A severe thunderstorm warning was issued by the National Weather Service in Pittsburgh at 7:29 p.m. on Saturday, April 4.

Let’s talk about the science behind those bright flashes of lightning across the sky. Storm Clouds. Thunderstorm clouds have ...

A severe thunderstorm warning was issued by the National Weather Service in Norman at 4:14 p.m. on Friday, April 3.

Every time a sufficiently charged thunderstorm rolls over a forest, it may be making the trees glow. Not with fire, not with lightning, but with a faint, flickering electrical light that pulses across ...

This story is made possible through a partnership between Interlochen Public Radio and Grist, a nonprofit environmental media ...

A severe thunderstorm warning was issued by the National Weather Service in Mount Holly at 8:00 p.m. on Wednesday, April 1.