UPDATE (6:15 p.m.)
SIOUX CITY (KTIV) - MidAmerican Energy is reporting power has been restored to all Sioux City customers.
PREVIOUS (6:05 p.m.)
SIOUX CITY (KTIV) - The number of power outages in Sioux City has dropped to 549, according to MidAmerican Energy.
Crews are working to get power restored, and are estimating it to be back by 6:35 p.m.
PREVIOUS (5:10 p.m.)
SIOUX CITY (KTIV) - Nearly 900 people are without power in Sioux City, according to MidAmerican Energy.
According to MidAmerican Energy's outage map, 888 people in Sioux City are without power as of 5:05 p.m. Tuesday.
The outage map shows the power outages are being reported in the Morningside area. Officials currently estimate power to return by 7:15 p.m.
We'll continue to update this story as the situation develops.