Green lightning is a rare and mysterious weather phenomenon that has puzzled scientists and storm watchers alike. What causes lightning to glow green in certain storms, and does it signal ...

Thundersnow, a rare and powerful winter weather event, could make an appearance in Northeast Wisconsin as Winter Storm Cooper ...

A blob of colors—red in the middle surrounded like an oil slick by orange, yellow, green, and blue ... Samaras will need a stationary storm that is producing lightning again and again, right ...

A British Airways plane was struck by lightning during a storm in Sao Paulo on January 24, delaying its takeoff. Passenger Bernhard Warr captured video of the lightning strike while waiting to board.

The National Weather Service issued an ice storm warning​ for parts of the area and winter weather advisories for other areas in western Pennsylvania.