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: Mar 28 2026 at 7:57 AM PDTNext Issuance: Mar 29 2026 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:  03/28/2026 at 07:59 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/23/2026 at 01:00 PM PDT
# Maximum Observed Stage:                       4.73 Feet
# Maximum Observed Flow:                        77 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/28/2026 at 08:00 AM PDT
# Maximum Forecast Stage:                       4.65 Feet
# Maximum Forecast Flow:                        57 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/23/2026 07 AM PDT            4.71             71                Not Applicable
  03/23/2026 08 AM PDT            4.72             74         +      Not Applicable
  03/23/2026 09 AM PDT            4.72             74         0      Not Applicable
  03/23/2026 10 AM PDT            4.73             77         +      Not Applicable
  03/23/2026 11 AM PDT            4.73             77         0      Not Applicable
  03/23/2026 12 PM PDT            4.72             74         -      Not Applicable
  03/23/2026 01 PM PDT            4.73             77         +      Not Applicable
  03/23/2026 02 PM PDT            4.72             74         -      Not Applicable
  03/23/2026 03 PM PDT            4.72             74         0      Not Applicable
  03/23/2026 04 PM PDT            4.72             74         0      Not Applicable
  03/23/2026 05 PM PDT            4.72             74         0      Not Applicable
  03/23/2026 06 PM PDT            4.71             71         -      Not Applicable
  03/23/2026 07 PM PDT            4.71             71         0      Not Applicable
  03/23/2026 08 PM PDT            4.71             71         0      Not Applicable
  03/23/2026 09 PM PDT            4.71             71         0      Not Applicable
  03/23/2026 10 PM PDT            4.71             71         0      Not Applicable
  03/23/2026 11 PM PDT            4.70             69         -      Not Applicable
  03/24/2026 12 AM PDT            4.70             69         0      Not Applicable
  03/24/2026 01 AM PDT            4.69             66         -      Not Applicable
  03/24/2026 02 AM PDT            4.70             69         +      Not Applicable
  03/24/2026 03 AM PDT            4.69             66         -      Not Applicable
  03/24/2026 04 AM PDT            4.70             69         +      Not Applicable
  03/24/2026 05 AM PDT            4.69             66         -      Not Applicable
  03/24/2026 06 AM PDT            4.70             69         +      Not Applicable
  03/24/2026 07 AM PDT            4.70             69         0      Not Applicable
  03/24/2026 08 AM PDT            4.70             69         0      Not Applicable
  03/24/2026 09 AM PDT            4.70             69         0      Not Applicable
  03/24/2026 10 AM PDT            4.71             71         +      Not Applicable
  03/24/2026 11 AM PDT            4.71             71         0      Not Applicable
  03/24/2026 12 PM PDT            4.71             71         0      Not Applicable
  03/24/2026 01 PM PDT            4.71             71         0      Not Applicable
  03/24/2026 02 PM PDT            4.71             71         0      Not Applicable
  03/24/2026 03 PM PDT            4.71             71         0      Not Applicable
  03/24/2026 04 PM PDT            4.70             69         -      Not Applicable
  03/24/2026 05 PM PDT            4.71             71         +      Not Applicable
  03/24/2026 06 PM PDT            4.71             71         0      Not Applicable
  03/24/2026 07 PM PDT            4.70             69         -      Not Applicable
  03/24/2026 08 PM PDT            4.70             69         0      Not Applicable
  03/24/2026 09 PM PDT            4.70             69         0      Not Applicable
  03/24/2026 10 PM PDT            4.69             66         -      Not Applicable
  03/24/2026 11 PM PDT            4.70             69         +      Not Applicable
  03/25/2026 12 AM PDT            4.69             66         -      Not Applicable
  03/25/2026 01 AM PDT            4.68             64         -      Not Applicable
  03/25/2026 02 AM PDT            4.68             64         0      Not Applicable
  03/25/2026 03 AM PDT            4.68             64         0      Not Applicable
  03/25/2026 04 AM PDT            4.68             64         0      Not Applicable
  03/25/2026 05 AM PDT            4.68             64         0      Not Applicable
  03/25/2026 06 AM PDT            4.68             64         0      Not Applicable
  03/25/2026 07 AM PDT            4.69             66         +      Not Applicable
  03/25/2026 08 AM PDT            4.69             66         0      Not Applicable
  03/25/2026 09 AM PDT            4.69             66         0      Not Applicable
  03/25/2026 10 AM PDT            4.69             66         0      Not Applicable
  03/25/2026 11 AM PDT            4.69             66         0      Not Applicable
  03/25/2026 12 PM PDT            4.69             66         0      Not Applicable
  03/25/2026 01 PM PDT            4.69             66         0      Not Applicable
  03/25/2026 02 PM PDT            4.69             66         0      Not Applicable
  03/25/2026 03 PM PDT            4.69             66         0      Not Applicable
  03/25/2026 04 PM PDT            4.69             66         0      Not Applicable
  03/25/2026 05 PM PDT            4.69             66         0      Not Applicable
  03/25/2026 06 PM PDT            4.69             66         0      Not Applicable
  03/25/2026 07 PM PDT            4.68             64         -      Not Applicable
  03/25/2026 08 PM PDT            4.69             66         +      Not Applicable
  03/25/2026 09 PM PDT            4.68             64         -      Not Applicable
  03/25/2026 10 PM PDT            4.69             66         +      Not Applicable
  03/25/2026 11 PM PDT            4.68             64         -      Not Applicable
  03/26/2026 12 AM PDT            4.68             64         0      Not Applicable
  03/26/2026 01 AM PDT            4.67             61         -      Not Applicable
  03/26/2026 02 AM PDT            4.67             61         0      Not Applicable
  03/26/2026 03 AM PDT            4.67             61         0      Not Applicable
  03/26/2026 04 AM PDT            4.67             61         0      Not Applicable
  03/26/2026 05 AM PDT            4.67             61         0      Not Applicable
  03/26/2026 06 AM PDT            4.67             61         0      Not Applicable
  03/26/2026 07 AM PDT            4.68             64         +      Not Applicable
  03/26/2026 08 AM PDT            4.68             64         0      Not Applicable
  03/26/2026 09 AM PDT            4.69             66         +      Not Applicable
  03/26/2026 10 AM PDT            4.69             66         0      Not Applicable
  03/26/2026 11 AM PDT            4.69             66         0      Not Applicable
  03/26/2026 12 PM PDT            4.69             66         0      Not Applicable
  03/26/2026 01 PM PDT            4.69             66         0      Not Applicable
  03/26/2026 02 PM PDT            4.69             66         0      Not Applicable
  03/26/2026 03 PM PDT            4.69             66         0      Not Applicable
  03/26/2026 04 PM PDT            4.68             64         -      Not Applicable
  03/26/2026 05 PM PDT            4.68             64         0      Not Applicable
  03/26/2026 06 PM PDT            4.68             64         0      Not Applicable
  03/26/2026 07 PM PDT            4.68             64         0      Not Applicable
  03/26/2026 08 PM PDT            4.68             64         0      Not Applicable
  03/26/2026 09 PM PDT            4.68             64         0      Not Applicable
  03/26/2026 10 PM PDT            4.67             61         -      Not Applicable
  03/26/2026 11 PM PDT            4.67             61         0      Not Applicable
  03/27/2026 12 AM PDT            4.67             61         0      Not Applicable
  03/27/2026 01 AM PDT            4.67             61         0      Not Applicable
  03/27/2026 02 AM PDT            4.67             61         0      Not Applicable
  03/27/2026 03 AM PDT            4.67             61         0      Not Applicable
  03/27/2026 04 AM PDT            4.67             61         0      Not Applicable
  03/27/2026 05 AM PDT            4.67             61         0      Not Applicable
  03/27/2026 06 AM PDT            4.67             61         0      Not Applicable
  03/27/2026 07 AM PDT            4.67             61         0      Not Applicable
  03/27/2026 08 AM PDT            4.67             61         0      Not Applicable
  03/27/2026 09 AM PDT            4.68             64         +      Not Applicable
  03/27/2026 10 AM PDT            4.68             64         0      Not Applicable
  03/27/2026 11 AM PDT            4.68             64         0      Not Applicable
  03/27/2026 12 PM PDT            4.68             64         0      Not Applicable
  03/27/2026 01 PM PDT            4.67             61         -      Not Applicable
  03/27/2026 02 PM PDT            4.67             61         0      Not Applicable
  03/27/2026 03 PM PDT            4.67             61         0      Not Applicable
  03/27/2026 04 PM PDT            4.67             61         0      Not Applicable
  03/27/2026 05 PM PDT            4.67             61         0      Not Applicable
  03/27/2026 06 PM PDT            4.67             61         0      Not Applicable
  03/27/2026 07 PM PDT            4.67             61         0      Not Applicable
  03/27/2026 08 PM PDT            4.67             61         0      Not Applicable
  03/27/2026 09 PM PDT            4.66             59         -      Not Applicable
  03/27/2026 10 PM PDT            4.66             59         0      Not Applicable
  03/27/2026 11 PM PDT            4.65             57         -      Not Applicable
  03/28/2026 12 AM PDT            4.65             57         0      Not Applicable
  03/28/2026 01 AM PDT            4.65             57         0      Not Applicable
  03/28/2026 02 AM PDT            4.65             57         0      Not Applicable
  03/28/2026 03 AM PDT            4.65             57         0      Not Applicable
  03/28/2026 04 AM PDT            4.65             57         0      Not Applicable
  03/28/2026 05 AM PDT            4.65             57         0      Not Applicable
  03/28/2026 06 AM PDT            4.65             57         0      Not Applicable
  03/28/2026 07 AM PDT            4.65             57         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/28/2026 08 AM PDT            4.65             57                Not Applicable
  03/28/2026 09 AM PDT            4.65             57         0      Not Applicable
  03/28/2026 10 AM PDT            4.65             57         0      Not Applicable
  03/28/2026 11 AM PDT            4.65             57         0      Not Applicable
  03/28/2026 12 PM PDT            4.65             57         0      Not Applicable
  03/28/2026 01 PM PDT            4.65             57         0      Not Applicable
  03/28/2026 02 PM PDT            4.65             57         0      Not Applicable
  03/28/2026 03 PM PDT            4.65             57         0      Not Applicable
  03/28/2026 04 PM PDT            4.65             57         0      Not Applicable
  03/28/2026 05 PM PDT            4.65             57         0      Not Applicable
  03/28/2026 06 PM PDT            4.65             57         0      Not Applicable
  03/28/2026 07 PM PDT            4.65             57         0      Not Applicable
  03/28/2026 08 PM PDT            4.65             57         0      Not Applicable
  03/28/2026 09 PM PDT            4.65             57         0      Not Applicable
  03/28/2026 10 PM PDT            4.65             57         0      Not Applicable
  03/28/2026 11 PM PDT            4.65             57         0      Not Applicable
  03/29/2026 12 AM PDT            4.65             57         0      Not Applicable
  03/29/2026 01 AM PDT            4.65             57         0      Not Applicable
  03/29/2026 02 AM PDT            4.65             57         0      Not Applicable
  03/29/2026 03 AM PDT            4.65             57         0      Not Applicable
  03/29/2026 04 AM PDT            4.65             57         0      Not Applicable
  03/29/2026 05 AM PDT            4.65             57         0      Not Applicable
  03/29/2026 06 AM PDT            4.65             57         0      Not Applicable
  03/29/2026 07 AM PDT            4.65             57         0      Not Applicable
  03/29/2026 08 AM PDT            4.65             57         0      Not Applicable
  03/29/2026 09 AM PDT            4.65             57         0      Not Applicable
  03/29/2026 10 AM PDT            4.65             57         0      Not Applicable
  03/29/2026 11 AM PDT            4.65             57         0      Not Applicable
  03/29/2026 12 PM PDT            4.65             57         0      Not Applicable
  03/29/2026 01 PM PDT            4.65             57         0      Not Applicable
  03/29/2026 02 PM PDT            4.65             57         0      Not Applicable
  03/29/2026 03 PM PDT            4.65             57         0      Not Applicable
  03/29/2026 04 PM PDT            4.65             57         0      Not Applicable
  03/29/2026 05 PM PDT            4.65             57         0      Not Applicable
  03/29/2026 06 PM PDT            4.65             57         0      Not Applicable
  03/29/2026 07 PM PDT            4.65             57         0      Not Applicable
  03/29/2026 08 PM PDT            4.65             57         0      Not Applicable
  03/29/2026 09 PM PDT            4.65             57         0      Not Applicable
  03/29/2026 10 PM PDT            4.65             57         0      Not Applicable
  03/29/2026 11 PM PDT            4.65             57         0      Not Applicable
  03/30/2026 12 AM PDT            4.65             57         0      Not Applicable
  03/30/2026 01 AM PDT            4.65             57         0      Not Applicable
  03/30/2026 02 AM PDT            4.65             57         0      Not Applicable
  03/30/2026 03 AM PDT            4.65             57         0      Not Applicable
  03/30/2026 04 AM PDT            4.65             57         0      Not Applicable
  03/30/2026 05 AM PDT            4.65             57         0      Not Applicable
  03/30/2026 06 AM PDT            4.65             57         0      Not Applicable
  03/30/2026 07 AM PDT            4.65             57         0      Not Applicable
  03/30/2026 08 AM PDT            4.65             57         0      Not Applicable
  03/30/2026 09 AM PDT            4.65             57         0      Not Applicable
  03/30/2026 10 AM PDT            4.65             57         0      Not Applicable
  03/30/2026 11 AM PDT            4.65             57         0      Not Applicable
  03/30/2026 12 PM PDT            4.65             57         0      Not Applicable
  03/30/2026 01 PM PDT            4.65             57         0      Not Applicable
  03/30/2026 02 PM PDT            4.65             57         0      Not Applicable
  03/30/2026 03 PM PDT            4.65             57         0      Not Applicable
  03/30/2026 04 PM PDT            4.65             57         0      Not Applicable
  03/30/2026 05 PM PDT            4.65             57         0      Not Applicable
  03/30/2026 06 PM PDT            4.65             57         0      Not Applicable
  03/30/2026 07 PM PDT            4.65             57         0      Not Applicable
  03/30/2026 08 PM PDT            4.65             57         0      Not Applicable
  03/30/2026 09 PM PDT            4.64             55         -      Not Applicable
  03/30/2026 10 PM PDT            4.64             55         0      Not Applicable
  03/30/2026 11 PM PDT            4.64             55         0      Not Applicable
  03/31/2026 12 AM PDT            4.64             55         0      Not Applicable
  03/31/2026 01 AM PDT            4.64             55         0      Not Applicable
  03/31/2026 02 AM PDT            4.64             55         0      Not Applicable
  03/31/2026 03 AM PDT            4.64             55         0      Not Applicable
  03/31/2026 04 AM PDT            4.64             55         0      Not Applicable
  03/31/2026 05 AM PDT            4.64             55         0      Not Applicable
  03/31/2026 06 AM PDT            4.64             55         0      Not Applicable
  03/31/2026 07 AM PDT            4.64             55         0      Not Applicable
  03/31/2026 08 AM PDT            4.64             55         0      Not Applicable
  03/31/2026 09 AM PDT            4.64             55         0      Not Applicable
  03/31/2026 10 AM PDT            4.64             55         0      Not Applicable
  03/31/2026 11 AM PDT            4.64             55         0      Not Applicable
  03/31/2026 12 PM PDT            4.64             55         0      Not Applicable
  03/31/2026 01 PM PDT            4.64             55         0      Not Applicable
  03/31/2026 02 PM PDT            4.64             55         0      Not Applicable
  03/31/2026 03 PM PDT            4.64             55         0      Not Applicable
  03/31/2026 04 PM PDT            4.64             55         0      Not Applicable
  03/31/2026 05 PM PDT            4.64             55         0      Not Applicable
  03/31/2026 06 PM PDT            4.64             55         0      Not Applicable
  03/31/2026 07 PM PDT            4.64             55         0      Not Applicable
  03/31/2026 08 PM PDT            4.64             55         0      Not Applicable
  03/31/2026 09 PM PDT            4.64             55         0      Not Applicable
  03/31/2026 10 PM PDT            4.64             55         0      Not Applicable
  03/31/2026 11 PM PDT            4.64             55         0      Not Applicable
  04/01/2026 12 AM PDT            4.64             55         0      Not Applicable
  04/01/2026 01 AM PDT            4.64             55         0      Not Applicable
  04/01/2026 02 AM PDT            4.64             55         0      Not Applicable
  04/01/2026 03 AM PDT            4.64             55         0      Not Applicable
  04/01/2026 04 AM PDT            4.64             55         0      Not Applicable
  04/01/2026 05 AM PDT            4.64             55         0      Not Applicable
  04/01/2026 06 AM PDT            4.64             55         0      Not Applicable
  04/01/2026 07 AM PDT            4.64             55         0      Not Applicable
  04/01/2026 08 AM PDT            4.64             55         0      Not Applicable
  04/01/2026 09 AM PDT            4.64             55         0      Not Applicable
  04/01/2026 10 AM PDT            4.64             55         0      Not Applicable
  04/01/2026 11 AM PDT            4.64             55         0      Not Applicable
  04/01/2026 12 PM PDT            4.64             55         0      Not Applicable
  04/01/2026 01 PM PDT            4.64             55         0      Not Applicable
  04/01/2026 02 PM PDT            4.64             55         0      Not Applicable
  04/01/2026 03 PM PDT            4.64             55         0      Not Applicable
  04/01/2026 04 PM PDT            4.64             55         0      Not Applicable
  04/01/2026 05 PM PDT            4.64             55         0      Not Applicable
  04/01/2026 06 PM PDT            4.64             55         0      Not Applicable
  04/01/2026 07 PM PDT            4.64             55         0      Not Applicable
  04/01/2026 08 PM PDT            4.64             55         0      Not Applicable
  04/01/2026 09 PM PDT            4.64             55         0      Not Applicable
  04/01/2026 10 PM PDT            4.64             55         0      Not Applicable
  04/01/2026 11 PM PDT            4.64             55         0      Not Applicable
  04/02/2026 12 AM PDT            4.64             55         0      Not Applicable
  04/02/2026 01 AM PDT            4.64             55         0      Not Applicable
  04/02/2026 02 AM PDT            4.64             55         0      Not Applicable
  04/02/2026 03 AM PDT            4.64             55         0      Not Applicable
  04/02/2026 04 AM PDT            4.64             55         0      Not Applicable
  04/02/2026 05 AM PDT            4.64             55         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.