Severe storms powered by winds of up to 75 mph in Michigan downed trees, tore roofs off buildings and killed five people while leaving hundreds of thousands of customers without power, officials said. The National Weather Service said Friday some of the damage may have been caused by two tornadoes.

In western Michigan, the Kent County Sheriff's Office said a 21-year-old woman and two girls, ages 1 and 3, died Thursday night after two vehicles collided head-on as it was raining.

"There was two vehicles traveling toward each other. One hydroplaned on water and it was occupied by four people," Sgt. Eric Brunner told WZZM-TV.

The sheriff's office said a 22-year-old Gowen man who was driving the car carrying the Gowen woman and two girls was seriously injured in the crash, which occurred when his car struck an SUV. That vehicle's driver suffered minor injuries.

In Lansing, the state capital, one person died Thursday night after a tree fell on a home. Lansing Police Department spokeswoman Jordan Gulkis told the Lansing State Journal that firefighters extricated one person from the home but that person was pronounced dead at a hospital.

In nearby Ingham County, where there was a report of a possible tornado, the sheriff's office said Friday that one person was confirmed dead and several people severely injured as more than 25 vehicles were severely damaged along Interstate 96.

Trees were uprooted, and some roofs collapsed. Many roads were closed due to trees and power lines that had fallen. The National Weather Service in Grand Rapids said officials would be in the field Friday conducting damage surveys on two suspected tornadoes, in Kent and Ingham counties.

Part of the roof collapsed and shingles were ripped off an adult foster care facility near Williamston, in Ingham County.

"Once I felt that sucking, I could just feel the power of it, and I could feel it all shaking, I could feel the roof shaking and coming apart," James Gale, a caretaker of 14 people told WXYZ-TV. He said the ceiling was gone from one woman's room and she was taken to a hospital. Others were taken by buses to another facility.

About 459,000 customers in Michigan and about 206,000 in Ohio were without power as of noon on Friday, according to the Poweroutage.us website.

The storm Thursday night followed a round of heavy rain Wednesday that left areas in southeast Michigan with over 5 inches (12.7 centimeters) of rain by Thursday morning, resulting in street flooding in the Detroit area, including tunnels leading to Detroit Metropolitan Airport in the suburb of Romulus, officials said. Officials reopened the airport's McNamara Terminal on Thursday afternoon. Severe storms developed in the western part of the state in the afternoon.

On Thursday afternoon, airport officials provided additional updates, saying access to the airport was restored.

Michigan Gov. Gretchen Whitmer activated the State Emergency Operations Center on Thursday evening to provide support to affected communities "as they respond to the impacts of flooding."

Parts of the western United States have been deluged in recent weeks with rain from Tropical Storm Hilary, and much of the central U.S. was beaten down by deadly sweltering heat. In Hawaii and Washington, emergency crews battled catastrophic wildfires.

In:
• Weather Forecast
• Tornado
• Michigan