Dangerous Heat Building in the West; Severe Storms in the Upper Midwest

A long duration heat wave will build across the Southwest, California, and Pacific Northwest. Dangerous heat is also forecast for the Great Basin and South Plains. Severe storms in the Upper Midwest may have locally heavy rain, damaging winds, and very large hail. Heavy rain and flooding will also be possible in the Deep South and Appalachians.
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Last Update: 137 AM EDT Fri Aug 14 2020

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7NM SSE Annapolis MD

Marine Zone Forecast


.Overnight...NE winds 10 kt. Waves 1 ft. A chance of showers with a slight chance of tstms. ...
Synopsis: A stationary front will remain near the Mid Atlantic through Saturday before gradually moving to the south late in the weekend. A cold front will approach early next week. A Small Craft Advisory may be needed for portions of the waters Friday night through Saturday night.

Fri
NE winds 10 kt. Waves 1 to 2 ft. A chance of showers and tstms.
Fri Night
NE winds 10 kt. Waves 1 to 2 ft. A chance of showers.
Sat
NE winds 10 kt with gusts to 20 kt. Waves 1 to 2 ft. A chance of showers and tstms.
Sat Night
E winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Showers likely with a chance of tstms.
Sun
E winds 10 kt with gusts to 20 kt. Waves 1 to 2 ft. Showers likely with a chance of tstms.
Sun Night
N winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms.
Mon
NW winds 5 to 10 kt. Waves 1 ft.
Tue
N winds 5 to 10 kt...becoming SW. Waves 1 ft or less. winds and waves higher and visibilities lower in and near tstms.

Winds and waves higher and visibilities lower in and near tstms.
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ABOUT THIS FORECAST

Last Update: 137 AM EDT Fri Aug 14 2020
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