gas-pump
SP Gas Prices

Navigation

External Links

Alerts


No alerts

River Heights

Last Updated: Saturday September 12th, 2026 05:30 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) 3.96ft No change in last hour   Normal
Wisconsin Castle Rock Dam (CROW3) 845.40ft No change in last hour   Normal
Wisconsin Petenwell Dam (PETW3) 923.58ft No change in last hour   Normal
Wisconsin River Portage, WI (PORW3) 10.05ft    Old Data
Wisconsin River Muscoda, WI (MUSW3) 0.84ft No change in last hour   Normal
Wisconsin River Prairie Du Sac, WI (PDSW3) 734.80ft No change in last hour  Not Defined
Baraboo near Rock Springs, WI (RSPW3) 7.75ft No change in last hour   Normal
Baraboo River West Baraboo, WI (BBOW3) 2.57ft No change in last hour   Normal
Baraboo River Baraboo, WI (BABW3) 7.37ft No change in last hour   Normal
Yahara River Lake Mendota, WI (MDAW3) 9.79ft No change in last hour   Normal
Yarhara River Lake Monona, WI (MNAW3) 4.96ft No change in last hour   Normal
Rock River at Horicon, WI (HCNW3) 7.02ft No change in last hour   Normal
Chippewa River near Bruce, WI (BRUW3) 1.47ft No change in last hour  Not Defined
Mississippi River below Lock and Dam 9 - Lynxville, WI (LYNW3) 612.04ft No change in last hourExpected to rise 0.02 ft. in next hour
Normal
Mississippi River at McGregor, IA (MCGI4) 6.30ft No change in last hourNo change forecasted in next hour
Normal
Mississippi River at Dubuque, IA (Railroad Bridge) (DBQI4) 7.13ft No change in last hourExpected to rise 0.03 ft. in next hour
Normal
Mississippi River at Burlington, IA (BRLI4) 7.93ft No change in last hourExpected to fall 0.01 ft. in next hour
Normal
Mississippi River at Fort Madison, IA (FMDI4) 525.33ft No change in last hourExpected to fall 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