Flood Watch

Locations Affected

Oakland, CA ∙ San Francisco, CA ∙ Fremont, CA ∙ San Jose, CA ∙ Sunnyvale, CA ∙ Santa Rosa, CA ∙ Hayward, CA ∙ Santa Clara, CA ∙ Concord, CA ∙ San Mateo, CA

Full Alert Message

Flood Watch National Weather Service San Francisco CA 334 AM PST Sat Feb 1 2025 ...FLOOD WATCH REMAINS IN EFFECT THROUGH SUNDAY EVENING... * WHAT...Flooding caused by excessive rainfall is possible. * WHERE...The following counties: Sonoma, Napa, Marin, Contra Costa, Alameda, San Francisco, San Mateo, Santa Clara, Santa Cruz. * WHEN...Through Sunday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Excessive rainfall is forecast through the region. Around 1-3 inches of rain is expected across the warned region by Sunday afternoon, with locally higher totals up to 5 inches in the higher elevations. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

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