Is lightning near Ann Arbor right now?
Storm season in Ann Arbor peaks May–August.
Free push alert when lightning approaches Ann Arbor. Your exact location and alerts live in the app.
Thunderstorm season near Ann Arbor
Lightning near Ann Arbor follows Michigan's pattern of about 38 thunderstorm days a year, roughly 1.5× the national average of 25. Lightning near Ann Arbor is most frequent May–August.
- MI thunderstorm days/yr
- 38
- Peak season
- May–August
- vs US average
- 1.5×
- Metro population
- ~123.9K
State-level NOAA climatology; a city-specific thunderstorm-day normal isn’t published for every station.
Where Ann Arbor sits
Ann Arbor sits inland at about 873 ft, roughly 421 mi from the coast, where storms tend to travel with the larger weather systems rather than pop up locally.
NOAA logged 7 notable lightning events within 50 miles of Ann Arbor since 2015 — including 8 injuries.
- Elevation
- 873 ft
- Distance to coast
- ~421 mi
- Terrain
- Inland lowland
Source: Elevation: open-meteo.com · Coastline: Natural Earth · Lightning history: NOAA NCEI Storm Events.
Lightning safety in Ann Arbor
The safest call in Ann Arborisn’t how many storms a year it gets — it’s how close the nearest strike is right now. The 30-30 rule is the baseline: indoors within 30 seconds of thunder, back out only 30 minutes after the last. StrikeCast shows that distance and whether the storm is closing in, so you can act early.
StrikeCast app
Distance, trend & alerts — in your pocket.
GPS-precise distance to the nearest strike, live approaching/moving-away trend, and a push alert before the storm reaches you — no need to keep the app open.
Your exact location stays on your device. Never shared. Never tracked.
Frequently asked
How far away is the nearest lightning to Ann Arbor?
StrikeCast shows the live distance in miles to the nearest strike near Ann Arbor, updated continuously from NOAA GOES-GLM satellite data, plus whether it is approaching or moving away.
Is it safe to be outside in Ann Arbor right now?
If you can hear thunder, you are close enough to be struck. Follow the 30-30 rule: shelter when thunder follows lightning by 30 seconds or less, and wait 30 minutes after the last thunder. StrikeCast's distance and trend help you decide before the storm arrives.
When is thunderstorm season in Ann Arbor?
Ann Arbor sees the most lightning May–August, the height of the regional storm season.
Can I get lightning alerts for Ann Arbor?
Yes. Get the free StrikeCast app, save Ann Arbor, and you will get a push alert when lightning approaches — no need to keep the app open.