Tornadoes that come from a supercell thunderstorm are the most common, and often the most dangerous. Author: Steven Bohner Published: 1:03 PM EDT April 2, 2025 ...

In fact, it's nearly all supercell tornadoes start off relatively weak, strengthen, then weaken as they dissipates. The preliminary survey of the Tylertown tornado has an initial rating of EF-2.

The supercell produced three tornadoes over Logan and Washington counties, including one EF-2, one EF-1 and an EFU tornado. An EFU tornado rating is used when there’s no surveyable damage.

Over its trek, the Storm Prediction Center received nearly 2 dozen reports of tornadoes, large hail and wind gusts that were greater than hurricane force. Watch: Supercell cuts path through 2 ...

Supercell thunderstorms are known for their devastatingly gnarly tornadoes, but exactly how the twisters form is poorly understood. A new study suggests that scientists could glean hints with a ...

Twenty-three years ago, the historic La Plata tornado, a deadly supercell storm, hit southern Maryland and parts of the Eastern Shore, causing $100 million in damage.

The final three tornadoes produced by this supercell were observed as the storm crossed from eastern Hockley County into western Lubbock County. The first tornado developed approximately 3 miles ...

Some severe weather outbreaks don't produce as many tornadoes, but one or more supercell thunderstorms spin up large, long-track deadly twisters that are notable even in tornado-prone states. On ...

See forecast for severe weather and tornado possibility, plus timing, for New Orleans, Baton Rouge, the Mississippi Coast and the northshore including Slidell.