AtmostormCounty briefing
Fayette County, IA
Severe-weather activation briefing
Generated 2026-09-20T09:44:24.222409+00:00
3 active warnings
In the warned path — county-wide (estimate)
~11,000 residents, plus 2 nursing homes, 1 hospital and 7 schools
Active warnings (3)
1. Flood Warninguntil 2026-09-20T14:00:00+00:00
Flood Warning issued September 19 at 8:58PM CDT until September 20 at 9:15AM CDT by NWS La Crosse WI
In path: ~0 residents.
2. Flood Warninguntil 2026-09-20T12:00:00+00:00
Flood Warning issued September 19 at 8:58PM CDT until September 20 at 7:00AM CDT by NWS La Crosse WI
In path: ~11,000 residents, 2 nursing homes, 1 hospital and 7 schools.
3. Flood Warninguntil 2026-09-20T15:00:00+00:00
Flood Warning issued September 19 at 8:43PM CDT until September 21 at 5:40PM CDT by NWS La Crosse WI
In path: ~0 residents.
County exposure (baseline)
Fayette County, IA has an estimated 19,509 residents, including 4 nursing homes, 2 hospitals and 15 schools. This is the denominator behind “in the warned path”.