Beginning at precisely 2:23 p.m. the team caught images that have—in a breakthrough—made it possible to calculate wind speeds close to the ground, where tornadoes rip through human lives.

Temperature and moisture differences between the surface and the upper levels create what is called instability, a necessary ingredient for tornado formation. The change in wind speed and ...

The tornadoes, which also injured three people and caused widespread damage, reached wind speeds in excess of 100 miles per hour. By Kate Christobek Two tornadoes touched down in eastern Tennessee ...

An EF-1 tornado with wind speeds reaching 95 mph touched down in Hart County, Kentucky, early Thursday morning. The tornado caused damage for about half a mile before dissipating. The National ...

The National Weather Service confirmed an EF1 tornado touched down in Jackson County on Thursday night and later confirmed ...

Florida is prone to thunderstorms, especially during the summertime, which can bring several hazards — daily. There will be a statewide tornado drill on February 5th.