Tropical Moisture Brings Slight Risk of Excessive Rainfall to the Southwest; Strong to Locally Severe Storms on the Plains
Heavy rain and flash flooding are possible across portions of the Southwest through Friday, where Flood Watches are in effect. Strong to locally severe thunderstorms are possible today across portions of the Plains. A tropical wave is causing heavy rainfall in Puerto Rico and the Virgin Islands, which may cause urban and small stream flooding and landslides today. Read More >
| NWS Forecast for: Silver Bay Harbor to Two Harbors MN (LSZ143) Issued by: National Weather Service Duluth, MN Last Update: 951 AM CDT Thu Sep 18 2025 | |
Rest Of Today: Northeast wind 15 to 20 knots with gusts to around 30 knots. Slight chance of rain showers in the late morning and early afternoon. Waves 4 to 6 feet. Waves occasionally to 7 feet. Tonight: Northeast wind 15 to 20 knots. Gusts up to 30 knots decreasing to 25 knots in the late evening and overnight. Slight chance of thunderstorms in the evening. Slight chance of rain showers through the night. Waves 3 to 5 feet. Friday: Northeast wind 20 to 25 knots. Gusts up to 25 knots increasing to 30 knots in the late morning and afternoon. Slight chance of thunderstorms in the morning. Chance of rain showers through the day. Waves 4 to 6 feet. Waves occasionally to 8 feet. Friday Night: East wind 15 to 20 knots. Gusts up to 30 knots decreasing to 20 knots. Chance of rain showers in the evening. Slight chance of thunderstorms through the night. Rain showers likely after midnight. Waves 4 to 6 feet subsiding to 2 to 4 feet early in the morning. Waves occasionally to 8 feet. | |
| Zone Forecast: Silver Bay Harbor to Two Harbors MN (LSZ143) | |
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