Most of WI Sees Low Coronavirus Cases News | September 30, 2022 | 0 | by Morgan McCarthy There are just three counties in Wisconsin reporting high coronavirus case levels, and they’re all in northwestern Wisconsin. The latest report from the CDC says most of Wisconsin is seeing low coronavirus activity. Just Rusk, Barron, and Sawyer counties are reporting elevated levels, but that is likely because of their low populations. Wisconsin’s coronavirus numbers have been steadily dropping for the past month or so.