From the National Weather Service, Norman Forecast Office:
A few storms may develop Saturday afternoon and evening over western Oklahoma and far western north Texas.
If storms develop, they could produce large hail and damaging winds.
A storm system will approach the Southern Plains this weekend, bringing a chance for severe thunderstorms on Sunday
with damaging winds and large hail to Oklahoma and western north Texas.
Cold temperatures will occur Monday night into Tuesday morning due to clearing skies and diminishing winds.
A frost and/or freeze is possible across much of the area with lows mainly in the 30s.