Severe storms overnight in Iowa caused fallen trees and downed power lines. See storm damage reports from across the state.

From historic floods to destructive tornadoes, discover extreme Iowa weather events that were caught on tape (and watch the ...

A derecho can bring particularly violent thunderstorms to the Midwest. Here's what Iowans should know about storm risks on ...

July was a trying weather month. Hot and humid days were good for corn and soybean growth, but hard on livestock and on wheat ...

Iowa has been hit with a rare derecho which the video filmer says has been moving through the Midwest. This footage shows the ...

Counting those from this week, just 22 tornadoes have struck Iowa so far this year. That's much lower than normal. The state ...

We’re taking a closer look at a powerful weather system that swept across parts of the Upper Midwest — and what may ...

Strong storms in an area stretching from the Upper Plains to the Midwest have been preliminarily classified by the National ...

Meteorologist Reed Timmer has circled Minnesota in advance of his storm chasing plans this week, and he says the active ...

Thousands were without power and damage was seen across the Siouxland area after storms moved into the area on Monday, July ...

The National Weather Service in Sioux Falls has confirmed a tornado in Lyon County, Iowa, that occurred during Monday's ...

Sometimes referred to as an inland hurricane, derechos are among weather's most destructive phenomena. And there's one headed ...