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: Jan 01 2026 at 2:50 PM PSTNext Issuance: Jan 02 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:  01/01/2026 at 02:55 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/01/2026 at 06:00 AM PST
# Maximum Observed Stage:                       4.33 Feet
# Maximum Observed Flow:                        751 cfs
#
# Earliest Date & Time of Maximum Forecast:     01/04/2026 at 04:00 PM PST
# Maximum Forecast Stage:                       3.17 Feet
# Maximum Forecast Flow:                        146 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  12/27/2025 02 PM PST            2.08              2                Not Applicable
  12/27/2025 03 PM PST            2.08              2         0      Not Applicable
  12/27/2025 04 PM PST            2.08              2         0      Not Applicable
  12/27/2025 05 PM PST            2.07              2         -      Not Applicable
  12/27/2025 06 PM PST            2.07              2         0      Not Applicable
  12/27/2025 07 PM PST            2.05              2         -      Not Applicable
  12/27/2025 08 PM PST            2.06              2         +      Not Applicable
  12/27/2025 09 PM PST            2.05              2         -      Not Applicable
  12/27/2025 10 PM PST            2.05              2         0      Not Applicable
  12/27/2025 11 PM PST            2.03              1         -      Not Applicable
  12/28/2025 12 AM PST            2.03              1         0      Not Applicable
  12/28/2025 01 AM PST            2.02              1         -      Not Applicable
  12/28/2025 02 AM PST            2.03              1         +      Not Applicable
  12/28/2025 03 AM PST            2.03              1         0      Not Applicable
  12/28/2025 04 AM PST            2.02              1         -      Not Applicable
  12/28/2025 05 AM PST            2.02              1         0      Not Applicable
  12/28/2025 06 AM PST            2.01              1         -      Not Applicable
  12/28/2025 07 AM PST            2.01              1         0      Not Applicable
  12/28/2025 08 AM PST            2.01              1         0      Not Applicable
  12/28/2025 09 AM PST            2.01              1         0      Not Applicable
  12/28/2025 10 AM PST            2.02              1         +      Not Applicable
  12/28/2025 11 AM PST            2.03              1         +      Not Applicable
  12/28/2025 12 PM PST            2.02              1         -      Not Applicable
  12/28/2025 01 PM PST            2.01              1         -      Not Applicable
  12/28/2025 02 PM PST            2.02              1         +      Not Applicable
  12/28/2025 03 PM PST            2.02              1         0      Not Applicable
  12/28/2025 04 PM PST            2.01              1         -      Not Applicable
  12/28/2025 05 PM PST            2.01              1         0      Not Applicable
  12/28/2025 06 PM PST            2.00              1         -      Not Applicable
  12/28/2025 07 PM PST            2.00              1         0      Not Applicable
  12/28/2025 08 PM PST            2.00              1         0      Not Applicable
  12/28/2025 09 PM PST            2.00              1         0      Not Applicable
  12/28/2025 10 PM PST            1.99              1         -      Not Applicable
  12/28/2025 11 PM PST            2.00              1         +      Not Applicable
  12/29/2025 12 AM PST            2.00              1         0      Not Applicable
  12/29/2025 01 AM PST            2.00              1         0      Not Applicable
  12/29/2025 02 AM PST            2.02              1         +      Not Applicable
  12/29/2025 03 AM PST            2.01              1         -      Not Applicable
  12/29/2025 04 AM PST            2.01              1         0      Not Applicable
  12/29/2025 05 AM PST            2.00              1         -      Not Applicable
  12/29/2025 06 AM PST            2.01              1         +      Not Applicable
  12/29/2025 07 AM PST            2.00              1         -      Not Applicable
  12/29/2025 08 AM PST            2.00              1         0      Not Applicable
  12/29/2025 09 AM PST            2.02              1         +      Not Applicable
  12/29/2025 10 AM PST            2.01              1         -      Not Applicable
  12/29/2025 11 AM PST            2.02              1         +      Not Applicable
  12/29/2025 12 PM PST            2.02              1         0      Not Applicable
  12/29/2025 01 PM PST            2.06              2         +      Not Applicable
  12/29/2025 02 PM PST            2.08              2         +      Not Applicable
  12/29/2025 03 PM PST            2.05              2         -      Not Applicable
  12/29/2025 04 PM PST            2.06              2         +      Not Applicable
  12/29/2025 05 PM PST            2.04              1         -      Not Applicable
  12/29/2025 06 PM PST            2.06              2         +      Not Applicable
  12/29/2025 07 PM PST            2.04              1         -      Not Applicable
  12/29/2025 08 PM PST            2.04              1         0      Not Applicable
  12/29/2025 09 PM PST            2.03              1         -      Not Applicable
  12/29/2025 10 PM PST            2.03              1         0      Not Applicable
  12/29/2025 11 PM PST            2.03              1         0      Not Applicable
  12/30/2025 12 AM PST            2.04              1         +      Not Applicable
  12/30/2025 01 AM PST            2.03              1         -      Not Applicable
  12/30/2025 02 AM PST            2.04              1         +      Not Applicable
  12/30/2025 03 AM PST            2.04              1         0      Not Applicable
  12/30/2025 04 AM PST            2.04              1         0      Not Applicable
  12/30/2025 05 AM PST            2.04              1         0      Not Applicable
  12/30/2025 06 AM PST            2.04              1         0      Not Applicable
  12/30/2025 07 AM PST            2.04              1         0      Not Applicable
  12/30/2025 08 AM PST            2.04              1         0      Not Applicable
  12/30/2025 09 AM PST            2.03              1         -      Not Applicable
  12/30/2025 10 AM PST            2.05              2         +      Not Applicable
  12/30/2025 11 AM PST            2.04              1         -      Not Applicable
  12/30/2025 12 PM PST            2.05              2         +      Not Applicable
  12/30/2025 01 PM PST            2.04              1         -      Not Applicable
  12/30/2025 02 PM PST            2.04              1         0      Not Applicable
  12/30/2025 03 PM PST            2.05              2         +      Not Applicable
  12/30/2025 04 PM PST            2.03              1         -      Not Applicable
  12/30/2025 05 PM PST            2.03              1         0      Not Applicable
  12/30/2025 06 PM PST            2.03              1         0      Not Applicable
  12/30/2025 07 PM PST            2.04              1         +      Not Applicable
  12/30/2025 08 PM PST            2.04              1         0      Not Applicable
  12/30/2025 09 PM PST            2.04              1         0      Not Applicable
  12/30/2025 10 PM PST            2.05              2         +      Not Applicable
  12/30/2025 11 PM PST            2.04              1         -      Not Applicable
  12/31/2025 12 AM PST            2.04              1         0      Not Applicable
  12/31/2025 01 AM PST            2.04              1         0      Not Applicable
  12/31/2025 02 AM PST            2.03              1         -      Not Applicable
  12/31/2025 03 AM PST            2.04              1         +      Not Applicable
  12/31/2025 04 AM PST            2.04              1         0      Not Applicable
  12/31/2025 05 AM PST            2.05              2         +      Not Applicable
  12/31/2025 06 AM PST            2.04              1         -      Not Applicable
  12/31/2025 07 AM PST            2.04              1         0      Not Applicable
  12/31/2025 08 AM PST            2.04              1         0      Not Applicable
  12/31/2025 09 AM PST            2.04              1         0      Not Applicable
  12/31/2025 10 AM PST            2.04              1         0      Not Applicable
  12/31/2025 11 AM PST            2.04              1         0      Not Applicable
  12/31/2025 12 PM PST            2.05              2         +      Not Applicable
  12/31/2025 01 PM PST            2.03              1         -      Not Applicable
  12/31/2025 02 PM PST            2.07              2         +      Not Applicable
  12/31/2025 03 PM PST            2.49             30         +      Not Applicable
  12/31/2025 04 PM PST            2.76             65         +      Not Applicable
  12/31/2025 05 PM PST            2.95             98         +      Not Applicable
  12/31/2025 06 PM PST            3.10            130         +      Not Applicable
  12/31/2025 07 PM PST            2.92             93         -      Not Applicable
  12/31/2025 08 PM PST            2.59             41         -      Not Applicable
  12/31/2025 09 PM PST            2.42             23         -      Not Applicable
  12/31/2025 10 PM PST            2.37             19         -      Not Applicable
  12/31/2025 11 PM PST            2.38             20         +      Not Applicable
  01/01/2026 12 AM PST            2.41             22         +      Not Applicable
  01/01/2026 01 AM PST            2.45             26         +      Not Applicable
  01/01/2026 02 AM PST            2.50             31         +      Not Applicable
  01/01/2026 03 AM PST            2.71             58         +      Not Applicable
  01/01/2026 04 AM PST            3.69            300         +      Not Applicable
  01/01/2026 05 AM PST            3.82            352         +      Not Applicable
  01/01/2026 06 AM PST            4.33            751         +      Not Applicable
  01/01/2026 07 AM PST            3.58            262         -      Not Applicable
  01/01/2026 08 AM PST            3.13            137         -      Not Applicable
  01/01/2026 09 AM PST            3.18            149         +      Not Applicable
  01/01/2026 10 AM PST            3.23            161         +      Not Applicable
  01/01/2026 11 AM PST            3.42            213         +      Not Applicable
  01/01/2026 12 PM PST            3.33            187         -      Not Applicable
  01/01/2026 01 PM PST            2.87             84         -      Not Applicable
  01/01/2026 02 PM PST            2.63             46         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  01/01/2026 03 PM PST            2.58             40                Not Applicable
  01/01/2026 04 PM PST            2.56             38         -      Not Applicable
  01/01/2026 05 PM PST            2.39             21         -      Not Applicable
  01/01/2026 06 PM PST            1.90              0         -      Not Applicable
  01/01/2026 07 PM PST            1.90              0         0      Not Applicable
  01/01/2026 08 PM PST            1.90              0         0      Not Applicable
  01/01/2026 09 PM PST            1.90              0         0      Not Applicable
  01/01/2026 10 PM PST            1.90              0         0      Not Applicable
  01/01/2026 11 PM PST            1.90              0         0      Not Applicable
  01/02/2026 12 AM PST            1.90              0         0      Not Applicable
  01/02/2026 01 AM PST            1.90              0         0      Not Applicable
  01/02/2026 02 AM PST            1.90              0         0      Not Applicable
  01/02/2026 03 AM PST            1.90              0         0      Not Applicable
  01/02/2026 04 AM PST            1.90              0         0      Not Applicable
  01/02/2026 05 AM PST            1.90              0         0      Not Applicable
  01/02/2026 06 AM PST            1.90              0         0      Not Applicable
  01/02/2026 07 AM PST            1.90              0         0      Not Applicable
  01/02/2026 08 AM PST            1.90              0         0      Not Applicable
  01/02/2026 09 AM PST            1.90              0         0      Not Applicable
  01/02/2026 10 AM PST            1.90              0         0      Not Applicable
  01/02/2026 11 AM PST            1.90              0         0      Not Applicable
  01/02/2026 12 PM PST            1.90              0         0      Not Applicable
  01/02/2026 01 PM PST            1.90              0         0      Not Applicable
  01/02/2026 02 PM PST            1.90              0         0      Not Applicable
  01/02/2026 03 PM PST            1.90              0         0      Not Applicable
  01/02/2026 04 PM PST            1.90              0         0      Not Applicable
  01/02/2026 05 PM PST            1.90              0         0      Not Applicable
  01/02/2026 06 PM PST            1.90              0         0      Not Applicable
  01/02/2026 07 PM PST            1.90              0         0      Not Applicable
  01/02/2026 08 PM PST            1.90              0         0      Not Applicable
  01/02/2026 09 PM PST            1.90              0         0      Not Applicable
  01/02/2026 10 PM PST            1.90              0         0      Not Applicable
  01/02/2026 11 PM PST            1.90              0         0      Not Applicable
  01/03/2026 12 AM PST            1.90              0         0      Not Applicable
  01/03/2026 01 AM PST            1.90              0         0      Not Applicable
  01/03/2026 02 AM PST            1.90              0         0      Not Applicable
  01/03/2026 03 AM PST            1.90              0         0      Not Applicable
  01/03/2026 04 AM PST            1.90              0         0      Not Applicable
  01/03/2026 05 AM PST            1.90              0         0      Not Applicable
  01/03/2026 06 AM PST            2.18              6         +      Not Applicable
  01/03/2026 07 AM PST            2.22              9         +      Not Applicable
  01/03/2026 08 AM PST            2.26             11         +      Not Applicable
  01/03/2026 09 AM PST            2.29             13         +      Not Applicable
  01/03/2026 10 AM PST            2.31             14         +      Not Applicable
  01/03/2026 11 AM PST            2.34             17         +      Not Applicable
  01/03/2026 12 PM PST            2.38             20         +      Not Applicable
  01/03/2026 01 PM PST            2.42             23         +      Not Applicable
  01/03/2026 02 PM PST            2.45             26         +      Not Applicable
  01/03/2026 03 PM PST            2.48             29         +      Not Applicable
  01/03/2026 04 PM PST            2.50             31         +      Not Applicable
  01/03/2026 05 PM PST            2.53             34         +      Not Applicable
  01/03/2026 06 PM PST            2.57             39         +      Not Applicable
  01/03/2026 07 PM PST            2.61             44         +      Not Applicable
  01/03/2026 08 PM PST            2.64             48         +      Not Applicable
  01/03/2026 09 PM PST            2.68             53         +      Not Applicable
  01/03/2026 10 PM PST            2.70             56         +      Not Applicable
  01/03/2026 11 PM PST            2.71             58         +      Not Applicable
  01/04/2026 12 AM PST            2.68             53         -      Not Applicable
  01/04/2026 01 AM PST            2.66             50         -      Not Applicable
  01/04/2026 02 AM PST            2.65             49         -      Not Applicable
  01/04/2026 03 AM PST            2.64             48         -      Not Applicable
  01/04/2026 04 AM PST            2.63             46         -      Not Applicable
  01/04/2026 05 AM PST            2.62             45         -      Not Applicable
  01/04/2026 06 AM PST            2.63             46         +      Not Applicable
  01/04/2026 07 AM PST            2.63             46         0      Not Applicable
  01/04/2026 08 AM PST            2.63             46         0      Not Applicable
  01/04/2026 09 AM PST            2.64             48         +      Not Applicable
  01/04/2026 10 AM PST            2.64             48         0      Not Applicable
  01/04/2026 11 AM PST            2.71             58         +      Not Applicable
  01/04/2026 12 PM PST            2.86             82         +      Not Applicable
  01/04/2026 01 PM PST            2.98            104         +      Not Applicable
  01/04/2026 02 PM PST            3.06            121         +      Not Applicable
  01/04/2026 03 PM PST            3.12            134         +      Not Applicable
  01/04/2026 04 PM PST            3.17            146         +      Not Applicable
  01/04/2026 05 PM PST            3.16            144         -      Not Applicable
  01/04/2026 06 PM PST            3.12            134         -      Not Applicable
  01/04/2026 07 PM PST            3.06            121         -      Not Applicable
  01/04/2026 08 PM PST            3.02            113         -      Not Applicable
  01/04/2026 09 PM PST            3.00            108         -      Not Applicable
  01/04/2026 10 PM PST            2.98            104         -      Not Applicable
  01/04/2026 11 PM PST            2.98            104         0      Not Applicable
  01/05/2026 12 AM PST            2.99            106         +      Not Applicable
  01/05/2026 01 AM PST            3.01            110         +      Not Applicable
  01/05/2026 02 AM PST            3.02            113         +      Not Applicable
  01/05/2026 03 AM PST            3.02            113         0      Not Applicable
  01/05/2026 04 AM PST            3.03            115         +      Not Applicable
  01/05/2026 05 AM PST            3.00            108         -      Not Applicable
  01/05/2026 06 AM PST            2.95             98         -      Not Applicable
  01/05/2026 07 AM PST            2.89             87         -      Not Applicable
  01/05/2026 08 AM PST            2.84             78         -      Not Applicable
  01/05/2026 09 AM PST            2.81             73         -      Not Applicable
  01/05/2026 10 AM PST            2.79             70         -      Not Applicable
  01/05/2026 11 AM PST            2.75             64         -      Not Applicable
  01/05/2026 12 PM PST            2.70             56         -      Not Applicable
  01/05/2026 01 PM PST            2.65             49         -      Not Applicable
  01/05/2026 02 PM PST            2.63             46         -      Not Applicable
  01/05/2026 03 PM PST            2.60             43         -      Not Applicable
  01/05/2026 04 PM PST            2.57             39         -      Not Applicable
  01/05/2026 05 PM PST            2.54             36         -      Not Applicable
  01/05/2026 06 PM PST            2.51             32         -      Not Applicable
  01/05/2026 07 PM PST            2.48             29         -      Not Applicable
  01/05/2026 08 PM PST            2.45             26         -      Not Applicable
  01/05/2026 09 PM PST            2.42             23         -      Not Applicable
  01/05/2026 10 PM PST            2.40             22         -      Not Applicable
  01/05/2026 11 PM PST            2.38             20         -      Not Applicable
  01/06/2026 12 AM PST            2.37             19         -      Not Applicable
  01/06/2026 01 AM PST            2.35             17         -      Not Applicable
  01/06/2026 02 AM PST            2.34             17         -      Not Applicable
  01/06/2026 03 AM PST            2.33             16         -      Not Applicable
  01/06/2026 04 AM PST            2.32             15         -      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.