The supercell produced 10 tornadoes that occurred in Illinois, and two others in northern Indiana on March 10.

A supercell thunderstorm this week produced an Illinois record for largest hailstones. What is the largest hail recorded in Connecticut?

As three years have passed since the March 24, 2023, outbreak, we take a look at the tornadoes themselves and the destruction ...

All tornadoes are dangerous and potentially deadly, but nighttime tornadoes are 2.5 times more likely to kill than daytime ...

A storm chaser captured incredible footage of huge tornado forming in northeast Illinois on Tuesday, March 10, which ...

(CNN) — Supercell thunderstorms are dangerous severe storms that unleash destructive hail, roaring winds and powerful tornadoes. They are responsible for nearly all of the United States’ most violent ...

Severe storms eyeing the Chicago area Tuesday have the potential to produce supercells, considered to be one of the most powerful types of storm. But what exactly are they and what makes them so ...

From hundreds of miles above Earth, the scars left by a deadly supercell over Mississippi resolve into two unnervingly straight lines, etched side by side across the landscape. Those twin tracks, ...

The reason we saw multiple long-duration storms across this region is because a stationary boundary was draped over the area. A stationary front is a boundary between warm and cold air that isn’t ...

March 10 brought significant weather from the Southern Plains to the Midwest. Most notable was the supercell that brought consistent warnings as it moved across northern Illinois and Indiana. The ...