Intense Lightning Storm Erupts Over Collin County, Texas — Hundreds of Strikes Reported Near McKinney and Frisco as Storm Moves Toward Grayson County
COLLIN COUNTY, TEXAS — A fast-developing thunderstorm lit up the skies across Collin County late Friday evening, producing an intense burst of lightning activity across several communities including McKinney, Frisco, Allen, and Prosper. Weather observers reported a large number of cloud-to-ground lightning strikes shortly after 8:30 PM as the storm continued pushing north toward Grayson County.
Radar and lightning tracking data show hundreds of strikes clustered across the central portion of Collin County, with the most concentrated activity occurring around McKinney and surrounding areas.
Lightning Activity Intensifies Across McKinney and Frisco
The storm produced a significant number of lightning strikes across Frisco, McKinney, and Allen, with lightning detection maps showing dense clusters of both red and yellow strike markers throughout the region.
The lightning activity was especially concentrated along the US-75 corridor and areas near McKinney and Prosper, where repeated cloud-to-ground strikes were observed over a short period of time.
Residents in several communities reported frequent thunder and rapid flashes of lightning as the storm moved overhead.
Storm Moving Toward Grayson County
Meteorologists tracking the storm say the isolated thunderstorm is currently moving north and northeast, gradually shifting out of Collin County and into Grayson County.
Cities that may experience the storm next include Van Alstyne, Anna, and other nearby communities along the Collin–Grayson county line.
Although the storm is producing dramatic lightning displays, weather observers say it is currently not considered a severe storm.
Small Hail Reported With the Storm
The thunderstorm has also produced nickel-size hail in some locations, though reports suggest the hail has remained relatively small and isolated.
Forecasters say that while the storm is currently below severe limits, hail size and intensity could increase if the storm strengthens as it continues moving northeast.
Heavy rain and brief gusty winds may also accompany the storm as it travels toward Grayson County.
Residents Urged to Stay Alert for Lightning
Even though the storm is not classified as severe, lightning remains one of the most dangerous weather hazards associated with thunderstorms.
Residents in Collin County and northern Texas are being advised to remain indoors during lightning activity and avoid open areas, metal structures, and water.
Meteorologists will continue monitoring the storm as it progresses toward Grayson County, though current indications suggest it may weaken as it moves farther north.
Weather watchers say the intense lightning display may continue for a short time before the storm gradually dissipates or moves farther into northern Texas overnight.
I’ve lived in Naperville long enough to see how quickly our community changes — from new developments downtown to sudden shifts in our Midwest weather. Reporting on Naperville news and daily forecasts gives me the chance to keep neighbors informed about what really matters. My goal is simple: deliver clear, timely updates so you always know what’s happening in our city and what to expect from the skies above.