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| Latitude: 42.57º N | Longitude: 121.88º W | Elevation: 4149 Feet | |
| Location: Klamath County in Oregon | River Group: North Coast | ||
| Monitor Stage: 8.0 Feet | Flood Stage: 9.0 Feet |
| Observed Data Credit | |
 | Raw streamflow data is provided by the US Geological Survey (USGS). |
Historical Stage/Flow Data |
|||
|
Water Year
|
Peak Discharge (cfs)
|
Stage (feet)
|
Date
|
| Most Recent 5 Years | |||
2025 |
4,960 |
7.18 |
Apr 1, 2025 |
2024 |
1,860 |
5.01 |
Apr 21, 2024 |
2023 |
3,630 |
6.32 |
Apr 16, 2023 |
2022 |
1,040 |
4.16 |
Jan 9, 2022 |
2021 |
670 |
3.68 |
Apr 28, 2021 |
| Historical High Stage/Flow Events (Period of Record - April 1917 to Present) - Ranked by Flow | |||
1997 |
17,100 |
10.27 |
Jan 5, 1997 |
| 1964 |
16,100 |
10.56 |
Feb 26, 1964
|
| 1982 |
10,200 |
8.45 |
Feb 24, 1982 |
| 1970 |
8,010 |
7.53 |
Feb 27, 1970
|
| 1943 |
7,660 |
7.29 |
Apr 1, 1943
|
| 1938 |
7,620 |
7.27 |
Apr 22, 1938
|
| 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. Northwest winds 5 to 10 mph. Tonight: Mostly clear. Widespread frost after midnight. Lows in the mid 30s to mid 40s. Northwest winds 5 to 10 mph. Wednesday: Partly cloudy in the morning then becoming mostly cloudy. Areas of frost in the morning. Highs in the lower to mid 70s. North winds around 5 mph shifting to the west in the afternoon. Wednesday Night: Partly cloudy in the evening then clearing. Lows in the lower to mid 40s. Northwest winds around 5 mph in the evening becoming light. Thursday: Partly cloudy. Highs in the lower 70s to lower 80s. Light winds becoming southeast around 5 mph late in the morning, then shifting to the south in the afternoon. Thursday Night: Mostly cloudy with a chance of rain. Lows in the lower to mid 40s. Friday: Mostly cloudy in the morning then clearing. Chance of rain. Cooler. Highs in the mid 50s to lower 60s. Friday Night and Saturday: Partly cloudy. Lows in the lower 30s to lower 40s. Highs in the mid 50s to mid 60s. Saturday Night: Mostly cloudy. Lows in the mid 30s to lower 40s. Sunday: Partly cloudy. Highs in the mid 50s to mid 60s. Sunday Night and Monday: Mostly clear. Lows in the lower 30s to lower 40s. Highs in the mid 50s to mid 60s. |
| Flood Impacts | |
| 10.0 Feet | Widespread flooding is occurring along the Williamson River from the Highway 97 bridge downstream to Upper Klamath Lake. Widespread farm land flooding is occurring. Numerous structures are flooded. |
| 9.0 Feet | The Williamson River is at flood stage. Water exceeds the channel of the river and begins to impact structures along the river and in low-lying areas near the river. |
| 8.0 Feet | The Williamson River is near bankfull stage. Water is nearing many structures along and enar the river. Water is close to structures at the Water Wheel Campground near Highway 97. |
| Product Disclaimer |
This river graphic is not intended to serve as a substitute for official flood watches, warnings, advisories, or statements issued by the NWS Medford Weather Forecast Office. Observations are preliminary and subject to change. River levels identified as "forecast" should be consistent with those contained in official NWS products. River levels identified as "guidance" have significant uncertainty due to future weather or reservoir regulation and are provided for planning purposes only. |
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