E-F4 Tornado

We just returned from my home town, just missing this storm. There is a huge wedge shaped multi vortex tornado North of Marshall and South of Douglas, Oklahoma. It is over a mile wide, still on the ground and people are being advised to get below ground. The wind shear is 170 mph. It is now approaching 4 farms. There is also a barrel shaped tornado directly behind it according to the TV. This storm is completely rain wrapped and is heading NE. It is 1 mile west of Highway 74.