Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Last Update: 430 AM EST Thu Dec 11 2025

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Key West, FL Local Forecast Office

7NM SE Molasses Reef Light FL

Marine Zone Forecast


Today
North winds near 15 knots, decreasing to 10 to 15 knots. Seas 2 to 3 feet. Wave detail: north to northeast 2 feet at 5 seconds.
Tonight
Northeast winds near 10 knots. Seas 2 to 3 feet. Wave detail: north 2 feet at 6 seconds and northeast 1 foot at 3 seconds.
Friday
East winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: northeast to east 2 feet at 5 seconds and northwest 2 feet at 6 seconds.
Friday Night
East winds 10 to 15 knots. Seas 2 to 3 feet. Isolated showers.
Saturday
East winds 10 to 15 knots. Seas 2 to 3 feet. Scattered showers.
Saturday Night
East winds 10 to 15 knots. Seas 2 to 3 feet. scattered showers.
Sunday
Northeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Scattered showers.
Sunday Night
Northeast winds 10 to 15 knots, increasing to 15 to 20 knots. Seas building to 4 to 5 feet, occasionally to 6 feet. Isolated showers.
Monday
Northeast winds near 20 knots. Seas building to 5 to 7 feet, occasionally to 9 feet. Isolated showers.
Monday Night
Northeast winds near 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Isolated showers.



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430 AM EST Thu Dec 11 2025
 
 

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