Tornadoes halt Chicago air traffic as residents urged to seek shelter – The Guardian US
Tornadoes halt Chicago air traffic as residents urged to seek shelter The Guardian US Tornado spotted in western Chicago suburb CBS Chicago Tornado Derails Newscast as Weatherman Tells Colleagues to Seek Cover The Daily Beast Recap: Tornadoes ravage Chicago area, leave thousands without power NBC Chicago NWS: Multiple tornadoes touched down across Chicago area NBC Chicago