AtmostormCounty briefing

Benton County, IA

Severe-weather activation briefing

Generated 2026-09-20T08:16:03.207571+00:00

1 active warning

Radar over Benton County, IA with the warned area outlined

In the warned path — county-wide (estimate)

~22,000 residents, plus 4 nursing homes, 1 hospital and 11 schools

Active warnings (1)

1. Flash Flood Warninguntil 2026-09-20T13:00:00+00:00

Flash Flood Warning issued September 20 at 3:08AM CDT until September 20 at 8:00AM CDT by NWS Quad Cities IA IL

In path: ~22,000 residents, 4 nursing homes, 1 hospital and 11 schools.

Storm details · Full facility list (per-warning briefing)

County exposure (baseline)

Benton County, IA has an estimated 25,575 residents, including 5 nursing homes, 1 mobile-home park, 1 hospital and 12 schools. This is the denominator behind “in the warned path”.