Supercell thunderstorms are dangerous severe storms that unleash destructive hail, roaring winds and powerful tornadoes. They ...

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

Severe storms eyeing the Chicago area Tuesday have the potential to produce supercells, considered to be one of the most ...

Supercell thunderstorms and tornadoes brought devastation to several central states earlier this week, and the danger is far ...

Several damaging tornadoes and grapefruit-size hail struck Illinois and Indiana late Tuesday amid a widespread severe-weather ...

A series of severe thunderstorms stretching from northern Texas through the Ozarks and into the Mid-Mississippi and Lower ...

Bob Wehrle sat in his driveway Wednesday morning and looked at the lot where his house once stood. His belongings and debris ...

Lakes that were still ice-covered and a record-breaking 76-degree day: How extreme conditions fueled deadly tornadoes in ...

Intense thunderstorms spawned at least four tornadoes across northern Illinois and northwest Indiana on Tuesday, with at least two killed in Indiana as damage assessments continue.

A severe weather outbreak is likely on Monday for much of our area. We have a robust environment primed for all types of ...

Severe Thunderstorm Warnings are being issued across parts of West Michigan and Southwest Michigan Tuesday night as a series ...

KANKAKEE COUNTY, Ill. — Major storms whipped up tornadoes that killed at least two people in northwest Indiana and leveled buildings in Kankakee, Illinois, authorities said Wednesday, as another round ...