Tornado warnings were issued for Nowata, Osage, Rogers and Washington Counties but there have been no confirmed tornadoes touching the ground or reports of damage or injuries.
The storms developed in western Kansas Thursday night and moved southeastward into northern Oklahoma.
Hail damaged a number of vehicles at a Ford dealership in Ponca City overnight.
There was also a tornado reported in Osage County. At this point damage from the twister was minor.
More stormy weather is possible Saturday in Oklahoma.