Hazardous Heat in the Western U.S.; Heavy Rain and Flooding Potential in the Southern Rockies

Widespread high temperatures in the 90s with heat indices exceeding 100 degrees will persist across the western U.S. this weekend into next week. Some daily high temperature records are forecast to be tied or broken. Monsoon conditions continue to linger across the Southern Rockies posing a heavy rainfall threat which may lead to additional flash flooding concerns. Read More >

Hazardous Weather Conditions

Last Update: 645 AM SST Sat Jul 20 2024

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Pago Pago, American Samoa Local Forecast Office

Marine Zone Forecast

East wind 10 to 20 knots. Seas 6 to 8 feet. Isolated showers.
Southeast wind 15 to 20 knots. Seas 7 to 9 feet. isolated showers.
Sunday And Sunday Night
East wind 20 knots. Seas 8 to 10 feet. scattered showers.
Monday Through Wednesday
East wind 20 knots. Seas 9 to 12 feet. Scattered showers.

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645 AM SST Sat Jul 20 2024


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