A colossal 'megaflash' stretching 829 kilometers across the sky above the United States on October 22, 2017, has been ...

Though it struck over the U.S. years ago, experts have only recently determined that a lightning bolt that a lightning flash ...

Lightning is one of the top storm-related killers in the United States, according to the National Lightning Safety Council. Here's how to stay safe.

On a stormy pre-dawn morning in late 2017, a lightning bolt near Dallas unzipped the sky, racing northeast through the clouds of a massive storm system to set a record for the longest distance ...

Another wave of storms will develop during the afternoon. There is a risk of flash flooding again, especially for central ...

Lightning, hail, and torrential rain swept through Great Falls Thursday night, as a powerful thunderstorm brought flash flooding and rapid response from emergency crews. Among the hardest-hit areas ...

The National Weather Service issued 114 severe thunderstorm warnings, 39 flash flood warnings and confirmed one tornado in ...

The Wallabies will be out to end the British & Irish Lions series on a high as they face the Lions in the final Test in ...

Afternoon showers and thunderstorms will move into the area on Saturday. Drier air will move in on Sunday and this will be the beginning stretch of warmer temperatures.

Everything’s bigger in Texas, including the sky. A lightning bolt here just set the world record for longest strike at 515 miles.

The competition demonstrates growing popularity among Indigenous youth in the traditional Native American dance.

Montana was under flash flood and severe thunderstorm warnings on August 1, as intense hail and heavy rain hit parts of the state. Footage captured by Barbara Bessette shows parked cars in a flooded ...