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Grays River at Covered Bridge near Rosburg

Critical Stages
27.5' - Action
28.5' - Flood
30.5' - Moderate
32.5' - Major

Latest Observation

Updated: 12:15 PM PST 12/15/25

Status: Minor

Stage: 29.91 ft

Flow: 10.8 kcfs

Forecast

TimeStage (ft)Flow (kcfs)
4 PM 12/15 29.56 10.1
10 PM 12/15 28.32 7.6
4 AM 12/16 27.13 5.57
10 AM 12/16 26.66 4.83
4 PM 12/16 26.53 4.66
10 PM 12/16 26.7 4.88
4 AM 12/17 27.64 6.38
10 AM 12/17 27.58 6.28
4 PM 12/17 27.06 5.45
10 PM 12/17 26.75 4.96
4 AM 12/18 26.5 4.62
10 AM 12/18 26.39 4.48
4 PM 12/18 26.49 4.6
10 PM 12/18 26.65 4.81
4 AM 12/19 26.7 4.88
10 AM 12/19 26.63 4.79
4 PM 12/19 26.46 4.57
10 PM 12/19 26.26 4.32
4 AM 12/20 26.06 4.07
10 AM 12/20 25.89 3.86
4 PM 12/20 25.77 3.71
10 PM 12/20 25.66 3.57
4 AM 12/21 25.56 3.44
10 AM 12/21 25.47 3.33
4 PM 12/21 25.41 3.26
10 PM 12/21 25.39 3.23
4 AM 12/22 25.31 3.13
10 AM 12/22 25.21 3.01
4 PM 12/22 25.1 2.87
10 PM 12/22 25.02 2.77
4 AM 12/23 25.01 2.76
10 AM 12/23 25.02 2.77
4 PM 12/23 24.98 2.73
10 PM 12/23 24.9 2.65
4 AM 12/24 24.8 2.55
10 AM 12/24 24.7 2.47
4 PM 12/24 24.63 2.41
10 PM 12/24 24.54 2.33
4 AM 12/25 24.52 2.31
TimeStage (ft)Flow (kcfs)
12:15 PM 12/15 29.91 10.8
12:00 PM 12/15 29.93 10.9
11:45 AM 12/15 29.95 10.9
11:30 AM 12/15 29.94 10.9
11:15 AM 12/15 29.92 10.8
11:00 AM 12/15 29.87 10.7
10:45 AM 12/15 29.78 10.5
10:30 AM 12/15 29.66 10.3
10:15 AM 12/15 29.5 9.93
10:00 AM 12/15 29.29 9.5
9:45 AM 12/15 29.09 9.1
9:30 AM 12/15 28.87 8.65
9:15 AM 12/15 28.64 8.18
9:00 AM 12/15 28.38 7.71
8:45 AM 12/15 28.14 7.28
8:30 AM 12/15 27.87 6.79
8:15 AM 12/15 27.61 6.33
8:00 AM 12/15 27.36 5.93
7:45 AM 12/15 27.12 5.55
7:30 AM 12/15 26.88 5.17
7:15 AM 12/15 26.64 4.8
7:00 AM 12/15 26.41 4.51
6:45 AM 12/15 26.23 4.28
6:30 AM 12/15 26.04 4.04
6:15 AM 12/15 25.87 3.83
6:00 AM 12/15 25.67 3.58
5:45 AM 12/15 25.47 3.33
5:30 AM 12/15 25.3 3.12
5:15 AM 12/15 25.16 2.95
5:00 AM 12/15 25.02 2.77
Hydrograph for Grays River at Covered Bridge near Rosburg
32.5' - expect major flooding of lowland areas and roads in the vicinity of Hwy 4 and Rosburg. Numerous road closures are likely, including Covered Bridge Road where the river gage is located, Satterlund Road upstream of the gage, and the following downstream of the gage: Altoona Piller Rock Road, including bridge approaches, Loop Road, and Barr Road. Some homes and buildings in low areas near the river are threatened with flooding above this level.
30.5' - expect widespread lowland flooding and numerous flooded roads near Rosburg and Hwy 4. These include Covered Bridge Road near the gage and the roadway approaches to the Altoona Bridge downstream of the gage.
28.5' - expect some flooding of roads along and near the Grays River, especially downstream of the gage, including roadway approaches to the Altoona Bridge over the Grays, and portions of Covered Bridge Road, Barr-Durrah Road, and Loop Road near Rosburg and Hwy 4.
27.5' - there may be some water in low areas and on some secondary roads in the vicinity of Hwy 4 and Rosburg.
DateStage (ft)
Dec 9, 2025 33.36
Dec 3, 2007 33.15
Jan 7, 2009 32.8
Jan 7, 2022 32.78
Nov 17, 2015 32.75
Dec 5, 2023 32.7
Nov 19, 2012 32.68
Nov 7, 2006 32.65
Oct 22, 2017 32.21
Dec 9, 2015 32.05
Jan 5, 2015 32.04
Nov 22, 2017 31.95
Nov 12, 2021 31.92
Feb 25, 2025 31.92
Nov 13, 2008 31.65
Dec 13, 2010 31.64
Jan 10, 2006 31.6
Jan 16, 2011 31.54
Mar 15, 2012 31.36
Oct 31, 2015 31.33

Data provided by the National Weather Service.