Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics

Flash flooding risks continue for portions of the Four Corners and Great Basin through today. Severe thunderstorms are outlooked from the eastern Great Lakes, southern New England into the mid-Atlantic through Tuesday. Heat risk increases and expands across the center of the nation and across the Ohio Valley and mid-Atlantic this week. Continue to closely monitor tropical development in the Gulf. Read More >

Last Update: 1058 AM EDT Mon Aug 31 2026

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21NM N Lewisetta VA

Marine Zone Forecast


Rest Of Today
NE winds 5 kt. Waves less than 1 ft. A slight chance of showers and tstms this afternoon.
Tonight
S winds 5 kt. Waves less than 1 ft. A chance of showers.
Tue
SW winds 5 kt. Waves less than 1 ft. A chance of showers.
Tue Night
SW winds 5 kt. Waves less than 1 ft. A chance of showers.
Wed
N winds 5 kt. Waves less than 1 ft.
Wed Night
SE winds 5 to 10 kt. Waves 1 ft.
Thu
SW winds 5 kt. Waves less than 1 ft. A chance of showers and tstms.
Fri
NW winds around 5 kt. Waves 1 ft. A chance of showers through the night.

winds and waves higher and visibilities lower in and near tstms.




Winds and waves higher and visibilities lower in and near tstms.
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1058 AM EDT Mon Aug 31 2026
 
 

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