The most powerful and deadliest tornado ever to hit the state of Iowa occurred around the Charles City area on May 15, 1968.

A tornado touched down in eastern Iowa as a line of severe storms swept across eastern Iowa on Friday evening.The tornadof--- ...

The dynamic storm from Friday through Sunday had earned an unusual “high risk” designation from weather forecasters.

A Pacific storm turned deadly when dry desert winds and Gulf moisture combined over the Plains to fuel dozens of tornadoes and fan wildfires.

Predictions of a dangerous weekend weather came true as a dynamic storm system spawned tornadoes, dust storms and wildfires ...

Storms Tuesday night could target Missouri, Kansas, Nebraska and Iowa with significant and damaging hail. Blizzard warnings possible in Upper Midwest.

A powerful storm system that tore across the United States in recent days is winding down Monday, but in its wake are ...

Residents are surveying damage from unusually vicious weather in multiple U.S. states where violent twisters, blinding dust ...