Severe Weather and Flooding in the Ohio Valley and Mid-Atlantic; Winter Storm in Alaska; Heavy Rains in Hawaii

Severe thunderstorms may produce a few tornadoes, scattered damaging winds, isolated severe hail, and flash flooding across the upper Ohio River Valley and parts of the Appalachians tonight. A strong storm in western Alaska continues to produce heavy snow, strong winds, and blizzard conditions into the mainland. Heavy showers and isolated thunderstorms may cause flash flooding in northern Hawaii.
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Coastal Waters Forecast for Northern Inland Waters Including The San Juan Islands (PZZ133) (Text-Only)
NWS Forecast for: Northern Inland Waters Including The San Juan Islands (PZZ133)
Issued by: National Weather Service Seattle, WA
Last Update: 200 AM PDT Fri Apr 12 2024


Today: NW wind to 10 kt rising to 5 to 15 kt in the afternoon. Wind waves 2 ft or less.

Tonight: NW wind 5 to 15 kt becoming 10 to 20 kt after midnight. Wind waves 1 to 3 ft.

Sat: NW wind 5 to 15 kt. Wind waves 2 ft or less.

Sat Night: NW wind 5 to 15 kt. Wind waves 2 ft or less.

Sun: NW wind 5 to 15 kt becoming W to 10 kt in the afternoon. Wind waves 2 ft or less.

Sun Night: W wind 15 to 25 kt rising to 20 to 30 kt after midnight. Wind waves 3 to 5 ft.

Mon: W wind 15 to 25 kt easing to 5 to 15 kt. Wind waves 2 to 4 ft subsiding to 2 ft or less.

Tue: NW wind to 10 kt. Wind waves 1 ft or less.



Zone Forecast: Northern Inland Waters Including The San Juan Islands (PZZ133)

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