Over 200 tornadoes have torn across Illinois this year. That's more than any other state has recorded in any year, except one. Here's how bizarre this is.

Tropical Storm Lala is targeting Hawaii with winds, coastal flooding and heavy rain this weekend.

August is usually hot in the South. But this blistering heat wave will have staying power for days from Texas to the Carolinas. Here's what you need to know.

The National Hurricane Center is watching for the fourth tropical storm of the season. See where Dolly could form and why the chances are dropping.

A potentially historic El Niño is already impacting the weather. Here's the likelihood of a historic El Niño.