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

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SANTA ANA RIVER - SAN BERNARDINO AT E STREET (SREC1)
Latitude: 34.07º NLongitude: 117.29º WElevation: 940 FeetForecast Type: Unofficial Location
Location: San Bernardino County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: Southern California
Issuance Time: Jul 12 2026 at 6:58 AM PDTNext Issuance: Jul 13 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: Santa Ana River - San Bernardino at E Street (SREC1)
#
# File Generation Time:  07/12/2026 at 07:00 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/11/2026 at 10:00 AM PDT
# Maximum Observed Stage:                       2.36 Feet
# Maximum Observed Flow:                        0 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/16/2026 at 06:00 PM PDT
# Maximum Forecast Stage:                       3.35 Feet
# Maximum Forecast Flow:                        94 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/07/2026 07 AM PDT            2.34              0                Not Applicable
  07/07/2026 08 AM PDT            2.34              0         0      Not Applicable
  07/07/2026 09 AM PDT            2.34              0         0      Not Applicable
  07/07/2026 10 AM PDT            2.34              0         0      Not Applicable
  07/07/2026 11 AM PDT            2.35              0         +      Not Applicable
  07/07/2026 12 PM PDT            2.35              0         0      Not Applicable
  07/07/2026 01 PM PDT            2.35              0         0      Not Applicable
  07/07/2026 02 PM PDT            2.35              0         0      Not Applicable
  07/07/2026 03 PM PDT            2.35              0         0      Not Applicable
  07/07/2026 04 PM PDT            2.35              0         0      Not Applicable
  07/07/2026 05 PM PDT            2.35              0         0      Not Applicable
  07/07/2026 06 PM PDT            2.35              0         0      Not Applicable
  07/07/2026 07 PM PDT            2.35              0         0      Not Applicable
  07/07/2026 08 PM PDT            2.34              0         -      Not Applicable
  07/07/2026 09 PM PDT            2.34              0         0      Not Applicable
  07/07/2026 10 PM PDT            2.35              0         +      Not Applicable
  07/07/2026 11 PM PDT            2.34              0         -      Not Applicable
  07/08/2026 12 AM PDT            2.34              0         0      Not Applicable
  07/08/2026 01 AM PDT            2.34              0         0      Not Applicable
  07/08/2026 02 AM PDT            2.34              0         0      Not Applicable
  07/08/2026 03 AM PDT            2.34              0         0      Not Applicable
  07/08/2026 04 AM PDT            2.34              0         0      Not Applicable
  07/08/2026 05 AM PDT            2.34              0         0      Not Applicable
  07/08/2026 06 AM PDT            2.35              0         +      Not Applicable
  07/08/2026 07 AM PDT            2.34              0         -      Not Applicable
  07/08/2026 08 AM PDT            2.34              0         0      Not Applicable
  07/08/2026 09 AM PDT            2.35              0         +      Not Applicable
  07/08/2026 10 AM PDT            2.35              0         0      Not Applicable
  07/08/2026 11 AM PDT            2.35              0         0      Not Applicable
  07/08/2026 12 PM PDT            2.35              0         0      Not Applicable
  07/08/2026 01 PM PDT            2.35              0         0      Not Applicable
  07/08/2026 02 PM PDT            2.35              0         0      Not Applicable
  07/08/2026 03 PM PDT            2.35              0         0      Not Applicable
  07/08/2026 04 PM PDT            2.35              0         0      Not Applicable
  07/08/2026 05 PM PDT            2.35              0         0      Not Applicable
  07/08/2026 06 PM PDT            2.35              0         0      Not Applicable
  07/08/2026 07 PM PDT            2.35              0         0      Not Applicable
  07/08/2026 08 PM PDT            2.35              0         0      Not Applicable
  07/08/2026 09 PM PDT            2.35              0         0      Not Applicable
  07/08/2026 10 PM PDT            2.35              0         0      Not Applicable
  07/08/2026 11 PM PDT            2.35              0         0      Not Applicable
  07/09/2026 12 AM PDT            2.35              0         0      Not Applicable
  07/09/2026 01 AM PDT            2.34              0         -      Not Applicable
  07/09/2026 02 AM PDT            2.34              0         0      Not Applicable
  07/09/2026 03 AM PDT            2.34              0         0      Not Applicable
  07/09/2026 04 AM PDT            2.35              0         +      Not Applicable
  07/09/2026 05 AM PDT            2.35              0         0      Not Applicable
  07/09/2026 06 AM PDT            2.35              0         0      Not Applicable
  07/09/2026 07 AM PDT            2.34              0         -      Not Applicable
  07/09/2026 08 AM PDT            2.35              0         +      Not Applicable
  07/09/2026 09 AM PDT            2.35              0         0      Not Applicable
  07/09/2026 10 AM PDT            2.35              0         0      Not Applicable
  07/09/2026 11 AM PDT            2.35              0         0      Not Applicable
  07/09/2026 12 PM PDT            2.35              0         0      Not Applicable
  07/09/2026 01 PM PDT            2.35              0         0      Not Applicable
  07/09/2026 02 PM PDT            2.35              0         0      Not Applicable
  07/09/2026 03 PM PDT            2.35              0         0      Not Applicable
  07/09/2026 04 PM PDT            2.36              0         +      Not Applicable
  07/09/2026 05 PM PDT            2.35              0         -      Not Applicable
  07/09/2026 06 PM PDT            2.35              0         0      Not Applicable
  07/09/2026 07 PM PDT            2.35              0         0      Not Applicable
  07/09/2026 08 PM PDT            2.35              0         0      Not Applicable
  07/09/2026 09 PM PDT            2.35              0         0      Not Applicable
  07/09/2026 10 PM PDT            2.34              0         -      Not Applicable
  07/09/2026 11 PM PDT            2.34              0         0      Not Applicable
  07/10/2026 12 AM PDT            2.34              0         0      Not Applicable
  07/10/2026 01 AM PDT            2.35              0         +      Not Applicable
  07/10/2026 02 AM PDT            2.34              0         -      Not Applicable
  07/10/2026 03 AM PDT            2.35              0         +      Not Applicable
  07/10/2026 04 AM PDT            2.36              0         +      Not Applicable
  07/10/2026 05 AM PDT            2.35              0         -      Not Applicable
  07/10/2026 06 AM PDT            2.34              0         -      Not Applicable
  07/10/2026 07 AM PDT            2.35              0         +      Not Applicable
  07/10/2026 08 AM PDT            2.35              0         0      Not Applicable
  07/10/2026 09 AM PDT            2.35              0         0      Not Applicable
  07/10/2026 10 AM PDT            2.35              0         0      Not Applicable
  07/10/2026 11 AM PDT            2.35              0         0      Not Applicable
  07/10/2026 12 PM PDT            2.35              0         0      Not Applicable
  07/10/2026 01 PM PDT            2.36              0         +      Not Applicable
  07/10/2026 02 PM PDT            2.34              0         -      Not Applicable
  07/10/2026 03 PM PDT            2.36              0         +      Not Applicable
  07/10/2026 04 PM PDT            2.35              0         -      Not Applicable
  07/10/2026 05 PM PDT            2.35              0         0      Not Applicable
  07/10/2026 06 PM PDT            2.35              0         0      Not Applicable
  07/10/2026 07 PM PDT            2.35              0         0      Not Applicable
  07/10/2026 08 PM PDT            2.34              0         -      Not Applicable
  07/10/2026 09 PM PDT            2.34              0         0      Not Applicable
  07/10/2026 10 PM PDT            2.35              0         +      Not Applicable
  07/10/2026 11 PM PDT            2.35              0         0      Not Applicable
  07/11/2026 12 AM PDT            2.34              0         -      Not Applicable
  07/11/2026 01 AM PDT            2.35              0         +      Not Applicable
  07/11/2026 02 AM PDT            2.35              0         0      Not Applicable
  07/11/2026 03 AM PDT            2.34              0         -      Not Applicable
  07/11/2026 04 AM PDT            2.34              0         0      Not Applicable
  07/11/2026 05 AM PDT            2.35              0         +      Not Applicable
  07/11/2026 06 AM PDT            2.35              0         0      Not Applicable
  07/11/2026 07 AM PDT            2.35              0         0      Not Applicable
  07/11/2026 08 AM PDT            2.35              0         0      Not Applicable
  07/11/2026 09 AM PDT            2.35              0         0      Not Applicable
  07/11/2026 10 AM PDT            2.36              0         +      Not Applicable
  07/11/2026 11 AM PDT            2.34              0         -      Not Applicable
  07/11/2026 12 PM PDT            2.35              0         +      Not Applicable
  07/11/2026 01 PM PDT            2.35              0         0      Not Applicable
  07/11/2026 02 PM PDT            2.35              0         0      Not Applicable
  07/11/2026 03 PM PDT            2.35              0         0      Not Applicable
  07/11/2026 04 PM PDT            2.35              0         0      Not Applicable
  07/11/2026 05 PM PDT            2.35              0         0      Not Applicable
  07/11/2026 06 PM PDT            2.35              0         0      Not Applicable
  07/11/2026 07 PM PDT            2.35              0         0      Not Applicable
  07/11/2026 08 PM PDT            2.34              0         -      Not Applicable
  07/11/2026 09 PM PDT            2.34              0         0      Not Applicable
  07/11/2026 10 PM PDT            2.34              0         0      Not Applicable
  07/11/2026 11 PM PDT            2.34              0         0      Not Applicable
  07/12/2026 12 AM PDT            2.35              0         +      Not Applicable
  07/12/2026 01 AM PDT            2.35              0         0      Not Applicable
  07/12/2026 02 AM PDT            2.35              0         0      Not Applicable
  07/12/2026 03 AM PDT            2.34              0         -      Not Applicable
  07/12/2026 04 AM PDT            2.34              0         0      Not Applicable
  07/12/2026 05 AM PDT            2.34              0         0      Not Applicable
  07/12/2026 06 AM PDT            2.30              0         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/12/2026 07 AM PDT            2.53              1                Not Applicable
  07/12/2026 08 AM PDT            2.53              1         0      Not Applicable
  07/12/2026 09 AM PDT            2.53              1         0      Not Applicable
  07/12/2026 10 AM PDT            2.53              1         0      Not Applicable
  07/12/2026 11 AM PDT            2.53              1         0      Not Applicable
  07/12/2026 12 PM PDT            2.53              1         0      Not Applicable
  07/12/2026 01 PM PDT            2.53              1         0      Not Applicable
  07/12/2026 02 PM PDT            2.54              1         +      Not Applicable
  07/12/2026 03 PM PDT            2.54              1         0      Not Applicable
  07/12/2026 04 PM PDT            2.53              1         -      Not Applicable
  07/12/2026 05 PM PDT            2.53              1         0      Not Applicable
  07/12/2026 06 PM PDT            2.53              1         0      Not Applicable
  07/12/2026 07 PM PDT            2.53              1         0      Not Applicable
  07/12/2026 08 PM PDT            2.53              1         0      Not Applicable
  07/12/2026 09 PM PDT            2.52              1         -      Not Applicable
  07/12/2026 10 PM PDT            2.52              1         0      Not Applicable
  07/12/2026 11 PM PDT            2.52              1         0      Not Applicable
  07/13/2026 12 AM PDT            2.52              1         0      Not Applicable
  07/13/2026 01 AM PDT            2.52              1         0      Not Applicable
  07/13/2026 02 AM PDT            2.52              1         0      Not Applicable
  07/13/2026 03 AM PDT            2.52              1         0      Not Applicable
  07/13/2026 04 AM PDT            2.52              1         0      Not Applicable
  07/13/2026 05 AM PDT            2.52              1         0      Not Applicable
  07/13/2026 06 AM PDT            2.52              1         0      Not Applicable
  07/13/2026 07 AM PDT            2.52              1         0      Not Applicable
  07/13/2026 08 AM PDT            2.52              1         0      Not Applicable
  07/13/2026 09 AM PDT            2.52              1         0      Not Applicable
  07/13/2026 10 AM PDT            2.52              1         0      Not Applicable
  07/13/2026 11 AM PDT            2.52              1         0      Not Applicable
  07/13/2026 12 PM PDT            2.58              2         +      Not Applicable
  07/13/2026 01 PM PDT            2.66              4         +      Not Applicable
  07/13/2026 02 PM PDT            2.81             11         +      Not Applicable
  07/13/2026 03 PM PDT            2.85             13         +      Not Applicable
  07/13/2026 04 PM PDT            2.87             15         +      Not Applicable
  07/13/2026 05 PM PDT            2.89             16         +      Not Applicable
  07/13/2026 06 PM PDT            2.89             16         0      Not Applicable
  07/13/2026 07 PM PDT            2.88             16         -      Not Applicable
  07/13/2026 08 PM PDT            2.79             10         -      Not Applicable
  07/13/2026 09 PM PDT            2.77              9         -      Not Applicable
  07/13/2026 10 PM PDT            2.74              7         -      Not Applicable
  07/13/2026 11 PM PDT            2.72              6         -      Not Applicable
  07/14/2026 12 AM PDT            2.70              5         -      Not Applicable
  07/14/2026 01 AM PDT            2.68              5         -      Not Applicable
  07/14/2026 02 AM PDT            2.66              4         -      Not Applicable
  07/14/2026 03 AM PDT            2.64              3         -      Not Applicable
  07/14/2026 04 AM PDT            2.62              3         -      Not Applicable
  07/14/2026 05 AM PDT            2.61              3         -      Not Applicable
  07/14/2026 06 AM PDT            2.59              2         -      Not Applicable
  07/14/2026 07 AM PDT            2.58              2         -      Not Applicable
  07/14/2026 08 AM PDT            2.56              2         -      Not Applicable
  07/14/2026 09 AM PDT            2.55              2         -      Not Applicable
  07/14/2026 10 AM PDT            2.54              1         -      Not Applicable
  07/14/2026 11 AM PDT            2.53              1         -      Not Applicable
  07/14/2026 12 PM PDT            2.52              1         -      Not Applicable
  07/14/2026 01 PM PDT            2.53              1         +      Not Applicable
  07/14/2026 02 PM PDT            2.53              1         0      Not Applicable
  07/14/2026 03 PM PDT            2.54              1         +      Not Applicable
  07/14/2026 04 PM PDT            2.54              1         0      Not Applicable
  07/14/2026 05 PM PDT            2.54              1         0      Not Applicable
  07/14/2026 06 PM PDT            2.54              1         0      Not Applicable
  07/14/2026 07 PM PDT            2.54              1         0      Not Applicable
  07/14/2026 08 PM PDT            2.53              1         -      Not Applicable
  07/14/2026 09 PM PDT            2.53              1         0      Not Applicable
  07/14/2026 10 PM PDT            2.53              1         0      Not Applicable
  07/14/2026 11 PM PDT            2.52              1         -      Not Applicable
  07/15/2026 12 AM PDT            2.52              1         0      Not Applicable
  07/15/2026 01 AM PDT            2.52              1         0      Not Applicable
  07/15/2026 02 AM PDT            2.52              1         0      Not Applicable
  07/15/2026 03 AM PDT            2.52              1         0      Not Applicable
  07/15/2026 04 AM PDT            2.52              1         0      Not Applicable
  07/15/2026 05 AM PDT            2.52              1         0      Not Applicable
  07/15/2026 06 AM PDT            2.52              1         0      Not Applicable
  07/15/2026 07 AM PDT            2.52              1         0      Not Applicable
  07/15/2026 08 AM PDT            2.52              1         0      Not Applicable
  07/15/2026 09 AM PDT            2.52              1         0      Not Applicable
  07/15/2026 10 AM PDT            2.52              1         0      Not Applicable
  07/15/2026 11 AM PDT            2.52              1         0      Not Applicable
  07/15/2026 12 PM PDT            2.62              3         +      Not Applicable
  07/15/2026 01 PM PDT            2.73              7         +      Not Applicable
  07/15/2026 02 PM PDT            2.93             20         +      Not Applicable
  07/15/2026 03 PM PDT            2.97             24         +      Not Applicable
  07/15/2026 04 PM PDT            2.99             26         +      Not Applicable
  07/15/2026 05 PM PDT            3.01             29         +      Not Applicable
  07/15/2026 06 PM PDT            3.01             29         0      Not Applicable
  07/15/2026 07 PM PDT            3.00             27         -      Not Applicable
  07/15/2026 08 PM PDT            2.87             15         -      Not Applicable
  07/15/2026 09 PM PDT            2.83             12         -      Not Applicable
  07/15/2026 10 PM PDT            2.80             10         -      Not Applicable
  07/15/2026 11 PM PDT            2.77              9         -      Not Applicable
  07/16/2026 12 AM PDT            2.75              8         -      Not Applicable
  07/16/2026 01 AM PDT            2.73              7         -      Not Applicable
  07/16/2026 02 AM PDT            2.70              5         -      Not Applicable
  07/16/2026 03 AM PDT            2.68              5         -      Not Applicable
  07/16/2026 04 AM PDT            2.67              4         -      Not Applicable
  07/16/2026 05 AM PDT            2.65              4         -      Not Applicable
  07/16/2026 06 AM PDT            2.63              3         -      Not Applicable
  07/16/2026 07 AM PDT            2.61              3         -      Not Applicable
  07/16/2026 08 AM PDT            2.58              2         -      Not Applicable
  07/16/2026 09 AM PDT            2.56              2         -      Not Applicable
  07/16/2026 10 AM PDT            2.55              2         -      Not Applicable
  07/16/2026 11 AM PDT            2.53              1         -      Not Applicable
  07/16/2026 12 PM PDT            2.73              7         +      Not Applicable
  07/16/2026 01 PM PDT            2.91             18         +      Not Applicable
  07/16/2026 02 PM PDT            3.19             57         +      Not Applicable
  07/16/2026 03 PM PDT            3.25             69         +      Not Applicable
  07/16/2026 04 PM PDT            3.30             81         +      Not Applicable
  07/16/2026 05 PM PDT            3.34             92         +      Not Applicable
  07/16/2026 06 PM PDT            3.35             94         +      Not Applicable
  07/16/2026 07 PM PDT            3.33             89         -      Not Applicable
  07/16/2026 08 PM PDT            3.19             57         -      Not Applicable
  07/16/2026 09 PM PDT            3.15             49         -      Not Applicable
  07/16/2026 10 PM PDT            3.10             41         -      Not Applicable
  07/16/2026 11 PM PDT            3.05             34         -      Not Applicable
  07/17/2026 12 AM PDT            3.00             27         -      Not Applicable
  07/17/2026 01 AM PDT            2.96             23         -      Not Applicable
  07/17/2026 02 AM PDT            2.92             19         -      Not Applicable
  07/17/2026 03 AM PDT            2.88             16         -      Not Applicable
  07/17/2026 04 AM PDT            2.84             13         -      Not Applicable
  07/17/2026 05 AM PDT            2.81             11         -      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.