Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast
Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >
| NWS Forecast for: Grand Marais to Whitefish Point MI (LSZ251) Issued by: National Weather Service Marquette, MI Last Update: 501 PM EDT Sun Oct 11 2026 |  |
| Late This Afternoon: South wind 15 to 20 knots with gusts up to 27 knots. Sunny. Waves 2 to 3 feet subsiding to 1 to 2 feet. Tonight: South wind 10 to 15 knots backing east less than 10 knots late. Clear then becoming partly cloudy by midnight then becoming cloudy. Waves 1 to 2 feet. Monday: East wind 10 to 20 knots. Cloudy with a chance of showers. Waves building to 3 to 5 feet occasionally to 7 feet. Monday Night: East wind 15 to 20 knots. Cloudy. A chance of showers in the evening, then showers and a slight chance of thunderstorms after midnight. Waves subsiding to 2 to 3 feet. Tuesday: Northeast wind 10 to 15 knots backing north in the afternoon. Cloudy. Showers likely in the morning, then a slight chance of showers in the afternoon. Waves building to 2 to 4 feet, then subsiding to 2 to 3 feet. | |
| Zone Forecast: Grand Marais to Whitefish Point MI (LSZ251) | |
Visit your local NWS office at: https://www.weather.gov/mqt/ |