Hail storm map for October 8, 2026: max 2.00" hail across IA, SD, ~9,056 structures in swath.
IASD
A low hail event swept across IA, SD on October 8, 2026, with MRMS radar measuring stones up to 2.00". An estimated 9,056 structures fell inside the qualifying swath. Iowa took the brunt with ~7,415 structures estimated in the ≥1" footprint. About 256 fell under damaging ≥1.75" hail capable of denting metal and breaking shingles. NOAA logged 3 hail reports and 6 wind reports for the day.
| State | ≥1.00" | ≥1.75" | ≥2.50" |
|---|---|---|---|
| Iowa | 7,415 | 204 | 0 |
| South Dakota | 1,641 | 52 | 0 |
No NOAA hail reports with observer comments for this day.
| Time | Location | County | Observer comment |
|---|---|---|---|
| 00:31 | 4 S Sid Town | Iosco | Mesonet station SCKM4 Silver Creek. |
| 00:36 | 1 ESE Au Sable | LHZ349 | Mesonet station XOSC Oscoda Light. |
| Time | Location | County | Observer comment |
|---|---|---|---|
| 00:31 | 2 WNW Feather Sound | Pinellas | ASOS station KPIE St Pete-Clearwater Intl. |
| 00:48 | 3 W Macdill Air Force | GMZ830 | Mesonet station OPTF1 Old Port Tampa, FL. |