TEMESCAL CREEK - CORONA (TSLC1)
Latitude: 33.89º NLongitude: 117.56º WElevation: 600 Feet
Location: Riverside County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: Southern California
Issuance Time: May 08 2025 at 7:57 AM PDTNext Issuance: May 09 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: Temescal Creek - Corona at Main Street (TSLC1)
#
# File Generation Time:  05/08/2025 at 07:58 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/05/2025 at 01:00 AM PDT
# Maximum Observed Stage:                       3.07 Feet
# Maximum Observed Flow:                        61 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/08/2025 at 08:00 AM PDT
# Maximum Forecast Stage:                       2.42 Feet
# Maximum Forecast Flow:                        2 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/03/2025 07 AM PDT            2.27              0                Not Applicable
  05/03/2025 08 AM PDT            2.28              0         +      Not Applicable
  05/03/2025 09 AM PDT            2.28              0         0      Not Applicable
  05/03/2025 10 AM PDT            2.24              0         -      Not Applicable
  05/03/2025 11 AM PDT            2.24              0         0      Not Applicable
  05/03/2025 12 PM PDT            2.24              0         0      Not Applicable
  05/03/2025 01 PM PDT            2.24              0         0      Not Applicable
  05/03/2025 02 PM PDT            2.24              0         0      Not Applicable
  05/03/2025 03 PM PDT            2.24              0         0      Not Applicable
  05/03/2025 04 PM PDT            2.24              0         0      Not Applicable
  05/03/2025 05 PM PDT            2.24              0         0      Not Applicable
  05/03/2025 06 PM PDT            2.24              0         0      Not Applicable
  05/03/2025 07 PM PDT            2.24              0         0      Not Applicable
  05/03/2025 08 PM PDT            2.24              0         0      Not Applicable
  05/03/2025 09 PM PDT            2.24              0         0      Not Applicable
  05/03/2025 10 PM PDT            2.24              0         0      Not Applicable
  05/03/2025 11 PM PDT            2.24              0         0      Not Applicable
  05/04/2025 12 AM PDT            2.24              0         0      Not Applicable
  05/04/2025 01 AM PDT            2.24              0         0      Not Applicable
  05/04/2025 02 AM PDT            2.24              0         0      Not Applicable
  05/04/2025 03 AM PDT            2.24              0         0      Not Applicable
  05/04/2025 04 AM PDT            2.30              0         +      Not Applicable
  05/04/2025 05 AM PDT            2.26              0         -      Not Applicable
  05/04/2025 06 AM PDT            2.34              1         +      Not Applicable
  05/04/2025 07 AM PDT            2.39              2         +      Not Applicable
  05/04/2025 08 AM PDT            2.34              1         -      Not Applicable
  05/04/2025 09 AM PDT            2.31              0         -      Not Applicable
  05/04/2025 10 AM PDT            2.30              0         -      Not Applicable
  05/04/2025 11 AM PDT            2.47              4         +      Not Applicable
  05/04/2025 12 PM PDT            2.83             30         +      Not Applicable
  05/04/2025 01 PM PDT            2.69             17         -      Not Applicable
  05/04/2025 02 PM PDT            2.65             14         -      Not Applicable
  05/04/2025 03 PM PDT            2.52              6         -      Not Applicable
  05/04/2025 04 PM PDT            2.41              2         -      Not Applicable
  05/04/2025 05 PM PDT            2.34              1         -      Not Applicable
  05/04/2025 06 PM PDT            2.54              8         +      Not Applicable
  05/04/2025 07 PM PDT            2.43              3         -      Not Applicable
  05/04/2025 08 PM PDT            2.35              1         -      Not Applicable
  05/04/2025 09 PM PDT            2.30              0         -      Not Applicable
  05/04/2025 10 PM PDT            2.34              1         +      Not Applicable
  05/04/2025 11 PM PDT            2.73             21         +      Not Applicable
  05/05/2025 12 AM PDT            3.02             53         +      Not Applicable
  05/05/2025 01 AM PDT            3.07             61         +      Not Applicable
  05/05/2025 02 AM PDT            2.94             43         -      Not Applicable
  05/05/2025 03 AM PDT            2.91             39         -      Not Applicable
  05/05/2025 04 AM PDT            2.86             33         -      Not Applicable
  05/05/2025 05 AM PDT            2.70             18         -      Not Applicable
  05/05/2025 06 AM PDT            2.62             12         -      Not Applicable
  05/05/2025 07 AM PDT            2.64             14         +      Not Applicable
  05/05/2025 08 AM PDT            2.94             43         +      Not Applicable
  05/05/2025 09 AM PDT            2.87             34         -      Not Applicable
  05/05/2025 10 AM PDT            2.84             31         -      Not Applicable
  05/05/2025 11 AM PDT            2.79             26         -      Not Applicable
  05/05/2025 12 PM PDT            2.64             14         -      Not Applicable
  05/05/2025 01 PM PDT            2.56              9         -      Not Applicable
  05/05/2025 02 PM PDT            2.49              5         -      Not Applicable
  05/05/2025 03 PM PDT            2.43              3         -      Not Applicable
  05/05/2025 04 PM PDT            2.41              2         -      Not Applicable
  05/05/2025 05 PM PDT            2.38              1         -      Not Applicable
  05/05/2025 06 PM PDT            2.37              1         -      Not Applicable
  05/05/2025 07 PM PDT            2.36              1         -      Not Applicable
  05/05/2025 08 PM PDT            2.36              1         0      Not Applicable
  05/05/2025 09 PM PDT            2.34              1         -      Not Applicable
  05/05/2025 10 PM PDT            2.34              1         0      Not Applicable
  05/05/2025 11 PM PDT            2.33              1         -      Not Applicable
  05/06/2025 12 AM PDT            2.34              1         +      Not Applicable
  05/06/2025 01 AM PDT            2.34              1         0      Not Applicable
  05/06/2025 02 AM PDT            2.34              1         0      Not Applicable
  05/06/2025 03 AM PDT            2.33              1         -      Not Applicable
  05/06/2025 04 AM PDT            2.34              1         +      Not Applicable
  05/06/2025 05 AM PDT            2.34              1         0      Not Applicable
  05/06/2025 06 AM PDT            2.33              1         -      Not Applicable
  05/06/2025 07 AM PDT            2.33              1         0      Not Applicable
  05/06/2025 08 AM PDT            2.32              1         -      Not Applicable
  05/06/2025 09 AM PDT            2.32              1         0      Not Applicable
  05/06/2025 10 AM PDT            2.32              1         0      Not Applicable
  05/06/2025 11 AM PDT            2.32              1         0      Not Applicable
  05/06/2025 12 PM PDT            2.31              0         -      Not Applicable
  05/06/2025 01 PM PDT            2.30              0         -      Not Applicable
  05/06/2025 02 PM PDT            2.29              0         -      Not Applicable
  05/06/2025 03 PM PDT            2.28              0         -      Not Applicable
  05/06/2025 04 PM PDT            2.28              0         0      Not Applicable
  05/06/2025 05 PM PDT            2.27              0         -      Not Applicable
  05/06/2025 06 PM PDT            2.26              0         -      Not Applicable
  05/06/2025 07 PM PDT            2.26              0         0      Not Applicable
  05/06/2025 08 PM PDT            2.26              0         0      Not Applicable
  05/06/2025 09 PM PDT            2.25              0         -      Not Applicable
  05/06/2025 10 PM PDT            2.25              0         0      Not Applicable
  05/06/2025 11 PM PDT            2.25              0         0      Not Applicable
  05/07/2025 12 AM PDT            2.25              0         0      Not Applicable
  05/07/2025 01 AM PDT            2.26              0         +      Not Applicable
  05/07/2025 02 AM PDT            2.26              0         0      Not Applicable
  05/07/2025 03 AM PDT            2.26              0         0      Not Applicable
  05/07/2025 04 AM PDT            2.26              0         0      Not Applicable
  05/07/2025 05 AM PDT            2.26              0         0      Not Applicable
  05/07/2025 06 AM PDT            2.24              0         -      Not Applicable
  05/07/2025 07 AM PDT            2.24              0         0      Not Applicable
  05/07/2025 08 AM PDT            2.25              0         +      Not Applicable
  05/07/2025 09 AM PDT            2.27              0         +      Not Applicable
  05/07/2025 10 AM PDT            2.29              0         +      Not Applicable
  05/07/2025 11 AM PDT            2.30              0         +      Not Applicable
  05/07/2025 12 PM PDT            2.31              0         +      Not Applicable
  05/07/2025 01 PM PDT            2.33              1         +      Not Applicable
  05/07/2025 02 PM PDT            2.34              1         +      Not Applicable
  05/07/2025 03 PM PDT            2.36              1         +      Not Applicable
  05/07/2025 04 PM PDT            2.37              1         +      Not Applicable
  05/07/2025 05 PM PDT            2.39              2         +      Not Applicable
  05/07/2025 06 PM PDT            2.40              2         +      Not Applicable
  05/07/2025 07 PM PDT            2.41              2         +      Not Applicable
  05/07/2025 08 PM PDT            2.42              2         +      Not Applicable
  05/07/2025 09 PM PDT            2.42              2         0      Not Applicable
  05/07/2025 10 PM PDT            2.42              2         0      Not Applicable
  05/07/2025 11 PM PDT            2.42              2         0      Not Applicable
  05/08/2025 12 AM PDT            2.42              2         0      Not Applicable
  05/08/2025 01 AM PDT            2.42              2         0      Not Applicable
  05/08/2025 02 AM PDT            2.42              2         0      Not Applicable
  05/08/2025 03 AM PDT            2.42              2         0      Not Applicable
  05/08/2025 04 AM PDT            2.42              2         0      Not Applicable
  05/08/2025 05 AM PDT            2.42              2         0      Not Applicable
  05/08/2025 06 AM PDT            2.42              2         0      Not Applicable
  05/08/2025 07 AM PDT            2.42              2         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/08/2025 08 AM PDT            2.42              2                Not Applicable
  05/08/2025 09 AM PDT            2.42              2         0      Not Applicable
  05/08/2025 10 AM PDT            2.42              2         0      Not Applicable
  05/08/2025 11 AM PDT            2.42              2         0      Not Applicable
  05/08/2025 12 PM PDT            2.42              2         0      Not Applicable
  05/08/2025 01 PM PDT            2.42              2         0      Not Applicable
  05/08/2025 02 PM PDT            2.42              2         0      Not Applicable
  05/08/2025 03 PM PDT            2.42              2         0      Not Applicable
  05/08/2025 04 PM PDT            2.42              2         0      Not Applicable
  05/08/2025 05 PM PDT            2.42              2         0      Not Applicable
  05/08/2025 06 PM PDT            2.42              2         0      Not Applicable
  05/08/2025 07 PM PDT            2.42              2         0      Not Applicable
  05/08/2025 08 PM PDT            2.42              2         0      Not Applicable
  05/08/2025 09 PM PDT            2.42              2         0      Not Applicable
  05/08/2025 10 PM PDT            2.42              2         0      Not Applicable
  05/08/2025 11 PM PDT            2.42              2         0      Not Applicable
  05/09/2025 12 AM PDT            2.42              2         0      Not Applicable
  05/09/2025 01 AM PDT            2.42              2         0      Not Applicable
  05/09/2025 02 AM PDT            2.42              2         0      Not Applicable
  05/09/2025 03 AM PDT            2.42              2         0      Not Applicable
  05/09/2025 04 AM PDT            2.42              2         0      Not Applicable
  05/09/2025 05 AM PDT            2.42              2         0      Not Applicable
  05/09/2025 06 AM PDT            2.42              2         0      Not Applicable
  05/09/2025 07 AM PDT            2.42              2         0      Not Applicable
  05/09/2025 08 AM PDT            2.42              2         0      Not Applicable
  05/09/2025 09 AM PDT            2.42              2         0      Not Applicable
  05/09/2025 10 AM PDT            2.42              2         0      Not Applicable
  05/09/2025 11 AM PDT            2.42              2         0      Not Applicable
  05/09/2025 12 PM PDT            2.42              2         0      Not Applicable
  05/09/2025 01 PM PDT            2.42              2         0      Not Applicable
  05/09/2025 02 PM PDT            2.42              2         0      Not Applicable
  05/09/2025 03 PM PDT            2.42              2         0      Not Applicable
  05/09/2025 04 PM PDT            2.42              2         0      Not Applicable
  05/09/2025 05 PM PDT            2.42              2         0      Not Applicable
  05/09/2025 06 PM PDT            2.42              2         0      Not Applicable
  05/09/2025 07 PM PDT            2.42              2         0      Not Applicable
  05/09/2025 08 PM PDT            2.42              2         0      Not Applicable
  05/09/2025 09 PM PDT            2.42              2         0      Not Applicable
  05/09/2025 10 PM PDT            2.42              2         0      Not Applicable
  05/09/2025 11 PM PDT            2.42              2         0      Not Applicable
  05/10/2025 12 AM PDT            2.42              2         0      Not Applicable
  05/10/2025 01 AM PDT            2.42              2         0      Not Applicable
  05/10/2025 02 AM PDT            2.42              2         0      Not Applicable
  05/10/2025 03 AM PDT            2.42              2         0      Not Applicable
  05/10/2025 04 AM PDT            2.42              2         0      Not Applicable
  05/10/2025 05 AM PDT            2.42              2         0      Not Applicable
  05/10/2025 06 AM PDT            2.42              2         0      Not Applicable
  05/10/2025 07 AM PDT            2.42              2         0      Not Applicable
  05/10/2025 08 AM PDT            2.42              2         0      Not Applicable
  05/10/2025 09 AM PDT            2.42              2         0      Not Applicable
  05/10/2025 10 AM PDT            2.42              2         0      Not Applicable
  05/10/2025 11 AM PDT            2.42              2         0      Not Applicable
  05/10/2025 12 PM PDT            2.42              2         0      Not Applicable
  05/10/2025 01 PM PDT            2.42              2         0      Not Applicable
  05/10/2025 02 PM PDT            2.42              2         0      Not Applicable
  05/10/2025 03 PM PDT            2.42              2         0      Not Applicable
  05/10/2025 04 PM PDT            2.42              2         0      Not Applicable
  05/10/2025 05 PM PDT            2.42              2         0      Not Applicable
  05/10/2025 06 PM PDT            2.42              2         0      Not Applicable
  05/10/2025 07 PM PDT            2.42              2         0      Not Applicable
  05/10/2025 08 PM PDT            2.42              2         0      Not Applicable
  05/10/2025 09 PM PDT            2.42              2         0      Not Applicable
  05/10/2025 10 PM PDT            2.42              2         0      Not Applicable
  05/10/2025 11 PM PDT            2.42              2         0      Not Applicable
  05/11/2025 12 AM PDT            2.42              2         0      Not Applicable
  05/11/2025 01 AM PDT            2.42              2         0      Not Applicable
  05/11/2025 02 AM PDT            2.42              2         0      Not Applicable
  05/11/2025 03 AM PDT            2.42              2         0      Not Applicable
  05/11/2025 04 AM PDT            2.42              2         0      Not Applicable
  05/11/2025 05 AM PDT            2.42              2         0      Not Applicable
  05/11/2025 06 AM PDT            2.42              2         0      Not Applicable
  05/11/2025 07 AM PDT            2.42              2         0      Not Applicable
  05/11/2025 08 AM PDT            2.42              2         0      Not Applicable
  05/11/2025 09 AM PDT            2.42              2         0      Not Applicable
  05/11/2025 10 AM PDT            2.42              2         0      Not Applicable
  05/11/2025 11 AM PDT            2.42              2         0      Not Applicable
  05/11/2025 12 PM PDT            2.41              2         -      Not Applicable
  05/11/2025 01 PM PDT            2.41              2         0      Not Applicable
  05/11/2025 02 PM PDT            2.41              2         0      Not Applicable
  05/11/2025 03 PM PDT            2.41              2         0      Not Applicable
  05/11/2025 04 PM PDT            2.41              2         0      Not Applicable
  05/11/2025 05 PM PDT            2.41              2         0      Not Applicable
  05/11/2025 06 PM PDT            2.41              2         0      Not Applicable
  05/11/2025 07 PM PDT            2.41              2         0      Not Applicable
  05/11/2025 08 PM PDT            2.41              2         0      Not Applicable
  05/11/2025 09 PM PDT            2.41              2         0      Not Applicable
  05/11/2025 10 PM PDT            2.41              2         0      Not Applicable
  05/11/2025 11 PM PDT            2.41              2         0      Not Applicable
  05/12/2025 12 AM PDT            2.41              2         0      Not Applicable
  05/12/2025 01 AM PDT            2.41              2         0      Not Applicable
  05/12/2025 02 AM PDT            2.41              2         0      Not Applicable
  05/12/2025 03 AM PDT            2.41              2         0      Not Applicable
  05/12/2025 04 AM PDT            2.41              2         0      Not Applicable
  05/12/2025 05 AM PDT            2.41              2         0      Not Applicable
  05/12/2025 06 AM PDT            2.41              2         0      Not Applicable
  05/12/2025 07 AM PDT            2.41              2         0      Not Applicable
  05/12/2025 08 AM PDT            2.41              2         0      Not Applicable
  05/12/2025 09 AM PDT            2.41              2         0      Not Applicable
  05/12/2025 10 AM PDT            2.41              2         0      Not Applicable
  05/12/2025 11 AM PDT            2.41              2         0      Not Applicable
  05/12/2025 12 PM PDT            2.41              2         0      Not Applicable
  05/12/2025 01 PM PDT            2.41              2         0      Not Applicable
  05/12/2025 02 PM PDT            2.41              2         0      Not Applicable
  05/12/2025 03 PM PDT            2.41              2         0      Not Applicable
  05/12/2025 04 PM PDT            2.41              2         0      Not Applicable
  05/12/2025 05 PM PDT            2.41              2         0      Not Applicable
  05/12/2025 06 PM PDT            2.41              2         0      Not Applicable
  05/12/2025 07 PM PDT            2.41              2         0      Not Applicable
  05/12/2025 08 PM PDT            2.41              2         0      Not Applicable
  05/12/2025 09 PM PDT            2.41              2         0      Not Applicable
  05/12/2025 10 PM PDT            2.41              2         0      Not Applicable
  05/12/2025 11 PM PDT            2.41              2         0      Not Applicable
  05/13/2025 12 AM PDT            2.41              2         0      Not Applicable
  05/13/2025 01 AM PDT            2.41              2         0      Not Applicable
  05/13/2025 02 AM PDT            2.41              2         0      Not Applicable
  05/13/2025 03 AM PDT            2.41              2         0      Not Applicable
  05/13/2025 04 AM PDT            2.41              2         0      Not Applicable
  05/13/2025 05 AM PDT            2.41              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.