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

 | 

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: Jul 12 2025 at 8:00 AM PDTNext Issuance: Jul 13 2025 at 9:00 AM PDT
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Santa Ynez River - Los Laureles Canyon (LLYC1)
#
# File Generation Time:  07/12/2025 at 08:01 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/12/2025 at 07:00 AM PDT
# Maximum Observed Stage:                       3.87 Feet
# Maximum Observed Flow:                        0 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/15/2025 at 06:00 PM PDT
# Maximum Forecast Stage:                       4.08 Feet
# Maximum Forecast Flow:                        1 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/07/2025 08 AM PDT            3.87              0                Not Applicable
  07/07/2025 09 AM PDT            3.87              0         0      Not Applicable
  07/07/2025 10 AM PDT            3.87              0         0      Not Applicable
  07/07/2025 11 AM PDT            3.87              0         0      Not Applicable
  07/07/2025 12 PM PDT            3.87              0         0      Not Applicable
  07/07/2025 01 PM PDT            3.87              0         0      Not Applicable
  07/07/2025 02 PM PDT            3.87              0         0      Not Applicable
  07/07/2025 03 PM PDT            3.87              0         0      Not Applicable
  07/07/2025 04 PM PDT            3.87              0         0      Not Applicable
  07/07/2025 05 PM PDT            3.87              0         0      Not Applicable
  07/07/2025 06 PM PDT            3.87              0         0      Not Applicable
  07/07/2025 07 PM PDT            3.87              0         0      Not Applicable
  07/07/2025 08 PM PDT            3.87              0         0      Not Applicable
  07/07/2025 09 PM PDT            3.87              0         0      Not Applicable
  07/07/2025 10 PM PDT            3.87              0         0      Not Applicable
  07/07/2025 11 PM PDT            3.87              0         0      Not Applicable
  07/08/2025 12 AM PDT            3.87              0         0      Not Applicable
  07/08/2025 01 AM PDT            3.87              0         0      Not Applicable
  07/08/2025 02 AM PDT            3.87              0         0      Not Applicable
  07/08/2025 03 AM PDT            3.87              0         0      Not Applicable
  07/08/2025 04 AM PDT            3.87              0         0      Not Applicable
  07/08/2025 05 AM PDT            3.87              0         0      Not Applicable
  07/08/2025 06 AM PDT            3.87              0         0      Not Applicable
  07/08/2025 07 AM PDT            3.87              0         0      Not Applicable
  07/08/2025 08 AM PDT            3.87              0         0      Not Applicable
  07/08/2025 09 AM PDT            3.87              0         0      Not Applicable
  07/08/2025 10 AM PDT            3.87              0         0      Not Applicable
  07/08/2025 11 AM PDT            3.87              0         0      Not Applicable
  07/08/2025 12 PM PDT            3.87              0         0      Not Applicable
  07/08/2025 01 PM PDT            3.87              0         0      Not Applicable
  07/08/2025 02 PM PDT            3.87              0         0      Not Applicable
  07/08/2025 03 PM PDT            3.87              0         0      Not Applicable
  07/08/2025 04 PM PDT            3.87              0         0      Not Applicable
  07/08/2025 05 PM PDT            3.87              0         0      Not Applicable
  07/08/2025 06 PM PDT            3.87              0         0      Not Applicable
  07/08/2025 07 PM PDT            3.87              0         0      Not Applicable
  07/08/2025 08 PM PDT            3.87              0         0      Not Applicable
  07/08/2025 09 PM PDT            3.87              0         0      Not Applicable
  07/08/2025 10 PM PDT            3.87              0         0      Not Applicable
  07/08/2025 11 PM PDT            3.87              0         0      Not Applicable
  07/09/2025 12 AM PDT            3.87              0         0      Not Applicable
  07/09/2025 01 AM PDT            3.87              0         0      Not Applicable
  07/09/2025 02 AM PDT            3.87              0         0      Not Applicable
  07/09/2025 03 AM PDT            3.87              0         0      Not Applicable
  07/09/2025 04 AM PDT            3.87              0         0      Not Applicable
  07/09/2025 05 AM PDT            3.87              0         0      Not Applicable
  07/09/2025 06 AM PDT            3.87              0         0      Not Applicable
  07/09/2025 07 AM PDT            3.87              0         0      Not Applicable
  07/09/2025 08 AM PDT            3.87              0         0      Not Applicable
  07/09/2025 09 AM PDT            3.87              0         0      Not Applicable
  07/09/2025 10 AM PDT            3.87              0         0      Not Applicable
  07/09/2025 11 AM PDT            3.87              0         0      Not Applicable
  07/09/2025 12 PM PDT            3.87              0         0      Not Applicable
  07/09/2025 01 PM PDT            3.87              0         0      Not Applicable
  07/09/2025 02 PM PDT            3.87              0         0      Not Applicable
  07/09/2025 03 PM PDT            3.87              0         0      Not Applicable
  07/09/2025 04 PM PDT            3.87              0         0      Not Applicable
  07/09/2025 05 PM PDT            3.87              0         0      Not Applicable
  07/09/2025 06 PM PDT            3.87              0         0      Not Applicable
  07/09/2025 07 PM PDT            3.87              0         0      Not Applicable
  07/09/2025 08 PM PDT            3.87              0         0      Not Applicable
  07/09/2025 09 PM PDT            3.87              0         0      Not Applicable
  07/09/2025 10 PM PDT            3.87              0         0      Not Applicable
  07/09/2025 11 PM PDT            3.87              0         0      Not Applicable
  07/10/2025 12 AM PDT            3.87              0         0      Not Applicable
  07/10/2025 01 AM PDT            3.87              0         0      Not Applicable
  07/10/2025 02 AM PDT            3.87              0         0      Not Applicable
  07/10/2025 03 AM PDT            3.87              0         0      Not Applicable
  07/10/2025 04 AM PDT            3.87              0         0      Not Applicable
  07/10/2025 05 AM PDT            3.87              0         0      Not Applicable
  07/10/2025 06 AM PDT            3.87              0         0      Not Applicable
  07/10/2025 07 AM PDT            3.87              0         0      Not Applicable
  07/10/2025 08 AM PDT            3.87              0         0      Not Applicable
  07/10/2025 09 AM PDT            3.87              0         0      Not Applicable
  07/10/2025 10 AM PDT            3.87              0         0      Not Applicable
  07/10/2025 11 AM PDT            3.87              0         0      Not Applicable
  07/10/2025 12 PM PDT            3.87              0         0      Not Applicable
  07/10/2025 01 PM PDT            3.87              0         0      Not Applicable
  07/10/2025 02 PM PDT            3.87              0         0      Not Applicable
  07/10/2025 03 PM PDT            3.87              0         0      Not Applicable
  07/10/2025 04 PM PDT            3.87              0         0      Not Applicable
  07/10/2025 05 PM PDT            3.87              0         0      Not Applicable
  07/10/2025 06 PM PDT            3.87              0         0      Not Applicable
  07/10/2025 07 PM PDT            3.87              0         0      Not Applicable
  07/10/2025 08 PM PDT            3.87              0         0      Not Applicable
  07/10/2025 09 PM PDT            3.87              0         0      Not Applicable
  07/10/2025 10 PM PDT            3.87              0         0      Not Applicable
  07/10/2025 11 PM PDT            3.87              0         0      Not Applicable
  07/11/2025 12 AM PDT            3.87              0         0      Not Applicable
  07/11/2025 01 AM PDT            3.87              0         0      Not Applicable
  07/11/2025 02 AM PDT            3.87              0         0      Not Applicable
  07/11/2025 03 AM PDT            3.87              0         0      Not Applicable
  07/11/2025 04 AM PDT            3.87              0         0      Not Applicable
  07/11/2025 05 AM PDT            3.87              0         0      Not Applicable
  07/11/2025 06 AM PDT            3.87              0         0      Not Applicable
  07/11/2025 07 AM PDT            3.87              0         0      Not Applicable
  07/11/2025 08 AM PDT            3.87              0         0      Not Applicable
  07/11/2025 09 AM PDT            3.87              0         0      Not Applicable
  07/11/2025 10 AM PDT            3.87              0         0      Not Applicable
  07/11/2025 11 AM PDT            3.87              0         0      Not Applicable
  07/11/2025 12 PM PDT            3.87              0         0      Not Applicable
  07/11/2025 01 PM PDT            3.87              0         0      Not Applicable
  07/11/2025 02 PM PDT            3.87              0         0      Not Applicable
  07/11/2025 03 PM PDT            3.87              0         0      Not Applicable
  07/11/2025 04 PM PDT            3.87              0         0      Not Applicable
  07/11/2025 05 PM PDT            3.87              0         0      Not Applicable
  07/11/2025 06 PM PDT            3.87              0         0      Not Applicable
  07/11/2025 07 PM PDT            3.87              0         0      Not Applicable
  07/11/2025 08 PM PDT            3.87              0         0      Not Applicable
  07/11/2025 09 PM PDT            3.87              0         0      Not Applicable
  07/11/2025 10 PM PDT            3.87              0         0      Not Applicable
  07/11/2025 11 PM PDT            3.87              0         0      Not Applicable
  07/12/2025 12 AM PDT            3.87              0         0      Not Applicable
  07/12/2025 01 AM PDT            3.87              0         0      Not Applicable
  07/12/2025 02 AM PDT            3.87              0         0      Not Applicable
  07/12/2025 03 AM PDT            3.87              0         0      Not Applicable
  07/12/2025 04 AM PDT            3.87              0         0      Not Applicable
  07/12/2025 05 AM PDT            3.87              0         0      Not Applicable
  07/12/2025 06 AM PDT            3.87              0         0      Not Applicable
  07/12/2025 07 AM PDT            3.87              0         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/12/2025 08 AM PDT            3.87              0                Not Applicable
  07/12/2025 09 AM PDT            3.87              0         0      Not Applicable
  07/12/2025 10 AM PDT            3.87              0         0      Not Applicable
  07/12/2025 11 AM PDT            3.87              0         0      Not Applicable
  07/12/2025 12 PM PDT            3.87              0         0      Not Applicable
  07/12/2025 01 PM PDT            3.87              0         0      Not Applicable
  07/12/2025 02 PM PDT            3.87              0         0      Not Applicable
  07/12/2025 03 PM PDT            3.87              0         0      Not Applicable
  07/12/2025 04 PM PDT            3.87              0         0      Not Applicable
  07/12/2025 05 PM PDT            3.87              0         0      Not Applicable
  07/12/2025 06 PM PDT            3.98              0         +      Not Applicable
  07/12/2025 07 PM PDT            3.98              0         0      Not Applicable
  07/12/2025 08 PM PDT            3.98              0         0      Not Applicable
  07/12/2025 09 PM PDT            3.98              0         0      Not Applicable
  07/12/2025 10 PM PDT            3.98              0         0      Not Applicable
  07/12/2025 11 PM PDT            3.98              0         0      Not Applicable
  07/13/2025 12 AM PDT            3.98              0         0      Not Applicable
  07/13/2025 01 AM PDT            3.98              0         0      Not Applicable
  07/13/2025 02 AM PDT            3.98              0         0      Not Applicable
  07/13/2025 03 AM PDT            3.98              0         0      Not Applicable
  07/13/2025 04 AM PDT            3.98              0         0      Not Applicable
  07/13/2025 05 AM PDT            3.98              0         0      Not Applicable
  07/13/2025 06 AM PDT            3.98              0         0      Not Applicable
  07/13/2025 07 AM PDT            3.98              0         0      Not Applicable
  07/13/2025 08 AM PDT            3.98              0         0      Not Applicable
  07/13/2025 09 AM PDT            3.98              0         0      Not Applicable
  07/13/2025 10 AM PDT            3.98              0         0      Not Applicable
  07/13/2025 11 AM PDT            3.98              0         0      Not Applicable
  07/13/2025 12 PM PDT            3.98              0         0      Not Applicable
  07/13/2025 01 PM PDT            3.98              0         0      Not Applicable
  07/13/2025 02 PM PDT            3.98              0         0      Not Applicable
  07/13/2025 03 PM PDT            3.98              0         0      Not Applicable
  07/13/2025 04 PM PDT            3.98              0         0      Not Applicable
  07/13/2025 05 PM PDT            3.98              0         0      Not Applicable
  07/13/2025 06 PM PDT            4.03              1         +      Not Applicable
  07/13/2025 07 PM PDT            4.03              1         0      Not Applicable
  07/13/2025 08 PM PDT            4.03              1         0      Not Applicable
  07/13/2025 09 PM PDT            4.03              1         0      Not Applicable
  07/13/2025 10 PM PDT            4.03              1         0      Not Applicable
  07/13/2025 11 PM PDT            4.03              1         0      Not Applicable
  07/14/2025 12 AM PDT            4.03              1         0      Not Applicable
  07/14/2025 01 AM PDT            4.03              1         0      Not Applicable
  07/14/2025 02 AM PDT            4.03              1         0      Not Applicable
  07/14/2025 03 AM PDT            4.03              1         0      Not Applicable
  07/14/2025 04 AM PDT            4.03              1         0      Not Applicable
  07/14/2025 05 AM PDT            4.03              1         0      Not Applicable
  07/14/2025 06 AM PDT            4.03              1         0      Not Applicable
  07/14/2025 07 AM PDT            4.03              1         0      Not Applicable
  07/14/2025 08 AM PDT            4.03              1         0      Not Applicable
  07/14/2025 09 AM PDT            4.03              1         0      Not Applicable
  07/14/2025 10 AM PDT            4.03              1         0      Not Applicable
  07/14/2025 11 AM PDT            4.03              1         0      Not Applicable
  07/14/2025 12 PM PDT            4.03              1         0      Not Applicable
  07/14/2025 01 PM PDT            4.03              1         0      Not Applicable
  07/14/2025 02 PM PDT            4.03              1         0      Not Applicable
  07/14/2025 03 PM PDT            4.03              1         0      Not Applicable
  07/14/2025 04 PM PDT            4.03              1         0      Not Applicable
  07/14/2025 05 PM PDT            4.03              1         0      Not Applicable
  07/14/2025 06 PM PDT            4.06              1         +      Not Applicable
  07/14/2025 07 PM PDT            4.06              1         0      Not Applicable
  07/14/2025 08 PM PDT            4.06              1         0      Not Applicable
  07/14/2025 09 PM PDT            4.06              1         0      Not Applicable
  07/14/2025 10 PM PDT            4.06              1         0      Not Applicable
  07/14/2025 11 PM PDT            4.06              1         0      Not Applicable
  07/15/2025 12 AM PDT            4.06              1         0      Not Applicable
  07/15/2025 01 AM PDT            4.06              1         0      Not Applicable
  07/15/2025 02 AM PDT            4.06              1         0      Not Applicable
  07/15/2025 03 AM PDT            4.06              1         0      Not Applicable
  07/15/2025 04 AM PDT            4.06              1         0      Not Applicable
  07/15/2025 05 AM PDT            4.06              1         0      Not Applicable
  07/15/2025 06 AM PDT            4.06              1         0      Not Applicable
  07/15/2025 07 AM PDT            4.06              1         0      Not Applicable
  07/15/2025 08 AM PDT            4.06              1         0      Not Applicable
  07/15/2025 09 AM PDT            4.06              1         0      Not Applicable
  07/15/2025 10 AM PDT            4.06              1         0      Not Applicable
  07/15/2025 11 AM PDT            4.06              1         0      Not Applicable
  07/15/2025 12 PM PDT            4.06              1         0      Not Applicable
  07/15/2025 01 PM PDT            4.06              1         0      Not Applicable
  07/15/2025 02 PM PDT            4.06              1         0      Not Applicable
  07/15/2025 03 PM PDT            4.06              1         0      Not Applicable
  07/15/2025 04 PM PDT            4.06              1         0      Not Applicable
  07/15/2025 05 PM PDT            4.06              1         0      Not Applicable
  07/15/2025 06 PM PDT            4.08              1         +      Not Applicable
  07/15/2025 07 PM PDT            4.08              1         0      Not Applicable
  07/15/2025 08 PM PDT            4.08              1         0      Not Applicable
  07/15/2025 09 PM PDT            4.08              1         0      Not Applicable
  07/15/2025 10 PM PDT            4.08              1         0      Not Applicable
  07/15/2025 11 PM PDT            4.08              1         0      Not Applicable
  07/16/2025 12 AM PDT            4.08              1         0      Not Applicable
  07/16/2025 01 AM PDT            4.08              1         0      Not Applicable
  07/16/2025 02 AM PDT            4.08              1         0      Not Applicable
  07/16/2025 03 AM PDT            4.08              1         0      Not Applicable
  07/16/2025 04 AM PDT            4.08              1         0      Not Applicable
  07/16/2025 05 AM PDT            4.08              1         0      Not Applicable
  07/16/2025 06 AM PDT            4.08              1         0      Not Applicable
  07/16/2025 07 AM PDT            4.08              1         0      Not Applicable
  07/16/2025 08 AM PDT            4.08              1         0      Not Applicable
  07/16/2025 09 AM PDT            4.08              1         0      Not Applicable
  07/16/2025 10 AM PDT            4.08              1         0      Not Applicable
  07/16/2025 11 AM PDT            4.08              1         0      Not Applicable
  07/16/2025 12 PM PDT            4.08              1         0      Not Applicable
  07/16/2025 01 PM PDT            4.08              1         0      Not Applicable
  07/16/2025 02 PM PDT            4.08              1         0      Not Applicable
  07/16/2025 03 PM PDT            4.08              1         0      Not Applicable
  07/16/2025 04 PM PDT            4.08              1         0      Not Applicable
  07/16/2025 05 PM PDT            4.08              1         0      Not Applicable
  07/16/2025 06 PM PDT            4.08              1         0      Not Applicable
  07/16/2025 07 PM PDT            4.08              1         0      Not Applicable
  07/16/2025 08 PM PDT            4.08              1         0      Not Applicable
  07/16/2025 09 PM PDT            4.08              1         0      Not Applicable
  07/16/2025 10 PM PDT            4.08              1         0      Not Applicable
  07/16/2025 11 PM PDT            4.08              1         0      Not Applicable
  07/17/2025 12 AM PDT            4.08              1         0      Not Applicable
  07/17/2025 01 AM PDT            4.08              1         0      Not Applicable
  07/17/2025 02 AM PDT            4.08              1         0      Not Applicable
  07/17/2025 03 AM PDT            4.08              1         0      Not Applicable
  07/17/2025 04 AM PDT            4.08              1         0      Not Applicable
  07/17/2025 05 AM PDT            4.08              1         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.