Update 4:20 pm. LCUB says they have restored power to most of their customers.
A severe thunderstorm moving over Knox County is causing several problems Tuesday afternoon.
There are reports of street flooding on Executive Park Drive at Cedar Bluff. Knoxville firefighters were checking out at least one report of a vehicle being stuck in the rising water.
Several thousand Lenoir City Utilities Board are without power. LCUB says three breakers were knocked out at the Lovell Substation during the storm. They have crews working on the problem.
According to KUB's website, there are no widespread power outages in their coverage area.
There are reports of a house on fire that may have been struck by lightning on Cedar Park Lane. Firefighters are on the scene. There is no official confirmation of what caused the fire.