« Back to Volga River State Recreation Area Rivers

Mississippi River at McGregor

Critical Stages
13' - Action
16' - Flood
19' - Moderate
22' - Major

Latest Observation

Updated: 9:45 PM CST 12/7/25

Status: No Flooding

Stage: 7.58 ft

Flow: -999 kcfs

Forecast

Forecast not available for this location.

TimeStage (ft)Flow (kcfs)
9:45 PM 12/7 7.58 -999
9:30 PM 12/7 7.59 -999
9:15 PM 12/7 7.59 -999
9:00 PM 12/7 7.59 -999
8:45 PM 12/7 7.6 -999
8:30 PM 12/7 7.59 -999
8:15 PM 12/7 7.6 -999
8:00 PM 12/7 7.6 -999
7:45 PM 12/7 7.61 -999
7:30 PM 12/7 7.61 -999
7:15 PM 12/7 7.61 -999
7:00 PM 12/7 7.61 -999
6:45 PM 12/7 7.62 -999
6:30 PM 12/7 7.62 -999
6:15 PM 12/7 7.62 -999
6:00 PM 12/7 7.62 -999
5:45 PM 12/7 7.62 -999
5:30 PM 12/7 7.63 -999
5:15 PM 12/7 7.63 -999
5:00 PM 12/7 7.63 -999
4:45 PM 12/7 7.63 -999
4:30 PM 12/7 7.64 -999
4:15 PM 12/7 7.64 -999
4:00 PM 12/7 7.64 -999
3:45 PM 12/7 7.64 -999
3:30 PM 12/7 7.65 -999
3:15 PM 12/7 7.65 -999
3:00 PM 12/7 7.65 -999
2:45 PM 12/7 7.65 -999
2:30 PM 12/7 7.66 -999
Hydrograph for Mississippi River at McGregor
27.9' - The water overtops the levee.
25.4' - The water reaches the flood of record set in 1965.
25' - Major flooding occurs in McGregor.
23.5' - The road near the casino in Marquette is closed.
22' - Water covers the north end of Main Street.
21.5' - Railroad tracks near the casino in Marquette are closed.
19.6' - The road to the Prairie du Chien waste water treatment facility is flooded.
19' - Flooding of some residential areas begin.
18' - Pumping operations begin at the Prairie du Chien waste water treatment facility.
17' - Minor lowland flooding begins, and access to parks near the river in Prairie du Chien is affected.
16.5' - Water may begin to go over the road covering part of Highway C near Highway 18.
16' - The Washington Street Bridge to Saint Feriole Island begins to flood and is closed. Pumping operations are underway.
DateStage (ft)
Apr 24, 1965 25.38
Apr 20, 2001 23.75
Apr 28, 2023 22.91
Jun 29, 1993 21.98
Apr 26, 2019 21.75
Apr 22, 1969 21.58
Apr 15, 1997 21.38
Apr 18, 2011 21.32
May 5, 1975 21.12
Jun 22, 1880 21
Apr 23, 1952 20.89
Apr 22, 1951 20.83
Jul 5, 2024 20.75
Apr 10, 1967 20.71
Oct 1, 1987 20.2
Oct 4, 1986 20.2
Mar 22, 1973 20.15
Apr 10, 1986 20.1
Oct 2, 2010 19.43
Jun 2, 2019 19.09

Data provided by the National Weather Service.