SANTA YNEZ RIVER - LOS LAURELES (LLYC1)
Latitude: 34.54º NLongitude: 119.86º WElevation: 788 FeetForecast Type: Unofficial Location
Location: Santa Barbara County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: Southern California
Issuance Time: Oct 21 2026 at 7:21 AM PDTNext Issuance: Oct 22 2026 at 9:00 AM PDT
Action: 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:  10/21/2026 at 07:22 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  10/21/2026 at 07:00 AM PDT
# Maximum Observed Stage:                       4.12 Feet
# Maximum Observed Flow:                        4 cfs
#
# Earliest Date & Time of Maximum Forecast:     10/21/2026 at 06:00 PM PDT
# Maximum Forecast Stage:                       4.60 Feet
# Maximum Forecast Flow:                        52 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  10/16/2026 07 AM PDT            3.77              0                Not Applicable
  10/16/2026 08 AM PDT            3.77              0         0      Not Applicable
  10/16/2026 09 AM PDT            3.77              0         0      Not Applicable
  10/16/2026 10 AM PDT            3.77              0         0      Not Applicable
  10/16/2026 11 AM PDT            3.77              0         0      Not Applicable
  10/16/2026 12 PM PDT            3.77              0         0      Not Applicable
  10/16/2026 01 PM PDT            3.77              0         0      Not Applicable
  10/16/2026 02 PM PDT            3.77              0         0      Not Applicable
  10/16/2026 03 PM PDT            3.77              0         0      Not Applicable
  10/16/2026 04 PM PDT            3.77              0         0      Not Applicable
  10/16/2026 05 PM PDT            3.77              0         0      Not Applicable
  10/16/2026 06 PM PDT            3.77              0         0      Not Applicable
  10/16/2026 07 PM PDT            3.77              0         0      Not Applicable
  10/16/2026 08 PM PDT            3.77              0         0      Not Applicable
  10/16/2026 09 PM PDT            3.77              0         0      Not Applicable
  10/16/2026 10 PM PDT            3.77              0         0      Not Applicable
  10/16/2026 11 PM PDT            3.77              0         0      Not Applicable
  10/17/2026 12 AM PDT            3.77              0         0      Not Applicable
  10/17/2026 01 AM PDT            3.77              0         0      Not Applicable
  10/17/2026 02 AM PDT            3.77              0         0      Not Applicable
  10/17/2026 03 AM PDT            3.77              0         0      Not Applicable
  10/17/2026 04 AM PDT            3.77              0         0      Not Applicable
  10/17/2026 05 AM PDT            3.77              0         0      Not Applicable
  10/17/2026 06 AM PDT            3.77              0         0      Not Applicable
  10/17/2026 07 AM PDT            3.77              0         0      Not Applicable
  10/17/2026 08 AM PDT            3.77              0         0      Not Applicable
  10/17/2026 09 AM PDT            3.77              0         0      Not Applicable
  10/17/2026 10 AM PDT            3.77              0         0      Not Applicable
  10/17/2026 11 AM PDT            3.77              0         0      Not Applicable
  10/17/2026 12 PM PDT            3.77              0         0      Not Applicable
  10/17/2026 01 PM PDT            3.77              0         0      Not Applicable
  10/17/2026 02 PM PDT            3.77              0         0      Not Applicable
  10/17/2026 03 PM PDT            3.77              0         0      Not Applicable
  10/17/2026 04 PM PDT            3.77              0         0      Not Applicable
  10/17/2026 05 PM PDT            3.77              0         0      Not Applicable
  10/17/2026 06 PM PDT            3.77              0         0      Not Applicable
  10/17/2026 07 PM PDT            3.77              0         0      Not Applicable
  10/17/2026 08 PM PDT            3.77              0         0      Not Applicable
  10/17/2026 09 PM PDT            3.77              0         0      Not Applicable
  10/17/2026 10 PM PDT            3.77              0         0      Not Applicable
  10/17/2026 11 PM PDT            3.77              0         0      Not Applicable
  10/18/2026 12 AM PDT            3.77              0         0      Not Applicable
  10/18/2026 01 AM PDT            3.77              0         0      Not Applicable
  10/18/2026 02 AM PDT            3.77              0         0      Not Applicable
  10/18/2026 03 AM PDT            3.77              0         0      Not Applicable
  10/18/2026 04 AM PDT            3.77              0         0      Not Applicable
  10/18/2026 05 AM PDT            3.77              0         0      Not Applicable
  10/18/2026 06 AM PDT            3.77              0         0      Not Applicable
  10/18/2026 07 AM PDT            3.77              0         0      Not Applicable
  10/18/2026 08 AM PDT            3.77              0         0      Not Applicable
  10/18/2026 09 AM PDT            3.77              0         0      Not Applicable
  10/18/2026 10 AM PDT            3.77              0         0      Not Applicable
  10/18/2026 11 AM PDT            3.77              0         0      Not Applicable
  10/18/2026 12 PM PDT            3.77              0         0      Not Applicable
  10/18/2026 01 PM PDT            3.77              0         0      Not Applicable
  10/18/2026 02 PM PDT            3.77              0         0      Not Applicable
  10/18/2026 03 PM PDT            3.77              0         0      Not Applicable
  10/18/2026 04 PM PDT            3.77              0         0      Not Applicable
  10/18/2026 05 PM PDT            3.77              0         0      Not Applicable
  10/18/2026 06 PM PDT            3.77              0         0      Not Applicable
  10/18/2026 07 PM PDT            3.77              0         0      Not Applicable
  10/18/2026 08 PM PDT            3.77              0         0      Not Applicable
  10/18/2026 09 PM PDT            3.77              0         0      Not Applicable
  10/18/2026 10 PM PDT            3.77              0         0      Not Applicable
  10/18/2026 11 PM PDT            3.77              0         0      Not Applicable
  10/19/2026 12 AM PDT            3.77              0         0      Not Applicable
  10/19/2026 01 AM PDT            3.77              0         0      Not Applicable
  10/19/2026 02 AM PDT            3.77              0         0      Not Applicable
  10/19/2026 03 AM PDT            3.77              0         0      Not Applicable
  10/19/2026 04 AM PDT            3.77              0         0      Not Applicable
  10/19/2026 05 AM PDT            3.77              0         0      Not Applicable
  10/19/2026 06 AM PDT            3.77              0         0      Not Applicable
  10/19/2026 07 AM PDT            3.77              0         0      Not Applicable
  10/19/2026 08 AM PDT            3.77              0         0      Not Applicable
  10/19/2026 09 AM PDT            3.77              0         0      Not Applicable
  10/19/2026 10 AM PDT            3.77              0         0      Not Applicable
  10/19/2026 11 AM PDT            3.77              0         0      Not Applicable
  10/19/2026 12 PM PDT            3.77              0         0      Not Applicable
  10/19/2026 01 PM PDT            3.77              0         0      Not Applicable
  10/19/2026 02 PM PDT            3.77              0         0      Not Applicable
  10/19/2026 03 PM PDT            3.77              0         0      Not Applicable
  10/19/2026 04 PM PDT            3.77              0         0      Not Applicable
  10/19/2026 05 PM PDT            3.77              0         0      Not Applicable
  10/19/2026 06 PM PDT            3.77              0         0      Not Applicable
  10/19/2026 07 PM PDT            3.77              0         0      Not Applicable
  10/19/2026 08 PM PDT            3.77              0         0      Not Applicable
  10/19/2026 09 PM PDT            3.77              0         0      Not Applicable
  10/19/2026 10 PM PDT            3.77              0         0      Not Applicable
  10/19/2026 11 PM PDT            3.77              0         0      Not Applicable
  10/20/2026 12 AM PDT            3.77              0         0      Not Applicable
  10/20/2026 01 AM PDT            3.77              0         0      Not Applicable
  10/20/2026 02 AM PDT            3.77              0         0      Not Applicable
  10/20/2026 03 AM PDT            3.77              0         0      Not Applicable
  10/20/2026 04 AM PDT            3.77              0         0      Not Applicable
  10/20/2026 05 AM PDT            3.77              0         0      Not Applicable
  10/20/2026 06 AM PDT            3.77              0         0      Not Applicable
  10/20/2026 07 AM PDT            3.77              0         0      Not Applicable
  10/20/2026 08 AM PDT            3.77              0         0      Not Applicable
  10/20/2026 09 AM PDT            3.77              0         0      Not Applicable
  10/20/2026 10 AM PDT            3.77              0         0      Not Applicable
  10/20/2026 11 AM PDT            3.77              0         0      Not Applicable
  10/20/2026 12 PM PDT            3.77              0         0      Not Applicable
  10/20/2026 01 PM PDT            3.77              0         0      Not Applicable
  10/20/2026 02 PM PDT            3.77              0         0      Not Applicable
  10/20/2026 03 PM PDT            3.77              0         0      Not Applicable
  10/20/2026 04 PM PDT            3.77              0         0      Not Applicable
  10/20/2026 05 PM PDT            3.77              0         0      Not Applicable
  10/20/2026 06 PM PDT            3.77              0         0      Not Applicable
  10/20/2026 07 PM PDT            3.77              0         0      Not Applicable
  10/20/2026 08 PM PDT            3.77              0         0      Not Applicable
  10/20/2026 09 PM PDT            3.77              0         0      Not Applicable
  10/20/2026 10 PM PDT            3.77              0         0      Not Applicable
  10/20/2026 11 PM PDT            3.77              0         0      Not Applicable
  10/21/2026 12 AM PDT            3.77              0         0      Not Applicable
  10/21/2026 01 AM PDT            3.77              0         0      Not Applicable
  10/21/2026 02 AM PDT            3.77              0         0      Not Applicable
  10/21/2026 03 AM PDT            3.77              0         0      Not Applicable
  10/21/2026 04 AM PDT            3.77              0         0      Not Applicable
  10/21/2026 05 AM PDT            3.77              0         0      Not Applicable
  10/21/2026 06 AM PDT            3.77              0         0      Not Applicable
  10/21/2026 07 AM PDT            4.12              4         +      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  10/21/2026 08 AM PDT            4.30             12                Not Applicable
  10/21/2026 09 AM PDT            4.40             21         +      Not Applicable
  10/21/2026 10 AM PDT            4.44             26         +      Not Applicable
  10/21/2026 11 AM PDT            4.46             29         +      Not Applicable
  10/21/2026 12 PM PDT            4.48             31         +      Not Applicable
  10/21/2026 01 PM PDT            4.50             34         +      Not Applicable
  10/21/2026 02 PM PDT            4.53             39         +      Not Applicable
  10/21/2026 03 PM PDT            4.57             46         +      Not Applicable
  10/21/2026 04 PM PDT            4.58             48         +      Not Applicable
  10/21/2026 05 PM PDT            4.59             50         +      Not Applicable
  10/21/2026 06 PM PDT            4.60             52         +      Not Applicable
  10/21/2026 07 PM PDT            4.60             52         0      Not Applicable
  10/21/2026 08 PM PDT            4.59             50         -      Not Applicable
  10/21/2026 09 PM PDT            4.58             48         -      Not Applicable
  10/21/2026 10 PM PDT            4.57             46         -      Not Applicable
  10/21/2026 11 PM PDT            4.57             46         0      Not Applicable
  10/22/2026 12 AM PDT            4.57             46         0      Not Applicable
  10/22/2026 01 AM PDT            4.55             43         -      Not Applicable
  10/22/2026 02 AM PDT            4.52             38         -      Not Applicable
  10/22/2026 03 AM PDT            4.48             31         -      Not Applicable
  10/22/2026 04 AM PDT            4.46             29         -      Not Applicable
  10/22/2026 05 AM PDT            4.45             27         -      Not Applicable
  10/22/2026 06 AM PDT            4.44             26         -      Not Applicable
  10/22/2026 07 AM PDT            4.42             23         -      Not Applicable
  10/22/2026 08 AM PDT            4.40             21         -      Not Applicable
  10/22/2026 09 AM PDT            4.38             19         -      Not Applicable
  10/22/2026 10 AM PDT            4.36             17         -      Not Applicable
  10/22/2026 11 AM PDT            4.35             16         -      Not Applicable
  10/22/2026 12 PM PDT            4.34             15         -      Not Applicable
  10/22/2026 01 PM PDT            4.33             14         -      Not Applicable
  10/22/2026 02 PM PDT            4.33             14         0      Not Applicable
  10/22/2026 03 PM PDT            4.33             14         0      Not Applicable
  10/22/2026 04 PM PDT            4.32             14         -      Not Applicable
  10/22/2026 05 PM PDT            4.32             14         0      Not Applicable
  10/22/2026 06 PM PDT            4.31             13         -      Not Applicable
  10/22/2026 07 PM PDT            4.30             12         -      Not Applicable
  10/22/2026 08 PM PDT            4.27             10         -      Not Applicable
  10/22/2026 09 PM PDT            4.24              8         -      Not Applicable
  10/22/2026 10 PM PDT            4.22              7         -      Not Applicable
  10/22/2026 11 PM PDT            4.20              6         -      Not Applicable
  10/23/2026 12 AM PDT            4.19              6         -      Not Applicable
  10/23/2026 01 AM PDT            4.18              5         -      Not Applicable
  10/23/2026 02 AM PDT            4.16              5         -      Not Applicable
  10/23/2026 03 AM PDT            4.15              5         -      Not Applicable
  10/23/2026 04 AM PDT            4.14              4         -      Not Applicable
  10/23/2026 05 AM PDT            4.13              4         -      Not Applicable
  10/23/2026 06 AM PDT            4.12              4         -      Not Applicable
  10/23/2026 07 AM PDT            4.12              4         0      Not Applicable
  10/23/2026 08 AM PDT            4.11              4         -      Not Applicable
  10/23/2026 09 AM PDT            4.10              3         -      Not Applicable
  10/23/2026 10 AM PDT            4.10              3         0      Not Applicable
  10/23/2026 11 AM PDT            4.10              3         0      Not Applicable
  10/23/2026 12 PM PDT            4.09              3         -      Not Applicable
  10/23/2026 01 PM PDT            4.09              3         0      Not Applicable
  10/23/2026 02 PM PDT            4.08              3         -      Not Applicable
  10/23/2026 03 PM PDT            4.08              3         0      Not Applicable
  10/23/2026 04 PM PDT            4.08              3         0      Not Applicable
  10/23/2026 05 PM PDT            4.08              3         0      Not Applicable
  10/23/2026 06 PM PDT            4.08              3         0      Not Applicable
  10/23/2026 07 PM PDT            4.08              3         0      Not Applicable
  10/23/2026 08 PM PDT            4.08              3         0      Not Applicable
  10/23/2026 09 PM PDT            4.07              3         -      Not Applicable
  10/23/2026 10 PM PDT            4.07              3         0      Not Applicable
  10/23/2026 11 PM PDT            4.07              3         0      Not Applicable
  10/24/2026 12 AM PDT            4.07              3         0      Not Applicable
  10/24/2026 01 AM PDT            4.07              3         0      Not Applicable
  10/24/2026 02 AM PDT            4.07              3         0      Not Applicable
  10/24/2026 03 AM PDT            4.07              3         0      Not Applicable
  10/24/2026 04 AM PDT            4.07              3         0      Not Applicable
  10/24/2026 05 AM PDT            4.07              3         0      Not Applicable
  10/24/2026 06 AM PDT            4.07              3         0      Not Applicable
  10/24/2026 07 AM PDT            4.07              3         0      Not Applicable
  10/24/2026 08 AM PDT            4.07              3         0      Not Applicable
  10/24/2026 09 AM PDT            4.07              3         0      Not Applicable
  10/24/2026 10 AM PDT            4.07              3         0      Not Applicable
  10/24/2026 11 AM PDT            4.07              3         0      Not Applicable
  10/24/2026 12 PM PDT            4.07              3         0      Not Applicable
  10/24/2026 01 PM PDT            4.07              3         0      Not Applicable
  10/24/2026 02 PM PDT            4.07              3         0      Not Applicable
  10/24/2026 03 PM PDT            4.07              3         0      Not Applicable
  10/24/2026 04 PM PDT            4.06              2         -      Not Applicable
  10/24/2026 05 PM PDT            4.06              2         0      Not Applicable
  10/24/2026 06 PM PDT            4.06              2         0      Not Applicable
  10/24/2026 07 PM PDT            4.06              2         0      Not Applicable
  10/24/2026 08 PM PDT            4.06              2         0      Not Applicable
  10/24/2026 09 PM PDT            4.06              2         0      Not Applicable
  10/24/2026 10 PM PDT            4.06              2         0      Not Applicable
  10/24/2026 11 PM PDT            4.06              2         0      Not Applicable
  10/25/2026 12 AM PDT            4.06              2         0      Not Applicable
  10/25/2026 01 AM PDT            4.06              2         0      Not Applicable
  10/25/2026 02 AM PDT            4.06              2         0      Not Applicable
  10/25/2026 03 AM PDT            4.06              2         0      Not Applicable
  10/25/2026 04 AM PDT            4.06              2         0      Not Applicable
  10/25/2026 05 AM PDT            4.06              2         0      Not Applicable
  10/25/2026 06 AM PDT            4.06              2         0      Not Applicable
  10/25/2026 07 AM PDT            4.06              2         0      Not Applicable
  10/25/2026 08 AM PDT            4.06              2         0      Not Applicable
  10/25/2026 09 AM PDT            4.06              2         0      Not Applicable
  10/25/2026 10 AM PDT            4.06              2         0      Not Applicable
  10/25/2026 11 AM PDT            4.06              2         0      Not Applicable
  10/25/2026 12 PM PDT            4.06              2         0      Not Applicable
  10/25/2026 01 PM PDT            4.06              2         0      Not Applicable
  10/25/2026 02 PM PDT            4.06              2         0      Not Applicable
  10/25/2026 03 PM PDT            4.06              2         0      Not Applicable
  10/25/2026 04 PM PDT            4.06              2         0      Not Applicable
  10/25/2026 05 PM PDT            4.06              2         0      Not Applicable
  10/25/2026 06 PM PDT            4.06              2         0      Not Applicable
  10/25/2026 07 PM PDT            4.06              2         0      Not Applicable
  10/25/2026 08 PM PDT            4.06              2         0      Not Applicable
  10/25/2026 09 PM PDT            4.06              2         0      Not Applicable
  10/25/2026 10 PM PDT            4.06              2         0      Not Applicable
  10/25/2026 11 PM PDT            4.06              2         0      Not Applicable
  10/26/2026 12 AM PDT            4.06              2         0      Not Applicable
  10/26/2026 01 AM PDT            4.05              2         -      Not Applicable
  10/26/2026 02 AM PDT            4.05              2         0      Not Applicable
  10/26/2026 03 AM PDT            4.05              2         0      Not Applicable
  10/26/2026 04 AM PDT            4.05              2         0      Not Applicable
  10/26/2026 05 AM PDT            4.05              2         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.