Lightning Map Wilmington, DE
Real-time lightning tracking for Wilmington, Delaware. This city averages 28 thunderstorm days per year, making lightning awareness important for Wilmington residents and visitors.
Real-Time Lightning Near Wilmington
Monitor live lightning strikes and approaching storms
Get Live Lightning Data for Wilmington
Download Lightning Tracker to see every lightning strike near Wilmington in real time. Set custom alert zones and get notified before storms reach your location.
Thunderstorm Season in Wilmington
When to expect lightning activity in Wilmington, DE
Thunderstorm season in Wilmington spans from April through September. Peak lightning activity occurs in June and July, when warm, moist air from the south collides with cooler air masses. Spring severe weather season from March through May can produce dangerous storms.
Compared to the national average of approximately 25 thunderstorm days per year, Wilmington sees 3 more days of thunderstorm activity. The Delaware statewide average is 27 days.
Lightning Safety Tips for Wilmington
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 28 thunderstorm days annually, residents of Wilmington 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 Wilmington. 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 Delaware
Monitor lightning in other Delaware cities