UPDATE 1-US natgas prices head for weekly fall as lower oil, ample supply weigh

Adds details, latest prices

- U.S. natural gas futures fell on Thursday and were on track for a second straight weekly decline as ample supplies, lower oil prices and a milder weather outlook weighed on the market.

Front-month gas futures for August delivery NGc1 on the New York Mercantile Exchange fell 4.7 cents, or 1.5%, to $3.17 per million British thermal units. The contract was down 2.1% so far this week. Markets will be closed on Friday for the Independence Day holiday.

"This market is drifting lower partially on spillover from the weak oil pricing and on further moderation in the short-term temperature outlooks. Moderation away from this week's extreme heat amid ample storage levels is deterring buying interest," Consultancy Ritterbusch & Associates said in a note.

The U.S. Energy Information Administration (EIA) said energy companies added an above-normal 87 billion cubic feet (bcf) of gas into storage during the week ended June 26, keeping overall stockpiles around 6.2% above normal levels for this time of year. EIA/GAS

That was higher than the 81 bcf build analysts forecast in a Reuters poll and compares with an injection of 61 bcf during the same week a year ago and an average increase for that week of 64 bcf over the past five years.

Oil prices fell nearly 2% for the third consecutive day as concerns over supply disruptions eased after Qatar said Iran and the U.S. had made progress in talks over the Strait of Hormuz. O/R

Meanwhile, meteorologists forecast warmer-than-normal temperatures nationwide through July 16, although forecasts have moderated slightly as Cooling Degree Days fell from 253 on Wednesday to 247 on Thursday. CDDs measure energy demand to cool buildings.

Financial group LSEG said average gas output in the U.S. Lower 48 states fell to 109.6 billion cubic feet per day (bcfd) so far in July, down from 110 bcfd in June. That reading compares with a monthly record high of 110.6 bcfd in December 2025.

LSEG projected average gas demand in the Lower 48 states, including exports, would rise from 105.8 bcfd this week to 109.6 bcfd next week.

Average gas flows to the nine big U.S. LNG export plants rose to 17.8 bcfd so far in July from 17.3 bcfd in June. That reading compares with a monthly record high of 18.8 bcfd in April.

Dutch and British wholesale gas prices were steady after Qatar said Iran and the U.S. had made progress in indirect talks while low gas storage levels continued to support the market. NG/EU

Week ended Jun 26 Actual

Week ended Jun 19 Actual

Year ago Jun 26

Five-year average (2021-2025) Jun 26

U.S. weekly natgas storage change (bcf):

+87

+76

+61

+64

U.S. total natgas in storage (bcf):

2,922

2,835

2,945

2,747

U.S. total storage versus 5-year average

+6.2%

+5.7%

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

3.22

3.28

3.30

3.62

3.79

Title Transfer Facility (TTF) TRNLTTFMc1

15.03

12.78

9.98

11.94

18.51

Japan-Korea Marker (JKM) JKMc1

16.03

16.05

12.53

12.24

18.12

LSEG U.S. Global Forecast System (GFS) Heating, Cooling and Total Degree Days

Two-Week Total Forecast

Current Day

Prior Day

Prior Year

10-Year Norm

30-Year Norm

U.S. GFS Heating Degree Days (HDD)

2

3

3

3

4

U.S. GFS Cooling Degree Days (CDD)

245

250

187

179

167

U.S. GFS Total Degree Days (TDD)

247

253

190

182

171

LSEG U.S. Weekly GFS Supply and Demand Forecasts

Prior Week

Current Week

Next Week

This Week Last Year

Five-Year (2021-2025) Average for Month

U.S. Supply (bcfd)

U.S. Lower 48 Dry Production

110.4

110.4

110.4

107.5

101.4

U.S. Imports from Canada

7.1

7.1

6.8

N/A

8.2

U.S. LNG Imports

0.0

0.0

0.0

0.0

0.0

Total U.S. Supply

117.5

117.5

117.2

N/A

109.6

U.S. Demand (bcfd)

U.S. Exports to Canada

2.0

2.2

2.1

N/A

2.3

U.S. Exports to Mexico

7.4

7.3

7.3

N/A

6.6

U.S. LNG Export Feedgas

17.6

17.8

17.9

15.4

11.0

U.S. Commercial

4.3

4.3

4.3

4.3

4.7

U.S. Residential

3.6

3.6

3.6

3.6

3.6

U.S. Power Plant

38.5

41.3

45.1

44.2

46.1

U.S. Industrial

21.6

21.6

21.6

22.2

21.8

U.S. Plant Fuel

5.5

5.5

5.5

5.4

5.3

U.S. Pipe Distribution

2.0

2.1

2.2

2.0

3.2

U.S. Vehicle Fuel

0.1

0.1

0.1

0.1

0.2

Total U.S. Consumption

75.6

78.5

82.3

81.8

84.9

Total U.S. Demand

102.7

105.8

109.6

N/A

104.8

N/A = Not Available

U.S. Northwest River Forecast Center (NWRFC) at The Dalles Dam (fiscal year ending September 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

84

84

76

74

83

Jan-Jul

90

89

78

76

77

Oct-Sep

94

94

80

77

76

U.S. weekly power generation percent by fuel - EIA

Week ended July 3

Week ended June 26

2025

2024

2023

Wind

14

10

11

11

10

Solar

9

9

6

5

4

Hydro

5

6

6

6

6

Other

1

1

1

1

2

Petroleum

0

0

0

0

0

Natural Gas

37

40

40

42

41

Coal

17

16

18

16

17

Nuclear

17

19

18

19

19

SNL U.S. Natural Gas Next-Day Prices ($ per mmBtu)

Hub

Current Day

Prior Day

This Month Last Year

Prior Year Average 2025

Five-Year Average (2021-2025)

Henry Hub NG-W-HH-SNL

3.38

3.33

3.20

3.52

3.72

Transco Z6 New York NG-CG-NY-SNL

2.71

3.01

2.87

3.53

3.56

PG&E Citygate NG-CG-PGE-SNL

0.83

0.83

3.45

3.42

5.47

Eastern Gas (formerly Dominion South) NG-PCN-APP-SNL

2.52

2.71

2.61

2.79

2.96

Chicago Citygate NG-CG-CH-SNL

2.78

2.85

2.95

3.23

3.60

Algonquin Citygate NG-CG-BS-SNL

4.73

3.83

4.50

6.08

5.04

SoCal Citygate NG-SCL-CGT-SNL

1.93

2.22

3.70

3.60

5.71

Waha Hub NG-WAH-WTX-SNL

0.68

0.87

1.57

1.15

2.88

AECO NG-ASH-ALB-SNL

1.32

0.96

0.51

1.13

2.13

Intercontinental Exchange (ICE) U.S. Power Next-Day Prices ($ per megawatt-hour)

Hub

Current Day

Prior Day

This Month Last Year

Prior Year Average 2025

Five-Year Average (2021-2025)

New England E-NEPLMHP-IDX

257.47

142.84

89.06

77.12

61.67

PJM West E-PJWHRTP-IX

574.04

361.42

87.25

60.23

54.47

Mid-Columbia (Mid C) W-MIDCP-IDX

13.51

7.47

52.17

44.81

68.96

Palo Verde W-PVP-IDX

16.75

13.00

48.82

34.82

59.94

South Path-15 (SP-15) W-SP15-IDX

3.83

2.15

33.95

28.44

53.02