An updated flood warning was issued by the NWS San Francisco CA on Tuesday at 7:05 p.m. in effect until Wednesday at 7 a.m.

From Friday through Tuesday, the Napa Valley town received 14 inches of rain. Mount Tam, where nearly 18 inches of rain fell, ...

Storms return to Sonoma and Napa counties Thursday after a brief lull, packing up to 2 inches of rain and prolonging flooding fears, the National Weather Service warns.

While a major storm has cleared out of Napa County, the several inches of rain it left behind have contributed to new ...

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After an atmospheric river doused the North Bay Tuesday, forecasters say more rain will return to the region Thursday and Friday. Residents can also expect temperatures to drop below freezing, ...

Why do groundhogs emerge on February 2 if it’s not to predict the weather?

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Allocations from California's State Water Project continue to slowly trend upwards this winter, with water managers ...