Yeah that could be a compressed soundtrack and it makes the wind noises sound like explosions. Camcorders are notorious for that, BUT heres the thing, wind noises never abate totally, the wind does not go from dead calm to 10 mph gust and then back to dead calm in 2 second span. Wind tends to build and die off gradually, you hear this all the time when your local news channel has there crack investigative team outside on a windy day interviewing the little girl with a lemonade stand. Also isn't it funny how the sounds are all timed exactly as you see the windows start to burst, first you hear the sound, but its normal for you tube to have the audio not synch right. But just time the sounds and the time is the same as the video showing thwe windows breaking on the left, then the right. Explosions and NOT wind if you ask me.
Besides, the roof gave out first, and the fires were no where near the roof. Common sense.
heat rises?