A monster storm across the U.S. has killed at least 17, with violent tornadoes and fires causing widespread destruction.

Omaha's Weather Leader is tracking a warm up to start the work week, but it will be followed by measurable snowfall. Meteorologist Luke Vickery explains in the forecast you trust.

Violent tornadoes ripped through parts of the U.S., wiping out schools and toppling semitractor-trailers in several states, ...

The threat of violent tornadoes in parts of the U.S. proved deadly as well as destructive as whipping winds moved east into ...

The National Weather Service's Storm Prediction Center warned of "near historic" fire conditions in the Plains.

The most fatalities were in Missouri. Forecasters warned that tornadoes, hail and violent winds continue to threaten states ...

Winds gusting up to 80 mph were predicted from the Canadian border to Texas, threatening blizzard conditions in colder ...

At least 12 fatalities have been reported in Missouri, according to the Missouri State Emergency Management Agency. The ...