UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D. C. 20549
                                    FORM 10-Q


(Mark One)

[ X ]    QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
                     SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended        March 31, 1999                     
                                 ------------------------
                                            OR


          [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
                         SECURITIES EXCHANGE ACT OF 1934


For the transition period from                      to 
                                ------------------      -----------------------


Commission file number                      1-1483                          
                         ------------------------------------------------------

                         WASHINGTON GAS LIGHT COMPANY                          
- -------------------------------------------------------------------------------
             (Exact name of registrant as specified in its charter)


         District of Columbia and Virginia                       53-0162882    
- --------------------------------------------------          -------------------
(State or other jurisdiction of incorporation                (I.R.S. Employer 
               or organization)                             Identification No.)

        1100 H Street, N. W., Washington, D. C.                    20080
- ---------------------------------------------------         -------------------
        (Address of principal executive offices)                 (Zip Code)

                                 (703) 750-4440
- -------------------------------------------------------------------------------
               Registrant's telephone number, including area code

     NONE
- -------------------------------------------------------------------------------
(Former  name, former  address  and  former  fiscal year, if changed  since last
report.)


Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the  preceding 12 months (or for such  shorter  period that the  registrant  was
required  to file  such  reports),  and  (2) has  been  subject  to such  filing
requirements for the past 90 days.
                     Yes  X   No
                         ---      ---

Indicate the number of shares  outstanding  of each of the  issuer's  classes of
common stock, as of the latest practicable date.

Common Stock $1.00 par value             46,364,502              April 30, 1999
- ----------------------------          ----------------           --------------
        Class                         Number of Shares                Date




                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------

                                     INDEX
                                     -----




                                                                       Page No.
                                                                       --------
                                                                      

PART  I.  Financial Information:

          Item 1.  Financial Statements

             Consolidated Balance Sheets -
                 March 31, 1999 and September 30, 1998                     2-3

             Consolidated Statements of Income -
                 Three Months Ended March 31, 1999 and 1998                  4

             Consolidated Statements of Income -
                 Six Months Ended March 31, 1999 and 1998                    5
 
             Consolidated Statements of Cash Flows -
                 Six Months Ended March 31, 1999 and 1998                    6

             Notes to Consolidated Financial Statements                   7-11

          Item 2.  Management's Discussion and Analysis of Financial
                      Condition and Results of Operations                12-25

          Item 3.  Quantitative and Qualitative Disclosures About
                      Market Risks of the Company                           26

PART II.  Other Information:
 
          Item 4.  Submission of Matters to a Vote of Security Holders   26-27

          Item 5.  Other Information                                     27-28

          Item 6.  Exhibits and Reports on Form 8-K                      28-29

          Signature                                                         29



                                       1



                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                           CONSOLIDATED BALANCE SHEETS
                           ---------------------------




                                                  Mar. 31,           Sept. 30,
                                                    1999               1998   
                                                 -----------         ---------
                                                 (Unaudited)
                                                           (Thousands)
                                                              
 
ASSETS
Property, Plant and Equipment
  At original cost                                $2,059,520        $1,992,770
  Accumulated depreciation and amortization         (697,091)         (673,269)
                                                  ----------        ----------
                                                   1,362,429         1,319,501
                                                  ----------        ----------
Current Assets
  Cash and cash equivalents                           13,622            17,876
  Accounts receivable                                176,987            92,178
  Gas costs due from customers                        11,804             9,921
  Allowance for doubtful accounts                     (8,565)           (9,078)
  Accrued utility revenues                            48,625            16,304
  Materials and supplies--principally at
     average cost                                     15,279            15,607
  Storage gas--at cost (first-in, first-out)          13,260            76,338
  Deferred income taxes                               17,698            16,337
  Other prepayments--principally taxes                12,041            13,864
  Other                                                1,485               849
                                                  ----------        ----------
                                                     302,236           250,196
                                                  ----------        ----------
 Deferred Charges and Other Assets
  Regulatory assets--deferred purchased
     gas costs                                          -                3,550
  Regulatory assets--other                            89,238            91,802
  Other                                               20,892            17,384
                                                  ----------        ----------
                                                     110,130           112,736
                                                  ----------        ----------
    Total                                         $1,774,795        $1,682,433
                                                  ==========        ==========




________________________
See accompanying Notes to Consolidated Financial Statements.


                                       2



                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                           CONSOLIDATED BALANCE SHEETS
                           ---------------------------




                                                   Mar. 31,           Sept. 30,
                                                     1999               1998   
                                                  ----------         ----------
                                                  (Unaudited)
                                                            (Thousands)
                                                               

CAPITALIZATION AND LIABILITIES
Capitalization
  Common shareholders' equity                     $  730,452         $  607,755
  Preferred stock                                     28,423             28,424
  Long-term debt                                     453,093            428,641
                                                  ----------         ----------
                                                   1,211,968          1,064,820
                                                  ----------         ----------
Current Liabilities
  Current maturities of long-term debt                47,020             64,106
  Notes payable                                       16,605            124,943
  Accounts and wages payable                         135,104            116,770
  Dividends declared                                  14,470             13,485
  Customer deposits and advance payments               9,070             19,454
  Accrued taxes and interest                          54,975              9,200
  Pipeline refunds due to customers                    2,517              1,437
  Gas costs due to customers                           4,433              5,671
  Other                                                  300              1,146
                                                  ----------         ----------
                                                     284,494            356,212
                                                  ----------         ----------
Deferred Credits
  Unamortized investment tax credits                  20,035             20,493
  Deferred income taxes                              138,977            145,519
  Regulatory liabilities--deferred purchased
     gas costs                                        25,889               -
  Other regulatory liabilities and other 
     deferred credits                                 93,432             95,389
                                                  ----------         ----------
                                                     278,333            261,401
                                                  ----------         ----------
    Total                                         $1,774,795         $1,682,433
                                                  ==========         ==========




________________________
See accompanying Notes to Consolidated Financial Statements.


                                       3




                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                        CONSOLIDATED STATEMENTS OF INCOME
                        ---------------------------------
                                   (Unaudited)

 


                                                    Three Months Ended     
                                                ----------------------------
                                                 Mar. 31,            Mar. 31,
                                                   1999                1998 
                                                ---------           ---------
                                             (Thousands, Except Per Share Data)

                                                              
Operating Revenues                              $ 392,988           $ 390,221
Cost of Gas                                       195,817             210,003
                                                ---------           ---------
Net Revenues                                      197,171             180,218
                                                ---------           ---------
Other Operating Expenses
  Operation                                        41,344              40,890
  Maintenance                                       9,762               9,802
  Depreciation and amortization                    14,692              13,734
  General taxes                                    21,722              23,894
  Income taxes                                     36,999              30,197
                                                ---------           ---------
                                                  124,519             118,517
                                                ---------           ---------
Operating Income                                   72,652              61,701
Other Income - Net                                  1,369               1,498
                                                ---------           ---------
Income Before Interest Expense                     74,021              63,199
                                                ---------           ---------
Interest Expense
  Interest on long-term debt                        8,674               8,196
  Other                                               503               1,274
                                                ---------           ---------
                                                    9,177               9,470
                                                ---------           ---------

Net Income                                         64,844              53,729
Dividends on Preferred Stock                          333                 333
                                                ---------           ---------
Net Income Applicable to Common Stock           $  64,511           $  53,396
                                                =========           =========
Average Common Shares Outstanding                  46,293              43,628
                                                =========           =========
Earnings per Average Common Share - Basic       $    1.39           $    1.22
                                                =========           =========
Earnings per Average Common Share - Diluted     $    1.39           $    1.22
                                                =========           =========
Dividends Declared per Common Share             $   0.305           $   0.300
                                                =========           =========




________________________
See accompanying Notes to Consolidated Financial Statements.


                                       4



                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                        CONSOLIDATED STATEMENTS OF INCOME
                        ---------------------------------
                                   (Unaudited)



                                                      Six Months Ended        
                                              ---------------------------------
                                               Mar. 31,                Mar. 31,
                                                1999                     1998  
                                              ---------                --------
                                             (Thousands, Except Per Share Data)

                                                                
Operating Revenues                             $ 690,337              $ 757,768
Cost of Gas                                      354,736                422,049
                                               ---------              ---------
Net Revenues                                     335,601                335,719
                                               ---------              ---------
Other Operating Expenses
  Operation                                       88,968                 83,991
  Maintenance                                     19,030                 19,039
  Depreciation and amortization                   28,997                 27,165
  General taxes                                   38,328                 43,663
  Income taxes                                    52,122                 52,458
                                               ---------              ---------
                                                 227,445                226,316
                                               ---------              ---------
Operating Income                                 108,156                109,403
Other Income - Net                                   761                  1,611
                                               ---------              ---------
Income Before Interest Expense                   108,917                111,014
                                               ---------              ---------
Interest Expense
  Interest on long-term debt                      17,435                 16,188
  Other                                            1,723                  2,973
                                               ---------              ---------
                                                  19,158                 19,161
                                               ---------              ---------

Net Income                                        89,759                 91,853
Dividends on Preferred Stock                         666                    666
                                               ---------              ---------
Net Income Applicable to Common Stock          $  89,093              $  91,187
                                               =========              =========
Average Common Shares Outstanding                 45,584                 43,645
                                               =========              =========
Earnings per Average Common Share - Basic      $    1.95              $    2.09
                                               =========              =========
Earnings per Average Common Share - Diluted    $    1.95              $    2.09
                                               =========              =========
Dividends Declared per Common Share            $   0.605              $   0.595
                                               =========              =========




________________________
See accompanying Notes to Consolidated Financial Statements.


                                       5



                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                      CONSOLIDATED STATEMENTS OF CASH FLOWS
                      -------------------------------------
                                   (Unaudited)



                                                           Six Months Ended
                                                       -----------------------
                                                        Mar. 31,     Mar. 31,
                                                          1999         1998
                                                        --------     --------
                                                             (Thousands)
                                                               
Operating Activities   
Net income                                             $  89,759     $  91,853
Adjustments to reconcile net income to net cash 
    provided by operating activities:
  Depreciation and amortization a/                        32,117        29,856
  Deferred income taxes - net                             (6,849)       (4,946)
  Amortization of investment tax credits                    (458)         (470)
  Allowance for funds used during construction              (972)         (378)
  Loss from agreement to sell West Virginia assets
    (Note 10)                                              3,300            -
  Other noncash credits - net                               (216)         (421)
                                                       ---------      --------
                                                         116,681       115,494
Changes in assets and liabilities:
  Accounts receivable and accrued utility revenues      (117,643)     (144,205)
  Gas costs due from/to customers - net                   (3,121)        3,909
  Storage gas                                             63,078        57,251
  Other prepayments - principally taxes                    1,823         1,283
  Accounts and wages payable                              17,350        14,738
  Customer deposits and advance payments                 (10,384)       (7,764)
  Accrued taxes and interest                              45,775        43,401
  Pipeline refunds due to customers                        1,080        (4,765)
  Deferred purchased gas costs - net                      29,439        24,411
  Other - net                                             (3,301)        3,663
                                                       ---------      --------
    Net Cash Provided by Operating Activities            140,777       107,416
                                                       ---------      --------
Financing Activities
Common stock issued                                       61,241            -
Common stock repurchased                                      -         (2,340)
Long-term debt issued                                     27,196        72,000
Long-term debt retired                                   (19,925)      (23,733)
Premium on long-term debt retired                             -           (493)
Debt issuance costs (Note 5)                              (2,258)       (1,103)
Notes payable - net                                     (108,338)      (54,800)
Dividends on common and preferred stock                  (27,696)      (26,425)
                                                       ---------      --------
    Net Cash Used in Financing Activities                (69,780)      (36,894)
                                                       ---------      --------
Investing Activities
Capital expenditures                                     (75,251)      (67,354)
Sale of Venture Funds                                         -          1,619
Payment for purchase of non-utility companies (net
    of cash acquired)                                         -         (2,990)
                                                       ---------      --------
    Net Cash Used in Investing Activities                (75,251)      (68,725)
                                                       ---------      --------
(Decrease) Increase in Cash and Cash Equivalents          (4,254)        1,797
Cash and Cash Equivalents at Beginning of Period          17,876         9,708
                                                       ---------      --------
Cash and Cash Equivalents at End of Period             $  13,622      $ 11,505
                                                       =========      ========
Supplemental Disclosures of Cash Flow Information
  Income taxes paid                                    $  14,347      $ 18,889
  Interest paid                                        $  19,988      $ 19,156


______________________
a/  Includes amounts charged to other accounts.
See accompanying Notes to Consolidated Financial Statements.


                                       6



                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                   ------------------------------------------
                                   (Unaudited)



1.   In  the  opinion  of  Washington  Gas  Light  Company  (the  Company),  the
     accompanying  Consolidated  Financial  Statements  reflect all  adjustments
     (which  include  only normal  recurring  adjustments)  necessary to present
     fairly the results for such periods.  Refer to the Company's  Annual Report
     on Form 10-K for the fiscal year ended September 30, 1998.

2.   Due to the  seasonal  nature of the  Company's  business,  the  results  of
     operations  shown do not indicate the expected  results for the fiscal year
     ended September 30, 1999.
 
3.   The  preparation  of financial  statements  in  conformity  with  generally
     accepted  accounting  principles  requires management to make estimates and
     assumptions  that affect the reported amounts of assets and liabilities and
     disclosure  of  contingent  assets  and  liabilities  at  the  date  of the
     financial  statements  and the  reported  amounts of revenues  and expenses
     during  the  reporting  period.  Actual  results  could  differ  from those
     estimates.

4.   Certain   amounts  in  financial   statements  of  prior  years  have  been
     reclassified to conform to the presentation of the current year.

5.   Interest Rate Hedge
     The Company has $39 million of 8-3/4% First  Mortgage Bonds (FMBs) that can
     be  called  by the  Company,  or put to the  Company  on July 1,  1999.  On
     September  2,  1998,  in  order  to  lock  in  the  Treasury  yield  for an
     anticipated $39 million Medium-Term Note (MTN) issuance, which will be used
     to refund the FMBs, the Company entered into an agreement that reflects the
     forward sale of $40 million of 10-year U.S. Treasury notes at a fixed price
     to be paid on July 1, 1999. The Company  accounts for this transaction as a
     hedge  of an  anticipated  transaction  in  accordance  with  Statement  of
     Financial  Accounting  Standards No. 80, "Accounting for Futures Contracts"
     (SFAS No. 80).  The Company  will record any gain or loss  associated  with
     this hedge as MTN debt issuance costs when the Company issues such debt and
     will  amortize  the costs over the life of the MTNs.  If the  agreement  is
     terminated  without  completing the anticipated  MTN issuance,  any gain or
     loss will be immediately recognized in earnings.

     Debt  Issuance
     The  Company  issued $25  million of  10-year  MTNs in October  1998 with a
     coupon  rate of  5.49%.  In order to lock in the  Treasury  yield  for this
     issuance,  in  June  1998,  the  Company  entered  into an  agreement  that
     reflected a forward sale of $24.9 million of 10-year U.S. Treasury notes at
     a fixed price.  The Company unwound its hedge position  concurrent with the
     issuance  of the  above  mentioned  $25  million  of MTNs,  recording  debt
     issuance  costs of $2.1 million to be amortized  over the life of the MTNs.
     This accounting treatment was in accordance with SFAS No. 80. The effective
     cost of the debt was 6.74%.

6.   In June 1998, the Financial  Accounting Standards Board issued Statement of
     Financial   Accounting   Standards  No.  133,  "Accounting  for  Derivative
     Instruments and for Hedging  Activities"  (SFAS No. 133). This statement is
     effective for fiscal years  beginning  after June 15, 1999, and the Company
     must  adopt it in the first  quarter  of fiscal  year  2000.  SFAS No.  133
     establishes   accounting  and  reporting  standards  requiring  that  every
     derivative instrument (including certain derivative instruments embedded in
     other  contracts)  be recorded  in the balance  sheet as either an asset or
     liability measured at its fair value. SFAS No. 133 requires that changes in
     the  derivative's  fair value be  recognized  currently in earnings  unless
     specific  hedge  accounting   criteria  are  met.  Special  accounting  for
     qualifying hedges allows a derivative's


                                       7



                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                   ------------------------------------------
                                  (Unaudited)

                                  (continued)



     gains and losses to offset related results on the hedged item in the income
     statement,  and requires that a company must formally document,  designate,
     and assess the effectiveness of transactions that receive hedge accounting.
     The Company is reviewing  SFAS No. 133 and does not currently  expect it to
     materially impact its financial condition or results of operations.

7.   In November  1998,  the Emerging  Issues Task Force (EITF) of the Financial
     Accounting  Standards  Board reached a consensus  related to EITF Issue No.
     98-10,  "Accounting  for  Contracts  Involved  in Energy  Trading  and Risk
     Management   Activities."  This  consensus  requires  that  energy  trading
     contracts,  as these are defined in the  consensus,  are  presented at fair
     value with periodic gains and losses  included in earnings.  The Company is
     reviewing EITF Issue No. 98-10, which would be applicable to the Company in
     its fiscal year 2000, and does not currently expect it to materially impact
     the Company's financial condition or results of operations.

8.   Basic and diluted earnings per share ("EPS") computations for the three and
     six months  ended  March 31,  1999 and 1998 are shown  below.  Basic EPS is
     computed by dividing net income  applicable to common stock by the weighted
     average number of common shares outstanding during the periods. Diluted EPS
     assumes  conversion of convertible  preferred stock at the beginning of the
     applicable period.




                                                 For the Three Months Ended
                                                        March 31, 1999
                                               --------------------------------
                                                                      Per Share
                                                Income       Shares     Amount
                                               --------      ------   ---------
                                              (Thousands, Except Per Share Data)
                                                               
Basic EPS:
Net Income Applicable to Common Stock           $64,511      46,293     $1.39

Effect of Dilutive Securities:
- -----------------------------
$4.60 and $4.36 Convertible Preferred Stock,
 Assuming Conversion on January 1, 1999               3          24
                                                -------      ------
Diluted EPS:
Net Income Applicable to Common Stock
 Plus Assumed Conversions                       $64,514      46,317     $1.39
                                                =======      ======     =====



                                       8



                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                   ------------------------------------------
                                  (Unaudited)

                                  (continued)





                                                  For the Three Months Ended
                                                        March  31, 1998    
                                              ---------------------------------
                                                                      Per Share
                                               Income      Shares       Amount
                                               ------      ------     ---------
                                             (Thousands, Except Per Share Data)
                                                                 

Basic EPS:
Net Income Applicable to Common Stock          $53,396     43,628         $1.22

Effect of Dilutive Securities:
- -----------------------------
$4.60 and $4.36 Convertible Preferred Stock,
 Assuming Conversion on January 1, 1998              3         27
                                               -------     ------
Diluted EPS:
Net Income Applicable to Common Stock
 Plus Assumed Conversions                      $53,399     43,655         $1.22
                                               =======     ======         =====









                                                   For the Six Months Ended
                                                        March 31, 1999       
                                              ---------------------------------
                                                                      Per Share
                                              Income      Shares        Amount
                                              ------      ------      ---------
                                             (Thousands, Except Per Share Data)
                                                                   

Basic EPS:
Net Income Applicable to Common Stock         $89,093     45,584        $1.95

Effect of Dilutive Securities:
- -----------------------------
$4.60 and $4.36 Convertible Preferred Stock,
 Assuming Conversion on October 1, 1998             6         24
                                              -------     ------
Diluted EPS:
Net Income Applicable to Common Stock
 Plus Assumed Conversions                     $89,099     45,608        $1.95
                                              =======     ======        =====



                                       9



                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                   ------------------------------------------
                                  (Unaudited)

                                  (continued)




                                                  For the Six Months Ended
                                                        March 31, 1998
                                              ---------------------------------
                                                                      Per Share
                                              Income       Shares       Amount
                                              ------       ------     ---------
                                             (Thousands, Except Per Share Data)
                                                                  

Basic EPS:
Net Income Applicable to Common Stock         $91,187      43,645        $2.09

Effect of Dilutive Securities:
- -----------------------------
$4.60 and $4.36 Convertible Preferred Stock,
 Assuming Conversion on October 1, 1997             6          26
                                              -------      ------
Diluted EPS:
Net Income Applicable to Common Stock
 Plus Assumed Conversions                     $91,193      43,671        $2.09
                                              =======      ======        =====



9.   On November  12, 1998,  the Company  publicly  offered 2 million  shares of
     common stock at $25.0625 per share. On November 18, 1998, the  underwriters
     involved in the offering  exercised  their option to purchase an additional
     300,000  shares from the Company at the same price per share.  Net proceeds
     from the sale  amounted  to $55.7  million,  and are being used for general
     corporate  purposes,  including  capital  expenditures  and working capital
     requirements.

10.  On November 2, 1998,  Shenandoah  Gas Company  (Shenandoah  Gas),  a wholly
     owned  subsidiary  of the Company  entered  into an  agreement  to sell its
     natural gas utility  assets  located in West  Virginia.  According  to this
     agreement,  Shenandoah Gas will provide natural gas transportation  service
     through  its  pipeline  system  in  Virginia  to the  purchaser  to  assure
     continued natural gas service in the Eastern Panhandle of West Virginia.

     Shenandoah  Gas  has  approximately  3,600  customers  in  Martinsburg  and
     surrounding  areas in Berkeley County,  West Virginia.  Shenandoah Gas will
     continue to provide natural gas utility service to its approximately 10,000
     customers in the northern Shenandoah Valley of Virginia.

     In fiscal year 1998,  Shenandoah Gas' natural gas therm  deliveries in West
     Virginia  represented  less than two percent of the Company's  consolidated
     natural  gas therm  deliveries  and less  than one  percent  of  associated
     consolidated revenues. Shenandoah Gas' West Virginia operations contributed
     approximately  $200,000 (0.3%) to the Company's fiscal year 1998 net income
     applicable to common stock.  This represents less than one-half of one cent
     of basic and  diluted  earnings  per average  common  share for fiscal year
     1998.  During the quarter ended December 31, 1998,  the Company  recorded a
     non-recurring  $3.3 million  pre-tax loss ($2.1 million  after-tax or $0.05
     per  average  common  share)  related  to this  agreement  to  reflect  the
     anticipated loss at settlement.


                                       10



                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                   ------------------------------------------
                                  (Unaudited)

                                  (continued)



     The  proposed  transaction  is subject to  approval  by the Public  Service
     Commission of West Virginia.  The transportation  service to be provided by
     Shenandoah  Gas to the  purchaser  is subject to  approval  by the  Federal
     Energy Regulatory Commission.

11.  Stock-Based Compensation

     At the Company's Annual Meeting of stockholders  held on February 24, 1999,
     stockholders approved the Company's 1999 Incentive  Compensation Plan (1999
     Plan) replacing the expiring Long-Term Incentive Compensation Plan (LTICP).
     Similar to the LTICP,  the 1999 Plan provides for the granting of shares of
     common stock to officers  and key  employees of the Company and is designed
     to promote the long-term success of the Company by recruiting and retaining
     key employees.  The 1999 Plan differs from the LTICP in that it enables the
     Company  to impose  performance  goals with  respect to any award,  thereby
     requiring  forfeiture of all or part of any award if such performance goals
     are not met. The Company applies  Accounting  Principles  Board Opinion No.
     25,  "Accounting  for Stock Issued to  Employees"  (APB No. 25) and related
     interpretations in accounting for its stock-based  compensation  plans. The
     maximum  number  of  shares  that may be  issued  under  the  1999  Plan is
     1,000,000 shares of common stock.

     On March 31, 1999, the Company granted 99,465 of nonqualified stock options
     and 45,702 of  performance  shares under the 1999 Plan.  The stock  options
     vest  three  years  after  the date of the  grant  and  expire on the tenth
     anniversary of the grant date.  Since the stock options were granted at the
     fair market value of the Company's stock on the grant date, no compensation
     expense will be recognized.

     For the performance shares, 15,802 shares will vest after 18 months and for
     29,900 shares,  vesting  occurs at the end of 30 months.  At the end of the
     vesting  periods,  the ultimate amount of performance  shares issued to the
     recipients will be adjusted upward or downward based on the Company's total
     shareholder return relative to a selected peer company group. In accordance
     with APB No. 25, the Company will recognize estimated  compensation expense
     ratably over the vesting periods of the performance shares.


                                       11




                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                      MANAGEMENT'S DISCUSSION AND ANALYSIS
                OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
                ------------------------------------------------



     This report may contain  statements that are not based on historical  facts
and thereby constitute forward-looking  statements.  Certain words, such as, but
not limited to, "estimates,"  "expects,"  "anticipates,"  "intends," "believes,"
and variations of these words, identify forward-looking  statements that involve
uncertainties  and risks.  Although the Company  believes  such  forward-looking
statements  are based on reasonable  assumptions,  it cannot give assurance that
every  objective will be reached.  The Company makes such statements in reliance
on the safe harbor protections provided under the Private Securities  Litigation
Reform Act of 1995.

     As  required by such Act,  the  Company  hereby  identifies  the  following
important factors,  which are not intended to cover all events, that could cause
actual  results to differ  materially  from any results  projected,  forecasted,
estimated or budgeted by the Company in  forward-looking  statements:  (1) risks
and uncertainties impacting the Company as a whole, primarily related to changes
in general  economic  conditions in the United  States;  (2) changes in laws and
regulations to which the Company is subject,  including tax,  environmental  and
employment laws and regulations;  (3) the effect of fluctuations in weather from
normal  levels;  (4)  variations in prices of natural gas and  competing  energy
sources;  (5) the  Company's  ability to develop  new  markets  and  product and
service  offerings as well as to maintain  existing markets and the expenditures
required to develop and provide such  products and services;  (6)  conditions of
the  capital  markets  utilized  by the  Company  to access  capital  to finance
operations and capital  expenditures;  (7)  improvements in products or services
offered by  competitors;  (8) the cost and  effects of legal and  administrative
claims and  proceedings  against the Company or which may be brought against the
Company;  (9) estimates of future costs or the effect on future  operations as a
result of events that could  result from the Year 2000 issue  described  further
herein; and (10) the impact of regulatory  proceedings  initiated by the Company
or other parties before the regulatory  commissions that have  jurisdiction over
the Company's retail rates.

RESULTS OF OPERATIONS
- ---------------------

THREE MONTHS ENDED MARCH 31, 1999 vs. MARCH 31, 1998
- ----------------------------------------------------

Earnings
- --------

     For the quarter ended March 31, 1999, net income applicable to common stock
was $64.5 million,  or $11.1 million higher than the results for the same period
last year.  Basic and diluted  earnings per average common share were $1.39,  or
$0.17 higher than last year. Average common shares outstanding increased by 6.1%
from the prior year,  primarily due to the public offering of 2.3 million shares
of common  stock in the first  quarter  of the  current  year (See Note 9 to the
Consolidated  Financial  Statements) and common shares issued under the Dividend
Reinvestment and Common Stock Purchase Plan and the Employee Savings Plans. This
increase in average  common shares  outstanding in the current  quarter  reduced
earnings  per share by $0.09  per  average  common  share in this  quarter.  The
increase in net income  applicable to common stock was directly  attributable to
higher net revenues derived from a 13.9% increase in firm therms delivered. This
increase in firm therms  delivered  resulted  from 14.6%  colder  weather in the
current  quarter  compared to last year and a 3.1% increase in customer  meters.
Weather  for the three  months  ended March 31, 1999 was 0.8% warmer than normal
while weather for the same period last year was 14.2% warmer than normal.


                                       12



                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                      MANAGEMENT'S DISCUSSION AND ANALYSIS
                OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
                ------------------------------------------------

                                   (continued)


Net Revenues
- ------------

     Net revenues for the period increased by $17.0 million (9.4%) from the same
period  last  year to $197.2  million.  The  following  table  compares  certain
operating statistics for the quarters ended March 31, 1999 and 1998.




                                                           Three Months Ended
                                                         ----------------------
                                                         Mar. 31,      Mar. 31,
                                                           1999          1998 
                                                         --------      --------
                                                                  
Gas Sales and Deliveries (thousands of therms)

    Firm
       Gas Sold and Delivered                             440,918       419,008
       Gas Delivered for Others                            89,977        47,142
                                                          -------       -------
                                                          530,895       466,150
                                                          -------       -------
    Interruptible
       Gas Sold and Delivered                              19,552        27,323
       Gas Delivered for Others                            95,704        76,663
                                                          -------       -------
                                                          115,256       103,986
                                                          -------       -------
    Electric Generation
       Gas Delivered for Others                            16,290        11,439
                                                          -------       -------
           Total Deliveries                               662,441       581,575
                                                          =======       =======
Degree Days
       Actual                                               2,121         1,851
       Normal                                               2,138         2,157

Customer Meters  (end of period)                          847,670       821,956




Gas Delivered to Firm Customers
- -------------------------------

     The level of gas  delivered to firm  customers  is highly  sensitive to the
variability  of weather  since a large  portion of the  Company's  deliveries of
natural gas is used for space heating.  The Company's  rates are based on normal
weather. The Company has no weather normalization tariff provision in any of its
jurisdictions.  However,  the  Company has  declining  block rates in two of its
three major  jurisdictions  that reduce the impact on net revenues of deviations
in weather from normal.


                                       13



                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                      MANAGEMENT'S DISCUSSION AND ANALYSIS
                OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
                ------------------------------------------------

                                   (continued)



     Under  delivery  service  tariffs,  certain firm  customers are eligible to
acquire their gas supply from the Company (bundled gas service) or a third-party
supplier,  such as unregulated  marketers and unregulated  subsidiaries of other
utility  companies.  The  Company  continues  to  serve  all firm  customers  by
delivering gas through its distribution system (delivery service), which results
in the  Company  earning  a  regulated  return  on this  service.  Net  revenues
generated  from firm  customers  that do not  acquire  their gas supply from the
Company  are  equivalent  on a per unit  basis to those  earned on  bundled  gas
service.  Therefore,  the Company does not  experience  any loss of margins from
customers that choose to purchase their gas from a third-party supplier.

     Firm therm  deliveries  increased  by 64.7  million  therms  (13.9%) in the
current  quarter,  primarily  due to weather that was 14.6% colder than the same
quarter  last year and the effect of a 3.1%  increase  in the number of customer
meters.  

Gas Delivered to Interruptible Customers
- ----------------------------------------

     Therms  delivered  to  interruptible  customers  increased  by 11.3 million
therms  (10.8%) in the  current  quarter.  The  increase  in  volumes  delivered
resulted  primarily  from the colder  weather  experienced  during  the  current
quarter.  The effect on net income of changes in delivered volumes and prices to
the  interruptible  class is minimized by  margin-sharing  arrangements that are
part of the design of the Company's rates. Under these arrangements, the Company
returns  a  majority  of the  margins  earned  on  interruptible  gas  sales and
deliveries  to firm  customers  after it reaches a gross margin  threshold or in
exchange for the  shifting of a portion of the fixed costs of providing  service
from the interruptible to the firm class.

Gas Delivered for Electric Generation
- -------------------------------------

     The Company has two customers with facilities in Maryland to which it sells
and/or delivers gas that is used to generate electricity.  Volumes delivered for
electric  generation  in the current  quarter  increased  by 4.9 million  therms
(42.4%)  over the same period last year,  primarily  due to  increased  usage by
these customers. The Company shares a significant majority of the margins earned
on deliveries of gas to these  customers  with firm  customers  and,  therefore,
changes in volumes  delivered  between periods have an immaterial  effect on net
revenues and net income.

Other Operating Expenses
- ------------------------

     Operation and  maintenance  expenses  increased by $414,000 (0.8%) from the
same period last year.  This  increase is  primarily  attributable  to increased
advertising  costs,  partially  offset  by  lower  costs  in  the  current  year
associated with ongoing technology initiatives.

     Depreciation and amortization increased by $958,000 (7.0%) primarily due to
the  Company's  increased  investment  in plant and  equipment to meet  customer
growth and to upgrade existing facilities.

     General taxes declined by $2.2 million  (9.1%)  primarily due to a decrease
in gross  receipts  taxes caused by a decline in the tax rate in the District of
Columbia.  The Company  records the amounts  collected from customers in revenue
and in general tax expense and,  therefore,  there is generally no effect on net
income.


                                       14



                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                      MANAGEMENT'S DISCUSSION AND ANALYSIS
                OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
                ------------------------------------------------

                                   (continued)



     Income taxes,  including amounts reflected in Other Income - Net, increased
by $7.6 million, primarily due to higher pre-tax income generated this quarter.

Other Income - Net
- ------------------

     Other  Income - Net  declined by $129,000  primarily  due to a $1.6 million
gain on the sale of certain investments in venture capital funds recorded in the
same period in the prior year,  partially  offset by higher  earnings  generated
from energy marketing activities in the current period.

Interest Expense
- ----------------

     Total interest  expense  decreased by $293,000  (3.1%) from the same period
last year, reflecting the following changes:

Composition of the Changes in Interest Expense:




                                                       Increase/(Decrease)
                                                       -------------------
                                                           (Thousands)
                                                            

       Long-Term Debt                                        $  478
       Short-Term Debt                                         (467)
       Other                                                   (304)
                                                             ------
            Total                                            $ (293)
                                                             ======


Long-Term  Debt - The  increase in interest on  long-term  debt of $478,000  was
primarily  due to a $36.9 million rise in the average  amount of long-term  debt
outstanding,  partially  offset by a decline  of 0.15  percentage  points in the
weighted-average cost of such debt.

Short-Term  Debt - The decrease in interest on  short-term  debt of $467,000 was
due to a  $26.7  million  decline  in the  average  amount  of  short-term  debt
outstanding  and a decrease of 0.69  percentage  points in the  weighted-average
cost of such debt.

Other - Other  interest  expense  decreased  by $304,000 in the current  quarter
primarily  reflecting  an increase in the accrual for  allowance  for funds used
during construction.

SIX MONTHS ENDED MARCH 31, 1999 vs MARCH 31, 1998
- -------------------------------------------------

Earnings
- --------

     For the six months ended March 31, 1999,  net income  applicable  to common
stock totaled $89.1 million, or $2.1 million lower than the results for the same
period last year. Basic and diluted earnings per average common share were $1.95
compared to $2.09 per average  common share last year. The decline in net income
applicable to common stock for the six-month  period  primarily  resulted from a
non-recurring  $2.1 million  after-tax loss recorded in the first quarter ($0.05
per average  common share)  related to an agreement to sell the  Shenandoah  Gas
natural  gas  utility  assets  located  in  West  Virginia  (See  Note 10 to the
Consolidated  Financial  Statements).  In addition,  earnings per average common
share decreased $0.09 primarily due to an increase



                                       15




                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                      MANAGEMENT'S DISCUSSION AND ANALYSIS
                OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
                ------------------------------------------------

                                   (continued)



in the average  common shares  outstanding  during the current six-month period.
The increase in average common shares  outstanding  resulted from the previously
mentioned  common stock  offering in the first  quarter and common shares issued
under the Dividend  Reinvestment and Common Stock Purchase Plan and the Employee
Savings Plans.

Net Revenues
- ------------

     Net  revenues  for the  period  were  $335.6  million,  reflecting  a small
decrease from the same period last year. The following  table  compares  certain
operating  statistics for the six months ended March 31, 1999 and 1998.  Weather
for the six months  ended  March 31,  1999 was 4.8%  warmer  than  normal  while
weather for the same period last year was 4.4% warmer than normal.




                                                           Six Months Ended 
                                                        -----------------------
                                                        March 31,     March 31,
                                                          1999           1998 
                                                        ---------     ---------
                                                                

Gas Sales and Deliveries  (thousands of therms)

    Firm
       Gas Sold and Delivered                            733,014        774,418
       Gas Delivered for Others                          122,311         74,311
                                                       ---------      ---------
                                                         855,325        848,729
                                                       ---------      ---------
    Interruptible
       Gas Sold and Delivered                             34,710         56,035
       Gas Delivered for Others                          170,774        149,473
                                                       ---------      ---------
                                                         205,484        205,508
                                                       ---------      ---------
    Electric Generation
       Gas Delivered for Others                           29,743         27,971
                                                       ---------      ---------
           Total Deliveries                            1,090,552      1,082,208
                                                       =========      =========
Degree Days
       Actual                                              3,345          3,377
       Normal                                              3,514          3,533

Customer Meters  (end of period)                         847,670        821,956




Gas Delivered to Firm Customers
- -------------------------------

     Firm therm deliveries increased by 6.6 million therms (0.8%) in the current
period,  primarily due to the colder  weather in the second quarter of this year
(although for the full  six-month  period weather was warmer than last year) and
the effect of a 3.1%  increase  in the number of  customer  meters.  However,  a
decrease in gross receipts taxes included in operating revenues primarily offset
the effect  that the  increase  in firm therms  delivered  had on net  revenues.
Various taxing authorities levy these taxes on revenues. Therefore, such taxes


                                       16



                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                      MANAGEMENT'S DISCUSSION AND ANALYSIS
                OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
                ------------------------------------------------

                                   (continued)



decrease  with  declines  in  revenues.  The  Company  recovers  the taxes  from
customers and remits them to the various taxing authorities. The Company records
amounts of decreased gross receipts taxes in general tax expense and, therefore,
the decrease in net revenues associated with gross receipts taxes generally does
not affect net income.  Revenues for the current  six-month period decreased due
to a drop in the cost of gas  billed to  customers  this year and the  effect of
customers  shifting from bundled gas service to delivery service.  This shifting
can cause  variations in gas revenues  since the delivery  service rate does not
include a cost of gas component.

Gas Delivered to Interruptible Customers
- ----------------------------------------

     Therms delivered to interruptible  customers  declined only slightly in the
current six-month period. As previously  described in this report, the effect on
net income of changes in gas  deliveries to  interruptible  customers is minimal
due to margin-sharing arrangements in each of the Company's jurisdictions.

Gas Delivered for Electric Generation
- -------------------------------------

     Volumes  delivered for electric  generation in the current six-month period
increased by 1.8 million therms (6.3%) over the same period last year, primarily
due to increased  usage by these  customers  during the second quarter of fiscal
year  1999.  Margins  earned  on such  deliveries  are  being  shared  with firm
customers as described previously in this report.

Other Operating Expenses
- ------------------------

     Operation and  maintenance  expenses  increased by $5.0 million (4.8%) from
the same period last year. This increase is primarily  attributable  to: (1) the
previously-mentioned  non-recurring  loss ($3.3 million  pre-tax)  related to an
agreement to sell the  Shenandoah Gas natural gas utility assets located in West
Virginia;  (2) higher costs  associated  with  technology  initiatives;  and (3)
increased advertising costs.  Partially offsetting these increases are decreased
uncollectible  accounts expenses  reflecting lower revenues due to a drop in the
cost of gas this year, and lower labor costs.

     Depreciation  and  amortization  increased by $1.8 million (6.7%) primarily
due to the  Company's  increased  investment  in  plant  and  equipment  to meet
customer growth and to upgrade existing facilities.

     General taxes declined by $5.3 million (12.2%)  primarily due to a decrease
in gross receipts taxes,  reflecting lower revenues caused by a drop in the cost
of gas this year and a rate  reduction in the District of Columbia.  The Company
records the amounts collected from customers in revenue and general tax expense,
and, therefore there is generally no effect on net income.

     Income taxes,  including amounts reflected in Other Income - Net, increased
slightly  from the same period last year.  The  effective  income tax rates were
36.99% and 36.41% for 1999 and 1998, respectively.


                                       17



                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                      MANAGEMENT'S DISCUSSION AND ANALYSIS
                OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
                ------------------------------------------------

                                   (continued)




Other Income - Net
- ------------------

     Other Income - Net  decreased by $850,000,  primarily due to a $1.6 million
gain on the sale of certain investments in venture capital funds recorded in the
same period last year and higher miscellaneous general expenses. Higher earnings
generated from  energy-related  activities  partially offset the effect of these
items.

     The Company and its subsidiaries  engage in energy-related  activities that
include energy  marketing,  commercial energy services,  consumer  financing and
merchandising.  The following  table compares the financial  results for each of
these activities for the six months ended March 31, 1999 and 1998.




            Net Income (Loss) Applicable to Energy-Related Activities
            ---------------------------------------------------------

                                                       Six Months Ended 
                                                  --------------------------
                                                  Mar. 31,           Mar. 31,
                                                    1999              1998  
                                                  --------          --------
                                                           (Thousands)
                                                              

    Energy Marketing                              $  648            $  (419)
    Commercial Energy Services                       504                 40
    Consumer Financing                               627                452
    Other, including merchandising                   127                (99)
                                                  ------            ------- 
           Total                                  $1,906            $   (26)
                                                  ======            =======



Energy Marketing
- ----------------

     The Company's gas marketing  subsidiary,  Washington  Gas Energy  Services,
Inc. (WGES),  sells natural gas in competition  with  unregulated  marketers and
unregulated  subsidiaries  of other utility  companies.  WGES  continues to gain
market  share  both  inside  and  outside  the  Company's   traditional  service
territory.  Higher  earnings  generated this year include the effect of customer
growth. The results of WGES for the  six-month-ended  periods are not indicative
of the  anticipated  fiscal  year  results.  WGES made more sales in the current
period that are billed based on the volumes of gas delivered  which is typically
greater in the colder  winter  months.  In the prior year most revenue came from
annual  fixed rate sales  contracts  which were  matched with gas costs that may
vary seasonally.  The quantity and pricing structure of these purchase contracts
are designed to match its sales  commitments to effectively  lock in a margin on
gas sales over the terms of existing sales contracts.

Commercial Energy Services
- --------------------------

     The Company's  commercial energy services include the design and renovation
of  mechanical  heating,  ventilating  and air  conditioning  systems.  Positive
financial  results  generated from two subsidiaries  purchased by the Company in
March 1998 were the primary  reason for  increased  profits in the current  six-
month period.


                                       18



                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                      MANAGEMENT'S DISCUSSION AND ANALYSIS
                OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
                ------------------------------------------------

                                   (continued)



Consumer Financing
- ------------------

     Consumer  financing,  which  includes the financing of gas  appliances  and
certain  other  equipment  for  residential  and  small  commercial   customers,
continues to show positive results.

Interest Expense
- ----------------

     Total  interest  expense for the six months ended March 31, 1999  decreased
slightly from the same period last year, reflecting the following changes:

Composition of the Changes in Interest Expense:



                                                       Increase/(Decrease)
                                                       -------------------
                                                          (Thousands)
                                                          

     Long-Term Debt                                         $ 1,247
     Short-Term Debt                                           (746)
     Other                                                     (504)
                                                            -------
          Total                                             $    (3)
                                                            =======


Long-Term  Debt - The increase in interest on long-term  debt of $1,247,000  was
primarily  due to a $50.8 million rise in the average  amount of long-term  debt
outstanding,  partially  offset by a decline  of 0.21  percentage  points in the
weighted-average cost of such debt. The embedded cost of long-term debt at March
31, 1999 was 6.8%.

Short-Term  Debt - The decrease in interest on  short-term  debt of $746,000 was
due to a  $20.3  million  decline  in the  average  amount  of  short-term  debt
outstanding  and a decrease of 0.45  percentage  points in the  weighted-average
cost of such debt.

Other - Other  interest  expense  decreased  by $504,000  in the current  period
primarily  reflecting  an increase in the accrual for  allowance  for funds used
during construction.

LIQUIDITY AND CAPITAL RESOURCES 
- -------------------------------

Short-Term Cash Requirements and Related Financing
- --------------------------------------------------

     The  Company's   business  is  highly   weather   sensitive  and  seasonal.
Approximately  75% of the Company's therms delivered  (excluding  deliveries for
electric generation) occur in the first and second fiscal quarters. This weather
sensitivity causes short-term cash requirements to vary significantly during the
year.  Cash  requirements  peak in the  fall and  winter  months  when  accounts
receivable,  accrued  utility  revenues  and  storage  gas are at or near  their
highest levels. After the winter heating season, these assets are converted into
cash and are used to liquidate  short-term  debt and acquire storage gas for the
subsequent heating season.


                                       19



                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                      MANAGEMENT'S DISCUSSION AND ANALYSIS
                OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
                ------------------------------------------------

                                   (continued)




     The  Company  uses  short-term  debt in the form of  commercial  paper  and
short-term bank loans to fund seasonal requirements. Alternative sources include
unsecured  lines of credit,  some of which are  seasonal,  and $160 million in a
revolving  credit  agreement  maintained with a group of banks.  The Company can
activate these financing options to support or replace the Company's  commercial
paper.

     At March 31,  1999,  the Company  had notes  payable  outstanding  of $16.6
million,  as compared to $124.9  million at September 30, 1998.  The decrease in
notes payable from September 30, 1998 reflects the  seasonality of the Company's
cash requirements.

Long-Term Cash Requirements and Related Financing
- -------------------------------------------------

     To fund  construction  expenditures  and other  capital  requirements,  the
Company  draws upon both  internal and external  sources of cash.  The Company's
ability to generate  adequate cash internally  depends upon a number of factors,
including  the  timing and amount of rate  increases  received  and the level of
therm  deliveries.  The Company's  last  significant  base rate increase  became
effective in December 1994. The number of customer meters and the variability of
the weather significantly affect the level of therms delivered.

Cash Flow from
Operating Activities
     Net cash provided by operating  activities  was $140.8  million  during the
first six months of fiscal year 1999 or an improvement of $33.4 million from the
same  period  last  year.  The  improvement  is  primarily  due to  lower  funds
supporting accounts receivable reflecting decreased gas costs during the current
year.

Cash Flow from
Financing Activities
     As more fully described in Note 9 to the Consolidated Financial Statements,
the Company in the first quarter of this year raised $55.7  million  through the
sale of 2.3 million shares of common stock. Additionally,  during the six months
ended March 31, 1999, the Company raised $5.5 million from shares issued through
the  Dividend  Reinvestment  and Common  Stock  Purchase  Plan and the  Employee
Savings Plans.

     During the six months  ended  March 31,  1999,  the  Company  issued  $27.2
million of long-term debt. Included in long-term debt issuances were $25 million
of Medium-Term  Notes (MTNs) with a coupon rate of 5.49% along with construction
funding debt of approximately $1.8 million. The Company retired $15.2 million of
MTNs with coupon  rates  ranging  from 7.08% to 7.97% and $4.0 million of 8-5/8%
Series First Mortgage Bonds.

Cash Flow from
Investing Activities
     Capital  expenditures  for the  first six  months of fiscal  year 1999 were
$75.3  million  on a budget of $141.9  million  for fiscal  year  1999.  Capital
expenditures in the first six months of fiscal year 1998 were $67.4 million.

Sales of Accounts Receivable
     During  the six  months  ended  March 31,  1999,  the  Company  sold,  with
recourse,  $15.5 million of non-utility accounts  receivable,  compared to $15.8
million in the six months ended March 31, 1998.


                                       20



                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                      MANAGEMENT'S DISCUSSION AND ANALYSIS
                OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
                ------------------------------------------------

                                   (continued)



OTHER FACTORS AFFECTING THE COMPANY 
- -----------------------------------

YEAR 2000
- ---------

     The millennial change to the Year 2000 could affect the Company's  software
programs and computing  infrastructure  that use  two-digit  years to define the
applicable year, rather than four-digit years. As such they may recognize a date
using "00" as the year 1900 rather than the year 2000.  This could result in the
computer  or  device  shutting  down,   performing  incorrect   computations  or
performing inconsistently.

     In 1996,  the  Company  began a  structured  program to  address  Year 2000
issues. It has been implementing  individual strategies targeted at the specific
nature   of  Year   2000   issues   in  each  of  the   following   areas:   (1)
business-application  systems  including,  but not  limited  to,  the  Company's
customer service,  operations and financial  systems and end-user  applications;
(2)  embedded  systems,  including  equipment  that  operates  such items as the
Company's storage and distribution system, meters, telecommunications, fleet and
buildings;  (3) vendor  and  supplier  relationships;  (4)  communications  with
customers;  (5) business  continuity  management  planning;  and (6) independent
verification and validation.

     To implement this comprehensive Year 2000 program,  the Company established
a Year 2000 Project Office,  chaired by the Vice President and Chief Information
Officer who reports  directly to the Chairman and Chief Executive  Officer.  The
multi-disciplinary  project office includes  executive  management and employees
with  expertise  from  various  disciplines  including,   but  not  limited  to,
information technology,  engineering,  finance, communications,  internal audit,
facilities  management,  procurement,  operations,  law and human resources.  In
addition,  the Company has utilized  the  expertise  of outside  consultants  to
assist  in the  implementation  of the  Year  2000  program  in  such  areas  as
business-application    system    remediation,    business-application    system
replacement,  embedded  systems  inventory  and  analysis,  business  continuity
management planning, and independent verification and validation.

Business-Application Systems
- ----------------------------

     In  March  1997,   the  Company   completed  its   assessment  of  all  its
business-application   systems.   It  is  resolving  Year  2000  issues  through
remediation  of 18  systems  to  recognize  the  turn  of the  century  and  the
replacement  of 21 systems  with new systems that  provide  additional  business
management  information and recognize  four-digit  years. By the end of February
1999, the Company had completed modifications to 17 of the business applications
targeted for  remediation.  The remaining  application will be completed by June
1999.  This  application  represents  less than 1% of the code to be remediated.
Thus  more  than 99% of the  applications  targeted  for  remediation  have been
remediated, tested and placed back into a Year 2000 operational environment.


                                       21



                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                      MANAGEMENT'S DISCUSSION AND ANALYSIS
                OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
                ------------------------------------------------

                                   (continued)



     The Company used in-house  staff to test all  remediated  applications  and
used a testing procedure commonly known as trace-based  testing to test modified
business  applications for Year 2000  functionality.  This method first captures
current  processing  steps and relevant data, which are run prior to remediation
(baseline test) and again after remediation  (regression  test). This process is
intended  to  identify  any  business  rules  that may have  changed  during the
remediation  effort and to confirm that only date  processes  have been changed.
Once the regression test was successfully completed,  the Company used automated
test software tools to perform additional  applicable future date tests for each
system.

     The Company is also installing an enterprise-wide software system that will
replace  19  business  application  systems,   including  its  financial,  human
resources  and supply chain  systems.  Two other  systems will be replaced  with
systems  not  included  in the  enterprise-wide  software  initiative.  These 21
business  applications   represent   approximately   one-half  of  the  business
application  software code requiring  remediation or  replacement.  By early May
1999,  the Company  began using the  financial  and supply chain  modules of the
enterprise-wide  software  system.  The  Company is on target to begin using the
human resources  modules in early July 1999. The Company  currently  expects the
replacement of the two other systems will be completed by September 1999.

     During the fourth  quarter of fiscal  year 1998,  the  Company  completed a
comprehensive,  prioritized  inventory of end-user  applications (i.e., PC-based
databases)  and is  implementing  project  plans to replace or  remediate  these
applications,  as necessary.  It expects to complete replacement or remediation,
including testing, by the end of September 1999.

Embedded Systems
- ----------------

     The Company has performed a comprehensive inventory of its embedded systems
at the component level.  This inventory  identified  several hundred  components
that  were   potentially   date   sensitive.   The  Company  has  contacted  all
manufacturers  of  those  components  that  it has  identified  as  critical  or
important to its operations.  Approximately  three percent of the date-sensitive
components  that  the  Company  has  identified  are   non-compliant   based  on
information  provided by the  manufacturers.  All critical  components have been
remediated,  tested and placed back into  production.  The remaining  components
should be remediated, tested and placed back into production by June 1999.


                                       22



                            WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                      MANAGEMENT'S DISCUSSION AND ANALYSIS
                OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
                ------------------------------------------------

                                   (continued)



Vendor and Supplier Relationships
- ---------------------------------

     The Company is  contacting in writing or through  face-to-face  discussions
all vendors and suppliers of products and services that it considers critical or
important to its  operation.  These  contacts  include  providers of  interstate
transportation   capacity  and  storage,   natural  gas   suppliers,   financial
institutions and electric,  telecommunications and water companies.  The Company
has  evaluated  responses  and  continues  the process of  following up with the
vendors and suppliers  either  through  meetings or by letter.  The Company will
consider new business  relationships  with  alternate  providers of products and
services as necessary and to the extent alternatives are available. However, the
Company   recognizes   there  are  no   practical   alternatives   for  external
infrastructure  such  as  electric,   telecommunications   and  water  services,
suppliers of natural gas and providers of interstate transportation capacity and
storage to deliver natural gas to the Company's distribution system.

Customer Communications
- -----------------------

     The Company is  communicating  with its major  interruptible  customers  to
inform  them about the  potential  vulnerability  of  embedded  boiler and plant
control  systems.  The Company informed them that they should assess the need to
include  potential  remediation  and/or  replacement of these systems as part of
their Year 2000 programs to ensure their ability to switch to an alternate  fuel
source,  as required by applicable  tariffs and contracts and if called on to do
so.

     In  addition,  the  Company  is  communicating  its Year  2000  efforts  to
customers through individual,  community and association  presentations  through
responses to written inquiries,  through  brochures explaining our program which
was mailed to customers and through its website.

Year 2000 Risks and Business Continuity Planning
- ------------------------------------------------

     With respect to its internal operations,  over which the Company has direct
control, the Company believes the most significant  potential risks are: (1) its
ability to use  electronic  devices  to control  and  operate  its  distribution
system; (2) its ability to render timely bills to its customers; (3) its ability
to enforce tariffs and contracts applicable to interruptible  customers; and (4)
its ability to maintain  continuous  operation of its computer systems including
the enterprise-wide  software system the Company is currently implementing.  The
Company's Year 2000 program  addresses each of these risks,  and the remediation
or  replacement  of these  systems is well under way. In the event that any Year
2000-related  problems may occur,  the  Company's  continuity  plan will outline
alternatives to mitigate the impact of such failures, to the extent possible.


                                       23



                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                      MANAGEMENT'S DISCUSSION AND ANALYSIS
                OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
                ------------------------------------------------

                                   (continued)



     The  Company  relies  on  the  suppliers  of  natural  gas  and  interstate
transportation  and  storage  capacity to deliver  natural gas to the  Company's
distribution    system.    External    infrastructure,    such   as    electric,
telecommunications  and water  services,  is necessary for the  Company's  basic
operation  as well as the  operations  of many of its  customers.  Should any of
these  critical  vendors  fail,  the impact of any such  failure  could become a
significant  challenge  to the  Company's  ability  to meet the  demands  of its
customers,  to  operate  its  distribution  system and to  communicate  with its
customers. It could also have a material adverse financial impact including, but
not  limited  to,  lost  revenues,  increased  operating  costs and claims  from
customers related to business interruptions.  The Company has no way of ensuring
that those  vendors or suppliers  mentioned  above for which there are no viable
options will be timely Year 2000 compliant.

     As part of its normal  business  practice,  the Company  maintains plans to
follow during emergency circumstances.  These plans are being used as a basis to
build the Company's continuity plan for potential Year 2000-related problems. As
part of its  contingency  planning  effort the Company has  performed  table-top
exercises to validate this plan. The Company will continue performing  table-top
exercises and drills, which are expected to continue through the end of 1999.

     The Company  maintains  and  operates a command  center  that is  activated
during  emergency  circumstances.  The Company  will manage  specific  Year 2000
continuity  operations  from the command center during the millennium  change as
well as at other points in time on an as needed basis.  The Company has informed
its  employees  that every  employee will be expected to work or be available to
work between  December 27, 1999, and January 7, 2000,  and between  February 22,
2000, and March 7, 2000.

     Because  of  the  interconnected  nature  of  potential  Year  2000-related
problems,  the Company recognizes that effective  continuity planning must focus
on both  internal and external  operations.  Therefore,  the Company has been in
contact with and will work with federal,  state, and local governmental agencies
as well as local  organizations and other utilities as it completes its planning
effort.

     The Company  believes  that its work will serve to reduce the risk that its
internal systems will fail for Year 2000 reasons.  However,  the continuity plan
cannot  offset  interrupted  delivery to the  Company's  distribution  system of
natural  gas by the  producers  of  natural  gas  and  providers  of  interstate
transportation  capacity or the impact on  operations  of failures of  electric,
telecommunications and water services.

Independent Verification and Validation
- ---------------------------------------

     The Company is currently  working with external  consultants  to verify and
validate the Company's  Year 2000  remediation  and  replacement  strategies and
results for both business applications and embedded systems.

     To verify and validate the  Company's  remediation  efforts on its business
applications the consultants  reviewed all remediated  business  applications to
determine that the code was remediated correctly.  The consultants have reviewed
the compliance  statements  received from the  manufacturers of the critical and
important   embedded  system   components  and  where  possible  have  developed
strategies  and testing  procedures  to verify the  compliance  statements.  The
Company  has  independently  tested  approximately  45% of  those  critical  and
important  embedded systems that it has determined it can meaningfully  test. To
date the  Company


                                       24



                          WASHINGTON GAS LIGHT COMPANY
                          ----------------------------
                      MANAGEMENT'S DISCUSSION AND ANALYSIS
                OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
                ------------------------------------------------

                                   (continued)



has completed its independent verification and validation of all of its critical
systems.  The Company is on target to complete its independent  verification and
validation of its embedded systems, and the one remaining business  application,
by June 1999.

Financial Implications
- ----------------------

     To implement its Year 2000  strategies,  the Company  currently  expects to
have  generated  non-recurring  expenses of  approximately  $12 million over the
three fiscal-year periods ending September 30, 1999 for (1) business-application
systems remediation; (2) embedded systems replacement; (3) end-user applications
remediation and replacement;  (4) independent  verification and validation;  and
(5) certain costs associated with the replacement of certain  existing  business
systems. The Company will capitalize costs of approximately $41 million incurred
to replace  certain  existing  business-application  software  systems  with new
systems  that will be Year 2000  operational  and  provide  additional  business
management information.

     The following tables reflect the amounts charged to expense and capitalized
for the fiscal  years  ending  September  30, 1997 and 1998 and fiscal year 1999
through March 31, 1999:






- --------------------------------------------------------------------------------
Business-application systems remediation, embedded systems replacement, end-user
applications  remediation  and  replacement,  and independent  verification  and
validation 
- --------------------------------------------------------------------------------
                                                     

(millions)          1999           1998           1997           Total
- --------------------------------------------------------------------------------
Expense             $  1           $  1           $  1           $  3
- --------------------------------------------------------------------------------
Capital             $  -           $  1           $  -           $  1 
- --------------------------------------------------------------------------------





- --------------------------------------------------------------------------------
Business-application software systems replacement
- --------------------------------------------------------------------------------
                                                     
(millions)          1999           1998           1997           Total
- --------------------------------------------------------------------------------
Expense             $  2           $  4           $  -           $  6
- --------------------------------------------------------------------------------
Capital             $ 13           $ 19           $  -           $ 32
- --------------------------------------------------------------------------------



     To date the Company has  incurred  $9 million or  approximately  75% of the
estimated  costs the Company  expects to expense  for its Year 2000  strategies.
Additionally,  the Company has capitalized $33 million or  approximately  80% of
the costs to replace certain  existing  business-application  software  systems.
Until the Company has completed  further analysis of the impact of the Year 2000
issue on its continuity planning, it is unable to estimate the additional costs,
if any, it may incur as a result of its efforts.

     Each of the components of the Company's  Year 2000 program is  progressing,
and the Company  believes it is taking all reasonable steps necessary to be able
to operate successfully through and beyond the turn of the century.


                                       25




Item 3.
- -------

Quantitative and Qualitative Disclosures About Market Risks of the Company
- --------------------------------------------------------------------------

     The Company has interest  rate risk  exposure  related to  long-term  debt.
Additionally,  the Company's  subsidiary,  Washington Gas Energy Services,  Inc.
(WGES)  has  price  risk  exposure  related  to  gas-marketing  activities.  For
information  regarding the Company's exposure related to these risks see Item 7A
in the Company's most recently  filed Form 10-K.  The Company's risk  associated
with interest rates has not materially changed from September 30, 1998. At March
31,  1999,  WGES' open  position  was not  material to the  Company's  financial
position or results of operations.


                           PART II. OTHER INFORMATION
                           --------------------------


Item 4.
- -------

Submission of Matters to a Vote of Security Holders
- ---------------------------------------------------

(a)  The annual meeting of stockholders was held on February 24, 1999.

(c)  Matters voted upon at the meeting:

          The  following  individuals  were elected to the Board of Directors at
     the annual meeting on February 24, 1999:




               Director               Votes in Favor      Votes Withheld
               --------               --------------      --------------
                                                       
     Michael D. Barnes                  38,649,075           649,804
     Fred J. Brinkman                   38,793,064           505,815
     Daniel J. Callahan, III            38,879,701           419,178
     Orlando W. Darden                  38,776,731           522,148
     James H. DeGraffenreidt, Jr.       38,851,954           446,925
     Melvyn J. Estrin                   38,883,272           415,607
     Philip A. Odeen                    38,860,440           438,439
     Joseph M. Schepis                  38,918,327           380,552
     Karen Hastie Williams              38,686,014           612,865



          The  following  other  matters were  introduced  and voted upon at the
     annual meeting:

          The Board of Directors  recommended that the  stockholders  ratify the
     appointment of Arthur  Andersen LLP,  independent  public  accountants,  to
     audit the books,  records and accounts of the Company for fiscal year 1999.
     This proposal was approved by a vote of 38,758,711 in favor of the proposal
     and 289,897 against. There were 250,271 abstentions.

          A  stockholder  proposed  that the Board of  Directors  take  steps to
     provide for cumulative  voting in the election of Directors.  This proposal
     was defeated by a vote of 6,560,395 in favor of the proposal and 19,980,282
     against. There were 1,642,822 abstentions and 11,115,380 broker non-votes.


                                       26




                           PART II. OTHER INFORMATION
                           --------------------------

                                   (continued)



          The Board of Directors  recommended that the  stockholders  ratify the
     adoption  of  the  Company's  1999  Incentive  Compensation  Plan  for  key
     personnel.  This  proposal was approved by a vote of 28,444,101 in favor of
     the proposal and 9,905,301 against. There were 949,477 abstentions.


Item 5.
- -------

Other Information
- -----------------

A.   Many in the  energy  industry,  including  the  Company,  believe  that the
     increasingly deregulated and more competitive energy industry will continue
     to lead to industry  consolidation,  combination,  disaggregation and other
     strategic  alliances and  restructuring as energy companies seek to offer a
     broader range of energy services to compete more  effectively in attracting
     and retaining  customers.  For example,  affiliations  with other operating
     utilities  could  potentially  result  in  economies  and  synergies,   and
     combinations could provide a means to offer customers a more complete range
     of energy services. Others are discontinuing operations in certain portions
     of the  energy  industry  or  divesting  portions  of  their  business  and
     facilities.  The Company,  from time to time, performs studies, and in some
     cases holds discussions  regarding utility and  energy-related  investments
     and  transactions.   The  ultimate  impact  on  the  Company  of  any  such
     investments  and  transactions  that may occur cannot be determined at this
     time.

B.   On March 31,  1999,  the  Company's  Board of Directors  elected  Adrian P.
     Chapman as Vice President with  responsibility  for regulatory  affairs and
     energy  acquisition.  Mr.  Chapman  most  recently  held  the  position  of
     Department  Head-Regulatory  Affairs.  Previously,  he has held  management
     positions with the Company in Marketing,  Market Planning and Analysis, and
     Rates and Regulatory Affairs.  Mr. Chapman has been employed by the Company
     since 1982.
 
     Also on March 31, 1999, the Company's Board of Directors elected Shelley C.
     Jennings as  Treasurer.  Ms.  Jennings  most  recently held the position of
     Department Head-Customer Accounts. Previously, she has served as Manager of
     Short-Term   Financing,   Assistant   Treasurer,   Director  of  Accounting
     Operations and Area Head-Procurement. Ms. Jennings has been employed by the
     Company since 1978.

C.   At the  Company's  annual  meeting held on February 24, 1999,  shareholders
     elected Philip A. Odeen to the Company's Board of Directors. This increases
     the size of the  Company's  Board of Directors  from eight to nine members.
     Mr. Odeen is Executive Vice President and General  Manager of TRW Systems &
     Information  Technology  Group, TRW Inc., a technology,  manufacturing  and
     services company.

D.   On May 17, 1999,  the Company filed an  application  for an Incentive  Rate
     Plan with the Maryland Public Service Commission. The application requested
     that the  Company's  rates be frozen at current  levels for five years from
     the date of approval.  In addition to the rate freeze, the plan proposes an
     asymmetrical  sharing mechanism for revenues when the Company's earnings on
     its  Maryland  business  exceeds a 12%  return on  equity  (ROE),  with the
     ratepayers  receiving 50% and the Company retaining 50% of the excess.  The
     plan provides for a change in the 12%  benchmark  return on equity when the
     twelve-month average of the 30-year Treasuries moves by more than 100 basis
     points in either  direction.  The plan also allows for adjustments to rates
     due to  circumstances  beyond the Company's  control such as changes in tax
     laws,  legislative  mandates,   Financial  Accounting  Standards  Board  or
     Securities  and  Exchange  Commission  accounting  modifications  or new or
     increased regulatory requirements.  The plan provides the Company


                                       27




                           PART II. OTHER INFORMATION
                           --------------------------

                                   (continued)



     with the  opportunity  to adjust rates,  subject to  Commission  review and
     refund, should its Maryland  weather-adjusted ROE drop below 8.5%. Finally,
     the plan maintains the gas cost mechanisms that provide for the recovery of
     actual costs of gas from firm  customers.  A decision is expected  prior to
     the fiscal year 2000 heating season.


Item 6.
- -------

Exhibits and Reports on Form 8-K
- --------------------------------

(a)  Exhibits Filed Herewith:



                 Description                                   Page in 10-Q
- -----------------------------------------------             -------------------
                                                      
3         Bylaws (as amended February 24, 1999)             See separate volume

10        Material Contracts

10.1           Directors' Stock Compensation Plan                 "
               (as amended March 1, 1999)*

10.2           Employment Agreement between the                   "
               Company and the Chairman and Chief
               Executive Officer, dated March 15, 1999*

27        Financial Data Schedule                                 "

99.0      Computation of Ratio of                                 "
          Earnings to Fixed Charges

99.1      Computation of Ratio of                                 "
          Earnings to Fixed Charges and
          Preferred Stock Dividends






Exhibits Incorporated by Reference:

        
10        Material Contracts

10.1           1999 Incentive Compensation Plan
               filed with the Proxy Statement on
               January 25, 1999*



*    Compensatory plan agreement required to be filed pursuant to Item 14 (c) of
     Form 10-K.


                                       28




                           PART II. OTHER INFORMATION
                           --------------------------

                                   (continued)




(b)  Reports on Form 8-K:

     There were no reports on Form 8-K filed during the three months ended March
31, 1999.


                                    SIGNATURE
                                    ---------

     Pursuant to the  requirements  of the Securities  Exchange Act of 1934, the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned thereunto duly authorized.


                                                   WASHINGTON GAS LIGHT COMPANY
                                                   ----------------------------
                                                           (Registrant)




Date      May 17, 1999                             /s/  Robert E. Tuoriniemi
          ------------                             ----------------------------
                                                            Controller
                                                  (Principal Accounting Officer)


                                       29