Both Public Service Company of Oklahoma and OG&E reported power outages in northeast Oklahoma Tuesday morning.
PSO says 300 customers in Okmulgee County are without electricity for several hours. The utility says power has since been restored.
OG&E reports about 150 Glenpool customers were also without power, but they too had their power back on by mid morning.
Tuesday afternoon, the utility worked to restore electric service to 38 customers in the Bristow area.
No word on what caused the outages.