📉 EIA Natural Gas Storage Report – Week Ending February 27, 2026

Tony Zelinski
4 hours ago
2 min read

The latest EIA report shows a 132 Bcf withdrawal from U.S. natural gas storage for the week ending February 27, 2026, bringing total working gas to 1,886 Bcf. Inventories now sit 115 Bcf above last year but 43 Bcf below the five‑year average, marking a meaningful tightening as winter enters its final stretch.

Even with the deficit to seasonal norms widening, total storage remains within the five‑year historical range, signaling a market that is tighter—but not yet stressed—heading into March.

Regional Storage Shifts

The drawdown was broad‑based across all major regions, with the East and Midwest leading the declines. Key changes include:

East: -42 Bcf, inventories now 6.1% below last year and 17% below the five‑year average.
Midwest: -44 Bcf, nearly flat versus last year but 16.2% below the five‑year norm.
Mountain: -3 Bcf, still holding a 19.3% surplus to last year and 53.5% above the five‑year average.
Pacific: -2 Bcf, maintaining a strong surplus at 29.1% above last year and 46% above the five‑year average.
South Central: -41 Bcf overall, with 10 Bcf from salt and 29 Bcf from nonsalt facilities.

The regional divergence continues: the East and Midwest are running materially tighter, while the Mountain and Pacific regions remain well‑supplied.

Market Implications Heading Into March

1. A Tighter‑Than‑Normal End‑of‑Season Setup

With inventories now 2.2% below the five‑year average, the market is positioned to exit winter with a smaller cushion than expected earlier in the season. This could support pricing if late‑season cold persists.

2. Basis Markets May Stay Volatile

The East and Midwest deficits relative to norms may keep regional basis spreads active, especially if weather-driven demand spikes collide with pipeline constraints.

3. Injection Season Will Start Under a Spotlight

A lower‑than‑average starting point for spring injections often shapes summer price expectations. Traders will watch early‑season production trends and LNG feedgas demand closely.

Data Confidence and Variability

The EIA’s sampling variability metrics show low standard errors, including a 0.6 Bcf standard error for the total net change—reinforcing confidence in the reported 132 Bcf withdrawal. Regional coefficients of variation remain similarly low.

Bottom Line

This week’s 132 Bcf withdrawal reinforces a tightening trend as winter winds down. While storage remains within historical bounds, the deficit to the five‑year average is widening at a time when the market typically begins to look ahead to injection season. The next few weeks will determine whether the U.S. enters spring with a manageable buffer—or a setup that keeps upward pressure on natural gas prices.

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Sources:

Natural Gas Futures