Landspouts, which form from the ground, are weaker and shorter-lived than tornadoes, which form from thunderstorms and ...

A big low-pressure system is making its way across the Southern Plains today, and with it comes a chance for spin-ups from ...

Monday afternoon's storm, a supercell thunderstorm, which moved through southeast Martin County, produced an EF-U tornado, ...

No injuries reported as brief tornadoes touched down near Blue Marsh Lake and between Mohrsville and Shoemakersville, with ...

The National Weather Service said two landspout tornadoes occurred in Berks County Sunday.

As of Tuesday morning, the local National Weather Service offices have issued a tornado watch across a large portion of the state.

SHREVEPORT, La. - The ArkLaTex is in for another Yellow Weather Alert day as more storms are possible on your Thursday ...

Supercells are the mightiest of the thunderstorms. They can roll for hours while maintaining tornadoes and damaging hail. Here's what you should know.

A supercell is a storm that contains a rotating updraft, also known as a mesocyclone. Supercells are notorious for producing some of the worst severe weather, including tornadoes. The greatest ...

A supercell is a thunderstorm with a rotating updraft, which is classified as a mesocyclone. The rotating updraft is what sets a supercell apart from a typical thunderstorm. In order for a ...