Several severe storms are ongoing across Northern Oklahoma and Southern Kansas with damaging winds and large hail the primary threats. The biggest hail will likely occur with the pair of supercells in Osage County to the North and West of the Tulsa metro area. 

The tornado risk with those two cells is not zero, but it is very low as they’ve been quite outflow-dominant most of the evening (per our latest update). Storms further west will persist for awhile before weakening into the nighttime hours as well with hail and damaging winds the only threats.