1. Strong tornadoes slam the Plains, Upper Midwest in multi-day severe weather outbreak  FOX Weather
2. First Alert Days: Latest severe storm outlooks for Sunday and Monday  KTTC
3. Severe storms in central U.S. expected to hit a crescendo on Monday  The Washington Post
4. Forecast First Alert: Strong storms possible Sunday and Monday  5 EYEWITNESS NEWS
5. Plains and the Midwest bracing for more severe weather, possible tornadoes  ABC News – Breaking News, Latest News and Videos

Source: Google Finance – Market News