Missouri lightning map
Missouri sits where Gulf moisture meets cold fronts sweeping the Plains, firing off severe spring storms and a steady summer thunderstorm cadence.
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Detected from NOAA GOES-19 GLM satellite data. Aggregate count for Missouri — your exact location and alerts live in the app.
About lightning in Missouri
Missouri sits where Gulf moisture meets the cooler air of the Midwest, a collision that drives spring severe weather and summer storm complexes, including the occasional long-lived derecho. The Ozarks and river valleys can mask building storms until they are close. Activity peaks April through September. With fast-moving systems crossing the state, the live distance to the nearest strike — and its trend — is what gives you time to react.
- Thunderstorm days/yr
- 47
- US rank
- #13 of 50
- Peak season
- April–September
State thunderstorm-day normals are provisional (NOAA/NWS); per-city climate data is shown where a station normal is published.
Cities in Missouri
Lightning safety in Missouri
Across Missouri, lightning routinely strikes miles ahead of the rain, so a live nearest-strike distance beats waiting for the downpour. The 30-30 ruleis the baseline: shelter within 30 seconds of thunder, and stay in for 30 minutes after the last rumble. StrikeCast’s distance and approaching or moving-away trend tell you which way a Missouri storm is heading before it arrives.
StrikeCast app
Distance, trend & alerts — in your pocket.
GPS-precise distance to the nearest strike, live approaching/moving-away trend, and push alerts for every place that matters across Missouri — home, work, the kids' school.
Your exact location stays on your device. Never shared. Never tracked.
Lightning guides
Frequently asked
How many thunderstorm days does Missouri get?
Missouri averages about 47 thunderstorm days a year, versus a US average near 25 — roughly 1.9× the national norm. Activity peaks April–September.
Where does Missouri rank for lightning in the US?
By mean annual thunderstorm days, Missouri ranks #13 of 50 states. Rankings use NOAA/NWS climate normals; the live distance and trend on this page come from NOAA GOES-19 satellite data.
When is thunderstorm season in Missouri?
Lightning is most frequent April–September in Missouri.
How does StrikeCast track lightning in Missouri?
StrikeCast reads NOAA GOES-19 GLM (Geostationary Lightning Mapper) satellite data, updated continuously, to show how far away the nearest strike is and whether it is approaching or moving away. Save any place in Missouri in the free app to get a push alert when lightning closes in.