Pacific Storm Brings Multiple Impacts to the West;Severe Weather Expected in the Central U.S.

A strong storm is expected to produce heavy rainfall in northern and central California that could lead to significant and life-threatening flash floods and mudslides, particularly over burn scar areas, and periods of heavy snow and gusty winds from the Cascades and Sierra into the Intermountain West through Monday. Severe thunderstorms and heavy rainfall expected in the Mid-Mississippi Valley.
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Hazardous Weather Conditions

Last Update: 343 PM AKDT Sat Oct 23 2021

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Anchorage, AK Local Forecast Office

55NM SSE Cape Merdenhall AK

Marine Zone Forecast

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

Synopsis: The Semisopochnoi volcano, located 140 nm west of Adak, is currently active.

A North Pacific low moves to 55 nm S of Adak at 969 mb Sun morning. The low then moves to 295 nm SE of Chignik at 975 mb Mon afternoon.

Tonight
NW wind 30 kt. Seas 11 ft.
Sun
NW wind 20 kt becoming N 10 kt in the afternoon. Seas 8 ft.
Sun Night
N wind 25 kt. Seas 5 ft.
Mon
N wind 25 kt. Seas 7 ft.
Mon Night
NW wind 30 kt. Seas 8 ft.
Tue
W wind 25 kt. Seas 8 ft.
Wed
N wind 20 kt. Seas 6 ft.
Thu
N wind 15 kt. Seas 5 ft.
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ABOUT THIS FORECAST

Last Update: 343 PM AKDT Sat Oct 23 2021
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RADAR & SATELLITE IMAGES

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