Not always, but possibly. Since large hail often appears near the area within a thunderstorm where tornadoes are most likely to form, you should assume a tornado could be nearby and seek ...

Hail forms inside cumulonimbus clouds, which produce thunder, lightning and hail. Hailstones form through a cycle that circulates raindrops throughout a cloud. Gravity pulls the water particles ...

There’s a huge difference in how those two ice types develop. So, let’s talk about how sleet and hail form. Sleet is a type of precipitation that can occur during winter storms. Temperatures ...

NARRATION: It takes very special conditions to create a hailstone. You need summer thermals, and you need a violent thunderstorm. Because of the height of thunderclouds some of the water droplets ...

Giant-sized hail form in supercell thunderstorms that last longer and allow the hail to grow bigger. Unusual, complex shapes form as hailstones tumble and collect water in storm clouds.

Hail is a form of frozen precipitation that's created by strong thunderstorms with fast updrafts — air being pulled upward into a thunderstorm. It can cause serious damage, especially to cars ...