SANTA MARGARITA RIVER - TEMECULA (SMHC1)
Latitude: 33.47º NLongitude: 117.14º WElevation: 950 Feet
Location: Riverside County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: San Diego/Inland
Issuance Time: Jan 27 2026 at 1:10 PM PSTNext Issuance: Jan 28 2026 at 9:00 AM PST
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Santa Margarita River - Temecula (SMHC1)
#
# File Generation Time:  01/27/2026 at 01:13 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/26/2026 at 08:00 AM PST
# Maximum Observed Stage:                       1.95 Feet
# Maximum Observed Flow:                        14 cfs
#
# Earliest Date & Time of Maximum Forecast:     01/27/2026 at 02:00 PM PST
# Maximum Forecast Stage:                       1.86 Feet
# Maximum Forecast Flow:                        10 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  01/22/2026 01 PM PST            1.91             12                Not Applicable
  01/22/2026 02 PM PST            1.90             12         -      Not Applicable
  01/22/2026 03 PM PST            1.92             12         +      Not Applicable
  01/22/2026 04 PM PST            1.91             12         -      Not Applicable
  01/22/2026 05 PM PST            1.92             12         +      Not Applicable
  01/22/2026 06 PM PST            1.92             12         0      Not Applicable
  01/22/2026 07 PM PST            1.90             12         -      Not Applicable
  01/22/2026 08 PM PST            1.92             12         +      Not Applicable
  01/22/2026 09 PM PST            1.91             12         -      Not Applicable
  01/22/2026 10 PM PST            1.90             12         -      Not Applicable
  01/22/2026 11 PM PST            1.91             12         +      Not Applicable
  01/23/2026 12 AM PST            1.91             12         0      Not Applicable
  01/23/2026 01 AM PST            1.91             12         0      Not Applicable
  01/23/2026 02 AM PST            1.90             12         -      Not Applicable
  01/23/2026 03 AM PST            1.90             12         0      Not Applicable
  01/23/2026 04 AM PST            1.92             12         +      Not Applicable
  01/23/2026 05 AM PST            1.90             12         -      Not Applicable
  01/23/2026 06 AM PST            1.91             12         +      Not Applicable
  01/23/2026 07 AM PST            1.92             12         +      Not Applicable
  01/23/2026 08 AM PST            1.87             10         -      Not Applicable
  01/23/2026 09 AM PST            1.84              9         -      Not Applicable
  01/23/2026 10 AM PST            1.85             10         +      Not Applicable
  01/23/2026 11 AM PST            1.83              9         -      Not Applicable
  01/23/2026 12 PM PST            1.84              9         +      Not Applicable
  01/23/2026 01 PM PST            1.85             10         +      Not Applicable
  01/23/2026 02 PM PST            1.85             10         0      Not Applicable
  01/23/2026 03 PM PST            1.85             10         0      Not Applicable
  01/23/2026 04 PM PST            1.85             10         0      Not Applicable
  01/23/2026 05 PM PST            1.84              9         -      Not Applicable
  01/23/2026 06 PM PST            1.86             10         +      Not Applicable
  01/23/2026 07 PM PST            1.84              9         -      Not Applicable
  01/23/2026 08 PM PST            1.85             10         +      Not Applicable
  01/23/2026 09 PM PST            1.84              9         -      Not Applicable
  01/23/2026 10 PM PST            1.84              9         0      Not Applicable
  01/23/2026 11 PM PST            1.84              9         0      Not Applicable
  01/24/2026 12 AM PST            1.84              9         0      Not Applicable
  01/24/2026 01 AM PST            1.85             10         +      Not Applicable
  01/24/2026 02 AM PST            1.83              9         -      Not Applicable
  01/24/2026 03 AM PST            1.85             10         +      Not Applicable
  01/24/2026 04 AM PST            1.84              9         -      Not Applicable
  01/24/2026 05 AM PST            1.86             10         +      Not Applicable
  01/24/2026 06 AM PST            1.84              9         -      Not Applicable
  01/24/2026 07 AM PST            1.85             10         +      Not Applicable
  01/24/2026 08 AM PST            1.84              9         -      Not Applicable
  01/24/2026 09 AM PST            1.85             10         +      Not Applicable
  01/24/2026 10 AM PST            1.84              9         -      Not Applicable
  01/24/2026 11 AM PST            1.86             10         +      Not Applicable
  01/24/2026 12 PM PST            1.84              9         -      Not Applicable
  01/24/2026 01 PM PST            1.85             10         +      Not Applicable
  01/24/2026 02 PM PST            1.84              9         -      Not Applicable
  01/24/2026 03 PM PST            1.85             10         +      Not Applicable
  01/24/2026 04 PM PST            1.85             10         0      Not Applicable
  01/24/2026 05 PM PST            1.85             10         0      Not Applicable
  01/24/2026 06 PM PST            1.84              9         -      Not Applicable
  01/24/2026 07 PM PST            1.84              9         0      Not Applicable
  01/24/2026 08 PM PST            1.84              9         0      Not Applicable
  01/24/2026 09 PM PST            1.84              9         0      Not Applicable
  01/24/2026 10 PM PST            1.84              9         0      Not Applicable
  01/24/2026 11 PM PST            1.84              9         0      Not Applicable
  01/25/2026 12 AM PST            1.84              9         0      Not Applicable
  01/25/2026 01 AM PST            1.85             10         +      Not Applicable
  01/25/2026 02 AM PST            1.84              9         -      Not Applicable
  01/25/2026 03 AM PST            1.85             10         +      Not Applicable
  01/25/2026 04 AM PST            1.85             10         0      Not Applicable
  01/25/2026 05 AM PST            1.83              9         -      Not Applicable
  01/25/2026 06 AM PST            1.71              5         -      Not Applicable
  01/25/2026 07 AM PST            1.71              5         0      Not Applicable
  01/25/2026 08 AM PST            1.69              5         -      Not Applicable
  01/25/2026 09 AM PST            1.69              5         0      Not Applicable
  01/25/2026 10 AM PST            1.69              5         0      Not Applicable
  01/25/2026 11 AM PST            1.68              4         -      Not Applicable
  01/25/2026 12 PM PST            1.68              4         0      Not Applicable
  01/25/2026 01 PM PST            1.68              4         0      Not Applicable
  01/25/2026 02 PM PST            1.68              4         0      Not Applicable
  01/25/2026 03 PM PST            1.69              5         +      Not Applicable
  01/25/2026 04 PM PST            1.70              5         +      Not Applicable
  01/25/2026 05 PM PST            1.68              4         -      Not Applicable
  01/25/2026 06 PM PST            1.68              4         0      Not Applicable
  01/25/2026 07 PM PST            1.68              4         0      Not Applicable
  01/25/2026 08 PM PST            1.68              4         0      Not Applicable
  01/25/2026 09 PM PST            1.68              4         0      Not Applicable
  01/25/2026 10 PM PST            1.69              5         +      Not Applicable
  01/25/2026 11 PM PST            1.69              5         0      Not Applicable
  01/26/2026 12 AM PST            1.69              5         0      Not Applicable
  01/26/2026 01 AM PST            1.68              4         -      Not Applicable
  01/26/2026 02 AM PST            1.68              4         0      Not Applicable
  01/26/2026 03 AM PST            1.69              5         +      Not Applicable
  01/26/2026 04 AM PST            1.67              4         -      Not Applicable
  01/26/2026 05 AM PST            1.69              5         +      Not Applicable
  01/26/2026 06 AM PST            1.69              5         0      Not Applicable
  01/26/2026 07 AM PST            1.67              4         -      Not Applicable
  01/26/2026 08 AM PST            1.95             14         +      Not Applicable
  01/26/2026 09 AM PST            1.86             10         -      Not Applicable
  01/26/2026 10 AM PST            1.85             10         -      Not Applicable
  01/26/2026 11 AM PST            1.86             10         +      Not Applicable
  01/26/2026 12 PM PST            1.85             10         -      Not Applicable
  01/26/2026 01 PM PST            1.87             10         +      Not Applicable
  01/26/2026 02 PM PST            1.87             10         0      Not Applicable
  01/26/2026 03 PM PST            1.85             10         -      Not Applicable
  01/26/2026 04 PM PST            1.84              9         -      Not Applicable
  01/26/2026 05 PM PST            1.84              9         0      Not Applicable
  01/26/2026 06 PM PST            1.84              9         0      Not Applicable
  01/26/2026 07 PM PST            1.83              9         -      Not Applicable
  01/26/2026 08 PM PST            1.84              9         +      Not Applicable
  01/26/2026 09 PM PST            1.84              9         0      Not Applicable
  01/26/2026 10 PM PST            1.85             10         +      Not Applicable
  01/26/2026 11 PM PST            1.83              9         -      Not Applicable
  01/27/2026 12 AM PST            1.85             10         +      Not Applicable
  01/27/2026 01 AM PST            1.84              9         -      Not Applicable
  01/27/2026 02 AM PST            1.84              9         0      Not Applicable
  01/27/2026 03 AM PST            1.85             10         +      Not Applicable
  01/27/2026 04 AM PST            1.84              9         -      Not Applicable
  01/27/2026 05 AM PST            1.83              9         -      Not Applicable
  01/27/2026 06 AM PST            1.86             10         +      Not Applicable
  01/27/2026 07 AM PST            1.84              9         -      Not Applicable
  01/27/2026 08 AM PST            1.83              9         -      Not Applicable
  01/27/2026 09 AM PST            1.90             12         +      Not Applicable
  01/27/2026 10 AM PST            1.87             10         -      Not Applicable
  01/27/2026 11 AM PST            1.86             10         -      Not Applicable
  01/27/2026 12 PM PST            1.86             10         0      Not Applicable
  01/27/2026 01 PM PST            1.86             10         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  01/27/2026 02 PM PST            1.86             10                Not Applicable
  01/27/2026 03 PM PST            1.86             10         0      Not Applicable
  01/27/2026 04 PM PST            1.86             10         0      Not Applicable
  01/27/2026 05 PM PST            1.86             10         0      Not Applicable
  01/27/2026 06 PM PST            1.86             10         0      Not Applicable
  01/27/2026 07 PM PST            1.86             10         0      Not Applicable
  01/27/2026 08 PM PST            1.86             10         0      Not Applicable
  01/27/2026 09 PM PST            1.86             10         0      Not Applicable
  01/27/2026 10 PM PST            1.86             10         0      Not Applicable
  01/27/2026 11 PM PST            1.86             10         0      Not Applicable
  01/28/2026 12 AM PST            1.86             10         0      Not Applicable
  01/28/2026 01 AM PST            1.86             10         0      Not Applicable
  01/28/2026 02 AM PST            1.85             10         -      Not Applicable
  01/28/2026 03 AM PST            1.85             10         0      Not Applicable
  01/28/2026 04 AM PST            1.85             10         0      Not Applicable
  01/28/2026 05 AM PST            1.85             10         0      Not Applicable
  01/28/2026 06 AM PST            1.85             10         0      Not Applicable
  01/28/2026 07 AM PST            1.85             10         0      Not Applicable
  01/28/2026 08 AM PST            1.85             10         0      Not Applicable
  01/28/2026 09 AM PST            1.85             10         0      Not Applicable
  01/28/2026 10 AM PST            1.85             10         0      Not Applicable
  01/28/2026 11 AM PST            1.85             10         0      Not Applicable
  01/28/2026 12 PM PST            1.85             10         0      Not Applicable
  01/28/2026 01 PM PST            1.85             10         0      Not Applicable
  01/28/2026 02 PM PST            1.85             10         0      Not Applicable
  01/28/2026 03 PM PST            1.85             10         0      Not Applicable
  01/28/2026 04 PM PST            1.85             10         0      Not Applicable
  01/28/2026 05 PM PST            1.85             10         0      Not Applicable
  01/28/2026 06 PM PST            1.85             10         0      Not Applicable
  01/28/2026 07 PM PST            1.85             10         0      Not Applicable
  01/28/2026 08 PM PST            1.85             10         0      Not Applicable
  01/28/2026 09 PM PST            1.85             10         0      Not Applicable
  01/28/2026 10 PM PST            1.85             10         0      Not Applicable
  01/28/2026 11 PM PST            1.85             10         0      Not Applicable
  01/29/2026 12 AM PST            1.85             10         0      Not Applicable
  01/29/2026 01 AM PST            1.85             10         0      Not Applicable
  01/29/2026 02 AM PST            1.85             10         0      Not Applicable
  01/29/2026 03 AM PST            1.85             10         0      Not Applicable
  01/29/2026 04 AM PST            1.85             10         0      Not Applicable
  01/29/2026 05 AM PST            1.85             10         0      Not Applicable
  01/29/2026 06 AM PST            1.85             10         0      Not Applicable
  01/29/2026 07 AM PST            1.85             10         0      Not Applicable
  01/29/2026 08 AM PST            1.85             10         0      Not Applicable
  01/29/2026 09 AM PST            1.85             10         0      Not Applicable
  01/29/2026 10 AM PST            1.84              9         -      Not Applicable
  01/29/2026 11 AM PST            1.84              9         0      Not Applicable
  01/29/2026 12 PM PST            1.84              9         0      Not Applicable
  01/29/2026 01 PM PST            1.84              9         0      Not Applicable
  01/29/2026 02 PM PST            1.84              9         0      Not Applicable
  01/29/2026 03 PM PST            1.84              9         0      Not Applicable
  01/29/2026 04 PM PST            1.84              9         0      Not Applicable
  01/29/2026 05 PM PST            1.84              9         0      Not Applicable
  01/29/2026 06 PM PST            1.84              9         0      Not Applicable
  01/29/2026 07 PM PST            1.84              9         0      Not Applicable
  01/29/2026 08 PM PST            1.84              9         0      Not Applicable
  01/29/2026 09 PM PST            1.84              9         0      Not Applicable
  01/29/2026 10 PM PST            1.84              9         0      Not Applicable
  01/29/2026 11 PM PST            1.84              9         0      Not Applicable
  01/30/2026 12 AM PST            1.84              9         0      Not Applicable
  01/30/2026 01 AM PST            1.84              9         0      Not Applicable
  01/30/2026 02 AM PST            1.84              9         0      Not Applicable
  01/30/2026 03 AM PST            1.84              9         0      Not Applicable
  01/30/2026 04 AM PST            1.84              9         0      Not Applicable
  01/30/2026 05 AM PST            1.84              9         0      Not Applicable
  01/30/2026 06 AM PST            1.84              9         0      Not Applicable
  01/30/2026 07 AM PST            1.84              9         0      Not Applicable
  01/30/2026 08 AM PST            1.84              9         0      Not Applicable
  01/30/2026 09 AM PST            1.84              9         0      Not Applicable
  01/30/2026 10 AM PST            1.84              9         0      Not Applicable
  01/30/2026 11 AM PST            1.84              9         0      Not Applicable
  01/30/2026 12 PM PST            1.84              9         0      Not Applicable
  01/30/2026 01 PM PST            1.84              9         0      Not Applicable
  01/30/2026 02 PM PST            1.84              9         0      Not Applicable
  01/30/2026 03 PM PST            1.84              9         0      Not Applicable
  01/30/2026 04 PM PST            1.84              9         0      Not Applicable
  01/30/2026 05 PM PST            1.84              9         0      Not Applicable
  01/30/2026 06 PM PST            1.83              9         -      Not Applicable
  01/30/2026 07 PM PST            1.83              9         0      Not Applicable
  01/30/2026 08 PM PST            1.83              9         0      Not Applicable
  01/30/2026 09 PM PST            1.83              9         0      Not Applicable
  01/30/2026 10 PM PST            1.83              9         0      Not Applicable
  01/30/2026 11 PM PST            1.83              9         0      Not Applicable
  01/31/2026 12 AM PST            1.83              9         0      Not Applicable
  01/31/2026 01 AM PST            1.83              9         0      Not Applicable
  01/31/2026 02 AM PST            1.83              9         0      Not Applicable
  01/31/2026 03 AM PST            1.83              9         0      Not Applicable
  01/31/2026 04 AM PST            1.83              9         0      Not Applicable
  01/31/2026 05 AM PST            1.83              9         0      Not Applicable
  01/31/2026 06 AM PST            1.83              9         0      Not Applicable
  01/31/2026 07 AM PST            1.83              9         0      Not Applicable
  01/31/2026 08 AM PST            1.83              9         0      Not Applicable
  01/31/2026 09 AM PST            1.83              9         0      Not Applicable
  01/31/2026 10 AM PST            1.83              9         0      Not Applicable
  01/31/2026 11 AM PST            1.83              9         0      Not Applicable
  01/31/2026 12 PM PST            1.83              9         0      Not Applicable
  01/31/2026 01 PM PST            1.83              9         0      Not Applicable
  01/31/2026 02 PM PST            1.83              9         0      Not Applicable
  01/31/2026 03 PM PST            1.83              9         0      Not Applicable
  01/31/2026 04 PM PST            1.83              9         0      Not Applicable
  01/31/2026 05 PM PST            1.83              9         0      Not Applicable
  01/31/2026 06 PM PST            1.83              9         0      Not Applicable
  01/31/2026 07 PM PST            1.83              9         0      Not Applicable
  01/31/2026 08 PM PST            1.83              9         0      Not Applicable
  01/31/2026 09 PM PST            1.83              9         0      Not Applicable
  01/31/2026 10 PM PST            1.83              9         0      Not Applicable
  01/31/2026 11 PM PST            1.83              9         0      Not Applicable
  02/01/2026 12 AM PST            1.83              9         0      Not Applicable
  02/01/2026 01 AM PST            1.83              9         0      Not Applicable
  02/01/2026 02 AM PST            1.83              9         0      Not Applicable
  02/01/2026 03 AM PST            1.83              9         0      Not Applicable
  02/01/2026 04 AM PST            1.82              8         -      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.