Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend
Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >
Last Update: 244 AM AKDT Sun Jul 20 2025
For More Weather Information:
33NM NNE Shemya AK
Marine Zone Forecast
Synopsis: A 998 mb low at 200 nm SW of Saint Matthew moves to 20 nm NE of
Gambell at 1010 mb by Mon afternoon, then dissipates by Tue
morning. High pressure builds across the Aleutian Chain as the low
moves north.
Today
SW wind 20 kt. Seas 7 ft. Patchy fog.
Tonight
SW wind 20 kt. Seas 5 ft. Patchy fog.
Mon
SW wind 20 kt. Seas 5 ft. Patchy fog.
Mon Night
S wind 20 kt. Seas 6 ft.
Tue
SE wind 25 kt. Seas 5 ft.
Wed
SE wind 20 kt. Seas 5 ft.
Thu
SE wind 25 kt. Seas 5 ft.
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