Portions of southeast Missouri, southern Illinois and western Kentucky are under a tornado watch until 8 p.m. on May 20.

Severe storms in the Lowry City area on Monday evening caused extensive damage, resulting in significant power outages, with crews from other co-ops assisting in the restoration efforts,

Storm damage experts have long warned against the misguided practice of parking under overpasses during severe storms or tornadoes. Not only is it dangerous to the countless other people stuck behind parked drivers, but the practice is also extremely dangerous for people under the overpass.

Millions of people in the Midwest and Great Plains are in the path of numerous severe thunderstorms expected on Monday. Kansas City is expecting winds up to 50 MPH and half-dollar-sized hail that could damage roofs or cars.

The National Weather Service has issued a tornado warning for Jefferson County, Missouri, until 8:45 p.m. Monday.

Climate and weather scientists have seen the location of the traditional "tornado alley" shift east and another one form to the southeast.

A dangerous tornado threat is unfolding today, as severe storms target major cities like Tulsa, Wichita, Kansas City, Omaha, Little Rock and Dallas, bringing the risk of damaging winds, large hail and strong tornadoes.

Gov. Mike Kehoe has asked for federal help for six counties, including Greene, that suffered damage in the April 29 storm that spawned tornadoes.