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| Latitude: 39.21º N | Longitude: 122.00º W | Elevation: 70 Feet | |
| Location: Colusa County in California | River Group: Upper Sacramento | ||
| Monitor Stage: 63.0 Feet | Flood Stage: 70.0 Feet | Danger Stage: 71.0 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 | |||
2024* |
48,800 |
67.44 |
Feb 21, 2024 |
2023* |
48,000 |
67.26 |
Jan 16, 2023 |
2022* |
29,900 |
59.51 |
Oct 26, 2021 |
2021* |
11,500 |
46.82 |
Jan 30, 2021 |
2020* |
20,200 |
53.55 |
Jan 27, 2020 |
| Historical High Stage/Flow Events (Period of Record - Oct 1940 to Present) - Ranked by Flow | |||
1983* |
51,800 |
68.50 |
Mar 04, 1983 |
2019* |
51,100 |
68.33 |
Mar 1, 2019 |
2017* |
50,900 |
68.25 |
Feb 20, 2017 |
1998* |
50,300 |
68.02 |
Feb 05, 1998 |
| * Discharge affected by regulation or diversion | |||
| Location Photographs | ||
| ESRI™ Locator Map |
| Official 7 Day National Weather Service Forecast (CAZ016) |
| Tonight: Mostly clear. Lows 57 to 63. Southeast winds up to 10 mph. Saturday: Sunny. Highs 89 to 95. Light winds becoming south up to 10 mph with gusts to around 20 mph in the afternoon. Saturday Night: Mostly clear. Lows 54 to 60. South winds 10 to 15 mph. Sunday: Sunny. Not as warm. Highs 77 to 82. South winds up to 15 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon. Sunday Night: Mostly clear. A slight chance of rain showers after midnight. Lows around 50. South winds 10 to 20 mph with gusts to around 30 mph. Monday: Mostly cloudy with a chance of rain showers. Highs 62 to 70. Monday Night: Partly cloudy with a slight chance of rain showers. Lows around 49. Tuesday and Tuesday Night: Mostly clear. Highs 69 to 74. Lows around 50. Wednesday and Wednesday Night: Clear. Highs 76 to 81. Lows around 52. Thursday through Friday: Mostly clear. Highs 82 to 88. Lows around 55. |
| Flood Impacts | |
| 73.0 Feet | Stages above 73.0 feet result in major flooding of the area outside the levees. Top of levee. |
| 67.2 Feet | Water moves into parking lot and patio of RV Park located 0.7 miles downstream of gauge on left bank of river. |
| 65.0 Feet | Water impacts the parking lot of RV Park 4 miles downstream of gauge on left bank of river. RV Park is located inside the levee. |
| 63.0 Feet | Monitor Stage. The Colusa-Sacramento River State Recreation Area begins to experience high water impacts. |
| 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 Sacramento 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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