Excessive Rainfall and Severe Weather Threats from Southern Plains to Mississippi Valley

An active day is setting up across the center of the nation. Numerous severe thunderstorms are likely today and tonight across the southern and central Plains into the lower to mid Missouri Valley. Strong tornadoes, very large hail and damaging winds are forecast. In addition, excessive rainfall with numerous instances of flash flooding are expected, some of which will likely be significant.
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Hazardous Weather Conditions

Small Craft Advisory until April 27, 08:00 PM PDT

For More Weather Information:

Portland, OR Local Forecast Office

7NM S Long Beach WA

Marine Point Forecast

[NOTICE]

Today

S 24kt
9ft

Small Craft Advisory
Tonight

W 15kt
6-7ft

Small Craft Advisory
Sunday

SW 17kt
9ft
Sunday
Night
W 19kt
9ft
Monday

WSW 19kt
8ft
Monday
Night
WSW 20kt
8-9ft
Tuesday

WSW 10kt
8ft
Tuesday
Night
NNW 13kt
9ft
Wednesday

WNW 10kt
5-6ft

Associated Zone Forecast which includes this point

Last Update: 8:41 am PDT Apr 27, 2024
Forecast Valid: 10am PDT Apr 27, 2024-6pm PDT May 3, 2024

View Nearby Observations

Detailed Forecast

Today

S wind 22 to 24 kt, with gusts as high as 30 kt. Rain. W swell 5 to 7 ft at 13 seconds. Wind waves 4 to 6 ft.

Tonight

W wind 9 to 15 kt. Showers, mainly before 8pm. W swell 7 ft at 12 seconds. Wind waves 2 to 3 ft.

Sunday

SW wind 13 to 17 kt. Showers. W swell 7 to 8 ft at 12 seconds. Wind waves 2 to 3 ft.

Sunday Night

W wind 14 to 19 kt, with gusts as high as 25 kt. Showers and possibly a thunderstorm. W swell 8 ft. Wind waves 3 to 4 ft.

Monday

WSW wind 13 to 19 kt, with gusts as high as 25 kt. Showers and possibly a thunderstorm. W swell 7 ft. Wind waves 3 to 4 ft.

Monday Night

WSW wind 11 to 20 kt. Showers, with thunderstorms also possible after 11pm. W swell 7 ft. Wind waves 5 ft subsiding to 2 ft.

Tuesday

WSW wind 8 to 10 kt becoming WNW in the afternoon. Showers likely and possibly a thunderstorm before 11am, then a chance of showers. W swell 8 ft. Wind waves 1 to 2 ft.

Tuesday Night

NNW wind 7 to 13 kt. A slight chance of showers. W swell 6 to 8 ft. Wind waves 1 to 2 ft.

Wednesday

WNW wind 7 to 10 kt. A slight chance of showers. W swell 6 ft. Wind waves 1 to 2 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.