Transportation Security Administration officials said Sunday was expected to be one of the biggest travel days in the history of the agency.

Chicago's O'Hare International Airport has seen the most cancellations, which came at the height of the Thanksgiving travel season.

A winter storm will begin to coat Chicago, Illinois, and the neighboring area with one inch of snow per hour Friday night into Saturday. The northeastern part of Illinois is under a level four winter storm threat from the National Weather Service.

A report from the inspector general for Chicago Public Schools called the district's spending on travel "questionable" and "exorbitant."

I took the 43-hour Amtrak train from Los Angeles to Chicago to avoid travel chaos over Thanksgiving. The views were gorgeous and it was a lot of fun.

A Wind Advisory has been issued to all of Chicagoland from 3 a.m. to 9 p.m. on Wednesday for gusts as high as 45-55 mph. Wednesday's high temperatures will go in the books in the 40s, which is where we'll be at midnight. Daytime temperatures will only be in the low to mid 30s with wind chills in the teens and low 20s.

A record number of Americans are traveling this Thanksgiving, bringing congestion to roads, airports and train stations in the Chicago metro area.