Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes
Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >
| NWS Forecast for: Marquette to Munising MI (LSZ249) Issued by: National Weather Service Marquette, MI Last Update: 500 AM EDT Mon Apr 13 2026 |  |
| Early This Morning: Northwest wind 15 to 20 knots. Cloudy. Areas of dense fog. Waves 2 to 4 feet. Today: Northwest wind 15 to 20 knots diminishing to 10 to 15 knots by late morning, then veering northeast less than 10 knots late. Mostly cloudy. Areas of dense fog through mid morning. Waves subsiding to 1 to 2 feet. Tonight: East wind 5 to 15 knots backing northeast 10 to 15 knots late. Rain showers and a slight chance of thunderstorms. Waves 1 to 2 feet. Tuesday: North wind 5 to 15 knots. Mostly cloudy. A slight chance of rain showers in the morning. Waves building to 2 to 3 feet, then subsiding to 1 to 2 feet. Tuesday Night: Northwest wind less than 10 knots. Cloudy with a slight chance of rain showers. Waves 1 to 2 feet. | |
| Zone Forecast: Marquette to Munising MI (LSZ249) | |
Visit your local NWS office at: https://www.weather.gov/mqt/ |