Union City, Michigan — A powerful tornado tore through rural southern Michigan on Friday, killing at least four people, injuring more than a dozen others, and leaving widespread destruction across communities including Union City, officials said Saturday as rescue and cleanup efforts continued.

The tornado struck during a severe weather outbreak that swept across parts of the U.S. Midwest and Plains, catching many residents off guard and turning quiet rural neighborhoods into disaster zones within minutes. Authorities reported that three of the fatalities occurred near Union City in Branch County, while another death was confirmed in nearby Cass County.






A Sudden and Violent Storm

Local officials said the tornado formed Friday afternoon as a rotating supercell thunderstorm moved through southwestern Michigan. The storm triggered warnings from the National Weather Service, but the speed and strength of the tornado surprised many residents.

Video posted online showed a massive funnel cloud ripping roofs from buildings, uprooting trees, and scattering debris across roads and farmland. Homes, barns, and other large structures were either severely damaged or completely destroyed as the tornado moved across the area.

In Branch County, authorities confirmed three deaths and around 12 injuries, with several victims hospitalized. Emergency responders spent hours searching damaged properties near Union Lake, where some of the worst destruction occurred.

Possible EF3–EF4 Strength

Meteorologists say the tornado may have reached EF3 or even EF4 intensity, with estimated wind speeds between 145 and 170 miles per hour, making it potentially one of the strongest tornadoes to hit Michigan in decades.

Experts described the storm as unusual for the region and time of year. A rapid warm-up ahead of a lifting warm front created conditions favorable for severe thunderstorms, despite earlier forecasts suggesting only a marginal risk of tornadoes.

The storm even crossed over frozen lakes in the region — an unusual sight for a tornado — highlighting how rapidly atmospheric conditions changed during the event.

Widespread Damage and Power Outages

The tornado knocked down power lines, snapped utility poles, and damaged electrical infrastructure across multiple communities. Hundreds of residents were left without electricity, and officials warned that restoration could take several days in the hardest-hit areas.

Damage assessments on Saturday revealed:

  • Homes flattened or severely damaged

  • Barns and agricultural buildings destroyed

  • Vehicles crushed by debris and fallen trees

  • Churches and historic buildings partially collapsed

Cleanup crews and residents began clearing fallen trees and debris from streets early Saturday morning as rain moved through the area. Local facilities, including schools, were opened to provide assistance and shelter for affected residents.

State Emergency Response Activated

Michigan Governor Gretchen Whitmer activated the state’s emergency operations center to coordinate disaster response and monitor conditions.

State officials said they were ready to deploy additional resources if requested by local authorities. Emergency services and volunteers have already been working around the clock to assist residents and assess structural damage.

“Our thoughts are with those who have lost family, friends, and property,” local authorities said in statements as search-and-rescue operations continued through Friday night.

Part of a Wider U.S. Tornado Outbreak

The Michigan disaster occurred amid a broader severe weather outbreak affecting parts of the central United States. Tornadoes and extreme storms were also reported in states including Oklahoma and Kansas, pushing the total death toll across the region to at least eight people.

Meteorologists warned that additional severe weather could develop as the storm system continues moving eastward.

What Comes Next

In the coming days, damage survey teams from the National Weather Service are expected to determine the official rating of the tornado and map its path across southwestern Michigan.

Meanwhile, residents of Union City and surrounding towns face a long recovery process. For a small rural community unaccustomed to large-scale tornado disasters, rebuilding homes, restoring infrastructure, and supporting victims may take months.

Local officials urged residents to remain cautious around damaged buildings and downed power lines as recovery operations continue.