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 something ...

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

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 ...