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Latitude: 39.04º N | Longitude: 122.91º W | Elevation: 1318 Feet | |
Location: Lake County in California | River Group: Lower Sacramento |
Issuance Time: | Apr 14 2021 at 8:46 AM PDT | Next Issuance: | Apr 15 2021 at 9:00 AM PDT |
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 | |||
2019* |
421,900 |
9.96 |
Mar 2, 2019 |
2018* |
207,100 |
5.06 |
Apr 24, 2018 |
2017* |
452,400 |
10.63 |
Feb 22, 2017 |
2016* |
330,200 |
7.91 |
Mar 24, 2016 |
2015* |
186,000 | 4.56 |
Feb 22, 2015 |
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: Sunny. Highs 63 to 74. Tonight: Clear. Lows 39 to 49. Friday: Sunny. Highs 69 to 80. Friday Night: Clear. Lows 42 to 52. Saturday: Sunny. Highs 72 to 83. Saturday Night and Sunday: Clear. Lows 45 to 55. Highs 73 to 88. Sunday Night and Monday: Mostly clear. Lows 46 to 56. Highs 74 to 88. Monday Night and Tuesday: Partly cloudy. Lows 44 to 54. Highs 72 to 87. Tuesday Night and Wednesday: Mostly clear. Lows 42 to 52. Highs 70 to 83. |
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. |