
An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >
Cyclogenesis off the New England coast anchored by strong blocking ridge over Greenland allowed for the first shot of true arctic air southward across the Great Lakes behind an Alberta Clipper December 4th and set the stage for the first significant Lake Effect Snow event across northwest Indiana and southwest Michigan. Lake Effect Snow bands developed in earnest Saturday evening December 4th and continued into Tuesday night on the 7th.

Below is a table highlighting the highest snowfall amounts.
| LOCATION | SNOW AMT | LOCATION | SNOW AMT | |
| Wanatah 4.4 ESE | 10.0 | Hudson 4.6 N | 5.8 | |
| Leesburg 6.7 ESE | 9.7 | La Porte 6.2 N | 5.6 | |
| Granger 2.9 W | 9.7 | Valparaiso 3.9 ENE | 5.6 | |
| Granger 1.6 N | 9.5 | LaGrange 1.3 ENE | 5.4 | |
| La Porte 1.2 E | 9.3 | Mishawaka 2.5 SE | 5.4 | |
| La Porte 1.6 SW | 9.1 | Middlebury 2.6 WSW | 5.2 | |
| Goshen 1.2 WNW | 8.8 | Wakarusa 2.4 NNE | 5.1 | |
| Kingsbury 0.3 WNW | 8.5 | Plymouth 1.1 SSE | 5.1 | |
| Goshen 3.0 WSW | 8.4 | Westville 4.7 ESE | 5.0 | |
| Walkerton 5.7 ENE | 8.2 | Columbia City 5.4 N | 5.0 | |
| La Porte 2.3 ESE | 7.5 | Kingsbury 5.0 ENE | 4.9 | |
| South Bend 4.6 SE | 7.2 | Valparaiso 4.6 NNE | 4.9 | |
| Goshen 1.9 NW | 7.1 | Valparaiso 0.9 NNW | 4.9 | |
| Elkhart 3.1 SSE | 6.9 | Plymouth 2.5 WSW | 4.8 | |
| Mishawaka 3.9 ENE | 6.9 | Valparaiso 1.8 N | 4.5 | |
| Elkhart 4.8 SW | 6.8 | Mishawaka 5.9 SE | 4.5 | |
| Millersburg 0.5 SW | 6.3 | Fort Wayne 9.0 WSW | 4.4 | |
| Albion 3.7 S | 5.9 | Syracuse 0.9 SW | 4.3 | |
| Chesterton 4.2 E | 5.9 | Valparaiso 1.3 NNE | 4.3 | |
| Butler 0.5 NNE | 5.8 | Valparaiso 0.4 SSW | 4.2 |
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