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Latitude: 39.04º N | Longitude: 122.91º W | Elevation: 1318 Feet | |
Location: Lake County in California | River Group: Lower Sacramento |
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 | |||
2021* |
49,100 |
1.23 |
Mar 24, 2016 |
2020* |
191,900 | 4.70 |
Apr 16, 2020 |
2019* |
421,900 |
9.96 |
Mar 2, 2019 |
2018* |
207,100 |
5.06 |
Apr 24, 2018 |
2017* |
452,400 |
10.63 |
Feb 22, 2017 |
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 |
Official 7 Day National Weather Service Forecast (CAZ115) |
Today: Partly cloudy early in the morning then becoming mostly cloudy. Highs 73 to 87. Tonight: Mostly cloudy in the evening then becoming partly cloudy. Lows 51 to 61. Friday: Mostly cloudy in the morning then becoming mostly sunny. Highs 72 to 83. Friday Night: Mostly cloudy. Lows 47 to 57. West wind around 20 mph. Saturday: Partly cloudy. Chance of rain showers. Highs 60 to 73. Saturday Night: Partly cloudy. Lows 40 to 50. Sunday and Sunday Night: Mostly clear. Highs 60 to 74. Lows 40 to 50. Memorial Day: Sunny. Highs 66 to 79. Monday Night: Mostly clear. Lows 46 to 56. Tuesday: Sunny. Highs 75 to 86. Tuesday Night and Wednesday: Mostly clear. Lows 50 to 60. Highs 75 to 90. |
Impacts - E19 Information | |
8.5 Feet | Minor flooding of some lake side residents occurs. More buildings are threatened from Lakeport to Clearlake Oaks. |
9.0 Feet | Low lying structures and some main roads around the lake are threatened by the high lake levels. |
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. |
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. |