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 in effect from April 27, 05:00 AM PDT until April 27, 02:00 PM PDT

For More Weather Information:

Seattle, WA Local Forecast Office

35NM WSW Seattle WA

Marine Point Forecast

[NOTICE]

Today

S 11kt
1ft

Small Craft Advisory
Tonight

SW 9kt
< 1ft
Sunday

SW 15kt
1-2ft
Sunday
Night
SW 14kt
1-2ft
Monday

WSW 14kt
1-2ft
Monday
Night
WSW 14kt
1-2ft
Tuesday

SSW 7kt
< 1ft
Tuesday
Night
WSW 7kt
< 1ft
Wednesday

SSE 6kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 3:40 am PDT Apr 27, 2024
Forecast Valid: 7am PDT Apr 27, 2024-6pm PDT May 3, 2024

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 AM PDT EARLY THIS

Today

S wind 9 to 11 kt. Showers, mainly after 10am. Patchy fog after noon. Wind waves around 1 ft.

Tonight

SW wind 7 to 9 kt. Showers likely, mainly before 10pm. Patchy fog before 9pm. Wind waves 1 ft or less.

Sunday

SW wind 8 to 15 kt. Showers. Wind waves 1 to 2 ft.

Sunday Night

SW wind 6 to 14 kt. Showers. Wind waves 1 to 2 ft.

Monday

WSW wind 5 to 14 kt. Showers likely, then showers and possibly a thunderstorm after 11am. Wind waves 1 to 2 ft.

Monday Night

WSW wind 9 to 14 kt becoming variable and less than 5 kt after midnight. Showers likely, mainly before 11pm. Wind waves 1 to 2 ft.

Tuesday

Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. A chance of showers. Wind waves 1 ft or less.

Tuesday Night

WSW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. A slight chance of showers. Wind waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming SSE around 6 kt in the afternoon. A slight chance of showers. Wind waves 1 ft or less.

*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.