Tornadoes, flooding, and a derecho leave multiple dead and nearly 700,000 without power across the Midwest

By 
, August 12, 2026 
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A massive storm system that the National Weather Service says qualified as a derecho tore across the Midwest on Tuesday, killing at least three people, including a four-year-old boy, and leaving hundreds of thousands of families without electricity or safe roads.

The destruction stretched from the Chicago suburbs to western Pennsylvania. In Geneva, Indiana, a tree crashed onto a home during the height of the storm, killing the child, the Associated Press reported. The Jennings County Sheriff's Office confirmed the death. In Roseville, Ohio, a resident died during a medical emergency because floodwaters made roads impassable and first responders could not reach the home in time. And in Portage, Indiana, officials were investigating whether severe weather caused a house explosion that killed another person.

By mid-day Wednesday, nearly 700,000 customers across five states, Illinois, Indiana, Ohio, Kentucky, and West Virginia, still had no power, according to the tracking site poweroutage.us. That number had barely budged from the morning count. Rescue crews, utility workers, and National Guard soldiers fanned out across Ohio while the National Weather Service warned that more heavy rain and flooding were on the way through at least early Friday.

A 99-mph wind gust in Gary, Indiana, and three confirmed tornadoes south of Chicago

The Storm Prediction Center said preliminary data indicated the system that swept from Iowa into Indiana over several hours met the threshold for a derecho, a fast-moving, long-lived windstorm that produces widespread straight-line damage. A wind gust of 99 mph was recorded in Gary, Indiana, and numerous personal weather stations elsewhere logged gusts above 80 mph.

The National Weather Service confirmed three tornadoes in counties south of Chicago. Tornado warning sirens blared across the Chicago area Tuesday, and all flights at the city's two major airports were temporarily grounded. Officials warned travelers to expect delays as the backlog cleared.

Meteorologist Scott Baker attributed the storm system to the outer edge of a "ring of fire" pattern that channeled waves of excessive moisture, instability, and storms into the region. That kind of atmospheric setup can sustain violent weather over hundreds of miles, and previous derechos have done exactly that. A 2020 derecho traveled 770 miles from South Dakota to Ohio in just 14 hours, producing hurricane-force winds exceeding 100 mph and leaving more than 1.2 million people without power across Illinois, Iowa, and Indiana.

That 2020 event was described by Northern Illinois University meteorology professor Victor Gensini as "our version of a hurricane." Patrick Marsh of the National Weather Service Storm Prediction Center said at the time that nobody expected "widespread winds approaching 100, 110 mph." The New York Post reported that the 2020 derecho flattened homes, flipped semi-trailers, and collapsed buildings across four states.

The term "derecho" is still unfamiliar to many Americans. It refers to a band of severe thunderstorms that races forward in a line, producing damaging winds of at least 58 mph along a path stretching 250 miles or more. Unlike a tornado, which spins, a derecho pushes straight ahead, and it can flatten everything in a corridor dozens of miles wide.

Knee-deep water, electrified outlets, and a predawn boat rescue in Crooksville, Ohio

Some of the most harrowing scenes came not from the wind but from the water. In Crooksville, Ohio, Kaitlyn Rodgers said floodwaters surged into her home early Tuesday morning and rose to knee depth. She, her husband, and their four children were trapped inside in the predawn darkness until firefighters arrived in a boat to pull them out.

Rodgers described the terror of watching water pour through her aging home's walls and floors:

"Water just started pouring into the house. Because of my house being very old, when the water was coming up I was very worried about the electric outlets that were on the floor, because there was water literally coming out of them so I was afraid that my children were going to get shocked."

"It was just very scary," she added. A mother worried about her children being electrocuted inside their own home, that is the kind of reality that severe flooding forces on ordinary families, often with little warning. Flash floods have claimed lives across the region in recent months, and the pattern shows no sign of easing.

In Athens County, Ohio, Emergency Management Director Teresa Fouts-Imler said nearly 300 people called 911 for help on Tuesday alone. Forty-two of those calls involved vehicles stuck in floodwaters. More calls poured in Wednesday as high water continued flowing toward the Ohio River.

Dayton, Ohio, recorded 2.07 inches of rain in a single day, shattering a record that had stood since 1915. The National Weather Service warned that multiple rounds of additional rain would keep flood hazards elevated across the Ohio Valley through early Friday, and that severe thunderstorms and heavy rainfall would continue over the next several days in the Midwest, Ohio Valley, and central Appalachians. Severe storms have pounded the Midwest repeatedly this year, stretching emergency resources thin.

Lightning struck a prison complex, injuring 16, and Ohio's governor deployed the National Guard

At a prison complex southwest of Cleveland, lightning struck on Tuesday and injured 16 incarcerated people, all of whom were hospitalized. By Wednesday, Gov. Mike DeWine said four remained in the hospital, including one with severe injuries. The name of the facility was not released.

DeWine also confirmed the death in Roseville and deployed 40 Ohio Army National Guard members to two counties east of Columbus to assist with response and recovery. Columbus Mayor Andrew Ginther declared an emergency on Wednesday, citing continuing power outages and significant storm damage. Trees and downed power lines littered streets across the state capital.

The scope of the damage underscores how vulnerable the Midwest's aging infrastructure remains when these storms hit. Tornado outbreaks have ripped across the Midwest and Southeast with increasing frequency, and communities are left rebuilding again and again.

Chicago suburbs took a direct hit, 'Total devastation. No roof.'

In the Chicago suburbs, the damage was swift and personal. Kerry Hourigan, who has lived in her Tinley Park home for 25 years, stepped outside to find her roof gone entirely.

"Total devastation. No roof."

Hourigan added, with the grim humor of someone surveying wreckage: "Stupid thing, but my focus was I just bought a new barbecue grill, and I have no idea where that is. It's disappeared."

In nearby Homewood, 54-year-old Javid Jenkins lost power and sheltered in his basement with his family during the storm. On Wednesday, he was driving around searching for gas to run a generator and save the food in his refrigerator.

"No power. It was very scary. We were down in the basement."

Jenkins summed up the mismatch between the weather Midwesterners prepare for and the weather they actually got: "We're built for snow. We're built for cold. We're not built for this."

He has a point. Communities across the heartland invest heavily in winter preparedness, plows, salt, insulated infrastructure. But when a derecho delivers near-hurricane-force winds or flash floods swamp entire counties, the playbook is different, the warning time is shorter, and the damage can be just as catastrophic. Illinois shattered its all-time tornado record earlier this year, a reminder that severe weather in the Midwest is not slowing down.

Recovery has barely started, and more storms are coming

As of Wednesday, first responders were still pulling people from floodwaters in parts of Ohio and clearing debris across a swath of the Midwest. Utility crews worked to restore power to the nearly 700,000 homes and businesses still dark. The National Weather Service offered little comfort: more severe thunderstorms and heavy rain were forecast for the same battered region over the next several days.

The federal government has approved hundreds of millions of dollars in disaster aid for storm-ravaged states in recent months, and the demand for that kind of relief is only growing. Whether this week's destruction triggers additional emergency declarations remains to be seen.

Several questions remain unanswered. Investigators in Portage, Indiana, have not said whether the fatal house explosion was caused by the storm. The derecho classification itself was still preliminary as of Tuesday evening. And no final count of confirmed deaths across all affected states had been released.

When a four-year-old boy dies because a tree lands on his house and a sick resident dies because no ambulance can reach her through the floodwater, the human cost is not abstract. These are the people who pay the price when severe weather outpaces the infrastructure and response systems meant to protect them, and they deserve better than being an afterthought once the skies clear.

About Jack Newsome

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