Bay Area and Central Coast Probabilistic Weather Information

Heavy Rainfall in South Texas; Pacific Storm Moves into the Pacific Northwest

Thunderstorms may bring heavy to excessive rainfall and the potential for flooding over South Texas late Wednesday through Friday. A Moderate Risk (level 3 of 4) of excessive rainfall has been issued for portions of South Texas. A Pacific storm will begin to impact the Pacific Northwest Wednesday, bringing strong winds, heavy showers and the potential for severe thunderstorms. Read More >

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This page is maintained by the National Weather Service San Francisco Bay Area/Monterey Bay Region.

Forecasts on this page are generally updated twice per day by 5:00 AM and 5:00 PM.

This page was developed as a decision tool for our partners to make more informed decisions due to potential weather impacts. This page is not an official forecast product and graphics may not always be update.

Probabilistic Precipitation Graphics

Hot Weather

Cold Weather

Wind

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MaxT	Day 1	Day2	Day3	Day4	Day5
Probability MaxT > 90	Day 1	Day2	Day3	Day4	Day5
Probability MaxT > 100	Day 1	Day2	Day3	Day4	Day5

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MinT	Day 1	Day2	Day3	Day4	Day5
Probability MinT < 32	Day 1	Day2	Day3	Day4	Day5
Probability MinT < 28	Day 1	Day2	Day3	Day4	Day5

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Max Gust	Day 1	Day2	Day3	Day4	Day5
Probability Max Wind Gust 25 mph or More	Day 1	Day2	Day3	Day4	Day5
Probability Max Wind Gust 40 mph or More	Day 1	Day2	Day3	Day4	Day5