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Free push alert when lightning approaches McKinney. Your exact location and alerts live in the app.
Thunderstorm season near McKinney
McKinney sits in Texas, which averages about 45 thunderstorm days a year — roughly 1.8× the US average of 25. Lightning near McKinney is most frequent April–August.
- TX thunderstorm days/yr
- 45
- Peak season
- April–August
- vs US average
- 1.8×
State-level NOAA climatology; a city-specific thunderstorm-day normal isn’t published for every station.
Lightning safety in McKinney
When thunderstorms build over McKinney, 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.
Frequently asked
How far away is the nearest lightning to McKinney?
StrikeCast shows the live distance in miles to the nearest strike near McKinney, updated continuously from NOAA GOES-GLM satellite data, plus whether it is approaching or moving away.
Is it safe to be outside in McKinney 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 McKinney?
McKinney sees the most lightning April–August, averaging about undefined thunderstorm days a year.
Can I get lightning alerts for McKinney?
Yes. Get the free StrikeCast app, save McKinney, and you will get a push alert when lightning approaches — no need to keep the app open.