* WHAT...Heat index values up to 103.
* WHERE...Portions of central, south central, southwest, and west
central Michigan.
* WHEN...Until 8 PM EDT Wednesday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
Heat Advisory
Until 2026-07-15T06:45:00-04:00
•
National Weather Service
* WHAT...Heat index values up to 103.
* WHERE...Portions of central, south central, southwest, and west
central Michigan.
* WHEN...Until 8 PM EDT Wednesday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
RED CEDAR RIVER NEAR WILLIAMSTON, MI
Realtime Data
•
Report
•
Conditions
36
Discharge (cfs)
2.4
Gauge Height (ft)
Streamflow discharge was last observed at 36 cfs, and a gauge height of 2.42 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 48 .
Weather today, Tomorrow,
The river is fed by several tributaries, including the Looking Glass River, and is dammed at several points. Seasonal trends show that the river experiences higher flow during the spring and lower flow during the summer and fall. Interesting facts about the hydrology of the river include its importance as a habitat for various fish species and as a recreational area for kayaking and fishing. Overall, the Red Cedar River plays an important role in the local ecosystem and provides opportunities for both wildlife and humans to thrive.
July 15, 2026
Elevation
865.0 ft
Last Updated
Gage height, ft
2.42 ft
Streamflow, ft³/s
35.8 ft3/s
Stream water level elevation above NAVD 1988, in ft