Illinois Weather

Northern Illinois is baking under dangerous heat. Here's how to stay cool, lower your AC bill, and find relief at local cooling centers and splash pads.

As the mercury rises, many are turning to an old favorite to keep their cars a bit cooler. It’s a summer staple that’s worth another look.

Illinois is facing an unprecedented tornado season, breaking records and leaving a mark on treasured local spots like the beloved Corvette museum in Effingham.

Summer in Illinois often feels like a sauna, and guess what? Corn plays a big role in that sticky air we all know too well.

With over a hundred tornadoes already this year, Illinois is rewriting the rules on severe weather, and it’s not just a fluke.

A strong geomagnetic storm could make the Northern Lights visible across Illinois tonight, though clouds and storms may interfere with viewing.

With cooler temps still hanging around, summer's long-range forecast is shaping up to be one for the record books.

Who would have thought the Midwest would be getting more tornadoes than Texas? This year’s weather story is one for the record books.

Think you’re safe from lightning when you’re inside? It turns out, that might not be the case. Stay tuned for some eye-opening stats.

Childhood lessons about lightning safety can be misleading. It turns out the old crouch isn’t the shield we thought it was.