God Bless the people in the path of the destructive weather in the Dallas/Ft. Worth/Arlington, Texas, and other areas. Reports have been coming across the Internet of tornadoes 1/2 mile wide, as well as other tornadoes staying on the ground for half an hour. There are no confirmed reports of the half mile wide tornado being the one on the ground for so long, but I will try to find out.
Those is the path of this weather system, heed the warnings, and seek shelter before it is too late.