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Scattered Severe Thunderstorms Across the Northern Plains; Fire Weather Concerns in the Western U.S.

Scattered severe thunderstorms are forecast across central and eastern North Dakota, as well as far northwest Minnesota Saturday (Slight Risk level 2 of 5). Damaging wind gusts are the primary threat. Elevated to critical fire weather conditions will persist through the weekend across the Western U.S. Isolated dry thunderstorms could lead to new fire starts over portions of the northern Rockies. Read More >

Welcome to the National Weather Service San Francisco Bay Area Decision Support Services Page!

 
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

 

 
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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
Probability Graphic

 

 
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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
Probability Graphic

 

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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
Probability Graphic