Storms that formed in Nebraska Sunday late Sunday afternoon barreled through western Iowa Sunday evening, producing heavy downpours of rain, reports of large hail and winds sometimes in excess of 60-miles per hour, along with some property damage.
The Winds started picking up in southwest Iowa, at around 4:40-p.m., where they gusted up to 55-miles per hour near the Creston Airport, causing small trees to bend almost parallel to the ground. About 10 minutes later hail the size of quarters was observed by law enforcement in the same area.
Heavy rains also washed over the area, with law enforcement reporting at 5:25-p.m., water was flowing over the road at several locations near the intersection of 140th Street and Highway 25, in Union County. By 6-p.m., authorities in Cass County were receiving reports from the public of nickel-to quarter-sized hail falling about three-miles southwest of Bridgewater.
Additional flooded roads were reported by law enforcement about 10-miles north of Prescott, in Adair County, just after 7-p.m. Sunday. About 20-minutes later, one-foot of water was observed flowing over the intersection of Union and 150th Streets, about six-miles northeast of Prescott, in Adams County. Authorities in Carroll and Crawford Counties reported several trees were down due to storms that rolled through the area between 8:30- and 8:45-p.m.
Meanwhile, at around 8:50-p.m. law enforcement in Audubon County observed one-inch diameter hail falling just south of Audubon, and at 9:40, a large tree fell one a vehicle in Stuart due to winds officials estimated were up to 60-miles per hour. At around 9:30-p.m., winds estimated at up to 55-miles per hour were reported to have occurred 10-miles north of Greenfield.
Winds of up to 70-miles per hour blew a semi tractor-trailer over on Highway 30, near Carroll, at around 9:45-p.m., and there were reports of quarter-sized hail reoccurring about 10-minutes later back in Union County with scattered reports of similarly-sized hail occurring elsewhere.