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Perry Creek Near Millnerville (PCMI4)

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Flood Stage: 8 Feet
Latest Stage: 1.64
Current Warnings/Statements/Advisories:None currently.
NOTE:Forecasts are not available for the Perry Creek near Millnerville. Only observed stages are available for this point.
Flood Categories (in feet)
Major Flood Stage:12
Moderate Flood Stage:10
Flood Stage:8
Action Stage:6

Historical Crests
(1) 14.54 ft on 06/17/2014 (P)
(2) 12.31 ft on 05/22/2004
(3) 11.73 ft on 07/30/2010
(4) 11.60 ft on 03/20/2001
(5) 11.44 ft on 02/09/2009
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(P): Preliminary values subject to further review.

Perry Creek Near Hinton (PCHI4)

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Flood Stage: 28 Feet
Latest Stage: 17.59
Current Warnings/Statements/Advisories:None currently.
NOTE:Forecasts are not available for the Perry Creek near Hinton. Only observed stages are available for this point.
Flood Categories (in feet)
Major Flood Stage:32
Moderate Flood Stage:30
Flood Stage:28
Action Stage:24

Historical Crests
(1) 32.49 ft on 06/17/2014 (P)
(2) 31.73 ft on 07/30/2010
(3) 29.56 ft on 07/10/2002
(4) 29.32 ft on 05/22/2004
(5) 27.17 ft on 06/25/2003
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(P): Preliminary values subject to further review.

Perry Creek At Sioux City (SIOI4)

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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: 24 Feet
Latest Stage: 6.56
Current Warnings/Statements/Advisories:None currently.
NOTE:Forecasts for the Perry Creek at Sioux City are issued as needed during times of high water, but are not routinely available.
Flood Categories (in feet)
Major Flood Stage:28
Moderate Flood Stage:26
Flood Stage:24
Action Stage:20

Historical Crests
(1) 30.50 ft on 07/07/1944
(2) 28.54 ft on 05/19/1990
(3) 26.80 ft on 09/10/1949
(4) 25.04 ft on 06/17/2014 (P)
(5) 22.75 ft on 07/12/1950
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(P): Preliminary values subject to further review.

Probabilistic Stage Forecast for Sioux City

Stage Exceedance Forecast for Sioux City

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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
National Weather Service
Des Moines Weather Forecast Office
9607 NW Beaver Dr.
Des Moines, IA 50131
(515) 270-2614
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Page last modified: 16-Jul-2014 2:07 AM
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