National Weather Service United States Department of Commerce

Powerful Winter Storm Impacting Alaska; Excessive Rain in Guam

In Alaska, a large, strong fall storm will bring coastal flooding, strong winds and heavy snow to a large a portion of the northern and western coast and Interior of the state. Monsoonal moisture and a low pressure area (Invest 97W) will produce excessive rain that may lead to flash, urban, small stream, and river flooding across Guam and the Northern Mariana Islands. Read More >

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Last Map Update: Tue, Oct 22, 2024 at 12:52:36 pm PDT

Precipitation is possible for some areas Thursday and Sunday. The chance of rain increases next week starting Monday, with snow possible in higher elevations as temperatures cool down.
Temperatures are expected to remain in the upper 60s and lower 70s in most areas through Sunday, then cool to the 40s and 50s on Monday, remaining cooler throughout the week.

 

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