Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast
An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >
Last Update: 240 PM PDT Wed Aug 12 2026
For More Weather Information:
12NM N San Francisco CA
Marine Zone Forecast
Tonight
SW wind 10 to 15 kt.
Thu
SW wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon.
Thu Night
SW wind 10 to 15 kt.
Fri
SW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.
Fri Night
SW wind 10 to 15 kt, easing to 5 to 10 kt after midnight.
Sat
SW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.
Sat Night
SW wind 10 to 15 kt, easing to 5 to 10 kt after midnight.
Sun
SW wind 5 to 10 kt.
Sun Night
SW wind 10 to 15 kt.
Mon
SW wind 10 to 15 kt.
Mon Night
SW wind 10 to 15 kt.
Additional Forecasts and Information
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