Heat and LNG Demand Offset Ample Supply as Natural Gas Futures Begin the Trading Week
Key Takeaways
- •U.S. natural gas production is running above 112 Bcf/d while storage inventories sit 5.5% above the five-year average.
- •Mexico's natural gas imports from the United States have averaged more than 8 Bcf/d as extreme heat drives cooling demand.
- •The October contract has become the prompt-month futures contract amid conflicting fundamentals of strong demand and healthy supply.
- •Arizona cash natural gas prices plunged $4 as cooler weather hit the West, while the eastward-shifting heat dome lifted Louisiana and Southeast hubs.
- •This summer's lean injection season has already narrowed the storage surplus, and market watchers are tracking how quickly it erodes.

Natural gas futures hovered on both sides of even early Monday as market participants weighed elevated cooling demand and solid LNG volumes against healthy levels of supply.
At a Glance:
- LNG demand holds strong
- Production tops 112 Bcf/d
- Storage 5.5% above average
The price action kicked off the trading week against a backdrop of conflicting fundamentals. The balancing act comes at a seasonal inflection point: with summer heat waning in some regions and the October contract now setting the front of the curve, traders are watching whether late-season cooling demand and steady LNG feedgas volumes can continue to offset production running above 112 Bcf/d and inventories sitting 5.5% above the five-year average. Related coverage from NGI's Daily Gas Price Index highlights the forces at work:
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Arizona Natural Gas Cash Plunges $4 as West Cools, Heat Shifts East: Physical natural gas prices fell at most hubs Friday for delivery through Monday as cooler weather unwound the Desert Southwest's late-week price spike, while the eastward-shifting heat dome lifted Louisiana and Southeast hubs.
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Natural Gas Futures Ease as October Takes Prompt Baton: Natural gas futures pulled back Friday as cooler early September weather trends undercut demand expectations and Thursday's rally stalled short of $3, outweighing persistent late-summer heat and the leanest storage builds of the summer.
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Intense Heat Propels Mexico's Natural Gas Imports: Mexico's natural gas imports from the United States averaged over 8 Bcf/d since Monday as scorching temperatures in the northern part of the country drove cooling demand.
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South Central Natural Gas Storage Shrinks as Strong Demand Dictates Withdrawal: Operators in the South Central region drew heavily on supply in storage during the week ended Aug. 21 as sweltering heat and recovering LNG activity put upward pressure on demand.
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Transco, Florida Natural Gas Basis Strengthens as Pipelines Near Capacity: September natural gas basis across the Southeast has strengthened sharply relative to October as lingering cooling demand keeps pressure on pipeline systems already running near capacity.
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October Natural Gas Futures Debut Meekly as Prompt Month Amid Conflicting Fundamentals: Natural gas futures traded gingerly early Friday, with the October contract moving to the front of the curve amid abiding summer heat, strengthening LNG volumes, a dwindling but still notable storage surplus and seasonally strong production.
Looking ahead, market watchers are likely to focus on how quickly the storage surplus erodes — this summer's lean injection season has already narrowed it — and whether cooling demand from the Southeast and Mexico persists as temperatures moderate elsewhere.
Source: Natural Gas Intelligence