Lightning Map — South Dakota
Track real-time lightning strikes and thunderstorm activity across South Dakota. With an average of 44 thunderstorm days per year, South Dakota is a moderately active state for thunderstorms.
Top Cities in South Dakota
Monitor lightning activity in these South Dakota cities
Lightning Safety in South Dakota
Stay safe during the 44 thunderstorm days South Dakota 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 44 thunderstorm days annually in South Dakota, 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 South Dakota. 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 South Dakota in Real Time
Download Lightning Tracker to get instant alerts when storms approach your location in South Dakota.