📉 EIA Natural Gas Storage Report – Week Ending June 19, 2026

Tony Zelinski
2 hours ago
1 min read

The latest EIA Weekly Natural Gas Storage Report shows a net injection of 76 Bcf, bringing total working gas in underground storage to 2,835 Bcf as of June 19, 2026. Inventories are now 49 Bcf below last year’s level but 152 Bcf above the five‑year average of 2,683 Bcf, positioning the market squarely within its historical range.

Regional Breakdown

Region	Current Stocks (Bcf)	Weekly Change (Bcf)	vs Year Ago	vs 5‑Year Avg
East	558	+26	‑4.6%	+0.9%
Midwest	672	+34	+1.7%	+5.2%
Mountain	227	+1	+2.3%	+24.0%
Pacific	312	+3	+11.4%	+26.8%
South Central	1,066	+13	‑6.2%	+0.4%
‑ Salt Facilities	325	0	‑7.7%	+4.2%
‑ Nonsalt Facilities	741	+13	‑5.5%	‑1.2%
Total Lower 48	2,835	+76	‑1.7%	+5.7%

The Midwest and South Central regions accounted for nearly two‑thirds of the weekly build, reflecting steady injections amid mild weather and moderate power‑sector demand. The Pacific and Mountain regions continue to hold the largest year‑over‑year gains, driven by cooler temperatures and stronger LNG feedgas flows to West Coast terminals.

Market Context

Natural gas futures (NYMEX August contract) hovered around $3.27/MMBtu, up 1.33% on the day of release. Traders interpreted the EIA data as neutral to slightly bullish , given the 

below‑average injection and tightening regional balances. Power burn remains robust across 

the South Central and Midwest, while industrial and LNG demand continue to support base load consumption.

PEM Perspective

The current storage trajectory suggests a market in equilibrium — ample supply but no excess. For energy risk managers and procurement teams, key takeaways include:

Monitor regional injection rates as a leading indicator of basis volatility heading into July.
Track South Central salt storage capacity for short‑term balancing and price spikes during heat waves.
Integrate EIA weekly data into hedging models to capture seasonal demand shifts and LNG export flows.

Premier Energy Management continues to help clients translate these data points into strategic insight — turning market volatility into  advantage.

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