RealTime Weather Alert: Rain Supplants Snow After Heavy BlastThe worst of the snow was over for most of the Chicago area as of 3 p.m. Sunday, with rain taking the place of the snow from south to north.
Travelers Still Making Their Way Through O'Hare After Holiday WeekendThe departure board at O'Hare looking fairly decent Monday morning, most flights on-time, a far cry from what holiday travelers saw on Sunday. Severe weather causing stress coast to coast Sunday.
O'Hare, Midway Report Flight Delays, Cancellations With Weather Woes In Many Parts Of CountryFlight delays and cancellations were reported Sunday amid persistent rain, as well as weather issues elsewhere in the country.
More Than 50 Chicago Flights Canceled Due To Dense FogMore than 50 flights were canceled out of Chicago Monday morning due to a ground stop for dense fog. There is a dense fog advisory in place in the area through 9 a.m. 
O'Hare Airport Reports Flight Delays, Cancellations Amid ThunderstormsO'Hare airport has reported flight delays and cancellations amid thunderstorms in the area.
Stormy Weather Cancels More Than 350 Chicago FlightsStormy weather canceled more than 350 flights from Chicago airports Sunday.
Aerodata Computer Glitch Causes Flight Delays For Several AirlinesTechnical issues with a software system called Aerodata caused delays for several airlines nationwide Monday morning.
Winter Storm Cancels About 400 Flights At O'Hare and Midway Airports Wednesday MorningChicago O'Hare has canceled about 253 flights and Midway canceled 98 as of 8:15 a.m. Wednesday, as the Chicago area continues to deal with a winter storm.
Flight Cancellations, Delays At O'Hare, MidwayA snowy Monday morning in Chicago has cancelled flights at O'Hare and Midway. 
Flight Cancellations, Delays At O'Hare, MidwayAs Chicago braces for the coldest days of the season so far, operations are running smoothing at O'Hare and Midway airports. 
Pilot Buys 40 Pizzas For Passengers After Plane Gets Diverted OvernightPassengers from American Airlines Flight 2354 from Los Angeles to Dallas-Fort Worth were bracing for a long night.