Supercells are the mightiest of the thunderstorms. They can roll for hours while maintaining tornadoes and damaging hail.

A supercell made for an ominous light show in south Oklahoma on Monday, April 28, as a tornado warning and severe ...

AccuWeather's Tony Laubach reported live as supercells developed in Texas on the evening of April 28, ratcheting up the ...

Landspout tornadoes are usually weaker than supercell tornadoes, according to the government agency, and can be whipped up by relatively benign conditions, but they can still topple trees ...

Unlike the dozens of devastating supercell tornadoes that have struck the U.S. in recent weeks, Environment Canada said the tornado Lester saw was a landspout tornado — which is a much weaker ...

Landspout tornadoes are usually weaker than supercell tornadoes, according to the government agency, and can be whipped up by relatively benign conditions, but they can still topple trees, damage ...

in the summary of the tornado confirmation. It was not a supercell environment on Saturday, but some Alberta magic was put on display. Very cool air aloft and surface heating mean the temperature ...

With no supercell parameters lighting up, the setup just screamed of landspout potential, even with dew points below freezing. It’s most likely this tornado formed along a boundary or a ...

With no supercell parameters lighting up, the setup just screamed of landspout potential, even with dew points below freezing. It’s most likely this tornado formed along a boundary or a ...

COLUMBUS, Ohio — The National Weather Service confirmed an EF0 tornado touched down in southern Franklin County during last month's storms. A tornado briefly touched down in Obetz on March 30 ...

The National Weather Service in Wilmington has confirmed a tornado touched down in Warren County early April 3, for a total of four area tornadoes last week. ExplorePREVIOUS COVERAGE: At least 3 ...