When thunderstorms grow, strong upward winds push water droplets high up into the atmosphere, to a level where the temperatures are well below freezing. The droplets freeze and drop, then can be blown back upward again. The stronger the storm, the more forecful the updraft winds are. More forceful updrafts can push large ice pellets back up again and again, allowing them to become larger and larger. When these ice pellets become to large too stay aloft, they fall as hail. Even relatively small hail can cause damage (just ask Troup County residents!). Larger hail can knock out windows and damage roofs. Hail can also wreak havoc on your garden, damaging tender vegetation.

When hail occurs: You probably won't be able to do much except make sure you are in a sturdy area that protects you from hailstones. If you have time to plan ahead (you hear reports of large hail in a storm that is headed your way), consider moving vehicles into sheltered areas (garages, carports, etc.) and provide shelter for pets. Be especially alert for the risk of tornadoes. Hail is sometimes an indicator of an approaching tornado.