This episode (as well as others) has Texas, especially Austin, as being backward. In fact you won't find better first responders anywhere in the world! Now this episode shows a sand storm rolling into Austin. Not at all likely. Probably not possible. In the South Plains of Texas (Lubbock area) you see walls of dust caused by various weather events now and then. But not in that part of Texas. Even if it was possible, you'd see it long before it hit and the local weather on TV, radio and NWS would have everyone warned long before it hit. If you want a similar catastrophe, try a wildfire. During draught times that would actually be possible. And 65mph wind isn't at all uncommon especially an outflow from a thunderstorm. "Anywhere" Texas has experienced that type of a breeze and real wind to past 70 often. Mr know it all in this show could learn plenty from any Fire Dept in Texas. But, I just had to watch one episode. Over, done, never again! Dang, do some research!