Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left Home News Organization
Bookmark and Share Navigation Bar End Cap

  

National Conditions
    Rivers
    Satellite
    Climate
    Observed Precip

Local Conditions
    Warnings
    Weather Forecast
    Southern Idaho Radar

AHPS Documentation
    User Guide
    User Brochure

What is AHPS?
    Facts
    Our Partners

Feedback/Questions
    Provide Feedback
    Ask Questions

When flooded turn around don't drown
FloodSmart
USA.gov Official Web Portal
 

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 Spring 2024. Existing AHPS content and features will be preserved and expanded within NWPS. The NWS is now accepting feedback on NWPS. Please visit https://www.weather.gov/owp/operations for more information.

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.



Hydrograph River at a Glance Download
Big Wood River at Hailey Stage (ft)Flow (cfs)Observed: 1.79 ft at 3:30AM Dec 05, 2023Observed: 1.79 ft at 3:45AM Dec 05, 2023Observed: 1.79 ft at 4:00AM Dec 05, 2023Observed: 1.79 ft at 4:15AM Dec 05, 2023Observed: 1.79 ft at 4:30AM Dec 05, 2023Observed: 1.79 ft at 4:45AM Dec 05, 2023Observed: 1.79 ft at 5:00AM Dec 05, 2023Observed: 1.79 ft at 5:15AM Dec 05, 2023Observed: 1.79 ft at 5:30AM Dec 05, 2023Observed: 1.79 ft at 5:45AM Dec 05, 2023Observed: 1.79 ft at 6:00AM Dec 05, 2023Observed: 1.78 ft at 6:15AM Dec 05, 2023Observed: 1.79 ft at 6:30AM Dec 05, 2023Observed: 1.78 ft at 6:45AM Dec 05, 2023Observed: 1.79 ft at 7:00AM Dec 05, 2023Observed: 1.79 ft at 7:15AM Dec 05, 2023Observed: 1.79 ft at 7:30AM Dec 05, 2023Observed: 1.79 ft at 7:45AM Dec 05, 2023Observed: 1.79 ft at 8:00AM Dec 05, 2023Observed: 1.79 ft at 8:15AM Dec 05, 2023Observed: 1.79 ft at 8:30AM Dec 05, 2023Observed: 1.79 ft at 8:45AM Dec 05, 2023Observed: 1.79 ft at 9:00AM Dec 05, 2023Observed: 1.79 ft at 9:15AM Dec 05, 2023Observed: 1.79 ft at 9:30AM Dec 05, 2023Observed: 1.79 ft at 9:45AM Dec 05, 2023Observed: 1.79 ft at 10:00AM Dec 05, 2023Observed: 1.78 ft at 10:15AM Dec 05, 2023Observed: 1.79 ft at 10:30AM Dec 05, 2023Observed: 1.79 ft at 10:45AM Dec 05, 2023Observed: 1.78 ft at 11:00AM Dec 05, 2023Observed: 1.78 ft at 11:15AM Dec 05, 2023Observed: 1.78 ft at 11:30AM Dec 05, 2023Observed: 1.78 ft at 11:45AM Dec 05, 2023Observed: 1.79 ft at 12:00PM Dec 05, 2023Observed: 1.79 ft at 12:15PM Dec 05, 2023Observed: 1.79 ft at 12:30PM Dec 05, 2023Observed: 1.79 ft at 12:45PM Dec 05, 2023Observed: 1.79 ft at 1:00PM Dec 05, 2023Observed: 1.79 ft at 1:15PM Dec 05, 2023Observed: 1.79 ft at 1:30PM Dec 05, 2023Observed: 1.79 ft at 1:45PM Dec 05, 2023Observed: 1.79 ft at 2:00PM Dec 05, 2023Observed: 1.79 ft at 2:15PM Dec 05, 2023Observed: 1.79 ft at 2:30PM Dec 05, 2023Observed: 1.79 ft at 2:45PM Dec 05, 2023Observed: 1.79 ft at 3:00PM Dec 05, 2023Observed: 1.79 ft at 3:15PM Dec 05, 2023Observed: 1.79 ft at 3:30PM Dec 05, 2023Observed: 1.79 ft at 3:45PM Dec 05, 2023Observed: 1.79 ft at 4:00PM Dec 05, 2023Observed: 1.78 ft at 4:15PM Dec 05, 2023Observed: 1.79 ft at 4:30PM Dec 05, 2023Observed: 1.79 ft at 4:45PM Dec 05, 2023Observed: 1.79 ft at 5:00PM Dec 05, 2023Observed: 1.79 ft at 5:15PM Dec 05, 2023Observed: 1.78 ft at 5:30PM Dec 05, 2023Observed: 1.79 ft at 5:45PM Dec 05, 2023Observed: 1.79 ft at 6:00PM Dec 05, 2023Observed: 1.78 ft at 6:15PM Dec 05, 2023Observed: 1.78 ft at 6:30PM Dec 05, 2023Observed: 1.79 ft at 6:45PM Dec 05, 2023Observed: 1.78 ft at 7:00PM Dec 05, 2023Observed: 1.78 ft at 7:15PM Dec 05, 2023Observed: 1.78 ft at 7:30PM Dec 05, 2023Observed: 1.78 ft at 7:45PM Dec 05, 2023Observed: 1.78 ft at 8:00PM Dec 05, 2023Observed: 1.78 ft at 8:15PM Dec 05, 2023Observed: 1.79 ft at 8:30PM Dec 05, 2023Observed: 1.79 ft at 8:45PM Dec 05, 2023Observed: 1.78 ft at 9:00PM Dec 05, 2023Observed: 1.78 ft at 9:15PM Dec 05, 2023Observed: 1.79 ft at 9:30PM Dec 05, 2023Observed: 1.79 ft at 9:45PM Dec 05, 2023Observed: 1.79 ft at 10:00PM Dec 05, 2023Observed: 1.79 ft at 10:15PM Dec 05, 2023Observed: 1.79 ft at 10:30PM Dec 05, 2023Observed: 1.79 ft at 10:45PM Dec 05, 2023Observed: 1.79 ft at 11:00PM Dec 05, 2023Observed: 1.79 ft at 11:15PM Dec 05, 2023Observed: 1.79 ft at 11:30PM Dec 05, 2023Observed: 1.79 ft at 11:45PM Dec 05, 2023Observed: 1.79 ft at 12:00AM Dec 06, 2023Observed: 1.79 ft at 12:15AM Dec 06, 2023Observed: 1.79 ft at 12:30AM Dec 06, 2023Observed: 1.79 ft at 12:45AM Dec 06, 2023Observed: 1.79 ft at 1:00AM Dec 06, 2023Observed: 1.79 ft at 1:15AM Dec 06, 2023Observed: 1.79 ft at 1:30AM Dec 06, 2023Observed: 1.79 ft at 1:45AM Dec 06, 2023Observed: 1.79 ft at 2:00AM Dec 06, 2023Observed: 1.79 ft at 2:15AM Dec 06, 2023Observed: 1.79 ft at 2:30AM Dec 06, 2023Observed: 1.79 ft at 2:45AM Dec 06, 2023Observed: 1.79 ft at 3:00AM Dec 06, 2023Observed: 1.79 ft at 3:15AM Dec 06, 2023Observed: 1.79 ft at 3:30AM Dec 06, 2023Observed: 1.79 ft at 3:45AM Dec 06, 2023Observed: 1.79 ft at 4:00AM Dec 06, 2023Observed: 1.79 ft at 4:15AM Dec 06, 2023Observed: 1.8 ft at 4:30AM Dec 06, 2023Observed: 1.8 ft at 4:45AM Dec 06, 2023Observed: 1.79 ft at 5:00AM Dec 06, 2023Observed: 1.79 ft at 5:15AM Dec 06, 2023Observed: 1.79 ft at 5:30AM Dec 06, 2023Observed: 1.79 ft at 5:45AM Dec 06, 2023Observed: 1.79 ft at 6:00AM Dec 06, 2023Observed: 1.8 ft at 6:15AM Dec 06, 2023Observed: 1.79 ft at 6:30AM Dec 06, 2023Observed: 1.79 ft at 6:45AM Dec 06, 2023Observed: 1.79 ft at 7:00AM Dec 06, 2023Observed: 1.8 ft at 7:15AM Dec 06, 2023Observed: 1.79 ft at 7:30AM Dec 06, 2023Observed: 1.79 ft at 7:45AM Dec 06, 2023Observed: 1.79 ft at 8:00AM Dec 06, 2023Observed: 1.79 ft at 8:15AM Dec 06, 2023Observed: 1.8 ft at 8:30AM Dec 06, 2023Observed: 1.79 ft at 8:45AM Dec 06, 2023Observed: 1.79 ft at 9:00AM Dec 06, 2023Observed: 1.79 ft at 9:15AM Dec 06, 2023Observed: 1.79 ft at 9:30AM Dec 06, 2023Observed: 1.79 ft at 9:45AM Dec 06, 2023Observed: 1.79 ft at 10:00AM Dec 06, 2023Observed: 1.79 ft at 10:15AM Dec 06, 2023Observed: 1.79 ft at 10:30AM Dec 06, 2023Observed: 1.79 ft at 10:45AM Dec 06, 2023Observed: 1.79 ft at 11:00AM Dec 06, 2023Observed: 1.79 ft at 11:15AM Dec 06, 2023Observed: 1.79 ft at 11:30AM Dec 06, 2023Observed: 1.79 ft at 11:45AM Dec 06, 2023Observed: 1.79 ft at 12:00PM Dec 06, 2023Observed: 1.78 ft at 12:15PM Dec 06, 2023Observed: 1.79 ft at 12:30PM Dec 06, 2023Observed: 1.79 ft at 12:45PM Dec 06, 2023Observed: 1.79 ft at 1:00PM Dec 06, 2023Observed: 1.79 ft at 1:15PM Dec 06, 2023Observed: 1.79 ft at 1:30PM Dec 06, 2023Observed: 1.79 ft at 1:45PM Dec 06, 2023Observed: 1.79 ft at 2:00PM Dec 06, 2023Observed: 1.79 ft at 2:15PM Dec 06, 2023Observed: 1.79 ft at 2:30PM Dec 06, 2023Observed: 1.79 ft at 2:45PM Dec 06, 2023Observed: 1.79 ft at 3:00PM Dec 06, 2023Observed: 1.79 ft at 3:15PM Dec 06, 2023Observed: 1.79 ft at 3:30PM Dec 06, 2023Observed: 1.79 ft at 3:45PM Dec 06, 2023Observed: 1.78 ft at 4:00PM Dec 06, 2023Observed: 1.78 ft at 4:15PM Dec 06, 2023Observed: 1.78 ft at 4:30PM Dec 06, 2023Observed: 1.78 ft at 4:45PM Dec 06, 2023Observed: 1.78 ft at 5:00PM Dec 06, 2023Observed: 1.78 ft at 5:15PM Dec 06, 2023Observed: 1.78 ft at 5:30PM Dec 06, 2023Observed: 1.78 ft at 5:45PM Dec 06, 2023Observed: 1.78 ft at 6:00PM Dec 06, 2023Observed: 1.78 ft at 6:15PM Dec 06, 2023Observed: 1.78 ft at 6:30PM Dec 06, 2023Observed: 1.78 ft at 6:45PM Dec 06, 2023Observed: 1.78 ft at 7:00PM Dec 06, 2023Observed: 1.78 ft at 7:15PM Dec 06, 2023Observed: 1.78 ft at 7:30PM Dec 06, 2023Observed: 1.78 ft at 7:45PM Dec 06, 2023Observed: 1.78 ft at 8:00PM Dec 06, 2023Observed: 1.78 ft at 8:15PM Dec 06, 2023Observed: 1.78 ft at 8:30PM Dec 06, 2023Observed: 1.78 ft at 8:45PM Dec 06, 2023Observed: 1.78 ft at 9:00PM Dec 06, 2023Observed: 1.78 ft at 9:15PM Dec 06, 2023Observed: 1.78 ft at 9:30PM Dec 06, 2023Observed: 1.78 ft at 9:45PM Dec 06, 2023Observed: 1.78 ft at 10:00PM Dec 06, 2023Observed: 1.78 ft at 10:15PM Dec 06, 2023Observed: 1.78 ft at 10:30PM Dec 06, 2023Observed: 1.78 ft at 10:45PM Dec 06, 2023Observed: 1.78 ft at 11:00PM Dec 06, 2023Observed: 1.79 ft at 11:15PM Dec 06, 2023Observed: 1.8 ft at 11:30PM Dec 06, 2023Observed: 1.8 ft at 11:45PM Dec 06, 2023Observed: 1.8 ft at 12:00AM Dec 07, 2023Observed: 1.8 ft at 12:15AM Dec 07, 2023Observed: 1.81 ft at 12:30AM Dec 07, 2023Observed: 1.81 ft at 12:45AM Dec 07, 2023Observed: 1.81 ft at 1:00AM Dec 07, 2023Observed: 1.81 ft at 1:15AM Dec 07, 2023Observed: 1.81 ft at 1:30AM Dec 07, 2023Observed: 1.81 ft at 1:45AM Dec 07, 2023Observed: 1.81 ft at 2:00AM Dec 07, 2023Observed: 1.81 ft at 2:15AM Dec 07, 2023Observed: 1.81 ft at 2:30AM Dec 07, 2023Observed: 1.81 ft at 2:45AM Dec 07, 2023Observed: 1.81 ft at 3:00AM Dec 07, 2023Observed: 1.81 ft at 3:15AM Dec 07, 2023Observed: 1.81 ft at 3:30AM Dec 07, 2023Highest Observation: 1.82 ft at 3:45AM Dec 07, 2023Observed: 1.81 ft at 4:00AM Dec 07, 2023Highest Observation: 1.82 ft at 4:15AM Dec 07, 2023Observed: 1.81 ft at 4:30AM Dec 07, 2023Observed: 1.81 ft at 4:45AM Dec 07, 2023Observed: 1.81 ft at 5:00AM Dec 07, 2023Observed: 1.81 ft at 5:15AM Dec 07, 2023Observed: 1.81 ft at 5:30AM Dec 07, 2023Observed: 1.81 ft at 5:45AM Dec 07, 2023Observed: 1.81 ft at 6:00AM Dec 07, 2023Observed: 1.81 ft at 6:15AM Dec 07, 2023Observed: 1.81 ft at 6:30AM Dec 07, 2023Observed: 1.81 ft at 6:45AM Dec 07, 2023Observed: 1.81 ft at 7:00AM Dec 07, 2023Observed: 1.81 ft at 7:15AM Dec 07, 2023Observed: 1.81 ft at 7:30AM Dec 07, 2023Observed: 1.81 ft at 7:45AM Dec 07, 2023Observed: 1.81 ft at 8:00AM Dec 07, 2023Observed: 1.81 ft at 8:15AM Dec 07, 2023Observed: 1.81 ft at 8:30AM Dec 07, 2023Observed: 1.81 ft at 8:45AM Dec 07, 2023Observed: 1.81 ft at 9:00AM Dec 07, 2023Observed: 1.81 ft at 9:15AM Dec 07, 2023Observed: 1.81 ft at 9:30AM Dec 07, 2023Observed: 1.81 ft at 9:45AM Dec 07, 2023Observed: 1.81 ft at 10:00AM Dec 07, 2023Observed: 1.81 ft at 10:15AM Dec 07, 2023Observed: 1.81 ft at 10:30AM Dec 07, 2023Observed: 1.81 ft at 10:45AM Dec 07, 2023Observed: 1.8 ft at 11:00AM Dec 07, 2023Observed: 1.81 ft at 11:15AM Dec 07, 2023Observed: 1.8 ft at 11:30AM Dec 07, 2023Observed: 1.8 ft at 11:45AM Dec 07, 2023Observed: 1.81 ft at 12:00PM Dec 07, 2023Observed: 1.81 ft at 12:15PM Dec 07, 2023Observed: 1.81 ft at 12:30PM Dec 07, 2023Observed: 1.81 ft at 12:45PM Dec 07, 2023Observed: 1.81 ft at 1:00PM Dec 07, 2023Observed: 1.81 ft at 1:15PM Dec 07, 2023Observed: 1.8 ft at 1:30PM Dec 07, 2023Observed: 1.81 ft at 1:45PM Dec 07, 2023Observed: 1.8 ft at 2:00PM Dec 07, 2023Observed: 1.8 ft at 2:15PM Dec 07, 2023Observed: 1.81 ft at 2:30PM Dec 07, 2023Observed: 1.81 ft at 2:45PM Dec 07, 2023Observed: 1.8 ft at 3:00PM Dec 07, 2023Observed: 1.8 ft at 3:15PM Dec 07, 2023Observed: 1.8 ft at 3:30PM Dec 07, 2023Observed: 1.8 ft at 3:45PM Dec 07, 2023Observed: 1.8 ft at 4:00PM Dec 07, 2023Observed: 1.8 ft at 4:15PM Dec 07, 2023Observed: 1.8 ft at 4:30PM Dec 07, 2023Observed: 1.8 ft at 4:45PM Dec 07, 2023Observed: 1.8 ft at 5:00PM Dec 07, 2023Observed: 1.8 ft at 5:15PM Dec 07, 2023Observed: 1.79 ft at 5:30PM Dec 07, 2023Observed: 1.8 ft at 5:45PM Dec 07, 2023Observed: 1.8 ft at 6:00PM Dec 07, 2023Observed: 1.8 ft at 6:15PM Dec 07, 2023Observed: 1.79 ft at 6:30PM Dec 07, 2023Observed: 1.79 ft at 6:45PM Dec 07, 2023Observed: 1.8 ft at 7:00PM Dec 07, 2023Observed: 1.79 ft at 7:15PM Dec 07, 2023Observed: 1.8 ft at 7:30PM Dec 07, 2023Observed: 1.8 ft at 7:45PM Dec 07, 2023Observed: 1.8 ft at 8:00PM Dec 07, 2023Observed: 1.8 ft at 8:15PM Dec 07, 2023Observed: 1.8 ft at 8:30PM Dec 07, 2023Observed: 1.8 ft at 8:45PM Dec 07, 2023Observed: 1.8 ft at 9:00PM Dec 07, 2023Observed: 1.8 ft at 9:15PM Dec 07, 2023Observed: 1.8 ft at 9:30PM Dec 07, 2023Observed: 1.8 ft at 9:45PM Dec 07, 2023Observed: 1.8 ft at 10:00PM Dec 07, 2023Observed: 1.8 ft at 10:15PM Dec 07, 2023Observed: 1.81 ft at 10:30PM Dec 07, 2023Observed: 1.81 ft at 10:45PM Dec 07, 2023Observed: 1.81 ft at 11:00PM Dec 07, 2023Observed: 1.8 ft at 11:15PM Dec 07, 2023Observed: 1.8 ft at 11:30PM Dec 07, 2023Observed: 1.8 ft at 11:45PM Dec 07, 2023Observed: 1.8 ft at 12:00AM Dec 08, 2023Observed: 1.8 ft at 12:15AM Dec 08, 2023Observed: 1.8 ft at 12:30AM Dec 08, 2023Observed: 1.8 ft at 12:45AM Dec 08, 2023Observed: 1.8 ft at 1:00AM Dec 08, 2023Observed: 1.8 ft at 1:15AM Dec 08, 2023Observed: 1.8 ft at 1:30AM Dec 08, 2023Observed: 1.8 ft at 1:45AM Dec 08, 2023Highest Forecast: 1.83 ft 5:00AM Dec 08, 2023Highest Forecast: 1.83 ft 11:00AM Dec 08, 2023Forecast: 1.82 ft 5:00PM Dec 08, 2023Forecast: 1.82 ft 11:00PM Dec 08, 2023Forecast: 1.82 ft 5:00AM Dec 09, 2023Forecast: 1.82 ft 11:00AM Dec 09, 2023Forecast: 1.82 ft 5:00PM Dec 09, 2023Forecast: 1.82 ft 11:00PM Dec 09, 2023Forecast: 1.82 ft 5:00AM Dec 10, 2023Forecast: 1.82 ft 11:00AM Dec 10, 2023Forecast: 1.82 ft 5:00PM Dec 10, 2023Forecast: 1.82 ft 11:00PM Dec 10, 2023Forecast: 1.82 ft 5:00AM Dec 11, 2023Forecast: 1.81 ft 11:00AM Dec 11, 2023Forecast: 1.81 ft 5:00PM Dec 11, 2023Forecast: 1.81 ft 11:00PM Dec 11, 2023Forecast: 1.81 ft 5:00AM Dec 12, 2023Forecast: 1.81 ft 11:00AM Dec 12, 2023Forecast: 1.81 ft 5:00PM Dec 12, 2023Forecast: 1.81 ft 11:00PM Dec 12, 2023Forecast: 1.81 ft 5:00AM Dec 13, 2023Forecast: 1.81 ft 11:00AM Dec 13, 2023Forecast: 1.81 ft 5:00PM Dec 13, 2023Forecast: 1.81 ft 11:00PM Dec 13, 2023Forecast: 1.81 ft 5:00AM Dec 14, 2023Forecast: 1.81 ft 11:00AM Dec 14, 2023Forecast: 1.81 ft 5:00PM Dec 14, 2023Forecast: 1.81 ft 11:00PM Dec 14, 2023USGS--Water Resources of the United StatesHALI1(plotting HGIRZ) Graph Created (3:18AM Dec 8, 2023)ObservedForecast (issued 4:39PM Dec 7)Latest observed value: 1.8 ft at 1:45 AM MST 8-Dec-2023. Flood Stage is 6 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (MST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Stage may be affected by ice during winter months.

NOTE: Forecasts for the Big Wood River at Hailey are issued routinely year-round.

Return to Area Map
Upstream Locations Upstream Gauge Downstream Gauge Downstream Gauge - at Stanton Crossing
Flood Categories (in feet)
Major Flood Stage: 8
Moderate Flood Stage: 7
Flood Stage: 6
Action Stage: 5
Low Stage (in feet): -9999

Historic Crests
(1) 8.36 ft on 05/07/2017
(2) 7.93 ft on 05/30/1983
(3) 7.92 ft on 05/21/2006
(4) 7.72 ft on 05/25/1967
(5) 7.20 ft on 06/16/1974
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 5.52 ft on 06/13/2022
(2) 3.44 ft on 06/05/2021
(3) 4.01 ft on 05/31/2020
(4) 5.90 ft on 06/07/2019
(5) 5.12 ft on 05/26/2018
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) -0.02 ft on 02/24/1969
(2) 0.23 ft on 01/21/1967
(3) 0.24 ft on 01/24/1965
Show More Low Water Records

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:15
KML Image
Gauge LocationGauge Map Marker
 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 Collapse
If you notice any errors in the below information, please contact our Webmaster
8 Numerous locations from the confluence of Warm Springs Creek downstream to Bellevue will have flooding problems. Many roads may be inaccessible and many houses and infrastructure will be impacted. Significant floodingin Cedar, War Eagle, and Della Vista Drives in the lower subdivisions in Hailey area will be inaccessible. Flooding in Riverview Drive area of Bellevue. Draper Preserve in Hailey is inaccessible. Water may be over some secondary roads in West Ketchum (Wood River Drive).
7 Moderate flooding will occur along Cedar, War Eagle, and Della Vista Drives in the lower subdivisions in Hailey which may be inaccessible. FLooding in Riverview Drive area of Bellevue. Draper Preserve in Hailey is inaccessible. Water may be over some secondary roads in West Ketchum (Wood River Drive). Gimlet subdivision will have some residents with flooding issues.
6 Street flooding will occur along Cedar, War Eagle, and Della Vista Drives in the lower subdivisions in Hailey and Riverview drive in Bellevue. Draper Preserve in Hailey is inaccessible. Water may be over some secondary roads in West Ketchum (Wood River Drive). Gimlet subdivision will have flooding issues.
5 Near bankfull from Ketchum down-river to Glendale Road Bridge south of Bellevue. Some lowland seepage and ponding is possible in residential areas near the river especially in the Della View subdivision on far western War Eagle Drive. Gimlet subdivision may experience ponding.
Photos
(1) HALI1_googleearth
(2) HALI1_map
(3) HALI1_satellite_view
(4) HALI1_google_maps_streetviewofgage
(5) HALI1_bridge_gagehouse_looking_east
(6) HALI1_looking_upstream_winter
(7) HALI1_looking_downstream_winter
(8) HALI1_looking_upstream_summer
(9) HALI1_looking_downstream_summer
(10) HALI1_High_Flow_July_2006
About This Location Collapse

Latitude: 43.517158° N, Longitude: 114.321483° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 6 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 5295.42 ft 5301.42 ft  

Current/Historical Observations:
Additional Information Collapse
Big Wood River at Hailey USGS Webcam

Big Wood River Flood Inundation Maps from the U.S. Army Corps of Engineers

USGS Historical Peak Flows     (Scroll to Streamflow Statistics for more years)
USGS Historical Peak Flows Explanation
Graphical View of Historical Peak Flows and Gage Analysis 
25   Year Peak Flood 5530 CFS or 7.94 ft
50   Year Peak Flood 6370 CFS or 8.57 ft
100 Year Peak Flood 7210 CFS or 9.17 ft
200 Year Peak Flood 8050 CFS or 9.75 ft
500 Year Peak Flood 9190 CFS or 10.49 ft
Resources Collapse
Hydrologic Resources Additional Resources
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
National Weather Service
Pocatello Weather Forecast Office
1945 Beechcraft Ave
Pocatello, ID 83204
(208) 232-9306
Ask Questions/Webmaster
Page last modified: 2-Nov-2020 7:28 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities