Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Last Update: 247 AM PDT Tue May 19 2026

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10NM S Oakland CA

Marine Zone Forecast


Today
Light and variable winds, becoming W around 5 kt late this morning, rising to 10 to 15 kt this afternoon.
Tonight
W wind 10 to 15 kt, easing to around 5 kt after midnight.
Wed
W wind around 5 kt, rising to 5 to 10 kt in the afternoon.
Wed Night
W wind 5 to 10 kt, becoming SW after midnight.
Thu
SW wind around 5 kt, veering to W in the afternoon.
Thu Night
W wind 10 to 15 kt, becoming SW around 5 kt after midnight.
Fri
SW wind around 5 kt, veering to W in the afternoon.
Fri Night
W wind 5 to 10 kt.
Sat
SW wind around 5 kt, veering to W in the afternoon.
Sat Night
W wind 10 to 15 kt, easing to 5 to 10 kt after midnight.



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247 AM PDT Tue May 19 2026
 
 

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