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 impact the southeast U.S. coast and mid-Atlantic regions with flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Click a location below for detailed forecast.

Last Map Update: Sat, Oct 11, 2025 at 7:16:20 am PDT

Watches, Warnings & Advisories

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National Weather Service San Francisco Bay Area, CA

National Weather Service San Joaquin Valley, CA

Dense Fog Advisory

Small Craft Advisory

Frost Advisory

Winter Storm Watch

Snow Forecast

Rain Forecast

Storm Prepardness

A Winter Storm Watch is in effect above 6500 feet from 11 AM October 13 until 5 PM October 15, 2025.

Snowfall forecast for Northern California for October 13 to 15. Moderate Impacts. Snow levels expected above 6500 feet.

Rain forecast for Northern California for October 13 to 15. Moderate Impacts. Snow levels expected above 6500 feet. Heaviest precipitation expected south of US 50.

Before the Storm Prep Tips. Unclog gutters & storm drains. Check tires, wiper blades, fluids, & lights. Winterize your vehicle & carry chains if your travel plans include the mountains. Stay tuned to the latest at weather.gov or by following NWS on social media.