COYOTE CREEK - MILPITAS AT HIGHWAY 237 (CMIC1)
Latitude: 37.42º NLongitude: 121.93º WElevation: 10 Feet
Location: Santa Clara County in CaliforniaBulletin Group: Central CoastRiver Group: South Bay
Issuance Time: Dec 26 2025 at 8:08 AM PSTNext Issuance: Dec 26 2025 at 3:00 PM PST
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:  12/26/2025 at 08:10 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  12/25/2025 at 12:00 PM PST
# Maximum Observed Stage:                       12.09 Feet
# Maximum Observed Flow:                        909 cfs
#
# Earliest Date & Time of Maximum Forecast:     12/26/2025 at 09:00 AM PST
# Maximum Forecast Stage:                       6.98 Feet
# Maximum Forecast Flow:                        163 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  12/21/2025 08 AM PST            4.41             13                        Normal
  12/21/2025 09 AM PST            4.41             13         0              Normal
  12/21/2025 10 AM PST            4.41             13         0              Normal
  12/21/2025 11 AM PST            4.41             13         0              Normal
  12/21/2025 12 PM PST            4.41             13         0              Normal
  12/21/2025 01 PM PST            4.41             13         0              Normal
  12/21/2025 02 PM PST            4.41             13         0              Normal
  12/21/2025 03 PM PST            4.42             13         +              Normal
  12/21/2025 04 PM PST            4.42             13         0              Normal
  12/21/2025 05 PM PST            4.42             13         0              Normal
  12/21/2025 06 PM PST            4.41             13         -              Normal
  12/21/2025 07 PM PST            4.42             13         +              Normal
  12/21/2025 08 PM PST            4.42             13         0              Normal
  12/21/2025 09 PM PST            4.42             13         0              Normal
  12/21/2025 10 PM PST            4.42             13         0              Normal
  12/21/2025 11 PM PST            4.42             13         0              Normal
  12/22/2025 12 AM PST            4.42             13         0              Normal
  12/22/2025 01 AM PST            4.42             13         0              Normal
  12/22/2025 02 AM PST            4.48             15         +              Normal
  12/22/2025 03 AM PST            4.58             20         +              Normal
  12/22/2025 04 AM PST            4.46             14         -              Normal
  12/22/2025 05 AM PST            4.42             13         -              Normal
  12/22/2025 06 AM PST            4.42             13         0              Normal
  12/22/2025 07 AM PST            4.41             13         -              Normal
  12/22/2025 08 AM PST            4.41             13         0              Normal
  12/22/2025 09 AM PST            4.41             13         0              Normal
  12/22/2025 10 AM PST            4.41             13         0              Normal
  12/22/2025 11 AM PST            4.41             13         0              Normal
  12/22/2025 12 PM PST            4.42             13         +              Normal
  12/22/2025 01 PM PST            4.45             14         +              Normal
  12/22/2025 02 PM PST            4.45             14         0              Normal
  12/22/2025 03 PM PST            4.44             14         -              Normal
  12/22/2025 04 PM PST            4.43             13         -              Normal
  12/22/2025 05 PM PST            4.42             13         -              Normal
  12/22/2025 06 PM PST            4.41             13         -              Normal
  12/22/2025 07 PM PST            4.41             13         0              Normal
  12/22/2025 08 PM PST            4.41             13         0              Normal
  12/22/2025 09 PM PST            4.42             13         +              Normal
  12/22/2025 10 PM PST            4.42             13         0              Normal
  12/22/2025 11 PM PST            4.43             13         +              Normal
  12/23/2025 12 AM PST            4.44             14         +              Normal
  12/23/2025 01 AM PST            4.45             14         +              Normal
  12/23/2025 02 AM PST            4.46             14         +              Normal
  12/23/2025 03 AM PST            4.46             14         0              Normal
  12/23/2025 04 AM PST            4.45             14         -              Normal
  12/23/2025 05 AM PST            4.45             14         0              Normal
  12/23/2025 06 AM PST            4.45             14         0              Normal
  12/23/2025 07 AM PST            4.51             16         +              Normal
  12/23/2025 08 AM PST            4.59             20         +              Normal
  12/23/2025 09 AM PST            4.49             15         -              Normal
  12/23/2025 10 AM PST            4.45             14         -              Normal
  12/23/2025 11 AM PST            4.45             14         0              Normal
  12/23/2025 12 PM PST            4.44             14         -              Normal
  12/23/2025 01 PM PST            4.45             14         +              Normal
  12/23/2025 02 PM PST            4.44             14         -              Normal
  12/23/2025 03 PM PST            4.45             14         +              Normal
  12/23/2025 04 PM PST            4.45             14         0              Normal
  12/23/2025 05 PM PST            4.45             14         0              Normal
  12/23/2025 06 PM PST            4.44             14         -              Normal
  12/23/2025 07 PM PST            4.44             14         0              Normal
  12/23/2025 08 PM PST            4.44             14         0              Normal
  12/23/2025 09 PM PST            4.44             14         0              Normal
  12/23/2025 10 PM PST            4.44             14         0              Normal
  12/23/2025 11 PM PST            4.44             14         0              Normal
  12/24/2025 12 AM PST            4.44             14         0              Normal
  12/24/2025 01 AM PST            4.44             14         0              Normal
  12/24/2025 02 AM PST            4.44             14         0              Normal
  12/24/2025 03 AM PST            4.44             14         0              Normal
  12/24/2025 04 AM PST            4.93             37         +              Normal
  12/24/2025 05 AM PST            4.84             32         -              Normal
  12/24/2025 06 AM PST            5.11             46         +              Normal
  12/24/2025 07 AM PST            5.55             67         +              Normal
  12/24/2025 08 AM PST            5.73             77         +              Normal
  12/24/2025 09 AM PST            5.74             77         +              Normal
  12/24/2025 10 AM PST            5.87             85         +              Normal
  12/24/2025 11 AM PST            6.14            101         +              Normal
  12/24/2025 12 PM PST            6.38            117         +              Normal
  12/24/2025 01 PM PST            6.48            125         +              Normal
  12/24/2025 02 PM PST            6.47            124         -              Normal
  12/24/2025 03 PM PST            6.42            120         -              Normal
  12/24/2025 04 PM PST            6.33            114         -              Normal
  12/24/2025 05 PM PST            6.21            106         -              Normal
  12/24/2025 06 PM PST            6.08             97         -              Normal
  12/24/2025 07 PM PST            5.96             90         -              Normal
  12/24/2025 08 PM PST            5.97             90         +              Normal
  12/24/2025 09 PM PST            6.13            100         +              Normal
  12/24/2025 10 PM PST            6.08             97         -              Normal
  12/24/2025 11 PM PST            5.85             84         -              Normal
  12/25/2025 12 AM PST            5.64             72         -              Normal
  12/25/2025 01 AM PST            5.48             64         -              Normal
  12/25/2025 02 AM PST            5.34             57         -              Normal
  12/25/2025 03 AM PST            5.67             74         +              Normal
  12/25/2025 04 AM PST            6.13            100         +              Normal
  12/25/2025 05 AM PST            6.50            126         +              Normal
  12/25/2025 06 AM PST            7.17            179         +              Normal
  12/25/2025 07 AM PST            7.85            240         +              Normal
  12/25/2025 08 AM PST            8.91            354         +              Normal
  12/25/2025 09 AM PST           10.56            570         +              Normal
  12/25/2025 10 AM PST           11.61            761         +      Action/Monitor
  12/25/2025 11 AM PST           12.03            888         +      Action/Monitor
  12/25/2025 12 PM PST           12.09            909         +      Action/Monitor
  12/25/2025 01 PM PST           11.94            858         -      Action/Monitor
  12/25/2025 02 PM PST           11.66            774         -      Action/Monitor
  12/25/2025 03 PM PST           11.29            687         -              Normal
  12/25/2025 04 PM PST           10.80            605         -              Normal
  12/25/2025 05 PM PST           10.16            513         -              Normal
  12/25/2025 06 PM PST            9.44            418         -              Normal
  12/25/2025 07 PM PST            8.75            335         -              Normal
  12/25/2025 08 PM PST            8.14            269         -              Normal
  12/25/2025 09 PM PST            7.78            233         -              Normal
  12/25/2025 10 PM PST            7.47            205         -              Normal
  12/25/2025 11 PM PST            7.12            174         -              Normal
  12/26/2025 12 AM PST            6.90            156         -              Normal
  12/26/2025 01 AM PST            6.98            163         +              Normal
  12/26/2025 02 AM PST            6.90            156         -              Normal
  12/26/2025 03 AM PST            6.91            157         +              Normal
  12/26/2025 04 AM PST            6.96            161         +              Normal
  12/26/2025 05 AM PST            6.91            157         -              Normal
  12/26/2025 06 AM PST            6.81            149         -              Normal
  12/26/2025 07 AM PST            6.88            155         +              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  12/26/2025 08 AM PST            6.95            160                        Normal
  12/26/2025 09 AM PST            6.98            163         +              Normal
  12/26/2025 10 AM PST            6.96            161         -              Normal
  12/26/2025 11 AM PST            6.91            157         -              Normal
  12/26/2025 12 PM PST            6.84            152         -              Normal
  12/26/2025 01 PM PST            6.78            147         -              Normal
  12/26/2025 02 PM PST            6.73            143         -              Normal
  12/26/2025 03 PM PST            6.69            140         -              Normal
  12/26/2025 04 PM PST            6.66            138         -              Normal
  12/26/2025 05 PM PST            6.63            136         -              Normal
  12/26/2025 06 PM PST            6.62            135         -              Normal
  12/26/2025 07 PM PST            6.53            128         -              Normal
  12/26/2025 08 PM PST            6.46            123         -              Normal
  12/26/2025 09 PM PST            6.40            119         -              Normal
  12/26/2025 10 PM PST            6.35            115         -              Normal
  12/26/2025 11 PM PST            6.31            113         -              Normal
  12/27/2025 12 AM PST            6.27            110         -              Normal
  12/27/2025 01 AM PST            6.23            107         -              Normal
  12/27/2025 02 AM PST            6.19            104         -              Normal
  12/27/2025 03 AM PST            6.13            100         -              Normal
  12/27/2025 04 AM PST            6.05             95         -              Normal
  12/27/2025 05 AM PST            5.94             89         -              Normal
  12/27/2025 06 AM PST            5.82             82         -              Normal
  12/27/2025 07 AM PST            5.70             75         -              Normal
  12/27/2025 08 AM PST            5.58             69         -              Normal
  12/27/2025 09 AM PST            5.47             63         -              Normal
  12/27/2025 10 AM PST            5.35             57         -              Normal
  12/27/2025 11 AM PST            5.23             52         -              Normal
  12/27/2025 12 PM PST            5.11             46         -              Normal
  12/27/2025 01 PM PST            5.01             41         -              Normal
  12/27/2025 02 PM PST            4.93             37         -              Normal
  12/27/2025 03 PM PST            4.87             34         -              Normal
  12/27/2025 04 PM PST            4.81             31         -              Normal
  12/27/2025 05 PM PST            4.76             28         -              Normal
  12/27/2025 06 PM PST            4.71             26         -              Normal
  12/27/2025 07 PM PST            4.68             24         -              Normal
  12/27/2025 08 PM PST            4.64             22         -              Normal
  12/27/2025 09 PM PST            4.62             21         -              Normal
  12/27/2025 10 PM PST            4.60             20         -              Normal
  12/27/2025 11 PM PST            4.58             20         -              Normal
  12/28/2025 12 AM PST            4.57             19         -              Normal
  12/28/2025 01 AM PST            4.55             18         -              Normal
  12/28/2025 02 AM PST            4.54             18         -              Normal
  12/28/2025 03 AM PST            4.53             17         -              Normal
  12/28/2025 04 AM PST            4.53             17         0              Normal
  12/28/2025 05 AM PST            4.52             17         -              Normal
  12/28/2025 06 AM PST            4.51             16         -              Normal
  12/28/2025 07 AM PST            4.51             16         0              Normal
  12/28/2025 08 AM PST            4.51             16         0              Normal
  12/28/2025 09 AM PST            4.50             16         -              Normal
  12/28/2025 10 AM PST            4.50             16         0              Normal
  12/28/2025 11 AM PST            4.50             16         0              Normal
  12/28/2025 12 PM PST            4.49             15         -              Normal
  12/28/2025 01 PM PST            4.49             15         0              Normal
  12/28/2025 02 PM PST            4.49             15         0              Normal
  12/28/2025 03 PM PST            4.49             15         0              Normal
  12/28/2025 04 PM PST            4.49             15         0              Normal
  12/28/2025 05 PM PST            4.48             15         -              Normal
  12/28/2025 06 PM PST            4.48             15         0              Normal
  12/28/2025 07 PM PST            4.48             15         0              Normal
  12/28/2025 08 PM PST            4.48             15         0              Normal
  12/28/2025 09 PM PST            4.48             15         0              Normal
  12/28/2025 10 PM PST            4.48             15         0              Normal
  12/28/2025 11 PM PST            4.47             15         -              Normal
  12/29/2025 12 AM PST            4.47             15         0              Normal
  12/29/2025 01 AM PST            4.47             15         0              Normal
  12/29/2025 02 AM PST            4.47             15         0              Normal
  12/29/2025 03 AM PST            4.47             15         0              Normal
  12/29/2025 04 AM PST            4.46             14         -              Normal
  12/29/2025 05 AM PST            4.46             14         0              Normal
  12/29/2025 06 AM PST            4.46             14         0              Normal
  12/29/2025 07 AM PST            4.46             14         0              Normal
  12/29/2025 08 AM PST            4.46             14         0              Normal
  12/29/2025 09 AM PST            4.45             14         -              Normal
  12/29/2025 10 AM PST            4.45             14         0              Normal
  12/29/2025 11 AM PST            4.45             14         0              Normal
  12/29/2025 12 PM PST            4.45             14         0              Normal
  12/29/2025 01 PM PST            4.45             14         0              Normal
  12/29/2025 02 PM PST            4.44             14         -              Normal
  12/29/2025 03 PM PST            4.44             14         0              Normal
  12/29/2025 04 PM PST            4.44             14         0              Normal
  12/29/2025 05 PM PST            4.43             13         -              Normal
  12/29/2025 06 PM PST            4.43             13         0              Normal
  12/29/2025 07 PM PST            4.43             13         0              Normal
  12/29/2025 08 PM PST            4.43             13         0              Normal
  12/29/2025 09 PM PST            4.43             13         0              Normal
  12/29/2025 10 PM PST            4.42             13         -              Normal
  12/29/2025 11 PM PST            4.42             13         0              Normal
  12/30/2025 12 AM PST            4.42             13         0              Normal
  12/30/2025 01 AM PST            4.42             13         0              Normal
  12/30/2025 02 AM PST            4.42             13         0              Normal
  12/30/2025 03 AM PST            4.42             13         0              Normal
  12/30/2025 04 AM PST            4.41             13         -              Normal
  12/30/2025 05 AM PST            4.41             13         0              Normal
  12/30/2025 06 AM PST            4.41             13         0              Normal
  12/30/2025 07 AM PST            4.41             13         0              Normal
  12/30/2025 08 AM PST            4.41             13         0              Normal
  12/30/2025 09 AM PST            4.41             13         0              Normal
  12/30/2025 10 AM PST            4.41             13         0              Normal
  12/30/2025 11 AM PST            4.41             13         0              Normal
  12/30/2025 12 PM PST            4.41             13         0              Normal
  12/30/2025 01 PM PST            4.40             12         -              Normal
  12/30/2025 02 PM PST            4.40             12         0              Normal
  12/30/2025 03 PM PST            4.40             12         0              Normal
  12/30/2025 04 PM PST            4.40             12         0              Normal
  12/30/2025 05 PM PST            4.40             12         0              Normal
  12/30/2025 06 PM PST            4.39             12         -              Normal
  12/30/2025 07 PM PST            4.39             12         0              Normal
  12/30/2025 08 PM PST            4.39             12         0              Normal
  12/30/2025 09 PM PST            4.39             12         0              Normal
  12/30/2025 10 PM PST            4.39             12         0              Normal
  12/30/2025 11 PM PST            4.39             12         0              Normal
  12/31/2025 12 AM PST            4.39             12         0              Normal
  12/31/2025 01 AM PST            4.39             12         0              Normal
  12/31/2025 02 AM PST            4.38             12         -              Normal
  12/31/2025 03 AM PST            4.38             12         0              Normal
  12/31/2025 04 AM PST            4.38             12         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.