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Shell Rock River (Northeast IA) At Nora Springs (NORI4)

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NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.
Flood Stage: Not available
Latest Flow: n/a
Current Warnings/Statements/Advisories:None currently.
at Nora Springs
Stage (ft)NORI4(plotting HGIRZ) Graph Created (1:02PM Jun 2, 2020)
Flood Categories (in feet)
Not Available

Historic Crests

(P): Preliminary values subject to further review.

Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

Shell Rock River (Northeast IA) Near Rockford (RKFI4)

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NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.
NOTE: Automatic observations from this river gauge will soon be discontinued if funding is not identified. Contact webmaster at link below if you can help.
Flood Stage: Not available
Latest Flow: n/a
Current Warnings/Statements/Advisories:None currently.
near Rockford
Stage (ft)Flow (cfs)USGS--Water Resources of the United StatesRKFI4(plotting HGIRG) Graph Created (1:02PM Jun 2, 2020)
Flood Categories (in feet)
Not Available

Historic Crests
(1) 23.40 ft on 09/22/2016
(2) 19.30 ft on 06/13/2013
(3) 18.28 ft on 06/20/2014
(4) 17.65 ft on 03/23/2011
(5) 15.49 ft on 10/01/2016
(6) 14.75 ft on 06/23/2015
(7) 12.43 ft on 05/06/2012

(P): Preliminary values subject to further review.

Recent Crests
(1) 15.49 ft on 10/01/2016
(2) 23.40 ft on 09/22/2016
(3) 14.75 ft on 06/23/2015
(4) 18.28 ft on 06/20/2014
(5) 19.30 ft on 06/13/2013
(6) 12.43 ft on 05/06/2012
(7) 17.65 ft on 03/23/2011

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

Shell Rock River (Northeast IA) Near Marble Rock (MBLI4)

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NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.
Flood Stage: 0 KCFS
Latest Flow: n/a
Current Warnings/Statements/Advisories:None currently.
near Marble Rock
Stage (ft)Flow (cfs)National Weather ServiceMBLI4(plotting HGIRZ) Graph Created (1:02PM Jun 2, 2020)Flood Stage is 4 ft
Flood Categories (in feet)
Major Flood Stage: 8
Moderate Flood Stage: 5
Flood Stage: 4
Action Stage: 3
Low Stage (in feet): -9999

Historic Crests
(1) 105.90 ft on 03/06/1937
(2) 101.70 ft on 06/25/1938
(3) 98.90 ft on 06/03/1941
(4) 98.80 ft on 03/14/1939
(5) 98.50 ft on 06/12/1941
(6) 97.70 ft on 09/15/1938
(7) 97.50 ft on 03/05/1935
(8) 97.40 ft on 06/01/1942
(9) 97.20 ft on 03/17/1936
(10) 97.10 ft on 03/12/1936
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 5.01 ft on 07/06/2004
(2) 8.20 ft on 04/12/2001
(3) 10.60 ft on 07/21/1999
(4) 4.69 ft on 03/21/1997
(5) 5.26 ft on 03/11/1997
(6) 4.02 ft on 06/24/1994 (P)
(7) 4.72 ft on 08/19/1993
(8) 6.02 ft on 07/18/1993
(9) 6.92 ft on 06/20/1993
(10) 7.92 ft on 04/01/1993
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.33 ft on 01/09/1945
(2) 0.35 ft on 07/31/1988
(3) 0.35 ft on 08/16/1988
(4) 0.45 ft on 07/24/1988
(5) 0.70 ft on 07/06/1956
Show More Low Water Records

Shell Rock River (Northeast IA) At IFC--Marble Rock 290th St (MRBI4)

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NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.
Flood Stage: Not available
Latest Stage: 950.65
Current Warnings/Statements/Advisories:None currently.
at IFC--Marble Rock 290th St
Stage (ft)Observed: 953.16 ft at 1:15PM May 28, 2020Highest Observation: 953.17 ft at 1:30PM May 28, 2020Observed: 953.13 ft at 1:45PM May 28, 2020Observed: 953.14 ft at 2:00PM May 28, 2020Observed: 953.13 ft at 2:15PM May 28, 2020Observed: 953.11 ft at 2:30PM May 28, 2020Observed: 953.12 ft at 2:45PM May 28, 2020Observed: 953.1 ft at 3:00PM May 28, 2020Observed: 953.09 ft at 3:15PM May 28, 2020Observed: 953.1 ft at 3:30PM May 28, 2020Observed: 953.09 ft at 3:45PM May 28, 2020Observed: 953.06 ft at 4:00PM May 28, 2020Observed: 953.06 ft at 4:15PM May 28, 2020Observed: 953.04 ft at 4:30PM May 28, 2020Observed: 953.06 ft at 4:45PM May 28, 2020Observed: 953.06 ft at 5:00PM May 28, 2020Observed: 953.07 ft at 5:15PM May 28, 2020Observed: 953.07 ft at 5:30PM May 28, 2020Observed: 953.04 ft at 5:45PM May 28, 2020Observed: 953.03 ft at 6:00PM May 28, 2020Observed: 953.07 ft at 6:15PM May 28, 2020Observed: 953.06 ft at 6:30PM May 28, 2020Observed: 953.05 ft at 6:45PM May 28, 2020Observed: 953.04 ft at 7:00PM May 28, 2020Observed: 953.02 ft at 7:15PM May 28, 2020Observed: 953 ft at 7:30PM May 28, 2020Observed: 952.98 ft at 7:45PM May 28, 2020Observed: 952.95 ft at 8:00PM May 28, 2020Observed: 952.95 ft at 8:15PM May 28, 2020Observed: 952.95 ft at 8:30PM May 28, 2020Observed: 952.97 ft at 8:45PM May 28, 2020Observed: 952.98 ft at 9:00PM May 28, 2020Observed: 952.96 ft at 9:15PM May 28, 2020Observed: 952.97 ft at 9:30PM May 28, 2020Observed: 952.94 ft at 9:45PM May 28, 2020Observed: 952.95 ft at 10:00PM May 28, 2020Observed: 952.92 ft at 10:15PM May 28, 2020Observed: 952.93 ft at 10:30PM May 28, 2020Observed: 952.91 ft at 10:45PM May 28, 2020Observed: 952.9 ft at 11:00PM May 28, 2020Observed: 952.89 ft at 11:15PM May 28, 2020Observed: 952.88 ft at 11:30PM May 28, 2020Observed: 952.86 ft at 11:45PM May 28, 2020Observed: 952.85 ft at 12:00AM May 29, 2020Observed: 952.86 ft at 12:15AM May 29, 2020Observed: 952.83 ft at 12:30AM May 29, 2020Observed: 952.8 ft at 12:45AM May 29, 2020Observed: 952.79 ft at 1:00AM May 29, 2020Observed: 952.8 ft at 1:15AM May 29, 2020Observed: 952.77 ft at 1:30AM May 29, 2020Observed: 952.78 ft at 1:45AM May 29, 2020Observed: 952.77 ft at 2:00AM May 29, 2020Observed: 952.7 ft at 2:15AM May 29, 2020Observed: 952.71 ft at 2:30AM May 29, 2020Observed: 952.71 ft at 2:45AM May 29, 2020Observed: 952.68 ft at 3:00AM May 29, 2020Observed: 952.67 ft at 3:15AM May 29, 2020Observed: 952.67 ft at 3:30AM May 29, 2020Observed: 952.66 ft at 3:45AM May 29, 2020Observed: 952.65 ft at 4:00AM May 29, 2020Observed: 952.63 ft at 4:15AM May 29, 2020Observed: 952.62 ft at 4:30AM May 29, 2020Observed: 952.61 ft at 4:45AM May 29, 2020Observed: 952.62 ft at 5:00AM May 29, 2020Observed: 952.61 ft at 5:15AM May 29, 2020Observed: 952.58 ft at 5:30AM May 29, 2020Observed: 952.59 ft at 5:45AM May 29, 2020Observed: 952.59 ft at 6:00AM May 29, 2020Observed: 952.58 ft at 6:15AM May 29, 2020Observed: 952.57 ft at 6:30AM May 29, 2020Observed: 952.57 ft at 6:45AM May 29, 2020Observed: 952.58 ft at 7:00AM May 29, 2020Observed: 952.57 ft at 7:15AM May 29, 2020Observed: 952.54 ft at 7:30AM May 29, 2020Observed: 952.52 ft at 7:45AM May 29, 2020Observed: 952.52 ft at 8:00AM May 29, 2020Observed: 952.52 ft at 8:15AM May 29, 2020Observed: 952.5 ft at 8:30AM May 29, 2020Observed: 952.48 ft at 8:45AM May 29, 2020Observed: 952.45 ft at 9:00AM May 29, 2020Observed: 952.43 ft at 9:15AM May 29, 2020Observed: 952.43 ft at 9:30AM May 29, 2020Observed: 952.41 ft at 9:45AM May 29, 2020Observed: 952.39 ft at 10:00AM May 29, 2020Observed: 952.39 ft at 10:15AM May 29, 2020Observed: 952.36 ft at 10:30AM May 29, 2020Observed: 952.37 ft at 10:45AM May 29, 2020Observed: 952.31 ft at 11:00AM May 29, 2020Observed: 952.32 ft at 11:15AM May 29, 2020Observed: 952.32 ft at 11:30AM May 29, 2020Observed: 952.31 ft at 11:45AM May 29, 2020Observed: 952.31 ft at 12:00PM May 29, 2020Observed: 952.27 ft at 12:15PM May 29, 2020Observed: 952.29 ft at 12:30PM May 29, 2020Observed: 952.28 ft at 12:45PM May 29, 2020Observed: 952.25 ft at 1:00PM May 29, 2020Observed: 952.23 ft at 1:15PM May 29, 2020Observed: 952.24 ft at 1:30PM May 29, 2020Observed: 952.22 ft at 1:45PM May 29, 2020Observed: 952.23 ft at 2:00PM May 29, 2020Observed: 952.22 ft at 2:15PM May 29, 2020Observed: 952.21 ft at 2:30PM May 29, 2020Observed: 952.2 ft at 2:45PM May 29, 2020Observed: 952.18 ft at 3:00PM May 29, 2020Observed: 952.2 ft at 3:15PM May 29, 2020Observed: 952.17 ft at 3:30PM May 29, 2020Observed: 952.16 ft at 3:45PM May 29, 2020Observed: 952.14 ft at 4:00PM May 29, 2020Observed: 952.1 ft at 4:15PM May 29, 2020Observed: 952.08 ft at 4:30PM May 29, 2020Observed: 952.08 ft at 4:45PM May 29, 2020Observed: 952.09 ft at 5:00PM May 29, 2020Observed: 952.08 ft at 5:15PM May 29, 2020Observed: 952.11 ft at 5:30PM May 29, 2020Observed: 952.11 ft at 5:45PM May 29, 2020Observed: 952.12 ft at 6:00PM May 29, 2020Observed: 952.1 ft at 6:15PM May 29, 2020Observed: 952.11 ft at 6:30PM May 29, 2020Observed: 952.1 ft at 6:45PM May 29, 2020Observed: 952.07 ft at 7:00PM May 29, 2020Observed: 952.08 ft at 7:15PM May 29, 2020Observed: 952.07 ft at 7:30PM May 29, 2020Observed: 952.06 ft at 7:45PM May 29, 2020Observed: 952.05 ft at 8:00PM May 29, 2020Observed: 952.01 ft at 8:15PM May 29, 2020Observed: 952.01 ft at 8:30PM May 29, 2020Observed: 951.99 ft at 8:45PM May 29, 2020Observed: 951.97 ft at 9:00PM May 29, 2020Observed: 951.97 ft at 9:15PM May 29, 2020Observed: 951.97 ft at 9:30PM May 29, 2020Observed: 951.95 ft at 9:45PM May 29, 2020Observed: 951.95 ft at 10:00PM May 29, 2020Observed: 951.94 ft at 10:15PM May 29, 2020Observed: 951.94 ft at 10:30PM May 29, 2020Observed: 951.91 ft at 10:45PM May 29, 2020Observed: 951.87 ft at 11:00PM May 29, 2020Observed: 951.87 ft at 11:15PM May 29, 2020Observed: 951.89 ft at 11:30PM May 29, 2020Observed: 951.89 ft at 11:45PM May 29, 2020Observed: 951.87 ft at 12:00AM May 30, 2020Observed: 951.87 ft at 12:15AM May 30, 2020Observed: 951.83 ft at 12:30AM May 30, 2020Observed: 951.86 ft at 12:45AM May 30, 2020Observed: 951.83 ft at 1:00AM May 30, 2020Observed: 951.85 ft at 1:15AM May 30, 2020Observed: 951.84 ft at 1:30AM May 30, 2020Observed: 951.83 ft at 1:45AM May 30, 2020Observed: 951.85 ft at 2:00AM May 30, 2020Observed: 951.84 ft at 2:15AM May 30, 2020Observed: 951.84 ft at 2:30AM May 30, 2020Observed: 951.82 ft at 2:45AM May 30, 2020Observed: 951.82 ft at 3:00AM May 30, 2020Observed: 951.81 ft at 3:15AM May 30, 2020Observed: 951.81 ft at 3:30AM May 30, 2020Observed: 951.8 ft at 3:45AM May 30, 2020Observed: 951.78 ft at 4:00AM May 30, 2020Observed: 951.78 ft at 4:15AM May 30, 2020Observed: 951.76 ft at 4:30AM May 30, 2020Observed: 951.76 ft at 4:45AM May 30, 2020Observed: 951.77 ft at 5:00AM May 30, 2020Observed: 951.74 ft at 5:15AM May 30, 2020Observed: 951.73 ft at 5:30AM May 30, 2020Observed: 951.73 ft at 5:45AM May 30, 2020Observed: 951.74 ft at 6:00AM May 30, 2020Observed: 951.73 ft at 6:15AM May 30, 2020Observed: 951.75 ft at 6:30AM May 30, 2020Observed: 951.76 ft at 6:45AM May 30, 2020Observed: 951.76 ft at 7:00AM May 30, 2020Observed: 951.76 ft at 7:15AM May 30, 2020Observed: 951.76 ft at 7:30AM May 30, 2020Observed: 951.76 ft at 7:45AM May 30, 2020Observed: 951.76 ft at 8:00AM May 30, 2020Observed: 951.75 ft at 8:15AM May 30, 2020Observed: 951.74 ft at 8:30AM May 30, 2020Observed: 951.75 ft at 8:45AM May 30, 2020Observed: 951.72 ft at 9:00AM May 30, 2020Observed: 951.71 ft at 9:15AM May 30, 2020Observed: 951.72 ft at 9:30AM May 30, 2020Observed: 951.68 ft at 9:45AM May 30, 2020Observed: 951.67 ft at 10:00AM May 30, 2020Observed: 951.64 ft at 10:15AM May 30, 2020Observed: 951.63 ft at 10:30AM May 30, 2020Observed: 951.62 ft at 10:45AM May 30, 2020Observed: 951.62 ft at 11:00AM May 30, 2020Observed: 951.61 ft at 11:15AM May 30, 2020Observed: 951.59 ft at 11:30AM May 30, 2020Observed: 951.58 ft at 11:45AM May 30, 2020Observed: 951.58 ft at 12:00PM May 30, 2020Observed: 951.55 ft at 12:15PM May 30, 2020Observed: 951.56 ft at 12:30PM May 30, 2020Observed: 951.56 ft at 12:45PM May 30, 2020Observed: 951.52 ft at 1:00PM May 30, 2020Observed: 951.5 ft at 1:15PM May 30, 2020Observed: 951.51 ft at 1:30PM May 30, 2020Observed: 951.49 ft at 1:45PM May 30, 2020Observed: 951.51 ft at 2:00PM May 30, 2020Observed: 951.49 ft at 2:15PM May 30, 2020Observed: 951.48 ft at 2:30PM May 30, 2020Observed: 951.49 ft at 2:45PM May 30, 2020Observed: 951.5 ft at 3:00PM May 30, 2020Observed: 951.49 ft at 3:15PM May 30, 2020Observed: 951.45 ft at 3:30PM May 30, 2020Observed: 951.43 ft at 3:45PM May 30, 2020Observed: 951.45 ft at 4:00PM May 30, 2020Observed: 951.44 ft at 4:15PM May 30, 2020Observed: 951.42 ft at 4:30PM May 30, 2020Observed: 951.4 ft at 4:45PM May 30, 2020Observed: 951.43 ft at 5:00PM May 30, 2020Observed: 951.43 ft at 5:15PM May 30, 2020Observed: 951.45 ft at 5:30PM May 30, 2020Observed: 951.43 ft at 5:45PM May 30, 2020Observed: 951.41 ft at 6:00PM May 30, 2020Observed: 951.47 ft at 6:15PM May 30, 2020Observed: 951.45 ft at 6:30PM May 30, 2020Observed: 951.47 ft at 6:45PM May 30, 2020Observed: 951.46 ft at 7:00PM May 30, 2020Observed: 951.45 ft at 7:15PM May 30, 2020Observed: 951.45 ft at 7:30PM May 30, 2020Observed: 951.46 ft at 7:45PM May 30, 2020Observed: 951.39 ft at 8:00PM May 30, 2020Observed: 951.42 ft at 8:15PM May 30, 2020Observed: 951.39 ft at 8:30PM May 30, 2020Observed: 951.37 ft at 8:45PM May 30, 2020Observed: 951.35 ft at 9:00PM May 30, 2020Observed: 951.34 ft at 9:15PM May 30, 2020Observed: 951.35 ft at 9:30PM May 30, 2020Observed: 951.34 ft at 9:45PM May 30, 2020Observed: 951.34 ft at 10:00PM May 30, 2020Observed: 951.34 ft at 10:15PM May 30, 2020Observed: 951.34 ft at 10:30PM May 30, 2020Observed: 951.33 ft at 10:45PM May 30, 2020Observed: 951.32 ft at 11:00PM May 30, 2020Observed: 951.32 ft at 11:15PM May 30, 2020Observed: 951.32 ft at 11:30PM May 30, 2020Observed: 951.32 ft at 11:45PM May 30, 2020Observed: 951.32 ft at 12:00AM May 31, 2020Observed: 951.3 ft at 12:15AM May 31, 2020Observed: 951.32 ft at 12:30AM May 31, 2020Observed: 951.31 ft at 12:45AM May 31, 2020Observed: 951.31 ft at 1:00AM May 31, 2020Observed: 951.3 ft at 1:15AM May 31, 2020Observed: 951.29 ft at 1:30AM May 31, 2020Observed: 951.26 ft at 1:45AM May 31, 2020Observed: 951.28 ft at 2:00AM May 31, 2020Observed: 951.28 ft at 2:15AM May 31, 2020Observed: 951.27 ft at 2:30AM May 31, 2020Observed: 951.25 ft at 2:45AM May 31, 2020Observed: 951.28 ft at 3:00AM May 31, 2020Observed: 951.25 ft at 3:15AM May 31, 2020Observed: 951.26 ft at 3:30AM May 31, 2020Observed: 951.28 ft at 3:45AM May 31, 2020Observed: 951.25 ft at 4:00AM May 31, 2020Observed: 951.23 ft at 4:15AM May 31, 2020Observed: 951.22 ft at 4:30AM May 31, 2020Observed: 951.22 ft at 4:45AM May 31, 2020Observed: 951.24 ft at 5:00AM May 31, 2020Observed: 951.22 ft at 5:15AM May 31, 2020Observed: 951.24 ft at 5:30AM May 31, 2020Observed: 951.22 ft at 5:45AM May 31, 2020Observed: 951.22 ft at 6:00AM May 31, 2020Observed: 951.22 ft at 6:15AM May 31, 2020Observed: 951.22 ft at 6:30AM May 31, 2020Observed: 951.24 ft at 6:45AM May 31, 2020Observed: 951.24 ft at 7:00AM May 31, 2020Observed: 951.26 ft at 7:15AM May 31, 2020Observed: 951.27 ft at 7:30AM May 31, 2020Observed: 951.28 ft at 7:45AM May 31, 2020Observed: 951.29 ft at 8:00AM May 31, 2020Observed: 951.27 ft at 8:15AM May 31, 2020Observed: 951.26 ft at 8:30AM May 31, 2020Observed: 951.27 ft at 8:45AM May 31, 2020Observed: 951.26 ft at 9:00AM May 31, 2020Observed: 951.24 ft at 9:15AM May 31, 2020Observed: 951.24 ft at 9:30AM May 31, 2020Observed: 951.23 ft at 9:45AM May 31, 2020Observed: 951.22 ft at 10:00AM May 31, 2020Observed: 951.2 ft at 10:15AM May 31, 2020Observed: 951.19 ft at 10:30AM May 31, 2020Observed: 951.18 ft at 10:45AM May 31, 2020Observed: 951.2 ft at 11:00AM May 31, 2020Observed: 951.16 ft at 11:15AM May 31, 2020Observed: 951.16 ft at 11:30AM May 31, 2020Observed: 951.12 ft at 11:45AM May 31, 2020Observed: 951.16 ft at 12:00PM May 31, 2020Observed: 951.14 ft at 12:15PM May 31, 2020Observed: 951.12 ft at 12:30PM May 31, 2020Observed: 951.1 ft at 12:45PM May 31, 2020Observed: 951.11 ft at 1:00PM May 31, 2020Observed: 951.1 ft at 1:15PM May 31, 2020Observed: 951.08 ft at 1:30PM May 31, 2020Observed: 951.07 ft at 1:45PM May 31, 2020Observed: 951.07 ft at 2:00PM May 31, 2020Observed: 951.05 ft at 2:15PM May 31, 2020Observed: 951.07 ft at 2:30PM May 31, 2020Observed: 951.06 ft at 2:45PM May 31, 2020Observed: 951.06 ft at 3:00PM May 31, 2020Observed: 951 ft at 3:15PM May 31, 2020Observed: 951.05 ft at 3:30PM May 31, 2020Observed: 951.03 ft at 3:45PM May 31, 2020Observed: 951.03 ft at 4:00PM May 31, 2020Observed: 951.02 ft at 4:15PM May 31, 2020Observed: 951.01 ft at 4:30PM May 31, 2020Observed: 951.04 ft at 4:45PM May 31, 2020Observed: 951.07 ft at 5:00PM May 31, 2020Observed: 951.05 ft at 5:15PM May 31, 2020Observed: 951.05 ft at 5:30PM May 31, 2020Observed: 951.04 ft at 5:45PM May 31, 2020Observed: 951.03 ft at 6:00PM May 31, 2020Observed: 951.04 ft at 6:15PM May 31, 2020Observed: 951.07 ft at 6:30PM May 31, 2020Observed: 951.06 ft at 6:45PM May 31, 2020Observed: 951.03 ft at 7:00PM May 31, 2020Observed: 951.07 ft at 7:15PM May 31, 2020Observed: 951.05 ft at 7:30PM May 31, 2020Observed: 951.05 ft at 7:45PM May 31, 2020Observed: 951.05 ft at 8:00PM May 31, 2020Observed: 951.05 ft at 8:15PM May 31, 2020Observed: 951.03 ft at 8:30PM May 31, 2020Observed: 951.06 ft at 8:45PM May 31, 2020Observed: 951.03 ft at 9:00PM May 31, 2020Observed: 951.04 ft at 9:15PM May 31, 2020Observed: 951.03 ft at 9:30PM May 31, 2020Observed: 951.04 ft at 9:45PM May 31, 2020Observed: 951.03 ft at 10:00PM May 31, 2020Observed: 951.02 ft at 10:15PM May 31, 2020Observed: 951.02 ft at 10:30PM May 31, 2020Observed: 951.02 ft at 10:45PM May 31, 2020Observed: 951.01 ft at 11:00PM May 31, 2020Observed: 951.01 ft at 11:15PM May 31, 2020Observed: 951.01 ft at 11:30PM May 31, 2020Observed: 950.99 ft at 11:45PM May 31, 2020Observed: 951 ft at 12:00AM Jun 01, 2020Observed: 951 ft at 12:15AM Jun 01, 2020Observed: 951 ft at 12:30AM Jun 01, 2020Observed: 951.01 ft at 12:45AM Jun 01, 2020Observed: 951 ft at 1:00AM Jun 01, 2020Observed: 951 ft at 1:15AM Jun 01, 2020Observed: 951 ft at 1:30AM Jun 01, 2020Observed: 950.99 ft at 1:45AM Jun 01, 2020Observed: 950.99 ft at 2:00AM Jun 01, 2020Observed: 950.96 ft at 2:15AM Jun 01, 2020Observed: 950.97 ft at 2:30AM Jun 01, 2020Observed: 950.98 ft at 2:45AM Jun 01, 2020Observed: 950.97 ft at 3:00AM Jun 01, 2020Observed: 950.97 ft at 3:15AM Jun 01, 2020Observed: 950.96 ft at 3:30AM Jun 01, 2020Observed: 950.97 ft at 3:45AM Jun 01, 2020Observed: 950.96 ft at 4:00AM Jun 01, 2020Observed: 950.94 ft at 4:15AM Jun 01, 2020Observed: 950.95 ft at 4:30AM Jun 01, 2020Observed: 950.9 ft at 4:45AM Jun 01, 2020Observed: 950.9 ft at 5:00AM Jun 01, 2020Observed: 950.93 ft at 5:15AM Jun 01, 2020Observed: 950.93 ft at 5:30AM Jun 01, 2020Observed: 950.95 ft at 5:45AM Jun 01, 2020Observed: 950.94 ft at 6:00AM Jun 01, 2020Observed: 950.94 ft at 6:15AM Jun 01, 2020Observed: 950.91 ft at 6:30AM Jun 01, 2020Observed: 950.94 ft at 6:45AM Jun 01, 2020Observed: 950.92 ft at 7:00AM Jun 01, 2020Observed: 950.94 ft at 7:15AM Jun 01, 2020Observed: 950.94 ft at 7:30AM Jun 01, 2020Observed: 950.95 ft at 7:45AM Jun 01, 2020Observed: 950.96 ft at 8:00AM Jun 01, 2020Observed: 950.95 ft at 8:15AM Jun 01, 2020Observed: 950.95 ft at 8:30AM Jun 01, 2020Observed: 950.93 ft at 8:45AM Jun 01, 2020Observed: 950.93 ft at 9:00AM Jun 01, 2020Observed: 950.93 ft at 9:15AM Jun 01, 2020Observed: 950.93 ft at 9:30AM Jun 01, 2020Observed: 950.92 ft at 9:45AM Jun 01, 2020Observed: 950.95 ft at 10:00AM Jun 01, 2020Observed: 950.91 ft at 10:15AM Jun 01, 2020Observed: 950.91 ft at 10:30AM Jun 01, 2020Observed: 950.89 ft at 10:45AM Jun 01, 2020Observed: 950.94 ft at 11:00AM Jun 01, 2020Observed: 950.89 ft at 11:15AM Jun 01, 2020Observed: 950.88 ft at 11:30AM Jun 01, 2020Observed: 950.89 ft at 11:45AM Jun 01, 2020Observed: 950.85 ft at 12:00PM Jun 01, 2020Observed: 950.86 ft at 12:15PM Jun 01, 2020Observed: 950.84 ft at 12:30PM Jun 01, 2020Observed: 950.85 ft at 12:45PM Jun 01, 2020Observed: 950.85 ft at 1:00PM Jun 01, 2020Observed: 950.84 ft at 1:15PM Jun 01, 2020Observed: 950.89 ft at 1:30PM Jun 01, 2020Observed: 950.88 ft at 1:45PM Jun 01, 2020Observed: 950.85 ft at 2:00PM Jun 01, 2020Observed: 950.82 ft at 2:15PM Jun 01, 2020Observed: 950.84 ft at 2:30PM Jun 01, 2020Observed: 950.84 ft at 2:45PM Jun 01, 2020Observed: 950.81 ft at 3:00PM Jun 01, 2020Observed: 950.81 ft at 3:15PM Jun 01, 2020Observed: 950.82 ft at 3:30PM Jun 01, 2020Observed: 950.78 ft at 3:45PM Jun 01, 2020Observed: 950.8 ft at 4:00PM Jun 01, 2020Observed: 950.78 ft at 4:15PM Jun 01, 2020Observed: 950.74 ft at 4:30PM Jun 01, 2020Observed: 950.74 ft at 4:45PM Jun 01, 2020Observed: 950.78 ft at 5:00PM Jun 01, 2020Observed: 950.8 ft at 5:15PM Jun 01, 2020Observed: 950.76 ft at 5:30PM Jun 01, 2020Observed: 950.81 ft at 5:45PM Jun 01, 2020Observed: 950.81 ft at 6:00PM Jun 01, 2020Observed: 950.82 ft at 6:15PM Jun 01, 2020Observed: 950.81 ft at 6:30PM Jun 01, 2020Observed: 950.79 ft at 6:45PM Jun 01, 2020Observed: 950.8 ft at 7:00PM Jun 01, 2020Observed: 950.79 ft at 7:15PM Jun 01, 2020Observed: 950.78 ft at 7:30PM Jun 01, 2020Observed: 950.79 ft at 7:45PM Jun 01, 2020Observed: 950.79 ft at 8:00PM Jun 01, 2020Observed: 950.82 ft at 8:15PM Jun 01, 2020Observed: 950.8 ft at 8:30PM Jun 01, 2020Observed: 950.82 ft at 8:45PM Jun 01, 2020Observed: 950.77 ft at 9:00PM Jun 01, 2020Observed: 950.76 ft at 9:15PM Jun 01, 2020Observed: 950.81 ft at 9:30PM Jun 01, 2020Observed: 950.8 ft at 9:45PM Jun 01, 2020Observed: 950.81 ft at 10:00PM Jun 01, 2020Observed: 950.8 ft at 10:15PM Jun 01, 2020Observed: 950.8 ft at 10:30PM Jun 01, 2020Observed: 950.79 ft at 10:45PM Jun 01, 2020Observed: 950.79 ft at 11:00PM Jun 01, 2020Observed: 950.8 ft at 11:15PM Jun 01, 2020Observed: 950.81 ft at 11:30PM Jun 01, 2020Observed: 950.8 ft at 11:45PM Jun 01, 2020Observed: 950.8 ft at 12:00AM Jun 02, 2020Observed: 950.79 ft at 12:15AM Jun 02, 2020Observed: 950.8 ft at 12:30AM Jun 02, 2020Observed: 950.78 ft at 12:45AM Jun 02, 2020Observed: 950.78 ft at 1:00AM Jun 02, 2020Observed: 950.8 ft at 1:15AM Jun 02, 2020Observed: 950.78 ft at 1:30AM Jun 02, 2020Observed: 950.79 ft at 1:45AM Jun 02, 2020Observed: 950.78 ft at 2:00AM Jun 02, 2020Observed: 950.78 ft at 2:15AM Jun 02, 2020Observed: 950.77 ft at 2:30AM Jun 02, 2020Observed: 950.77 ft at 2:45AM Jun 02, 2020Observed: 950.76 ft at 3:00AM Jun 02, 2020Observed: 950.77 ft at 3:15AM Jun 02, 2020Observed: 950.79 ft at 3:30AM Jun 02, 2020Observed: 950.76 ft at 3:45AM Jun 02, 2020Observed: 950.75 ft at 4:00AM Jun 02, 2020Observed: 950.77 ft at 4:15AM Jun 02, 2020Observed: 950.74 ft at 4:30AM Jun 02, 2020Observed: 950.76 ft at 4:45AM Jun 02, 2020Observed: 950.76 ft at 5:00AM Jun 02, 2020Observed: 950.76 ft at 5:15AM Jun 02, 2020Observed: 950.75 ft at 5:30AM Jun 02, 2020Observed: 950.75 ft at 5:45AM Jun 02, 2020Observed: 950.75 ft at 6:00AM Jun 02, 2020Observed: 950.74 ft at 6:15AM Jun 02, 2020Observed: 950.74 ft at 6:30AM Jun 02, 2020Observed: 950.73 ft at 6:45AM Jun 02, 2020Observed: 950.73 ft at 8:30AM Jun 02, 2020Observed: 950.74 ft at 8:45AM Jun 02, 2020Observed: 950.7 ft at 9:00AM Jun 02, 2020Observed: 950.73 ft at 9:15AM Jun 02, 2020Observed: 950.73 ft at 9:30AM Jun 02, 2020Observed: 950.72 ft at 9:45AM Jun 02, 2020Observed: 950.73 ft at 10:00AM Jun 02, 2020Observed: 950.69 ft at 10:15AM Jun 02, 2020Observed: 950.7 ft at 10:30AM Jun 02, 2020Observed: 950.68 ft at 10:45AM Jun 02, 2020Observed: 950.68 ft at 11:00AM Jun 02, 2020Observed: 950.66 ft at 11:15AM Jun 02, 2020Observed: 950.69 ft at 11:30AM Jun 02, 2020Observed: 950.64 ft at 11:45AM Jun 02, 2020Observed: 950.65 ft at 12:00PM Jun 02, 2020Observed: 950.65 ft at 12:15PM Jun 02, 2020Observed: 950.65 ft at 12:30PM Jun 02, 2020Iowa Flood CenterMRBI4(plotting HGIRP) Graph Created (1:02PM Jun 2, 2020)ObservedLatest observed value: 950.65 ft at 12:30 PM CDT 2-Jun-2020.
Flood Categories (in feet)
Not Available

Historic Crests

(P): Preliminary values subject to further review.

Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

Shell Rock River (Northeast IA) At Shell Rock (SHRI4)

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NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.
Flood Stage: 13.5 Feet
Latest Stage: 10.12
Current Warnings/Statements/Advisories:None currently.
at Shell Rock
Stage (ft)Flow (cfs)Highest Observation: 11.7 ft at 1:15PM May 28, 2020Highest Observation: 11.7 ft at 1:30PM May 28, 2020Highest Observation: 11.7 ft at 1:45PM May 28, 2020Highest Observation: 11.7 ft at 2:00PM May 28, 2020Highest Observation: 11.7 ft at 2:15PM May 28, 2020Highest Observation: 11.7 ft at 2:30PM May 28, 2020Highest Observation: 11.7 ft at 2:45PM May 28, 2020Highest Observation: 11.7 ft at 3:00PM May 28, 2020Highest Observation: 11.7 ft at 3:15PM May 28, 2020Highest Observation: 11.7 ft at 3:30PM May 28, 2020Highest Observation: 11.7 ft at 3:45PM May 28, 2020Highest Observation: 11.7 ft at 4:00PM May 28, 2020Highest Observation: 11.7 ft at 4:15PM May 28, 2020Highest Observation: 11.7 ft at 4:30PM May 28, 2020Highest Observation: 11.7 ft at 4:45PM May 28, 2020Observed: 11.69 ft at 5:00PM May 28, 2020Observed: 11.69 ft at 5:15PM May 28, 2020Observed: 11.69 ft at 5:30PM May 28, 2020Observed: 11.69 ft at 5:45PM May 28, 2020Observed: 11.69 ft at 6:00PM May 28, 2020Observed: 11.69 ft at 6:15PM May 28, 2020Observed: 11.69 ft at 6:30PM May 28, 2020Observed: 11.69 ft at 6:45PM May 28, 2020Observed: 11.68 ft at 7:00PM May 28, 2020Observed: 11.68 ft at 7:15PM May 28, 2020Observed: 11.68 ft at 7:30PM May 28, 2020Observed: 11.68 ft at 7:45PM May 28, 2020Observed: 11.68 ft at 8:00PM May 28, 2020Observed: 11.68 ft at 8:15PM May 28, 2020Observed: 11.68 ft at 8:30PM May 28, 2020Observed: 11.68 ft at 8:45PM May 28, 2020Observed: 11.68 ft at 9:00PM May 28, 2020Observed: 11.67 ft at 9:15PM May 28, 2020Observed: 11.67 ft at 9:30PM May 28, 2020Observed: 11.67 ft at 9:45PM May 28, 2020Observed: 11.67 ft at 10:00PM May 28, 2020Observed: 11.67 ft at 10:15PM May 28, 2020Observed: 11.67 ft at 10:30PM May 28, 2020Observed: 11.67 ft at 10:45PM May 28, 2020Observed: 11.67 ft at 11:00PM May 28, 2020Observed: 11.67 ft at 11:15PM May 28, 2020Observed: 11.66 ft at 11:30PM May 28, 2020Observed: 11.66 ft at 11:45PM May 28, 2020Observed: 11.66 ft at 12:00AM May 29, 2020Observed: 11.66 ft at 12:15AM May 29, 2020Observed: 11.66 ft at 12:30AM May 29, 2020Observed: 11.66 ft at 12:45AM May 29, 2020Observed: 11.66 ft at 1:00AM May 29, 2020Observed: 11.66 ft at 1:15AM May 29, 2020Observed: 11.66 ft at 1:30AM May 29, 2020Observed: 11.66 ft at 1:45AM May 29, 2020Observed: 11.65 ft at 2:00AM May 29, 2020Observed: 11.65 ft at 2:15AM May 29, 2020Observed: 11.65 ft at 2:30AM May 29, 2020Observed: 11.65 ft at 2:45AM May 29, 2020Observed: 11.65 ft at 3:00AM May 29, 2020Observed: 11.64 ft at 3:15AM May 29, 2020Observed: 11.64 ft at 3:30AM May 29, 2020Observed: 11.64 ft at 3:45AM May 29, 2020Observed: 11.64 ft at 4:00AM May 29, 2020Observed: 11.64 ft at 4:15AM May 29, 2020Observed: 11.64 ft at 4:30AM May 29, 2020Observed: 11.63 ft at 4:45AM May 29, 2020Observed: 11.63 ft at 5:00AM May 29, 2020Observed: 11.63 ft at 5:15AM May 29, 2020Observed: 11.63 ft at 5:30AM May 29, 2020Observed: 11.62 ft at 5:45AM May 29, 2020Observed: 11.62 ft at 6:00AM May 29, 2020Observed: 11.61 ft at 6:15AM May 29, 2020Observed: 11.61 ft at 6:30AM May 29, 2020Observed: 11.61 ft at 6:45AM May 29, 2020Observed: 11.6 ft at 7:00AM May 29, 2020Observed: 11.6 ft at 7:15AM May 29, 2020Observed: 11.6 ft at 7:30AM May 29, 2020Observed: 11.59 ft at 7:45AM May 29, 2020Observed: 11.59 ft at 8:00AM May 29, 2020Observed: 11.59 ft at 8:15AM May 29, 2020Observed: 11.58 ft at 8:30AM May 29, 2020Observed: 11.58 ft at 8:45AM May 29, 2020Observed: 11.57 ft at 9:00AM May 29, 2020Observed: 11.57 ft at 9:15AM May 29, 2020Observed: 11.57 ft at 9:30AM May 29, 2020Observed: 11.56 ft at 9:45AM May 29, 2020Observed: 11.56 ft at 10:00AM May 29, 2020Observed: 11.55 ft at 10:15AM May 29, 2020Observed: 11.55 ft at 10:30AM May 29, 2020Observed: 11.55 ft at 10:45AM May 29, 2020Observed: 11.54 ft at 11:00AM May 29, 2020Observed: 11.54 ft at 11:15AM May 29, 2020Observed: 11.53 ft at 11:30AM May 29, 2020Observed: 11.52 ft at 11:45AM May 29, 2020Observed: 11.52 ft at 12:00PM May 29, 2020Observed: 11.51 ft at 12:15PM May 29, 2020Observed: 11.51 ft at 12:30PM May 29, 2020Observed: 11.5 ft at 12:45PM May 29, 2020Observed: 11.5 ft at 1:00PM May 29, 2020Observed: 11.49 ft at 1:15PM May 29, 2020Observed: 11.49 ft at 1:30PM May 29, 2020Observed: 11.48 ft at 1:45PM May 29, 2020Observed: 11.48 ft at 2:00PM May 29, 2020Observed: 11.47 ft at 2:15PM May 29, 2020Observed: 11.47 ft at 2:30PM May 29, 2020Observed: 11.46 ft at 2:45PM May 29, 2020Observed: 11.46 ft at 3:00PM May 29, 2020Observed: 11.45 ft at 3:15PM May 29, 2020Observed: 11.45 ft at 3:30PM May 29, 2020Observed: 11.44 ft at 3:45PM May 29, 2020Observed: 11.43 ft at 4:00PM May 29, 2020Observed: 11.43 ft at 4:15PM May 29, 2020Observed: 11.42 ft at 4:30PM May 29, 2020Observed: 11.42 ft at 4:45PM May 29, 2020Observed: 11.41 ft at 5:00PM May 29, 2020Observed: 11.41 ft at 5:15PM May 29, 2020Observed: 11.4 ft at 5:30PM May 29, 2020Observed: 11.4 ft at 5:45PM May 29, 2020Observed: 11.39 ft at 6:00PM May 29, 2020Observed: 11.38 ft at 6:15PM May 29, 2020Observed: 11.38 ft at 6:30PM May 29, 2020Observed: 11.37 ft at 6:45PM May 29, 2020Observed: 11.36 ft at 7:00PM May 29, 2020Observed: 11.36 ft at 7:15PM May 29, 2020Observed: 11.36 ft at 7:30PM May 29, 2020Observed: 11.35 ft at 7:45PM May 29, 2020Observed: 11.34 ft at 8:00PM May 29, 2020Observed: 11.34 ft at 8:15PM May 29, 2020Observed: 11.33 ft at 8:30PM May 29, 2020Observed: 11.33 ft at 8:45PM May 29, 2020Observed: 11.32 ft at 9:00PM May 29, 2020Observed: 11.32 ft at 9:15PM May 29, 2020Observed: 11.31 ft at 9:30PM May 29, 2020Observed: 11.31 ft at 9:45PM May 29, 2020Observed: 11.3 ft at 10:00PM May 29, 2020Observed: 11.29 ft at 10:15PM May 29, 2020Observed: 11.29 ft at 10:30PM May 29, 2020Observed: 11.28 ft at 10:45PM May 29, 2020Observed: 11.28 ft at 11:00PM May 29, 2020Observed: 11.27 ft at 11:15PM May 29, 2020Observed: 11.27 ft at 11:30PM May 29, 2020Observed: 11.26 ft at 11:45PM May 29, 2020Observed: 11.26 ft at 12:00AM May 30, 2020Observed: 11.25 ft at 12:15AM May 30, 2020Observed: 11.25 ft at 12:30AM May 30, 2020Observed: 11.24 ft at 12:45AM May 30, 2020Observed: 11.23 ft at 1:00AM May 30, 2020Observed: 11.23 ft at 1:15AM May 30, 2020Observed: 11.22 ft at 1:30AM May 30, 2020Observed: 11.22 ft at 1:45AM May 30, 2020Observed: 11.21 ft at 2:00AM May 30, 2020Observed: 11.21 ft at 2:15AM May 30, 2020Observed: 11.2 ft at 2:30AM May 30, 2020Observed: 11.2 ft at 2:45AM May 30, 2020Observed: 11.19 ft at 3:00AM May 30, 2020Observed: 11.18 ft at 3:15AM May 30, 2020Observed: 11.18 ft at 3:30AM May 30, 2020Observed: 11.17 ft at 3:45AM May 30, 2020Observed: 11.17 ft at 4:00AM May 30, 2020Observed: 11.16 ft at 4:15AM May 30, 2020Observed: 11.16 ft at 4:30AM May 30, 2020Observed: 11.15 ft at 4:45AM May 30, 2020Observed: 11.14 ft at 5:00AM May 30, 2020Observed: 11.14 ft at 5:15AM May 30, 2020Observed: 11.13 ft at 5:30AM May 30, 2020Observed: 11.13 ft at 5:45AM May 30, 2020Observed: 11.12 ft at 6:00AM May 30, 2020Observed: 11.12 ft at 6:15AM May 30, 2020Observed: 11.11 ft at 6:30AM May 30, 2020Observed: 11.11 ft at 6:45AM May 30, 2020Observed: 11.1 ft at 7:00AM May 30, 2020Observed: 11.1 ft at 7:15AM May 30, 2020Observed: 11.09 ft at 7:30AM May 30, 2020Observed: 11.08 ft at 7:45AM May 30, 2020Observed: 11.08 ft at 8:00AM May 30, 2020Observed: 11.07 ft at 8:15AM May 30, 2020Observed: 11.07 ft at 8:30AM May 30, 2020Observed: 11.06 ft at 8:45AM May 30, 2020Observed: 11.06 ft at 9:00AM May 30, 2020Observed: 11.05 ft at 9:15AM May 30, 2020Observed: 11.05 ft at 9:30AM May 30, 2020Observed: 11.04 ft at 9:45AM May 30, 2020Observed: 11.04 ft at 10:00AM May 30, 2020Observed: 11.03 ft at 10:15AM May 30, 2020Observed: 11.02 ft at 10:30AM May 30, 2020Observed: 11.02 ft at 10:45AM May 30, 2020Observed: 11.02 ft at 11:00AM May 30, 2020Observed: 11.01 ft at 11:15AM May 30, 2020Observed: 11.01 ft at 11:30AM May 30, 2020Observed: 11 ft at 11:45AM May 30, 2020Observed: 11 ft at 12:00PM May 30, 2020Observed: 10.99 ft at 12:15PM May 30, 2020Observed: 10.99 ft at 12:30PM May 30, 2020Observed: 10.98 ft at 12:45PM May 30, 2020Observed: 10.98 ft at 1:00PM May 30, 2020Observed: 10.97 ft at 1:15PM May 30, 2020Observed: 10.97 ft at 1:30PM May 30, 2020Observed: 10.96 ft at 1:45PM May 30, 2020Observed: 10.96 ft at 2:00PM May 30, 2020Observed: 10.95 ft at 2:15PM May 30, 2020Observed: 10.95 ft at 2:30PM May 30, 2020Observed: 10.94 ft at 2:45PM May 30, 2020Observed: 10.94 ft at 3:00PM May 30, 2020Observed: 10.93 ft at 3:15PM May 30, 2020Observed: 10.92 ft at 3:30PM May 30, 2020Observed: 10.92 ft at 3:45PM May 30, 2020Observed: 10.91 ft at 4:00PM May 30, 2020Observed: 10.91 ft at 4:15PM May 30, 2020Observed: 10.9 ft at 4:30PM May 30, 2020Observed: 10.9 ft at 4:45PM May 30, 2020Observed: 10.89 ft at 5:00PM May 30, 2020Observed: 10.89 ft at 5:15PM May 30, 2020Observed: 10.88 ft at 5:30PM May 30, 2020Observed: 10.88 ft at 5:45PM May 30, 2020Observed: 10.88 ft at 6:00PM May 30, 2020Observed: 10.87 ft at 6:15PM May 30, 2020Observed: 10.87 ft at 6:30PM May 30, 2020Observed: 10.86 ft at 6:45PM May 30, 2020Observed: 10.86 ft at 7:00PM May 30, 2020Observed: 10.85 ft at 7:15PM May 30, 2020Observed: 10.85 ft at 7:30PM May 30, 2020Observed: 10.84 ft at 7:45PM May 30, 2020Observed: 10.84 ft at 8:00PM May 30, 2020Observed: 10.83 ft at 8:15PM May 30, 2020Observed: 10.83 ft at 8:30PM May 30, 2020Observed: 10.82 ft at 8:45PM May 30, 2020Observed: 10.82 ft at 9:00PM May 30, 2020Observed: 10.82 ft at 9:15PM May 30, 2020Observed: 10.81 ft at 9:30PM May 30, 2020Observed: 10.8 ft at 9:45PM May 30, 2020Observed: 10.8 ft at 10:00PM May 30, 2020Observed: 10.8 ft at 10:15PM May 30, 2020Observed: 10.79 ft at 10:30PM May 30, 2020Observed: 10.79 ft at 10:45PM May 30, 2020Observed: 10.78 ft at 11:00PM May 30, 2020Observed: 10.78 ft at 11:15PM May 30, 2020Observed: 10.77 ft at 11:30PM May 30, 2020Observed: 10.77 ft at 11:45PM May 30, 2020Observed: 10.77 ft at 12:00AM May 31, 2020Observed: 10.76 ft at 12:15AM May 31, 2020Observed: 10.76 ft at 12:30AM May 31, 2020Observed: 10.75 ft at 12:45AM May 31, 2020Observed: 10.75 ft at 1:00AM May 31, 2020Observed: 10.74 ft at 1:15AM May 31, 2020Observed: 10.74 ft at 1:30AM May 31, 2020Observed: 10.74 ft at 1:45AM May 31, 2020Observed: 10.73 ft at 2:00AM May 31, 2020Observed: 10.73 ft at 2:15AM May 31, 2020Observed: 10.72 ft at 2:30AM May 31, 2020Observed: 10.72 ft at 2:45AM May 31, 2020Observed: 10.72 ft at 3:00AM May 31, 2020Observed: 10.71 ft at 3:15AM May 31, 2020Observed: 10.71 ft at 3:30AM May 31, 2020Observed: 10.7 ft at 3:45AM May 31, 2020Observed: 10.7 ft at 4:00AM May 31, 2020Observed: 10.7 ft at 4:15AM May 31, 2020Observed: 10.69 ft at 4:30AM May 31, 2020Observed: 10.69 ft at 4:45AM May 31, 2020Observed: 10.68 ft at 5:00AM May 31, 2020Observed: 10.68 ft at 5:15AM May 31, 2020Observed: 10.67 ft at 5:30AM May 31, 2020Observed: 10.67 ft at 5:45AM May 31, 2020Observed: 10.67 ft at 6:00AM May 31, 2020Observed: 10.66 ft at 6:15AM May 31, 2020Observed: 10.66 ft at 6:30AM May 31, 2020Observed: 10.66 ft at 6:45AM May 31, 2020Observed: 10.65 ft at 7:00AM May 31, 2020Observed: 10.65 ft at 7:15AM May 31, 2020Observed: 10.65 ft at 7:30AM May 31, 2020Observed: 10.64 ft at 7:45AM May 31, 2020Observed: 10.64 ft at 8:00AM May 31, 2020Observed: 10.63 ft at 8:15AM May 31, 2020Observed: 10.63 ft at 8:30AM May 31, 2020Observed: 10.63 ft at 8:45AM May 31, 2020Observed: 10.62 ft at 9:00AM May 31, 2020Observed: 10.62 ft at 9:15AM May 31, 2020Observed: 10.61 ft at 9:30AM May 31, 2020Observed: 10.61 ft at 9:45AM May 31, 2020Observed: 10.61 ft at 10:00AM May 31, 2020Observed: 10.6 ft at 10:15AM May 31, 2020Observed: 10.6 ft at 10:30AM May 31, 2020Observed: 10.6 ft at 10:45AM May 31, 2020Observed: 10.59 ft at 11:00AM May 31, 2020Observed: 10.59 ft at 11:15AM May 31, 2020Observed: 10.59 ft at 11:30AM May 31, 2020Observed: 10.58 ft at 11:45AM May 31, 2020Observed: 10.58 ft at 12:00PM May 31, 2020Observed: 10.58 ft at 12:15PM May 31, 2020Observed: 10.57 ft at 12:30PM May 31, 2020Observed: 10.57 ft at 12:45PM May 31, 2020Observed: 10.56 ft at 1:00PM May 31, 2020Observed: 10.56 ft at 1:15PM May 31, 2020Observed: 10.56 ft at 1:30PM May 31, 2020Observed: 10.55 ft at 1:45PM May 31, 2020Observed: 10.55 ft at 2:00PM May 31, 2020Observed: 10.55 ft at 2:15PM May 31, 2020Observed: 10.54 ft at 2:30PM May 31, 2020Observed: 10.54 ft at 2:45PM May 31, 2020Observed: 10.54 ft at 3:00PM May 31, 2020Observed: 10.53 ft at 3:15PM May 31, 2020Observed: 10.53 ft at 3:30PM May 31, 2020Observed: 10.52 ft at 3:45PM May 31, 2020Observed: 10.52 ft at 4:00PM May 31, 2020Observed: 10.52 ft at 4:15PM May 31, 2020Observed: 10.52 ft at 4:30PM May 31, 2020Observed: 10.51 ft at 4:45PM May 31, 2020Observed: 10.51 ft at 5:00PM May 31, 2020Observed: 10.5 ft at 5:15PM May 31, 2020Observed: 10.5 ft at 5:30PM May 31, 2020Observed: 10.5 ft at 5:45PM May 31, 2020Observed: 10.49 ft at 6:00PM May 31, 2020Observed: 10.49 ft at 6:15PM May 31, 2020Observed: 10.49 ft at 6:30PM May 31, 2020Observed: 10.48 ft at 6:45PM May 31, 2020Observed: 10.48 ft at 7:00PM May 31, 2020Observed: 10.48 ft at 7:15PM May 31, 2020Observed: 10.47 ft at 7:30PM May 31, 2020Observed: 10.47 ft at 7:45PM May 31, 2020Observed: 10.47 ft at 8:00PM May 31, 2020Observed: 10.46 ft at 8:15PM May 31, 2020Observed: 10.46 ft at 8:30PM May 31, 2020Observed: 10.46 ft at 8:45PM May 31, 2020Observed: 10.45 ft at 9:00PM May 31, 2020Observed: 10.45 ft at 9:15PM May 31, 2020Observed: 10.45 ft at 9:30PM May 31, 2020Observed: 10.45 ft at 9:45PM May 31, 2020Observed: 10.44 ft at 10:00PM May 31, 2020Observed: 10.44 ft at 10:15PM May 31, 2020Observed: 10.44 ft at 10:30PM May 31, 2020Observed: 10.43 ft at 10:45PM May 31, 2020Observed: 10.43 ft at 11:00PM May 31, 2020Observed: 10.42 ft at 11:15PM May 31, 2020Observed: 10.42 ft at 11:30PM May 31, 2020Observed: 10.42 ft at 11:45PM May 31, 2020Observed: 10.41 ft at 12:00AM Jun 01, 2020Observed: 10.41 ft at 12:15AM Jun 01, 2020Observed: 10.41 ft at 12:30AM Jun 01, 2020Observed: 10.41 ft at 12:45AM Jun 01, 2020Observed: 10.4 ft at 1:00AM Jun 01, 2020Observed: 10.4 ft at 1:15AM Jun 01, 2020Observed: 10.4 ft at 1:30AM Jun 01, 2020Observed: 10.4 ft at 1:45AM Jun 01, 2020Observed: 10.39 ft at 2:00AM Jun 01, 2020Observed: 10.39 ft at 2:15AM Jun 01, 2020Observed: 10.39 ft at 2:30AM Jun 01, 2020Observed: 10.39 ft at 2:45AM Jun 01, 2020Observed: 10.39 ft at 3:00AM Jun 01, 2020Observed: 10.38 ft at 3:15AM Jun 01, 2020Observed: 10.38 ft at 3:30AM Jun 01, 2020Observed: 10.38 ft at 3:45AM Jun 01, 2020Observed: 10.38 ft at 4:00AM Jun 01, 2020Observed: 10.37 ft at 4:15AM Jun 01, 2020Observed: 10.37 ft at 4:30AM Jun 01, 2020Observed: 10.37 ft at 4:45AM Jun 01, 2020Observed: 10.37 ft at 5:00AM Jun 01, 2020Observed: 10.36 ft at 5:15AM Jun 01, 2020Observed: 10.36 ft at 5:30AM Jun 01, 2020Observed: 10.36 ft at 5:45AM Jun 01, 2020Observed: 10.36 ft at 6:00AM Jun 01, 2020Observed: 10.35 ft at 6:15AM Jun 01, 2020Observed: 10.35 ft at 6:30AM Jun 01, 2020Observed: 10.35 ft at 6:45AM Jun 01, 2020Observed: 10.35 ft at 7:00AM Jun 01, 2020Observed: 10.34 ft at 7:15AM Jun 01, 2020Observed: 10.34 ft at 7:30AM Jun 01, 2020Observed: 10.34 ft at 7:45AM Jun 01, 2020Observed: 10.34 ft at 8:00AM Jun 01, 2020Observed: 10.33 ft at 8:15AM Jun 01, 2020Observed: 10.33 ft at 8:30AM Jun 01, 2020Observed: 10.33 ft at 8:45AM Jun 01, 2020Observed: 10.32 ft at 9:00AM Jun 01, 2020Observed: 10.32 ft at 9:15AM Jun 01, 2020Observed: 10.32 ft at 9:30AM Jun 01, 2020Observed: 10.32 ft at 9:45AM Jun 01, 2020Observed: 10.31 ft at 10:00AM Jun 01, 2020Observed: 10.31 ft at 10:15AM Jun 01, 2020Observed: 10.31 ft at 10:30AM Jun 01, 2020Observed: 10.31 ft at 10:45AM Jun 01, 2020Observed: 10.3 ft at 11:00AM Jun 01, 2020Observed: 10.3 ft at 11:15AM Jun 01, 2020Observed: 10.3 ft at 11:30AM Jun 01, 2020Observed: 10.29 ft at 11:45AM Jun 01, 2020Observed: 10.29 ft at 12:00PM Jun 01, 2020Observed: 10.29 ft at 12:15PM Jun 01, 2020Observed: 10.29 ft at 12:30PM Jun 01, 2020Observed: 10.28 ft at 12:45PM Jun 01, 2020Observed: 10.28 ft at 1:00PM Jun 01, 2020Observed: 10.28 ft at 1:15PM Jun 01, 2020Observed: 10.28 ft at 1:30PM Jun 01, 2020Observed: 10.28 ft at 1:45PM Jun 01, 2020Observed: 10.27 ft at 2:00PM Jun 01, 2020Observed: 10.27 ft at 2:15PM Jun 01, 2020Observed: 10.27 ft at 2:30PM Jun 01, 2020Observed: 10.27 ft at 2:45PM Jun 01, 2020Observed: 10.26 ft at 3:00PM Jun 01, 2020Observed: 10.26 ft at 3:15PM Jun 01, 2020Observed: 10.26 ft at 3:30PM Jun 01, 2020Observed: 10.26 ft at 3:45PM Jun 01, 2020Observed: 10.26 ft at 4:00PM Jun 01, 2020Observed: 10.25 ft at 4:15PM Jun 01, 2020Observed: 10.25 ft at 4:30PM Jun 01, 2020Observed: 10.25 ft at 4:45PM Jun 01, 2020Observed: 10.24 ft at 5:00PM Jun 01, 2020Observed: 10.24 ft at 5:15PM Jun 01, 2020Observed: 10.24 ft at 5:30PM Jun 01, 2020Observed: 10.24 ft at 5:45PM Jun 01, 2020Observed: 10.23 ft at 6:00PM Jun 01, 2020Observed: 10.23 ft at 6:15PM Jun 01, 2020Observed: 10.23 ft at 6:30PM Jun 01, 2020Observed: 10.23 ft at 6:45PM Jun 01, 2020Observed: 10.22 ft at 7:00PM Jun 01, 2020Observed: 10.22 ft at 7:15PM Jun 01, 2020Observed: 10.22 ft at 7:30PM Jun 01, 2020Observed: 10.22 ft at 7:45PM Jun 01, 2020Observed: 10.21 ft at 8:00PM Jun 01, 2020Observed: 10.21 ft at 8:15PM Jun 01, 2020Observed: 10.21 ft at 8:30PM Jun 01, 2020Observed: 10.21 ft at 8:45PM Jun 01, 2020Observed: 10.21 ft at 9:00PM Jun 01, 2020Observed: 10.2 ft at 9:15PM Jun 01, 2020Observed: 10.2 ft at 9:30PM Jun 01, 2020Observed: 10.2 ft at 9:45PM Jun 01, 2020Observed: 10.2 ft at 10:00PM Jun 01, 2020Observed: 10.2 ft at 10:15PM Jun 01, 2020Observed: 10.2 ft at 10:30PM Jun 01, 2020Observed: 10.2 ft at 10:45PM Jun 01, 2020Observed: 10.2 ft at 11:00PM Jun 01, 2020Observed: 10.19 ft at 11:15PM Jun 01, 2020Observed: 10.19 ft at 11:30PM Jun 01, 2020Observed: 10.19 ft at 11:45PM Jun 01, 2020Observed: 10.19 ft at 12:00AM Jun 02, 2020Observed: 10.19 ft at 12:15AM Jun 02, 2020Observed: 10.18 ft at 12:30AM Jun 02, 2020Observed: 10.18 ft at 12:45AM Jun 02, 2020Observed: 10.18 ft at 1:00AM Jun 02, 2020Observed: 10.18 ft at 1:15AM Jun 02, 2020Observed: 10.18 ft at 1:30AM Jun 02, 2020Observed: 10.18 ft at 1:45AM Jun 02, 2020Observed: 10.18 ft at 2:00AM Jun 02, 2020Observed: 10.17 ft at 2:15AM Jun 02, 2020Observed: 10.17 ft at 2:30AM Jun 02, 2020Observed: 10.17 ft at 2:45AM Jun 02, 2020Observed: 10.17 ft at 3:00AM Jun 02, 2020Observed: 10.17 ft at 3:15AM Jun 02, 2020Observed: 10.17 ft at 3:30AM Jun 02, 2020Observed: 10.16 ft at 3:45AM Jun 02, 2020Observed: 10.16 ft at 4:00AM Jun 02, 2020Observed: 10.16 ft at 4:15AM Jun 02, 2020Observed: 10.16 ft at 4:30AM Jun 02, 2020Observed: 10.16 ft at 4:45AM Jun 02, 2020Observed: 10.16 ft at 5:00AM Jun 02, 2020Observed: 10.16 ft at 5:15AM Jun 02, 2020Observed: 10.16 ft at 5:30AM Jun 02, 2020Observed: 10.15 ft at 5:45AM Jun 02, 2020Observed: 10.15 ft at 6:00AM Jun 02, 2020Observed: 10.15 ft at 6:15AM Jun 02, 2020Observed: 10.15 ft at 6:30AM Jun 02, 2020Observed: 10.15 ft at 6:45AM Jun 02, 2020Observed: 10.15 ft at 7:00AM Jun 02, 2020Observed: 10.15 ft at 7:15AM Jun 02, 2020Observed: 10.14 ft at 7:30AM Jun 02, 2020Observed: 10.14 ft at 7:45AM Jun 02, 2020Observed: 10.14 ft at 8:00AM Jun 02, 2020Observed: 10.14 ft at 8:15AM Jun 02, 2020Observed: 10.14 ft at 8:30AM Jun 02, 2020Observed: 10.14 ft at 8:45AM Jun 02, 2020Observed: 10.14 ft at 9:00AM Jun 02, 2020Observed: 10.14 ft at 9:15AM Jun 02, 2020Observed: 10.13 ft at 9:30AM Jun 02, 2020Observed: 10.13 ft at 9:45AM Jun 02, 2020Observed: 10.13 ft at 10:00AM Jun 02, 2020Observed: 10.13 ft at 10:15AM Jun 02, 2020Observed: 10.13 ft at 10:30AM Jun 02, 2020Observed: 10.13 ft at 10:45AM Jun 02, 2020Observed: 10.13 ft at 11:00AM Jun 02, 2020Observed: 10.12 ft at 11:15AM Jun 02, 2020Observed: 10.12 ft at 11:30AM Jun 02, 2020Observed: 10.12 ft at 11:45AM Jun 02, 2020USGS--Water Resources of the United StatesSHRI4(plotting HGIRG) Graph Created (1:02PM Jun 2, 2020)ObservedLatest observed value: 10.12 ft at 11:45 AM CDT 2-Jun-2020. Flood Stage is 13.5 ft
Flood Categories (in feet)
Major Flood Stage: 20
Moderate Flood Stage: 18
Flood Stage: 13.5
Action Stage: 11
Low Stage (in feet): -9999

Historic Crests
(1) 21.40 ft on 09/23/2016
(2) 20.36 ft on 06/10/2008
(3) 17.70 ft on 01/01/1856
(4) 16.73 ft on 07/22/1999
(5) 16.26 ft on 03/28/1961
(6) 15.87 ft on 05/23/2004
(7) 15.49 ft on 06/30/1969
(8) 15.21 ft on 04/01/1993
(9) 15.09 ft on 04/07/1965
(10) 15.01 ft on 08/24/1979
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 12.01 ft on 10/01/2016
(2) 21.40 ft on 09/23/2016
(3) 12.32 ft on 09/18/2016
(4) 12.22 ft on 09/11/2016
(5) 12.94 ft on 08/26/2016
(6) 11.90 ft on 07/19/2016
(7) 11.01 ft on 06/23/2016
(8) 12.24 ft on 06/16/2016
(9) 10.96 ft on 06/12/2016
(10) 10.78 ft on 04/02/2016
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
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