Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

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Last Map Update: Sat, Aug 2, 2025 at 6:56:44 am PDT

Watches, Warnings & Advisories

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Small Craft Advisory

Saturday/Sunday Thunderstorms

Thunderstorm Safety

Chances for thunderstorm activity continues in the afternoon and evening of Saturday and Sunday. Weaker influences limit chances on Saturday to northern Lake and northeastern Klamath counties. An upper trough looks to bring chances to a wider area east of the Cascades and over northern California, with some early suggestions of nocturnal activity as well.