CNRFC - Hydrology - River Guidance - Graphical RVF

Location:

SANTA YNEZ RIVER - LOS LAURELES (LLYC1)

Latitude: 34.54º N	Longitude: 119.86º W	Elevation: 788 Feet
Location: Santa Barbara County in California		Bulletin Group: Southern California		River Group: Southern California

Issuance Time:

May 20 2025 at 7:54 AM PDT

Next Issuance:

May 21 2025 at 9:00 AM PDT

Action/Monitor: N/A

Minor Flood: N/A

Moderate Flood: N/A

Major Flood: N/A

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.

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ348)

Tonight: Mostly clear. Lows in the mid 50s to lower 60s. Northwest winds around 15 mph in the evening.

Wednesday: Sunny. Highs in the mid 80s to mid 90s. West winds around 15 mph in the afternoon.

Wednesday Night: Mostly clear except for patchy low clouds and fog after midnight. Lows in the upper 50s to mid 60s. Northwest winds around 15 mph in the evening.

Thursday: Sunny except for patchy low clouds and fog in the morning. Highs in the mid 80s to mid 90s. West winds around 15 mph in the afternoon.

Thursday Night: Mostly clear in the evening then low clouds and fog. Lows in the mid 50s to around 60. Northwest winds around 15 mph in the evening.

Friday: Low clouds and fog in the morning then sunny. Highs in the mid 70s to mid 80s.

Friday Night: Clear in the evening then areas of low clouds and fog. Lows around 50.

Saturday: Areas of low clouds and fog in the morning then sunny. Highs in the mid 70s to around 80.

Saturday Night: Mostly clear in the evening then areas of low clouds and fog. Lows in the lower 50s.

Sunday: Areas of low clouds and fog in the morning then sunny. Highs in the mid 70s to lower 80s.

Sunday Night: Mostly clear in the evening then areas of low clouds and fog. Lows in the upper 40s to mid 50s.

Memorial Day: Areas of low clouds and fog in the morning then sunny. Highs in the mid 70s to lower 80s.

Monday Night: Mostly clear in the evening then areas of low clouds and fog. Lows in the lower to mid 50s.

Tuesday: Areas of low clouds and fog in the morning then sunny. Highs in the mid 70s to lower 80s.

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 Los Angeles-Oxnard 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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Verification - Historical Graphical RVF
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To view other verification locations, use our Historical Graphical River Forecast Interface.