Heavy Rainfall and Flash Flood Threats Shift From Southern Plains to Lower Mississippi Valley; Elevated to Critical Fire Concerns Out West

Heavy to excessive rainfall with flash flood concerns will shift from the southern Plains into the Lower Mississippi Valley. Elevated to Critical Fire weather threats will linger through the weekend across the Great Basin and central Rockies. Finally, Major to Record river flooding will continue in portions of the Midwest and across parts of North and South Carolina this weekend.
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Hazardous Weather Conditions

Last Update: 206 PM PDT Sun Sep 9 2018

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Portland, OR Local Forecast Office

12NM SE Long Beach WA

Marine Zone Forecast


Synopsis: A surface low pressure will reach Vancouver Island Friday evening and result in gusty winds overnight. High pressure rebuilds over the waters late this weekend and will persist through at least the first half of next week.

In The Main Channel
Combined seas 5 to 6 feet through monday. However, seas will temporarily build to 7 feet during the ebb around 530 pm sunday, to 9 ft with breakers possible during the very strong ebb around 545 am monday and the strong ebb around 6 pm monday.
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ABOUT THIS FORECAST

Last Update: 206 PM PDT Sun Sep 9 2018
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