National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

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TEMESCAL CREEK - CORONA (TSLC1)
Latitude: 33.89º NLongitude: 117.56º WElevation: 600 FeetForecast Type: Unofficial Location
Location: Riverside County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: Southern California
Issuance Time: Mar 14 2026 at 9:25 AM PDTNext Issuance: Mar 15 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: Temescal Creek - Corona at Main Street (TSLC1)
#
# File Generation Time:  03/14/2026 at 09:27 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/09/2026 at 01:00 PM PDT
# Maximum Observed Stage:                       2.92 Feet
# Maximum Observed Flow:                        64 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/14/2026 at 10:00 AM PDT
# Maximum Forecast Stage:                       2.81 Feet
# Maximum Forecast Flow:                        48 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/09/2026 09 AM PDT            2.88             58                Not Applicable
  03/09/2026 10 AM PDT            2.89             59         +      Not Applicable
  03/09/2026 11 AM PDT            2.88             58         -      Not Applicable
  03/09/2026 12 PM PDT            2.89             59         +      Not Applicable
  03/09/2026 01 PM PDT            2.92             64         +      Not Applicable
  03/09/2026 02 PM PDT            2.91             62         -      Not Applicable
  03/09/2026 03 PM PDT            2.91             62         0      Not Applicable
  03/09/2026 04 PM PDT            2.90             61         -      Not Applicable
  03/09/2026 05 PM PDT            2.90             61         0      Not Applicable
  03/09/2026 06 PM PDT            2.89             59         -      Not Applicable
  03/09/2026 07 PM PDT            2.88             58         -      Not Applicable
  03/09/2026 08 PM PDT            2.89             59         +      Not Applicable
  03/09/2026 09 PM PDT            2.90             61         +      Not Applicable
  03/09/2026 10 PM PDT            2.90             61         0      Not Applicable
  03/09/2026 11 PM PDT            2.89             59         -      Not Applicable
  03/10/2026 12 AM PDT            2.88             58         -      Not Applicable
  03/10/2026 01 AM PDT            2.88             58         0      Not Applicable
  03/10/2026 02 AM PDT            2.89             59         +      Not Applicable
  03/10/2026 03 AM PDT            2.88             58         -      Not Applicable
  03/10/2026 04 AM PDT            2.88             58         0      Not Applicable
  03/10/2026 05 AM PDT            2.88             58         0      Not Applicable
  03/10/2026 06 AM PDT            2.88             58         0      Not Applicable
  03/10/2026 07 AM PDT            2.88             58         0      Not Applicable
  03/10/2026 08 AM PDT            2.88             58         0      Not Applicable
  03/10/2026 09 AM PDT            2.88             58         0      Not Applicable
  03/10/2026 10 AM PDT            2.88             58         0      Not Applicable
  03/10/2026 11 AM PDT            2.88             58         0      Not Applicable
  03/10/2026 12 PM PDT            2.89             59         +      Not Applicable
  03/10/2026 01 PM PDT            2.89             59         0      Not Applicable
  03/10/2026 02 PM PDT            2.91             62         +      Not Applicable
  03/10/2026 03 PM PDT            2.89             59         -      Not Applicable
  03/10/2026 04 PM PDT            2.88             58         -      Not Applicable
  03/10/2026 05 PM PDT            2.88             58         0      Not Applicable
  03/10/2026 06 PM PDT            2.87             56         -      Not Applicable
  03/10/2026 07 PM PDT            2.89             59         +      Not Applicable
  03/10/2026 08 PM PDT            2.88             58         -      Not Applicable
  03/10/2026 09 PM PDT            2.88             58         0      Not Applicable
  03/10/2026 10 PM PDT            2.88             58         0      Not Applicable
  03/10/2026 11 PM PDT            2.87             56         -      Not Applicable
  03/11/2026 12 AM PDT            2.86             55         -      Not Applicable
  03/11/2026 01 AM PDT            2.88             58         +      Not Applicable
  03/11/2026 02 AM PDT            2.90             61         +      Not Applicable
  03/11/2026 03 AM PDT            2.88             58         -      Not Applicable
  03/11/2026 04 AM PDT            2.88             58         0      Not Applicable
  03/11/2026 05 AM PDT            2.88             58         0      Not Applicable
  03/11/2026 06 AM PDT            2.88             58         0      Not Applicable
  03/11/2026 07 AM PDT            2.86             55         -      Not Applicable
  03/11/2026 08 AM PDT            2.89             59         +      Not Applicable
  03/11/2026 09 AM PDT            2.88             58         -      Not Applicable
  03/11/2026 10 AM PDT            2.89             59         +      Not Applicable
  03/11/2026 11 AM PDT            2.88             58         -      Not Applicable
  03/11/2026 12 PM PDT            2.89             59         +      Not Applicable
  03/11/2026 01 PM PDT            2.88             58         -      Not Applicable
  03/11/2026 02 PM PDT            2.88             58         0      Not Applicable
  03/11/2026 03 PM PDT            2.89             59         +      Not Applicable
  03/11/2026 04 PM PDT            2.88             58         -      Not Applicable
  03/11/2026 05 PM PDT            2.89             59         +      Not Applicable
  03/11/2026 06 PM PDT            2.86             55         -      Not Applicable
  03/11/2026 07 PM PDT            2.87             56         +      Not Applicable
  03/11/2026 08 PM PDT            2.89             59         +      Not Applicable
  03/11/2026 09 PM PDT            2.88             58         -      Not Applicable
  03/11/2026 10 PM PDT            2.87             56         -      Not Applicable
  03/11/2026 11 PM PDT            2.87             56         0      Not Applicable
  03/12/2026 12 AM PDT            2.88             58         +      Not Applicable
  03/12/2026 01 AM PDT            2.88             58         0      Not Applicable
  03/12/2026 02 AM PDT            2.86             55         -      Not Applicable
  03/12/2026 03 AM PDT            2.87             56         +      Not Applicable
  03/12/2026 04 AM PDT            2.88             58         +      Not Applicable
  03/12/2026 05 AM PDT            2.85             53         -      Not Applicable
  03/12/2026 06 AM PDT            2.87             56         +      Not Applicable
  03/12/2026 07 AM PDT            2.86             55         -      Not Applicable
  03/12/2026 08 AM PDT            2.87             56         +      Not Applicable
  03/12/2026 09 AM PDT            2.86             55         -      Not Applicable
  03/12/2026 10 AM PDT            2.87             56         +      Not Applicable
  03/12/2026 11 AM PDT            2.87             56         0      Not Applicable
  03/12/2026 12 PM PDT            2.86             55         -      Not Applicable
  03/12/2026 01 PM PDT            2.87             56         +      Not Applicable
  03/12/2026 02 PM PDT            2.86             55         -      Not Applicable
  03/12/2026 03 PM PDT            2.89             59         +      Not Applicable
  03/12/2026 04 PM PDT            2.87             56         -      Not Applicable
  03/12/2026 05 PM PDT            2.87             56         0      Not Applicable
  03/12/2026 06 PM PDT            2.85             53         -      Not Applicable
  03/12/2026 07 PM PDT            2.87             56         +      Not Applicable
  03/12/2026 08 PM PDT            2.86             55         -      Not Applicable
  03/12/2026 09 PM PDT            2.85             53         -      Not Applicable
  03/12/2026 10 PM PDT            2.85             53         0      Not Applicable
  03/12/2026 11 PM PDT            2.85             53         0      Not Applicable
  03/13/2026 12 AM PDT            2.82             49         -      Not Applicable
  03/13/2026 01 AM PDT            2.85             53         +      Not Applicable
  03/13/2026 02 AM PDT            2.85             53         0      Not Applicable
  03/13/2026 03 AM PDT            2.82             49         -      Not Applicable
  03/13/2026 04 AM PDT            2.85             53         +      Not Applicable
  03/13/2026 05 AM PDT            2.84             52         -      Not Applicable
  03/13/2026 06 AM PDT            2.84             52         0      Not Applicable
  03/13/2026 07 AM PDT            2.82             49         -      Not Applicable
  03/13/2026 08 AM PDT            2.85             53         +      Not Applicable
  03/13/2026 09 AM PDT            2.85             53         0      Not Applicable
  03/13/2026 10 AM PDT            2.85             53         0      Not Applicable
  03/13/2026 11 AM PDT            2.84             52         -      Not Applicable
  03/13/2026 12 PM PDT            2.85             53         +      Not Applicable
  03/13/2026 01 PM PDT            2.87             56         +      Not Applicable
  03/13/2026 02 PM PDT            2.86             55         -      Not Applicable
  03/13/2026 03 PM PDT            2.84             52         -      Not Applicable
  03/13/2026 04 PM PDT            2.85             53         +      Not Applicable
  03/13/2026 05 PM PDT            2.82             49         -      Not Applicable
  03/13/2026 06 PM PDT            2.83             50         +      Not Applicable
  03/13/2026 07 PM PDT            2.81             48         -      Not Applicable
  03/13/2026 08 PM PDT            2.79             45         -      Not Applicable
  03/13/2026 09 PM PDT            2.81             48         +      Not Applicable
  03/13/2026 10 PM PDT            2.81             48         0      Not Applicable
  03/13/2026 11 PM PDT            2.82             49         +      Not Applicable
  03/14/2026 12 AM PDT            2.80             46         -      Not Applicable
  03/14/2026 01 AM PDT            2.81             48         +      Not Applicable
  03/14/2026 02 AM PDT            2.81             48         0      Not Applicable
  03/14/2026 03 AM PDT            2.81             48         0      Not Applicable
  03/14/2026 04 AM PDT            2.81             48         0      Not Applicable
  03/14/2026 05 AM PDT            2.81             48         0      Not Applicable
  03/14/2026 06 AM PDT            2.81             48         0      Not Applicable
  03/14/2026 07 AM PDT            2.81             48         0      Not Applicable
  03/14/2026 08 AM PDT            2.81             48         0      Not Applicable
  03/14/2026 09 AM PDT            2.81             48         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/14/2026 10 AM PDT            2.81             48                Not Applicable
  03/14/2026 11 AM PDT            2.81             48         0      Not Applicable
  03/14/2026 12 PM PDT            2.81             48         0      Not Applicable
  03/14/2026 01 PM PDT            2.81             48         0      Not Applicable
  03/14/2026 02 PM PDT            2.81             48         0      Not Applicable
  03/14/2026 03 PM PDT            2.81             48         0      Not Applicable
  03/14/2026 04 PM PDT            2.81             48         0      Not Applicable
  03/14/2026 05 PM PDT            2.81             48         0      Not Applicable
  03/14/2026 06 PM PDT            2.81             48         0      Not Applicable
  03/14/2026 07 PM PDT            2.81             48         0      Not Applicable
  03/14/2026 08 PM PDT            2.81             48         0      Not Applicable
  03/14/2026 09 PM PDT            2.81             48         0      Not Applicable
  03/14/2026 10 PM PDT            2.81             48         0      Not Applicable
  03/14/2026 11 PM PDT            2.81             48         0      Not Applicable
  03/15/2026 12 AM PDT            2.81             48         0      Not Applicable
  03/15/2026 01 AM PDT            2.81             48         0      Not Applicable
  03/15/2026 02 AM PDT            2.81             48         0      Not Applicable
  03/15/2026 03 AM PDT            2.81             48         0      Not Applicable
  03/15/2026 04 AM PDT            2.81             48         0      Not Applicable
  03/15/2026 05 AM PDT            2.81             48         0      Not Applicable
  03/15/2026 06 AM PDT            2.81             48         0      Not Applicable
  03/15/2026 07 AM PDT            2.81             48         0      Not Applicable
  03/15/2026 08 AM PDT            2.81             48         0      Not Applicable
  03/15/2026 09 AM PDT            2.81             48         0      Not Applicable
  03/15/2026 10 AM PDT            2.81             48         0      Not Applicable
  03/15/2026 11 AM PDT            2.81             48         0      Not Applicable
  03/15/2026 12 PM PDT            2.81             48         0      Not Applicable
  03/15/2026 01 PM PDT            2.81             48         0      Not Applicable
  03/15/2026 02 PM PDT            2.81             48         0      Not Applicable
  03/15/2026 03 PM PDT            2.81             48         0      Not Applicable
  03/15/2026 04 PM PDT            2.81             48         0      Not Applicable
  03/15/2026 05 PM PDT            2.81             48         0      Not Applicable
  03/15/2026 06 PM PDT            2.81             48         0      Not Applicable
  03/15/2026 07 PM PDT            2.81             48         0      Not Applicable
  03/15/2026 08 PM PDT            2.81             48         0      Not Applicable
  03/15/2026 09 PM PDT            2.81             48         0      Not Applicable
  03/15/2026 10 PM PDT            2.81             48         0      Not Applicable
  03/15/2026 11 PM PDT            2.81             48         0      Not Applicable
  03/16/2026 12 AM PDT            2.81             48         0      Not Applicable
  03/16/2026 01 AM PDT            2.81             48         0      Not Applicable
  03/16/2026 02 AM PDT            2.81             48         0      Not Applicable
  03/16/2026 03 AM PDT            2.81             48         0      Not Applicable
  03/16/2026 04 AM PDT            2.81             48         0      Not Applicable
  03/16/2026 05 AM PDT            2.81             48         0      Not Applicable
  03/16/2026 06 AM PDT            2.81             48         0      Not Applicable
  03/16/2026 07 AM PDT            2.81             48         0      Not Applicable
  03/16/2026 08 AM PDT            2.81             48         0      Not Applicable
  03/16/2026 09 AM PDT            2.81             48         0      Not Applicable
  03/16/2026 10 AM PDT            2.81             48         0      Not Applicable
  03/16/2026 11 AM PDT            2.81             48         0      Not Applicable
  03/16/2026 12 PM PDT            2.81             48         0      Not Applicable
  03/16/2026 01 PM PDT            2.81             48         0      Not Applicable
  03/16/2026 02 PM PDT            2.81             48         0      Not Applicable
  03/16/2026 03 PM PDT            2.81             48         0      Not Applicable
  03/16/2026 04 PM PDT            2.81             48         0      Not Applicable
  03/16/2026 05 PM PDT            2.81             48         0      Not Applicable
  03/16/2026 06 PM PDT            2.81             48         0      Not Applicable
  03/16/2026 07 PM PDT            2.81             48         0      Not Applicable
  03/16/2026 08 PM PDT            2.81             48         0      Not Applicable
  03/16/2026 09 PM PDT            2.81             48         0      Not Applicable
  03/16/2026 10 PM PDT            2.81             48         0      Not Applicable
  03/16/2026 11 PM PDT            2.81             48         0      Not Applicable
  03/17/2026 12 AM PDT            2.81             48         0      Not Applicable
  03/17/2026 01 AM PDT            2.81             48         0      Not Applicable
  03/17/2026 02 AM PDT            2.81             48         0      Not Applicable
  03/17/2026 03 AM PDT            2.81             48         0      Not Applicable
  03/17/2026 04 AM PDT            2.81             48         0      Not Applicable
  03/17/2026 05 AM PDT            2.81             48         0      Not Applicable
  03/17/2026 06 AM PDT            2.81             48         0      Not Applicable
  03/17/2026 07 AM PDT            2.81             48         0      Not Applicable
  03/17/2026 08 AM PDT            2.81             48         0      Not Applicable
  03/17/2026 09 AM PDT            2.81             48         0      Not Applicable
  03/17/2026 10 AM PDT            2.81             48         0      Not Applicable
  03/17/2026 11 AM PDT            2.81             48         0      Not Applicable
  03/17/2026 12 PM PDT            2.81             48         0      Not Applicable
  03/17/2026 01 PM PDT            2.81             48         0      Not Applicable
  03/17/2026 02 PM PDT            2.81             48         0      Not Applicable
  03/17/2026 03 PM PDT            2.81             48         0      Not Applicable
  03/17/2026 04 PM PDT            2.81             48         0      Not Applicable
  03/17/2026 05 PM PDT            2.81             48         0      Not Applicable
  03/17/2026 06 PM PDT            2.81             48         0      Not Applicable
  03/17/2026 07 PM PDT            2.81             48         0      Not Applicable
  03/17/2026 08 PM PDT            2.81             48         0      Not Applicable
  03/17/2026 09 PM PDT            2.81             48         0      Not Applicable
  03/17/2026 10 PM PDT            2.81             48         0      Not Applicable
  03/17/2026 11 PM PDT            2.81             48         0      Not Applicable
  03/18/2026 12 AM PDT            2.81             48         0      Not Applicable
  03/18/2026 01 AM PDT            2.81             48         0      Not Applicable
  03/18/2026 02 AM PDT            2.81             48         0      Not Applicable
  03/18/2026 03 AM PDT            2.81             48         0      Not Applicable
  03/18/2026 04 AM PDT            2.81             48         0      Not Applicable
  03/18/2026 05 AM PDT            2.81             48         0      Not Applicable
  03/18/2026 06 AM PDT            2.81             48         0      Not Applicable
  03/18/2026 07 AM PDT            2.81             48         0      Not Applicable
  03/18/2026 08 AM PDT            2.81             48         0      Not Applicable
  03/18/2026 09 AM PDT            2.81             48         0      Not Applicable
  03/18/2026 10 AM PDT            2.81             48         0      Not Applicable
  03/18/2026 11 AM PDT            2.81             48         0      Not Applicable
  03/18/2026 12 PM PDT            2.81             48         0      Not Applicable
  03/18/2026 01 PM PDT            2.81             48         0      Not Applicable
  03/18/2026 02 PM PDT            2.81             48         0      Not Applicable
  03/18/2026 03 PM PDT            2.81             48         0      Not Applicable
  03/18/2026 04 PM PDT            2.81             48         0      Not Applicable
  03/18/2026 05 PM PDT            2.81             48         0      Not Applicable
  03/18/2026 06 PM PDT            2.81             48         0      Not Applicable
  03/18/2026 07 PM PDT            2.81             48         0      Not Applicable
  03/18/2026 08 PM PDT            2.81             48         0      Not Applicable
  03/18/2026 09 PM PDT            2.81             48         0      Not Applicable
  03/18/2026 10 PM PDT            2.81             48         0      Not Applicable
  03/18/2026 11 PM PDT            2.80             46         -      Not Applicable
  03/19/2026 12 AM PDT            2.80             46         0      Not Applicable
  03/19/2026 01 AM PDT            2.80             46         0      Not Applicable
  03/19/2026 02 AM PDT            2.80             46         0      Not Applicable
  03/19/2026 03 AM PDT            2.80             46         0      Not Applicable
  03/19/2026 04 AM PDT            2.80             46         0      Not Applicable
  03/19/2026 05 AM PDT            2.80             46         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.