Back to River Map | <<< Previous Forecast Point | | | Next Forecast Point >>> | Printer Version | Tabular Version | ![]() |
Latitude: 39.04º N | Longitude: 122.91º W | Elevation: 1318 Feet | |
Location: Lake County in California | River Group: Lower Sacramento |
Issuance Time: | Mar 31 2023 at 1:37 PM PDT | Next Issuance: | Apr 01 2023 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 | |||
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: Mostly cloudy. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Highs 45 to 58. Southwest wind 20 to 25 mph at higher elevation. Tonight: Mostly cloudy. Lows 32 to 42. Sunday: Partly cloudy in the morning then becoming mostly cloudy. Slight chance of rain showers in the afternoon. Snow level 2500 to 3000 feet. Highs 47 to 58. Sunday Night: Partly cloudy. Breezy. Lows 26 to 36. West wind 20 to 25 mph. Monday: Sunny. Highs 45 to 57. Northwest wind around 20 mph. Monday Night: Mostly clear. Lows 26 to 36. Tuesday and Tuesday Night: Partly cloudy. Highs 44 to 57. Lows 28 to 38. Wednesday: Partly cloudy. Slight chance of rain showers and snow showers. Highs 49 to 59. Wednesday Night through Thursday Night: Partly cloudy. Slight chance of rain showers. Lows 35 to 45. Highs 49 to 63. Friday: Partly cloudy. Slight chance of rain showers. Highs 58 to 68. |
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. |