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River Heights

Last Updated: Saturday July 25th, 2026 04:00 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) 4.33ft No change in last hour   Normal
Wisconsin Castle Rock Dam (CROW3) 845.20ft No change in last hour   Normal
Wisconsin Petenwell Dam (PETW3) 923.50ft No change in last hour   Normal
Wisconsin River Portage, WI (PORW3) 10.18ft    Old Data
Wisconsin River Muscoda, WI (MUSW3) 1.02ft No change in last hour   Normal
Wisconsin River Prairie Du Sac, WI (PDSW3) 734.70ft No change in last hour  Not Defined
Baraboo near Rock Springs, WI (RSPW3) 7.62ft No change in last hour   Normal
Baraboo River West Baraboo, WI (BBOW3) 2.49ft No change in last hour   Normal
Baraboo River Baraboo, WI (BABW3) 7.26ft No change in last hour   Normal
Yahara River Lake Mendota, WI (MDAW3) 9.59ft No change in last hour   Normal
Yarhara River Lake Monona, WI (MNAW3) 4.73ft No change in last hour   Normal
Rock River at Horicon, WI (HCNW3) 6.52ft No change in last hour   Normal
Chippewa River near Bruce, WI (BRUW3) 1.65ft No change in last hour  Not Defined
Mississippi River below Lock and Dam 9 - Lynxville, WI (LYNW3) 612.22ft No change in last hourExpected to fall 0.01 ft. in next hour
Normal
Mississippi River at McGregor, IA (MCGI4) 6.56ft No change in last hourExpected to rise 0.01 ft. in next hour
Normal
Mississippi River at Dubuque, IA (Railroad Bridge) (DBQI4) 7.23ft No change in last hourExpected to fall 0.01 ft. in next hour
Normal
Mississippi River at Burlington, IA (BRLI4) 8.47ft No change in last hourExpected to rise 0.01 ft. in next hour
Normal
Mississippi River at Fort Madison, IA (FMDI4) 525.61ft No change in last hourExpected to rise 0.01 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