The following table lists the peak wind gusts recorded at airports with ASOS or AWOS automated observing equipment from 12 midnight on December 20th through 2 am on December 21st.

| Airport |
Peak Gust (MPH) |
Peak Gust (Knots) |
| Monroe |
48 |
42 |
| Sheboygan |
45 |
39 |
| Platteville |
44 |
38 |
| Mineral Point |
44 |
38 |
| Middleton |
44 |
38 |
| Fond Du Lac |
44 |
38 |
| Milwaukee |
44 |
38 |
| Racine |
44 |
38 |
| Kenosha |
43 |
37 |
| Lone Rock |
43 |
37 |
| Madison |
41 |
36 |
| Waukesha |
41 |
36 |
| Wisconsin Dells |
36 |
31 |
| Janesville |
36 |
31 |
| Timmerman |
35 |
30 |
| Burlington |
33 |
29 |
| Juneau |
32 |
28 |
| Watertown |
30 |
26 |
| West Bend |
28 |
24 |
The strong winds created problems with blowing and drifting snow that created extremely hazardous travel conditions...especially in open areas. Many counties pulled their plows from secondary roads as reduced visibilities and drifting snow made it too difficult to keep roads clear.