The largest of several wildfires burning in the Texas Panhandle is now the second-largest in state history. The Smokehouse Creek Fire, which started on Monday, grew to 850,000 acres Wednesday and was only 3% contained, CNN reports. The largest fire on record, the 2006 East Amarillo Complex fire, which burned 907,245 acres. That fire killed 13 people. No deaths or injuries have been reported in the Panhandle fires, but scores of homes have been destroyed, including around 40 on the outskirts of Canadian, a town where residents were told to shelter in place after road closures Tuesday, the AP re…