Severe Thunderstorms and Heavy Rain in the Mississippi Valley; Critical Fire Weather in the Southern Plains
Severe thunderstorms will persist tonight across the Middle Mississippi Valley, producing damaging winds, large to very large hail and several tornadoes. Low humidity and windy conditions will continue to produce elevated to critical fire weather conditions across the southern High Plains into midweek. Read More >
| NWS Forecast for: Coastal Waters From Cape Flattery To James Island 10 To 60 Nm (PZZ170) Issued by: National Weather Service Seattle, WA Last Update: 231 PM PDT Mon Apr 27 2026 |  |
Tonight: NW wind 15 to 20 kt, easing to 10 to 15 kt after midnight, rising to 15 to 20 kt late. Seas 6 to 8 ft. Wave detail: W 8 ft at 9 seconds. Tue: NW wind 15 to 20 kt, easing to 10 to 15 kt in the afternoon. Seas 6 to 8 ft. Wave detail: NW 7 ft at 9 seconds and W 2 ft at 18 seconds. Tue Night: NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 6 to 8 ft. Wave detail: W 6 ft at 11 seconds and W 5 ft at 16 seconds. Wed: N wind around 5 kt, backing to NW in the afternoon. Seas 6 to 8 ft. Wave detail: NW 6 ft at 8 seconds and W 7 ft at 15 seconds. Wed Night: NW wind around 10 kt. Seas 6 to 7 ft. Wave detail: W 7 ft at 14 seconds and SW 2 ft at 14 seconds. Thu: NW wind 10 to 15 kt. Seas 7 to 8 ft. Wave detail: NW 8 ft at 10 seconds. Thu Night: NW wind 15 to 20 kt. Seas 7 to 9 ft. Wave detail: NW 9 ft at 9 seconds. Fri: NW wind 15 to 20 kt, easing to 10 to 15 kt in the afternoon. Seas 8 to 9 ft, subsiding to 6 to 7 ft in the afternoon. Wave detail: NW 8 ft at 12 seconds. Fri Night: NW wind 10 to 15 kt. Seas 7 to 8 ft. Wave detail: NW 8 ft at 12 seconds. Sat: NW wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon. Seas 6 to 8 ft. Wave detail: W 7 ft at 9 seconds and W 2 ft at 18 seconds. Sat Night: NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 6 to 8 ft, building to 8 to 10 ft after midnight. Wave detail: NW 8 ft at 9 seconds and W 6 ft at 17 seconds. | |
| Zone Forecast: Coastal Waters From Cape Flattery To James Island 10 To 60 Nm (PZZ170) | |
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