Lightning Map Madison, WI
Real-time lightning tracking for Madison, Wisconsin. This city averages 37 thunderstorm days per year, making lightning awareness important for Madison residents and visitors.
Real-Time Lightning Near Madison
Monitor live lightning strikes and approaching storms
Get Live Lightning Data for Madison
Download Lightning Tracker to see every lightning strike near Madison in real time. Set custom alert zones and get notified before storms reach your location.
Thunderstorm Season in Madison
When to expect lightning activity in Madison, WI
Madison sees most of its thunderstorm activity between May and August, with June and July being the peak months. Storms are typically driven by frontal systems and can develop rapidly during warm, humid afternoons. The transition months of May and September can also bring significant lightning.
Compared to the national average of approximately 25 thunderstorm days per year, Madison sees 12 more days of thunderstorm activity. The Wisconsin statewide average is 35 days.
Lightning Safety Tips for Madison
Essential guidelines to stay safe during thunderstorms
30-30 Rule
When you see lightning, count to 30. If you hear thunder before reaching 30, get indoors. Wait 30 minutes after the last thunderclap before going outside.
Seek Shelter
With 37 thunderstorm days annually, residents of Madison should always have a shelter plan. Move inside a substantial building or hard-topped vehicle.
Stay Informed
Use Lightning Tracker to monitor real-time lightning near Madison. Set alerts for your neighborhood to get advance warning of approaching storms.
Avoid Open Areas
Stay away from open fields, hilltops, isolated trees, and bodies of water during storms. If hiking, descend from ridges and peaks immediately.
Nearby Cities in Wisconsin
Monitor lightning in other Wisconsin cities