Strong to Severe Thunderstorms and Heavy Rain in the Central U.S.; Snow Across Northwest and Northern Rockies

Strong to severe thunderstorms will be possible across the Central Plains and Missouri Valley Tuesday afternoon and evening. The main threats will be damaging wind and large hail. A late-season low pressure system will bring widespread high-elevation snow and lower elevation rain across the Pacific Northwest toward the Northern Rockies through Tuesday.
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Last Update: 405 AM AKDT Tue Apr 30 2024

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Anchorage, AK Local Forecast Office

22NM E False Pass AK

Marine Zone Forecast


Synopsis: A 971 mb low 115 nm west of Attu Island moves to 120 nm north of Dutch Harbor at 1000 mb for Wed afternoon and then into the western Gulf by Thu morning. Its front moves over the Aleutians and into the western Gulf by Wed afternoon. A 976 mb North Pacific low tracks to 170 nm southwest of Attu Island by Thu morning while its front extends across the western and central Aleutians.

Today
Variable wind 10 kt becoming E 20 kt in the afternoon. Seas 3 ft.
Tonight
E wind 20 kt. Seas 4 ft. Rain.
Wed
S wind 20 kt. Seas 6 ft.
Wed Night
Variable wind 10 kt. Seas 5 ft.
Thu
S wind 25 kt. Seas 8 ft.
Fri
S wind 25 kt. Seas 13 ft.
Sat
W wind 30 kt. Seas 13 ft.
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ABOUT THIS FORECAST

Last Update: 405 AM AKDT Tue Apr 30 2024
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