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River Heights

Last Updated: Sunday May 17th, 2026 06:30 PM CDT

Stage Color Key
No Flooding Near Flood Minor Flooding Mod Flooding Major Flooding Obs > 24hrs
Flood category not defined At/Below low water threshold Out of Service
Marker Key
Forecast AvailableForecast Available Probability and Forecast AvailableProbability & Forecast Available Observations only AvailableObservations Only

Location HeightTrendForecastStatus
Wisconsin River Merrill, WI (RRLW3) 4.98ft No change in last hour   Normal
Wisconsin Castle Rock Dam (CROW3) 846.20ft No change in last hour   Normal
Wisconsin Petenwell Dam (PETW3) 923.76ft No change in last hour   Normal
Wisconsin River Portage, WI (PORW3) N/Aft    Old Data
Wisconsin River Muscoda, WI (MUSW3) 2.96ft No change in last hour   Normal
Wisconsin River Prairie Du Sac, WI (PDSW3) 736.30ft No change in last hour  Not Defined
Baraboo near Rock Springs, WI (RSPW3) 7.70ft No change in last hour   Normal
Baraboo River West Baraboo, WI (BBOW3) 2.93ft No change in last hour   Normal
Baraboo River Baraboo, WI (BABW3) 8.78ft No change in last hour   Normal
Yahara River Lake Mendota, WI (MDAW3) 9.91ft No change in last hour   Normal
Yarhara River Lake Monona, WI (MNAW3) 4.92ft No change in last hour   Normal
Rock River at Horicon, WI (HCNW3) 6.72ft No change in last hour   Normal
Chippewa River near Bruce, WI (BRUW3) 2.24ft No change in last hour  Not Defined
Mississippi River below Lock and Dam 9 - Lynxville, WI (LYNW3) 615.52ft No change in last hourExpected to fall 0.01 ft. in next hour
Normal
Mississippi River at McGregor, IA (MCGI4) 8.62ft No change in last hourExpected to fall 0.02 ft. in next hour
Normal
Mississippi River at Dubuque, IA (Railroad Bridge) (DBQI4) 9.24ft No change in last hourExpected to fall 0.09 ft. in next hour
Normal
Mississippi River at Burlington, IA (BRLI4) 10.64ft No change in last hourExpected to fall 0.02 ft. in next hour
Normal
Mississippi River at Fort Madison, IA (FMDI4) 526.24ft No change in last hourExpected to fall 0.02 ft. in next hour
Normal

Data Courtesy of the National Water Prediction Service
Script Courtesy of Dennis at East Masonville Weather with mods by Saratoga-weather.org