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 - MUNICIPAL WATER DISTRICT CROSSING (MWXC1)
Latitude: 33.97º NLongitude: 117.45º WElevation: 685 FeetForecast Type: Unofficial Location
Location: Riverside County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: Southern California
Issuance Time: Apr 24 2026 at 7:23 AM PDTNext Issuance: Apr 25 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 - Muni Water Dist Crossing (MWXC1)
#
# File Generation Time:  04/24/2026 at 07:24 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/24/2026 at 04:00 AM PDT
# Maximum Observed Stage:                       3.87 Feet
# Maximum Observed Flow:                        52 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/26/2026 at 07:00 AM PDT
# Maximum Forecast Stage:                       5.09 Feet
# Maximum Forecast Flow:                        354 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/19/2026 07 AM PDT            3.82             45                Not Applicable
  04/19/2026 08 AM PDT            3.81             44         -      Not Applicable
  04/19/2026 09 AM PDT            3.83             47         +      Not Applicable
  04/19/2026 10 AM PDT            3.80             43         -      Not Applicable
  04/19/2026 11 AM PDT            3.80             43         0      Not Applicable
  04/19/2026 12 PM PDT            3.80             43         0      Not Applicable
  04/19/2026 01 PM PDT            3.78             40         -      Not Applicable
  04/19/2026 02 PM PDT            3.78             40         0      Not Applicable
  04/19/2026 03 PM PDT            3.78             40         0      Not Applicable
  04/19/2026 04 PM PDT            3.78             40         0      Not Applicable
  04/19/2026 05 PM PDT            3.79             41         +      Not Applicable
  04/19/2026 06 PM PDT            3.79             41         0      Not Applicable
  04/19/2026 07 PM PDT            3.80             43         +      Not Applicable
  04/19/2026 08 PM PDT            3.82             45         +      Not Applicable
  04/19/2026 09 PM PDT            3.83             47         +      Not Applicable
  04/19/2026 10 PM PDT            3.83             47         0      Not Applicable
  04/19/2026 11 PM PDT            3.83             47         0      Not Applicable
  04/20/2026 12 AM PDT            3.85             49         +      Not Applicable
  04/20/2026 01 AM PDT            3.83             47         -      Not Applicable
  04/20/2026 02 AM PDT            3.83             47         0      Not Applicable
  04/20/2026 03 AM PDT            3.81             44         -      Not Applicable
  04/20/2026 04 AM PDT            3.82             45         +      Not Applicable
  04/20/2026 05 AM PDT            3.79             41         -      Not Applicable
  04/20/2026 06 AM PDT            3.82             45         +      Not Applicable
  04/20/2026 07 AM PDT            3.83             47         +      Not Applicable
  04/20/2026 08 AM PDT            3.81             44         -      Not Applicable
  04/20/2026 09 AM PDT            3.80             43         -      Not Applicable
  04/20/2026 10 AM PDT            3.83             47         +      Not Applicable
  04/20/2026 11 AM PDT            3.80             43         -      Not Applicable
  04/20/2026 12 PM PDT            3.80             43         0      Not Applicable
  04/20/2026 01 PM PDT            3.80             43         0      Not Applicable
  04/20/2026 02 PM PDT            3.80             43         0      Not Applicable
  04/20/2026 03 PM PDT            3.80             43         0      Not Applicable
  04/20/2026 04 PM PDT            3.80             43         0      Not Applicable
  04/20/2026 05 PM PDT            3.81             44         +      Not Applicable
  04/20/2026 06 PM PDT            3.80             43         -      Not Applicable
  04/20/2026 07 PM PDT            3.82             45         +      Not Applicable
  04/20/2026 08 PM PDT            3.80             43         -      Not Applicable
  04/20/2026 09 PM PDT            3.80             43         0      Not Applicable
  04/20/2026 10 PM PDT            3.83             47         +      Not Applicable
  04/20/2026 11 PM PDT            3.80             43         -      Not Applicable
  04/21/2026 12 AM PDT            3.83             47         +      Not Applicable
  04/21/2026 01 AM PDT            3.82             45         -      Not Applicable
  04/21/2026 02 AM PDT            3.84             48         +      Not Applicable
  04/21/2026 03 AM PDT            3.84             48         0      Not Applicable
  04/21/2026 04 AM PDT            3.83             47         -      Not Applicable
  04/21/2026 05 AM PDT            3.83             47         0      Not Applicable
  04/21/2026 06 AM PDT            3.83             47         0      Not Applicable
  04/21/2026 07 AM PDT            3.84             48         +      Not Applicable
  04/21/2026 08 AM PDT            3.82             45         -      Not Applicable
  04/21/2026 09 AM PDT            3.81             44         -      Not Applicable
  04/21/2026 10 AM PDT            3.81             44         0      Not Applicable
  04/21/2026 11 AM PDT            3.81             44         0      Not Applicable
  04/21/2026 12 PM PDT            3.80             43         -      Not Applicable
  04/21/2026 01 PM PDT            3.81             44         +      Not Applicable
  04/21/2026 02 PM PDT            3.80             43         -      Not Applicable
  04/21/2026 03 PM PDT            3.80             43         0      Not Applicable
  04/21/2026 04 PM PDT            3.81             44         +      Not Applicable
  04/21/2026 05 PM PDT            3.78             40         -      Not Applicable
  04/21/2026 06 PM PDT            3.84             48         +      Not Applicable
  04/21/2026 07 PM PDT            3.84             48         0      Not Applicable
  04/21/2026 08 PM PDT            3.83             47         -      Not Applicable
  04/21/2026 09 PM PDT            3.84             48         +      Not Applicable
  04/21/2026 10 PM PDT            3.83             47         -      Not Applicable
  04/21/2026 11 PM PDT            3.84             48         +      Not Applicable
  04/22/2026 12 AM PDT            3.83             47         -      Not Applicable
  04/22/2026 01 AM PDT            3.83             47         0      Not Applicable
  04/22/2026 02 AM PDT            3.84             48         +      Not Applicable
  04/22/2026 03 AM PDT            3.82             45         -      Not Applicable
  04/22/2026 04 AM PDT            3.84             48         +      Not Applicable
  04/22/2026 05 AM PDT            3.83             47         -      Not Applicable
  04/22/2026 06 AM PDT            3.82             45         -      Not Applicable
  04/22/2026 07 AM PDT            3.85             49         +      Not Applicable
  04/22/2026 08 AM PDT            3.82             45         -      Not Applicable
  04/22/2026 09 AM PDT            3.83             47         +      Not Applicable
  04/22/2026 10 AM PDT            3.82             45         -      Not Applicable
  04/22/2026 11 AM PDT            3.83             47         +      Not Applicable
  04/22/2026 12 PM PDT            3.84             48         +      Not Applicable
  04/22/2026 01 PM PDT            3.81             44         -      Not Applicable
  04/22/2026 02 PM PDT            3.81             44         0      Not Applicable
  04/22/2026 03 PM PDT            3.80             43         -      Not Applicable
  04/22/2026 04 PM PDT            3.83             47         +      Not Applicable
  04/22/2026 05 PM PDT            3.79             41         -      Not Applicable
  04/22/2026 06 PM PDT            3.83             47         +      Not Applicable
  04/22/2026 07 PM PDT            3.80             43         -      Not Applicable
  04/22/2026 08 PM PDT            3.81             44         +      Not Applicable
  04/22/2026 09 PM PDT            3.82             45         +      Not Applicable
  04/22/2026 10 PM PDT            3.83             47         +      Not Applicable
  04/22/2026 11 PM PDT            3.83             47         0      Not Applicable
  04/23/2026 12 AM PDT            3.83             47         0      Not Applicable
  04/23/2026 01 AM PDT            3.83             47         0      Not Applicable
  04/23/2026 02 AM PDT            3.84             48         +      Not Applicable
  04/23/2026 03 AM PDT            3.81             44         -      Not Applicable
  04/23/2026 04 AM PDT            3.81             44         0      Not Applicable
  04/23/2026 05 AM PDT            3.84             48         +      Not Applicable
  04/23/2026 06 AM PDT            3.84             48         0      Not Applicable
  04/23/2026 07 AM PDT            3.82             45         -      Not Applicable
  04/23/2026 08 AM PDT            3.83             47         +      Not Applicable
  04/23/2026 09 AM PDT            3.84             48         +      Not Applicable
  04/23/2026 10 AM PDT            3.81             44         -      Not Applicable
  04/23/2026 11 AM PDT            3.81             44         0      Not Applicable
  04/23/2026 12 PM PDT            3.81             44         0      Not Applicable
  04/23/2026 01 PM PDT            3.80             43         -      Not Applicable
  04/23/2026 02 PM PDT            3.80             43         0      Not Applicable
  04/23/2026 03 PM PDT            3.79             41         -      Not Applicable
  04/23/2026 04 PM PDT            3.80             43         +      Not Applicable
  04/23/2026 05 PM PDT            3.80             43         0      Not Applicable
  04/23/2026 06 PM PDT            3.81             44         +      Not Applicable
  04/23/2026 07 PM PDT            3.82             45         +      Not Applicable
  04/23/2026 08 PM PDT            3.83             47         +      Not Applicable
  04/23/2026 09 PM PDT            3.82             45         -      Not Applicable
  04/23/2026 10 PM PDT            3.83             47         +      Not Applicable
  04/23/2026 11 PM PDT            3.84             48         +      Not Applicable
  04/24/2026 12 AM PDT            3.85             49         +      Not Applicable
  04/24/2026 01 AM PDT            3.85             49         0      Not Applicable
  04/24/2026 02 AM PDT            3.83             47         -      Not Applicable
  04/24/2026 03 AM PDT            3.84             48         +      Not Applicable
  04/24/2026 04 AM PDT            3.87             52         +      Not Applicable
  04/24/2026 05 AM PDT            3.86             51         -      Not Applicable
  04/24/2026 06 AM PDT            3.85             49         -      Not Applicable
  04/24/2026 07 AM PDT            3.84             48         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/24/2026 08 AM PDT            3.85             49                Not Applicable
  04/24/2026 09 AM PDT            3.85             49         0      Not Applicable
  04/24/2026 10 AM PDT            3.85             49         0      Not Applicable
  04/24/2026 11 AM PDT            3.85             49         0      Not Applicable
  04/24/2026 12 PM PDT            3.85             49         0      Not Applicable
  04/24/2026 01 PM PDT            3.85             49         0      Not Applicable
  04/24/2026 02 PM PDT            3.85             49         0      Not Applicable
  04/24/2026 03 PM PDT            3.85             49         0      Not Applicable
  04/24/2026 04 PM PDT            3.85             49         0      Not Applicable
  04/24/2026 05 PM PDT            3.85             49         0      Not Applicable
  04/24/2026 06 PM PDT            3.85             49         0      Not Applicable
  04/24/2026 07 PM PDT            3.85             49         0      Not Applicable
  04/24/2026 08 PM PDT            3.85             49         0      Not Applicable
  04/24/2026 09 PM PDT            3.84             48         -      Not Applicable
  04/24/2026 10 PM PDT            3.84             48         0      Not Applicable
  04/24/2026 11 PM PDT            3.84             48         0      Not Applicable
  04/25/2026 12 AM PDT            3.84             48         0      Not Applicable
  04/25/2026 01 AM PDT            3.84             48         0      Not Applicable
  04/25/2026 02 AM PDT            3.84             48         0      Not Applicable
  04/25/2026 03 AM PDT            3.84             48         0      Not Applicable
  04/25/2026 04 AM PDT            3.84             48         0      Not Applicable
  04/25/2026 05 AM PDT            3.84             48         0      Not Applicable
  04/25/2026 06 AM PDT            3.84             48         0      Not Applicable
  04/25/2026 07 AM PDT            3.84             48         0      Not Applicable
  04/25/2026 08 AM PDT            3.84             48         0      Not Applicable
  04/25/2026 09 AM PDT            3.85             49         +      Not Applicable
  04/25/2026 10 AM PDT            3.88             54         +      Not Applicable
  04/25/2026 11 AM PDT            3.96             66         +      Not Applicable
  04/25/2026 12 PM PDT            3.99             71         +      Not Applicable
  04/25/2026 01 PM PDT            4.00             72         +      Not Applicable
  04/25/2026 02 PM PDT            4.03             77         +      Not Applicable
  04/25/2026 03 PM PDT            4.04             79         +      Not Applicable
  04/25/2026 04 PM PDT            4.04             79         0      Not Applicable
  04/25/2026 05 PM PDT            4.01             74         -      Not Applicable
  04/25/2026 06 PM PDT            4.01             74         0      Not Applicable
  04/25/2026 07 PM PDT            4.03             77         +      Not Applicable
  04/25/2026 08 PM PDT            4.07             84         +      Not Applicable
  04/25/2026 09 PM PDT            4.10             90         +      Not Applicable
  04/25/2026 10 PM PDT            4.14             97         +      Not Applicable
  04/25/2026 11 PM PDT            4.25            119         +      Not Applicable
  04/26/2026 12 AM PDT            4.30            130         +      Not Applicable
  04/26/2026 01 AM PDT            4.42            157         +      Not Applicable
  04/26/2026 02 AM PDT            4.61            206         +      Not Applicable
  04/26/2026 03 AM PDT            4.73            239         +      Not Applicable
  04/26/2026 04 AM PDT            4.82            266         +      Not Applicable
  04/26/2026 05 AM PDT            5.01            327         +      Not Applicable
  04/26/2026 06 AM PDT            5.08            350         +      Not Applicable
  04/26/2026 07 AM PDT            5.09            354         +      Not Applicable
  04/26/2026 08 AM PDT            5.03            333         -      Not Applicable
  04/26/2026 09 AM PDT            4.99            320         -      Not Applicable
  04/26/2026 10 AM PDT            4.94            304         -      Not Applicable
  04/26/2026 11 AM PDT            4.74            242         -      Not Applicable
  04/26/2026 12 PM PDT            4.66            219         -      Not Applicable
  04/26/2026 01 PM PDT            4.56            192         -      Not Applicable
  04/26/2026 02 PM PDT            4.46            167         -      Not Applicable
  04/26/2026 03 PM PDT            4.38            148         -      Not Applicable
  04/26/2026 04 PM PDT            4.31            132         -      Not Applicable
  04/26/2026 05 PM PDT            4.20            109         -      Not Applicable
  04/26/2026 06 PM PDT            4.15             99         -      Not Applicable
  04/26/2026 07 PM PDT            4.09             88         -      Not Applicable
  04/26/2026 08 PM PDT            4.03             77         -      Not Applicable
  04/26/2026 09 PM PDT            3.99             71         -      Not Applicable
  04/26/2026 10 PM PDT            3.95             64         -      Not Applicable
  04/26/2026 11 PM PDT            3.92             60         -      Not Applicable
  04/27/2026 12 AM PDT            3.89             55         -      Not Applicable
  04/27/2026 01 AM PDT            3.88             54         -      Not Applicable
  04/27/2026 02 AM PDT            3.86             51         -      Not Applicable
  04/27/2026 03 AM PDT            3.85             49         -      Not Applicable
  04/27/2026 04 AM PDT            3.85             49         0      Not Applicable
  04/27/2026 05 AM PDT            3.84             48         -      Not Applicable
  04/27/2026 06 AM PDT            3.83             47         -      Not Applicable
  04/27/2026 07 AM PDT            3.83             47         0      Not Applicable
  04/27/2026 08 AM PDT            3.83             47         0      Not Applicable
  04/27/2026 09 AM PDT            3.83             47         0      Not Applicable
  04/27/2026 10 AM PDT            3.83             47         0      Not Applicable
  04/27/2026 11 AM PDT            3.83             47         0      Not Applicable
  04/27/2026 12 PM PDT            3.83             47         0      Not Applicable
  04/27/2026 01 PM PDT            3.83             47         0      Not Applicable
  04/27/2026 02 PM PDT            3.83             47         0      Not Applicable
  04/27/2026 03 PM PDT            3.83             47         0      Not Applicable
  04/27/2026 04 PM PDT            3.83             47         0      Not Applicable
  04/27/2026 05 PM PDT            3.83             47         0      Not Applicable
  04/27/2026 06 PM PDT            3.83             47         0      Not Applicable
  04/27/2026 07 PM PDT            3.83             47         0      Not Applicable
  04/27/2026 08 PM PDT            3.83             47         0      Not Applicable
  04/27/2026 09 PM PDT            3.83             47         0      Not Applicable
  04/27/2026 10 PM PDT            3.83             47         0      Not Applicable
  04/27/2026 11 PM PDT            3.83             47         0      Not Applicable
  04/28/2026 12 AM PDT            3.82             45         -      Not Applicable
  04/28/2026 01 AM PDT            3.82             45         0      Not Applicable
  04/28/2026 02 AM PDT            3.82             45         0      Not Applicable
  04/28/2026 03 AM PDT            3.82             45         0      Not Applicable
  04/28/2026 04 AM PDT            3.82             45         0      Not Applicable
  04/28/2026 05 AM PDT            3.82             45         0      Not Applicable
  04/28/2026 06 AM PDT            3.82             45         0      Not Applicable
  04/28/2026 07 AM PDT            3.82             45         0      Not Applicable
  04/28/2026 08 AM PDT            3.82             45         0      Not Applicable
  04/28/2026 09 AM PDT            3.82             45         0      Not Applicable
  04/28/2026 10 AM PDT            3.82             45         0      Not Applicable
  04/28/2026 11 AM PDT            3.82             45         0      Not Applicable
  04/28/2026 12 PM PDT            3.82             45         0      Not Applicable
  04/28/2026 01 PM PDT            3.82             45         0      Not Applicable
  04/28/2026 02 PM PDT            3.82             45         0      Not Applicable
  04/28/2026 03 PM PDT            3.82             45         0      Not Applicable
  04/28/2026 04 PM PDT            3.82             45         0      Not Applicable
  04/28/2026 05 PM PDT            3.82             45         0      Not Applicable
  04/28/2026 06 PM PDT            3.82             45         0      Not Applicable
  04/28/2026 07 PM PDT            3.82             45         0      Not Applicable
  04/28/2026 08 PM PDT            3.82             45         0      Not Applicable
  04/28/2026 09 PM PDT            3.81             44         -      Not Applicable
  04/28/2026 10 PM PDT            3.81             44         0      Not Applicable
  04/28/2026 11 PM PDT            3.81             44         0      Not Applicable
  04/29/2026 12 AM PDT            3.81             44         0      Not Applicable
  04/29/2026 01 AM PDT            3.81             44         0      Not Applicable
  04/29/2026 02 AM PDT            3.81             44         0      Not Applicable
  04/29/2026 03 AM PDT            3.81             44         0      Not Applicable
  04/29/2026 04 AM PDT            3.81             44         0      Not Applicable
  04/29/2026 05 AM PDT            3.81             44         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.