Marquette, Mich. – Upper Michigan is set to experience a round of showers and thunderstorms this weekend, with the first storms possible tonight in the western Upper Peninsula (U.P.) and the Keweenaw Peninsula. Friday night’s storms could bring hail, damaging winds, and heavy rainfall, raising concerns about potential localized flooding.
Storm Development and Threats
The National Weather Service (NWS) in Marquette reports that tonight will see increasing cloud cover, with scattered storms mainly impacting the western U.P. as well as the Keweenaw Peninsula. Friday is expected to be warm and breezy, with highs ranging from 80 to 88 degrees. Storm chances will increase through the evening, with the main threat window for severe storms occurring on Friday night.
The storms that develop could produce severe weather, including hail up to one inch in diameter, wind gusts above 60 mph, and heavy downpours that could lead to localized flooding. These intense storms will have the potential to disrupt outdoor activities and travel.
Travel and Outdoor Safety
Travelers should be prepared for rapidly changing weather conditions, particularly on major roads like U.S. 41 and M-28, where heavy rain and reduced visibility could make driving hazardous. Outdoor events on Friday evening may need to be adjusted or postponed due to the storm threat. Residents are advised to secure loose outdoor items that could be blown around by the strong winds.
Weekend Outlook
The storm risk continues into Saturday, with additional showers and thunderstorms expected throughout the day. The threat of hail, high winds, and localized flooding remains, so it is important to stay weather-aware and be prepared for further updates.
What You Can Do:
- Monitor weather alerts and stay updated on changing conditions, especially if traveling or attending outdoor events.
- Secure outdoor furniture, decorations, and other items that could be blown away by strong winds.
- If driving, reduce speed and be cautious during heavy rain or low visibility.
- Prepare for possible disruptions to evening plans and be ready for sudden changes in the weather.
Stay informed and stay safe this weekend as storms roll through Upper Michigan.
