Lightning Map — Wisconsin
Track real-time lightning strikes and thunderstorm activity across Wisconsin. With an average of 35 thunderstorm days per year, Wisconsin is a moderately active state for thunderstorms.
Top Cities in Wisconsin
Monitor lightning activity in these Wisconsin cities
Lightning Safety in Wisconsin
Stay safe during the 35 thunderstorm days Wisconsin averages each year
Follow the 30-30 Rule
If the time between seeing lightning and hearing thunder is 30 seconds or less, seek shelter. Stay indoors for 30 minutes after the last thunderclap.
Stay Indoors During Storms
With 35 thunderstorm days annually in Wisconsin, having a plan for when storms strike is essential. Avoid windows and stay away from plumbing.
Monitor Lightning Activity
Use Lightning Tracker to get real-time alerts when storms approach your area in Wisconsin. Early warning can save lives.
Outdoor Safety
If caught outside, avoid open fields, hilltops, and isolated trees. Seek shelter in a substantial building or hard-topped vehicle.
Track Lightning in Wisconsin in Real Time
Download Lightning Tracker to get instant alerts when storms approach your location in Wisconsin.