Late posting to this, but we had one the same day in my lil podunk town north of Ft. Worth. It was less than a mile from my store. Heard the Tornado siren and made everyone go to the milk cooler (our tornado shelter). People were actually complaining about going in the cooler.
"It's cold in there!"
"Lady, you stay out here and tell me what it looks like when the roof blows away."
Luckily, nobody was hurt.