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 11 2026 at 8:07 AM PDTNext Issuance: Apr 12 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:  04/11/2026 at 08:14 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/11/2026 at 08:00 AM PDT
# Maximum Observed Stage:                       5.01 Feet
# Maximum Observed Flow:                        41 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/12/2026 at 06:00 AM PDT
# Maximum Forecast Stage:                       7.99 Feet
# Maximum Forecast Flow:                        256 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/06/2026 08 AM PDT            4.37             12                        Normal
  04/06/2026 09 AM PDT            4.37             12         0              Normal
  04/06/2026 10 AM PDT            4.37             12         0              Normal
  04/06/2026 11 AM PDT            4.37             12         0              Normal
  04/06/2026 12 PM PDT            4.37             12         0              Normal
  04/06/2026 01 PM PDT            4.37             12         0              Normal
  04/06/2026 02 PM PDT            4.37             12         0              Normal
  04/06/2026 03 PM PDT            4.37             12         0              Normal
  04/06/2026 04 PM PDT            4.37             12         0              Normal
  04/06/2026 05 PM PDT            4.37             12         0              Normal
  04/06/2026 06 PM PDT            4.37             12         0              Normal
  04/06/2026 07 PM PDT            4.36             11         -              Normal
  04/06/2026 08 PM PDT            4.36             11         0              Normal
  04/06/2026 09 PM PDT            4.36             11         0              Normal
  04/06/2026 10 PM PDT            4.37             12         +              Normal
  04/06/2026 11 PM PDT            4.37             12         0              Normal
  04/07/2026 12 AM PDT            4.38             12         +              Normal
  04/07/2026 01 AM PDT            4.38             12         0              Normal
  04/07/2026 02 AM PDT            4.38             12         0              Normal
  04/07/2026 03 AM PDT            4.37             12         -              Normal
  04/07/2026 04 AM PDT            4.37             12         0              Normal
  04/07/2026 05 AM PDT            4.37             12         0              Normal
  04/07/2026 06 AM PDT            4.36             11         -              Normal
  04/07/2026 07 AM PDT            4.49             16         +              Normal
  04/07/2026 08 AM PDT            4.43             14         -              Normal
  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            5.01             41         +              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/11/2026 09 AM PDT            5.01             41                        Normal
  04/11/2026 10 AM PDT            5.06             43         +              Normal
  04/11/2026 11 AM PDT            5.11             46         +              Normal
  04/11/2026 12 PM PDT            5.15             48         +              Normal
  04/11/2026 01 PM PDT            5.20             50         +              Normal
  04/11/2026 02 PM PDT            5.24             52         +              Normal
  04/11/2026 03 PM PDT            5.27             54         +              Normal
  04/11/2026 04 PM PDT            5.29             54         +              Normal
  04/11/2026 05 PM PDT            5.28             54         -              Normal
  04/11/2026 06 PM PDT            5.25             53         -              Normal
  04/11/2026 07 PM PDT            5.20             50         -              Normal
  04/11/2026 08 PM PDT            5.13             47         -              Normal
  04/11/2026 09 PM PDT            5.09             45         -              Normal
  04/11/2026 10 PM PDT            5.13             47         +              Normal
  04/11/2026 11 PM PDT            5.40             60         +              Normal
  04/12/2026 12 AM PDT            5.90             87         +              Normal
  04/12/2026 01 AM PDT            6.45            123         +              Normal
  04/12/2026 02 AM PDT            6.99            165         +              Normal
  04/12/2026 03 AM PDT            7.45            205         +              Normal
  04/12/2026 04 AM PDT            7.78            236         +              Normal
  04/12/2026 05 AM PDT            7.96            253         +              Normal
  04/12/2026 06 AM PDT            7.99            256         +              Normal
  04/12/2026 07 AM PDT            7.92            249         -              Normal
  04/12/2026 08 AM PDT            7.77            235         -              Normal
  04/12/2026 09 AM PDT            7.61            220         -              Normal
  04/12/2026 10 AM PDT            7.46            206         -              Normal
  04/12/2026 11 AM PDT            7.32            193         -              Normal
  04/12/2026 12 PM PDT            7.20            183         -              Normal
  04/12/2026 01 PM PDT            7.10            174         -              Normal
  04/12/2026 02 PM PDT            7.01            167         -              Normal
  04/12/2026 03 PM PDT            6.94            161         -              Normal
  04/12/2026 04 PM PDT            6.88            156         -              Normal
  04/12/2026 05 PM PDT            6.81            151         -              Normal
  04/12/2026 06 PM PDT            6.71            143         -              Normal
  04/12/2026 07 PM PDT            6.61            135         -              Normal
  04/12/2026 08 PM PDT            6.49            126         -              Normal
  04/12/2026 09 PM PDT            6.37            118         -              Normal
  04/12/2026 10 PM PDT            6.27            111         -              Normal
  04/12/2026 11 PM PDT            6.15            102         -              Normal
  04/13/2026 12 AM PDT            6.01             93         -              Normal
  04/13/2026 01 AM PDT            5.84             83         -              Normal
  04/13/2026 02 AM PDT            5.66             73         -              Normal
  04/13/2026 03 AM PDT            5.49             64         -              Normal
  04/13/2026 04 AM PDT            5.33             56         -              Normal
  04/13/2026 05 AM PDT            5.18             49         -              Normal
  04/13/2026 06 AM PDT            5.05             43         -              Normal
  04/13/2026 07 AM PDT            4.92             36         -              Normal
  04/13/2026 08 AM PDT            4.79             30         -              Normal
  04/13/2026 09 AM PDT            4.68             25         -              Normal
  04/13/2026 10 AM PDT            4.59             20         -              Normal
  04/13/2026 11 AM PDT            4.51             17         -              Normal
  04/13/2026 12 PM PDT            4.43             14         -              Normal
  04/13/2026 01 PM PDT            4.35             11         -              Normal
  04/13/2026 02 PM PDT            4.28              9         -              Normal
  04/13/2026 03 PM PDT            4.22              7         -              Normal
  04/13/2026 04 PM PDT            4.16              6         -              Normal
  04/13/2026 05 PM PDT            4.10              5         -              Normal
  04/13/2026 06 PM PDT            4.05              4         -              Normal
  04/13/2026 07 PM PDT            4.00              3         -              Normal
  04/13/2026 08 PM PDT            3.96              2         -              Normal
  04/13/2026 09 PM PDT            3.92              2         -              Normal
  04/13/2026 10 PM PDT            3.88              1         -              Normal
  04/13/2026 11 PM PDT            3.84              1         -              Normal
  04/14/2026 12 AM PDT            3.80              1         -              Normal
  04/14/2026 01 AM PDT            3.76              0         -              Normal
  04/14/2026 02 AM PDT            3.73              0         -              Normal
  04/14/2026 03 AM PDT            3.68              0         -              Normal
  04/14/2026 04 AM PDT            3.62              0         -              Normal
  04/14/2026 05 AM PDT            3.58              0         -              Normal
  04/14/2026 06 AM PDT            3.58              0         0              Normal
  04/14/2026 07 AM PDT            3.58              0         0              Normal
  04/14/2026 08 AM PDT            3.58              0         0              Normal
  04/14/2026 09 AM PDT            3.58              0         0              Normal
  04/14/2026 10 AM PDT            3.58              0         0              Normal
  04/14/2026 11 AM PDT            3.58              0         0              Normal
  04/14/2026 12 PM PDT            3.58              0         0              Normal
  04/14/2026 01 PM PDT            3.58              0         0              Normal
  04/14/2026 02 PM PDT            3.58              0         0              Normal
  04/14/2026 03 PM PDT            3.58              0         0              Normal
  04/14/2026 04 PM PDT            3.58              0         0              Normal
  04/14/2026 05 PM PDT            3.58              0         0              Normal
  04/14/2026 06 PM PDT            3.58              0         0              Normal
  04/14/2026 07 PM PDT            3.58              0         0              Normal
  04/14/2026 08 PM PDT            3.58              0         0              Normal
  04/14/2026 09 PM PDT            3.58              0         0              Normal
  04/14/2026 10 PM PDT            3.58              0         0              Normal
  04/14/2026 11 PM PDT            3.58              0         0              Normal
  04/15/2026 12 AM PDT            3.58              0         0              Normal
  04/15/2026 01 AM PDT            3.58              0         0              Normal
  04/15/2026 02 AM PDT            3.58              0         0              Normal
  04/15/2026 03 AM PDT            3.58              0         0              Normal
  04/15/2026 04 AM PDT            3.58              0         0              Normal
  04/15/2026 05 AM PDT            3.58              0         0              Normal
  04/15/2026 06 AM PDT            3.58              0         0              Normal
  04/15/2026 07 AM PDT            3.58              0         0              Normal
  04/15/2026 08 AM PDT            3.58              0         0              Normal
  04/15/2026 09 AM PDT            3.58              0         0              Normal
  04/15/2026 10 AM PDT            3.58              0         0              Normal
  04/15/2026 11 AM PDT            3.58              0         0              Normal
  04/15/2026 12 PM PDT            3.58              0         0              Normal
  04/15/2026 01 PM PDT            3.58              0         0              Normal
  04/15/2026 02 PM PDT            3.58              0         0              Normal
  04/15/2026 03 PM PDT            3.58              0         0              Normal
  04/15/2026 04 PM PDT            3.58              0         0              Normal
  04/15/2026 05 PM PDT            3.58              0         0              Normal
  04/15/2026 06 PM PDT            3.58              0         0              Normal
  04/15/2026 07 PM PDT            3.58              0         0              Normal
  04/15/2026 08 PM PDT            3.58              0         0              Normal
  04/15/2026 09 PM PDT            3.58              0         0              Normal
  04/15/2026 10 PM PDT            3.58              0         0              Normal
  04/15/2026 11 PM PDT            3.58              0         0              Normal
  04/16/2026 12 AM PDT            3.58              0         0              Normal
  04/16/2026 01 AM PDT            3.58              0         0              Normal
  04/16/2026 02 AM PDT            3.58              0         0              Normal
  04/16/2026 03 AM PDT            3.58              0         0              Normal
  04/16/2026 04 AM PDT            3.58              0         0              Normal
  04/16/2026 05 AM PDT            3.58              0         0              Normal
  04/16/2026 06 AM PDT            3.58              0         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.