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Latitude: 39.04º N | Longitude: 122.91º W | Elevation: 1318 Feet | |||
Location: Lake County in California | Bulletin Group: Lower Sacramento | River Group: Cache Putah |
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 Storage (Ac-ft)
|
Stage (feet)
|
Date
|
Most Recent 5 Years | |||
2023* |
344,400 |
8.23 |
Mar 22, 2023 |
2022* |
7,360 |
0.55 |
Feb 13, 2022 |
2021* |
49,100 |
1.23 |
Mar 24, 2016 |
2020* |
191,900 | 4.70 |
Apr 16, 2020 |
2019* |
421,900 |
9.96 |
Mar 2, 2019 |
Historical High Stage/Flow Events (Period of Record - Oct 1984 to Present)** | |||
1998 |
-- |
11.44 |
Feb 24, 1998 |
1986 |
480,900 |
11.34 |
Feb 2, 1986
|
1983 |
485,400 |
11.34 |
Jan 3, 1983 |
1914 | 471,800 | 11.09 | Jan 28, 1914 |
Location Photographs | ||
ESRI™ Locator Map |
Impacts - E19 Information | |
11.0 Feet | Major flooding occurs all around the north end of the lake, especially in Lakeport and Clearlake Oaks. Highway 20 around the north end of the lake is closed in some areas. |
9.0 Feet | Low lying structures and some main roads around the lake are threatened by the high lake levels. |
8.5 Feet | Minor flooding of some lake side residents occurs. More buildings are threatened from Lakeport to Clearlake Oaks. |
8.5 Feet | Minor flooding of some lakeside residents occurs. More buildings are threatened from Lakeport to Clearlake Oaks. |
8.0 Feet | Minor flooding of some lakeside residents occurs. |
Official 7 Day National Weather Service Forecast (CAZ115) |
Today: Sunny. Highs 78 to 89. Tonight: Clear. Lows 53 to 63. Sunday: Sunny. Highs 80 to 91. Sunday Night: Clear. Lows 54 to 64. Monday: Sunny. Highs 80 to 92. Monday Night and Tuesday: Mostly clear. Lows 54 to 64. Highs 79 to 92. Tuesday Night: Clear. Lows 57 to 67. Wednesday through Friday: Mostly clear. Highs 85 to 99. Lows 58 to 68. |
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 Eureka 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. |