2011 Groundhog Day Blizzard, North America

11 snow-related deaths had been reported in Illinois by February 3. The body of an individual was recovered from Lake Michigan by Chicago Police. The pedestrian had reportedly been walking on the lakefront pathway and had been blown into the lake by strong winds. In Grayslake, a man was killed in a crash while driving through the storm, while a woman in Mundelein died of cold exposure in her car. A man in Chicago was also found dead in his home, which had no heat. In Barrington, a teacher died of a heart attack while leaving school on Tuesday. Five cardiac-related deaths due to shoveling snow occurred in Lyons, Downers Grove, Mount Prospect, Carol Stream, and Glendale Heights. In rural LaSalle County, a man died while trying to walk through the storm after his car was stranded on a rural road.
20.2 inches of snow fell at Chicago-O'Hare International Airport, making this the third largest snowfall in Chicago history, after the infamous Chicago Blizzard of 1967, and the Blizzard of 1999. Additional official snowfall totals included 20.9 inches at Chicago-Midway International Airport, 16.4 inches at the National Weather Service office in Romeoville, and 14.3 inches at Chicago Rockford International Airport. The storm's highest total of 22 inches was reported in northwest suburban Elk Grove Village, just west of O'Hare Airport. Peak gusts during the blizzard included 61 mph at O'Hare and 67 mph along the lakefront.