Cook Creek near Ontario - Niagara Ave
Highest listed crest 5.68 ftFlood stage 5.3 ft1 crests since 2026
The Cook Creek near Ontario - Niagara Ave crested above flood stage 1 time among the 1 crests the National Weather Service lists from 2026 to 2026. The highest, 5.68 ft on April 4, 2026, was minor flooding, 0.43 feet above flood stage.
The gauge
- Highest listed crest
- 5.68 ft
- April 4, 2026
- Flood stage
- 5.3 ft
- No major stage set
- Crests at major
- 0
- 1 above flood stage
- Most recent flood crest
- April 4, 2026
- 5.68 ft, minor flooding
Flood stages
The thresholds the National Weather Service uses for this gauge today, and how many listed crests reached each.
| Action stage | 4.0 | 0 | — |
| Flood stage (minor) | 5.3 | 1 | Apr 4, 2026 |
Every listed crest
1 crests from 2026 to 2026. Filled: at or above flood stage. Hover a crest for its date and stage.
- These are the crests the local National Weather Service office lists for the gauge: the highest on record and recent crests. Lesser floods between them may be missing, so counts by decade are a floor.
- Categories use today's flood stages. Levees, dams and channel changes since a crest can make old and new stages not directly comparable.
Highest crests
| 1 | Apr 4, 2026 | 5.68 | +0.43 | Minor |
Other gauges in Monroe County
| Kendall Village | 6.70 ft, Apr 4, 2026 | 0 |
| Fort McCoy - Hawk Road | 6.16 ft, Jun 30, 2025 | 0 |
| Ontario | 28.50 ft, Aug 28, 2018 | 9 |
| Wilton | 7.35 ft, Apr 4, 2026 | 0 |
| Sparta | 12.26 ft, Jul 20, 2017 | 2 |
| Norwalk | 8.07 ft, Jul 2, 2026 | 0 |
| Wilton - County Road T | 10.24 ft, Jul 2, 2026 | 0 |
| State Highway 21 Near Angelo | 10.02 ft, Jul 20, 2017 | 0 |
Monroe County: every hazard · River floods across the country · Wisconsin
NOAA National Water Prediction Service, gauge COOW3, retrieved October 30, 2026. Stages in feet on the gauge's own datum, not elevation. Crests are as the National Weather Service lists them; preliminary values may be revised.