Strong to Severe Storms in the Upper Midwest; Bering Sea Low Continues to Impact Southwest Alaska

Scattered severe thunderstorms are possible Thursday across central and eastern Minnesota, Iowa, and western Wisconsin. A few tornadoes, isolated very large hail, and damaging winds may occur. In southwest Alaska, a Bering Sea low continues to cause strong winds, significant rainfall, and high seas, with further impacts expected Friday into the weekend from a North Pacific storm. Read More >

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Last Map Update: Wed, Sep 18, 2024 at 10:00:09 pm PDT

Watches, Warnings & Advisories

National Weather Service San Francisco Bay Area, CA

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National Weather Service Los Angeles, CA

Winter Weather Advisory

Flood Watch

Marine Weather Statement

Snow Probabilities

Rain Probabilities

Wednesday Thunderstorms

Thursday Thunderstorms

Flood Watch

A disturbance moving into the region will produce additional snowfall across the higher terrain of the Sierra Nevada today and Thursday. Snow will mostly occur over elevations above 9,000 feet.

A disturbance moving into the region will bring a chance for precipitation today and Thursday. Here are probabilities for greater than one tenth of an inch of rainfall.

A disturbance moving into the region will bring thunderstorm chances today, mainly during the afternoon and evening. Thunderstorm chances will continue into Thursday.

A disturbance will continue thunderstorm chances on Thursday, mainly during the afternoon and evening.

Thunderstorms tomorrow morning through tomorrow afternoon have the potential to cause flooding in Frazier Mountain Communities, Buena Vista, and the West Side Mountains South of 198. The thunderstorms have the potential to impact the Hurricane Burn Scar during the period of the watch.