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Experimental National Water Center Products: Flood Inundation Mapping services are now available for 10% of the U.S. population. Please visit https://www.weather.gov/owp/operations for more information. The National Hydrologic Discussion, Area Hydrologic Discussion, Flood Hazard Outlook, and real-time geospatial services depicting River Forecast Center and National Water Model forecasts, continue to be accessible via the URL above, as described in the StoryMap here.

Weather Forecast Office Norman, OK

Arkansas Red-Basin River Forecast Center

Hydrograph

River at a Glance

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Probability Information Weekly Chance of Exceeding Levels Chance of Exceeding Levels During Entire Period Short-term Probabilistic Guidance (Experimental)

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Printable Image About this graph Tabular Data (UTC) Tabular Data (CST) Datum: NAVD88 Metadata

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: Forecasts for the Cimarron River near Waynoka are issued as needed during times of high water, but are not routinely available. Vertical Datum updated from NGVD29 to NAVD88 by gauge owner.

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Upstream Gauge

Downstream Gauge

Flood Categories (in feet) Major Flood Stage: 12 Moderate Flood Stage: 10 Flood Stage: 8 Action Stage: 7.5 Low Stage (in feet): -9999 Historic Crests (1) 15.10 ft on 05/16/1957 (2) 14.50 ft on 05/19/1935 (3) 11.78 ft on 06/23/1957 (4) 11.70 ft on 05/10/1979 (5) 11.40 ft on 07/28/1950 (6) 11.32 ft on 05/26/2019 (7) 11.12 ft on 10/09/2018 (8) 10.75 ft on 06/12/2005 (9) 10.74 ft on 05/26/2000 (10) 10.70 ft on 05/23/1938 Show More Historic Crests (P): Preliminary values subject to further review. Recent Crests (1) 8.28 ft on 03/23/2021 (2) 7.95 ft on 06/04/2019 (3) 10.49 ft on 05/27/2019 (4) 11.32 ft on 05/26/2019 (5) 10.10 ft on 05/21/2019 (6) 10.12 ft on 05/09/2019 (7) 9.26 ft on 05/08/2019 (8) 11.12 ft on 10/09/2018 (9) 9.22 ft on 06/25/2018 (10) 8.06 ft on 05/30/2018 Show More Recent Crests (P): Preliminary values subject to further review. Low Water Records Currently none available.

Zoom Level:16 Legend FEMA Layer Gauge Location Disclaimer Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.

Flood Impacts & Photos

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16	Expect flooding of agricultural lands... gas wells... and rural roads. Some fields may be isolated by deep flows in cutoff channels meandering across the flood plain. The river reach affected extends from near Freedom upstream... to the U.S. Highway 281 crossing south of Little Sahara State Park near Waynoka... to near Orienta in Major County.
15	Expect flooding of agricultural lands... gas wells... and rural roads. Some fields may be isolated by deep flows in cutoff channels meandering across the flood plain. The river reach affected extends from near Freedom upstream... to the U.S. Highway 281 crossing south of Little Sahara State Park near Waynoka... to near Orienta in Major County.
14	Expect flooding of agricultural lands... gas wells... and rural roads. Some fields may be isolated by deep flows in cutoff channels meandering across the flood plain. The river reach affected extends from near Freedom upstream... to the U.S. Highway 281 crossing south of Little Sahara State Park near Waynoka... to near Orienta in Major County.
13	Expect flooding of agricultural lands... gas wells... and rural roads. Some fields may be isolated by deep flows in cutoff channels meandering across the flood plain. The river reach affected extends from near Freedom upstream... to the U.S. Highway 281 crossing south of Little Sahara State Park near Waynoka... to near Orienta in Major County.
12	Expect flooding of agricultural lands... gas wells... and rural roads. Some fields may be isolated by deep flows in cutoff channels meandering across the flood plain. The river reach affected extends from near Freedom upstream... to the U.S. Highway 281 crossing south of Little Sahara State Park near Waynoka... to near Orienta in Major County.
11	Expect flooding of agricultural lands... gas wells... and rural roads. Some fields may be isolated by deep flows in cutoff channels meandering across the flood plain. The river reach affected extends from near Freedom upstream... to the U.S. Highway 281 crossing south of Little Sahara State Park near Waynoka... to near Orienta in Major County.
10	Expect flooding of agricultural lands... gas wells... and rural roads. Some fields may be isolated by deep flows in cutoff channels meandering across the flood plain. The river reach affected extends from near Freedom upstream... to the U.S. Highway 281 crossing south of Little Sahara State Park near Waynoka... to near Orienta in Major County.
9	Expect shallow flooding of agricultural lands along the river. Some fields may be isolated by deep flows in cutoff channels meandering across the flood plain. The river reach affected extends from near Freedom upstream... to the U.S. Highway 281 crossing south of Little Sahara State Park near Waynoka... to near Orienta in Major County.
8	Bankfull conditions exist along the river... and some overflows may occur over some low-lying areas near the river. The river reach affected extends from near Freedom upstream... to the U.S. Highway 281 crossing south of Little Sahara State Park near Waynoka... to near Orienta in Major County.
7	Near bankfull conditions exist along the river... and some overflows may occur over some low-lying areas near the river. The river reach affected extends from near Freedom upstream... to the U.S. Highway 281 crossing south of Little Sahara State Park near Waynoka... to near Orienta in Major County.
6	The river remains within its banks from near Freedom upstream... to the U.S. Highway 281 crossing south of Little Sahara State Park near Waynoka... to near Orienta in Major County.

About This Location

Latitude: 36.517256° N, Longitude: 98.879537° W, Horizontal Datum: NAD83/WGS84 River Stage Reference Frame Gauge Height Flood Stage Uses NWS stage 0 ft 8 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps Vertical Datum Elevation (gauge height = 0) Elevation (gauge height = flood stage) Elevation information source NAVD88 1367.97 1375.97 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps NGVD 29 1367.35 1375.35 Older USGS topographic maps, NGVD29 benchmarks MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks Other Not Available Not Available   Current/Historical Observations: Corps of Engineers (COE) Info for Waynoka U.S. Geological Survey (USGS) Data and Site Info for Waynoka

Resources

Hydrologic Resources Text Products Past Precipitation Forecast Precipitation River Forecast Centers River Stage Summary Inundation Mapping Locations

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