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

 | 

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 16 2026 at 7:19 AM PDTNext Issuance: Jul 17 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:  07/16/2026 at 07:20 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/16/2026 at 07:00 AM PDT
# Maximum Observed Stage:                       2.38 Feet
# Maximum Observed Flow:                        0 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/18/2026 at 05:00 PM PDT
# Maximum Forecast Stage:                       2.85 Feet
# Maximum Forecast Flow:                        13 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/11/2026 07 AM PDT            2.35              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            2.34              0         0      Not Applicable
  07/12/2026 07 AM PDT            2.34              0         0      Not Applicable
  07/12/2026 08 AM PDT            2.35              0         +      Not Applicable
  07/12/2026 09 AM PDT            2.35              0         0      Not Applicable
  07/12/2026 10 AM PDT            2.35              0         0      Not Applicable
  07/12/2026 11 AM PDT            2.35              0         0      Not Applicable
  07/12/2026 12 PM PDT            2.35              0         0      Not Applicable
  07/12/2026 01 PM PDT            2.35              0         0      Not Applicable
  07/12/2026 02 PM PDT            2.35              0         0      Not Applicable
  07/12/2026 03 PM PDT            2.35              0         0      Not Applicable
  07/12/2026 04 PM PDT            2.35              0         0      Not Applicable
  07/12/2026 05 PM PDT            2.35              0         0      Not Applicable
  07/12/2026 06 PM PDT            2.35              0         0      Not Applicable
  07/12/2026 07 PM PDT            2.34              0         -      Not Applicable
  07/12/2026 08 PM PDT            2.35              0         +      Not Applicable
  07/12/2026 09 PM PDT            2.35              0         0      Not Applicable
  07/12/2026 10 PM PDT            2.34              0         -      Not Applicable
  07/12/2026 11 PM PDT            2.35              0         +      Not Applicable
  07/13/2026 12 AM PDT            2.35              0         0      Not Applicable
  07/13/2026 01 AM PDT            2.35              0         0      Not Applicable
  07/13/2026 02 AM PDT            2.35              0         0      Not Applicable
  07/13/2026 03 AM PDT            2.35              0         0      Not Applicable
  07/13/2026 04 AM PDT            2.34              0         -      Not Applicable
  07/13/2026 05 AM PDT            2.35              0         +      Not Applicable
  07/13/2026 06 AM PDT            2.35              0         0      Not Applicable
  07/13/2026 07 AM PDT            2.34              0         -      Not Applicable
  07/13/2026 08 AM PDT            2.34              0         0      Not Applicable
  07/13/2026 09 AM PDT            2.35              0         +      Not Applicable
  07/13/2026 10 AM PDT            2.34              0         -      Not Applicable
  07/13/2026 11 AM PDT            2.34              0         0      Not Applicable
  07/13/2026 12 PM PDT            2.35              0         +      Not Applicable
  07/13/2026 01 PM PDT            2.34              0         -      Not Applicable
  07/13/2026 02 PM PDT            2.35              0         +      Not Applicable
  07/13/2026 03 PM PDT            2.34              0         -      Not Applicable
  07/13/2026 04 PM PDT            2.34              0         0      Not Applicable
  07/13/2026 05 PM PDT            2.35              0         +      Not Applicable
  07/13/2026 06 PM PDT            2.36              0         +      Not Applicable
  07/13/2026 07 PM PDT            2.35              0         -      Not Applicable
  07/13/2026 08 PM PDT            2.35              0         0      Not Applicable
  07/13/2026 09 PM PDT            2.34              0         -      Not Applicable
  07/13/2026 10 PM PDT            2.35              0         +      Not Applicable
  07/13/2026 11 PM PDT            2.34              0         -      Not Applicable
  07/14/2026 12 AM PDT            2.35              0         +      Not Applicable
  07/14/2026 01 AM PDT            2.34              0         -      Not Applicable
  07/14/2026 02 AM PDT            2.34              0         0      Not Applicable
  07/14/2026 03 AM PDT            2.35              0         +      Not Applicable
  07/14/2026 04 AM PDT            2.34              0         -      Not Applicable
  07/14/2026 05 AM PDT            2.35              0         +      Not Applicable
  07/14/2026 06 AM PDT            2.34              0         -      Not Applicable
  07/14/2026 07 AM PDT            2.35              0         +      Not Applicable
  07/14/2026 08 AM PDT            2.35              0         0      Not Applicable
  07/14/2026 09 AM PDT            2.35              0         0      Not Applicable
  07/14/2026 10 AM PDT            2.35              0         0      Not Applicable
  07/14/2026 11 AM PDT            2.35              0         0      Not Applicable
  07/14/2026 12 PM PDT            2.35              0         0      Not Applicable
  07/14/2026 01 PM PDT            2.35              0         0      Not Applicable
  07/14/2026 02 PM PDT            2.35              0         0      Not Applicable
  07/14/2026 03 PM PDT            2.36              0         +      Not Applicable
  07/14/2026 04 PM PDT            2.34              0         -      Not Applicable
  07/14/2026 05 PM PDT            2.34              0         0      Not Applicable
  07/14/2026 06 PM PDT            2.34              0         0      Not Applicable
  07/14/2026 07 PM PDT            2.35              0         +      Not Applicable
  07/14/2026 08 PM PDT            2.34              0         -      Not Applicable
  07/14/2026 09 PM PDT            2.35              0         +      Not Applicable
  07/14/2026 10 PM PDT            2.35              0         0      Not Applicable
  07/14/2026 11 PM PDT            2.34              0         -      Not Applicable
  07/15/2026 12 AM PDT            2.34              0         0      Not Applicable
  07/15/2026 01 AM PDT            2.34              0         0      Not Applicable
  07/15/2026 02 AM PDT            2.34              0         0      Not Applicable
  07/15/2026 03 AM PDT            2.34              0         0      Not Applicable
  07/15/2026 04 AM PDT            2.35              0         +      Not Applicable
  07/15/2026 05 AM PDT            2.35              0         0      Not Applicable
  07/15/2026 06 AM PDT            2.35              0         0      Not Applicable
  07/15/2026 07 AM PDT            2.35              0         0      Not Applicable
  07/15/2026 08 AM PDT            2.35              0         0      Not Applicable
  07/15/2026 09 AM PDT            2.35              0         0      Not Applicable
  07/15/2026 10 AM PDT            2.35              0         0      Not Applicable
  07/15/2026 11 AM PDT            2.35              0         0      Not Applicable
  07/15/2026 12 PM PDT            2.35              0         0      Not Applicable
  07/15/2026 01 PM PDT            2.35              0         0      Not Applicable
  07/15/2026 02 PM PDT            2.35              0         0      Not Applicable
  07/15/2026 03 PM PDT            2.35              0         0      Not Applicable
  07/15/2026 04 PM PDT            2.35              0         0      Not Applicable
  07/15/2026 05 PM PDT            2.35              0         0      Not Applicable
  07/15/2026 06 PM PDT            2.35              0         0      Not Applicable
  07/15/2026 07 PM PDT            2.35              0         0      Not Applicable
  07/15/2026 08 PM PDT            2.35              0         0      Not Applicable
  07/15/2026 09 PM PDT            2.35              0         0      Not Applicable
  07/15/2026 10 PM PDT            2.34              0         -      Not Applicable
  07/15/2026 11 PM PDT            2.35              0         +      Not Applicable
  07/16/2026 12 AM PDT            2.35              0         0      Not Applicable
  07/16/2026 01 AM PDT            2.35              0         0      Not Applicable
  07/16/2026 02 AM PDT            2.35              0         0      Not Applicable
  07/16/2026 03 AM PDT            2.34              0         -      Not Applicable
  07/16/2026 04 AM PDT            2.35              0         +      Not Applicable
  07/16/2026 05 AM PDT            2.34              0         -      Not Applicable
  07/16/2026 06 AM PDT            2.38              0         +      Not Applicable
  07/16/2026 07 AM PDT            2.38              0         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/16/2026 08 AM PDT            2.38              0                Not Applicable
  07/16/2026 09 AM PDT            2.38              0         0      Not Applicable
  07/16/2026 10 AM PDT            2.38              0         0      Not Applicable
  07/16/2026 11 AM PDT            2.38              0         0      Not Applicable
  07/16/2026 12 PM PDT            2.38              0         0      Not Applicable
  07/16/2026 01 PM PDT            2.39              0         +      Not Applicable
  07/16/2026 02 PM PDT            2.42              0         +      Not Applicable
  07/16/2026 03 PM PDT            2.43              0         +      Not Applicable
  07/16/2026 04 PM PDT            2.44              0         +      Not Applicable
  07/16/2026 05 PM PDT            2.44              0         0      Not Applicable
  07/16/2026 06 PM PDT            2.44              0         0      Not Applicable
  07/16/2026 07 PM PDT            2.43              0         -      Not Applicable
  07/16/2026 08 PM PDT            2.39              0         -      Not Applicable
  07/16/2026 09 PM PDT            2.38              0         -      Not Applicable
  07/16/2026 10 PM PDT            2.38              0         0      Not Applicable
  07/16/2026 11 PM PDT            2.37              0         -      Not Applicable
  07/17/2026 12 AM PDT            2.37              0         0      Not Applicable
  07/17/2026 01 AM PDT            2.37              0         0      Not Applicable
  07/17/2026 02 AM PDT            2.37              0         0      Not Applicable
  07/17/2026 03 AM PDT            2.36              0         -      Not Applicable
  07/17/2026 04 AM PDT            2.35              0         -      Not Applicable
  07/17/2026 05 AM PDT            2.35              0         0      Not Applicable
  07/17/2026 06 AM PDT            2.35              0         0      Not Applicable
  07/17/2026 07 AM PDT            2.35              0         0      Not Applicable
  07/17/2026 08 AM PDT            2.35              0         0      Not Applicable
  07/17/2026 09 AM PDT            2.35              0         0      Not Applicable
  07/17/2026 10 AM PDT            2.35              0         0      Not Applicable
  07/17/2026 11 AM PDT            2.35              0         0      Not Applicable
  07/17/2026 12 PM PDT            2.36              0         +      Not Applicable
  07/17/2026 01 PM PDT            2.39              0         +      Not Applicable
  07/17/2026 02 PM PDT            2.45              0         +      Not Applicable
  07/17/2026 03 PM PDT            2.46              1         +      Not Applicable
  07/17/2026 04 PM PDT            2.46              1         0      Not Applicable
  07/17/2026 05 PM PDT            2.47              1         +      Not Applicable
  07/17/2026 06 PM PDT            2.47              1         0      Not Applicable
  07/17/2026 07 PM PDT            2.46              1         -      Not Applicable
  07/17/2026 08 PM PDT            2.42              0         -      Not Applicable
  07/17/2026 09 PM PDT            2.40              0         -      Not Applicable
  07/17/2026 10 PM PDT            2.40              0         0      Not Applicable
  07/17/2026 11 PM PDT            2.39              0         -      Not Applicable
  07/18/2026 12 AM PDT            2.39              0         0      Not Applicable
  07/18/2026 01 AM PDT            2.38              0         -      Not Applicable
  07/18/2026 02 AM PDT            2.38              0         0      Not Applicable
  07/18/2026 03 AM PDT            2.37              0         -      Not Applicable
  07/18/2026 04 AM PDT            2.37              0         0      Not Applicable
  07/18/2026 05 AM PDT            2.37              0         0      Not Applicable
  07/18/2026 06 AM PDT            2.36              0         -      Not Applicable
  07/18/2026 07 AM PDT            2.35              0         -      Not Applicable
  07/18/2026 08 AM PDT            2.35              0         0      Not Applicable
  07/18/2026 09 AM PDT            2.35              0         0      Not Applicable
  07/18/2026 10 AM PDT            2.35              0         0      Not Applicable
  07/18/2026 11 AM PDT            2.35              0         0      Not Applicable
  07/18/2026 12 PM PDT            2.51              1         +      Not Applicable
  07/18/2026 01 PM PDT            2.62              3         +      Not Applicable
  07/18/2026 02 PM PDT            2.79             10         +      Not Applicable
  07/18/2026 03 PM PDT            2.82             11         +      Not Applicable
  07/18/2026 04 PM PDT            2.84             13         +      Not Applicable
  07/18/2026 05 PM PDT            2.85             13         +      Not Applicable
  07/18/2026 06 PM PDT            2.85             13         0      Not Applicable
  07/18/2026 07 PM PDT            2.83             12         -      Not Applicable
  07/18/2026 08 PM PDT            2.70              5         -      Not Applicable
  07/18/2026 09 PM PDT            2.66              4         -      Not Applicable
  07/18/2026 10 PM PDT            2.64              3         -      Not Applicable
  07/18/2026 11 PM PDT            2.62              3         -      Not Applicable
  07/19/2026 12 AM PDT            2.60              2         -      Not Applicable
  07/19/2026 01 AM PDT            2.58              2         -      Not Applicable
  07/19/2026 02 AM PDT            2.56              2         -      Not Applicable
  07/19/2026 03 AM PDT            2.55              2         -      Not Applicable
  07/19/2026 04 AM PDT            2.54              1         -      Not Applicable
  07/19/2026 05 AM PDT            2.52              1         -      Not Applicable
  07/19/2026 06 AM PDT            2.51              1         -      Not Applicable
  07/19/2026 07 AM PDT            2.48              1         -      Not Applicable
  07/19/2026 08 AM PDT            2.46              1         -      Not Applicable
  07/19/2026 09 AM PDT            2.43              0         -      Not Applicable
  07/19/2026 10 AM PDT            2.40              0         -      Not Applicable
  07/19/2026 11 AM PDT            2.38              0         -      Not Applicable
  07/19/2026 12 PM PDT            2.51              1         +      Not Applicable
  07/19/2026 01 PM PDT            2.62              3         +      Not Applicable
  07/19/2026 02 PM PDT            2.79             10         +      Not Applicable
  07/19/2026 03 PM PDT            2.83             12         +      Not Applicable
  07/19/2026 04 PM PDT            2.84             13         +      Not Applicable
  07/19/2026 05 PM PDT            2.85             13         +      Not Applicable
  07/19/2026 06 PM PDT            2.85             13         0      Not Applicable
  07/19/2026 07 PM PDT            2.83             12         -      Not Applicable
  07/19/2026 08 PM PDT            2.71              6         -      Not Applicable
  07/19/2026 09 PM PDT            2.66              4         -      Not Applicable
  07/19/2026 10 PM PDT            2.64              3         -      Not Applicable
  07/19/2026 11 PM PDT            2.62              3         -      Not Applicable
  07/20/2026 12 AM PDT            2.60              2         -      Not Applicable
  07/20/2026 01 AM PDT            2.58              2         -      Not Applicable
  07/20/2026 02 AM PDT            2.57              2         -      Not Applicable
  07/20/2026 03 AM PDT            2.55              2         -      Not Applicable
  07/20/2026 04 AM PDT            2.54              1         -      Not Applicable
  07/20/2026 05 AM PDT            2.52              1         -      Not Applicable
  07/20/2026 06 AM PDT            2.51              1         -      Not Applicable
  07/20/2026 07 AM PDT            2.49              1         -      Not Applicable
  07/20/2026 08 AM PDT            2.46              1         -      Not Applicable
  07/20/2026 09 AM PDT            2.44              0         -      Not Applicable
  07/20/2026 10 AM PDT            2.41              0         -      Not Applicable
  07/20/2026 11 AM PDT            2.38              0         -      Not Applicable
  07/20/2026 12 PM PDT            2.35              0         -      Not Applicable
  07/20/2026 01 PM PDT            2.35              0         0      Not Applicable
  07/20/2026 02 PM PDT            2.35              0         0      Not Applicable
  07/20/2026 03 PM PDT            2.35              0         0      Not Applicable
  07/20/2026 04 PM PDT            2.35              0         0      Not Applicable
  07/20/2026 05 PM PDT            2.35              0         0      Not Applicable
  07/20/2026 06 PM PDT            2.35              0         0      Not Applicable
  07/20/2026 07 PM PDT            2.35              0         0      Not Applicable
  07/20/2026 08 PM PDT            2.35              0         0      Not Applicable
  07/20/2026 09 PM PDT            2.35              0         0      Not Applicable
  07/20/2026 10 PM PDT            2.35              0         0      Not Applicable
  07/20/2026 11 PM PDT            2.35              0         0      Not Applicable
  07/21/2026 12 AM PDT            2.35              0         0      Not Applicable
  07/21/2026 01 AM PDT            2.35              0         0      Not Applicable
  07/21/2026 02 AM PDT            2.35              0         0      Not Applicable
  07/21/2026 03 AM PDT            2.35              0         0      Not Applicable
  07/21/2026 04 AM PDT            2.35              0         0      Not Applicable
  07/21/2026 05 AM PDT            2.35              0         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.