It had been a pretty wet late summer/early fall that year, but what really tipped things over the edge into "serious problem" territory was September 21, 2016. A big blob of storms in north-central Iowa produced severe weather, and really extreme rainfall totals (thanks Iowa Environmental Mesonet):
October 4, 2025 at 7:18 PM
It had been a pretty wet late summer/early fall that year, but what really tipped things over the edge into "serious problem" territory was September 21, 2016. A big blob of storms in north-central Iowa produced severe weather, and really extreme rainfall totals (thanks Iowa Environmental Mesonet):
Lightning/city illuminated shelf cloud ahead of non-severe storms. They sure are noisy, though! Constant thunder at the moment ahead of the heavier rain.
September 23, 2025 at 3:09 AM
Lightning/city illuminated shelf cloud ahead of non-severe storms. They sure are noisy, though! Constant thunder at the moment ahead of the heavier rain.
Here's the graphic from the Storm Prediction Center, indicating the potential for a swath of especially damaging winds from northwest Iowa toward central Iowa. There have been some recent 90+ mph gusts reported in far northwest Iowa.
July 29, 2025 at 3:00 AM
Here's the graphic from the Storm Prediction Center, indicating the potential for a swath of especially damaging winds from northwest Iowa toward central Iowa. There have been some recent 90+ mph gusts reported in far northwest Iowa.