Claps of thunder hit Tuolumne County just south of Bear Valley on Thursday morning as snow began to accumulate across the Sierra Nevada foothills. A winter storm hitting Northern California prompted ...

A rare weather event known as “thundersnow” was documented in Astoria Wednesday. According to the National Weather Service ...

As pockets of snow work through Western Washington, a few of them have been vigorous enough to produce something very unusual ...

The Weather Channel's Jim Cantore may be traveling to Dallas from Kansas City to report on the winter storm. Here's why that may be a bad omen.

The unusual mix of lightning flashes during an icy freezing rain event was reported across several Midwest states early today ...

The storm that has been anticipated for southeast ... sleet and wind gusts of 20-45 mph depending on the location, and "thundersnow" could even be in the forecast. In all, Lanza said whatever ...

Rain is next on our weather radar for Indianapolis with possible thunderstorms and freezing rain tonight. Here's what you can expect in Indianapolis.

The snow from Sunday’s winter storm is starting to pile up in some ... that triggered thunder — an occurrence known as “thundersnow” when it happens during a snowstorm — near Essex ...

April 24 - Interstate 70 between Vail and Eisenhower Tunnel reopened early Sunday after a violent "thundersnow" storm closed the road for 10 1/2 hours. But power outages described as the worst in ...