The storm traveling east has already resulted in an evacuation order from the Harley-Davidson festival on Milwaukee's lakefront.

A risk for thunderstorms will redevelop on Sunday as a cold front pushes into an unstable atmosphere across southern Ontario.

A tornado warning has been issued for Savant Lake and Sturgeon Lake in northwestern Ontario. Here's the latest from ...

The National Weather Service issues a Severe Thunderstorm Warning for Dodge, Jefferson, and Waukesha Counties until 8:00 ...

A tornado warning for southeastern Guthrie County was allowed to expire as planned for 12:15 a.m. Friday. According to the ...

People in the warning area are urged to seek immediate shelter inside a sturdy building and to stay away from windows in case ...

The National Weather Service issues a Severe Thunderstorm Warning for Walworth, Jefferson, and Waukesha Counties until ...

An updated tornado warning was issued by the National Weather Service on Tuesday at 5:52 p.m. in effect until 6:30 p.m. for ...

People in the warning area are urged to seek immediate shelter inside a sturdy building and to stay away from windows in case ...