Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Last Update: 1210 PM PST Sun Dec 7 2025

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For More Weather Information:

Portland, OR Local Forecast Office

12NM SE Long Beach WA

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM PST THIS EVENING... ...GALE WARNING IN EFFECT FROM MONDAY MORNING THROUGH MONDAY

In The Main Channel


General Seas
6 to 7 ft building to 14 to 16 ft monday evening.

First Ebb
Very strong ebb current of 6.82 kt at 614 pm sunday. seas 9 to 10 ft.

Second Ebb
Ebb current of 3.36 kt at 659 am monday. Seas 8 to 9 ft.

Third Ebb
Strong ebb current of 6.11 kt at 704 pm monday. Seas 14 to 16 ft.



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1210 PM PST Sun Dec 7 2025
 
 

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