As O’Hare sheltered in place during storm, passengers rode the winds out aboard planes: ‘It felt very vulnerable’ Chicago TribuneTwo tornadoes confirmed from Monday night’s storms WIFRNWS: 6 tornadoes touched down in Chicagoland on Sunday night, including 2 in Chicago WGN TV ChicagoScared Passengers Tweet From O’Hare Tarmac During Derecho The Weather Channel