By Scott DiSavino
       Jan 25 (Reuters) - U.S. natural gas futures were little changed after giving up earlier gains of over 5% on Thursday
following a federal report showing last week's storage withdrawal was massive but in line with analysts estimates.
        Earlier in the session, prices were up on forecasts for cooler weather and higher heating demand next week than previously
expected and the slow return of output after wells and other equipment froze in last week's Arctic freeze.
    Even though it will be cooler than previously expected, meteorologists forecast the weather would remain warmer than normal
through early February.
        The U.S. Energy Information Administration (EIA) said utilities pulled a much bigger than usual 326 billion cubic feet
(bcf) of gas out of storage during the week ended Jan. 19 due to extreme cold last week. That cold boosted gas demand to a daily
record high and cut both gas output and liquefied natural gas (LNG) feedgas to a one-year low.
        That was the biggest weekly withdrawal since utilities pulled 338 bcf of gas out of storage during a brutal freeze in
February 2021 and the all-time record withdrawal of 359 bcf in January 2018.
    Last week's withdrawal was close to the 321-bcf decline analysts forecast in a Reuters poll and compares with a decrease of 86
bcf in the same week last year and a five-year (2019-2023) average decline of 148 bcf for this time of year.
        Front-month gas futures for February delivery on the New York Mercantile Exchange fell 0.7 cent, or 0.3%, to $2.634
per million British thermal units (mmBtu) at 10:40 a.m. EST (1540 GMT).
  
        
  
    SUPPLY AND DEMAND
    Financial company LSEG said average gas output in the Lower 48 states fell to 103.0 billion cubic feet per day (bcfd) so far
in January, down from a monthly record of 108.0 bcfd in December.
    On a daily basis, U.S. gas output was on track to jump by 13.7 bcfd from Jan. 17-25 to a preliminary 104.2 bcfd on Thursday.
That, however, was not enough to make up for the 17.2 bcfd output drop from Jan. 8-16 to a 12-month low of 90.5 bcfd on Jan. 16,
due primarily to freeze-offs and other cold weather events.
    Meteorologists projected temperatures in the Lower 48 states would remain warmer than normal from now through at least Feb. 9.
    With less frigid temperatures coming, LSEG forecast U.S. gas demand in the Lower 48, including exports, would drop from 144.7
bcfd this week to 125.5 bcfd next week. The forecast for next week was higher than LSEG's outlook on Wednesday. That compares with
a daily record demand of 168.4 bcfd on Jan. 16 during the arctic freeze.
    U.S. pipeline exports to Mexico rose to an average of 5.8 bcfd so far in January, up from 4.7 bcfd in December, but remained
well below the monthly record of 7.0 bcfd in August.
    Analysts expect exports to Mexico to rise in the coming months once U.S.-based New Fortress Energy's LNG export plant
in Altamira in Mexico starts pulling in U.S. gas to liquefy for export.
    Gas flows to the seven big U.S. LNG export plants fell to an average of 13.8 bcfd so far in January, down from a monthly
record of 14.7 bcfd in December.
    But on a daily basis, LNG feedgas was on track to rise by about 4.8 bcfd from Jan. 17-25 to a preliminary 14.0 bcfd on
Thursday after dropping by 5.8 bcfd from Jan. 13-16 to a one-year low of 9.2 bcfd on Jan. 16 during last week's freeze.
    
                                                                   Week ended   Week ended    Year ago     Five-year         
                                                                     Jan 19       Jan 12       Jan 19       average    
                                                                     Actual       Actual                    Jan 19     
 U.S. weekly natgas storage change (bcf):                             -326         -154          -86         -148            
 U.S. total natgas in storage (bcf):                                 2,856         3,182        2,746        2,714           
 U.S. total storage versus 5-year average                             5.2%         11.2%                                     
                                                                                                                             
                                                                                                                             
 Global Gas Benchmark Futures ($ per mmBtu)                       Current Day    Prior Day   This Month   Prior Year    Five Year
                                                                                              Last Year     Average      Average
                                                                                                             2023      (2018-2022)
 Henry Hub                                                            2.82         2.64         3.42         2.66         3.60
 Title Transfer Facility (TTF)                                        8.84         9.18         19.79        13.04        14.39
 Japan Korea Marker (JKM)                                             9.58         9.34         24.34        14.39        14.31
                                                                                                                             
                                                                                                                             
 LSEG Heating (HDD), Cooling (CDD) and Total (TDD) Degree Days                                                               
 Two-Week Total Forecast                                          Current Day    Prior Day   Prior Year     10-Year      30-Year
                                                                                                             Norm         Norm
 U.S. GFS HDDs                                                        326           311          455          432          433
 U.S. GFS CDDs                                                         3             4            4            4            3
 U.S. GFS TDDs                                                        329           315          459          436          436
                                                                                                                             
 LSEG U.S. Weekly GFS Supply and Demand Forecasts                                                                            
                                                                   Prior Week     Current     Next Week    This Week    Five-Year
                                                                                   Week                    Last Year   (2019-2023)
                                                                                                                       Average For
                                                                                                                          Month
 U.S. Supply (bcfd)                                                                                                               
 U.S. Lower 48 Dry Production                                             97.3        103.0        103.8        101.2         93.8
 U.S. Imports from Canada8                                                 9.4         10.0          8.8          9.1          9.3
 U.S. LNG Imports                                                          0.0          0.0          0.0          0.1          0.3
 Total U.S. Supply                                                       106.7        113.0        112.6        111.4        103.4
                                                                                                                                  
 U.S. Demand (bcfd)                                                                                                               
 U.S. Exports to Canada                                                    1.7          2.5          2.5          2.6          2.7
 U.S. Exports to Mexico                                                    5.8          5.8          5.7          5.5          5.3
 U.S. LNG Exports                                                         12.4         13.7         14.1         12.5          8.9
 U.S. Commercial                                                          22.3         18.2         13.8         16.7         16.6
 U.S. Residential                                                         39.2         30.9         21.8         28.2         28.6
 U.S. Power Plant                                                         37.1         38.8         34.6         32.3         29.5
 U.S. Industrial                                                          27.9         26.2         24.8         25.6         25.6
 U.S. Plant Fuel                                                           4.8          5.1          5.1          4.8          5.4
 U.S. Pipe Distribution                                                    3.6          3.3          2.7          3.6          2.9
 U.S. Vehicle Fuel                                                         0.1          0.1          0.1          0.1          0.1
 Total U.S. Consumption                                                  135.0        122.6        103.1        111.3        108.7
 Total U.S. Demand                                                       154.9        144.7        125.5        131.9        125.6
                                                                                                                                  
                                                                                                                       
 U.S. Northwest River Forecast Center (NWRFC) at The Dalles Dam   Current Day   Prior Day       2023      2022         2021      
                                                                  % of Normal   % of Normal  % of Normal  % of Normal  % of Normal
                                                                    Forecast     Forecast      Actual       Actual       Actual
 Apr-Sep                                                               80           80           83           107          81
 Jan-Jul                                                               80           80           77           102          79
 Oct-Sep                                                               81           81           76           103          81
                                                                                                                        
                                                                                                                        
 U.S. weekly power generation percent by fuel - EIA                                                                               
                                                                   Week ended   Week ended   Week ended   Week ended   Week ended
                                                                     Jan 26       Jan 19       Jan 12        Jan 5       Dec 29
 Wind                                                                  8            10           14            8           11
 Solar                                                                 2             2            2            2            2
 Hydro                                                                 5             6            6            6            7
 Other                                                                 2             2            2            2            2
 Petroleum                                                             0             0            0            0            0
 Natural Gas                                                           42           39           38           42           40
 Coal                                                                  23           23           19           19           16
 Nuclear                                                               18           17           19           20           22
                                                                                                                             
 SNL U.S. Natural Gas Next-Day Prices ($ per mmBtu)                                                                          
 Hub                                                              Current Day    Prior Day                                   
 Henry Hub                                                   2.45         2.15                                       
 Transco Z6 New York                                        1.85         2.15                                       
 PG&E Citygate                                             3.98         3.69                                       
 Eastern Gas (old Dominion South)                         1.71         1.68                                       
 Chicago Citygate                                           2.25         2.08                                       
 Algonquin Citygate                                         2.51         2.75                                       
 SoCal Citygate                                           3.41         3.31                                       
 Waha Hub                                                 2.16         1.68                                       
 AECO                                                     1.48         1.35                                       
                                                                                                                                  
 SNL U.S. Power Next-Day Prices ($ per megawatt-hour)                                                                             
 Hub                                                              Current Day    Prior Day                                        
 New England                                             32.25        42.50                                       
 PJM West                                                30.50        28.25                                       
 Ercot North                                             27.75        35.00                                       
 Mid C                                                   61.00        98.33                                       
 Palo Verde                                              41.00        58.43                                       
 SP-15                                                   46.50        55.25                                       
 
 (Reporting by Scott DiSavino; Editing by Chizu Nomiyama and Jonathan Oatis)