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

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COYOTE CREEK - MILPITAS AT HIGHWAY 237 (CMIC1)
Latitude: 37.42º NLongitude: 121.93º WElevation: 10 FeetForecast Type: Unofficial Location
Location: Santa Clara County in CaliforniaBulletin Group: Central CoastRiver Group: South Bay
Issuance Time: Apr 12 2026 at 9:23 AM PDTNext Issuance: Apr 13 2026 at 9:00 AM PDT
Action/Monitor: 11.5 FeetMinor Flood: 13.5 FeetModerate Flood: 15.5 FeetMajor Flood: 17.5 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Coyote Creek - Milpitas at Highway 237 (CMIC1)
#
# File Generation Time:  04/12/2026 at 09:25 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/12/2026 at 02:00 AM PDT
# Maximum Observed Stage:                       7.11 Feet
# Maximum Observed Flow:                        175 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/15/2026 at 01:00 AM PDT
# Maximum Forecast Stage:                       6.37 Feet
# Maximum Forecast Flow:                        118 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/07/2026 09 AM PDT            4.37             12                        Normal
  04/07/2026 10 AM PDT            4.37             12         0              Normal
  04/07/2026 11 AM PDT            4.37             12         0              Normal
  04/07/2026 12 PM PDT            4.37             12         0              Normal
  04/07/2026 01 PM PDT            4.37             12         0              Normal
  04/07/2026 02 PM PDT            4.37             12         0              Normal
  04/07/2026 03 PM PDT            4.37             12         0              Normal
  04/07/2026 04 PM PDT            4.37             12         0              Normal
  04/07/2026 05 PM PDT            4.37             12         0              Normal
  04/07/2026 06 PM PDT            4.37             12         0              Normal
  04/07/2026 07 PM PDT            4.36             11         -              Normal
  04/07/2026 08 PM PDT            4.36             11         0              Normal
  04/07/2026 09 PM PDT            4.36             11         0              Normal
  04/07/2026 10 PM PDT            4.36             11         0              Normal
  04/07/2026 11 PM PDT            4.36             11         0              Normal
  04/08/2026 12 AM PDT            4.39             12         +              Normal
  04/08/2026 01 AM PDT            4.38             12         -              Normal
  04/08/2026 02 AM PDT            4.37             12         -              Normal
  04/08/2026 03 AM PDT            4.36             11         -              Normal
  04/08/2026 04 AM PDT            4.36             11         0              Normal
  04/08/2026 05 AM PDT            4.36             11         0              Normal
  04/08/2026 06 AM PDT            4.36             11         0              Normal
  04/08/2026 07 AM PDT            4.36             11         0              Normal
  04/08/2026 08 AM PDT            4.36             11         0              Normal
  04/08/2026 09 AM PDT            4.36             11         0              Normal
  04/08/2026 10 AM PDT            4.36             11         0              Normal
  04/08/2026 11 AM PDT            4.37             12         +              Normal
  04/08/2026 12 PM PDT            4.37             12         0              Normal
  04/08/2026 01 PM PDT            4.37             12         0              Normal
  04/08/2026 02 PM PDT            4.37             12         0              Normal
  04/08/2026 03 PM PDT            4.37             12         0              Normal
  04/08/2026 04 PM PDT            4.37             12         0              Normal
  04/08/2026 05 PM PDT            4.37             12         0              Normal
  04/08/2026 06 PM PDT            4.37             12         0              Normal
  04/08/2026 07 PM PDT            4.37             12         0              Normal
  04/08/2026 08 PM PDT            4.36             11         -              Normal
  04/08/2026 09 PM PDT            4.36             11         0              Normal
  04/08/2026 10 PM PDT            4.36             11         0              Normal
  04/08/2026 11 PM PDT            4.36             11         0              Normal
  04/09/2026 12 AM PDT            4.38             12         +              Normal
  04/09/2026 01 AM PDT            4.38             12         0              Normal
  04/09/2026 02 AM PDT            4.36             11         -              Normal
  04/09/2026 03 AM PDT            4.36             11         0              Normal
  04/09/2026 04 AM PDT            4.36             11         0              Normal
  04/09/2026 05 AM PDT            4.36             11         0              Normal
  04/09/2026 06 AM PDT            4.36             11         0              Normal
  04/09/2026 07 AM PDT            4.36             11         0              Normal
  04/09/2026 08 AM PDT            4.37             12         +              Normal
  04/09/2026 09 AM PDT            4.37             12         0              Normal
  04/09/2026 10 AM PDT            4.37             12         0              Normal
  04/09/2026 11 AM PDT            4.37             12         0              Normal
  04/09/2026 12 PM PDT            4.37             12         0              Normal
  04/09/2026 01 PM PDT            4.38             12         +              Normal
  04/09/2026 02 PM PDT            4.37             12         -              Normal
  04/09/2026 03 PM PDT            4.38             12         +              Normal
  04/09/2026 04 PM PDT            4.42             13         +              Normal
  04/09/2026 05 PM PDT            4.40             13         -              Normal
  04/09/2026 06 PM PDT            4.38             12         -              Normal
  04/09/2026 07 PM PDT            4.37             12         -              Normal
  04/09/2026 08 PM PDT            4.37             12         0              Normal
  04/09/2026 09 PM PDT            4.40             13         +              Normal
  04/09/2026 10 PM PDT            4.50             16         +              Normal
  04/09/2026 11 PM PDT            4.40             13         -              Normal
  04/10/2026 12 AM PDT            4.37             12         -              Normal
  04/10/2026 01 AM PDT            4.36             11         -              Normal
  04/10/2026 02 AM PDT            4.36             11         0              Normal
  04/10/2026 03 AM PDT            4.36             11         0              Normal
  04/10/2026 04 AM PDT            4.37             12         +              Normal
  04/10/2026 05 AM PDT            4.37             12         0              Normal
  04/10/2026 06 AM PDT            4.37             12         0              Normal
  04/10/2026 07 AM PDT            4.37             12         0              Normal
  04/10/2026 08 AM PDT            4.38             12         +              Normal
  04/10/2026 09 AM PDT            4.50             16         +              Normal
  04/10/2026 10 AM PDT            4.61             21         +              Normal
  04/10/2026 11 AM PDT            4.63             22         +              Normal
  04/10/2026 12 PM PDT            4.58             20         -              Normal
  04/10/2026 01 PM PDT            4.65             23         +              Normal
  04/10/2026 02 PM PDT            4.68             25         +              Normal
  04/10/2026 03 PM PDT            4.70             26         +              Normal
  04/10/2026 04 PM PDT            4.76             28         +              Normal
  04/10/2026 05 PM PDT            4.78             29         +              Normal
  04/10/2026 06 PM PDT            4.75             28         -              Normal
  04/10/2026 07 PM PDT            4.71             26         -              Normal
  04/10/2026 08 PM PDT            4.69             25         -              Normal
  04/10/2026 09 PM PDT            4.67             24         -              Normal
  04/10/2026 10 PM PDT            4.65             23         -              Normal
  04/10/2026 11 PM PDT            4.63             22         -              Normal
  04/11/2026 12 AM PDT            4.62             22         -              Normal
  04/11/2026 01 AM PDT            4.60             21         -              Normal
  04/11/2026 02 AM PDT            4.61             21         +              Normal
  04/11/2026 03 AM PDT            4.80             30         +              Normal
  04/11/2026 04 AM PDT            4.94             37         +              Normal
  04/11/2026 05 AM PDT            4.97             39         +              Normal
  04/11/2026 06 AM PDT            4.95             38         -              Normal
  04/11/2026 07 AM PDT            4.95             38         0              Normal
  04/11/2026 08 AM PDT            4.94             37         -              Normal
  04/11/2026 09 AM PDT            4.92             36         -              Normal
  04/11/2026 10 AM PDT            4.92             36         0              Normal
  04/11/2026 11 AM PDT            4.93             37         +              Normal
  04/11/2026 12 PM PDT            4.93             37         0              Normal
  04/11/2026 01 PM PDT            4.93             37         0              Normal
  04/11/2026 02 PM PDT            4.97             39         +              Normal
  04/11/2026 03 PM PDT            5.04             42         +              Normal
  04/11/2026 04 PM PDT            5.02             41         -              Normal
  04/11/2026 05 PM PDT            4.95             38         -              Normal
  04/11/2026 06 PM PDT            4.88             34         -              Normal
  04/11/2026 07 PM PDT            4.88             34         0              Normal
  04/11/2026 08 PM PDT            5.40             60         +              Normal
  04/11/2026 09 PM PDT            5.50             65         +              Normal
  04/11/2026 10 PM PDT            6.10             99         +              Normal
  04/11/2026 11 PM PDT            6.56            131         +              Normal
  04/12/2026 12 AM PDT            6.82            151         +              Normal
  04/12/2026 01 AM PDT            7.02            168         +              Normal
  04/12/2026 02 AM PDT            7.11            175         +              Normal
  04/12/2026 03 AM PDT            7.10            174         -              Normal
  04/12/2026 04 AM PDT            7.06            171         -              Normal
  04/12/2026 05 AM PDT            7.08            173         +              Normal
  04/12/2026 06 AM PDT            7.01            167         -              Normal
  04/12/2026 07 AM PDT            6.86            155         -              Normal
  04/12/2026 08 AM PDT            6.67            140         -              Normal
  04/12/2026 09 AM PDT            6.50            127         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/12/2026 10 AM PDT            6.36            117                        Normal
  04/12/2026 11 AM PDT            6.25            109         -              Normal
  04/12/2026 12 PM PDT            6.17            104         -              Normal
  04/12/2026 01 PM PDT            6.12            100         -              Normal
  04/12/2026 02 PM PDT            6.08             98         -              Normal
  04/12/2026 03 PM PDT            6.05             96         -              Normal
  04/12/2026 04 PM PDT            6.04             95         -              Normal
  04/12/2026 05 PM PDT            6.04             95         0              Normal
  04/12/2026 06 PM PDT            6.04             95         0              Normal
  04/12/2026 07 PM PDT            6.06             97         +              Normal
  04/12/2026 08 PM PDT            6.07             97         +              Normal
  04/12/2026 09 PM PDT            6.07             97         0              Normal
  04/12/2026 10 PM PDT            6.05             96         -              Normal
  04/12/2026 11 PM PDT            5.98             92         -              Normal
  04/13/2026 12 AM PDT            5.89             86         -              Normal
  04/13/2026 01 AM PDT            5.79             81         -              Normal
  04/13/2026 02 AM PDT            5.72             77         -              Normal
  04/13/2026 03 AM PDT            5.67             74         -              Normal
  04/13/2026 04 AM PDT            5.64             72         -              Normal
  04/13/2026 05 AM PDT            5.62             71         -              Normal
  04/13/2026 06 AM PDT            5.59             70         -              Normal
  04/13/2026 07 AM PDT            5.57             69         -              Normal
  04/13/2026 08 AM PDT            5.56             68         -              Normal
  04/13/2026 09 AM PDT            5.57             69         +              Normal
  04/13/2026 10 AM PDT            5.59             70         +              Normal
  04/13/2026 11 AM PDT            5.62             71         +              Normal
  04/13/2026 12 PM PDT            5.66             73         +              Normal
  04/13/2026 01 PM PDT            5.70             76         +              Normal
  04/13/2026 02 PM PDT            5.74             78         +              Normal
  04/13/2026 03 PM PDT            5.79             81         +              Normal
  04/13/2026 04 PM PDT            5.83             83         +              Normal
  04/13/2026 05 PM PDT            5.88             86         +              Normal
  04/13/2026 06 PM PDT            5.92             88         +              Normal
  04/13/2026 07 PM PDT            5.96             90         +              Normal
  04/13/2026 08 PM PDT            6.00             93         +              Normal
  04/13/2026 09 PM PDT            6.03             95         +              Normal
  04/13/2026 10 PM PDT            6.07             97         +              Normal
  04/13/2026 11 PM PDT            6.09             99         +              Normal
  04/14/2026 12 AM PDT            6.12            100         +              Normal
  04/14/2026 01 AM PDT            6.15            102         +              Normal
  04/14/2026 02 AM PDT            6.17            104         +              Normal
  04/14/2026 03 AM PDT            6.19            105         +              Normal
  04/14/2026 04 AM PDT            6.21            107         +              Normal
  04/14/2026 05 AM PDT            6.23            108         +              Normal
  04/14/2026 06 AM PDT            6.25            109         +              Normal
  04/14/2026 07 AM PDT            6.26            110         +              Normal
  04/14/2026 08 AM PDT            6.27            111         +              Normal
  04/14/2026 09 AM PDT            6.28            111         +              Normal
  04/14/2026 10 AM PDT            6.29            112         +              Normal
  04/14/2026 11 AM PDT            6.30            113         +              Normal
  04/14/2026 12 PM PDT            6.31            113         +              Normal
  04/14/2026 01 PM PDT            6.32            114         +              Normal
  04/14/2026 02 PM PDT            6.33            115         +              Normal
  04/14/2026 03 PM PDT            6.33            115         0              Normal
  04/14/2026 04 PM PDT            6.34            115         +              Normal
  04/14/2026 05 PM PDT            6.34            115         0              Normal
  04/14/2026 06 PM PDT            6.35            116         +              Normal
  04/14/2026 07 PM PDT            6.35            116         0              Normal
  04/14/2026 08 PM PDT            6.36            117         +              Normal
  04/14/2026 09 PM PDT            6.36            117         0              Normal
  04/14/2026 10 PM PDT            6.36            117         0              Normal
  04/14/2026 11 PM PDT            6.36            117         0              Normal
  04/15/2026 12 AM PDT            6.36            117         0              Normal
  04/15/2026 01 AM PDT            6.37            118         +              Normal
  04/15/2026 02 AM PDT            6.37            118         0              Normal
  04/15/2026 03 AM PDT            6.37            118         0              Normal
  04/15/2026 04 AM PDT            6.37            118         0              Normal
  04/15/2026 05 AM PDT            6.37            118         0              Normal
  04/15/2026 06 AM PDT            6.37            118         0              Normal
  04/15/2026 07 AM PDT            6.37            118         0              Normal
  04/15/2026 08 AM PDT            6.37            118         0              Normal
  04/15/2026 09 AM PDT            6.37            118         0              Normal
  04/15/2026 10 AM PDT            6.37            118         0              Normal
  04/15/2026 11 AM PDT            6.37            118         0              Normal
  04/15/2026 12 PM PDT            6.37            118         0              Normal
  04/15/2026 01 PM PDT            6.37            118         0              Normal
  04/15/2026 02 PM PDT            6.37            118         0              Normal
  04/15/2026 03 PM PDT            6.37            118         0              Normal
  04/15/2026 04 PM PDT            6.37            118         0              Normal
  04/15/2026 05 PM PDT            6.37            118         0              Normal
  04/15/2026 06 PM PDT            6.37            118         0              Normal
  04/15/2026 07 PM PDT            6.37            118         0              Normal
  04/15/2026 08 PM PDT            6.37            118         0              Normal
  04/15/2026 09 PM PDT            6.37            118         0              Normal
  04/15/2026 10 PM PDT            6.37            118         0              Normal
  04/15/2026 11 PM PDT            6.37            118         0              Normal
  04/16/2026 12 AM PDT            6.37            118         0              Normal
  04/16/2026 01 AM PDT            6.37            118         0              Normal
  04/16/2026 02 AM PDT            6.37            118         0              Normal
  04/16/2026 03 AM PDT            6.37            118         0              Normal
  04/16/2026 04 AM PDT            6.37            118         0              Normal
  04/16/2026 05 AM PDT            6.37            118         0              Normal
  04/16/2026 06 AM PDT            6.37            118         0              Normal
  04/16/2026 07 AM PDT            6.37            118         0              Normal
  04/16/2026 08 AM PDT            6.37            118         0              Normal
  04/16/2026 09 AM PDT            6.37            118         0              Normal
  04/16/2026 10 AM PDT            6.37            118         0              Normal
  04/16/2026 11 AM PDT            6.37            118         0              Normal
  04/16/2026 12 PM PDT            6.37            118         0              Normal
  04/16/2026 01 PM PDT            6.36            117         -              Normal
  04/16/2026 02 PM PDT            6.36            117         0              Normal
  04/16/2026 03 PM PDT            6.36            117         0              Normal
  04/16/2026 04 PM PDT            6.36            117         0              Normal
  04/16/2026 05 PM PDT            6.36            117         0              Normal
  04/16/2026 06 PM PDT            6.36            117         0              Normal
  04/16/2026 07 PM PDT            6.36            117         0              Normal
  04/16/2026 08 PM PDT            6.36            117         0              Normal
  04/16/2026 09 PM PDT            6.36            117         0              Normal
  04/16/2026 10 PM PDT            6.36            117         0              Normal
  04/16/2026 11 PM PDT            6.36            117         0              Normal
  04/17/2026 12 AM PDT            6.36            117         0              Normal
  04/17/2026 01 AM PDT            6.36            117         0              Normal
  04/17/2026 02 AM PDT            6.36            117         0              Normal
  04/17/2026 03 AM PDT            6.36            117         0              Normal
  04/17/2026 04 AM PDT            6.36            117         0              Normal
  04/17/2026 05 AM PDT            6.36            117         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.