Williamson River below Chiloquin
Critical Stages
8' - Action
9' - Flood
10' - Moderate
11' - Major
Latest Observation
Updated: 5:00 AM PST 12/5/25
Status: No Flooding
Stage: 3.53 ft
Flow: 0.578 kcfs
Forecast
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 6 AM 12/5 | 3.52 | 0.573 |
| 7 AM 12/5 | 3.52 | 0.573 |
| 8 AM 12/5 | 3.52 | 0.573 |
| 9 AM 12/5 | 3.52 | 0.573 |
| 10 AM 12/5 | 3.52 | 0.573 |
| 11 AM 12/5 | 3.52 | 0.573 |
| 12 PM 12/5 | 3.52 | 0.573 |
| 1 PM 12/5 | 3.52 | 0.573 |
| 2 PM 12/5 | 3.52 | 0.573 |
| 3 PM 12/5 | 3.52 | 0.573 |
| 4 PM 12/5 | 3.52 | 0.573 |
| 5 PM 12/5 | 3.52 | 0.573 |
| 6 PM 12/5 | 3.52 | 0.573 |
| 7 PM 12/5 | 3.52 | 0.573 |
| 8 PM 12/5 | 3.51 | 0.568 |
| 9 PM 12/5 | 3.51 | 0.568 |
| 10 PM 12/5 | 3.51 | 0.568 |
| 11 PM 12/5 | 3.51 | 0.568 |
| 12 AM 12/6 | 3.51 | 0.568 |
| 1 AM 12/6 | 3.51 | 0.568 |
| 2 AM 12/6 | 3.51 | 0.568 |
| 3 AM 12/6 | 3.51 | 0.568 |
| 4 AM 12/6 | 3.51 | 0.568 |
| 5 AM 12/6 | 3.51 | 0.568 |
| 6 AM 12/6 | 3.51 | 0.568 |
| 7 AM 12/6 | 3.51 | 0.568 |
| 8 AM 12/6 | 3.51 | 0.568 |
| 9 AM 12/6 | 3.51 | 0.568 |
| 10 AM 12/6 | 3.51 | 0.568 |
| 11 AM 12/6 | 3.51 | 0.568 |
| 12 PM 12/6 | 3.51 | 0.568 |
| 1 PM 12/6 | 3.51 | 0.568 |
| 2 PM 12/6 | 3.51 | 0.568 |
| 3 PM 12/6 | 3.51 | 0.568 |
| 4 PM 12/6 | 3.51 | 0.568 |
| 5 PM 12/6 | 3.5 | 0.563 |
| 6 PM 12/6 | 3.5 | 0.563 |
| 7 PM 12/6 | 3.5 | 0.563 |
| 8 PM 12/6 | 3.5 | 0.563 |
| 9 PM 12/6 | 3.5 | 0.563 |
| 10 PM 12/6 | 3.5 | 0.563 |
| 11 PM 12/6 | 3.5 | 0.563 |
| 12 AM 12/7 | 3.5 | 0.563 |
| 1 AM 12/7 | 3.5 | 0.563 |
| 2 AM 12/7 | 3.5 | 0.563 |
| 3 AM 12/7 | 3.5 | 0.563 |
| 4 AM 12/7 | 3.5 | 0.563 |
| 5 AM 12/7 | 3.5 | 0.563 |
| 6 AM 12/7 | 3.5 | 0.563 |
| 7 AM 12/7 | 3.5 | 0.563 |
| 8 AM 12/7 | 3.5 | 0.563 |
| 9 AM 12/7 | 3.5 | 0.563 |
| 10 AM 12/7 | 3.5 | 0.563 |
| 11 AM 12/7 | 3.5 | 0.563 |
| 12 PM 12/7 | 3.5 | 0.563 |
| 1 PM 12/7 | 3.5 | 0.563 |
| 2 PM 12/7 | 3.5 | 0.563 |
| 3 PM 12/7 | 3.5 | 0.563 |
| 4 PM 12/7 | 3.5 | 0.563 |
| 5 PM 12/7 | 3.5 | 0.563 |
| 6 PM 12/7 | 3.5 | 0.563 |
| 7 PM 12/7 | 3.5 | 0.563 |
| 8 PM 12/7 | 3.5 | 0.563 |
| 9 PM 12/7 | 3.5 | 0.563 |
| 10 PM 12/7 | 3.5 | 0.563 |
| 11 PM 12/7 | 3.5 | 0.563 |
| 12 AM 12/8 | 3.5 | 0.563 |
| 1 AM 12/8 | 3.5 | 0.563 |
| 2 AM 12/8 | 3.5 | 0.563 |
| 3 AM 12/8 | 3.5 | 0.563 |
| 4 AM 12/8 | 3.5 | 0.563 |
| 5 AM 12/8 | 3.5 | 0.563 |
| 6 AM 12/8 | 3.51 | 0.568 |
| 7 AM 12/8 | 3.51 | 0.568 |
| 8 AM 12/8 | 3.51 | 0.568 |
| 9 AM 12/8 | 3.51 | 0.568 |
| 10 AM 12/8 | 3.51 | 0.568 |
| 11 AM 12/8 | 3.51 | 0.568 |
| 12 PM 12/8 | 3.51 | 0.568 |
| 1 PM 12/8 | 3.51 | 0.568 |
| 2 PM 12/8 | 3.51 | 0.568 |
| 3 PM 12/8 | 3.51 | 0.568 |
| 4 PM 12/8 | 3.51 | 0.568 |
| 5 PM 12/8 | 3.5 | 0.563 |
| 6 PM 12/8 | 3.5 | 0.563 |
| 7 PM 12/8 | 3.5 | 0.563 |
| 8 PM 12/8 | 3.5 | 0.563 |
| 9 PM 12/8 | 3.5 | 0.563 |
| 10 PM 12/8 | 3.5 | 0.563 |
| 11 PM 12/8 | 3.5 | 0.563 |
| 12 AM 12/9 | 3.5 | 0.563 |
| 1 AM 12/9 | 3.5 | 0.563 |
| 2 AM 12/9 | 3.5 | 0.563 |
| 3 AM 12/9 | 3.49 | 0.558 |
| 4 AM 12/9 | 3.49 | 0.558 |
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 5:00 AM 12/5 | 3.53 | 0.578 |
| 4:45 AM 12/5 | 3.53 | 0.578 |
| 4:30 AM 12/5 | 3.53 | 0.578 |
| 4:15 AM 12/5 | 3.53 | 0.578 |
| 4:00 AM 12/5 | 3.53 | 0.578 |
| 3:45 AM 12/5 | 3.53 | 0.578 |
| 3:30 AM 12/5 | 3.53 | 0.578 |
| 3:15 AM 12/5 | 3.53 | 0.578 |
| 3:00 AM 12/5 | 3.53 | 0.578 |
| 2:45 AM 12/5 | 3.53 | 0.578 |
| 2:30 AM 12/5 | 3.53 | 0.578 |
| 2:15 AM 12/5 | 3.53 | 0.578 |
| 2:00 AM 12/5 | 3.53 | 0.578 |
| 1:45 AM 12/5 | 3.53 | 0.578 |
| 1:30 AM 12/5 | 3.53 | 0.578 |
| 1:15 AM 12/5 | 3.53 | 0.578 |
| 1:00 AM 12/5 | 3.53 | 0.578 |
| 12:45 AM 12/5 | 3.53 | 0.578 |
| 12:30 AM 12/5 | 3.53 | 0.578 |
| 12:15 AM 12/5 | 3.53 | 0.578 |
| 12:00 AM 12/5 | 3.53 | 0.578 |
| 11:45 PM 12/4 | 3.53 | 0.578 |
| 11:30 PM 12/4 | 3.53 | 0.578 |
| 11:15 PM 12/4 | 3.53 | 0.578 |
| 11:00 PM 12/4 | 3.53 | 0.578 |
| 10:45 PM 12/4 | 3.53 | 0.578 |
| 10:30 PM 12/4 | 3.53 | 0.578 |
| 10:15 PM 12/4 | 3.53 | 0.578 |
| 10:00 PM 12/4 | 3.53 | 0.578 |
| 9:45 PM 12/4 | 3.53 | 0.578 |
10' -
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' -
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' -
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.
| Date | Stage (ft) |
|---|---|
| Dec 26, 1964 | 10.56 |
| Jan 5, 1997 | 10.27 |
| Feb 12, 1996 | 8.61 |
Data provided by the National Weather Service.
