he National Weather Service explains tornadoes are violently rotating columns of air that extend from the base of a thunderstorm down to the ground. Tornadoes are capable of completely destroying well ...

The strength of a tornado is measured by the damage that it causes. This is done using the Enhanced Fujita Scale, a modernized version of a system created by Dr. T. Theodore Fujita in the 1970s.

Spring can bring a dramatic ramp-up of severe weather across the U.S. As the atmosphere warms up after winter, spring can bring a dramatic ramp-up of severe weather across the southern and central U.S ...

ABC7 Eyewitness News presents a First Alert Weather Special: "Surviving The Storm" ABC7 Eyewitness News presents a First Alert Weather Special: "Surviving The Storm" ABC7 Eyewitness News presents a ...

LARGO, Fla. (WFLA) — Debby Mettler was in her Largo, Florida home on Wednesday when a tornado hit. She said it looked like any normal day before the storm hit. “It was sunny, it was nice out. You know ...