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TheForecast Post

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

Weather Trader Tropics MILEPOST 402

Sept 30, 2024 Monday Tropical Update

Gulf of Mexico system still uncertain while Kirk and Leslie loom far out in Atlantic

What the month did

October 2024 was the 2nd-warmest October in the 131-year national record (1895–2025), at 58.9°F against a 1991–2020 normal of 54.5°F (+4.4°F).

October 2024 was the 3rd-driest October in the 131-year national record (1895–2025), at 1.0in against a 1991–2020 normal of 2.5in (-1.5in).

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.

Tropical Storm Kirk well on way to becoming a very large and intense Cape Verde Hurricane. Another wave behind Kirk will also likely develop and head WNW probably becoming Cat 4 or 5 Hurricane Leslie.

Complicated Caribbean / Gulf of Mexico gyre circulation could spawn 2 Eastern Pacific storms and perhaps 1 or 2 Gulf of Mexico storms. NHC has 40% chance of development in the Gulf of Mexic.

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Milepost
402 · laid 2024-10-01T01:59:42.849000Z
Source
https://weather.substack.com/p/sept-30-2024-monday-tropical-update
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