FARGO — The cities of Bismarck and Mandan were hit by a powerful thunderstorm Tuesday evening that delivered heavy rain and brief flash flooding along with ping-pong ball sized hail. This was the ...

When Western New York gets hail from a thunderstorm, typically it is in the late spring or early summer. When that happens it is usually pea-size or penny-size hail. That hail size is typically not a ...

Hail is a form of precipitation consisting of solid ice that forms inside thunderstorm updrafts. Hail can damage aircraft, homes and cars, and can be deadly to livestock and people. How does hail form ...

During severe thunderstorms, rising air shoots icy pellets the size of Dippin’ Dots ice cream into the bitter cold of upper atmospheric layers. There, supercooled water freezes onto the small ...