Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East and West

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Last Update: 340 AM AKDT Wed Jul 16 2025

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Anchorage, AK Local Forecast Office

Marine Zone Forecast

Synopsis: A 1014 mb low at 57N 158W moves into Southwest Alaska by Wed afternoon. A 986 mb low at 60N 177E weakens to 996 mb as it moves to 57N 172E by Fri morning. A 1000 mb low at 48N 176W Wed afternoon weakens to 1005 mb as it moves to 56N 158W by Fri morning.

Today

S wind 10 to 20 kt. Seas 6 to 9 ft.

Tonight

S wind 10 to 15 kt. Seas 5 ft.

Thu

SW wind 10 to 15 kt. Seas 6 ft.

Thu Night

S wind 15 kt. Seas 6 ft.

Fri Through Sun

S wind 10 to 20 kt. Seas 4 ft.