Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

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Last Map Update: Mon, Sep 21, 2026 at 3:08:14 pm PDT

Watches, Warnings & Advisories

National Weather Service Seattle/Tacoma, WA

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There are no watches, warnings, or advisories at this time.

Workweek Outlook

The week will start off mild to very warm, with many areas seeing highs in the 80s and Minor HeatRisk. Clouds increase Monday night into Tuesday, with a weak system moving in which will start to cool things and bring breezy conditions. Temperatures remain cool Wednesday, then rebound some Thursday before the next system moves in Thursday night into Friday. That will bring increasing rain chances, breezy to windy conditions and maybe a few t-storms north.