Extreme Weather: Thunderstorms, Tornadoes, Hurricanes, Blizzards, Floods

THUNDERSTORMS –      Thunderstorms are the most common type of storm. –      These bring heavy rain, thunder, lightning, hail, and the odd tornado. –      Two conditions must exist for a thunderstorm to form: Moisture is needed to form clouds and rain. Warm air must be pushed up in the atmosphere to form large cumulus clouds –     …