Severe storms have already produced tornadoes in northern Oklahoma on Thursday and more severe weather is likely for much of the state Thursday night and into Friday morning.

A warning for a severe thunderstorm was issued by the National Weather Service (NWS) for as many as 12 counties in northeast Oklahoma on ... were Delaware, Sand Springs, Wann, Vinita, Inola ...

One man died and hundreds of lives were changed when an EF-2 twister tore through Sand Springs and West Tulsa on March 25th, 2015. The tornado was on the ground for about 10 miles. "I mean people ...