Major tornadoes ripped through the Dallas-Fort Worth area yesterday wreaking havoc wherever they touched down.

The twisters canceled most all air travel and tore down homes, but the most dramatic footage came when one touched down at a truck stop.

Preliminary estimates were that six to 12 twisters had touched down in North Texas.

In suburban Dallas, 10 people were injured, two of them severely. Three people were injured in Arlington.

Dallas-Fort Worth International Airport canceled hundreds of flights. American Airlines canceled more than 450 arriving and departing flights at its hub. A DFW Airport spokesman said more than 110 planes were damaged by hail.

Semi Trailers Thrown By Tornado