SANTA MARGARITA RIVER - TEMECULA (SMHC1)
Latitude: 33.47º NLongitude: 117.14º WElevation: 950 FeetForecast Type: Unofficial Location
Location: Riverside County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: San Diego/Inland
Issuance Time: Feb 17 2026 at 2:09 PM PSTNext Issuance: Feb 18 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:  02/17/2026 at 02:11 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/16/2026 at 08:00 PM PST
# Maximum Observed Stage:                       4.29 Feet
# Maximum Observed Flow:                        807 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/18/2026 at 06:00 AM PST
# Maximum Forecast Stage:                       6.66 Feet
# Maximum Forecast Flow:                        2784 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/12/2026 02 PM PST            1.83              9                Not Applicable
  02/12/2026 03 PM PST            1.82              8         -      Not Applicable
  02/12/2026 04 PM PST            1.85             10         +      Not Applicable
  02/12/2026 05 PM PST            1.84              9         -      Not Applicable
  02/12/2026 06 PM PST            1.83              9         -      Not Applicable
  02/12/2026 07 PM PST            1.86             10         +      Not Applicable
  02/12/2026 08 PM PST            1.83              9         -      Not Applicable
  02/12/2026 09 PM PST            1.85             10         +      Not Applicable
  02/12/2026 10 PM PST            1.83              9         -      Not Applicable
  02/12/2026 11 PM PST            1.83              9         0      Not Applicable
  02/13/2026 12 AM PST            1.85             10         +      Not Applicable
  02/13/2026 01 AM PST            1.84              9         -      Not Applicable
  02/13/2026 02 AM PST            1.84              9         0      Not Applicable
  02/13/2026 03 AM PST            1.85             10         +      Not Applicable
  02/13/2026 04 AM PST            1.81              8         -      Not Applicable
  02/13/2026 05 AM PST            1.84              9         +      Not Applicable
  02/13/2026 06 AM PST            1.83              9         -      Not Applicable
  02/13/2026 07 AM PST            1.84              9         +      Not Applicable
  02/13/2026 08 AM PST            1.85             10         +      Not Applicable
  02/13/2026 09 AM PST            1.82              8         -      Not Applicable
  02/13/2026 10 AM PST            1.83              9         +      Not Applicable
  02/13/2026 11 AM PST            1.85             10         +      Not Applicable
  02/13/2026 12 PM PST            1.85             10         0      Not Applicable
  02/13/2026 01 PM PST            1.83              9         -      Not Applicable
  02/13/2026 02 PM PST            1.84              9         +      Not Applicable
  02/13/2026 03 PM PST            1.83              9         -      Not Applicable
  02/13/2026 04 PM PST            1.83              9         0      Not Applicable
  02/13/2026 05 PM PST            1.83              9         0      Not Applicable
  02/13/2026 06 PM PST            1.83              9         0      Not Applicable
  02/13/2026 07 PM PST            1.83              9         0      Not Applicable
  02/13/2026 08 PM PST            1.85             10         +      Not Applicable
  02/13/2026 09 PM PST            1.83              9         -      Not Applicable
  02/13/2026 10 PM PST            1.83              9         0      Not Applicable
  02/13/2026 11 PM PST            1.83              9         0      Not Applicable
  02/14/2026 12 AM PST            1.84              9         +      Not Applicable
  02/14/2026 01 AM PST            1.83              9         -      Not Applicable
  02/14/2026 02 AM PST            1.84              9         +      Not Applicable
  02/14/2026 03 AM PST            1.84              9         0      Not Applicable
  02/14/2026 04 AM PST            1.85             10         +      Not Applicable
  02/14/2026 05 AM PST            1.85             10         0      Not Applicable
  02/14/2026 06 AM PST            1.85             10         0      Not Applicable
  02/14/2026 07 AM PST            1.85             10         0      Not Applicable
  02/14/2026 08 AM PST            1.83              9         -      Not Applicable
  02/14/2026 09 AM PST            1.83              9         0      Not Applicable
  02/14/2026 10 AM PST            1.84              9         +      Not Applicable
  02/14/2026 11 AM PST            1.83              9         -      Not Applicable
  02/14/2026 12 PM PST            1.83              9         0      Not Applicable
  02/14/2026 01 PM PST            1.84              9         +      Not Applicable
  02/14/2026 02 PM PST            1.83              9         -      Not Applicable
  02/14/2026 03 PM PST            1.84              9         +      Not Applicable
  02/14/2026 04 PM PST            1.83              9         -      Not Applicable
  02/14/2026 05 PM PST            1.85             10         +      Not Applicable
  02/14/2026 06 PM PST            1.83              9         -      Not Applicable
  02/14/2026 07 PM PST            1.85             10         +      Not Applicable
  02/14/2026 08 PM PST            1.83              9         -      Not Applicable
  02/14/2026 09 PM PST            1.84              9         +      Not Applicable
  02/14/2026 10 PM PST            1.82              8         -      Not Applicable
  02/14/2026 11 PM PST            1.83              9         +      Not Applicable
  02/15/2026 12 AM PST            1.83              9         0      Not Applicable
  02/15/2026 01 AM PST            1.83              9         0      Not Applicable
  02/15/2026 02 AM PST            1.83              9         0      Not Applicable
  02/15/2026 03 AM PST            1.85             10         +      Not Applicable
  02/15/2026 04 AM PST            1.83              9         -      Not Applicable
  02/15/2026 05 AM PST            1.83              9         0      Not Applicable
  02/15/2026 06 AM PST            1.83              9         0      Not Applicable
  02/15/2026 07 AM PST            1.84              9         +      Not Applicable
  02/15/2026 08 AM PST            1.83              9         -      Not Applicable
  02/15/2026 09 AM PST            1.84              9         +      Not Applicable
  02/15/2026 10 AM PST            1.84              9         0      Not Applicable
  02/15/2026 11 AM PST            1.85             10         +      Not Applicable
  02/15/2026 12 PM PST            1.83              9         -      Not Applicable
  02/15/2026 01 PM PST            1.83              9         0      Not Applicable
  02/15/2026 02 PM PST            1.83              9         0      Not Applicable
  02/15/2026 03 PM PST            1.83              9         0      Not Applicable
  02/15/2026 04 PM PST            1.85             10         +      Not Applicable
  02/15/2026 05 PM PST            1.82              8         -      Not Applicable
  02/15/2026 06 PM PST            1.83              9         +      Not Applicable
  02/15/2026 07 PM PST            1.84              9         +      Not Applicable
  02/15/2026 08 PM PST            1.83              9         -      Not Applicable
  02/15/2026 09 PM PST            1.83              9         0      Not Applicable
  02/15/2026 10 PM PST            1.83              9         0      Not Applicable
  02/15/2026 11 PM PST            1.83              9         0      Not Applicable
  02/16/2026 12 AM PST            1.83              9         0      Not Applicable
  02/16/2026 01 AM PST            1.83              9         0      Not Applicable
  02/16/2026 02 AM PST            1.83              9         0      Not Applicable
  02/16/2026 03 AM PST            1.83              9         0      Not Applicable
  02/16/2026 04 AM PST            1.83              9         0      Not Applicable
  02/16/2026 05 AM PST            1.86             10         +      Not Applicable
  02/16/2026 06 AM PST            1.85             10         -      Not Applicable
  02/16/2026 07 AM PST            1.83              9         -      Not Applicable
  02/16/2026 08 AM PST            1.83              9         0      Not Applicable
  02/16/2026 09 AM PST            1.83              9         0      Not Applicable
  02/16/2026 10 AM PST            1.84              9         +      Not Applicable
  02/16/2026 11 AM PST            1.84              9         0      Not Applicable
  02/16/2026 12 PM PST            1.84              9         0      Not Applicable
  02/16/2026 01 PM PST            1.90             12         +      Not Applicable
  02/16/2026 02 PM PST            2.38             47         +      Not Applicable
  02/16/2026 03 PM PST            3.07            193         +      Not Applicable
  02/16/2026 04 PM PST            3.80            517         +      Not Applicable
  02/16/2026 05 PM PST            4.00            630         +      Not Applicable
  02/16/2026 06 PM PST            3.96            606         -      Not Applicable
  02/16/2026 07 PM PST            4.18            738         +      Not Applicable
  02/16/2026 08 PM PST            4.29            807         +      Not Applicable
  02/16/2026 09 PM PST            4.08            677         -      Not Applicable
  02/16/2026 10 PM PST            3.89            566         -      Not Applicable
  02/16/2026 11 PM PST            3.77            500         -      Not Applicable
  02/17/2026 12 AM PST            3.72            474         -      Not Applicable
  02/17/2026 01 AM PST            3.55            387         -      Not Applicable
  02/17/2026 02 AM PST            3.40            317         -      Not Applicable
  02/17/2026 03 AM PST            3.36            299         -      Not Applicable
  02/17/2026 04 AM PST            3.44            335         +      Not Applicable
  02/17/2026 05 AM PST            3.59            407         +      Not Applicable
  02/17/2026 06 AM PST            3.74            484         +      Not Applicable
  02/17/2026 07 AM PST            3.78            506         +      Not Applicable
  02/17/2026 08 AM PST            3.78            506         0      Not Applicable
  02/17/2026 09 AM PST            3.67            448         -      Not Applicable
  02/17/2026 10 AM PST            3.55            387         -      Not Applicable
  02/17/2026 11 AM PST            3.44            335         -      Not Applicable
  02/17/2026 12 PM PST            3.33            287         -      Not Applicable
  02/17/2026 01 PM PST            3.23            248         -      Not Applicable
  02/17/2026 02 PM PST            3.28            267         +      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/17/2026 03 PM PST            3.44            335                Not Applicable
  02/17/2026 04 PM PST            3.40            317         -      Not Applicable
  02/17/2026 05 PM PST            3.33            287         -      Not Applicable
  02/17/2026 06 PM PST            3.31            279         -      Not Applicable
  02/17/2026 07 PM PST            3.27            263         -      Not Applicable
  02/17/2026 08 PM PST            3.15            219         -      Not Applicable
  02/17/2026 09 PM PST            3.06            190         -      Not Applicable
  02/17/2026 10 PM PST            3.08            196         +      Not Applicable
  02/17/2026 11 PM PST            3.33            287         +      Not Applicable
  02/18/2026 12 AM PST            3.65            437         +      Not Applicable
  02/18/2026 01 AM PST            3.96            606         +      Not Applicable
  02/18/2026 02 AM PST            4.45            912         +      Not Applicable
  02/18/2026 03 AM PST            5.14           1416         +      Not Applicable
  02/18/2026 04 AM PST            5.87           2031         +      Not Applicable
  02/18/2026 05 AM PST            6.47           2595         +      Not Applicable
  02/18/2026 06 AM PST            6.66           2784         +      Not Applicable
  02/18/2026 07 AM PST            6.49           2614         -      Not Applicable
  02/18/2026 08 AM PST            5.91           2067         -      Not Applicable
  02/18/2026 09 AM PST            5.32           1560         -      Not Applicable
  02/18/2026 10 AM PST            4.78           1143         -      Not Applicable
  02/18/2026 11 AM PST            4.40            879         -      Not Applicable
  02/18/2026 12 PM PST            4.08            677         -      Not Applicable
  02/18/2026 01 PM PST            3.84            539         -      Not Applicable
  02/18/2026 02 PM PST            3.64            432         -      Not Applicable
  02/18/2026 03 PM PST            3.48            353         -      Not Applicable
  02/18/2026 04 PM PST            3.34            291         -      Not Applicable
  02/18/2026 05 PM PST            3.21            240         -      Not Applicable
  02/18/2026 06 PM PST            3.09            199         -      Not Applicable
  02/18/2026 07 PM PST            2.99            169         -      Not Applicable
  02/18/2026 08 PM PST            2.90            144         -      Not Applicable
  02/18/2026 09 PM PST            2.83            127         -      Not Applicable
  02/18/2026 10 PM PST            2.77            113         -      Not Applicable
  02/18/2026 11 PM PST            2.72            102         -      Not Applicable
  02/19/2026 12 AM PST            2.68             94         -      Not Applicable
  02/19/2026 01 AM PST            2.64             87         -      Not Applicable
  02/19/2026 02 AM PST            2.62             83         -      Not Applicable
  02/19/2026 03 AM PST            2.59             78         -      Not Applicable
  02/19/2026 04 AM PST            2.57             74         -      Not Applicable
  02/19/2026 05 AM PST            2.56             73         -      Not Applicable
  02/19/2026 06 AM PST            2.55             71         -      Not Applicable
  02/19/2026 07 AM PST            2.54             70         -      Not Applicable
  02/19/2026 08 AM PST            2.56             73         +      Not Applicable
  02/19/2026 09 AM PST            2.61             81         +      Not Applicable
  02/19/2026 10 AM PST            2.58             76         -      Not Applicable
  02/19/2026 11 AM PST            2.59             78         +      Not Applicable
  02/19/2026 12 PM PST            2.66             91         +      Not Applicable
  02/19/2026 01 PM PST            2.85            132         +      Not Applicable
  02/19/2026 02 PM PST            3.04            184         +      Not Applicable
  02/19/2026 03 PM PST            3.33            287         +      Not Applicable
  02/19/2026 04 PM PST            3.81            522         +      Not Applicable
  02/19/2026 05 PM PST            4.29            807         +      Not Applicable
  02/19/2026 06 PM PST            4.58           1001         +      Not Applicable
  02/19/2026 07 PM PST            4.52            960         -      Not Applicable
  02/19/2026 08 PM PST            4.44            906         -      Not Applicable
  02/19/2026 09 PM PST            4.36            853         -      Not Applicable
  02/19/2026 10 PM PST            4.33            833         -      Not Applicable
  02/19/2026 11 PM PST            4.28            801         -      Not Applicable
  02/20/2026 12 AM PST            4.17            732         -      Not Applicable
  02/20/2026 01 AM PST            3.91            578         -      Not Applicable
  02/20/2026 02 AM PST            3.69            458         -      Not Applicable
  02/20/2026 03 AM PST            3.49            358         -      Not Applicable
  02/20/2026 04 AM PST            3.37            304         -      Not Applicable
  02/20/2026 05 AM PST            3.25            255         -      Not Applicable
  02/20/2026 06 AM PST            3.13            212         -      Not Applicable
  02/20/2026 07 AM PST            3.03            180         -      Not Applicable
  02/20/2026 08 AM PST            2.95            157         -      Not Applicable
  02/20/2026 09 AM PST            2.87            136         -      Not Applicable
  02/20/2026 10 AM PST            2.81            122         -      Not Applicable
  02/20/2026 11 AM PST            2.75            109         -      Not Applicable
  02/20/2026 12 PM PST            2.70             98         -      Not Applicable
  02/20/2026 01 PM PST            2.66             91         -      Not Applicable
  02/20/2026 02 PM PST            2.63             85         -      Not Applicable
  02/20/2026 03 PM PST            2.61             81         -      Not Applicable
  02/20/2026 04 PM PST            2.59             78         -      Not Applicable
  02/20/2026 05 PM PST            2.57             74         -      Not Applicable
  02/20/2026 06 PM PST            2.56             73         -      Not Applicable
  02/20/2026 07 PM PST            2.55             71         -      Not Applicable
  02/20/2026 08 PM PST            2.54             70         -      Not Applicable
  02/20/2026 09 PM PST            2.54             70         0      Not Applicable
  02/20/2026 10 PM PST            2.53             68         -      Not Applicable
  02/20/2026 11 PM PST            2.52             66         -      Not Applicable
  02/21/2026 12 AM PST            2.52             66         0      Not Applicable
  02/21/2026 01 AM PST            2.52             66         0      Not Applicable
  02/21/2026 02 AM PST            2.51             65         -      Not Applicable
  02/21/2026 03 AM PST            2.51             65         0      Not Applicable
  02/21/2026 04 AM PST            2.51             65         0      Not Applicable
  02/21/2026 05 AM PST            2.50             63         -      Not Applicable
  02/21/2026 06 AM PST            2.50             63         0      Not Applicable
  02/21/2026 07 AM PST            2.50             63         0      Not Applicable
  02/21/2026 08 AM PST            2.50             63         0      Not Applicable
  02/21/2026 09 AM PST            2.49             62         -      Not Applicable
  02/21/2026 10 AM PST            2.49             62         0      Not Applicable
  02/21/2026 11 AM PST            2.49             62         0      Not Applicable
  02/21/2026 12 PM PST            2.48             61         -      Not Applicable
  02/21/2026 01 PM PST            2.48             61         0      Not Applicable
  02/21/2026 02 PM PST            2.48             61         0      Not Applicable
  02/21/2026 03 PM PST            2.48             61         0      Not Applicable
  02/21/2026 04 PM PST            2.47             59         -      Not Applicable
  02/21/2026 05 PM PST            2.47             59         0      Not Applicable
  02/21/2026 06 PM PST            2.47             59         0      Not Applicable
  02/21/2026 07 PM PST            2.46             58         -      Not Applicable
  02/21/2026 08 PM PST            2.46             58         0      Not Applicable
  02/21/2026 09 PM PST            2.46             58         0      Not Applicable
  02/21/2026 10 PM PST            2.46             58         0      Not Applicable
  02/21/2026 11 PM PST            2.45             56         -      Not Applicable
  02/22/2026 12 AM PST            2.45             56         0      Not Applicable
  02/22/2026 01 AM PST            2.45             56         0      Not Applicable
  02/22/2026 02 AM PST            2.45             56         0      Not Applicable
  02/22/2026 03 AM PST            2.44             55         -      Not Applicable
  02/22/2026 04 AM PST            2.44             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.