River Heights
Last Updated: Thursday January 15th, 2026 12:00 AM 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) |
4.96ft |  | | |
Normal |
| Wisconsin Castle Rock Dam (CROW3) |
846.10ft | | | |
Normal |
| Wisconsin Petenwell Dam (PETW3) |
923.55ft | | | |
Normal |
| Wisconsin River Portage, WI (PORW3) |
12.55ft | | | |
Normal |
| Wisconsin River Muscoda, WI (MUSW3) |
3.10ft | | | |
Normal |
| Wisconsin River Prairie Du Sac, WI (PDSW3) |
737.30ft | | | | Not Defined |
| Baraboo near Rock Springs, WI (RSPW3) |
10.14ft | | | |
Normal |
| Baraboo River West Baraboo, WI (BBOW3) |
3.30ft | | | |
Normal |
| Baraboo River Baraboo, WI (BABW3) |
9.98ft | | | |
Normal |
| Yahara River Lake Mendota, WI (MDAW3) |
8.35ft | | | |
Normal |
| Yarhara River Lake Monona, WI (MNAW3) |
4.11ft | | | |
Normal |
| Rock River at Horicon, WI (HCNW3) |
7.21ft | | | |
Normal |
| Chippewa River near Bruce, WI (BRUW3) |
2.94ft | | | | Not Defined |
| Mississippi River below Lock and Dam 9 - Lynxville, WI (LYNW3) |
614.54ft | | | |
Normal |
| Mississippi River at McGregor, IA (MCGI4) |
8.25ft | | | |
Normal |
| Mississippi River at Dubuque, IA (Railroad Bridge) (DBQI4) |
8.69ft | | |
|
Normal |
| Mississippi River at Burlington, IA (BRLI4) |
9.37ft | | |
|
Normal |
| Mississippi River at Fort Madison, IA (FMDI4) |
525.42ft | | |
|
Normal |
Data Courtesy of the National Water Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org
