Wolf River (WI) near Lake Poygan
Winnebago County, Wisconsin
The past week
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What floods at each level
- 8.5 ft
Water is into many homes along low-lying areas from Lake Poygan upstream along the Wolf River to Fremont. Many roads adjacent to Lake Poygan and Wolf River are closed. The Highway 116 bridge in Winneconne may be impacted.
- 8 ft
Water is into many homes along the Wolf River from Lake Poygan upstream to Fremont.
- 7 ft
Many homes and structures along the Wolf River from Fremont to Lake Poygan have water around foundations. Some low-lying roads may be closed.
- 5.5 ft
Floodwaters surround low-lying structures along the south shore of Lake Poygan and the Wolf River upstream to Fremont. Floodwaters are approaching structures along South First Avenue and South First Street in Winneconne. Floodwaters also are approaching structures near Sunset Trail Road on the east shore of Lake Poygan.
- 5 ft
Several inches of water may be surrounding low-lying structures along Lake Poygan and upstream along the Wolf River to Fremont. Local communities from Lake Poygan upstream along the Wolf River to Fremont may consider or already have in effect no wake advisories to protect the shoreline.
- 4.5 ft
Floodwaters may be near low-lying structures along the south shore of Lake Poygan and upstream along the Fox River to Fremont. Slow no wake advisories may be in effect for some locations.
- 4 ft
Water may be approaching low-lying structures on the south shore of Lake Poygan. This includes Elm Street in Winneconne.
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Apr 28, 2026 | 5.15 ft | — |
| Jun 16, 2004 | 4.85 ft | — |
| Apr 30, 2011 | 4.63 ft | — |
More on Wolf River (WI)
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