Flash Flood Watches in Southeast and Tennessee Valley; Critical Fire Weather in California; Severe Weather in Upper Midwest

Flash flood watches are in effect today in parts of the Southeast and Tennessee Valley from organized areas of heavy to excessive rainfall. Meanwhile, critical fire weather conditions are likely across northern California with offshore winds and dry conditions. Finally, a strong cold front will produce severe thunderstorms across the Upper to Mid Mississippi Valley.
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Hazardous Weather Conditions

Small Craft Advisory until September 21, 05:00 AM PDT

For More Weather Information:

Portland, OR Local Forecast Office

2NM SSW Newport OR

Marine Point Forecast

[NOTICE]

Today

N 19kt
9-10ft

Small Craft Advisory
Tonight

N 22kt
10ft

Small Craft Advisory
Tuesday

NNW 13kt
6ft
Tuesday
Night
N 12kt
6ft
Wednesday

NNW 15kt
6-8ft
Wednesday
Night
N 12kt
6-7ft
Thursday

N 13kt
6ft
Thursday
Night
NNE 14kt
4-6ft
Friday

NNW 7kt
4ft

Associated Zone Forecast which includes this point

Last Update: 10:04 am PDT Sep 20, 2021
Forecast Valid: 11am PDT Sep 20, 2021-6pm PDT Sep 26, 2021

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Synopsis: High pressure builds offshore today, while a surface thermal low pressure expands north along the coast from NW California. Southerly winds through this morning will veer to become northerly and gusty by the afternoon. Winds and seas then ease Tuesday, before northerly winds pick up again on Thursday.

Today

N wind 8 to 13 kt increasing to 14 to 19 kt in the afternoon. Sunny. WNW swell 9 ft at 11 seconds. Wind waves 2 to 4 ft.

Tonight

N wind 17 to 22 kt becoming variable and less than 5 kt. Winds could gust as high as 28 kt. Clear. WNW swell 7 to 8 ft at 11 seconds. Wind waves 5 ft subsiding to 1 ft.

Tuesday

NE wind 6 to 13 kt becoming NNW in the afternoon. Sunny. WNW swell 6 ft at 11 seconds. Wind waves 1 to 2 ft.

Tuesday Night

N wind 7 to 12 kt becoming variable and less than 5 kt. Increasing clouds. WNW swell 6 ft. Wind waves 1 to 2 ft.

Wednesday

Variable winds less than 5 kt becoming NNW 10 to 15 kt in the afternoon. Partly sunny. WNW swell 7 ft. Wind waves 1 ft or less building to 3 ft.

Wednesday Night

N wind 10 to 12 kt. Partly cloudy. WNW swell 6 to 7 ft. Wind waves around 2 ft.

Thursday

N wind 8 to 13 kt. Mostly sunny. WNW swell 6 ft. Wind waves 1 to 2 ft.

Thursday Night

NNE wind 7 to 14 kt. Mostly clear. WNW swell 4 to 5 ft. Wind waves 1 to 3 ft.

Friday

NNE wind 5 to 7 kt becoming NNW in the afternoon. Sunny. WNW swell 4 ft. Wind waves around 1 ft.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.