A tornado watch is in effect until 10 p.m. for much of central and eastern Iowa. See the storm threats and how to prepare.

A tornado was confirmed 5 miles southwest of Mosinee and 17 miles south of Wausau, on Monday, July 20, as an alert was sounded for parts of Wisconsin.

A confirmed tornado touched down near Mosinee and Wausau in Wisconsin, prompting tornado warnings across Marathon County. Officials urged residents to seek immediate shelter as videos of the funnel emerged online.

The National Weather Service issued a tornado warning in Story County and other parts of central Iowa on Monday, July 20. It was allowed to expire at 5:45 p.m., about 45 minutes later. Here's what to know about the storm, which is expected to stay over ...

Sanford, N.Y. - A tornado crossed two Southern Tier counties Saturday evening, carving a 15-mile-long path and lasting 19 minutes. The same storm created a 105-mph microburst, the National Weather Service reported.

The National Weather Service has issued a tornado watch for all of New Jersey today and tonight.

A radar-confirmed tornado had been on the ground between The Dominion and Shavano Park just before 8 a.m., but the tornado has now lifted.

The National Weather Service has issued a tornado warning for parts of Ocean County including Long Beach Island as strong thunderstorms have been sweeping across several areas of New Jersey. The tornado warning,