Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region
A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >
Last Update: 251 PM PDT Fri Apr 17 2026
For More Weather Information:
12NM N San Francisco CA
Marine Zone Forecast
Tonight
W wind 5 to 10 kt, becoming SW after midnight.
Sat
SW wind around 5 kt.
Sat Night
SW wind around 5 kt.
Sun
SW wind 5 to 10 kt.
Sun Night
SW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. A slight chance of showers in the evening, then a chance of showers after midnight.
Mon
S wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. A chance of showers in the morning, then showers likely in the afternoon.
Mon Night
SW wind 5 to 10 kt. Rain likely.
Tue
S wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Rain likely in the morning, then showers likely in the afternoon.
Tue Night
SW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. A chance of rain.
Wed
SW wind 5 to 10 kt. A chance of rain in the morning.
Wed Night
W wind 5 to 10 kt.
Additional Forecasts and Information
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