The current 'heat' across the country mixed with colder air around the Great Lakes.
The vortex street above the Equator is primarily stagnant air simply spinning due to high heat content. The only movement of the equatorial phenomena is Coriolis.
The Jet Stream is running north of the vortex street. It was the Jet Stream that 'mixed' portions of each air mass to bring high turbulence to the Great Lakes where colder air would cause quick changes in 'static' conditions.
Earth is a very hot planet due to high carbon dioxide levels and the deaths related to these tornadoes can be attributed to the Climate Crisis. There is nothing 'normal' about those patterns.
Above is the GOES EAST SATELITTE and below is the GOES WEST SATELLITE.
Article published June 06, 2010
Child among 5 killed in overnight tornadoes, storms
Gov. Strickland visiting Lake Twp; Dundee Twp declares emergency
Two waves of storms slammed northwest Ohio and southeast Michigan late Saturday and early Sunday, spawning at least two tornadoes, killing five people, including a child, and canceling two high school graduations....
...Three of the deaths happened in Millbury, a town of some 1,200 about 10 miles southeast of Toledo. Authorities have identified five people killed in Lake Township as:
• Bailey Bowman, 21, of Walbridge, who was picked up and tossed by the tornado as she, a male companion, and her small child were trying to take refuge at the Lake Township police station;
• Ted Kranz, 46, a Millbury resident who reportedly stepped outside of his home during the storm and was struck when part of the house fell on him;
• Hayden Walters, 4, and his mother, Mary Walters, also Millbury residents. The boy was killed during the tornado and Mrs. Walters died later at a Toledo hospital.
• Kathleen Hammitt, a Wauseon woman in her 50s, who was struck by airborne debris while driving on State Rt. 795....
...Tornado touchdowns were confirmed for 11:30 p.m. Saturday in Wood County's Lake Township and 2:17 a.m. Sunday in Dundee in Monroe County, Mich....
...By 10:30 p.m. Saturday severe thunderstorms with rotations capable of spawning tornadoes roared eastward through the region. A second wave of the storm came through a few hours later.
Toledo Edison reported about 4,000 customers without power throughout northwest Ohio. Crews from Ohio Edison were headed to the area Sunday morning to assist with restoration.
Detroit Edison on Sunday reported 28,000 of its 2.1 million customers experienced outages, about 15,000 in Monroe County, 1,400 of which were in the Dundee area. Consumers Power in Michigan reported 475 customers without electricity in southern Monroe County....
...In Ottawa County, sheriff's deputies reported six houses "totally wiped out" and eight to 10 others with damage in the hamlet of Martin and along Trowbridge Road in Allen Township. There were no immediate reports of injuries.
In Fulton County, a Swancreek Township woman suffered cuts on her foot and shoulder when the storm destroyed a home at 1520 County Road 7 between County Roads A and B, Fulton County authorities said early Sunday morning. The injured woman was struck by flying debris as she, two children, and a friend fled to a neighbor's house before the storm reduced the other residence to rubble, authorities said.
Numerous homes were damaged in the same rural residential area, the Sheriff Darrell Merillat.
At County Roads C and 3, several trees were strewn across the roads, Chief Deputy Roy Miller said. The area also was littered with metal roofing that had been ripped from barns and other structures.
Nearby in Lucas County, damage was reported in Providence Township....
...Tornado sirens first sounded across northwest Ohio and southeast Michigan after 10 p.m. as thunderstorms with strong rotations moved from Williams and Hillsdale counties to Fulton, Henry, Lucas, and Wood counties.
Sirens could be heard across Lucas County about 10:30 p.m. Sirens sounded again about 11:05 p.m. and again before 3 a.m.
Toledo police reported deep water covering roads as the storms brought heavy rain.