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TheForecast Post

A chronicle of American weather and climate  ·  Wednesday, 16 September 2026

Weather Trader Notebook MILEPOST 548

March 15, 2025 Saturday High Risk Severe Outlook

Significant tornado outbreak likely across South

What the month did

March 2025 was the 7th-warmest March in the 132-year national record (1895–2026), at 46.8°F against a 1991–2020 normal of 43.6°F (+3.3°F).

March 2025 was the 57th-driest March in the 132-year national record (1895–2026), at 2.4in against a 1991–2020 normal of 2.5in (-0.1in).

NOAA/NCEI Climate at a Glance, contiguous United States. This is the observed record for the month, not a score of anything said in this piece — the forecast ledger begins 2026-08-17 and cannot reach earlier posts.

SPC’s convective outlook for Day 1 (into Sunday morning) shows a high risk from Jackson, Mississippi to Birmingham, Alabama.

Total population under High Risk: 3.36 Million + Another 10.5 million under moderate risk.

For subscribers

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Milepost
548 · laid 2025-03-15T15:20:03.037000Z
Source
https://weather.substack.com/p/march-15-2025-saturday-high-risk
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