Storm Impacting the Northwest U.S.; Fire Weather Conditions in Southern California; Severe Weather in the South

A Pacific storm is bringing areas of low elevation rain, moderate to heavy mountain snow, and high winds to the Northwest. Strong Santa Ana winds and very dry conditions are producing elevated to critical fire weather conditions in southern California. Isolated strong to severe thunderstorms are possible through early Wednesday morning across parts of northeast Texas into western Tennessee. Read More >

Click a location below for detailed forecast.

Last Map Update: Tue, May 13, 2025 at 9:54:43 pm PDT

Watches, Warnings & Advisories

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National Weather Service San Francisco Bay Area, CA

National Weather Service San Joaquin Valley, CA

Gale Warning

Small Craft Advisory

Frost Advisory

Rain Forecast Today, Tuesday, May 13, 2025

Snow Forecast Today, Tuesday, May 13, 2025

Thunderstorm Safety

Planned Systems Upgrade May 19-21

A weather system will bring lingering foothill and mountain showers on Tuesday. Here is a look at the rain forecast. There is also 15-35% probability of thunderstorms. Plan ahead for the weather at http://weather.gov

A weather system will continue to bring lingering mountain snow showers to the mountains Today before exiting the area. Here is a look at the snow forecast. Plan ahead for the pattern change at http://weather.gov

Thunderstorms are sometimes underestimated as a serious weather threat, but they can be deadly. Strong winds can turn ordinary objects into dangerous projectiles, and lightning can strike up to 10 miles away from a storm. #WeatherReady

NWS Sacramento will be undergoing a major system upgrade on May 19 to 21. Most of our products and services, including watches, warnings, and advisories will still be available 24/7 but a few known impacts will occur. We apologize in advance for any inconvenience!