National Weather Service United States Department of Commerce

Heavy Rain and Flooding Possible in the Southwest U.S, Ohio Valley, and Hawaii

Heavy rainfall is expected to continue through Thursday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. Heavy rain and flash flooding is also expected over the southern Appalachians and Ohio Valley. Tropical Depression 15-E, southeast of Hawaii, is expected to bring heavy rain beginning today to the Big Island and Maui. Read More >

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Last Map Update: Wed, Sep 23, 2026 at 2:20:42 pm PDT

Gusty conditions are expected Thursday and Friday along the coast and east of the Cascades. Strong south winds of 20 to 35 mph are possible along the coast and southwesterly winds of 15 to 25 mph with gusts of 30 to 40 mph are expected east of the Cascades. Light to moderate rain showers are expected from the Cascades west. East of the Cascades, winds and low humidity will combine to bring elevated fire weather concerns before cooler temperatures and higher humidities arrive on Friday. Travel could be difficult, especially for high profile vehicles. Be sure to secure loose objects on your property.

 

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