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

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SANTA CLARA RIVER - PIRU (SCPC1)
Latitude: 34.40º NLongitude: 118.74º WElevation: 710 FeetForecast Type: Official Location
Location: Ventura County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: Southern California
Issuance Time: Oct 10 2026 at 8:19 AM PDTNext Issuance: Oct 10 2026 at 3:00 PM PDT
Action: 12.8 FeetMinor Flood: 13.1 FeetModerate Flood: 14.0 FeetMajor Flood: 14.2 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Santa Clara River - Piru (SCPC1)
#
# File Generation Time:  10/10/2026 at 08:22 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  10/10/2026 at 04:00 AM PDT
# Maximum Observed Stage:                       1.44 Feet
# Maximum Observed Flow:                        50 cfs
#
# Earliest Date & Time of Maximum Forecast:     10/12/2026 at 05:00 PM PDT
# Maximum Forecast Stage:                       2.65 Feet
# Maximum Forecast Flow:                        202 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  10/05/2026 08 AM PDT            1.43             49                        Normal
  10/05/2026 09 AM PDT            1.41             47         -              Normal
  10/05/2026 10 AM PDT            1.41             47         0              Normal
  10/05/2026 11 AM PDT            1.40             47         -              Normal
  10/05/2026 12 PM PDT            1.41             47         +              Normal
  10/05/2026 01 PM PDT            1.40             47         -              Normal
  10/05/2026 02 PM PDT            1.39             46         -              Normal
  10/05/2026 03 PM PDT            1.38             45         -              Normal
  10/05/2026 04 PM PDT            1.37             44         -              Normal
  10/05/2026 05 PM PDT            1.37             44         0              Normal
  10/05/2026 06 PM PDT            1.36             43         -              Normal
  10/05/2026 07 PM PDT            1.36             43         0              Normal
  10/05/2026 08 PM PDT            1.38             45         +              Normal
  10/05/2026 09 PM PDT            1.39             46         +              Normal
  10/05/2026 10 PM PDT            1.40             47         +              Normal
  10/05/2026 11 PM PDT            1.40             47         0              Normal
  10/06/2026 12 AM PDT            1.40             47         0              Normal
  10/06/2026 01 AM PDT            1.42             48         +              Normal
  10/06/2026 02 AM PDT            1.41             47         -              Normal
  10/06/2026 03 AM PDT            1.43             49         +              Normal
  10/06/2026 04 AM PDT            1.41             47         -              Normal
  10/06/2026 05 AM PDT            1.41             47         0              Normal
  10/06/2026 06 AM PDT            1.43             49         +              Normal
  10/06/2026 07 AM PDT            1.40             47         -              Normal
  10/06/2026 08 AM PDT            1.40             47         0              Normal
  10/06/2026 09 AM PDT            1.41             47         +              Normal
  10/06/2026 10 AM PDT            1.40             47         -              Normal
  10/06/2026 11 AM PDT            1.40             47         0              Normal
  10/06/2026 12 PM PDT            1.38             45         -              Normal
  10/06/2026 01 PM PDT            1.40             47         +              Normal
  10/06/2026 02 PM PDT            1.39             46         -              Normal
  10/06/2026 03 PM PDT            1.39             46         0              Normal
  10/06/2026 04 PM PDT            1.39             46         0              Normal
  10/06/2026 05 PM PDT            1.39             46         0              Normal
  10/06/2026 06 PM PDT            1.40             47         +              Normal
  10/06/2026 07 PM PDT            1.39             46         -              Normal
  10/06/2026 08 PM PDT            1.40             47         +              Normal
  10/06/2026 09 PM PDT            1.40             47         0              Normal
  10/06/2026 10 PM PDT            1.38             45         -              Normal
  10/06/2026 11 PM PDT            1.40             47         +              Normal
  10/07/2026 12 AM PDT            1.41             47         +              Normal
  10/07/2026 01 AM PDT            1.41             47         0              Normal
  10/07/2026 02 AM PDT            1.40             47         -              Normal
  10/07/2026 03 AM PDT            1.42             48         +              Normal
  10/07/2026 04 AM PDT            1.43             49         +              Normal
  10/07/2026 05 AM PDT            1.41             47         -              Normal
  10/07/2026 06 AM PDT            1.43             49         +              Normal
  10/07/2026 07 AM PDT            1.41             47         -              Normal
  10/07/2026 08 AM PDT            1.41             47         0              Normal
  10/07/2026 09 AM PDT            1.44             50         +              Normal
  10/07/2026 10 AM PDT            1.41             47         -              Normal
  10/07/2026 11 AM PDT            1.42             48         +              Normal
  10/07/2026 12 PM PDT            1.41             47         -              Normal
  10/07/2026 01 PM PDT            1.40             47         -              Normal
  10/07/2026 02 PM PDT            1.38             45         -              Normal
  10/07/2026 03 PM PDT            1.37             44         -              Normal
  10/07/2026 04 PM PDT            1.37             44         0              Normal
  10/07/2026 05 PM PDT            1.38             45         +              Normal
  10/07/2026 06 PM PDT            1.38             45         0              Normal
  10/07/2026 07 PM PDT            1.37             44         -              Normal
  10/07/2026 08 PM PDT            1.38             45         +              Normal
  10/07/2026 09 PM PDT            1.38             45         0              Normal
  10/07/2026 10 PM PDT            1.39             46         +              Normal
  10/07/2026 11 PM PDT            1.38             45         -              Normal
  10/08/2026 12 AM PDT            1.39             46         +              Normal
  10/08/2026 01 AM PDT            1.40             47         +              Normal
  10/08/2026 02 AM PDT            1.41             47         +              Normal
  10/08/2026 03 AM PDT            1.43             49         +              Normal
  10/08/2026 04 AM PDT            1.42             48         -              Normal
  10/08/2026 05 AM PDT            1.42             48         0              Normal
  10/08/2026 06 AM PDT            1.40             47         -              Normal
  10/08/2026 07 AM PDT            1.42             48         +              Normal
  10/08/2026 08 AM PDT            1.40             47         -              Normal
  10/08/2026 09 AM PDT            1.40             47         0              Normal
  10/08/2026 10 AM PDT            1.41             47         +              Normal
  10/08/2026 11 AM PDT            1.40             47         -              Normal
  10/08/2026 12 PM PDT            1.40             47         0              Normal
  10/08/2026 01 PM PDT            1.39             46         -              Normal
  10/08/2026 02 PM PDT            1.38             45         -              Normal
  10/08/2026 03 PM PDT            1.38             45         0              Normal
  10/08/2026 04 PM PDT            1.38             45         0              Normal
  10/08/2026 05 PM PDT            1.37             44         -              Normal
  10/08/2026 06 PM PDT            1.38             45         +              Normal
  10/08/2026 07 PM PDT            1.39             46         +              Normal
  10/08/2026 08 PM PDT            1.39             46         0              Normal
  10/08/2026 09 PM PDT            1.39             46         0              Normal
  10/08/2026 10 PM PDT            1.39             46         0              Normal
  10/08/2026 11 PM PDT            1.39             46         0              Normal
  10/09/2026 12 AM PDT            1.40             47         +              Normal
  10/09/2026 01 AM PDT            1.41             47         +              Normal
  10/09/2026 02 AM PDT            1.40             47         -              Normal
  10/09/2026 03 AM PDT            1.42             48         +              Normal
  10/09/2026 04 AM PDT            1.41             47         -              Normal
  10/09/2026 05 AM PDT            1.42             48         +              Normal
  10/09/2026 06 AM PDT            1.41             47         -              Normal
  10/09/2026 07 AM PDT            1.43             49         +              Normal
  10/09/2026 08 AM PDT            1.42             48         -              Normal
  10/09/2026 09 AM PDT            1.40             47         -              Normal
  10/09/2026 10 AM PDT            1.41             47         +              Normal
  10/09/2026 11 AM PDT            1.40             47         -              Normal
  10/09/2026 12 PM PDT            1.40             47         0              Normal
  10/09/2026 01 PM PDT            1.40             47         0              Normal
  10/09/2026 02 PM PDT            1.39             46         -              Normal
  10/09/2026 03 PM PDT            1.38             45         -              Normal
  10/09/2026 04 PM PDT            1.37             44         -              Normal
  10/09/2026 05 PM PDT            1.37             44         0              Normal
  10/09/2026 06 PM PDT            1.37             44         0              Normal
  10/09/2026 07 PM PDT            1.39             46         +              Normal
  10/09/2026 08 PM PDT            1.38             45         -              Normal
  10/09/2026 09 PM PDT            1.40             47         +              Normal
  10/09/2026 10 PM PDT            1.40             47         0              Normal
  10/09/2026 11 PM PDT            1.39             46         -              Normal
  10/10/2026 12 AM PDT            1.39             46         0              Normal
  10/10/2026 01 AM PDT            1.40             47         +              Normal
  10/10/2026 02 AM PDT            1.40             47         0              Normal
  10/10/2026 03 AM PDT            1.41             47         +              Normal
  10/10/2026 04 AM PDT            1.44             50         +              Normal
  10/10/2026 05 AM PDT            1.42             48         -              Normal
  10/10/2026 06 AM PDT            1.41             47         -              Normal
  10/10/2026 07 AM PDT            1.41             47         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  10/10/2026 08 AM PDT            1.41             47                        Normal
  10/10/2026 09 AM PDT            1.41             47         0              Normal
  10/10/2026 10 AM PDT            1.41             47         0              Normal
  10/10/2026 11 AM PDT            1.41             47         0              Normal
  10/10/2026 12 PM PDT            1.41             47         0              Normal
  10/10/2026 01 PM PDT            1.41             47         0              Normal
  10/10/2026 02 PM PDT            1.41             47         0              Normal
  10/10/2026 03 PM PDT            1.41             47         0              Normal
  10/10/2026 04 PM PDT            1.41             47         0              Normal
  10/10/2026 05 PM PDT            1.41             47         0              Normal
  10/10/2026 06 PM PDT            1.41             47         0              Normal
  10/10/2026 07 PM PDT            1.41             47         0              Normal
  10/10/2026 08 PM PDT            1.41             47         0              Normal
  10/10/2026 09 PM PDT            1.41             47         0              Normal
  10/10/2026 10 PM PDT            1.41             47         0              Normal
  10/10/2026 11 PM PDT            1.41             47         0              Normal
  10/11/2026 12 AM PDT            1.43             49         +              Normal
  10/11/2026 01 AM PDT            1.47             53         +              Normal
  10/11/2026 02 AM PDT            1.53             58         +              Normal
  10/11/2026 03 AM PDT            1.61             65         +              Normal
  10/11/2026 04 AM PDT            1.71             76         +              Normal
  10/11/2026 05 AM PDT            1.81             86         +              Normal
  10/11/2026 06 AM PDT            1.91             98         +              Normal
  10/11/2026 07 AM PDT            2.02            111         +              Normal
  10/11/2026 08 AM PDT            2.12            124         +              Normal
  10/11/2026 09 AM PDT            2.22            137         +              Normal
  10/11/2026 10 AM PDT            2.32            151         +              Normal
  10/11/2026 11 AM PDT            2.42            166         +              Normal
  10/11/2026 12 PM PDT            2.49            176         +              Normal
  10/11/2026 01 PM PDT            2.52            181         +              Normal
  10/11/2026 02 PM PDT            2.52            181         0              Normal
  10/11/2026 03 PM PDT            2.49            176         -              Normal
  10/11/2026 04 PM PDT            2.43            167         -              Normal
  10/11/2026 05 PM PDT            2.33            152         -              Normal
  10/11/2026 06 PM PDT            2.24            140         -              Normal
  10/11/2026 07 PM PDT            2.15            128         -              Normal
  10/11/2026 08 PM PDT            2.07            117         -              Normal
  10/11/2026 09 PM PDT            1.99            107         -              Normal
  10/11/2026 10 PM PDT            1.92             99         -              Normal
  10/11/2026 11 PM PDT            1.85             91         -              Normal
  10/12/2026 12 AM PDT            1.81             86         -              Normal
  10/12/2026 01 AM PDT            1.79             84         -              Normal
  10/12/2026 02 AM PDT            1.80             85         +              Normal
  10/12/2026 03 AM PDT            1.84             90         +              Normal
  10/12/2026 04 AM PDT            1.90             96         +              Normal
  10/12/2026 05 AM PDT            1.98            106         +              Normal
  10/12/2026 06 AM PDT            2.06            116         +              Normal
  10/12/2026 07 AM PDT            2.13            125         +              Normal
  10/12/2026 08 AM PDT            2.20            134         +              Normal
  10/12/2026 09 AM PDT            2.27            144         +              Normal
  10/12/2026 10 AM PDT            2.33            152         +              Normal
  10/12/2026 11 AM PDT            2.39            161         +              Normal
  10/12/2026 12 PM PDT            2.45            170         +              Normal
  10/12/2026 01 PM PDT            2.50            178         +              Normal
  10/12/2026 02 PM PDT            2.54            184         +              Normal
  10/12/2026 03 PM PDT            2.58            191         +              Normal
  10/12/2026 04 PM PDT            2.62            197         +              Normal
  10/12/2026 05 PM PDT            2.65            202         +              Normal
  10/12/2026 06 PM PDT            2.65            202         0              Normal
  10/12/2026 07 PM PDT            2.63            199         -              Normal
  10/12/2026 08 PM PDT            2.57            189         -              Normal
  10/12/2026 09 PM PDT            2.48            175         -              Normal
  10/12/2026 10 PM PDT            2.36            157         -              Normal
  10/12/2026 11 PM PDT            2.19            133         -              Normal
  10/13/2026 12 AM PDT            2.04            113         -              Normal
  10/13/2026 01 AM PDT            1.90             96         -              Normal
  10/13/2026 02 AM PDT            1.78             83         -              Normal
  10/13/2026 03 AM PDT            1.69             73         -              Normal
  10/13/2026 04 AM PDT            1.62             66         -              Normal
  10/13/2026 05 AM PDT            1.58             63         -              Normal
  10/13/2026 06 AM PDT            1.55             60         -              Normal
  10/13/2026 07 AM PDT            1.52             57         -              Normal
  10/13/2026 08 AM PDT            1.50             55         -              Normal
  10/13/2026 09 AM PDT            1.48             53         -              Normal
  10/13/2026 10 AM PDT            1.46             52         -              Normal
  10/13/2026 11 AM PDT            1.45             51         -              Normal
  10/13/2026 12 PM PDT            1.44             50         -              Normal
  10/13/2026 01 PM PDT            1.44             50         0              Normal
  10/13/2026 02 PM PDT            1.43             49         -              Normal
  10/13/2026 03 PM PDT            1.42             48         -              Normal
  10/13/2026 04 PM PDT            1.42             48         0              Normal
  10/13/2026 05 PM PDT            1.42             48         0              Normal
  10/13/2026 06 PM PDT            1.41             47         -              Normal
  10/13/2026 07 PM PDT            1.41             47         0              Normal
  10/13/2026 08 PM PDT            1.41             47         0              Normal
  10/13/2026 09 PM PDT            1.40             47         -              Normal
  10/13/2026 10 PM PDT            1.40             47         0              Normal
  10/13/2026 11 PM PDT            1.40             47         0              Normal
  10/14/2026 12 AM PDT            1.40             47         0              Normal
  10/14/2026 01 AM PDT            1.40             47         0              Normal
  10/14/2026 02 AM PDT            1.40             47         0              Normal
  10/14/2026 03 AM PDT            1.40             47         0              Normal
  10/14/2026 04 AM PDT            1.40             47         0              Normal
  10/14/2026 05 AM PDT            1.40             47         0              Normal
  10/14/2026 06 AM PDT            1.40             47         0              Normal
  10/14/2026 07 AM PDT            1.40             47         0              Normal
  10/14/2026 08 AM PDT            1.40             47         0              Normal
  10/14/2026 09 AM PDT            1.39             46         -              Normal
  10/14/2026 10 AM PDT            1.39             46         0              Normal
  10/14/2026 11 AM PDT            1.39             46         0              Normal
  10/14/2026 12 PM PDT            1.39             46         0              Normal
  10/14/2026 01 PM PDT            1.39             46         0              Normal
  10/14/2026 02 PM PDT            1.39             46         0              Normal
  10/14/2026 03 PM PDT            1.39             46         0              Normal
  10/14/2026 04 PM PDT            1.39             46         0              Normal
  10/14/2026 05 PM PDT            1.39             46         0              Normal
  10/14/2026 06 PM PDT            1.39             46         0              Normal
  10/14/2026 07 PM PDT            1.39             46         0              Normal
  10/14/2026 08 PM PDT            1.39             46         0              Normal
  10/14/2026 09 PM PDT            1.39             46         0              Normal
  10/14/2026 10 PM PDT            1.39             46         0              Normal
  10/14/2026 11 PM PDT            1.39             46         0              Normal
  10/15/2026 12 AM PDT            1.39             46         0              Normal
  10/15/2026 01 AM PDT            1.39             46         0              Normal
  10/15/2026 02 AM PDT            1.39             46         0              Normal
  10/15/2026 03 AM PDT            1.39             46         0              Normal
  10/15/2026 04 AM PDT            1.39             46         0              Normal
  10/15/2026 05 AM PDT            1.39             46         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.