
By Scott DiSavino
NEW YORK, Feb 23 (Reuters) - U.S. natural gas futures fell about 2% to a four-month low on Monday on a milder weather forecast over the next two weeks, even as a massive blizzard buried the U.S. Northeast in snow.
Gas futures for March delivery NGc1 on the New York Mercantile Exchange fell 6.2 cents to settle at $2.985 per million British thermal units, the lowest close since October 16.
Prices had rallied earlier in the session due to forecasts for more demand in coming weeks and as flows to liquefied natural gas plants track a new monthly record.
In the cash market, average prices at the Waha Hub NG-WAH-WTX-SNL in West Texas remained in negative territory for a record consecutive 12th day, as pipeline constraints trapped gas in the nation's biggest oil-producing basin.
Daily Waha prices first closed below zero in 2019, but what was once an oddity is now commonplace, with a record 49 closes in negative territory in 2024. Waha prices have closed in negative territory 21 times so far this year.
Waha prices have averaged 76 cents per mmBtu so far this year, compared with $1.15 in 2025 and a five-year average (2021-2025) of $2.88.
SUPPLY AND DEMAND
Average gas output in the Lower 48 states climbed to 108.7 billion cubic feet per day so far in February, up from 106.3 bcfd in January, according to LSEG data. That compares with a monthly record high of 109.7 bcfd in December.
Despite the winter storm currently battering the U.S. Northeast, meteorologists predicted weather across much of the country would remain mostly near normal through at least March 10.
LSEG projects average gas demand in the Lower 48 states, including exports, to slide from 137.5 bcfd this week to 130.3 bcfd next week; those forecasts were higher than LSEG's outlook on Friday.
There was about 6% less gas in storage than usual during the week ended February 13. That deficit was expected to fall to just 1% less than normal during the week ended February 20 after mild weather and low heating demand allowed utilities to leave more gas in storage than usual for this time of year. EIA/GAS NGAS/POLL
Average gas flows to the nine large U.S. liquefied natural gas export plants have risen to 18.6 bcfd so far in February, up from 17.8 bcfd in January and on track to beat December's monthly record of 18.5 bcfd.
Gas was trading near $11 per mmBtu at both the Dutch Title Transfer Facility (TTF) TRNLTTFMc1 benchmark in Europe and the Japan-Korea Marker (JKM) JKMc1 benchmark in Asia. NG/EU
| Week ended Feb 20 Forecast | Week ended Feb 13 Actual | Year ago Feb 20 | Five-year average (2021-2025) Feb 20 |
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U.S. weekly natgas storage change (bcf): | -70 | -144 | -252 | -168 |
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U.S. total natgas in storage (bcf): | 2,000 | 2,070 | 1,877 | 2,025 |
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U.S. total storage versus 5-year average | -1.2% | -5.6% |
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Global Gas Benchmark Futures ($ per mmBtu) | Current Day | Prior Day | This Month Last Year | Prior Year Average 2025 | Five-Year Average (2021-2025) |
Henry Hub NGc1 | 3.13 | 3.05 | 3.74 | 3.62 | 3.79 |
Title Transfer Facility (TTF) TRNLTTFMc1 | 11.03 | 11.50 | 15.28 | 11.94 | 18.51 |
Japan-Korea Marker (JKM) JKMc1 | 10.66 | 10.78 | 14.41 | 12.24 | 18.12 |
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LSEG U.S. Global Forecast System (GFS) Heating, Cooling and Total Degree Days |
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Two-Week Total Forecast | Current Day | Prior Day | Prior Year | 10-Year Norm | 30-Year Norm |
U.S. GFS Heating Degree Days (HDD) | 320 | 351 | 302 | 348 | 346 |
U.S. GFS Cooling Degree Days (CDD) | 19 | 12 | 5 | 10 | 7 |
U.S. GFS Total Degree Days (TDD) | 349 | 363 | 307 | 358 | 353 |
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LSEG U.S. Weekly GFS Supply and Demand Forecasts |
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| Prior Week | Current Week | Next Week | This Week Last Year | Five-Year (2021-2025) Average for Month |
U.S. Supply (bcfd) |
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U.S. Lower 48 Dry Production | 110.3 | 109.0 | 109.3 | 104.2 | 97.8 |
U.S. Imports from Canada | 9.1 | 9.2 | 9.3 | N/A | 9.0 |
U.S. LNG Imports | 0.1 | 0.0 | 0.0 | 0.0 | 0.1 |
Total U.S. Supply | 119.4 | 118.2 | 118.6 | N/A | 106.9 |
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U.S. Demand (bcfd) |
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U.S. Exports to Canada | 4.0 | 4.1 | 4.0 | N/A | 3.5 |
U.S. Exports to Mexico | 6.6 | 6.4 | 6.4 | N/A | 5.4 |
U.S. LNG Export Feedgas | 18.8 | 18.8 | 18.5 | 15.9 | 12.6 |
U.S. Commercial | 13.3 | 16.5 | 14.8 | 13.1 | 14.6 |
U.S. Residential | 21.4 | 27.0 | 23.2 | 20.5 | 24.0 |
U.S. Power Plant | 29.8 | 30.9 | 30.2 | 31.9 | 31.8 |
U.S. Industrial | 24.0 | 25.4 | 25.0 | 24.4 | 25.2 |
U.S. Plant Fuel | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 |
U.S. Pipe Distribution | 2.6 | 2.9 | 2.7 | 2.6 | 4.0 |
U.S. Vehicle Fuel | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 |
Total U.S. Consumption | 96.6 | 108.2 | 101.3 | 98.0 | 105.2 |
Total U.S. Demand | 126.0 | 137.5 | 130.3 | N/A | 126.7 |
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N/A = Not Available |
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U.S. Northwest River Forecast Center (NWRFC) at The Dalles Dam (Fiscal year ending Sep 30) | 2026 Current Day % of Normal Forecast | 2026 Prior Day % of Normal Forecast | 2025 % of Normal Actual | 2024 % of Normal Actual | 2023 % of Normal Actual |
Apr-Sep | 93 | 95 | 76 | 74 | 83 |
Jan-Jul | 92 | 95 | 78 | 76 | 77 |
Oct-Sep | 96 | 99 | 80 | 77 | 76 |
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U.S. weekly power generation percent by fuel - EIA |
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| Week ended Feb 27 | Week ended Feb 20 | 2025 | 2024 | 2023 |
Wind | 10 | 14 | 11 | 11 | 10 |
Solar | 7 | 5 | 6 | 5 | 4 |
Hydro | 7 | 7 | 6 | 6 | 6 |
Other | 1 | 1 | 1 | 1 | 2 |
Petroleum | 0 | 0 | 0 | 0 | 0 |
Natural Gas | 38 | 36 | 40 | 42 | 41 |
Coal | 16 | 16 | 18 | 16 | 17 |
Nuclear | 20 | 20 | 18 | 19 | 19 |
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SNL U.S. Natural Gas Next-Day Prices ($ per mmBtu) |
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Hub | Current Day | Prior Day | This Month Last Year | Prior Year Average 2025 | Five-Year Average (2021-2025) |
Henry Hub NG-W-HH-SNL | 3.15 | 3.09 | 4.19 | 3.52 | 3.72 |
Transco Z6 New York NG-CG-NY-SNL | 3.53 | 2.75 | 4.90 | 3.53 | 3.56 |
PG&E Citygate NG-CG-PGE-SNL | 1.91 | 2.06 | 3.78 | 3.42 | 5.47 |
Eastern Gas (old Dominion South) NG-PCN-APP-SNL | 2.62 | 2.53 | 4.03 | 2.79 | 2.96 |
Chicago Citygate NG-CG-CH-SNL | 2.88 | 2.80 | 4.19 | 3.23 | 3.60 |
Algonquin Citygate NG-CG-BS-SNL | 7.50 | 6.30 | 13.65 | 6.08 | 5.04 |
SoCal Citygate NG-SCL-CGT-SNL | 2.68 | 2.65 | 4.19 | 3.60 | 5.71 |
Waha Hub NG-WAH-WTX-SNL | -4.56 | -2.16 | 2.76 | 1.15 | 2.88 |
AECO NG-ASH-ALB-SNL | 1.28 | 1.44 | 1.53 | 1.13 | 2.13 |
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ICE U.S. Power Next-Day Prices ($ per megawatt-hour) |
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Hub | Current Day | Prior Day | This Month Last Year | Prior Year Average 2025 | Five-Year Average (2021-2025) |
New England E-NEPLMHP-IDX | 93.18 | 80.05 | 134.58 | 77.61 | 61.79 |
PJM West E-PJWHRTP-IX | 68.42 | 41.32 | 53.89 | 60.23 | 54.47 |
Mid C W-MIDCP-IDX | 21.30 | 28.49 | 67.87 | 44.81 | 68.96 |
Palo Verde W-PVP-IDX | 17.43 | 18.42 | 29.05 | 34.82 | 59.94 |
SP-15 W-SP15-IDX | 20.06 | 20.99 | 25.19 | 28.44 | 53.02 |