Excessive Heat Continues today for Portions of Central and Eastern U.S.; Change in Weather Pattern this Week

Dangerous heat and humidity continues today from portions of the Plains to the East Coast. A cold front will bring lower temperatures, and potential for strong to severe thunderstorms with damaging winds and heavy rain that could produce flash flooding to the Central and Eastern U.S. through early this week. High pressure shifts West this week with building heat and monsoonal moisture.
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Last Update: 418 AM AKDT Sun Jul 21 2019

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Anchorage, AK Local Forecast Office

15NM NW Hinchinbrook Island AK

Marine Zone Forecast


Synopsis: A 1018 mb low 250 nm West of Sitka moves to 75 nm South of Sitka at 1013 mb by Tue morning. Its front wraps across the Eastern Gulf into Southeast Alaska by Mon morning. High pressure pushes into the Western Gulf through Tue morning.

Today
Variable wind less than 10 kt becoming SW 10 kt in the afternoon. Seas 2 ft.
Tonight
SW wind 10 kt. Seas 2 ft.
Mon
Variable wind less than 10 kt. Seas 2 ft.
Mon Night
Variable wind less than 10 kt. Seas 2 ft.
Tue Through Thu
S wind 10 kt. Seas 2 ft.
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ABOUT THIS FORECAST

Last Update: 418 AM AKDT Sun Jul 21 2019
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