A derecho is a long-lived line of storms that often produces extreme wind damage, said Gino Izzi, a meteorologist at the ...

Last week, a strong storm that the National Weather Service has classified as a derecho hit portions of northwest Iowa, with ...

A powerful storm system that brought high winds to parts of northern Iowa last week has officially been designated a derecho, causing damage to trees, buildings and crops along its path.

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

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

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

It has now been confirmed that during the midst of Monday’s (7/28/2025) derecho in northwest Iowa — which is a line of severe ...

It’s no secret that the tree canopy within the city of Marshalltown took a huge hit when a derecho ripped through the community on Aug. 10, 2020, and since then, a concerted effort has been undertaken ...

The sound of heavy machinery continues to echo through towns like Sioux Center as it picks up the pieces from the derecho.

Reynolds on Thursday issued disaster proclamations for Hancock and Plymouth Counties due to severe weather and flooding on ...

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

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