Heavy Rainfall Possible Across the Central U.S.; Poor Air Quality Across the Northwest and North Central States

Thunderstorms will produce locally heavy rainfall and possibly some flash flooding across central portions of the country through tonight, with a few strong to locally severe thunderstorms possible. Otherwise, smoke from the wildfires burning across western North America will continue to create poor air quality across northern portions of the country.
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Hazardous Weather Conditions

Last Update: 345 AM AKDT Sun Aug 19 2018

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Anchorage, AK Local Forecast Office

60NM ESE Shemya AK

Marine Zone Forecast

...SMALL CRAFT ADVISORY THROUGH MONDAY...

Synopsis: A strong front over the central and eastern Aleutians associated with a 989 mb low 317 nm southeast of Dutch Harbor will begin to weaken this afternoon. A second front over the western Aleutians is slowly moving eastward through Mon morning.

Today
SW wind 25 kt. Seas 10 ft. Areas of fog.
Tonight
SW wind 30 kt. Seas 12 ft.
Mon
SW wind 30 kt. Seas 17 ft.
Mon Night
SW wind 30 kt. Seas 15 ft.
Tue
W wind 30 kt. Seas 13 ft.
Wed
W wind 25 kt. Seas 10 ft.
Thu
W wind 20 kt. Seas 8 ft.
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ABOUT THIS FORECAST

Last Update: 345 AM AKDT Sun Aug 19 2018
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RADAR & SATELLITE IMAGES

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