| Station ID | Name | Elevation (m) | Snowfall | Duration (h) | Report Date / Time(UTC) |
|---|---|---|---|---|---|
| LOT | CHICAGO, IL | 200 | 0.00 cm | 6 | 2004-12-13 06 |
| BPKI2 | BEACH PARK | 219 | 0.00 cm | 12 | 2004-12-12 12 |
| WETW3 | WEST ALLIS,WI | 228 | 0.00 cm | 24 | 2004-12-12 13 |
| WFDW3 | WATERFORD 1NW | 241 | 0.00 cm | 24 | 2004-12-12 13 |
| NOPW3 | NORTH PRAIRIE,WI | 292 | 0.00 cm | 24 | 2004-12-12 13 |
| Y11W3 | EAGLE | 280 | 0.00 cm | 24 | 2004-12-12 13 |
| Y77W3 | MILLARD | 283 | 0.00 cm | 24 | 2004-12-12 13 |
| FEEI2 | PECATONICA RIVER | 233 | 0.00 cm | 24 | 2004-12-12 13 |
| MSCI4 | MASON CITY #1 | 345 | 0.00 cm | 24 | 2004-12-13 01 |