In a typical summertime thunderstorm, warm, moist air rises rapidly into the atmosphere, where it hardens into ice crystals, ...

Thundersnow – a thunderstorm that produces snow instead of rain – is sometimes reported during winter storms in the U.S. Is ...

"Thundersnow can be found where there is relatively strong instability and abundant moisture above the surface," says the NSSL.

The most electrified place in the country is no longer the Sunshine State. New data for 2025 shows that Florida has been ...

The United States has a new lightning champion. Oklahoma has dethroned Florida to become the nation's lightning capital, according to a new report released Jan. 5. With approximately 73 lightning ...

"Thundersnow" is rare, but could happen during heavy snow. Here's what it means.