Web Portal Changes: The Advanced Hydrologic Prediction Service (AHPS) hosted at https://water.weather.gov will be replaced by the National Water Prediction Service (NWPS), with a target of March 2024. Existing AHPS content and features will be preserved and expanded within NWPS.

Experimental National Water Center Products: The National Hydrologic Discussion, Area Hydrologic Discussion, and Flood Hazard Outlook, and real-time geospatial services depicting River Forecast Center and National Water Model forecasts, continue to be accessible via https://www.weather.gov/owp/operations, as described in the StoryMap here.

Weather Forecast Office Pocatello, ID

Northwest River Forecast Center

Flood Warning

Hydrograph

River at a Glance

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Printable Image About this graph Tabular Data (UTC) Tabular Data (MDT) Datum: Not Available Metadata

NOTE: Forecasts are not available for the Little Wood River above High 5 Creek. Only observed stages are available for this point.

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Downstream Gauge

Flood Categories (in feet) Major Flood Stage: 0 Moderate Flood Stage: 0 Flood Stage: 5.4 Action Stage: 4.9 Low Stage (in feet): -9999 Historic Crests (1) 8.22 ft on 03/22/2018 (2) 7.01 ft on 05/19/2005 (3) 7.01 ft on 04/22/1969 (4) 6.46 ft on 04/24/1983 (5) 6.20 ft on 12/23/1964 Show More Historic Crests (P): Preliminary values subject to further review. Recent Crests (1) 4.46 ft on 06/13/2022 (2) 2.84 ft on 06/04/2021 (3) 3.31 ft on 05/31/2020 (4) 6.03 ft on 04/09/2019 (5) 8.22 ft on 03/22/2018 Show More Recent Crests (P): Preliminary values subject to further review. Low Water Records (1) 0.79 ft on 08/27/2007 For more information on your flood risk go to www.floodsmart.gov. Show FEMA's National Flood Hazard Layers FEMA's National Flood Hazard Layers not showing? Why aren't the FEMA National Flood Hazard Layers showing on the ESRI Map? Possible reasons: There are no FEMA National Flood Hazard Layers for the location which you are viewing on ESRI Maps. The FEMA Web Mapping Service (WMS) is down. Note: Your zoom level may have changed. ESRI's zoom levels must be between 14 and 16 to show National Flood Hazard layers.

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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5.4	Minor flooding is possible above Little Wood Reservoir and up Muldoon Creek. Camping sites near the stream's edge may have water in them. Other creeks and streams in the area may experience minor flooding also.
4.9	Near bankfull above Little Wood Reservoir and up Muldoon Creek. Camping sites near the stream's edge may have water in them. Other creeks and streams in the area may be approaching bankfull.

About This Location

Latitude: 43.492931° N, Longitude: 114.057261° W, Horizontal Datum: NAD83/WGS84 River Stage Reference Frame Gauge Height Flood Stage Uses NWS stage 0 ft 5.4 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 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks Other 5320 ft 5221 ft   Current/Historical Observations: U.S. Geological Survey (USGS) Data and Site Info for High 5 Creek

Additional Information

Gage Analysis

Resources

Hydrologic Resources Text Products Past Precipitation Forecast Precipitation River Forecast Centers River Stage Summary Inundation Mapping Locations Grassy Lake Dam Upper Snake Teacups Bear Basin Teacups

Additional Resources Area Hydrographs NWS Precipitation and River Forecasting AHPS Iframes for Developers Mobile iNWS for emergency management NWRFC CBRFC ID NRCS Snow Survey NOHRSC Snow Information USGS Current Stream Conditions USGS Water Watch

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