Heavy Rains and Catastrophic Flooding Possible in Hawaii

A kona low will continue to bring heavy rain to Hawaii bringing flooding and flash flooding, landslides, road closures, and low visibility with high rainfall rates expected. Lake effect snow is expected downwind from the Great Lakes. Blizzard conditions are expected in the southeast Alaska.
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Hazardous Weather Conditions

Last Update: 343 AM AKST Tue Dec 7 2021

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Anchorage, AK Local Forecast Office

Kachemak Bay AK

Marine Zone Forecast

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

Synopsis: A 974 mb low 50 nm southwest of Seward moves to 190 nm southeast of Middleton Island at 986 mb by Wed morning. Cyclonic flow will persist over the Gulf through Thursday morning.

Today
W wind 30 kt in the outer bay. W wind 15 kt in the inner bay. Seas 12 ft subsiding to 6 ft in the afternoon...highest in the outer bay.
Tonight
W wind 25 kt in the outer bay. W wind 10 kt in the inner bay. Seas 8 ft in the outer bay, 4 ft in the inner bay. Freezing spray.
Wed
SE wind 10 kt becoming W 25 kt in the afternoon. Seas 2 ft building to 6 ft in the afternoon in the outer bay. Snow.
Wed Night
W wind 30 kt. Seas 10 ft.
Thu
NE wind 20 kt. Seas 3 ft.
Fri
NW wind 25 kt. Seas 4 ft.
Sat
NW wind 30 kt. Seas 4 ft.
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ABOUT THIS FORECAST

Last Update: 343 AM AKST Tue Dec 7 2021
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RADAR & SATELLITE IMAGES

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