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TheForecast Post

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

Weather Trader Notebook MILEPOST 545

March 13, 2025 Thursday Weather Update

Two day severe weather outbreak from Midwest into Southeast

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.

Powerful Central Plains storm system will be highly impactful with high winds across a huge area even outside of severe thunderstorms.

Two areas of potentially widespread severe weather for Friday and Saturday ahead of strong mid-level wind maxima or jet streak (at 500 mb) providing spin for tornadoes. The cold-core low will promote downward momentum transport and downburst winds plus large hail. This late winter storm system has the potential for widespread damage.

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Milepost
545 · laid 2025-03-13T23:58:43.177000Z
Source
https://weather.substack.com/p/march-13-2025-thursday-weather-update
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