UPDATE @9:10 a.m.
One person is dead in Mercer County, according to officials.
Power has been restored to about 75 percent of customers in Celina. The remaining 25 percent in the northwest section of town will remain off until damaged structures are disconnected and utility infrastructure has been repaired, officials said.
The Celina Police Department is asking people to please avoid coming into the city because of the damage from Monday night's tornado.