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: Feb 28 2026 at 7:40 AM PSTNext Issuance: Mar 01 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: Temescal Creek - Corona at Main Street (TSLC1)
#
# File Generation Time:  02/28/2026 at 07:43 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/28/2026 at 02:00 AM PST
# Maximum Observed Stage:                       2.89 Feet
# Maximum Observed Flow:                        59 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/28/2026 at 08:00 AM PST
# Maximum Forecast Stage:                       2.88 Feet
# Maximum Forecast Flow:                        58 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/23/2026 07 AM PST            2.67             31                Not Applicable
  02/23/2026 08 AM PST            2.68             32         +      Not Applicable
  02/23/2026 09 AM PST            2.68             32         0      Not Applicable
  02/23/2026 10 AM PST            2.68             32         0      Not Applicable
  02/23/2026 11 AM PST            2.68             32         0      Not Applicable
  02/23/2026 12 PM PST            2.68             32         0      Not Applicable
  02/23/2026 01 PM PST            2.68             32         0      Not Applicable
  02/23/2026 02 PM PST            2.67             31         -      Not Applicable
  02/23/2026 03 PM PST            2.69             33         +      Not Applicable
  02/23/2026 04 PM PST            2.68             32         -      Not Applicable
  02/23/2026 05 PM PST            2.68             32         0      Not Applicable
  02/23/2026 06 PM PST            2.68             32         0      Not Applicable
  02/23/2026 07 PM PST            2.68             32         0      Not Applicable
  02/23/2026 08 PM PST            2.67             31         -      Not Applicable
  02/23/2026 09 PM PST            2.66             30         -      Not Applicable
  02/23/2026 10 PM PST            2.66             30         0      Not Applicable
  02/23/2026 11 PM PST            2.67             31         +      Not Applicable
  02/24/2026 12 AM PST            2.67             31         0      Not Applicable
  02/24/2026 01 AM PST            2.67             31         0      Not Applicable
  02/24/2026 02 AM PST            2.68             32         +      Not Applicable
  02/24/2026 03 AM PST            2.67             31         -      Not Applicable
  02/24/2026 04 AM PST            2.67             31         0      Not Applicable
  02/24/2026 05 AM PST            2.67             31         0      Not Applicable
  02/24/2026 06 AM PST            2.67             31         0      Not Applicable
  02/24/2026 07 AM PST            2.67             31         0      Not Applicable
  02/24/2026 08 AM PST            2.66             30         -      Not Applicable
  02/24/2026 09 AM PST            2.66             30         0      Not Applicable
  02/24/2026 10 AM PST            2.67             31         +      Not Applicable
  02/24/2026 11 AM PST            2.67             31         0      Not Applicable
  02/24/2026 12 PM PST            2.66             30         -      Not Applicable
  02/24/2026 01 PM PST            2.67             31         +      Not Applicable
  02/24/2026 02 PM PST            2.68             32         +      Not Applicable
  02/24/2026 03 PM PST            2.69             33         +      Not Applicable
  02/24/2026 04 PM PST            2.69             33         0      Not Applicable
  02/24/2026 05 PM PST            2.68             32         -      Not Applicable
  02/24/2026 06 PM PST            2.68             32         0      Not Applicable
  02/24/2026 07 PM PST            2.68             32         0      Not Applicable
  02/24/2026 08 PM PST            2.69             33         +      Not Applicable
  02/24/2026 09 PM PST            2.69             33         0      Not Applicable
  02/24/2026 10 PM PST            2.69             33         0      Not Applicable
  02/24/2026 11 PM PST            2.68             32         -      Not Applicable
  02/25/2026 12 AM PST            2.68             32         0      Not Applicable
  02/25/2026 01 AM PST            2.69             33         +      Not Applicable
  02/25/2026 02 AM PST            2.70             34         +      Not Applicable
  02/25/2026 03 AM PST            2.71             36         +      Not Applicable
  02/25/2026 04 AM PST            2.70             34         -      Not Applicable
  02/25/2026 05 AM PST            2.71             36         +      Not Applicable
  02/25/2026 06 AM PST            2.72             37         +      Not Applicable
  02/25/2026 07 AM PST            2.72             37         0      Not Applicable
  02/25/2026 08 AM PST            2.72             37         0      Not Applicable
  02/25/2026 09 AM PST            2.73             38         +      Not Applicable
  02/25/2026 10 AM PST            2.73             38         0      Not Applicable
  02/25/2026 11 AM PST            2.74             39         +      Not Applicable
  02/25/2026 12 PM PST            2.75             40         +      Not Applicable
  02/25/2026 01 PM PST            2.77             43         +      Not Applicable
  02/25/2026 02 PM PST            2.76             41         -      Not Applicable
  02/25/2026 03 PM PST            2.77             43         +      Not Applicable
  02/25/2026 04 PM PST            2.78             44         +      Not Applicable
  02/25/2026 05 PM PST            2.78             44         0      Not Applicable
  02/25/2026 06 PM PST            2.78             44         0      Not Applicable
  02/25/2026 07 PM PST            2.78             44         0      Not Applicable
  02/25/2026 08 PM PST            2.78             44         0      Not Applicable
  02/25/2026 09 PM PST            2.78             44         0      Not Applicable
  02/25/2026 10 PM PST            2.78             44         0      Not Applicable
  02/25/2026 11 PM PST            2.78             44         0      Not Applicable
  02/26/2026 12 AM PST            2.77             43         -      Not Applicable
  02/26/2026 01 AM PST            2.78             44         +      Not Applicable
  02/26/2026 02 AM PST            2.79             45         +      Not Applicable
  02/26/2026 03 AM PST            2.79             45         0      Not Applicable
  02/26/2026 04 AM PST            2.79             45         0      Not Applicable
  02/26/2026 05 AM PST            2.79             45         0      Not Applicable
  02/26/2026 06 AM PST            2.79             45         0      Not Applicable
  02/26/2026 07 AM PST            2.81             48         +      Not Applicable
  02/26/2026 08 AM PST            2.80             46         -      Not Applicable
  02/26/2026 09 AM PST            2.81             48         +      Not Applicable
  02/26/2026 10 AM PST            2.81             48         0      Not Applicable
  02/26/2026 11 AM PST            2.82             49         +      Not Applicable
  02/26/2026 12 PM PST            2.82             49         0      Not Applicable
  02/26/2026 01 PM PST            2.84             52         +      Not Applicable
  02/26/2026 02 PM PST            2.83             50         -      Not Applicable
  02/26/2026 03 PM PST            2.83             50         0      Not Applicable
  02/26/2026 04 PM PST            2.84             52         +      Not Applicable
  02/26/2026 05 PM PST            2.85             53         +      Not Applicable
  02/26/2026 06 PM PST            2.88             58         +      Not Applicable
  02/26/2026 07 PM PST            2.86             55         -      Not Applicable
  02/26/2026 08 PM PST            2.85             53         -      Not Applicable
  02/26/2026 09 PM PST            2.85             53         0      Not Applicable
  02/26/2026 10 PM PST            2.86             55         +      Not Applicable
  02/26/2026 11 PM PST            2.85             53         -      Not Applicable
  02/27/2026 12 AM PST            2.85             53         0      Not Applicable
  02/27/2026 01 AM PST            2.86             55         +      Not Applicable
  02/27/2026 02 AM PST            2.86             55         0      Not Applicable
  02/27/2026 03 AM PST            2.85             53         -      Not Applicable
  02/27/2026 04 AM PST            2.84             52         -      Not Applicable
  02/27/2026 05 AM PST            2.85             53         +      Not Applicable
  02/27/2026 06 AM PST            2.84             52         -      Not Applicable
  02/27/2026 07 AM PST            2.85             53         +      Not Applicable
  02/27/2026 08 AM PST            2.85             53         0      Not Applicable
  02/27/2026 09 AM PST            2.85             53         0      Not Applicable
  02/27/2026 10 AM PST            2.85             53         0      Not Applicable
  02/27/2026 11 AM PST            2.87             56         +      Not Applicable
  02/27/2026 12 PM PST            2.89             59         +      Not Applicable
  02/27/2026 01 PM PST            2.89             59         0      Not Applicable
  02/27/2026 02 PM PST            2.89             59         0      Not Applicable
  02/27/2026 03 PM PST            2.89             59         0      Not Applicable
  02/27/2026 04 PM PST            2.89             59         0      Not Applicable
  02/27/2026 05 PM PST            2.89             59         0      Not Applicable
  02/27/2026 06 PM PST            2.89             59         0      Not Applicable
  02/27/2026 07 PM PST            2.89             59         0      Not Applicable
  02/27/2026 08 PM PST            2.89             59         0      Not Applicable
  02/27/2026 09 PM PST            2.89             59         0      Not Applicable
  02/27/2026 10 PM PST            2.89             59         0      Not Applicable
  02/27/2026 11 PM PST            2.89             59         0      Not Applicable
  02/28/2026 12 AM PST            2.89             59         0      Not Applicable
  02/28/2026 01 AM PST            2.89             59         0      Not Applicable
  02/28/2026 02 AM PST            2.89             59         0      Not Applicable
  02/28/2026 03 AM PST            2.88             58         -      Not Applicable
  02/28/2026 04 AM PST            2.88             58         0      Not Applicable
  02/28/2026 05 AM PST            2.88             58         0      Not Applicable
  02/28/2026 06 AM PST            2.88             58         0      Not Applicable
  02/28/2026 07 AM PST            2.88             58         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/28/2026 08 AM PST            2.88             58                Not Applicable
  02/28/2026 09 AM PST            2.88             58         0      Not Applicable
  02/28/2026 10 AM PST            2.88             58         0      Not Applicable
  02/28/2026 11 AM PST            2.88             58         0      Not Applicable
  02/28/2026 12 PM PST            2.88             58         0      Not Applicable
  02/28/2026 01 PM PST            2.88             58         0      Not Applicable
  02/28/2026 02 PM PST            2.88             58         0      Not Applicable
  02/28/2026 03 PM PST            2.88             58         0      Not Applicable
  02/28/2026 04 PM PST            2.88             58         0      Not Applicable
  02/28/2026 05 PM PST            2.88             58         0      Not Applicable
  02/28/2026 06 PM PST            2.88             58         0      Not Applicable
  02/28/2026 07 PM PST            2.88             58         0      Not Applicable
  02/28/2026 08 PM PST            2.88             58         0      Not Applicable
  02/28/2026 09 PM PST            2.88             58         0      Not Applicable
  02/28/2026 10 PM PST            2.88             58         0      Not Applicable
  02/28/2026 11 PM PST            2.88             58         0      Not Applicable
  03/01/2026 12 AM PST            2.88             58         0      Not Applicable
  03/01/2026 01 AM PST            2.88             58         0      Not Applicable
  03/01/2026 02 AM PST            2.88             58         0      Not Applicable
  03/01/2026 03 AM PST            2.88             58         0      Not Applicable
  03/01/2026 04 AM PST            2.88             58         0      Not Applicable
  03/01/2026 05 AM PST            2.88             58         0      Not Applicable
  03/01/2026 06 AM PST            2.88             58         0      Not Applicable
  03/01/2026 07 AM PST            2.88             58         0      Not Applicable
  03/01/2026 08 AM PST            2.88             58         0      Not Applicable
  03/01/2026 09 AM PST            2.88             58         0      Not Applicable
  03/01/2026 10 AM PST            2.88             58         0      Not Applicable
  03/01/2026 11 AM PST            2.88             58         0      Not Applicable
  03/01/2026 12 PM PST            2.88             58         0      Not Applicable
  03/01/2026 01 PM PST            2.88             58         0      Not Applicable
  03/01/2026 02 PM PST            2.88             58         0      Not Applicable
  03/01/2026 03 PM PST            2.88             58         0      Not Applicable
  03/01/2026 04 PM PST            2.88             58         0      Not Applicable
  03/01/2026 05 PM PST            2.88             58         0      Not Applicable
  03/01/2026 06 PM PST            2.88             58         0      Not Applicable
  03/01/2026 07 PM PST            2.88             58         0      Not Applicable
  03/01/2026 08 PM PST            2.88             58         0      Not Applicable
  03/01/2026 09 PM PST            2.88             58         0      Not Applicable
  03/01/2026 10 PM PST            2.88             58         0      Not Applicable
  03/01/2026 11 PM PST            2.88             58         0      Not Applicable
  03/02/2026 12 AM PST            2.88             58         0      Not Applicable
  03/02/2026 01 AM PST            2.88             58         0      Not Applicable
  03/02/2026 02 AM PST            2.88             58         0      Not Applicable
  03/02/2026 03 AM PST            2.87             56         -      Not Applicable
  03/02/2026 04 AM PST            2.87             56         0      Not Applicable
  03/02/2026 05 AM PST            2.87             56         0      Not Applicable
  03/02/2026 06 AM PST            2.87             56         0      Not Applicable
  03/02/2026 07 AM PST            2.87             56         0      Not Applicable
  03/02/2026 08 AM PST            2.87             56         0      Not Applicable
  03/02/2026 09 AM PST            2.87             56         0      Not Applicable
  03/02/2026 10 AM PST            2.87             56         0      Not Applicable
  03/02/2026 11 AM PST            2.87             56         0      Not Applicable
  03/02/2026 12 PM PST            2.87             56         0      Not Applicable
  03/02/2026 01 PM PST            2.87             56         0      Not Applicable
  03/02/2026 02 PM PST            2.87             56         0      Not Applicable
  03/02/2026 03 PM PST            2.87             56         0      Not Applicable
  03/02/2026 04 PM PST            2.87             56         0      Not Applicable
  03/02/2026 05 PM PST            2.87             56         0      Not Applicable
  03/02/2026 06 PM PST            2.87             56         0      Not Applicable
  03/02/2026 07 PM PST            2.87             56         0      Not Applicable
  03/02/2026 08 PM PST            2.87             56         0      Not Applicable
  03/02/2026 09 PM PST            2.87             56         0      Not Applicable
  03/02/2026 10 PM PST            2.87             56         0      Not Applicable
  03/02/2026 11 PM PST            2.87             56         0      Not Applicable
  03/03/2026 12 AM PST            2.87             56         0      Not Applicable
  03/03/2026 01 AM PST            2.87             56         0      Not Applicable
  03/03/2026 02 AM PST            2.87             56         0      Not Applicable
  03/03/2026 03 AM PST            2.87             56         0      Not Applicable
  03/03/2026 04 AM PST            2.87             56         0      Not Applicable
  03/03/2026 05 AM PST            2.87             56         0      Not Applicable
  03/03/2026 06 AM PST            2.87             56         0      Not Applicable
  03/03/2026 07 AM PST            2.87             56         0      Not Applicable
  03/03/2026 08 AM PST            2.87             56         0      Not Applicable
  03/03/2026 09 AM PST            2.87             56         0      Not Applicable
  03/03/2026 10 AM PST            2.87             56         0      Not Applicable
  03/03/2026 11 AM PST            2.87             56         0      Not Applicable
  03/03/2026 12 PM PST            2.87             56         0      Not Applicable
  03/03/2026 01 PM PST            2.87             56         0      Not Applicable
  03/03/2026 02 PM PST            2.87             56         0      Not Applicable
  03/03/2026 03 PM PST            2.87             56         0      Not Applicable
  03/03/2026 04 PM PST            2.87             56         0      Not Applicable
  03/03/2026 05 PM PST            2.87             56         0      Not Applicable
  03/03/2026 06 PM PST            2.87             56         0      Not Applicable
  03/03/2026 07 PM PST            2.87             56         0      Not Applicable
  03/03/2026 08 PM PST            2.87             56         0      Not Applicable
  03/03/2026 09 PM PST            2.87             56         0      Not Applicable
  03/03/2026 10 PM PST            2.87             56         0      Not Applicable
  03/03/2026 11 PM PST            2.87             56         0      Not Applicable
  03/04/2026 12 AM PST            2.87             56         0      Not Applicable
  03/04/2026 01 AM PST            2.87             56         0      Not Applicable
  03/04/2026 02 AM PST            2.87             56         0      Not Applicable
  03/04/2026 03 AM PST            2.87             56         0      Not Applicable
  03/04/2026 04 AM PST            2.87             56         0      Not Applicable
  03/04/2026 05 AM PST            2.87             56         0      Not Applicable
  03/04/2026 06 AM PST            2.87             56         0      Not Applicable
  03/04/2026 07 AM PST            2.87             56         0      Not Applicable
  03/04/2026 08 AM PST            2.87             56         0      Not Applicable
  03/04/2026 09 AM PST            2.87             56         0      Not Applicable
  03/04/2026 10 AM PST            2.87             56         0      Not Applicable
  03/04/2026 11 AM PST            2.87             56         0      Not Applicable
  03/04/2026 12 PM PST            2.87             56         0      Not Applicable
  03/04/2026 01 PM PST            2.87             56         0      Not Applicable
  03/04/2026 02 PM PST            2.87             56         0      Not Applicable
  03/04/2026 03 PM PST            2.87             56         0      Not Applicable
  03/04/2026 04 PM PST            2.87             56         0      Not Applicable
  03/04/2026 05 PM PST            2.87             56         0      Not Applicable
  03/04/2026 06 PM PST            2.87             56         0      Not Applicable
  03/04/2026 07 PM PST            2.87             56         0      Not Applicable
  03/04/2026 08 PM PST            2.87             56         0      Not Applicable
  03/04/2026 09 PM PST            2.87             56         0      Not Applicable
  03/04/2026 10 PM PST            2.87             56         0      Not Applicable
  03/04/2026 11 PM PST            2.87             56         0      Not Applicable
  03/05/2026 12 AM PST            2.87             56         0      Not Applicable
  03/05/2026 01 AM PST            2.87             56         0      Not Applicable
  03/05/2026 02 AM PST            2.87             56         0      Not Applicable
  03/05/2026 03 AM PST            2.87             56         0      Not Applicable
  03/05/2026 04 AM PST            2.87             56         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.