Blistering Heat Wave Across Southern Plains and Lower Mississippi Valley This Weekend; Wet Weather In The East

A scorching Heat Wave will continue across the southern tier of the country. Temperatures and Heat Indices will reach or easily surpass triple digits, as a ridge of high pressure dominates. Widespread Excessive Heat Warnings and Advisories are in effect, will persist and spread into the Southwest/CA next week. Meanwhile, locally heavy rain will be possible for the OH Valley/Mid-Atl/Northeast.
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Hazardous Weather Conditions

Last Update: 318 PM AKDT Fri Jul 20 2018

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Anchorage, AK Local Forecast Office

115NM W Saint Matthew Island AK

Marine Zone Forecast

...SMALL CRAFT ADVISORY TONIGHT...

Synopsis: A 1000 mb low 360 nm north of Shemya moves 320 nm northwest of Shemya at 1006 mb Sat afternoon and then moves 190 nm west of Saint Paul at 1012 mb Sun afternoon. A front approaches the western Aleutians Sun afternoon.

Tonight
SE wind 25 kt except 15 kt E of st. Matthew island. Seas 8 ft.
Sat
SE wind 20 kt. Seas 7 ft.
Sat Night
SE wind 15 kt. Seas 6 ft.
Sun
Variable wind 10 kt. Seas 5 ft.
Sun Night
Variable wind 10 kt. Seas 3 ft.
Mon
Variable wind 10 kt. Seas 3 ft.
Tue
W wind 15 kt. Seas 5 ft.
Wed
SW wind 20 kt. Seas 5 ft.
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ABOUT THIS FORECAST

Last Update: 318 PM AKDT Fri Jul 20 2018
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