Oklahoma Surpasses Florida as U.S. Lightning Capital

SAVANNAH, Ga. — Oklahoma has claimed the title of the lightning capital of the United States, overtaking Florida, according to a 2025 report from environmental consulting firm AEM.

The report measures lightning density by flashes per square mile, and Oklahoma led with roughly 73 flashes per square mile. Kay County, in north-central Oklahoma, was the most lightning-prone, recording just over 123 flashes per square mile.

Some studies still maintain Central Florida as the lightning capital, noting that differences in methodology—such as counting distant cloud flashes—can skew numbers.

Meteorologists say several factors helped Oklahoma surpass Florida. The Great Plains experienced a resurgence of thunderstorm activity during late spring and early summer, while a stagnant weather pattern brought consecutive storm days to the region. Meanwhile, Florida endured a drier-than-usual summer and fall, with the state still in drought conditions as of January 8. A weak Bermuda High and a shifted jet stream contributed to fewer storms, and the lack of tropical activity further limited Florida’s usual lightning occurrences.

Experts remind residents to stay safe during thunderstorms: “When thunder roars, head indoors.” Lightning can strike miles away from a storm, so shelter in a sturdy building or vehicle, and remain inside for at least 30 minutes after the last strike.

This article has been carefully fact-checked by our editorial team to ensure accuracy and eliminate any misleading information. We are committed to maintaining the highest standards of integrity in our content.