Top 10 Facts about Thunderstorms - Page 2 of 8

The severe thunderstorm

The severe thunderstorm is characterized by a number of factors such as the wind speed and hail diameter. The latter one should be at least 1 inch. The wind speed should be 58 miles per hour or 93 km per hour.

The frequent occurrence

The frequent occurrence of thunderstorms is spotted on the mid latitude because of the high amount of warm and moist air in the area.