Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Last Update: 959 AM EST Mon Jan 19 2026

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21NM SSE Annapolis MD

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON...

Rest Of Today
SW winds 15 kt with gusts to 25 kt. Waves 2 ft.
Tonight
NW winds 15 to 20 kt with gusts to 30 kt. Waves 3 ft.
Tue
NW winds 10 to 15 kt with gusts to 25 kt. Waves 2 ft.
Tue Night
NW winds 5 to 10 kt...becoming NE after midnight. Waves 2 ft...subsiding to flat after midnight.
Wed
S winds 15 to 20 kt. Waves 1 to 2 ft.
Wed Night
SW winds 15 to 20 kt with gusts to 25 kt. Waves 2 ft.
Thu
SW winds 10 to 15 kt...becoming NW 5 to 10 kt. Waves 1 ft.
Fri
NW winds 15 to 20 kt. Waves 1 to 2 ft. A chance of snow after midnight.



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959 AM EST Mon Jan 19 2026
 
 

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