Increasing Risk for Flash and River Flooding Through the Weekend

A storm system will track across the central U.S. and set the stage for severe thunderstorms and widespread heavy rainfall through the weekend. There will be a threat for flash and river flooding for portions of the Southern Plains into the Upper Midwest.
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Coastal Waters Forecast for Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm (PZZ156) (Text-Only)
NWS Forecast for: Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm (PZZ156)
Issued by: National Weather Service Seattle, WA
Last Update: 300 PM PDT FRI APR 28 2017


Tonight: NW wind 5 to 15 kt. Wind waves 1 to 3 ft. W swell 5 ft at 11 seconds.

Sat: SE wind to 10 kt becoming S 15 to 25 kt in the afternoon. wind waves 1 or 2 ft building to 2 to 4 ft. W swell 4 ft at 10 seconds. Rain likely in the afternoon.

Sat Night: SW wind 15 to 25 kt becoming W after midnight. Wind waves 3 to 5 ft. W swell 5 ft at 11 seconds building to 8 ft at 8 seconds. Rain in the evening then showers after midnight.

Sun: NW wind 10 to 20 kt. Wind waves 1 to 3 ft. W swell 7 ft at 10 seconds.

Sun Night: NW wind 10 to 20 kt. Wind waves 1 to 3 ft. W swell 9 ft at 11 seconds subsiding to 7 ft at 10 seconds.

Mon: NW wind to 10 kt becoming W in the afternoon. Wind waves 1 ft. W swell 7 ft at 10 seconds.

Mon Night: Light wind. Wind waves 1 ft. W swell 5 ft at 8 seconds.

Tue: SE wind to 10 kt becoming N. Wind waves 1 ft. SW swell 4 ft.

Wed: S wind to 10 kt becoming NW. Wind waves 1 ft. W swell 5 ft.



Zone Forecast: Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm (PZZ156)

Visit your local NWS office at: http://www.wrh.noaa.gov/sew