Overview

• Active severe thunderstorm warnings cover parts of Alpena and Huron counties with forecasts of wind gusts up to 60 mph and hail reaching 1.5 inches in diameter.
• Doppler radar has shown storm cells moving east and southeast at 5–15 mph, extending the duration of damaging winds and minor hail impacts.
• Torrential rainfall accompanying these storms has prompted flash flood advisories and warnings against driving through flooded roads.
• Frequent cloud-to-ground lightning poses a hazard up to 10 miles from the storm, and residents are urged to shelter indoors until the threat passes.
• The National Weather Service and services like Advance Local Weather Alerts are issuing real-time updates to guide safety precautions as cells continue to evolve.