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

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SAN DIEGO RIVER - FASHION VALLEY (FSNC1)
Latitude: 32.77º NLongitude: 117.17º WElevation: 20 FeetForecast Type: Official Location
Location: San Diego County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: San Diego/Inland
Issuance Time: Feb 27 2026 at 7:31 AM PSTNext Issuance: Feb 27 2026 at 3:00 PM PST
Action/Monitor: 7.5 FeetMinor Flood: 10.0 FeetModerate Flood: 13.5 FeetMajor Flood: 16.5 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Diego River - Fashion Valley (FSNC1)
#
# File Generation Time:  02/27/2026 at 07:31 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/22/2026 at 07:00 AM PST
# Maximum Observed Stage:                       3.73 Feet
# Maximum Observed Flow:                        63 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/27/2026 at 08:00 AM PST
# Maximum Forecast Stage:                       3.01 Feet
# Maximum Forecast Flow:                        24 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/22/2026 07 AM PST            3.73             63                        Normal
  02/22/2026 08 AM PST            3.72             63         -              Normal
  02/22/2026 09 AM PST            3.71             62         -              Normal
  02/22/2026 10 AM PST            3.70             61         -              Normal
  02/22/2026 11 AM PST            3.69             61         -              Normal
  02/22/2026 12 PM PST            3.68             60         -              Normal
  02/22/2026 01 PM PST            3.67             59         -              Normal
  02/22/2026 02 PM PST            3.66             59         -              Normal
  02/22/2026 03 PM PST            3.65             58         -              Normal
  02/22/2026 04 PM PST            3.64             57         -              Normal
  02/22/2026 05 PM PST            3.63             57         -              Normal
  02/22/2026 06 PM PST            3.62             56         -              Normal
  02/22/2026 07 PM PST            3.62             56         0              Normal
  02/22/2026 08 PM PST            3.60             55         -              Normal
  02/22/2026 09 PM PST            3.60             55         0              Normal
  02/22/2026 10 PM PST            3.58             54         -              Normal
  02/22/2026 11 PM PST            3.57             53         -              Normal
  02/23/2026 12 AM PST            3.56             52         -              Normal
  02/23/2026 01 AM PST            3.55             52         -              Normal
  02/23/2026 02 AM PST            3.54             51         -              Normal
  02/23/2026 03 AM PST            3.53             50         -              Normal
  02/23/2026 04 AM PST            3.52             50         -              Normal
  02/23/2026 05 AM PST            3.51             49         -              Normal
  02/23/2026 06 AM PST            3.50             49         -              Normal
  02/23/2026 07 AM PST            3.50             49         0              Normal
  02/23/2026 08 AM PST            3.48             47         -              Normal
  02/23/2026 09 AM PST            3.48             47         0              Normal
  02/23/2026 10 AM PST            3.47             47         -              Normal
  02/23/2026 11 AM PST            3.46             46         -              Normal
  02/23/2026 12 PM PST            3.45             46         -              Normal
  02/23/2026 01 PM PST            3.45             46         0              Normal
  02/23/2026 02 PM PST            3.44             45         -              Normal
  02/23/2026 03 PM PST            3.44             45         0              Normal
  02/23/2026 04 PM PST            3.43             45         -              Normal
  02/23/2026 05 PM PST            3.42             44         -              Normal
  02/23/2026 06 PM PST            3.41             43         -              Normal
  02/23/2026 07 PM PST            3.41             43         0              Normal
  02/23/2026 08 PM PST            3.40             43         -              Normal
  02/23/2026 09 PM PST            3.39             42         -              Normal
  02/23/2026 10 PM PST            3.38             42         -              Normal
  02/23/2026 11 PM PST            3.37             41         -              Normal
  02/24/2026 12 AM PST            3.37             41         0              Normal
  02/24/2026 01 AM PST            3.36             41         -              Normal
  02/24/2026 02 AM PST            3.35             40         -              Normal
  02/24/2026 03 AM PST            3.34             40         -              Normal
  02/24/2026 04 AM PST            3.34             40         0              Normal
  02/24/2026 05 AM PST            3.33             39         -              Normal
  02/24/2026 06 AM PST            3.33             39         0              Normal
  02/24/2026 07 AM PST            3.32             39         -              Normal
  02/24/2026 08 AM PST            3.31             38         -              Normal
  02/24/2026 09 AM PST            3.31             38         0              Normal
  02/24/2026 10 AM PST            3.30             37         -              Normal
  02/24/2026 11 AM PST            3.30             37         0              Normal
  02/24/2026 12 PM PST            3.29             37         -              Normal
  02/24/2026 01 PM PST            3.28             36         -              Normal
  02/24/2026 02 PM PST            3.27             36         -              Normal
  02/24/2026 03 PM PST            3.27             36         0              Normal
  02/24/2026 04 PM PST            3.26             35         -              Normal
  02/24/2026 05 PM PST            3.26             35         0              Normal
  02/24/2026 06 PM PST            3.25             35         -              Normal
  02/24/2026 07 PM PST            3.25             35         0              Normal
  02/24/2026 08 PM PST            3.24             34         -              Normal
  02/24/2026 09 PM PST            3.24             34         0              Normal
  02/24/2026 10 PM PST            3.23             34         -              Normal
  02/24/2026 11 PM PST            3.23             34         0              Normal
  02/25/2026 12 AM PST            3.22             33         -              Normal
  02/25/2026 01 AM PST            3.22             33         0              Normal
  02/25/2026 02 AM PST            3.21             33         -              Normal
  02/25/2026 03 AM PST            3.20             32         -              Normal
  02/25/2026 04 AM PST            3.20             32         0              Normal
  02/25/2026 05 AM PST            3.19             32         -              Normal
  02/25/2026 06 AM PST            3.18             31         -              Normal
  02/25/2026 07 AM PST            3.18             31         0              Normal
  02/25/2026 08 AM PST            3.18             31         0              Normal
  02/25/2026 09 AM PST            3.17             31         -              Normal
  02/25/2026 10 AM PST            3.17             31         0              Normal
  02/25/2026 11 AM PST            3.16             31         -              Normal
  02/25/2026 12 PM PST            3.16             31         0              Normal
  02/25/2026 01 PM PST            3.15             30         -              Normal
  02/25/2026 02 PM PST            3.15             30         0              Normal
  02/25/2026 03 PM PST            3.14             30         -              Normal
  02/25/2026 04 PM PST            3.13             29         -              Normal
  02/25/2026 05 PM PST            3.13             29         0              Normal
  02/25/2026 06 PM PST            3.13             29         0              Normal
  02/25/2026 07 PM PST            3.12             29         -              Normal
  02/25/2026 08 PM PST            3.12             29         0              Normal
  02/25/2026 09 PM PST            3.12             29         0              Normal
  02/25/2026 10 PM PST            3.11             28         -              Normal
  02/25/2026 11 PM PST            3.11             28         0              Normal
  02/26/2026 12 AM PST            3.11             28         0              Normal
  02/26/2026 01 AM PST            3.10             28         -              Normal
  02/26/2026 02 AM PST            3.10             28         0              Normal
  02/26/2026 03 AM PST            3.09             27         -              Normal
  02/26/2026 04 AM PST            3.09             27         0              Normal
  02/26/2026 05 AM PST            3.08             27         -              Normal
  02/26/2026 06 AM PST            3.08             27         0              Normal
  02/26/2026 07 AM PST            3.08             27         0              Normal
  02/26/2026 08 AM PST            3.07             26         -              Normal
  02/26/2026 09 AM PST            3.07             26         0              Normal
  02/26/2026 10 AM PST            3.07             26         0              Normal
  02/26/2026 11 AM PST            3.07             26         0              Normal
  02/26/2026 12 PM PST            3.06             26         -              Normal
  02/26/2026 01 PM PST            3.06             26         0              Normal
  02/26/2026 02 PM PST            3.06             26         0              Normal
  02/26/2026 03 PM PST            3.05             26         -              Normal
  02/26/2026 04 PM PST            3.05             26         0              Normal
  02/26/2026 05 PM PST            3.05             26         0              Normal
  02/26/2026 06 PM PST            3.04             25         -              Normal
  02/26/2026 07 PM PST            3.04             25         0              Normal
  02/26/2026 08 PM PST            3.04             25         0              Normal
  02/26/2026 09 PM PST            3.03             25         -              Normal
  02/26/2026 10 PM PST            3.03             25         0              Normal
  02/26/2026 11 PM PST            3.03             25         0              Normal
  02/27/2026 12 AM PST            3.03             25         0              Normal
  02/27/2026 01 AM PST            3.02             24         -              Normal
  02/27/2026 02 AM PST            3.02             24         0              Normal
  02/27/2026 03 AM PST            3.02             24         0              Normal
  02/27/2026 04 AM PST            3.02             24         0              Normal
  02/27/2026 05 AM PST            3.01             24         -              Normal
  02/27/2026 06 AM PST            3.01             24         0              Normal
  02/27/2026 07 AM PST            3.01             24         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/27/2026 08 AM PST            3.01             24                        Normal
  02/27/2026 09 AM PST            3.01             24         0              Normal
  02/27/2026 10 AM PST            3.00             23         -              Normal
  02/27/2026 11 AM PST            3.00             23         0              Normal
  02/27/2026 12 PM PST            3.00             23         0              Normal
  02/27/2026 01 PM PST            3.00             23         0              Normal
  02/27/2026 02 PM PST            3.00             23         0              Normal
  02/27/2026 03 PM PST            3.00             23         0              Normal
  02/27/2026 04 PM PST            3.00             23         0              Normal
  02/27/2026 05 PM PST            3.00             23         0              Normal
  02/27/2026 06 PM PST            3.00             23         0              Normal
  02/27/2026 07 PM PST            3.00             23         0              Normal
  02/27/2026 08 PM PST            2.99             23         -              Normal
  02/27/2026 09 PM PST            2.99             23         0              Normal
  02/27/2026 10 PM PST            2.99             23         0              Normal
  02/27/2026 11 PM PST            2.99             23         0              Normal
  02/28/2026 12 AM PST            2.99             23         0              Normal
  02/28/2026 01 AM PST            2.99             23         0              Normal
  02/28/2026 02 AM PST            2.99             23         0              Normal
  02/28/2026 03 AM PST            2.99             23         0              Normal
  02/28/2026 04 AM PST            2.98             23         -              Normal
  02/28/2026 05 AM PST            2.98             23         0              Normal
  02/28/2026 06 AM PST            2.98             23         0              Normal
  02/28/2026 07 AM PST            2.98             23         0              Normal
  02/28/2026 08 AM PST            2.98             23         0              Normal
  02/28/2026 09 AM PST            2.98             23         0              Normal
  02/28/2026 10 AM PST            2.98             23         0              Normal
  02/28/2026 11 AM PST            2.98             23         0              Normal
  02/28/2026 12 PM PST            2.98             23         0              Normal
  02/28/2026 01 PM PST            2.98             23         0              Normal
  02/28/2026 02 PM PST            2.98             23         0              Normal
  02/28/2026 03 PM PST            2.97             22         -              Normal
  02/28/2026 04 PM PST            2.97             22         0              Normal
  02/28/2026 05 PM PST            2.97             22         0              Normal
  02/28/2026 06 PM PST            2.97             22         0              Normal
  02/28/2026 07 PM PST            2.97             22         0              Normal
  02/28/2026 08 PM PST            2.97             22         0              Normal
  02/28/2026 09 PM PST            2.97             22         0              Normal
  02/28/2026 10 PM PST            2.97             22         0              Normal
  02/28/2026 11 PM PST            2.97             22         0              Normal
  03/01/2026 12 AM PST            2.96             22         -              Normal
  03/01/2026 01 AM PST            2.96             22         0              Normal
  03/01/2026 02 AM PST            2.96             22         0              Normal
  03/01/2026 03 AM PST            2.96             22         0              Normal
  03/01/2026 04 AM PST            2.96             22         0              Normal
  03/01/2026 05 AM PST            2.96             22         0              Normal
  03/01/2026 06 AM PST            2.96             22         0              Normal
  03/01/2026 07 AM PST            2.96             22         0              Normal
  03/01/2026 08 AM PST            2.96             22         0              Normal
  03/01/2026 09 AM PST            2.96             22         0              Normal
  03/01/2026 10 AM PST            2.96             22         0              Normal
  03/01/2026 11 AM PST            2.95             22         -              Normal
  03/01/2026 12 PM PST            2.95             22         0              Normal
  03/01/2026 01 PM PST            2.95             22         0              Normal
  03/01/2026 02 PM PST            2.95             22         0              Normal
  03/01/2026 03 PM PST            2.95             22         0              Normal
  03/01/2026 04 PM PST            2.95             22         0              Normal
  03/01/2026 05 PM PST            2.95             22         0              Normal
  03/01/2026 06 PM PST            2.95             22         0              Normal
  03/01/2026 07 PM PST            2.95             22         0              Normal
  03/01/2026 08 PM PST            2.94             21         -              Normal
  03/01/2026 09 PM PST            2.94             21         0              Normal
  03/01/2026 10 PM PST            2.94             21         0              Normal
  03/01/2026 11 PM PST            2.94             21         0              Normal
  03/02/2026 12 AM PST            2.94             21         0              Normal
  03/02/2026 01 AM PST            2.94             21         0              Normal
  03/02/2026 02 AM PST            2.94             21         0              Normal
  03/02/2026 03 AM PST            2.94             21         0              Normal
  03/02/2026 04 AM PST            2.94             21         0              Normal
  03/02/2026 05 AM PST            2.94             21         0              Normal
  03/02/2026 06 AM PST            2.94             21         0              Normal
  03/02/2026 07 AM PST            2.93             21         -              Normal
  03/02/2026 08 AM PST            2.93             21         0              Normal
  03/02/2026 09 AM PST            2.93             21         0              Normal
  03/02/2026 10 AM PST            2.93             21         0              Normal
  03/02/2026 11 AM PST            2.93             21         0              Normal
  03/02/2026 12 PM PST            2.93             21         0              Normal
  03/02/2026 01 PM PST            2.93             21         0              Normal
  03/02/2026 02 PM PST            2.93             21         0              Normal
  03/02/2026 03 PM PST            2.93             21         0              Normal
  03/02/2026 04 PM PST            2.92             20         -              Normal
  03/02/2026 05 PM PST            2.92             20         0              Normal
  03/02/2026 06 PM PST            2.92             20         0              Normal
  03/02/2026 07 PM PST            2.92             20         0              Normal
  03/02/2026 08 PM PST            2.92             20         0              Normal
  03/02/2026 09 PM PST            2.92             20         0              Normal
  03/02/2026 10 PM PST            2.92             20         0              Normal
  03/02/2026 11 PM PST            2.92             20         0              Normal
  03/03/2026 12 AM PST            2.92             20         0              Normal
  03/03/2026 01 AM PST            2.92             20         0              Normal
  03/03/2026 02 AM PST            2.92             20         0              Normal
  03/03/2026 03 AM PST            2.91             20         -              Normal
  03/03/2026 04 AM PST            2.91             20         0              Normal
  03/03/2026 05 AM PST            2.91             20         0              Normal
  03/03/2026 06 AM PST            2.91             20         0              Normal
  03/03/2026 07 AM PST            2.91             20         0              Normal
  03/03/2026 08 AM PST            2.91             20         0              Normal
  03/03/2026 09 AM PST            2.91             20         0              Normal
  03/03/2026 10 AM PST            2.91             20         0              Normal
  03/03/2026 11 AM PST            2.91             20         0              Normal
  03/03/2026 12 PM PST            2.91             20         0              Normal
  03/03/2026 01 PM PST            2.90             20         -              Normal
  03/03/2026 02 PM PST            2.90             20         0              Normal
  03/03/2026 03 PM PST            2.90             20         0              Normal
  03/03/2026 04 PM PST            2.90             20         0              Normal
  03/03/2026 05 PM PST            2.90             20         0              Normal
  03/03/2026 06 PM PST            2.90             20         0              Normal
  03/03/2026 07 PM PST            2.90             20         0              Normal
  03/03/2026 08 PM PST            2.90             20         0              Normal
  03/03/2026 09 PM PST            2.90             20         0              Normal
  03/03/2026 10 PM PST            2.90             20         0              Normal
  03/03/2026 11 PM PST            2.89             19         -              Normal
  03/04/2026 12 AM PST            2.89             19         0              Normal
  03/04/2026 01 AM PST            2.89             19         0              Normal
  03/04/2026 02 AM PST            2.89             19         0              Normal
  03/04/2026 03 AM PST            2.89             19         0              Normal
  03/04/2026 04 AM PST            2.89             19         0              Normal
#
# 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.