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

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UPPER PENITENCIA CREEK - PIEDMOND ROAD (UPCC1)
Latitude: 37.39º NLongitude: 121.84º WElevation: 205 Feet
Location: Santa Clara County in CaliforniaBulletin Group: Central CoastRiver Group: South Bay
Issuance Time: Feb 13 2026 at 12:46 PM PSTNext Issuance: Feb 14 2026 at 9:00 AM PST
Action/Monitor: 6.5 FeetMinor Flood: 8.0 FeetModerate Flood: 9.0 FeetMajor Flood: 10.5 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Upper Penitencia Creek - Piedmont Road (UPCC1)
#
# File Generation Time:  02/13/2026 at 12:48 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/11/2026 at 05:00 PM PST
# Maximum Observed Stage:                       4.87 Feet
# Maximum Observed Flow:                        1 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/18/2026 at 02:00 AM PST
# Maximum Forecast Stage:                       5.72 Feet
# Maximum Forecast Flow:                        87 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/08/2026 12 PM PST            4.72              0                        Normal
  02/08/2026 01 PM PST            4.72              0         0              Normal
  02/08/2026 02 PM PST            4.72              0         0              Normal
  02/08/2026 03 PM PST            4.72              0         0              Normal
  02/08/2026 04 PM PST            4.72              0         0              Normal
  02/08/2026 05 PM PST            4.72              0         0              Normal
  02/08/2026 06 PM PST            4.72              0         0              Normal
  02/08/2026 07 PM PST            4.72              0         0              Normal
  02/08/2026 08 PM PST            4.72              0         0              Normal
  02/08/2026 09 PM PST            4.72              0         0              Normal
  02/08/2026 10 PM PST            4.72              0         0              Normal
  02/08/2026 11 PM PST            4.72              0         0              Normal
  02/09/2026 12 AM PST            4.72              0         0              Normal
  02/09/2026 01 AM PST            4.72              0         0              Normal
  02/09/2026 02 AM PST            4.72              0         0              Normal
  02/09/2026 03 AM PST            4.72              0         0              Normal
  02/09/2026 04 AM PST            4.72              0         0              Normal
  02/09/2026 05 AM PST            4.72              0         0              Normal
  02/09/2026 06 AM PST            4.72              0         0              Normal
  02/09/2026 07 AM PST            4.72              0         0              Normal
  02/09/2026 08 AM PST            4.72              0         0              Normal
  02/09/2026 09 AM PST            4.72              0         0              Normal
  02/09/2026 10 AM PST            4.72              0         0              Normal
  02/09/2026 11 AM PST            4.72              0         0              Normal
  02/09/2026 12 PM PST            4.72              0         0              Normal
  02/09/2026 01 PM PST            4.72              0         0              Normal
  02/09/2026 02 PM PST            4.72              0         0              Normal
  02/09/2026 03 PM PST            4.72              0         0              Normal
  02/09/2026 04 PM PST            4.72              0         0              Normal
  02/09/2026 05 PM PST            4.72              0         0              Normal
  02/09/2026 06 PM PST            4.72              0         0              Normal
  02/09/2026 07 PM PST            4.72              0         0              Normal
  02/09/2026 08 PM PST            4.72              0         0              Normal
  02/09/2026 09 PM PST            4.72              0         0              Normal
  02/09/2026 10 PM PST            4.72              0         0              Normal
  02/09/2026 11 PM PST            4.72              0         0              Normal
  02/10/2026 12 AM PST            4.72              0         0              Normal
  02/10/2026 01 AM PST            4.72              0         0              Normal
  02/10/2026 02 AM PST            4.80              0         +              Normal
  02/10/2026 03 AM PST            4.81              0         +              Normal
  02/10/2026 04 AM PST            4.82              0         +              Normal
  02/10/2026 05 AM PST            4.83              0         +              Normal
  02/10/2026 06 AM PST            4.83              0         0              Normal
  02/10/2026 07 AM PST            4.84              0         +              Normal
  02/10/2026 08 AM PST            4.80              0         -              Normal
  02/10/2026 09 AM PST            4.72              0         -              Normal
  02/10/2026 10 AM PST            4.72              0         0              Normal
  02/10/2026 11 AM PST            4.72              0         0              Normal
  02/10/2026 12 PM PST            4.72              0         0              Normal
  02/10/2026 01 PM PST            4.72              0         0              Normal
  02/10/2026 02 PM PST            4.72              0         0              Normal
  02/10/2026 03 PM PST            4.72              0         0              Normal
  02/10/2026 04 PM PST            4.72              0         0              Normal
  02/10/2026 05 PM PST            4.72              0         0              Normal
  02/10/2026 06 PM PST            4.72              0         0              Normal
  02/10/2026 07 PM PST            4.72              0         0              Normal
  02/10/2026 08 PM PST            4.72              0         0              Normal
  02/10/2026 09 PM PST            4.72              0         0              Normal
  02/10/2026 10 PM PST            4.72              0         0              Normal
  02/10/2026 11 PM PST            4.72              0         0              Normal
  02/11/2026 12 AM PST            4.72              0         0              Normal
  02/11/2026 01 AM PST            4.72              0         0              Normal
  02/11/2026 02 AM PST            4.72              0         0              Normal
  02/11/2026 03 AM PST            4.72              0         0              Normal
  02/11/2026 04 AM PST            4.72              0         0              Normal
  02/11/2026 05 AM PST            4.72              0         0              Normal
  02/11/2026 06 AM PST            4.72              0         0              Normal
  02/11/2026 07 AM PST            4.72              0         0              Normal
  02/11/2026 08 AM PST            4.72              0         0              Normal
  02/11/2026 09 AM PST            4.72              0         0              Normal
  02/11/2026 10 AM PST            4.72              0         0              Normal
  02/11/2026 11 AM PST            4.72              0         0              Normal
  02/11/2026 12 PM PST            4.72              0         0              Normal
  02/11/2026 01 PM PST            4.72              0         0              Normal
  02/11/2026 02 PM PST            4.72              0         0              Normal
  02/11/2026 03 PM PST            4.72              0         0              Normal
  02/11/2026 04 PM PST            4.72              0         0              Normal
  02/11/2026 05 PM PST            4.87              1         +              Normal
  02/11/2026 06 PM PST            4.76              0         -              Normal
  02/11/2026 07 PM PST            4.72              0         -              Normal
  02/11/2026 08 PM PST            4.72              0         0              Normal
  02/11/2026 09 PM PST            4.72              0         0              Normal
  02/11/2026 10 PM PST            4.72              0         0              Normal
  02/11/2026 11 PM PST            4.72              0         0              Normal
  02/12/2026 12 AM PST            4.72              0         0              Normal
  02/12/2026 01 AM PST            4.72              0         0              Normal
  02/12/2026 02 AM PST            4.72              0         0              Normal
  02/12/2026 03 AM PST            4.72              0         0              Normal
  02/12/2026 04 AM PST            4.72              0         0              Normal
  02/12/2026 05 AM PST            4.72              0         0              Normal
  02/12/2026 06 AM PST            4.72              0         0              Normal
  02/12/2026 07 AM PST            4.72              0         0              Normal
  02/12/2026 08 AM PST            4.72              0         0              Normal
  02/12/2026 09 AM PST            4.72              0         0              Normal
  02/12/2026 10 AM PST            4.72              0         0              Normal
  02/12/2026 11 AM PST            4.72              0         0              Normal
  02/12/2026 12 PM PST            4.72              0         0              Normal
  02/12/2026 01 PM PST            4.72              0         0              Normal
  02/12/2026 02 PM PST            4.72              0         0              Normal
  02/12/2026 03 PM PST            4.72              0         0              Normal
  02/12/2026 04 PM PST            4.72              0         0              Normal
  02/12/2026 05 PM PST            4.72              0         0              Normal
  02/12/2026 06 PM PST            4.72              0         0              Normal
  02/12/2026 07 PM PST            4.72              0         0              Normal
  02/12/2026 08 PM PST            4.72              0         0              Normal
  02/12/2026 09 PM PST            4.72              0         0              Normal
  02/12/2026 10 PM PST            4.72              0         0              Normal
  02/12/2026 11 PM PST            4.72              0         0              Normal
  02/13/2026 12 AM PST            4.72              0         0              Normal
  02/13/2026 01 AM PST            4.72              0         0              Normal
  02/13/2026 02 AM PST            4.72              0         0              Normal
  02/13/2026 03 AM PST            4.72              0         0              Normal
  02/13/2026 04 AM PST            4.72              0         0              Normal
  02/13/2026 05 AM PST            4.72              0         0              Normal
  02/13/2026 06 AM PST            4.72              0         0              Normal
  02/13/2026 07 AM PST            4.72              0         0              Normal
  02/13/2026 08 AM PST            4.72              0         0              Normal
  02/13/2026 09 AM PST            4.72              0         0              Normal
  02/13/2026 10 AM PST            4.72              0         0              Normal
  02/13/2026 11 AM PST            4.72              0         0              Normal
  02/13/2026 12 PM PST            4.72              0         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/13/2026 01 PM PST            4.72              0                        Normal
  02/13/2026 02 PM PST            4.72              0         0              Normal
  02/13/2026 03 PM PST            4.72              0         0              Normal
  02/13/2026 04 PM PST            4.72              0         0              Normal
  02/13/2026 05 PM PST            4.72              0         0              Normal
  02/13/2026 06 PM PST            4.72              0         0              Normal
  02/13/2026 07 PM PST            4.72              0         0              Normal
  02/13/2026 08 PM PST            4.72              0         0              Normal
  02/13/2026 09 PM PST            4.72              0         0              Normal
  02/13/2026 10 PM PST            4.72              0         0              Normal
  02/13/2026 11 PM PST            4.72              0         0              Normal
  02/14/2026 12 AM PST            4.72              0         0              Normal
  02/14/2026 01 AM PST            4.72              0         0              Normal
  02/14/2026 02 AM PST            4.72              0         0              Normal
  02/14/2026 03 AM PST            4.72              0         0              Normal
  02/14/2026 04 AM PST            4.72              0         0              Normal
  02/14/2026 05 AM PST            4.72              0         0              Normal
  02/14/2026 06 AM PST            4.72              0         0              Normal
  02/14/2026 07 AM PST            4.72              0         0              Normal
  02/14/2026 08 AM PST            4.72              0         0              Normal
  02/14/2026 09 AM PST            4.72              0         0              Normal
  02/14/2026 10 AM PST            4.72              0         0              Normal
  02/14/2026 11 AM PST            4.72              0         0              Normal
  02/14/2026 12 PM PST            4.72              0         0              Normal
  02/14/2026 01 PM PST            4.72              0         0              Normal
  02/14/2026 02 PM PST            4.72              0         0              Normal
  02/14/2026 03 PM PST            4.72              0         0              Normal
  02/14/2026 04 PM PST            4.72              0         0              Normal
  02/14/2026 05 PM PST            4.72              0         0              Normal
  02/14/2026 06 PM PST            4.72              0         0              Normal
  02/14/2026 07 PM PST            4.72              0         0              Normal
  02/14/2026 08 PM PST            4.72              0         0              Normal
  02/14/2026 09 PM PST            4.72              0         0              Normal
  02/14/2026 10 PM PST            4.72              0         0              Normal
  02/14/2026 11 PM PST            4.72              0         0              Normal
  02/15/2026 12 AM PST            4.72              0         0              Normal
  02/15/2026 01 AM PST            4.72              0         0              Normal
  02/15/2026 02 AM PST            4.72              0         0              Normal
  02/15/2026 03 AM PST            4.72              0         0              Normal
  02/15/2026 04 AM PST            4.72              0         0              Normal
  02/15/2026 05 AM PST            4.72              0         0              Normal
  02/15/2026 06 AM PST            4.72              0         0              Normal
  02/15/2026 07 AM PST            4.72              0         0              Normal
  02/15/2026 08 AM PST            4.72              0         0              Normal
  02/15/2026 09 AM PST            4.72              0         0              Normal
  02/15/2026 10 AM PST            4.72              0         0              Normal
  02/15/2026 11 AM PST            4.72              0         0              Normal
  02/15/2026 12 PM PST            4.72              0         0              Normal
  02/15/2026 01 PM PST            4.72              0         0              Normal
  02/15/2026 02 PM PST            4.72              0         0              Normal
  02/15/2026 03 PM PST            4.72              0         0              Normal
  02/15/2026 04 PM PST            4.72              0         0              Normal
  02/15/2026 05 PM PST            4.72              0         0              Normal
  02/15/2026 06 PM PST            4.72              0         0              Normal
  02/15/2026 07 PM PST            4.72              0         0              Normal
  02/15/2026 08 PM PST            4.72              0         0              Normal
  02/15/2026 09 PM PST            4.72              0         0              Normal
  02/15/2026 10 PM PST            4.72              0         0              Normal
  02/15/2026 11 PM PST            4.72              0         0              Normal
  02/16/2026 12 AM PST            4.72              0         0              Normal
  02/16/2026 01 AM PST            4.72              0         0              Normal
  02/16/2026 02 AM PST            4.72              0         0              Normal
  02/16/2026 03 AM PST            4.73              0         +              Normal
  02/16/2026 04 AM PST            4.74              0         +              Normal
  02/16/2026 05 AM PST            4.74              0         0              Normal
  02/16/2026 06 AM PST            4.75              0         +              Normal
  02/16/2026 07 AM PST            4.76              0         +              Normal
  02/16/2026 08 AM PST            4.76              0         0              Normal
  02/16/2026 09 AM PST            4.76              0         0              Normal
  02/16/2026 10 AM PST            4.76              0         0              Normal
  02/16/2026 11 AM PST            4.77              0         +              Normal
  02/16/2026 12 PM PST            4.77              0         0              Normal
  02/16/2026 01 PM PST            4.78              0         +              Normal
  02/16/2026 02 PM PST            4.78              0         0              Normal
  02/16/2026 03 PM PST            4.78              0         0              Normal
  02/16/2026 04 PM PST            4.78              0         0              Normal
  02/16/2026 05 PM PST            4.78              0         0              Normal
  02/16/2026 06 PM PST            4.79              0         +              Normal
  02/16/2026 07 PM PST            4.79              0         0              Normal
  02/16/2026 08 PM PST            4.79              0         0              Normal
  02/16/2026 09 PM PST            4.79              0         0              Normal
  02/16/2026 10 PM PST            4.79              0         0              Normal
  02/16/2026 11 PM PST            4.93              1         +              Normal
  02/17/2026 12 AM PST            4.99              2         +              Normal
  02/17/2026 01 AM PST            5.03              3         +              Normal
  02/17/2026 02 AM PST            5.06              4         +              Normal
  02/17/2026 03 AM PST            5.08              5         +              Normal
  02/17/2026 04 AM PST            5.11              7         +              Normal
  02/17/2026 05 AM PST            5.24             13         +              Normal
  02/17/2026 06 AM PST            5.33             19         +              Normal
  02/17/2026 07 AM PST            5.41             26         +              Normal
  02/17/2026 08 AM PST            5.47             32         +              Normal
  02/17/2026 09 AM PST            5.52             38         +              Normal
  02/17/2026 10 AM PST            5.56             44         +              Normal
  02/17/2026 11 AM PST            5.58             49         +              Normal
  02/17/2026 12 PM PST            5.60             54         +              Normal
  02/17/2026 01 PM PST            5.62             59         +              Normal
  02/17/2026 02 PM PST            5.64             65         +              Normal
  02/17/2026 03 PM PST            5.66             70         +              Normal
  02/17/2026 04 PM PST            5.68             76         +              Normal
  02/17/2026 05 PM PST            5.68             76         0              Normal
  02/17/2026 06 PM PST            5.69             79         +              Normal
  02/17/2026 07 PM PST            5.69             79         0              Normal
  02/17/2026 08 PM PST            5.70             82         +              Normal
  02/17/2026 09 PM PST            5.70             82         0              Normal
  02/17/2026 10 PM PST            5.71             84         +              Normal
  02/17/2026 11 PM PST            5.71             84         0              Normal
  02/18/2026 12 AM PST            5.71             84         0              Normal
  02/18/2026 01 AM PST            5.71             84         0              Normal
  02/18/2026 02 AM PST            5.72             87         +              Normal
  02/18/2026 03 AM PST            5.72             87         0              Normal
  02/18/2026 04 AM PST            5.72             87         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.