National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

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SANTA YNEZ RIVER - LOS LAURELES (LLYC1)
Latitude: 34.54º NLongitude: 119.86º WElevation: 788 Feet
Location: Santa Barbara County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: Southern California
Issuance Time: Oct 05 2024 at 8:46 AM PDTNext Issuance: Oct 06 2024 at 9:00 AM PDT
Monitor Stage: N/A Flood Stage: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Santa Ynez River - Los Laureles Canyon (LLYC1)
#
# File Generation Time:  10/05/2024 at 08:47 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  09/30/2024 at 08:00 AM PDT
# Maximum Observed Stage:                       4.10 Feet
# Maximum Observed Flow:                        2 cfs
#
# Earliest Date & Time of Maximum Forecast:     10/05/2024 at 04:00 PM PDT
# Maximum Forecast Stage:                       3.87 Feet
# Maximum Forecast Flow:                        0 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  09/30/2024 08 AM PDT            4.10              2                Not Applicable
  09/30/2024 09 AM PDT            4.09              1         -      Not Applicable
  09/30/2024 10 AM PDT            4.07              1         -      Not Applicable
  09/30/2024 11 AM PDT            4.06              1         -      Not Applicable
  09/30/2024 12 PM PDT            4.05              1         -      Not Applicable
  09/30/2024 01 PM PDT            4.04              1         -      Not Applicable
  09/30/2024 02 PM PDT            4.04              1         0      Not Applicable
  09/30/2024 03 PM PDT            4.03              1         -      Not Applicable
  09/30/2024 04 PM PDT            4.02              1         -      Not Applicable
  09/30/2024 05 PM PDT            4.02              1         0      Not Applicable
  09/30/2024 06 PM PDT            4.01              1         -      Not Applicable
  09/30/2024 07 PM PDT            4.01              1         0      Not Applicable
  09/30/2024 08 PM PDT            4.01              1         0      Not Applicable
  09/30/2024 09 PM PDT            4.00              1         -      Not Applicable
  09/30/2024 10 PM PDT            4.00              1         0      Not Applicable
  09/30/2024 11 PM PDT            4.01              1         +      Not Applicable
  10/01/2024 12 AM PDT            4.01              1         0      Not Applicable
  10/01/2024 01 AM PDT            4.01              1         0      Not Applicable
  10/01/2024 02 AM PDT            4.01              1         0      Not Applicable
  10/01/2024 03 AM PDT            4.01              1         0      Not Applicable
  10/01/2024 04 AM PDT            4.02              1         +      Not Applicable
  10/01/2024 05 AM PDT            4.02              1         0      Not Applicable
  10/01/2024 06 AM PDT            4.02              1         0      Not Applicable
  10/01/2024 07 AM PDT            4.02              1         0      Not Applicable
  10/01/2024 08 AM PDT            4.02              1         0      Not Applicable
  10/01/2024 09 AM PDT            4.02              1         0      Not Applicable
  10/01/2024 10 AM PDT            4.02              1         0      Not Applicable
  10/01/2024 11 AM PDT            4.02              1         0      Not Applicable
  10/01/2024 12 PM PDT            4.02              1         0      Not Applicable
  10/01/2024 01 PM PDT            4.01              1         -      Not Applicable
  10/01/2024 02 PM PDT            4.01              1         0      Not Applicable
  10/01/2024 03 PM PDT            4.00              1         -      Not Applicable
  10/01/2024 04 PM PDT            3.99              0         -      Not Applicable
  10/01/2024 05 PM PDT            3.99              0         0      Not Applicable
  10/01/2024 06 PM PDT            3.99              0         0      Not Applicable
  10/01/2024 07 PM PDT            3.98              0         -      Not Applicable
  10/01/2024 08 PM PDT            3.98              0         0      Not Applicable
  10/01/2024 09 PM PDT            3.98              0         0      Not Applicable
  10/01/2024 10 PM PDT            3.98              0         0      Not Applicable
  10/01/2024 11 PM PDT            3.98              0         0      Not Applicable
  10/02/2024 12 AM PDT            3.98              0         0      Not Applicable
  10/02/2024 01 AM PDT            3.98              0         0      Not Applicable
  10/02/2024 02 AM PDT            3.98              0         0      Not Applicable
  10/02/2024 03 AM PDT            3.98              0         0      Not Applicable
  10/02/2024 04 AM PDT            3.99              0         +      Not Applicable
  10/02/2024 05 AM PDT            3.99              0         0      Not Applicable
  10/02/2024 06 AM PDT            3.99              0         0      Not Applicable
  10/02/2024 07 AM PDT            4.00              1         +      Not Applicable
  10/02/2024 08 AM PDT            4.00              1         0      Not Applicable
  10/02/2024 09 AM PDT            4.00              1         0      Not Applicable
  10/02/2024 10 AM PDT            4.00              1         0      Not Applicable
  10/02/2024 11 AM PDT            4.00              1         0      Not Applicable
  10/02/2024 12 PM PDT            4.00              1         0      Not Applicable
  10/02/2024 01 PM PDT            3.99              0         -      Not Applicable
  10/02/2024 02 PM PDT            3.98              0         -      Not Applicable
  10/02/2024 03 PM PDT            3.95              0         -      Not Applicable
  10/02/2024 04 PM PDT            3.94              0         -      Not Applicable
  10/02/2024 05 PM PDT            3.93              0         -      Not Applicable
  10/02/2024 06 PM PDT            3.93              0         0      Not Applicable
  10/02/2024 07 PM PDT            3.92              0         -      Not Applicable
  10/02/2024 08 PM PDT            3.92              0         0      Not Applicable
  10/02/2024 09 PM PDT            3.92              0         0      Not Applicable
  10/02/2024 10 PM PDT            3.92              0         0      Not Applicable
  10/02/2024 11 PM PDT            3.91              0         -      Not Applicable
  10/03/2024 12 AM PDT            3.91              0         0      Not Applicable
  10/03/2024 01 AM PDT            3.91              0         0      Not Applicable
  10/03/2024 02 AM PDT            3.91              0         0      Not Applicable
  10/03/2024 03 AM PDT            3.92              0         +      Not Applicable
  10/03/2024 04 AM PDT            3.92              0         0      Not Applicable
  10/03/2024 05 AM PDT            3.92              0         0      Not Applicable
  10/03/2024 06 AM PDT            3.92              0         0      Not Applicable
  10/03/2024 07 AM PDT            3.92              0         0      Not Applicable
  10/03/2024 08 AM PDT            3.93              0         +      Not Applicable
  10/03/2024 09 AM PDT            3.93              0         0      Not Applicable
  10/03/2024 10 AM PDT            3.93              0         0      Not Applicable
  10/03/2024 11 AM PDT            3.93              0         0      Not Applicable
  10/03/2024 12 PM PDT            3.93              0         0      Not Applicable
  10/03/2024 01 PM PDT            3.93              0         0      Not Applicable
  10/03/2024 02 PM PDT            3.92              0         -      Not Applicable
  10/03/2024 03 PM PDT            3.91              0         -      Not Applicable
  10/03/2024 04 PM PDT            3.90              0         -      Not Applicable
  10/03/2024 05 PM PDT            3.89              0         -      Not Applicable
  10/03/2024 06 PM PDT            3.88              0         -      Not Applicable
  10/03/2024 07 PM PDT            3.88              0         0      Not Applicable
  10/03/2024 08 PM PDT            3.88              0         0      Not Applicable
  10/03/2024 09 PM PDT            3.87              0         -      Not Applicable
  10/03/2024 10 PM PDT            3.87              0         0      Not Applicable
  10/03/2024 11 PM PDT            3.86              0         -      Not Applicable
  10/04/2024 12 AM PDT            3.86              0         0      Not Applicable
  10/04/2024 01 AM PDT            3.86              0         0      Not Applicable
  10/04/2024 02 AM PDT            3.85              0         -      Not Applicable
  10/04/2024 03 AM PDT            3.85              0         0      Not Applicable
  10/04/2024 04 AM PDT            3.85              0         0      Not Applicable
  10/04/2024 05 AM PDT            3.85              0         0      Not Applicable
  10/04/2024 06 AM PDT            3.85              0         0      Not Applicable
  10/04/2024 07 AM PDT            3.86              0         +      Not Applicable
  10/04/2024 08 AM PDT            3.86              0         0      Not Applicable
  10/04/2024 09 AM PDT            3.87              0         +      Not Applicable
  10/04/2024 10 AM PDT            3.87              0         0      Not Applicable
  10/04/2024 11 AM PDT            3.88              0         +      Not Applicable
  10/04/2024 12 PM PDT            3.88              0         0      Not Applicable
  10/04/2024 01 PM PDT            3.88              0         0      Not Applicable
  10/04/2024 02 PM PDT            3.87              0         -      Not Applicable
  10/04/2024 03 PM PDT            3.87              0         0      Not Applicable
  10/04/2024 04 PM PDT            3.87              0         0      Not Applicable
  10/04/2024 05 PM PDT            3.86              0         -      Not Applicable
  10/04/2024 06 PM PDT            3.85              0         -      Not Applicable
  10/04/2024 07 PM PDT            3.85              0         0      Not Applicable
  10/04/2024 08 PM PDT            3.85              0         0      Not Applicable
  10/04/2024 09 PM PDT            3.84              0         -      Not Applicable
  10/04/2024 10 PM PDT            3.84              0         0      Not Applicable
  10/04/2024 11 PM PDT            3.84              0         0      Not Applicable
  10/05/2024 12 AM PDT            3.84              0         0      Not Applicable
  10/05/2024 01 AM PDT            3.84              0         0      Not Applicable
  10/05/2024 02 AM PDT            3.84              0         0      Not Applicable
  10/05/2024 03 AM PDT            3.84              0         0      Not Applicable
  10/05/2024 04 AM PDT            3.84              0         0      Not Applicable
  10/05/2024 05 AM PDT            3.84              0         0      Not Applicable
  10/05/2024 06 AM PDT            3.84              0         0      Not Applicable
  10/05/2024 07 AM PDT            3.84              0         0      Not Applicable
  10/05/2024 08 AM PDT            3.84              0         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  10/05/2024 09 AM PDT            3.84              0                Not Applicable
  10/05/2024 10 AM PDT            3.85              0         +      Not Applicable
  10/05/2024 11 AM PDT            3.85              0         0      Not Applicable
  10/05/2024 12 PM PDT            3.85              0         0      Not Applicable
  10/05/2024 01 PM PDT            3.85              0         0      Not Applicable
  10/05/2024 02 PM PDT            3.86              0         +      Not Applicable
  10/05/2024 03 PM PDT            3.86              0         0      Not Applicable
  10/05/2024 04 PM PDT            3.87              0         +      Not Applicable
  10/05/2024 05 PM PDT            3.87              0         0      Not Applicable
  10/05/2024 06 PM PDT            3.87              0         0      Not Applicable
  10/05/2024 07 PM PDT            3.86              0         -      Not Applicable
  10/05/2024 08 PM PDT            3.87              0         +      Not Applicable
  10/05/2024 09 PM PDT            3.85              0         -      Not Applicable
  10/05/2024 10 PM PDT            3.84              0         -      Not Applicable
  10/05/2024 11 PM PDT            3.84              0         0      Not Applicable
  10/06/2024 12 AM PDT            3.84              0         0      Not Applicable
  10/06/2024 01 AM PDT            3.84              0         0      Not Applicable
  10/06/2024 02 AM PDT            3.84              0         0      Not Applicable
  10/06/2024 03 AM PDT            3.84              0         0      Not Applicable
  10/06/2024 04 AM PDT            3.84              0         0      Not Applicable
  10/06/2024 05 AM PDT            3.84              0         0      Not Applicable
  10/06/2024 06 AM PDT            3.84              0         0      Not Applicable
  10/06/2024 07 AM PDT            3.84              0         0      Not Applicable
  10/06/2024 08 AM PDT            3.84              0         0      Not Applicable
  10/06/2024 09 AM PDT            3.84              0         0      Not Applicable
  10/06/2024 10 AM PDT            3.84              0         0      Not Applicable
  10/06/2024 11 AM PDT            3.84              0         0      Not Applicable
  10/06/2024 12 PM PDT            3.84              0         0      Not Applicable
  10/06/2024 01 PM PDT            3.84              0         0      Not Applicable
  10/06/2024 02 PM PDT            3.84              0         0      Not Applicable
  10/06/2024 03 PM PDT            3.84              0         0      Not Applicable
  10/06/2024 04 PM PDT            3.84              0         0      Not Applicable
  10/06/2024 05 PM PDT            3.84              0         0      Not Applicable
  10/06/2024 06 PM PDT            3.84              0         0      Not Applicable
  10/06/2024 07 PM PDT            3.84              0         0      Not Applicable
  10/06/2024 08 PM PDT            3.84              0         0      Not Applicable
  10/06/2024 09 PM PDT            3.84              0         0      Not Applicable
  10/06/2024 10 PM PDT            3.84              0         0      Not Applicable
  10/06/2024 11 PM PDT            3.84              0         0      Not Applicable
  10/07/2024 12 AM PDT            3.84              0         0      Not Applicable
  10/07/2024 01 AM PDT            3.84              0         0      Not Applicable
  10/07/2024 02 AM PDT            3.84              0         0      Not Applicable
  10/07/2024 03 AM PDT            3.84              0         0      Not Applicable
  10/07/2024 04 AM PDT            3.84              0         0      Not Applicable
  10/07/2024 05 AM PDT            3.84              0         0      Not Applicable
  10/07/2024 06 AM PDT            3.84              0         0      Not Applicable
  10/07/2024 07 AM PDT            3.84              0         0      Not Applicable
  10/07/2024 08 AM PDT            3.84              0         0      Not Applicable
  10/07/2024 09 AM PDT            3.84              0         0      Not Applicable
  10/07/2024 10 AM PDT            3.84              0         0      Not Applicable
  10/07/2024 11 AM PDT            3.84              0         0      Not Applicable
  10/07/2024 12 PM PDT            3.84              0         0      Not Applicable
  10/07/2024 01 PM PDT            3.84              0         0      Not Applicable
  10/07/2024 02 PM PDT            3.84              0         0      Not Applicable
  10/07/2024 03 PM PDT            3.84              0         0      Not Applicable
  10/07/2024 04 PM PDT            3.84              0         0      Not Applicable
  10/07/2024 05 PM PDT            3.84              0         0      Not Applicable
  10/07/2024 06 PM PDT            3.84              0         0      Not Applicable
  10/07/2024 07 PM PDT            3.84              0         0      Not Applicable
  10/07/2024 08 PM PDT            3.84              0         0      Not Applicable
  10/07/2024 09 PM PDT            3.84              0         0      Not Applicable
  10/07/2024 10 PM PDT            3.84              0         0      Not Applicable
  10/07/2024 11 PM PDT            3.84              0         0      Not Applicable
  10/08/2024 12 AM PDT            3.84              0         0      Not Applicable
  10/08/2024 01 AM PDT            3.84              0         0      Not Applicable
  10/08/2024 02 AM PDT            3.84              0         0      Not Applicable
  10/08/2024 03 AM PDT            3.84              0         0      Not Applicable
  10/08/2024 04 AM PDT            3.84              0         0      Not Applicable
  10/08/2024 05 AM PDT            3.84              0         0      Not Applicable
  10/08/2024 06 AM PDT            3.84              0         0      Not Applicable
  10/08/2024 07 AM PDT            3.84              0         0      Not Applicable
  10/08/2024 08 AM PDT            3.84              0         0      Not Applicable
  10/08/2024 09 AM PDT            3.84              0         0      Not Applicable
  10/08/2024 10 AM PDT            3.84              0         0      Not Applicable
  10/08/2024 11 AM PDT            3.84              0         0      Not Applicable
  10/08/2024 12 PM PDT            3.84              0         0      Not Applicable
  10/08/2024 01 PM PDT            3.84              0         0      Not Applicable
  10/08/2024 02 PM PDT            3.84              0         0      Not Applicable
  10/08/2024 03 PM PDT            3.84              0         0      Not Applicable
  10/08/2024 04 PM PDT            3.84              0         0      Not Applicable
  10/08/2024 05 PM PDT            3.84              0         0      Not Applicable
  10/08/2024 06 PM PDT            3.84              0         0      Not Applicable
  10/08/2024 07 PM PDT            3.84              0         0      Not Applicable
  10/08/2024 08 PM PDT            3.84              0         0      Not Applicable
  10/08/2024 09 PM PDT            3.84              0         0      Not Applicable
  10/08/2024 10 PM PDT            3.84              0         0      Not Applicable
  10/08/2024 11 PM PDT            3.84              0         0      Not Applicable
  10/09/2024 12 AM PDT            3.84              0         0      Not Applicable
  10/09/2024 01 AM PDT            3.84              0         0      Not Applicable
  10/09/2024 02 AM PDT            3.84              0         0      Not Applicable
  10/09/2024 03 AM PDT            3.84              0         0      Not Applicable
  10/09/2024 04 AM PDT            3.84              0         0      Not Applicable
  10/09/2024 05 AM PDT            3.84              0         0      Not Applicable
  10/09/2024 06 AM PDT            3.84              0         0      Not Applicable
  10/09/2024 07 AM PDT            3.84              0         0      Not Applicable
  10/09/2024 08 AM PDT            3.84              0         0      Not Applicable
  10/09/2024 09 AM PDT            3.84              0         0      Not Applicable
  10/09/2024 10 AM PDT            3.84              0         0      Not Applicable
  10/09/2024 11 AM PDT            3.84              0         0      Not Applicable
  10/09/2024 12 PM PDT            3.84              0         0      Not Applicable
  10/09/2024 01 PM PDT            3.84              0         0      Not Applicable
  10/09/2024 02 PM PDT            3.84              0         0      Not Applicable
  10/09/2024 03 PM PDT            3.84              0         0      Not Applicable
  10/09/2024 04 PM PDT            3.84              0         0      Not Applicable
  10/09/2024 05 PM PDT            3.84              0         0      Not Applicable
  10/09/2024 06 PM PDT            3.84              0         0      Not Applicable
  10/09/2024 07 PM PDT            3.84              0         0      Not Applicable
  10/09/2024 08 PM PDT            3.84              0         0      Not Applicable
  10/09/2024 09 PM PDT            3.84              0         0      Not Applicable
  10/09/2024 10 PM PDT            3.84              0         0      Not Applicable
  10/09/2024 11 PM PDT            3.84              0         0      Not Applicable
  10/10/2024 12 AM PDT            3.84              0         0      Not Applicable
  10/10/2024 01 AM PDT            3.84              0         0      Not Applicable
  10/10/2024 02 AM PDT            3.84              0         0      Not Applicable
  10/10/2024 03 AM PDT            3.84              0         0      Not Applicable
  10/10/2024 04 AM PDT            3.84              0         0      Not Applicable
  10/10/2024 05 AM PDT            3.84              0         0      Not Applicable
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Flows are rounded to the nearest (1) cfs.
# NOTE 3: Trends are determined using hourly change in unrounded stage and flow.
# NOTE 4: Maximum Values are determined using unrounded stage and flow.