Was this around 2:00 P. M. this afternoon south of Shelby? Saw the black smoke from Belshaw and Clark.
yes
Hey ... since you have already run into this twice now, here's something brief and not too technical about "flow path." It's a quick summary about stuff that UL learned in regards to flow path and how introducing ventilation to a ventilation limited fire (the type you described) could actually decrease survivability for victims inside a structure.
Here's a video that demonstrates the introduction of ventilation into a ventilation limited fire.
Good stuff ...
As long as you are doing this ... you should go ahead pick up an application for your local fire department and get paid.
will check these out.
and again, just to paint a picture, by time we were breaking glass, the attic/soffit above us was already turning black and belching out smoke. thats how engulfed the house already was. very small house