CBS 2 Meteorologist Robb Ellis says a severe weather outbreak appears likely for northern Illinois this evening. Tornadoes, some that are strong and stay on the ground for many miles, could be possible. Hail is also a concern.
CBS 2s Robb Ellis says conditions will deteriorate very quickly overnight around the city. Travel will be very difficult all across Chicagoland overnight. Snow will continue through 9 a.m. in Illinois and until noon in Northwest Indiana, where there is only a winter weather advisory.