| Station ID | Name | Elevation (m) | Snowfall | Duration (h) | Report Date / Time(UTC) |
|---|---|---|---|---|---|
| CHTI3 | CHESTERTON | 197 | 6.35 cm | 12 | 2004-03-21 18 |
| LOT | CHICAGO, IL | 199* | 0.00 cm | 6 | 2004-03-22 00 |
| HGHI3 | HIGHLAND | 182 | 0.00 cm | 12 | 2004-03-22 06 |
| BCHI2 | BEECHER | 224 | 0.00 cm | 12 | 2004-03-22 06 |
| CICI2 | CICERO | 185* | 0.00 cm | 12 | 2004-03-22 06 |
| BPKI2 | BEACH PARK | 229* | 0.00 cm | 12 | 2004-03-22 06 |
| SCMI2 | SCHAUMBURG | 242* | 0.00 cm | 12 | 2004-03-21 18 |
| PDRO1 | PANDORA | 225* | 0.00 cm | 24 | 2004-03-22 10 |
| KENW3 | WATER POLLUTION CONTROL PLANT | 183 | 0.00 cm | 24 | 2004-03-22 12 |
| WETW3 | WEST ALLIS, WI | 223 | 0.00 cm | 24 | 2004-03-21 19 |