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 Feet
Location: Riverside County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: Southern California
Issuance Time: May 08 2025 at 7:57 AM PDTNext Issuance: May 09 2025 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:  05/08/2025 at 07:58 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/05/2025 at 10:00 AM PDT
# Maximum Observed Stage:                       6.59 Feet
# Maximum Observed Flow:                        946 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/13/2025 at 05:00 AM PDT
# Maximum Forecast Stage:                       3.73 Feet
# Maximum Forecast Flow:                        72 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/03/2025 07 AM PDT            3.65             62                Not Applicable
  05/03/2025 08 AM PDT            3.66             63         +      Not Applicable
  05/03/2025 09 AM PDT            3.67             64         +      Not Applicable
  05/03/2025 10 AM PDT            3.68             66         +      Not Applicable
  05/03/2025 11 AM PDT            3.66             63         -      Not Applicable
  05/03/2025 12 PM PDT            3.66             63         0      Not Applicable
  05/03/2025 01 PM PDT            3.67             64         +      Not Applicable
  05/03/2025 02 PM PDT            3.65             62         -      Not Applicable
  05/03/2025 03 PM PDT            3.64             60         -      Not Applicable
  05/03/2025 04 PM PDT            3.66             63         +      Not Applicable
  05/03/2025 05 PM PDT            3.64             60         -      Not Applicable
  05/03/2025 06 PM PDT            3.66             63         +      Not Applicable
  05/03/2025 07 PM PDT            3.66             63         0      Not Applicable
  05/03/2025 08 PM PDT            3.68             66         +      Not Applicable
  05/03/2025 09 PM PDT            3.66             63         -      Not Applicable
  05/03/2025 10 PM PDT            3.68             66         +      Not Applicable
  05/03/2025 11 PM PDT            3.68             66         0      Not Applicable
  05/04/2025 12 AM PDT            3.68             66         0      Not Applicable
  05/04/2025 01 AM PDT            3.68             66         0      Not Applicable
  05/04/2025 02 AM PDT            3.68             66         0      Not Applicable
  05/04/2025 03 AM PDT            3.69             67         +      Not Applicable
  05/04/2025 04 AM PDT            3.69             67         0      Not Applicable
  05/04/2025 05 AM PDT            3.68             66         -      Not Applicable
  05/04/2025 06 AM PDT            3.66             63         -      Not Applicable
  05/04/2025 07 AM PDT            3.69             67         +      Not Applicable
  05/04/2025 08 AM PDT            3.71             70         +      Not Applicable
  05/04/2025 09 AM PDT            3.69             67         -      Not Applicable
  05/04/2025 10 AM PDT            3.73             72         +      Not Applicable
  05/04/2025 11 AM PDT            3.81             84         +      Not Applicable
  05/04/2025 12 PM PDT            3.99            113         +      Not Applicable
  05/04/2025 01 PM PDT            5.36            448         +      Not Applicable
  05/04/2025 02 PM PDT            5.14            379         -      Not Applicable
  05/04/2025 03 PM PDT            4.58            231         -      Not Applicable
  05/04/2025 04 PM PDT            4.45            202         -      Not Applicable
  05/04/2025 05 PM PDT            4.50            213         +      Not Applicable
  05/04/2025 06 PM PDT            4.31            172         -      Not Applicable
  05/04/2025 07 PM PDT            4.20            150         -      Not Applicable
  05/04/2025 08 PM PDT            4.13            137         -      Not Applicable
  05/04/2025 09 PM PDT            4.10            132         -      Not Applicable
  05/04/2025 10 PM PDT            4.08            128         -      Not Applicable
  05/04/2025 11 PM PDT            4.05            123         -      Not Applicable
  05/05/2025 12 AM PDT            4.54            222         +      Not Applicable
  05/05/2025 01 AM PDT            5.51            499         +      Not Applicable
  05/05/2025 02 AM PDT            5.32            435         -      Not Applicable
  05/05/2025 03 AM PDT            5.33            439         +      Not Applicable
  05/05/2025 04 AM PDT            4.84            295         -      Not Applicable
  05/05/2025 05 AM PDT            4.77            277         -      Not Applicable
  05/05/2025 06 AM PDT            4.63            243         -      Not Applicable
  05/05/2025 07 AM PDT            4.69            258         +      Not Applicable
  05/05/2025 08 AM PDT            4.71            262         +      Not Applicable
  05/05/2025 09 AM PDT            5.68            559         +      Not Applicable
  05/05/2025 10 AM PDT            6.59            946         +      Not Applicable
  05/05/2025 11 AM PDT            5.88            634         -      Not Applicable
  05/05/2025 12 PM PDT            5.36            448         -      Not Applicable
  05/05/2025 01 PM PDT            4.97            330         -      Not Applicable
  05/05/2025 02 PM PDT            4.96            327         -      Not Applicable
  05/05/2025 03 PM PDT            4.75            272         -      Not Applicable
  05/05/2025 04 PM PDT            4.62            241         -      Not Applicable
  05/05/2025 05 PM PDT            4.43            198         -      Not Applicable
  05/05/2025 06 PM PDT            4.48            209         +      Not Applicable
  05/05/2025 07 PM PDT            4.41            193         -      Not Applicable
  05/05/2025 08 PM PDT            4.34            178         -      Not Applicable
  05/05/2025 09 PM PDT            4.26            162         -      Not Applicable
  05/05/2025 10 PM PDT            4.20            150         -      Not Applicable
  05/05/2025 11 PM PDT            4.15            141         -      Not Applicable
  05/06/2025 12 AM PDT            4.12            135         -      Not Applicable
  05/06/2025 01 AM PDT            4.01            116         -      Not Applicable
  05/06/2025 02 AM PDT            3.99            113         -      Not Applicable
  05/06/2025 03 AM PDT            3.97            109         -      Not Applicable
  05/06/2025 04 AM PDT            3.92            101         -      Not Applicable
  05/06/2025 05 AM PDT            3.93            103         +      Not Applicable
  05/06/2025 06 AM PDT            3.89             96         -      Not Applicable
  05/06/2025 07 AM PDT            3.85             90         -      Not Applicable
  05/06/2025 08 AM PDT            3.85             90         0      Not Applicable
  05/06/2025 09 AM PDT            3.83             87         -      Not Applicable
  05/06/2025 10 AM PDT            3.84             88         +      Not Applicable
  05/06/2025 11 AM PDT            3.79             81         -      Not Applicable
  05/06/2025 12 PM PDT            3.79             81         0      Not Applicable
  05/06/2025 01 PM PDT            3.76             77         -      Not Applicable
  05/06/2025 02 PM PDT            3.81             84         +      Not Applicable
  05/06/2025 03 PM PDT            3.77             78         -      Not Applicable
  05/06/2025 04 PM PDT            3.77             78         0      Not Applicable
  05/06/2025 05 PM PDT            3.78             79         +      Not Applicable
  05/06/2025 06 PM PDT            3.78             79         0      Not Applicable
  05/06/2025 07 PM PDT            3.75             75         -      Not Applicable
  05/06/2025 08 PM PDT            3.71             70         -      Not Applicable
  05/06/2025 09 PM PDT            3.75             75         +      Not Applicable
  05/06/2025 10 PM PDT            3.72             71         -      Not Applicable
  05/06/2025 11 PM PDT            3.72             71         0      Not Applicable
  05/07/2025 12 AM PDT            3.73             72         +      Not Applicable
  05/07/2025 01 AM PDT            3.68             66         -      Not Applicable
  05/07/2025 02 AM PDT            3.68             66         0      Not Applicable
  05/07/2025 03 AM PDT            3.73             72         +      Not Applicable
  05/07/2025 04 AM PDT            3.72             71         -      Not Applicable
  05/07/2025 05 AM PDT            3.67             64         -      Not Applicable
  05/07/2025 06 AM PDT            3.68             66         +      Not Applicable
  05/07/2025 07 AM PDT            3.69             67         +      Not Applicable
  05/07/2025 08 AM PDT            3.68             66         -      Not Applicable
  05/07/2025 09 AM PDT            3.69             67         +      Not Applicable
  05/07/2025 10 AM PDT            3.65             62         -      Not Applicable
  05/07/2025 11 AM PDT            3.67             64         +      Not Applicable
  05/07/2025 12 PM PDT            3.67             64         0      Not Applicable
  05/07/2025 01 PM PDT            3.68             66         +      Not Applicable
  05/07/2025 02 PM PDT            3.66             63         -      Not Applicable
  05/07/2025 03 PM PDT            3.65             62         -      Not Applicable
  05/07/2025 04 PM PDT            3.64             60         -      Not Applicable
  05/07/2025 05 PM PDT            3.64             60         0      Not Applicable
  05/07/2025 06 PM PDT            3.66             63         +      Not Applicable
  05/07/2025 07 PM PDT            3.65             62         -      Not Applicable
  05/07/2025 08 PM PDT            3.66             63         +      Not Applicable
  05/07/2025 09 PM PDT            3.65             62         -      Not Applicable
  05/07/2025 10 PM PDT            3.62             58         -      Not Applicable
  05/07/2025 11 PM PDT            3.65             62         +      Not Applicable
  05/08/2025 12 AM PDT            3.66             63         +      Not Applicable
  05/08/2025 01 AM PDT            3.66             63         0      Not Applicable
  05/08/2025 02 AM PDT            3.64             60         -      Not Applicable
  05/08/2025 03 AM PDT            3.63             59         -      Not Applicable
  05/08/2025 04 AM PDT            3.64             60         +      Not Applicable
  05/08/2025 05 AM PDT            3.65             62         +      Not Applicable
  05/08/2025 06 AM PDT            3.62             58         -      Not Applicable
  05/08/2025 07 AM PDT            3.59             54         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/08/2025 08 AM PDT            3.56             50                Not Applicable
  05/08/2025 09 AM PDT            3.53             47         -      Not Applicable
  05/08/2025 10 AM PDT            3.53             47         0      Not Applicable
  05/08/2025 11 AM PDT            3.51             45         -      Not Applicable
  05/08/2025 12 PM PDT            3.49             42         -      Not Applicable
  05/08/2025 01 PM PDT            3.47             40         -      Not Applicable
  05/08/2025 02 PM PDT            3.45             38         -      Not Applicable
  05/08/2025 03 PM PDT            3.45             38         0      Not Applicable
  05/08/2025 04 PM PDT            3.45             38         0      Not Applicable
  05/08/2025 05 PM PDT            3.45             38         0      Not Applicable
  05/08/2025 06 PM PDT            3.45             38         0      Not Applicable
  05/08/2025 07 PM PDT            3.46             39         +      Not Applicable
  05/08/2025 08 PM PDT            3.45             38         -      Not Applicable
  05/08/2025 09 PM PDT            3.45             38         0      Not Applicable
  05/08/2025 10 PM PDT            3.45             38         0      Not Applicable
  05/08/2025 11 PM PDT            3.45             38         0      Not Applicable
  05/09/2025 12 AM PDT            3.45             38         0      Not Applicable
  05/09/2025 01 AM PDT            3.45             38         0      Not Applicable
  05/09/2025 02 AM PDT            3.45             38         0      Not Applicable
  05/09/2025 03 AM PDT            3.45             38         0      Not Applicable
  05/09/2025 04 AM PDT            3.45             38         0      Not Applicable
  05/09/2025 05 AM PDT            3.45             38         0      Not Applicable
  05/09/2025 06 AM PDT            3.45             38         0      Not Applicable
  05/09/2025 07 AM PDT            3.45             38         0      Not Applicable
  05/09/2025 08 AM PDT            3.45             38         0      Not Applicable
  05/09/2025 09 AM PDT            3.45             38         0      Not Applicable
  05/09/2025 10 AM PDT            3.45             38         0      Not Applicable
  05/09/2025 11 AM PDT            3.45             38         0      Not Applicable
  05/09/2025 12 PM PDT            3.45             38         0      Not Applicable
  05/09/2025 01 PM PDT            3.45             38         0      Not Applicable
  05/09/2025 02 PM PDT            3.45             38         0      Not Applicable
  05/09/2025 03 PM PDT            3.45             38         0      Not Applicable
  05/09/2025 04 PM PDT            3.45             38         0      Not Applicable
  05/09/2025 05 PM PDT            3.45             38         0      Not Applicable
  05/09/2025 06 PM PDT            3.45             38         0      Not Applicable
  05/09/2025 07 PM PDT            3.45             38         0      Not Applicable
  05/09/2025 08 PM PDT            3.45             38         0      Not Applicable
  05/09/2025 09 PM PDT            3.45             38         0      Not Applicable
  05/09/2025 10 PM PDT            3.45             38         0      Not Applicable
  05/09/2025 11 PM PDT            3.45             38         0      Not Applicable
  05/10/2025 12 AM PDT            3.45             38         0      Not Applicable
  05/10/2025 01 AM PDT            3.45             38         0      Not Applicable
  05/10/2025 02 AM PDT            3.45             38         0      Not Applicable
  05/10/2025 03 AM PDT            3.45             38         0      Not Applicable
  05/10/2025 04 AM PDT            3.45             38         0      Not Applicable
  05/10/2025 05 AM PDT            3.45             38         0      Not Applicable
  05/10/2025 06 AM PDT            3.45             38         0      Not Applicable
  05/10/2025 07 AM PDT            3.45             38         0      Not Applicable
  05/10/2025 08 AM PDT            3.45             38         0      Not Applicable
  05/10/2025 09 AM PDT            3.45             38         0      Not Applicable
  05/10/2025 10 AM PDT            3.45             38         0      Not Applicable
  05/10/2025 11 AM PDT            3.45             38         0      Not Applicable
  05/10/2025 12 PM PDT            3.45             38         0      Not Applicable
  05/10/2025 01 PM PDT            3.45             38         0      Not Applicable
  05/10/2025 02 PM PDT            3.45             38         0      Not Applicable
  05/10/2025 03 PM PDT            3.45             38         0      Not Applicable
  05/10/2025 04 PM PDT            3.45             38         0      Not Applicable
  05/10/2025 05 PM PDT            3.45             38         0      Not Applicable
  05/10/2025 06 PM PDT            3.45             38         0      Not Applicable
  05/10/2025 07 PM PDT            3.45             38         0      Not Applicable
  05/10/2025 08 PM PDT            3.45             38         0      Not Applicable
  05/10/2025 09 PM PDT            3.45             38         0      Not Applicable
  05/10/2025 10 PM PDT            3.45             38         0      Not Applicable
  05/10/2025 11 PM PDT            3.45             38         0      Not Applicable
  05/11/2025 12 AM PDT            3.45             38         0      Not Applicable
  05/11/2025 01 AM PDT            3.45             38         0      Not Applicable
  05/11/2025 02 AM PDT            3.45             38         0      Not Applicable
  05/11/2025 03 AM PDT            3.45             38         0      Not Applicable
  05/11/2025 04 AM PDT            3.45             38         0      Not Applicable
  05/11/2025 05 AM PDT            3.45             38         0      Not Applicable
  05/11/2025 06 AM PDT            3.45             38         0      Not Applicable
  05/11/2025 07 AM PDT            3.45             38         0      Not Applicable
  05/11/2025 08 AM PDT            3.45             38         0      Not Applicable
  05/11/2025 09 AM PDT            3.45             38         0      Not Applicable
  05/11/2025 10 AM PDT            3.45             38         0      Not Applicable
  05/11/2025 11 AM PDT            3.45             38         0      Not Applicable
  05/11/2025 12 PM PDT            3.45             38         0      Not Applicable
  05/11/2025 01 PM PDT            3.45             38         0      Not Applicable
  05/11/2025 02 PM PDT            3.45             38         0      Not Applicable
  05/11/2025 03 PM PDT            3.45             38         0      Not Applicable
  05/11/2025 04 PM PDT            3.45             38         0      Not Applicable
  05/11/2025 05 PM PDT            3.45             38         0      Not Applicable
  05/11/2025 06 PM PDT            3.45             38         0      Not Applicable
  05/11/2025 07 PM PDT            3.45             38         0      Not Applicable
  05/11/2025 08 PM PDT            3.45             38         0      Not Applicable
  05/11/2025 09 PM PDT            3.45             38         0      Not Applicable
  05/11/2025 10 PM PDT            3.45             38         0      Not Applicable
  05/11/2025 11 PM PDT            3.45             38         0      Not Applicable
  05/12/2025 12 AM PDT            3.45             38         0      Not Applicable
  05/12/2025 01 AM PDT            3.45             38         0      Not Applicable
  05/12/2025 02 AM PDT            3.45             38         0      Not Applicable
  05/12/2025 03 AM PDT            3.45             38         0      Not Applicable
  05/12/2025 04 AM PDT            3.45             38         0      Not Applicable
  05/12/2025 05 AM PDT            3.45             38         0      Not Applicable
  05/12/2025 06 AM PDT            3.45             38         0      Not Applicable
  05/12/2025 07 AM PDT            3.45             38         0      Not Applicable
  05/12/2025 08 AM PDT            3.45             38         0      Not Applicable
  05/12/2025 09 AM PDT            3.45             38         0      Not Applicable
  05/12/2025 10 AM PDT            3.45             38         0      Not Applicable
  05/12/2025 11 AM PDT            3.45             38         0      Not Applicable
  05/12/2025 12 PM PDT            3.45             38         0      Not Applicable
  05/12/2025 01 PM PDT            3.45             38         0      Not Applicable
  05/12/2025 02 PM PDT            3.45             38         0      Not Applicable
  05/12/2025 03 PM PDT            3.45             38         0      Not Applicable
  05/12/2025 04 PM PDT            3.45             38         0      Not Applicable
  05/12/2025 05 PM PDT            3.45             38         0      Not Applicable
  05/12/2025 06 PM PDT            3.45             38         0      Not Applicable
  05/12/2025 07 PM PDT            3.45             38         0      Not Applicable
  05/12/2025 08 PM PDT            3.45             38         0      Not Applicable
  05/12/2025 09 PM PDT            3.45             38         0      Not Applicable
  05/12/2025 10 PM PDT            3.45             38         0      Not Applicable
  05/12/2025 11 PM PDT            3.45             38         0      Not Applicable
  05/13/2025 12 AM PDT            3.46             39         +      Not Applicable
  05/13/2025 01 AM PDT            3.48             41         +      Not Applicable
  05/13/2025 02 AM PDT            3.54             48         +      Not Applicable
  05/13/2025 03 AM PDT            3.67             64         +      Not Applicable
  05/13/2025 04 AM PDT            3.71             70         +      Not Applicable
  05/13/2025 05 AM PDT            3.73             72         +      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.