Last Updated: Saturday February 28th, 2026 04:30 PM CST

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 Available		Probability & Forecast Available		Observations Only

Location		Height	Trend	Forecast		Status
	Wisconsin River Merrill, WI (RRLW3)	4.74ft				Normal
	Wisconsin Castle Rock Dam (CROW3)	846.20ft				Normal
	Wisconsin Petenwell Dam (PETW3)	919.95ft				Normal
	Wisconsin River Portage, WI (PORW3)	11.93ft				Old Data
	Wisconsin River Muscoda, WI (MUSW3)	2.56ft				Normal
	Wisconsin River Prairie Du Sac, WI (PDSW3)	737.00ft				Not Defined
	Baraboo near Rock Springs, WI (RSPW3)	8.10ft				Normal
	Baraboo River West Baraboo, WI (BBOW3)	2.15ft				Normal
	Baraboo River Baraboo, WI (BABW3)	7.54ft				Normal
	Yahara River Lake Mendota, WI (MDAW3)	8.08ft				Normal
	Yarhara River Lake Monona, WI (MNAW3)	3.46ft				Normal
	Rock River at Horicon, WI (HCNW3)	7.03ft				Normal
	Chippewa River near Bruce, WI (BRUW3)	3.06ft				Not Defined
	Mississippi River below Lock and Dam 9 - Lynxville, WI (LYNW3)	614.13ft				Normal
	Mississippi River at McGregor, IA (MCGI4)	8.04ft				Normal
	Mississippi River at Dubuque, IA (Railroad Bridge) (DBQI4)	8.49ft				Normal
	Mississippi River at Burlington, IA (BRLI4)	9.12ft				Normal
	Mississippi River at Fort Madison, IA (FMDI4)	525.62ft				Normal

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

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