CHICAGO (WLS) -- The most recent tornado outbreak in Illinois was the biggest the state has seen in the month of December, according to the National Weather Service. At least 26 tornadoes formed ...

This weekend marks one year since Iowans were battered by the state's biggest tornado outbreak of 2024. A total of 29 tornadoes tracked across Iowa on April 26 last year, causing extensive damage, ...

Thirty-five years ago, a tornado outbreak tore through Indiana, destroying homes and killing eight people. It was the worst spawn of tornadoes that we’ve ever had on record (37) and it happened in a ...

Some severe weather outbreaks don't produce as many tornadoes, but one or more supercell thunderstorms spin up large, long-track deadly twisters that are notable even in tornado-prone states. On April ...

Tornadoes are a frightening threat during severe thunderstorms. Thankfully, only a tiny percentage of thunderstorms ever produce a tornado, and most of those twisters are relatively weak and ...