Tropical Moisture Producing Heavy Rain in Portions of the Western U.S., Southeast Florida, and Puerto Rico and the U.S. Virgin Islands
Heavy rain and flash flooding will continue across portions of California, the Southwest, and parts of the Southern Rockies. Strong to locally severe thunderstorms and heavy rain will impact portions of the Plains and Mississippi Valley. Tropical moisture is causing heavy rainfall in southeast Florida, Puerto Rico and the Virgin Islands, Read More >
| NWS Forecast for: Grand Marais to Taconite Harbor MN (LSZ141) Issued by: National Weather Service Duluth, MN Last Update: 328 PM CDT Thu Sep 18 2025 |  |
Tonight: Northeast wind 10 to 15 knots. Gusts up to 20 knots increasing to 25 knots late in the night. Mostly cloudy. Waves 2 to 4 feet. Friday: East wind 15 to 20 knots. Gusts up to 25 knots increasing to 30 knots late in the afternoon. Slight chance of rain showers. 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. Slight chance of rain showers in the evening, then chance of rain showers after midnight. Waves 4 to 6 feet. Waves occasionally to 8 feet. Saturday: East wind 10 to 15 knots with gusts to around 20 knots. Chance of rain showers through the day. Slight chance of thunderstorms in the afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet in the afternoon. A small craft advisory may be needed. | |
| Zone Forecast: Grand Marais to Taconite Harbor MN (LSZ141) | |
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