Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to develop off the southeast U.S. coast tonight and is expected to strengthen and bring flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

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Last Map Update: Fri, Oct 10, 2025 at 6:54:25 am PDT

Watches, Warnings & Advisories

National Weather Service Salt Lake City, UT

National Weather Service San Joaquin Valley, CA

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National Weather Service NWS Flagstaff, AZ

National Weather Service Los Angeles, CA

Lake Wind Advisory

Wind Advisory

Flood Watch

Marine Weather Statement

Flash Flood Watch

Today and Tomorrow

UPDATE! The Spring Mountains have been added to the Flash Flood Watch, which is now in effect through late Saturday evening. Showers and thunderstorms have already started developing across the area, and will increase in coverage, becoming widespread by this evening and tonight. Plan ahead now, and remember – if you encounter a flooded roadway, turn around, don’t drown!

Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

NWS Forecast Office Las Vegas, NV