Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics
Flash flooding risks continue for portions of the Four Corners and Great Basin through today. Severe thunderstorms are outlooked from the eastern Great Lakes, southern New England into the mid-Atlantic through Tuesday. Heat risk increases and expands across the center of the nation and across the Ohio Valley and mid-Atlantic this week. Continue to closely monitor tropical development in the Gulf. Read More >
| NWS Forecast for: Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm (PZZ376) Issued by: National Weather Service Medford, OR Last Update: 214 PM PDT Mon Aug 31 2026 | |
Tonight: SW wind around 5 kt, backing to S after midnight. Seas around 4 ft. Wave detail: N 3 ft at 6 seconds and S 2 ft at 14 seconds. A slight chance of rain this evening, then a chance of rain after midnight. Patchy fog. Tue: S wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 4 to 5 ft. Wave detail: NW 4 ft at 10 seconds and S 2 ft at 14 seconds. Patchy dense fog in the morning. A chance of rain. Tue Night: S wind 10 to 15 kt, rising to 15 to 20 kt with gusts up to 25 kt after midnight. Seas 4 to 5 ft. Wave detail: S 4 ft at 6 seconds, NW 3 ft at 9 seconds and S 2 ft at 13 seconds. A chance of rain in the evening, then rain after midnight. Wed: S wind 20 to 25 kt, rising to 25 to 30 kt in the afternoon. Seas 6 to 8 ft, building to 8 to 11 ft in the afternoon. Wave detail: S 10 ft at 7 seconds and NW 3 ft at 8 seconds. Rain. Wed Night: SW wind 20 to 25 kt with gusts up to 30 kt, becoming W 5 to 10 kt after midnight. Seas 8 to 11 ft, subsiding to 6 to 8 ft after midnight. Wave detail: S 10 ft at 8 seconds and W 3 ft at 8 seconds. Rain likely, mainly in the evening. Thu: W wind 5 to 10 kt. Seas 6 to 7 ft. Wave detail: W 6 ft at 9 seconds and S 4 ft at 8 seconds. Rain likely. Thu Night: W wind 5 to 10 kt. Seas 7 to 8 ft. Wave detail: NW 6 ft at 10 seconds and S 2 ft at 12 seconds. A chance of rain. Fri: W wind 5 to 10 kt. Seas around 7 ft. Wave detail: NW 6 ft at 10 seconds and S 2 ft at 11 seconds. A chance of rain in the morning. Fri Night: N wind 5 to 10 kt. Seas 6 to 7 ft. Wave detail: N 3 ft at 4 seconds, NW 6 ft at 10 seconds and S 2 ft at 11 seconds. Sat: N wind 5 to 10 kt. Seas around 6 ft. Wave detail: NE 3 ft at 4 seconds, NW 5 ft at 9 seconds and S 2 ft at 11 seconds. Sat Night: N wind around 10 kt. Seas 4 to 5 ft. | |
| Zone Forecast: Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm (PZZ376) | |
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