A severe weather pattern, including a threat of tornadoes, has developed once again in the Plains, South and Midwest. Here's ...

It wasn't a tornado that blew through Storm Lake. But the storm caused considerable damage and left more than 6,000 in the area without power.

Why the Severe Weather is Happening. The recent surge in severe weather is driven by a jet stream pulling warm, humid air from the Gulf into the central U.S., a pattern typical of ...

Why the Severe Weather? The return of severe weather is driven by a jet stream plunging southward into the West and swinging into the Plains, pulling warm and humid air from the G ...

The National Weather Service indicated that several tornadoes were reported during the storm, along with softball-sized hail ...

At least one tornado touched down in Iowa along with baseball-sized hail in severe storms that also hit Nebraska and worked ...

Multiple tornadoes were reported Thursday evening from two supercell thunderstorms that traveled from Nebraska into Iowa.

Iowa was ravaged by a massive tornado on Thursday, and it didn't take long for videos of Mother Nature's wrath to surface on ...

There were more than a dozen tornado reports in Nebraska and Iowa from Thursday night's storms. KETV viewers captured the twisters and funnels on camera.

The homeowner tells us this is the second time he's survived being hit by a tornado — the first was in the 1975 tornado ...

Hail as large as softballs and more than a dozen tornado reports highlighted the severe weather in Iowa and Nebraska Thursday evening.

As many as six tornadoes might have touched down in eastern Nebraska and western Iowa Thursday night, including a confirmed EF3 tornado that hit areas of Washington and Douglas counties.