Chicago (CBS) -- High winds topped 50 miles per hour across the region Sunday, with some locations reporting gusts of more than 60 miles per hour.

• Michigan City Buoy - 64 mph
• Antioch, IL - 63 mph
• Gary, IN - 63 mph
• Wheeling, IL - 62 mph
• Peru, IL - 60 mph
• Aurora, IL - 59 mph
• Valparaiso Airport - 59 mph
• Morris Airport - 58 mph
• Grundy, IL - 58 mph
• Joliet, IL - 58 mph
• Midway Airport - 56 mph
• O'Hare Airport - 56 mph
• DeKalb Airport - 54 mph

The winds overturned several semi trucks and blew the roofs off of buildings.

One tractor trailer rolled over around noon Sunday near Plainfield. Two adults were taken to a hospital for non-life threatening injuries.

More than 300 flights were canceled out of Chicago's Midway and O'Hare airports Sunday.

A High Wind Warning is in effect until 6 p.m. Sunday for the Chicago area.