Officials say a large tornado south of Chicago downed trees and power lines and overwhelmed the 911 center with emergency calls

CNNBy CNN meteorologists Mary Gilbert, Chris Dolce and Briana Waxman(CNN) — Dangerous storms with tornadoes and hail are tracking acr...

A round of severe weather swept across parts of northern Illinois and northwest Indiana on Tuesday evening, causing significant damage, leav...

Multiple communities were left devastated after a reported tornado ripped through part of Kankakee County on Tuesday evening, damaging multi...

Por meteorólogos Mary Gilbert y Chris Dolce, CNNLa creciente amenaza de tornados especialmente fuertes ha provocado que se emita la alert...

A tornado watch was issued for several Chicago-area counties on Tuesday as a burst of severe weather threatened the region with potential to...

Parts of the Chicago area and Illinois will be under a heightened risk for tornadoes as severe weather threatens a swath of the state Tuesda...

The sirens blared statewide on Tuesday morning as severe weather was expected to occur late in the day.

The entire Chicago area is under a threat of severe weather Tuesday, and the stormy conditions could come just in time for the afternoon rus...

Strong to severe thunderstorms are expected to develop across the Chicago area Tuesday, the NBC 5 Storm Team said, with some areas under thr...

The last time a severe thunderstorm warning was issued in Hawaii was in January 2025, making the incoming threat "rare."

Gretchen Whitmer has called for an investigation into why the National Weather Service did not issue a tornado watch on Friday.

A threat of severe weather across the nation's midsection continued Saturday, a day after powerful storms whipped up tornadoes that killed f...

Por el meteorólogo de CNN Derek Van Dam y Sydney BishopFuertes tormentas llevaron tornados dañinos a partes del centro de Estados Unidos...

Several people are dead after tornadoes tore through Oklahoma and Michigan, leveling homes and prompting emergency declarations.