Excessive Heat Continues for the Pacific Northwest; Flooding Impacts Expected in the Southwest U.S.

A dangerous heat wave persists for the Northwest into portions of California today with excessive heat warnings and heat advisories in effect. The active monsoon pattern with organized showers and thunderstorms and possible flash flooding with debris flows continues and will become enhanced in the Southwestern U.S. through Saturday.
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Last Update: 346 AM AKDT Thu Aug 18 2022

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Anchorage, AK Local Forecast Office

15NM NW Hinchinbrook Island AK

Marine Zone Forecast


Synopsis: North Pacific troughing dissipates by Fri afternoon as a front enters the Western Gulf of Alaska.

Today
SE wind 15 kt. Seas 3 ft. Rain.
Tonight
SE wind 20 kt diminishing to 10 kt after midnight. Seas 3 ft. Widespread rain showers.
Fri
SE wind 10 kt. Seas 2 ft. Rain.
Fri Night
E wind 10 kt. Seas 2 ft.
Sat Through Sun
NE wind 10 kt. Seas 2 ft.
Mon
E wind 15 kt. Seas 3 ft.
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ABOUT THIS FORECAST

Last Update: 346 AM AKDT Thu Aug 18 2022
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