LIVE: Thousands of Norman residents without power as crews work to restore service
Large parts of Norman are experiencing power outages Saturday night.
Over 20,000 residents are without power as of 11:02 p.m., according to the OG&E power outage map.
Loud booms have been heard multiple times in parts of Norman since the outage began about 10:10 p.m.
Estimated restoration time for Cleveland County is set for 1 a.m. according to OG&E. Crews are working to restore power.
This breaking news post will be updated.