Flash flood warnings in effect as storms bring heavy rain and strong winds
Category: Climate & Environment
More than 40 million people across the Great Plains and the Midwest are on alert on Tuesday, June 9, 2026, for severe weather, including potentially life-threatening flash flooding in Kentucky and Indiana. Flash flood warnings are currently in effect for parts of these states, particularly in Lanesville, Indiana, where residents reported up to 8 inches of rain within just a few hours.
Rescue crews equipped with boats responded to multiple counties in Indiana on Tuesday afternoon, where there have been reports of individuals stranded on rooftops due to rising floodwaters. Renea Clark, a Lanesville resident, shared her experience with ABC affiliate station WHAS in Louisville, stating, "My car was halfway submerged in water. It's just been chaos for the past two hours." The severe weather conditions are expected to continue throughout the week, raising concerns among local authorities.
A level 3 out of 5 threat for severe weather is in effect for the Dakotas, Nebraska, and parts of Kansas, Oklahoma, and the Texas panhandle. Forecasts predict widespread destructive wind gusts, large hail, and possibly strong tornadoes, with North Dakota facing the greatest risk of tornado activity.
The severe weather outbreak in the Midwest follows a day of destructive thunderstorms that impacted parts of Kansas, particularly the city of Salina, where wind gusts exceeded 100 mph, causing extensive damage to homes and power lines. According to ABC affiliate KAKE in Wichita, Kansas, these storms resulted in numerous power outages and widespread destruction.
As the heavy rains continue to batter the region, flash flooding has also been reported along Interstate 70 in Kansas, with some areas receiving up to 6 inches of rain overnight. The National Weather Service has issued flood watches and warnings across various counties as the storms move eastward.
Looking ahead, the foul weather is expected to shift into the upper Midwest and the Great Lakes region by Wednesday and Thursday. Major cities including Minneapolis, Green Bay, Milwaukee, Des Moines, Chicago, and St. Louis are at risk for severe storms that could bring destructive winds, large hail, flash floods, and possible tornadoes.
The severe weather pattern is being fueled by a combination of high temperatures and humidity across the Midwest. A heat advisory is currently in effect for numerous states, stretching from Minnesota down to Mississippi, where heat index values are anticipated to reach between 100 and 110 degrees Fahrenheit.
On Wednesday morning, June 10, temperatures are expected to remain warm and muggy, with readings in the 70s and scattered showers and thunderstorms likely continuing through midday. As the day progresses, temperatures will climb into the upper 80s, exacerbated by high humidity levels.
Ahead to Thursday, June 11, the summerlike pattern is projected to persist, with highs reaching around 90 degrees. This will be accompanied by a mix of sunshine and humidity, though some areas may see isolated thunderstorms. By Friday, the arrival of a cold front is expected to bring another chance for strong storms, particularly in the afternoon.
As the situation develops, local authorities urge residents to remain vigilant and prepared for rapidly changing weather conditions, especially those in flood-prone areas. With the potential for severe storms continuing through the week, many communities are bracing for the possibility of more heavy rainfall and associated flooding.