CNRFC - Hydrology - River Guidance - Graphical RVF

Start of River Group

Location:

SMITH RIVER - JEDEDIAH SMITH SP NEAR CRESCENT CITY (CREC1)

Latitude: 41.79º N	Longitude: 124.08º W	Elevation: 79 Feet
Location: Del Norte County in California		Bulletin Group: North Coast		River Group: North Coast

Issuance Time:

May 01 2025 at 7:29 AM PDT

Next Issuance:

May 02 2025 at 9:00 AM PDT

Action/Monitor: 25.0 Feet

Minor Flood: 29.0 Feet

Moderate Flood: 34.0 Feet

Major Flood: 37.0 Feet

Plot Type:

Please Note:
1) Each individual timeseries plotted on the graphical river forecast can be toggled on and off by clicking the legend entry above. If the "Observed (Raw Data)" contains bad data and is toggled off, the plot will scale to the remaining timeseries.

2) At extremely low river flows, the "Observed (Raw Data)" may show readings below the lower end of the available rating table, while the "Observed (Simulated)" will only show values at the bottom of the rating table, creating a potential discrepancy between the two readings.

Observed Data Credit
	Raw streamflow data is provided by the US Geological Survey (USGS). View US Geological Survey (USGS) Data for this station location.

Historical Stage/Flow Data
Water Year	Peak Discharge (cfs)	Stage (feet)	Date
Most Recent 5 Years
2024	116,000	30.96	Jan 13, 2024
2023	71,000	24.98	Mar 13, 2023
2022	39,900	19.64	Jan 3, 2022
2021	76,900	25.85	Jan 13, 2021
2020	45,700	20.76	Jan 26, 2020
Historical High Stage/Flow Events (Period of Record - Oct 1931 to Present) - Ranked by Flow
1965	228,000	48.50	Dec 22, 1964
1972	182,000	43.37	Jan 22, 1972
1956	165,000	41.20	Dec 22, 1955
1966	145,000	38.53	Jan 06, 1966

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Flood Impacts
39.0 Feet	Extensive and severe flooding of all areas near the river will occur. Significant damage to roads, bridges and other structures near the river is likely. All low lying areas in and around the river will be flooded. All persons in the area should be prepared to take appropriate action to protect life and property.
37.0 Feet	Severe damage could be inflicted upon roads, bridges and other structures. All low lying areas in and around the river are likely to be flooded. Persons in these areas should be prepared to take appropriate actions to protect life and property.
36.0 Feet	Extensive is flooding possible along Highway 197 and US Highway 199 in the Gasquet area. Homes and campgrounds in these areas could be threatened, including portions of Jedediah Smith State Park.
35.0 Feet	Considerable flooding along Highway 197 and US Highway 199 in the Gasquet area will occur. Low lying homes in these areas are likely to be threatened.
34.0 Feet	Significant flooding along Highway 197 and along US Highway 199 in the Gasquet area. Some low-lying homes in these areas may be threatened.
32.0 Feet	Significant flooding along Highway 197 in the Gasquet area, with possible flooding of US Highway 199 near Gasquet. Some low-lying homes in these areas may be threatened.
29.0 Feet	Flooding along Highway 197 and low-lying roads near Gasquet is likely.
28.0 Feet	Flooding along lower portions of Highway 197 with possible flooding of roads near Gasquet.
26.0 Feet	Expect minor flooding along Highway 197 and other low-lying areas near the river.
25.0 Feet	Minor flooding of the lowest lying areas near the river may occur.

Official 7 Day National Weather Service Forecast (CAZ101)

Tonight: Partly cloudy early in the evening then becoming mostly cloudy. Patchy fog in the evening, then areas of fog overnight. Lows 39 to 49. West wind around 5 mph in the evening becoming light.

Friday: Mostly cloudy. Patchy fog in the morning. Slight chance of rain in the afternoon. Highs 54 to 64. Light winds becoming west around 5 mph in the afternoon.

Friday Night: Cloudy. Chance of rain. Lows 41 to 51. Northwest wind around 10 mph.

Saturday: Mostly cloudy. Chance of rain. Highs 53 to 63. Northwest wind 10 to 20 mph.

Saturday Night: Mostly clear. Lows 37 to 47. North wind 10 to 20 mph.

Sunday: Sunny, breezy. Highs 59 to 69. North wind 15 to 25 mph.

Sunday Night: Clear. Lows 41 to 51.

Monday through Tuesday: Mostly clear. Highs 63 to 78. Lows 41 to 51.

Tuesday Night: Partly cloudy. Lows 44 to 54.

Wednesday and Wednesday Night: Partly cloudy. Patchy fog. Highs 58 to 69. Lows 42 to 52.

Thursday: Mostly cloudy in the morning then clearing. Highs 59 to 71.

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.

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