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WILLIAMSON RIVER - KLAMATH AGENCY (WKAO3)
Latitude:
42.74º N
Longitude:
121.83º W
Elevation:
4483 Feet
Location: Klamath County in OR
River Group: North Coast
Issuance Time: Jul 07 2025 at 7:50 AM PDT
Please Note:Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty.

Flow data on this product are unregulated / full natural flow.
2025 Multi-Year Accumulated Volume Plot     Number of years to plot: CSV Ensemble Files (Data in kcfs):  Forecast Group  |  WKAO3
Created with Highcharts 9.2.1Daily Observed Volumes(1000s Ac-Ft)Multi Water Year 2023 to 2025 - Day (mm/dd/yy)Multi-Year VolumeAccumulation (1000s Ac-Ft)Chart context menuWILLIAMSON R - KLAMATH AGENCY (WKAO3) 07/07/2025Median Forecast: 9.00 kaf | 5% of MeanCreated: 07/07/2025 at 07:51 AM PDT199 kafMean199 kafMean199 kafMean199 kafMean895 kafRecord High (1956-1958)895 kafRecord High (1956-1958)895 kafRecord High (1956-1958)895 kafRecord High (1956-1958)0.00 kafRecord Low (2021-2023)0.00 kafRecord Low (2021-2023)0.00 kafRecord Low (2021-2023)0.00 kafRecord Low (2021-2023)Mar 25, 20250.25 kafMar 25, 20250.25 kaf90%: 9.00 kaf75%: 9.00 kaf50%: 9.00 kaf25%: 9.00 kaf10%: 9.00 kafMin Trace (2023: 9.00 kaf)Median Trace (2002: 9.00 kaf)Max Trace (1980: 9.00 kaf)Volume MedVolume MeanTraces (1980-2023)Record HighRecord LowAccum to Date MeanAccum to Date MedianAccum to Date ObsDaily ObsObs Peak Observed to Date Percent of Mean: 5% (9.00 kaf) Water Year to Date Mean: 198 kaf This product only considers meteorological uncertainty and does not account for hydrologic uncertainty. Means/medians are based on the period of Water Years 1980 through 2023. Legend entries below can be toggled on/off.00.020.040.060.080.10.120.140.160.180.20.220.240.260.280.310/01202202/01202306/01202310/01202302/01202406/01202410/01202402/01202506/01202509/302025080160240320400480560640720800880960104011201200


Location Photographs

ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (ORZ029)
rest of Today: Sunny. A 10 percent chance of thunderstorms This Afternoon. Highs in the mid 80s to lower 90s. Southeast winds around 5 mph shifting to the south late This Morning, then shifting to the southwest 10 to 15 mph This Afternoon.

Tonight: Partly cloudy with a 20 percent chance of thunderstorms in the evening, then clear after midnight. Lows in the mid 40s to mid 50s. West winds 10 to 15 mph decreasing to around 5 mph after midnight.

Wednesday: Sunny. A 10 percent chance of thunderstorms in the afternoon. Highs in the mid 70s to mid 80s. Southwest winds around 5 mph shifting to the west 10 to 15 mph in the afternoon.

Wednesday Night: Clear. A 10 percent chance of thunderstorms in the evening. Lows in the mid 40s to lower 50s. Northwest winds 10 to 15 mph decreasing to around 5 mph well after midnight.

Thursday: Sunny. Highs in the lower to mid 80s. North winds around 5 mph.

Thursday Night through Friday Night: Clear. Lows in the lower 50s to lower 60s. Highs in the lower 80s to lower 90s.

Saturday through Monday: Clear. Highs in the lower to mid 90s. Lows in the lower 50s to lower 60s.