Often, with supercell or "tornadic" thunderstorms, there's rotation in the storm itself. "It can look like the storm itself ...

Subatomic particles called muons could measure pressure changes in supercell thunderstorms and the twisters they kick up.

Video made by an internet user in China captures the impressive and dangerous phenomenon of the supercell, a rare and massive ...

Athens was under a severe thunderstorm warning Dec. 28 when a brief tornado struck downtown, causing heavy damage.

We continue to monitor a powerful storm system along the west coast early this morning, which is expected to bring significant winter weather impacts to a large part of the country. For ...

Tornadoes can happen any time of the year, and they’re becoming increasingly common across the Southeast. Warming ...

It was an active year for the Tennessee Valley between a January ice storm and a tornado outbreak in May. Along with tracking ...

Officials are assessing the damage after a strong storm system moved across the south over the weekend, spawning tornadoes ...

All lanes are blocked on Highway 78 in DeKalb County. The agency said a crash involving at least five cars happened in a flooded part of the highway. All lanes are blocked on US 78 at SR 236/Hugh ...

Millions of people from across the South are under threat of damaging winds, strong tornadoes and hail Saturday as the region ...

At least two people have died as severe storms and tornadoes tore through parts of Texas and Mississippi on Saturday, ...