A massive storm hitting the central U.S. on Wednesday could spin up damaging tornadoes and dump heavy rain from northern ...

We're tracking an expected tornado outbreak today, with severe weather threatening millions across multiple states. Here is the latest.

National Weather Service officials are expecting Wednesday waves of showers and thunderstorms to hit the Chicago area capable of producing damaging winds and large hail and possibly tornadoes.

As severe thunderstorms threatened to hit parts of the Midwest and South on Wednesday, forecasters warned of potentially deadly flash flooding, strong tornadoes and baseball-sized hail.

As the summer hurricane season looms, so too do cuts to the federal workforce, including the National Weather Service.

The national Storm Prediction Center says multiple strong tornadoes appear likely Wednesday afternoon and into the evening ...

Multiple counties are under a Tornado Watch until 4 p.m. Wednesday with more counties expected be go under watches later ...

Many across the Chicago area Wednesday woke up stormy weather with rain and thunder as the first of multiple rounds of showers and storms pushed through much of Illinois and northwest Indiana.

NBC 5 Storm Team, the first round of severe weather could occur early Wednesday morning, and a second, more powerful round ...