Edition 2026-09-16 The Ledger Archive API RSS Weather Trader
Milepost
1108

TheForecast Post

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

Weather Trader Tropics MILEPOST 1019

August 26, 2026 Wednesday Evening Tropics

Invest 96L looks healthy this evening but not quite a tropical depression in the central Atlantic. Eastern Pacific lighting up with a flurry of activity.

What the month did

August 2026 was the warmest August in the 132-year national record (1895–2026), at 75.6°F against a 1991–2020 normal of 73.1°F (+2.5°F).

August 2026 was the 22nd-driest August in the 132-year national record (1895–2026), at 2.3in against a 1991–2020 normal of 2.7in (-0.4in).

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.

In the past 6-hours, Invest 96L has blossomed some strong convection presumably over a low-pressure center. This is rather impressive and if it persists, would trigger advisories on Tropical Depression 04L.

NHC has actually decreased the chance of further development to 60%.

For subscribers

The rest of this piece is for paid subscribers of Weather Trader. The Post keeps the archive, the index and the record; the writing itself stays behind the same subscription it was published under.

Read the full piece →
Milepost
1019 · laid 2026-08-27T01:38:08.648000Z
Source
https://weather.substack.com/p/august-26-2026-wednesday-evening
Digest
537f12cc07f6e30cfd92ea18a7ca79fbf007491891076e6479cf4be21c8d44be
Machine
JSON