June 1, 2013 12 a.m.

Flight activity can resume at Lambert-St. Louis International Airport after the airfield re-opened just before midnight. It was closed around 8 p.m. Friday night. The ground stop continued for nearly four hours because of extensive debris from the storm was blown onto runways, taxiways and the ramp. 

Crews have removed the debris to restore flight activity for airlines that still have flight operations for the evening. Some airlines will resume service Saturday morning.

The storm caused building damage to some airport facilities.  Lambert terminals and concourses were not damaged during the storm. Passengers, employees and visitors were advised to seek shelter in restrooms and move to lower levels of the terminal before the storm hit. There were no reports of injuries.