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Missouri River at Hermann

Critical Stages
19' - Action
21' - Flood
26' - Moderate
33' - Major

Latest Observation

Updated: 11:30 PM CST 12/14/25

Status: No Flooding

Stage: 1.05 ft

Flow: 29.7 kcfs

Forecast

TimeStage (ft)Flow (kcfs)
6 AM 12/15 1.2 30.4
12 PM 12/15 1.2 30.4
6 PM 12/15 1.2 30.4
12 AM 12/16 1.3 30.8
6 AM 12/16 1.3 30.8
12 PM 12/16 1.4 31.2
6 PM 12/16 1.5 31.7
12 AM 12/17 1.6 32.1
6 AM 12/17 1.7 32.5
12 PM 12/17 1.7 32.5
6 PM 12/17 1.7 32.5
12 AM 12/18 1.7 32.5
6 AM 12/18 1.7 32.5
12 PM 12/18 1.7 32.5
6 PM 12/18 1.6 32.1
12 AM 12/19 1.6 32.1
6 AM 12/19 1.5 31.7
12 PM 12/19 1.5 31.7
6 PM 12/19 1.4 31.2
12 AM 12/20 1.4 31.2
6 AM 12/20 1.3 30.8
12 PM 12/20 1.2 30.4
6 PM 12/20 1.1 29.9
12 AM 12/21 1.1 29.9
6 AM 12/21 1 29.5
TimeStage (ft)Flow (kcfs)
11:30 PM 12/14 1.05 29.7
11:15 PM 12/14 1.04 29.7
11:00 PM 12/14 1 29.5
10:45 PM 12/14 0.98 29.4
10:30 PM 12/14 1.02 29.6
10:15 PM 12/14 1.04 29.7
10:00 PM 12/14 1.04 29.7
9:45 PM 12/14 1.05 29.7
9:30 PM 12/14 1.04 29.7
9:15 PM 12/14 1.04 29.7
9:00 PM 12/14 1.04 29.7
8:45 PM 12/14 1.04 29.7
8:30 PM 12/14 1.05 29.7
8:15 PM 12/14 1.04 29.7
8:00 PM 12/14 1.04 29.7
7:45 PM 12/14 1.04 29.7
7:30 PM 12/14 1.03 29.6
7:15 PM 12/14 1.01 29.5
7:00 PM 12/14 0.98 29.4
6:45 PM 12/14 1.02 29.6
6:30 PM 12/14 1.02 29.6
6:15 PM 12/14 1.02 29.6
6:00 PM 12/14 1.04 29.7
5:45 PM 12/14 1.04 29.7
5:30 PM 12/14 1.04 29.7
5:15 PM 12/14 1.03 29.6
5:00 PM 12/14 1.04 29.7
4:45 PM 12/14 1.04 29.7
4:30 PM 12/14 1.04 29.7
4:15 PM 12/14 1.03 29.6
Hydrograph for Missouri River at Hermann
38.2' - The Katy Trail east of Logan Creek floods
38' - The New Haven federal levee will overtop near this height.
36' - The Berger Levee between Berger and just northwest of New Haven will overtop near this height. The lower patio dining area at Hermannhof begins flooding near this height.
35.8' - Homes and structures on the east side of Gasconade begin flooding along the Gasconade River near this height.
35.4' - Near this height, Missouri Highway 100 will be closed through Gasconade.
35' - The agricultural levee protecting Rush Island northeast of Hermann is overtopped near this height. This is the Tri-County Levee District Section Two.
34.5' - Near this height, Missouri State Highway 94 between Rhineland and State Highway 19 will be closed in both directions. Also, the Tri-County Levee Section One along the left bank between Bluffton and McKittrick will overtop near this height.
34.3' - Missouri State Highway 94 between Route B and Route N will be closed near this height.
34.2' - The picnic shelter and restrooms at the Hermann Riverfront Park begin flooding near this height.
34.1' - Missouri State Highway 100 in Hermann between State Route 19 and Washington Street will be closed near this height.
34' - Union Pacific Railroad tracks flood. The Tri-County Levee Section Two between McKittrick and Gore will overtop near this height.
33.6' - Near this height, Missouri State Highway 100 will be closed in both directions east of Hermann.
33.3' - A house at the end of Oak Street in Gasconade begins flooding at the base of the concrete foundation near this height.
33' - The Tri-County Levee District Section One protecting the area south of Rhineland, including the Hermann airport, is overtopped near this level.
32.6' - The Corps of Engineers Gasconade Harbor Facility boatyard area begins to flood near this height.
32.5' - Hermann Ford and a vacant grocery store on 6th Street begin flooding near this level.
32.29' - Market Street (Highway 19) begins flooding near the bridge over Frene Creek.
32' - A Hermannhof Winery storage shelter begins flooding on the east side of Frene Creek.
31.5' - Just northeast of Morrison, the Morrison Lower levee is overtopped near this height. Also, the restrooms at the Hermann City Campgrounds and a car wash on Gutenberg Road begin flooding near this height.
31' - Hermann Farm Stable and Wagon Works and the city amphitheater grounds begin flooding near this height.
30.8' - Near this height, Missouri State Highway 94 between Missouri Highway 19 and Route B will be closed in both directions.
29.8' - The east end of Oak Street in Gasconade begins flooding near this level.
29.2' - Missouri Route 94 is closed between Treloar and Pickney near this height.
28' - Near this height, 2 picnic shelters along Mozart Road in Hermann City Park begin flooding.
26' - Near this height, Gutenberg Street begins flooding.
DateStage (ft)
Jul 31, 1993 36.97
May 19, 1995 36.22
Oct 5, 1986 35.79
May 4, 2017 35.62
Jun 1, 1844 35.5
Dec 30, 2015 34.82
Apr 24, 1973 33.66
Jun 8, 2019 33.52
Jul 19, 1951 33.33
Jun 2, 2013 33.14
Feb 25, 1985 32.85
May 17, 1990 32.77
May 3, 1983 32.55
Sep 29, 1993 31.7
Apr 13, 1994 31.42
Sep 16, 2008 31.34
Jun 29, 1947 31.2
May 21, 1943 31.2
Apr 28, 1944 30.9
May 10, 1961 30.6

Data provided by the National Weather Service.