Severe Weather and Tornado Outbreak through Saturday; Excessive Rainfall and Flooding in the Tennessee and Ohio Valleys

A severe weather outbreak, including the potential for strong, long-track tornadoes, is expected through Saturday. Severe thunderstorms will impact the Midwest into the Mississippi Valley tonight, then shift into the Central Gulf Coast states and Deep South Saturday. Heavy to excessive rainfall may lead to flash and river flooding in the Tennessee and Ohio Valleys Saturday. Read More >

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Last Map Update: Sat, Mar 15, 2025 at 12:30:16 am PDT

Watches, Warnings & Advisories

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National Weather Service San Francisco Bay Area, CA

National Weather Service San Joaquin Valley, CA

Winter Storm Warning

High Wind Warning

Wind Advisory

Winter Storm Watch

Flood Watch

High Wind Watch

Winter Storm Watch - Sun/Mon

High Wind Watch - Sunday

Sierra Travel Forecast

A Winter Storm Watch has been issued for NE CA & the Greater Tahoe area where heavy snow & gusty winds are expected late Sunday through Monday. Plan on travel delays and slow downs if traveling in and around the Sierra early this week.

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Severe Weather and Tornado Outbreak through Saturday; Excessive Rainfall and Flooding in the Tennessee and Ohio Valleys

NWS Forecast Office Reno, NV