Snowfall recorded for the 24 hour period ending between 6 and 8 am on Tuesday, January 20, is shown above. A table of values is below:
Area snowfall reports
| Location | Amount |
| PORTER 0.6 S, IN | 9.3 |
| MUNSTER 0.8 SSE, IN | 5.3 |
| BURNHAM-HEGEWISCH 1.6 NNW, IL | 5 |
| CHICAGO 5.5 ESE, IL | 5 |
| HAMMOND 3.0 SW, IN | 4.5 |
| VALPARAISO 5 NNE | 3.9 |
| PORTAGE 0.9 ESE, IN | 3.8 |
| CROWN POINT 1.1 N, IN | 3.5 |
| DYER 1.0 WNW, IN | 3.4 |
| VALPARAISO 6.2 WSW, IN | 3.1 |
| VALPARAISO 1.8 NW, IN | 3.1 |
| VALPARAISO 5.1 WSW, IN | 3 |
| MERRILLVILLE 4.5 E, IN | 2.9 |
| VALPARAISO 0.6 SE, IN | 2.5 |
| VALPARAISO 2.8 WSW, IN | 2.5 |
| VALPARAISO 0.4 SSW, IN | 2.5 |
| EVANSTON 1.4 N, IL | 2.3 |
| CRETE 2.6 E, IL | 2.2 |
| SCHERERVILLE 0.6 SSW, IN | 2.1 |
| KOUTS 2.8 N, IN | 2 |
| CROWN POINT 7.6 ESE, IN | 2 |
| CROWN POINT 2.0 WSW, IN | 2 |
| HOMEWOOD 0.1 ESE, IL | 1.6 |
| LINCOLNWOOD 1.8 E, IL | 1.6 |
| HEBRON 3.7 NE, IN | 1.6 |
For a detailed listing of additional reports, please click on the links below.
NWS Cooperative Observer Snowfall Reports
NWS Chicago area and Rockford area Snowfall Team Reports
CoCoRaHS Observer Snowfall Reports