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Clark Fork River at Deer Lodge

Critical Stages
5' - Action
6' - Flood
Moderate
Major

Latest Observation

Updated: 7:30 PM MST 12/9/25

Status: No Flooding

Stage: 2.78 ft

Flow: 0.182 kcfs

Forecast

TimeStage (ft)Flow (kcfs)
11 PM 12/9 2.76 0.174
5 AM 12/10 2.76 0.174
11 AM 12/10 2.76 0.174
5 PM 12/10 2.77 0.178
11 PM 12/10 2.78 0.182
5 AM 12/11 2.79 0.186
11 AM 12/11 2.79 0.186
5 PM 12/11 2.8 0.19
11 PM 12/11 2.81 0.193
5 AM 12/12 2.83 0.201
11 AM 12/12 2.84 0.205
5 PM 12/12 2.85 0.21
11 PM 12/12 2.86 0.214
5 AM 12/13 2.87 0.218
11 AM 12/13 2.87 0.218
5 PM 12/13 2.87 0.218
11 PM 12/13 2.87 0.218
5 AM 12/14 2.87 0.218
11 AM 12/14 2.87 0.218
5 PM 12/14 2.87 0.218
11 PM 12/14 2.86 0.214
5 AM 12/15 2.86 0.214
11 AM 12/15 2.86 0.214
5 PM 12/15 2.86 0.214
11 PM 12/15 2.86 0.214
5 AM 12/16 2.86 0.214
11 AM 12/16 2.86 0.214
5 PM 12/16 2.86 0.214
11 PM 12/16 2.86 0.214
5 AM 12/17 2.85 0.21
11 AM 12/17 2.85 0.21
5 PM 12/17 2.85 0.21
11 PM 12/17 2.85 0.21
5 AM 12/18 2.85 0.21
11 AM 12/18 2.85 0.21
5 PM 12/18 2.85 0.21
11 PM 12/18 2.85 0.21
5 AM 12/19 2.85 0.21
TimeStage (ft)Flow (kcfs)
8:30 PM 12/9 2.78 0.182
8:15 PM 12/9 2.78 0.182
8:00 PM 12/9 2.78 0.182
7:45 PM 12/9 2.78 0.182
7:30 PM 12/9 2.78 0.182
7:15 PM 12/9 2.78 0.182
7:00 PM 12/9 2.78 0.182
6:45 PM 12/9 2.78 0.182
6:30 PM 12/9 2.78 0.182
6:15 PM 12/9 2.78 0.182
6:00 PM 12/9 2.78 0.182
5:45 PM 12/9 2.78 0.182
5:30 PM 12/9 2.78 0.182
5:15 PM 12/9 2.78 0.182
5:00 PM 12/9 2.77 0.178
4:45 PM 12/9 2.78 0.182
4:30 PM 12/9 2.78 0.182
4:15 PM 12/9 2.78 0.182
4:00 PM 12/9 2.78 0.182
3:45 PM 12/9 2.78 0.182
3:30 PM 12/9 2.78 0.182
3:15 PM 12/9 2.78 0.182
3:00 PM 12/9 2.77 0.178
2:45 PM 12/9 2.78 0.182
2:30 PM 12/9 2.78 0.182
2:15 PM 12/9 2.77 0.178
2:00 PM 12/9 2.77 0.178
1:45 PM 12/9 2.77 0.178
1:30 PM 12/9 2.77 0.178
1:15 PM 12/9 2.77 0.178
Hydrograph for Clark Fork River at Deer Lodge
6' - Water begins approaching some homes in Deerlodge. Flooding of Cottonwood Creek 1/4 mile downstream from Deerlodge is also possible.
DateStage (ft)
Jun 22, 2018 5.38
May 23, 1981 5.35
Feb 25, 1986 5.2
Jun 14, 1997 5.07
Jun 14, 2011 5.02
Jun 14, 2017 4.81
Jun 9, 2020 4.75
Jun 17, 2010 4.68
Jun 22, 1984 4.67
May 26, 1980 4.58
Feb 8, 1996 4.46
Jun 12, 2022 3.82
May 30, 2025 3.18

Data provided by the National Weather Service.