Large hail, heavy rain and winds up to 70 m.p.h are in the forecast for Green Country into late Saturday night.
There is also a possibility of a tornado.
The organizers of Oktoberfest decided to close early.
You can get weather alerts sent to your cell phone on the KRMG app.
Hundreds of PSO customers lost power shortly before 10pm Saturday.
KRMG is in constant contact with meteorologists at FOX23 and the National Weather Service.
Tune to NEWS102.3 and AM740 KRMG for the very latest on the severe weather threat.