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Snoqualmie River near Carnation

Critical Stages
50.7' - Action
54' - Flood
56' - Moderate
58' - Major

Latest Observation

Updated: 9:15 AM PST 12/6/25

Status: No Flooding

Stage: 47.09 ft

Flow: 5.45 kcfs

Forecast

TimeStage (ft)Flow (kcfs)
10 AM 12/6 46.98 5.26
4 PM 12/6 47.66 6.36
10 PM 12/6 48.14 7.18
4 AM 12/7 48.02 6.97
10 AM 12/7 47.6 6.26
4 PM 12/7 47.4 5.94
10 PM 12/7 47.97 6.89
4 AM 12/8 48.71 8.21
10 AM 12/8 49.02 8.81
4 PM 12/8 49.98 11.8
10 PM 12/8 52.9 18.2
4 AM 12/9 56.3 26
10 AM 12/9 57.86 32.7
4 PM 12/9 57.78 31.7
10 PM 12/9 55.64 24.5
4 AM 12/10 54.23 21.2
10 AM 12/10 55.08 23.2
4 PM 12/10 57.07 27.7
10 PM 12/10 57.84 32.5
4 AM 12/11 58.23 37.6
10 AM 12/11 58.01 34.7
4 PM 12/11 57.56 29.4
10 PM 12/11 55.84 24.9
4 AM 12/12 55.41 23.9
10 AM 12/12 55.49 24.1
4 PM 12/12 55.65 24.5
10 PM 12/12 56.36 26.2
4 AM 12/13 56.18 25.7
10 AM 12/13 55.59 24.3
4 PM 12/13 54.23 21.2
10 PM 12/13 53.36 19.3
4 AM 12/14 53.13 18.7
10 AM 12/14 52.62 17.6
4 PM 12/14 51.68 15.5
10 PM 12/14 50.73 13.4
4 AM 12/15 50.02 11.9
10 AM 12/15 49.69 10.9
4 PM 12/15 49.52 10.3
10 PM 12/15 49.56 10.5
4 AM 12/16 49.81 11.3
TimeStage (ft)Flow (kcfs)
9:15 AM 12/6 47.09 5.45
9:00 AM 12/6 47.03 5.35
8:45 AM 12/6 47 5.31
8:30 AM 12/6 46.99 5.28
8:15 AM 12/6 46.94 5.16
8:00 AM 12/6 46.93 5.14
7:45 AM 12/6 46.92 5.12
7:30 AM 12/6 46.9 5.07
7:15 AM 12/6 46.89 5.05
7:00 AM 12/6 46.87 5
6:45 AM 12/6 46.86 4.98
6:30 AM 12/6 46.85 4.95
6:15 AM 12/6 46.84 4.93
6:00 AM 12/6 46.84 4.93
5:45 AM 12/6 46.83 4.91
5:30 AM 12/6 46.82 4.88
5:15 AM 12/6 46.82 4.88
5:00 AM 12/6 46.8 4.84
4:45 AM 12/6 46.8 4.84
4:30 AM 12/6 46.78 4.79
4:15 AM 12/6 46.77 4.77
4:00 AM 12/6 46.75 4.73
3:45 AM 12/6 46.74 4.7
3:30 AM 12/6 46.71 4.64
3:15 AM 12/6 46.69 4.59
3:00 AM 12/6 46.67 4.54
2:45 AM 12/6 46.63 4.46
2:30 AM 12/6 46.6 4.39
2:15 AM 12/6 46.56 4.3
2:00 AM 12/6 46.54 4.26
Hydrograph for Snoqualmie River near Carnation
60' - the Snoqualmie River will cause severe near record flooding from Fall City downstream through Carnation and Duvall. Deep and swift flood waters will inundate many farms...residential areas...and roads. Flooding will occur all along the river including headwaters...tributaries...and other streams within and near the Snoqualmie River Basin.
58' - the Snoqualmie River will cause major flooding from Fall City downstream through Carnation and Duvall. Deep and swift flood waters will inundate many farms...residential areas...and roads. Flooding will occur all along the river including headwaters...tributaries...and other streams within and near the Snoqualmie River Basin.
56' - the Snoqualmie River will cause widespread flooding from Fall City downstream through Carnation and Duvall...inundating much of the farm land and numerous roads.
54' - the Snoqualmie River will flood much of the farm land and several roads from Fall City downstream through Carnation and Duvall.
51' - the Snoqualmie River will spill over its banks from Fall City downstream through Carnation and Duvall...with shallow water over some farm land and several roads.
DateStage (ft)
Jan 8, 2009 62.21
Nov 7, 2006 61.28
Nov 24, 1990 60.7
Nov 12, 2008 60.49
Feb 9, 1996 60.34
Nov 29, 1995 60.3
Nov 13, 1932 59.93
Nov 24, 1986 59.89
Feb 27, 1932 59.88
Dec 9, 2015 59.78
Nov 10, 1990 59.48
Dec 3, 1975 59.39
Jan 17, 2011 59.32
Jan 6, 2015 59.26
Jan 6, 2015 59.24
Feb 10, 1951 59.18
Mar 2, 2022 59.14
Jan 19, 2005 59.08
Jan 10, 1990 59.06
Nov 23, 1959 58.93

Data provided by the National Weather Service.