Is lightning near Fresno right now?
Storm season in Fresno peaks July–September.
Free push alert when lightning approaches Fresno. Your exact location and alerts live in the app.
Thunderstorm season near Fresno
Fresno sits in California, which averages about 10 thunderstorm days a year — below the national average of 25. Lightning near Fresno is most frequent July–September.
- CA thunderstorm days/yr
- 10
- Peak season
- July–September
- vs US average
- 0.4×
- Metro population
- ~542.1K
State-level NOAA climatology; a city-specific thunderstorm-day normal isn’t published for every station.
Where Fresno sits
Fresno sits on low coastal-plain terrain near 299 ft, about 108 mi from open water, so humid air keeps the warm season active with lightning.
NOAA logged 3 notable lightning events within 50 miles of Fresno since 2015.
- Elevation
- 299 ft
- Distance to coast
- ~108 mi
- Terrain
- Near-coastal plain
Source: Elevation: open-meteo.com · Coastline: Natural Earth · Lightning history: NOAA NCEI Storm Events.
Lightning safety in Fresno
When thunderstorms build over Fresno, the distance to the nearest strike matters more than a city-wide count. Use the 30-30 rule: if thunder follows lightning by 30 seconds or less, get indoors, and wait 30 minutes after the last thunder before heading back out. StrikeCast surfaces the distance and trend so you can act before the storm reaches you.
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 Fresno?
StrikeCast shows the live distance in miles to the nearest strike near Fresno, updated continuously from NOAA GOES-GLM satellite data, plus whether it is approaching or moving away.
Is it safe to be outside in Fresno 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 Fresno?
Fresno sees the most lightning July–September, the height of the regional storm season.
Can I get lightning alerts for Fresno?
Yes. Get the free StrikeCast app, save Fresno, and you will get a push alert when lightning approaches — no need to keep the app open.