Tornado Sirens

This is what it looks like when tornado clouds move in and the sirens go off.  Just so you know... This is what it looked like a few weeks ago when the sirens went off (5 minutes after I got the kids in bed).  So we set up some beds in the storage room.  There wasn't a tornado near us but it definitely looked threatening.  It happened during the College World Series and they had to evacuate the stadium as a precaution.  I really hope one never touches down while we are here!  As cool and ominous as the clouds look, I wouldn't mind if we didn't have to experience one.