Severe Weather, Including Tornadoes and Large Hail, Threatens Parts of U.S. The New York TimesSevere Storms Pack Large Hail, Tornado Threats | Weather.com The Weather ChannelMajor storm to sweep United States with severe weather, snow, flooding The Washington PostMore than 50 million under severe weather threat from Texas to Virginia, with possible tornadoes and damaging winds CNNForecast: Rounds of severe weather Monday near St. Louis KTVI Fox 2 St. Louis