Waiting at the gate for the lightning storm to pass. Things only got worse.
Tornado damage at Lambert-St. Louis International Airport
http://therealtimer.com/Strong-tornado-hits-St-Louis-airport
FAIR USE NOTICE: This Video may contain copyrighted (© ) material the use of which has not always been specifically authorized by the copyright owner. Such material is made available to advance understanding of ecological, political, human rights, economic, democracy, scientific, moral, ethical, and social justice issues, etc. It is believed that this constitutes a 'fair use' of any such copyrighted material as provided for in section 107 of the US Copyright Law. In accordance with Title 17 U.S.C. Section 107, this material is distributed without profit to those who have expressed a prior general interest in receiving similar information for research and educational purposes. That said this video is from The Weather Channel and all credit for this video goes to The Weather Channel.