Back to River Map | <<< Previous Forecast Point | | | Next Forecast Point >>> | Printer Version | Tabular Version | ![]() |
Latitude: 40.48º N | Longitude: 123.89º W | Elevation: 358 Feet | |
Location: Humboldt County in California | River Group: North Coast |
Issuance Time: | Jan 27 2023 at 1:07 PM PST | Next Issuance: | Jan 28 2023 at 9:00 AM PST |
Monitor Stage: 13.0 Feet | Flood Stage: 17.0 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 | |||
2021 |
8,260 |
7.21 |
Feb 2, 2021 |
2020 |
9,560 |
7.97 |
Jan 26, 2020 |
2019 |
25,600 |
15.05 |
Feb 27, 2019 |
2018 |
10,100 |
8.24 |
Apr 7, 2018 |
2017 |
26,700 |
15.49 |
Jan 8, 2017 |
Historical High Stage/Flow Events (Period of Record - Oct 1950 to Present) - Ranked by Flow | |||
1965 |
48,700 |
24.00 |
Dec 22, 1964 |
1995 |
43,700 |
19.72 |
Jan 09, 1995
|
1997 |
37,100 |
18.73 |
Dec 31, 1996 |
1986 |
36,900 |
18.17 |
Feb 17, 1986
|
Location Photographs | ||
ESRI™ Locator Map |
Official 7 Day National Weather Service Forecast (CAZ106) |
Today: Partly cloudy. Areas of valley fog in the morning. Highs 49 to 59. Tonight: Partly cloudy. Areas of dense valley fog through the night. Widespread frost overnight. Lows 29 to 39. Saturday: Mostly sunny. Widespread frost in the morning. Highs 41 to 53. Saturday Night: Mostly cloudy. Lows 28 to 38. Sunday: Sunny. Highs 40 to 53. Sunday Night and Monday: Clear. Widespread frost. Lows 20 to 30. Highs 40 to 55. Monday Night: Mostly clear. Widespread frost. Lows 23 to 33. Tuesday: Mostly sunny. Widespread frost. Highs 47 to 58. Tuesday Night: Partly cloudy. Lows 27 to 37. Wednesday and Wednesday Night: Mostly cloudy. Highs 48 to 59. Lows 29 to 39. Thursday: Mostly cloudy. Chance of rain showers and snow. Highs 44 to 56. |
Impacts - E19 Information | |
17.0 Feet | Flooding begins in lower portions of Grizzly Creek State Park and along River Bar Road. |
18.0 Feet | Minor flooding of Highway 36 near Grizzly Creek State Park and in lower portions of the State Park itself. Moderate flooding of River Bar Road in the Starvation Flats area. |
19.0 Feet | Flooding of Highway 36 near Grizzly Creek State Park and along River Bar Road in the Starvation Flats area. Water level at the State Park reaches the parking lot. |
20.0 Feet | Flooding of Highway 36, especially east of Carlotta and near Grizzly Creek State Park. Portions of River Bar Road in the Starvation Flats area are likely to be impassable. In the State Park water may reach near the office. |
21.0 Feet | Flooding of Highway 36 east of Carlotta and near the Grizzly Creek Bridge due to water over the road in numerous locations. Portions of River Bar Road in Starvation Flats will likely be impassable. Water level in Grizzly Creek State Park will approach Highway 36. |
23.0 Feet | Extensive, severe flooding with closure of Highway 36 east of Carlotta to near the Grizzly Creek Bridge. River Bar Road in the Starvation Flats area will be impassable. |
24.0 Feet | Extensive, severe, near record flooding from Bridgeville downstream to the mouth including portions of US Highway 101. All persons near the river should be prepared to take appropriate actions to protect life and property. |
25.0 Feet | Extensive, severe, record flooding from Bridgeville downstream to the mouth including portions of US Highway 101. All persons near the river should be prepared to take appropriate actions to protect life and property. |
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. |