| Station ID | Name | Elevation (m) | Snowfall | Duration (h) | Report Date / Time(UTC) |
|---|---|---|---|---|---|
| MSCI4 | MASON CITY #1 | 341 | 3.81 cm | 24 | 2004-11-28 02 |
| IONI4 | IONIA 2W | 296 | 0.25 cm | 24 | 2004-11-27 13 |
| WWLI4 | KWWL RADIO STN | 258 | 0.00 cm | 24 | 2004-11-28 00 |
| DMXI4 | DES MOINES WFO | 292 | 0.00 cm | 24 | 2004-11-28 00 |