Severe storms move into Chicagoland overnight, with the highest tornado risk Wednesday afternoon. Here’s what to expect.

A semi driver was killed in Valparaiso as strong winds moved through the area, knocking out power for thousands, officials ...

Severe weather including storms, flooding and possible tornadoes brought weather warnings and damage across parts of the ...

National Weather Service weather balloon releases — tracking temperature, pressure and wind speed — have been temporarily suspended in Omaha, Nebraska, and Rapid City, South Dakota, because of staff ...

Hurricane-force winds were also reported in parts of the area. Wind gusts topped out at 81 mph in Valparaiso, Indiana, 75 mph ...

The Storm Prediction Center has areas southeast of I-55 in an "Enhanced Risk," this is a level 3 of 5 on their severe risk ...

Hail and massive wind gusts pelted the Chicago area as severe thunderstorms rumbled through Sunday afternoon. The system had ...

A tornado watch was issued for part of the Chicagoland area as forecasters say strong to severe thunderstorms could bring damaging winds and tornadoes Sunday afternoon.

The Chicago area could see strong-to-severe thunderstorms on Sunday, with isolated tornadoes and damaging winds possible.

A tornado watch for much of the Chicago area has been issued as possibly severe storms approach the region, potentially ...