Au Gres River near Au Gres, MI
River level and flood forecast · Arenac County
Normal5.2 ftas of Mon 11:45 PM
Flow: 35 cubic feet per second (USGS).
The last 7 days and the forecast
NWS forecast issued Sun, Dec 31, 7 PM. Forecasts change as rain falls and as upstream water arrives.
Highest crests on record
- 12.31 ft — April 16, 2026
- 11.63 ft — April 5, 2026
- 11.55 ft — March 17, 2026
- 10.54 ft — April 2, 2023
- 10.53 ft — March 6, 2025
Recent crests: 12.31 ft (April 16, 2026) · 11.63 ft (April 5, 2026) · 11.55 ft (March 17, 2026) · 9.53 ft (February 21, 2026) · 9.24 ft (January 10, 2026)
Up and down the river, and nearby
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (AGSM4); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.