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
    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
 
Hydrograph River at a Glance Download
Illinois River near Kerby Stage (ft)Flow (cfs)Highest Observation: 5.79 ft at 9:30AM Feb 27, 2021Observed: 5.77 ft at 9:45AM Feb 27, 2021Observed: 5.77 ft at 10:00AM Feb 27, 2021Observed: 5.75 ft at 10:15AM Feb 27, 2021Observed: 5.77 ft at 10:30AM Feb 27, 2021Observed: 5.75 ft at 10:45AM Feb 27, 2021Observed: 5.75 ft at 11:00AM Feb 27, 2021Observed: 5.73 ft at 11:15AM Feb 27, 2021Observed: 5.74 ft at 11:30AM Feb 27, 2021Observed: 5.73 ft at 11:45AM Feb 27, 2021Observed: 5.71 ft at 12:00PM Feb 27, 2021Observed: 5.75 ft at 12:15PM Feb 27, 2021Observed: 5.72 ft at 12:30PM Feb 27, 2021Observed: 5.72 ft at 12:45PM Feb 27, 2021Observed: 5.73 ft at 1:00PM Feb 27, 2021Observed: 5.73 ft at 1:15PM Feb 27, 2021Observed: 5.71 ft at 1:30PM Feb 27, 2021Observed: 5.71 ft at 1:45PM Feb 27, 2021Observed: 5.7 ft at 2:00PM Feb 27, 2021Observed: 5.7 ft at 2:15PM Feb 27, 2021Observed: 5.72 ft at 2:30PM Feb 27, 2021Observed: 5.72 ft at 2:45PM Feb 27, 2021Observed: 5.68 ft at 3:00PM Feb 27, 2021Observed: 5.71 ft at 3:15PM Feb 27, 2021Observed: 5.69 ft at 3:30PM Feb 27, 2021Observed: 5.67 ft at 3:45PM Feb 27, 2021Observed: 5.67 ft at 4:00PM Feb 27, 2021Observed: 5.66 ft at 4:15PM Feb 27, 2021Observed: 5.67 ft at 4:30PM Feb 27, 2021Observed: 5.68 ft at 4:45PM Feb 27, 2021Observed: 5.64 ft at 5:00PM Feb 27, 2021Observed: 5.65 ft at 5:15PM Feb 27, 2021Observed: 5.65 ft at 5:30PM Feb 27, 2021Observed: 5.65 ft at 5:45PM Feb 27, 2021Observed: 5.65 ft at 6:00PM Feb 27, 2021Observed: 5.65 ft at 6:15PM Feb 27, 2021Observed: 5.63 ft at 6:30PM Feb 27, 2021Observed: 5.64 ft at 6:45PM Feb 27, 2021Observed: 5.63 ft at 7:00PM Feb 27, 2021Observed: 5.63 ft at 7:15PM Feb 27, 2021Observed: 5.62 ft at 7:30PM Feb 27, 2021Observed: 5.6 ft at 7:45PM Feb 27, 2021Observed: 5.63 ft at 8:00PM Feb 27, 2021Observed: 5.59 ft at 8:15PM Feb 27, 2021Observed: 5.6 ft at 8:30PM Feb 27, 2021Observed: 5.61 ft at 8:45PM Feb 27, 2021Observed: 5.6 ft at 9:00PM Feb 27, 2021Observed: 5.59 ft at 9:15PM Feb 27, 2021Observed: 5.62 ft at 9:30PM Feb 27, 2021Observed: 5.6 ft at 9:45PM Feb 27, 2021Observed: 5.59 ft at 10:00PM Feb 27, 2021Observed: 5.61 ft at 10:15PM Feb 27, 2021Observed: 5.58 ft at 10:30PM Feb 27, 2021Observed: 5.58 ft at 10:45PM Feb 27, 2021Observed: 5.58 ft at 11:00PM Feb 27, 2021Observed: 5.57 ft at 11:15PM Feb 27, 2021Observed: 5.56 ft at 11:30PM Feb 27, 2021Observed: 5.59 ft at 11:45PM Feb 27, 2021Observed: 5.55 ft at 12:00AM Feb 28, 2021Observed: 5.55 ft at 12:15AM Feb 28, 2021Observed: 5.57 ft at 12:30AM Feb 28, 2021Observed: 5.57 ft at 12:45AM Feb 28, 2021Observed: 5.53 ft at 1:00AM Feb 28, 2021Observed: 5.54 ft at 1:15AM Feb 28, 2021Observed: 5.56 ft at 1:30AM Feb 28, 2021Observed: 5.56 ft at 1:45AM Feb 28, 2021Observed: 5.53 ft at 2:00AM Feb 28, 2021Observed: 5.54 ft at 2:15AM Feb 28, 2021Observed: 5.56 ft at 2:30AM Feb 28, 2021Observed: 5.52 ft at 2:45AM Feb 28, 2021Observed: 5.53 ft at 3:00AM Feb 28, 2021Observed: 5.51 ft at 3:15AM Feb 28, 2021Observed: 5.53 ft at 3:30AM Feb 28, 2021Observed: 5.5 ft at 3:45AM Feb 28, 2021Observed: 5.53 ft at 4:00AM Feb 28, 2021Observed: 5.5 ft at 4:15AM Feb 28, 2021Observed: 5.49 ft at 4:30AM Feb 28, 2021Observed: 5.54 ft at 4:45AM Feb 28, 2021Observed: 5.5 ft at 5:00AM Feb 28, 2021Observed: 5.51 ft at 5:15AM Feb 28, 2021Observed: 5.51 ft at 5:30AM Feb 28, 2021Observed: 5.51 ft at 5:45AM Feb 28, 2021Observed: 5.51 ft at 6:00AM Feb 28, 2021Observed: 5.5 ft at 6:15AM Feb 28, 2021Observed: 5.51 ft at 6:30AM Feb 28, 2021Observed: 5.48 ft at 6:45AM Feb 28, 2021Observed: 5.49 ft at 7:00AM Feb 28, 2021Observed: 5.48 ft at 7:15AM Feb 28, 2021Observed: 5.47 ft at 7:30AM Feb 28, 2021Observed: 5.49 ft at 7:45AM Feb 28, 2021Observed: 5.49 ft at 8:00AM Feb 28, 2021Observed: 5.47 ft at 8:15AM Feb 28, 2021Observed: 5.48 ft at 8:30AM Feb 28, 2021Observed: 5.47 ft at 8:45AM Feb 28, 2021Observed: 5.47 ft at 9:00AM Feb 28, 2021Observed: 5.48 ft at 9:15AM Feb 28, 2021Observed: 5.46 ft at 9:30AM Feb 28, 2021Observed: 5.46 ft at 9:45AM Feb 28, 2021Observed: 5.45 ft at 10:00AM Feb 28, 2021Observed: 5.45 ft at 10:15AM Feb 28, 2021Observed: 5.44 ft at 10:30AM Feb 28, 2021Observed: 5.47 ft at 10:45AM Feb 28, 2021Observed: 5.43 ft at 11:00AM Feb 28, 2021Observed: 5.43 ft at 11:15AM Feb 28, 2021Observed: 5.43 ft at 11:30AM Feb 28, 2021Observed: 5.44 ft at 11:45AM Feb 28, 2021Observed: 5.43 ft at 12:00PM Feb 28, 2021Observed: 5.41 ft at 12:15PM Feb 28, 2021Observed: 5.41 ft at 12:30PM Feb 28, 2021Observed: 5.43 ft at 12:45PM Feb 28, 2021Observed: 5.43 ft at 1:00PM Feb 28, 2021Observed: 5.41 ft at 1:15PM Feb 28, 2021Observed: 5.41 ft at 1:30PM Feb 28, 2021Observed: 5.41 ft at 1:45PM Feb 28, 2021Observed: 5.41 ft at 2:00PM Feb 28, 2021Observed: 5.38 ft at 2:15PM Feb 28, 2021Observed: 5.4 ft at 2:30PM Feb 28, 2021Observed: 5.41 ft at 2:45PM Feb 28, 2021Observed: 5.42 ft at 3:00PM Feb 28, 2021Observed: 5.39 ft at 3:15PM Feb 28, 2021Observed: 5.38 ft at 3:30PM Feb 28, 2021Observed: 5.4 ft at 3:45PM Feb 28, 2021Observed: 5.37 ft at 4:00PM Feb 28, 2021Observed: 5.38 ft at 4:15PM Feb 28, 2021Observed: 5.38 ft at 4:30PM Feb 28, 2021Observed: 5.36 ft at 4:45PM Feb 28, 2021Observed: 5.38 ft at 5:00PM Feb 28, 2021Observed: 5.35 ft at 5:15PM Feb 28, 2021Observed: 5.38 ft at 5:30PM Feb 28, 2021Observed: 5.36 ft at 5:45PM Feb 28, 2021Observed: 5.36 ft at 6:00PM Feb 28, 2021Observed: 5.37 ft at 6:15PM Feb 28, 2021Observed: 5.34 ft at 6:30PM Feb 28, 2021Observed: 5.35 ft at 6:45PM Feb 28, 2021Observed: 5.36 ft at 7:00PM Feb 28, 2021Observed: 5.33 ft at 7:15PM Feb 28, 2021Observed: 5.35 ft at 7:30PM Feb 28, 2021Observed: 5.32 ft at 7:45PM Feb 28, 2021Observed: 5.34 ft at 8:00PM Feb 28, 2021Observed: 5.34 ft at 8:15PM Feb 28, 2021Observed: 5.32 ft at 8:30PM Feb 28, 2021Observed: 5.34 ft at 8:45PM Feb 28, 2021Observed: 5.33 ft at 9:00PM Feb 28, 2021Observed: 5.34 ft at 9:15PM Feb 28, 2021Observed: 5.35 ft at 9:30PM Feb 28, 2021Observed: 5.32 ft at 9:45PM Feb 28, 2021Observed: 5.32 ft at 10:00PM Feb 28, 2021Observed: 5.32 ft at 10:15PM Feb 28, 2021Observed: 5.32 ft at 10:30PM Feb 28, 2021Observed: 5.31 ft at 10:45PM Feb 28, 2021Observed: 5.32 ft at 11:00PM Feb 28, 2021Observed: 5.29 ft at 11:15PM Feb 28, 2021Observed: 5.32 ft at 11:30PM Feb 28, 2021Observed: 5.32 ft at 11:45PM Feb 28, 2021Observed: 5.3 ft at 12:00AM Mar 01, 2021Observed: 5.32 ft at 12:15AM Mar 01, 2021Observed: 5.3 ft at 12:30AM Mar 01, 2021Observed: 5.33 ft at 12:45AM Mar 01, 2021Observed: 5.28 ft at 1:00AM Mar 01, 2021Observed: 5.3 ft at 1:15AM Mar 01, 2021Observed: 5.3 ft at 1:30AM Mar 01, 2021Observed: 5.29 ft at 1:45AM Mar 01, 2021Observed: 5.28 ft at 2:00AM Mar 01, 2021Observed: 5.27 ft at 2:15AM Mar 01, 2021Observed: 5.3 ft at 2:30AM Mar 01, 2021Observed: 5.29 ft at 2:45AM Mar 01, 2021Observed: 5.28 ft at 3:00AM Mar 01, 2021Observed: 5.28 ft at 3:15AM Mar 01, 2021Observed: 5.29 ft at 3:30AM Mar 01, 2021Observed: 5.27 ft at 3:45AM Mar 01, 2021Observed: 5.24 ft at 4:00AM Mar 01, 2021Observed: 5.3 ft at 4:15AM Mar 01, 2021Observed: 5.27 ft at 4:30AM Mar 01, 2021Observed: 5.29 ft at 4:45AM Mar 01, 2021Observed: 5.26 ft at 5:00AM Mar 01, 2021Observed: 5.28 ft at 5:15AM Mar 01, 2021Observed: 5.29 ft at 5:30AM Mar 01, 2021Observed: 5.25 ft at 5:45AM Mar 01, 2021Observed: 5.25 ft at 6:00AM Mar 01, 2021Observed: 5.25 ft at 6:15AM Mar 01, 2021Observed: 5.25 ft at 6:30AM Mar 01, 2021Observed: 5.24 ft at 6:45AM Mar 01, 2021Observed: 5.24 ft at 7:00AM Mar 01, 2021Observed: 5.26 ft at 7:15AM Mar 01, 2021Observed: 5.24 ft at 7:30AM Mar 01, 2021Observed: 5.26 ft at 7:45AM Mar 01, 2021Observed: 5.24 ft at 8:00AM Mar 01, 2021Observed: 5.25 ft at 8:15AM Mar 01, 2021Observed: 5.24 ft at 8:30AM Mar 01, 2021Observed: 5.22 ft at 8:45AM Mar 01, 2021Observed: 5.23 ft at 9:00AM Mar 01, 2021Observed: 5.24 ft at 9:15AM Mar 01, 2021Observed: 5.25 ft at 9:30AM Mar 01, 2021Observed: 5.22 ft at 9:45AM Mar 01, 2021Observed: 5.23 ft at 10:00AM Mar 01, 2021Observed: 5.23 ft at 10:15AM Mar 01, 2021Observed: 5.24 ft at 10:30AM Mar 01, 2021Observed: 5.23 ft at 10:45AM Mar 01, 2021Observed: 5.21 ft at 11:00AM Mar 01, 2021Observed: 5.22 ft at 11:15AM Mar 01, 2021Observed: 5.2 ft at 11:30AM Mar 01, 2021Observed: 5.21 ft at 11:45AM Mar 01, 2021Observed: 5.19 ft at 12:00PM Mar 01, 2021Observed: 5.21 ft at 12:15PM Mar 01, 2021Observed: 5.22 ft at 12:30PM Mar 01, 2021Observed: 5.2 ft at 12:45PM Mar 01, 2021Observed: 5.19 ft at 1:00PM Mar 01, 2021Observed: 5.19 ft at 1:15PM Mar 01, 2021Observed: 5.19 ft at 1:30PM Mar 01, 2021Observed: 5.18 ft at 1:45PM Mar 01, 2021Observed: 5.18 ft at 2:00PM Mar 01, 2021Observed: 5.18 ft at 2:15PM Mar 01, 2021Observed: 5.19 ft at 2:30PM Mar 01, 2021Observed: 5.2 ft at 2:45PM Mar 01, 2021Observed: 5.19 ft at 3:00PM Mar 01, 2021Observed: 5.17 ft at 3:15PM Mar 01, 2021Observed: 5.19 ft at 3:30PM Mar 01, 2021Observed: 5.19 ft at 3:45PM Mar 01, 2021Observed: 5.18 ft at 4:00PM Mar 01, 2021Observed: 5.15 ft at 4:15PM Mar 01, 2021Observed: 5.18 ft at 4:30PM Mar 01, 2021Observed: 5.17 ft at 4:45PM Mar 01, 2021Observed: 5.17 ft at 5:00PM Mar 01, 2021Observed: 5.18 ft at 5:15PM Mar 01, 2021Observed: 5.15 ft at 5:30PM Mar 01, 2021Observed: 5.16 ft at 5:45PM Mar 01, 2021Observed: 5.15 ft at 6:00PM Mar 01, 2021Observed: 5.15 ft at 6:15PM Mar 01, 2021Observed: 5.15 ft at 6:30PM Mar 01, 2021Observed: 5.16 ft at 6:45PM Mar 01, 2021Observed: 5.14 ft at 7:00PM Mar 01, 2021Observed: 5.13 ft at 7:15PM Mar 01, 2021Observed: 5.15 ft at 7:30PM Mar 01, 2021Observed: 5.15 ft at 7:45PM Mar 01, 2021Observed: 5.13 ft at 8:00PM Mar 01, 2021Observed: 5.14 ft at 8:15PM Mar 01, 2021Observed: 5.14 ft at 8:30PM Mar 01, 2021Observed: 5.12 ft at 8:45PM Mar 01, 2021Observed: 5.13 ft at 9:00PM Mar 01, 2021Observed: 5.12 ft at 9:15PM Mar 01, 2021Observed: 5.11 ft at 9:30PM Mar 01, 2021Observed: 5.13 ft at 9:45PM Mar 01, 2021Observed: 5.13 ft at 10:00PM Mar 01, 2021Observed: 5.11 ft at 10:15PM Mar 01, 2021Observed: 5.1 ft at 10:30PM Mar 01, 2021Observed: 5.11 ft at 10:45PM Mar 01, 2021Observed: 5.1 ft at 11:00PM Mar 01, 2021Observed: 5.11 ft at 11:15PM Mar 01, 2021Observed: 5.13 ft at 11:30PM Mar 01, 2021Observed: 5.11 ft at 11:45PM Mar 01, 2021Observed: 5.09 ft at 12:00AM Mar 02, 2021Observed: 5.11 ft at 12:15AM Mar 02, 2021Observed: 5.08 ft at 12:30AM Mar 02, 2021Observed: 5.09 ft at 12:45AM Mar 02, 2021Observed: 5.08 ft at 1:00AM Mar 02, 2021Observed: 5.09 ft at 1:15AM Mar 02, 2021Observed: 5.07 ft at 1:30AM Mar 02, 2021Observed: 5.08 ft at 1:45AM Mar 02, 2021Observed: 5.1 ft at 2:00AM Mar 02, 2021Observed: 5.08 ft at 2:15AM Mar 02, 2021Observed: 5.08 ft at 2:30AM Mar 02, 2021Observed: 5.1 ft at 2:45AM Mar 02, 2021Observed: 5.07 ft at 3:00AM Mar 02, 2021Observed: 5.08 ft at 3:15AM Mar 02, 2021Observed: 5.08 ft at 3:30AM Mar 02, 2021Observed: 5.08 ft at 3:45AM Mar 02, 2021Observed: 5.09 ft at 4:00AM Mar 02, 2021Observed: 5.09 ft at 4:15AM Mar 02, 2021Observed: 5.08 ft at 4:30AM Mar 02, 2021Observed: 5.08 ft at 4:45AM Mar 02, 2021Observed: 5.07 ft at 5:00AM Mar 02, 2021Observed: 5.09 ft at 5:15AM Mar 02, 2021Observed: 5.07 ft at 5:30AM Mar 02, 2021Observed: 5.08 ft at 5:45AM Mar 02, 2021Observed: 5.08 ft at 6:00AM Mar 02, 2021Observed: 5.09 ft at 6:15AM Mar 02, 2021Observed: 5.06 ft at 6:30AM Mar 02, 2021Observed: 5.07 ft at 6:45AM Mar 02, 2021Observed: 5.07 ft at 7:00AM Mar 02, 2021Observed: 5.04 ft at 7:15AM Mar 02, 2021Observed: 5.07 ft at 7:30AM Mar 02, 2021Observed: 5.03 ft at 7:45AM Mar 02, 2021Observed: 5.06 ft at 8:00AM Mar 02, 2021Observed: 5.07 ft at 8:15AM Mar 02, 2021Observed: 5.05 ft at 8:30AM Mar 02, 2021Observed: 5.06 ft at 8:45AM Mar 02, 2021Forecast: 5.11 ft 10:00AM Mar 02, 2021Forecast: 5.08 ft 4:00PM Mar 02, 2021Forecast: 5.02 ft 10:00PM Mar 02, 2021Forecast: 4.99 ft 4:00AM Mar 03, 2021Forecast: 5 ft 10:00AM Mar 03, 2021Forecast: 4.97 ft 4:00PM Mar 03, 2021Forecast: 4.91 ft 10:00PM Mar 03, 2021Forecast: 4.9 ft 4:00AM Mar 04, 2021Forecast: 4.89 ft 10:00AM Mar 04, 2021Forecast: 4.86 ft 4:00PM Mar 04, 2021Forecast: 4.79 ft 10:00PM Mar 04, 2021Forecast: 4.79 ft 4:00AM Mar 05, 2021Forecast: 4.83 ft 10:00AM Mar 05, 2021Forecast: 4.87 ft 4:00PM Mar 05, 2021Forecast: 5.15 ft 10:00PM Mar 05, 2021Highest Forecast: 5.85 ft 4:00AM Mar 06, 2021USGS--Water Resources of the United StatesKRBO3(plotting HGIRG) Graph Created (9:15AM Mar 2, 2021)ObservedForecast (issued 9:03AM Mar 2)Latest observed value: 5.06 ft at 8:45 AM PST 2-Mar-2021. Flood Stage is 35 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (PST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Illinois River near Kerby are issued routinely year-round.
Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 40
Moderate Flood Stage: 37
Flood Stage: 35
Action Stage: 10
Low Stage (in feet): 0

Historic Crests
(1) 45.28 ft on 12/22/1964
(2) 33.70 ft on 10/10/1970
(3) 31.48 ft on 01/06/1966
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 17.49 ft on 11/20/2012
(2) 25.90 ft on 01/19/2012
(3) 29.98 ft on 12/29/2005
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:16
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
42 At this stage, numerous homes and businesses flood near the town of Kerby. Expect widespread flooding of lowland areas from Cave Junction downstream past Kerby.
35 The Illinois River is at flood stage.
30 The Illinois River is at bankfull level.
10 At 10 feet or greater, most or all camping areas along the lower Illinois River are under water and conditions on this river become extremely dangerous for rafting.
About This Location Collapse

Latitude: 42.231779° N, Longitude: 123.663680° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 35 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 1198.8 ft 1233.8 ft 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:
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
Medford Weather Forecast Office
4003 Cirrus Drive
Medford, OR 97504-4198
(541) 776-4303
Ask Questions/Webmaster
Page last modified: 30-Oct-2020 4:07 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities