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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: Jun 16 2025 at 6:37 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.
Monthly Probability Plot
Monthly Streamflow Volume (1000s of Acre-Feet)
Data Updated: Jun 16 2025 at 6:44 AM PDT
ProbJun*JulAugSepOctNov
10%0.20.00.00.00.01.5
25%0.20.00.00.00.00.3
50%0.10.00.00.00.00.1
75%0.10.00.00.00.00.0
90%0.10.00.00.00.00.0
Mean3.61.20.40.30.92.6
%Mean2.80.00.00.00.03.8
ProbDecJanFebMarAprMay
10%3.78.09.014.024.021.3
25%3.05.27.79.910.910.8
50%1.13.05.67.66.91.1
75%0.41.43.16.03.90.0
90%0.20.70.64.02.90.0
Mean5.05.97.515.315.28.3
%Mean22.050.874.749.745.413.3
Note 1: %Mean is the "Median forecast monthly value (50%)" divided by the "monthly mean" (displayed as a %)
Note 2: For current month, graphic represents remaining forecast only, text represents observed + remaining forecast.

Location Photographs

ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (ORZ029)
Today: Partly cloudy until early afternoon then clearing. Highs in the lower to mid 70s. West winds around 5 mph increasing to 10 to 15 mph This Afternoon.

Tonight: Mostly clear. Lows in the lower to mid 40s. Northwest winds 10 to 15 mph decreasing to around 5 mph well after midnight.

Tuesday: Sunny. Highs in the mid 70s to lower 80s. Northwest winds around 5 mph shifting to the southwest in the late morning and early afternoon, then shifting to the west late in the afternoon.

Tuesday Night: Clear. Lows in the lower 40s to lower 50s. Northwest winds 10 to 15 mph decreasing to around 5 mph well after midnight.

Wednesday: Sunny. Highs in the mid 70s to mid 80s. Northwest winds around 5 mph shifting to the west in the afternoon.

Wednesday Night and juneteenth: Clear. Lows in the lower 40s to lower 50s. Highs in the mid 70s to mid 80s.

Thursday Night and Friday: Mostly clear. Not as warm. Lows in the mid 30s to mid 40s. Highs in the mid 60s to mid 70s.

Friday Night: Partly cloudy with a slight chance of rain showers in the evening, then mostly cloudy with a chance of rain and snow showers after midnight. Colder. Lows in the lower 30s to lower 40s.

Saturday: Mostly cloudy. Chance of rain and snow showers in the morning, then chance of rain showers in the afternoon. Highs in the lower 50s to lower 60s.

Saturday Night: Partly cloudy. Slight chance of rain showers in the evening. Areas of frost after midnight. Lows in the lower 30s to lower 40s.

Sunday: Partly cloudy in the morning then becoming sunny. Warmer. Areas of frost in the morning. Highs in the mid 60s to lower 70s.