Historic Flooding Across State of Indiana

Water swallowed streets across central Indiana this August, rising so fast and so high that some Indianapolis neighborhoods looked more like lakes than roads.

Story Snapshot

A multi-day storm system dumped more than 11 inches of rain on parts of central Indiana between August 11 and 17, 2026.
The White River hit record or near-record levels not seen since 1913, with new crest records set at Anderson and Noblesville.
Governor Mike Braun declared a 30-day statewide disaster emergency after tornadoes, a derecho, and flooding hit the state.
At least six people died, and hundreds of homes along the river and its canals were evacuated.

A Week Of Storms That Wouldn’t Quit

The National Weather Service says a stubborn weather pattern parked itself over central Indiana starting August 11. Storm after storm rolled through the same soaked ground for nearly a week. By the time the skies cleared, some areas had taken on more than a foot of rain. The agency called the result “catastrophic flooding” for large stretches of the region.

Along with the rain came a tornado, downed trees, snapped power lines, and widespread property damage, according to the National Weather Service. The storms didn’t hit and move on. They circled back, dropping more water on ground that had nowhere left to drain.

The White River Breaks Century-Old Records

Indianapolis sits on the White River, and that river turned violent. The National Weather Service reported the river rose to levels not seen since 1913, with several gauge locations setting brand-new records for how high the water climbed. At Anderson and Noblesville, crests broke marks that had stood for more than 110 years, a benchmark meteorologists rarely see broken twice in one lifetime.

Local emergency officials didn’t hold back on how they described it. Marion County Emergency Management director Jacob Spence called it a once-in-a-lifetime flood, telling reporters the region was setting records nobody wanted to see broken. That kind of blunt language from an emergency manager tends to mean the danger on the ground matched the numbers on the gauge.

Northern Indianapolis Underwater, Neighborhoods Emptied

Aerial photos released by the Indianapolis Fire Department showed flooding across northern Indianapolis, capturing streets and yards submerged under brown floodwater. CNN reported the city was living through its most severe flooding in more than 30 years, a claim that lines up with the record-setting river data coming out of the same event.

Hundreds of homes along the river and its canals were evacuated, and emergency shelters stayed open to house displaced families, according to reporting from The Guardian. When water rises fast enough to force mass evacuations in a matter of hours, it stops being a weather story and becomes a public safety emergency that local governments have to manage in real time.

The Governor Steps In With A Disaster Declaration

Governor Mike Braun signed an executive order on August 13 declaring a 30-day statewide disaster emergency, citing the flooding, severe weather, a tornado, and a derecho that hit the state, according to the Indianapolis Star. That declaration opens the door to state resources and can speed up federal disaster aid requests, a step Indiana pursued as it sought help from the Federal Emergency Management Agency (FEMA) amid the damage, according to NPR.

Six people died as the storms and flooding stretched across Indiana, The Guardian reported, underscoring that this wasn’t just property damage but a deadly event for families across the state. A disaster declaration of this scale, paired with a fatality count and record river crests, tells a straightforward story: this was one of the worst flood events central Indiana has faced in generations.

Streets Turned Into Waterways

With river gauges near the Indianapolis Museum of Art pushing toward record crest heights and warnings extending toward the Raymond Street gauge, entire corridors near the White River became impassable by car. Flood watches from the National Weather Service warned that major river flooding would continue along the White River near Indianapolis, with additional flooding expected elsewhere in central Indiana. In water that deep, residents and rescue crews had little choice but to move by boat, turning flooded blocks into makeshift waterways until the river finally receded.

Record Indiana Flooding
Severe storms and flooding across Indiana Saturday have caused at least seven deaths as of this writing. President Donald Trump issued an emergency declaration to provide resources and aid relief.
Portions of southeast Indiana are underwater due to the…

— babaloo (@Pitpiper9675) August 17, 2026

Indiana’s flood emergency stands as a reminder that infrastructure built for ordinary storms can buckle fast when rainfall totals climb into record territory. Communities along the White River now face months of recovery, cleanup, and rebuilding, even as officials work through federal aid requests and damage assessments tied to one of the state’s most destructive weather events in over a century.