ARROYO HONDO - SAN JOSE (AHOC1)
Latitude: 37.46º NLongitude: 121.77º WElevation: 784 FeetForecast Type: Unofficial Location
Location: Santa Clara County in CaliforniaBulletin Group: Central CoastRiver Group: South Bay
Issuance Time: Feb 25 2026 at 7:53 AM PSTNext Issuance: Feb 25 2026 at 3:00 PM PST
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Arroyo Hondo - San Jose (AHOC1)
#
# File Generation Time:  02/25/2026 at 07:54 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/20/2026 at 07:00 AM PST
# Maximum Observed Stage:                       6.70 Feet
# Maximum Observed Flow:                        616 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/25/2026 at 08:00 AM PST
# Maximum Forecast Stage:                       4.57 Feet
# Maximum Forecast Flow:                        125 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/20/2026 07 AM PST            6.70            616                Not Applicable
  02/20/2026 08 AM PST            6.62            591         -      Not Applicable
  02/20/2026 09 AM PST            6.55            569         -      Not Applicable
  02/20/2026 10 AM PST            6.48            548         -      Not Applicable
  02/20/2026 11 AM PST            6.42            530         -      Not Applicable
  02/20/2026 12 PM PST            6.34            506         -      Not Applicable
  02/20/2026 01 PM PST            6.29            492         -      Not Applicable
  02/20/2026 02 PM PST            6.23            475         -      Not Applicable
  02/20/2026 03 PM PST            6.17            459         -      Not Applicable
  02/20/2026 04 PM PST            6.13            448         -      Not Applicable
  02/20/2026 05 PM PST            6.08            434         -      Not Applicable
  02/20/2026 06 PM PST            6.04            424         -      Not Applicable
  02/20/2026 07 PM PST            6.01            416         -      Not Applicable
  02/20/2026 08 PM PST            5.97            406         -      Not Applicable
  02/20/2026 09 PM PST            5.95            400         -      Not Applicable
  02/20/2026 10 PM PST            5.92            393         -      Not Applicable
  02/20/2026 11 PM PST            5.88            383         -      Not Applicable
  02/21/2026 12 AM PST            5.86            378         -      Not Applicable
  02/21/2026 01 AM PST            5.83            370         -      Not Applicable
  02/21/2026 02 AM PST            5.79            361         -      Not Applicable
  02/21/2026 03 AM PST            5.76            354         -      Not Applicable
  02/21/2026 04 AM PST            5.73            346         -      Not Applicable
  02/21/2026 05 AM PST            5.69            337         -      Not Applicable
  02/21/2026 06 AM PST            5.66            330         -      Not Applicable
  02/21/2026 07 AM PST            5.63            323         -      Not Applicable
  02/21/2026 08 AM PST            5.60            316         -      Not Applicable
  02/21/2026 09 AM PST            5.57            310         -      Not Applicable
  02/21/2026 10 AM PST            5.53            301         -      Not Applicable
  02/21/2026 11 AM PST            5.50            294         -      Not Applicable
  02/21/2026 12 PM PST            5.48            290         -      Not Applicable
  02/21/2026 01 PM PST            5.45            284         -      Not Applicable
  02/21/2026 02 PM PST            5.42            277         -      Not Applicable
  02/21/2026 03 PM PST            5.38            269         -      Not Applicable
  02/21/2026 04 PM PST            5.36            265         -      Not Applicable
  02/21/2026 05 PM PST            5.33            259         -      Not Applicable
  02/21/2026 06 PM PST            5.30            253         -      Not Applicable
  02/21/2026 07 PM PST            5.30            253         0      Not Applicable
  02/21/2026 08 PM PST            5.30            253         0      Not Applicable
  02/21/2026 09 PM PST            5.31            255         +      Not Applicable
  02/21/2026 10 PM PST            5.32            257         +      Not Applicable
  02/21/2026 11 PM PST            5.34            261         +      Not Applicable
  02/22/2026 12 AM PST            5.36            265         +      Not Applicable
  02/22/2026 01 AM PST            5.37            267         +      Not Applicable
  02/22/2026 02 AM PST            5.37            267         0      Not Applicable
  02/22/2026 03 AM PST            5.35            263         -      Not Applicable
  02/22/2026 04 AM PST            5.33            259         -      Not Applicable
  02/22/2026 05 AM PST            5.30            253         -      Not Applicable
  02/22/2026 06 AM PST            5.27            247         -      Not Applicable
  02/22/2026 07 AM PST            5.25            242         -      Not Applicable
  02/22/2026 08 AM PST            5.22            236         -      Not Applicable
  02/22/2026 09 AM PST            5.20            232         -      Not Applicable
  02/22/2026 10 AM PST            5.19            230         -      Not Applicable
  02/22/2026 11 AM PST            5.16            224         -      Not Applicable
  02/22/2026 12 PM PST            5.14            220         -      Not Applicable
  02/22/2026 01 PM PST            5.12            216         -      Not Applicable
  02/22/2026 02 PM PST            5.09            211         -      Not Applicable
  02/22/2026 03 PM PST            5.07            207         -      Not Applicable
  02/22/2026 04 PM PST            5.05            203         -      Not Applicable
  02/22/2026 05 PM PST            5.04            201         -      Not Applicable
  02/22/2026 06 PM PST            5.02            198         -      Not Applicable
  02/22/2026 07 PM PST            5.01            196         -      Not Applicable
  02/22/2026 08 PM PST            5.02            198         +      Not Applicable
  02/22/2026 09 PM PST            5.06            205         +      Not Applicable
  02/22/2026 10 PM PST            5.09            211         +      Not Applicable
  02/22/2026 11 PM PST            5.13            218         +      Not Applicable
  02/23/2026 12 AM PST            5.14            220         +      Not Applicable
  02/23/2026 01 AM PST            5.15            222         +      Not Applicable
  02/23/2026 02 AM PST            5.13            218         -      Not Applicable
  02/23/2026 03 AM PST            5.12            216         -      Not Applicable
  02/23/2026 04 AM PST            5.09            211         -      Not Applicable
  02/23/2026 05 AM PST            5.07            207         -      Not Applicable
  02/23/2026 06 AM PST            5.05            203         -      Not Applicable
  02/23/2026 07 AM PST            5.02            198         -      Not Applicable
  02/23/2026 08 AM PST            5.00            194         -      Not Applicable
  02/23/2026 09 AM PST            4.98            190         -      Not Applicable
  02/23/2026 10 AM PST            4.97            188         -      Not Applicable
  02/23/2026 11 AM PST            4.94            183         -      Not Applicable
  02/23/2026 12 PM PST            4.93            181         -      Not Applicable
  02/23/2026 01 PM PST            4.91            178         -      Not Applicable
  02/23/2026 02 PM PST            4.89            174         -      Not Applicable
  02/23/2026 03 PM PST            4.87            171         -      Not Applicable
  02/23/2026 04 PM PST            4.86            169         -      Not Applicable
  02/23/2026 05 PM PST            4.84            166         -      Not Applicable
  02/23/2026 06 PM PST            4.83            164         -      Not Applicable
  02/23/2026 07 PM PST            4.82            163         -      Not Applicable
  02/23/2026 08 PM PST            4.81            161         -      Not Applicable
  02/23/2026 09 PM PST            4.81            161         0      Not Applicable
  02/23/2026 10 PM PST            4.81            161         0      Not Applicable
  02/23/2026 11 PM PST            4.81            161         0      Not Applicable
  02/24/2026 12 AM PST            4.81            161         0      Not Applicable
  02/24/2026 01 AM PST            4.82            163         +      Not Applicable
  02/24/2026 02 AM PST            4.82            163         0      Not Applicable
  02/24/2026 03 AM PST            4.81            161         -      Not Applicable
  02/24/2026 04 AM PST            4.80            159         -      Not Applicable
  02/24/2026 05 AM PST            4.79            158         -      Not Applicable
  02/24/2026 06 AM PST            4.79            158         0      Not Applicable
  02/24/2026 07 AM PST            4.78            156         -      Not Applicable
  02/24/2026 08 AM PST            4.77            154         -      Not Applicable
  02/24/2026 09 AM PST            4.76            153         -      Not Applicable
  02/24/2026 10 AM PST            4.75            151         -      Not Applicable
  02/24/2026 11 AM PST            4.74            150         -      Not Applicable
  02/24/2026 12 PM PST            4.73            148         -      Not Applicable
  02/24/2026 01 PM PST            4.72            147         -      Not Applicable
  02/24/2026 02 PM PST            4.71            145         -      Not Applicable
  02/24/2026 03 PM PST            4.70            144         -      Not Applicable
  02/24/2026 04 PM PST            4.69            142         -      Not Applicable
  02/24/2026 05 PM PST            4.68            141         -      Not Applicable
  02/24/2026 06 PM PST            4.67            139         -      Not Applicable
  02/24/2026 07 PM PST            4.67            139         0      Not Applicable
  02/24/2026 08 PM PST            4.66            138         -      Not Applicable
  02/24/2026 09 PM PST            4.65            136         -      Not Applicable
  02/24/2026 10 PM PST            4.64            135         -      Not Applicable
  02/24/2026 11 PM PST            4.64            135         0      Not Applicable
  02/25/2026 12 AM PST            4.63            133         -      Not Applicable
  02/25/2026 01 AM PST            4.62            132         -      Not Applicable
  02/25/2026 02 AM PST            4.61            131         -      Not Applicable
  02/25/2026 03 AM PST            4.61            131         0      Not Applicable
  02/25/2026 04 AM PST            4.61            131         0      Not Applicable
  02/25/2026 05 AM PST            4.60            129         -      Not Applicable
  02/25/2026 06 AM PST            4.58            127         -      Not Applicable
  02/25/2026 07 AM PST            4.57            125         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/25/2026 08 AM PST            4.57            125                Not Applicable
  02/25/2026 09 AM PST            4.56            124         -      Not Applicable
  02/25/2026 10 AM PST            4.55            123         -      Not Applicable
  02/25/2026 11 AM PST            4.54            121         -      Not Applicable
  02/25/2026 12 PM PST            4.54            121         0      Not Applicable
  02/25/2026 01 PM PST            4.53            120         -      Not Applicable
  02/25/2026 02 PM PST            4.52            119         -      Not Applicable
  02/25/2026 03 PM PST            4.52            119         0      Not Applicable
  02/25/2026 04 PM PST            4.51            117         -      Not Applicable
  02/25/2026 05 PM PST            4.50            116         -      Not Applicable
  02/25/2026 06 PM PST            4.50            116         0      Not Applicable
  02/25/2026 07 PM PST            4.49            115         -      Not Applicable
  02/25/2026 08 PM PST            4.49            115         0      Not Applicable
  02/25/2026 09 PM PST            4.48            114         -      Not Applicable
  02/25/2026 10 PM PST            4.47            112         -      Not Applicable
  02/25/2026 11 PM PST            4.47            112         0      Not Applicable
  02/26/2026 12 AM PST            4.46            111         -      Not Applicable
  02/26/2026 01 AM PST            4.46            111         0      Not Applicable
  02/26/2026 02 AM PST            4.45            110         -      Not Applicable
  02/26/2026 03 AM PST            4.44            109         -      Not Applicable
  02/26/2026 04 AM PST            4.44            109         0      Not Applicable
  02/26/2026 05 AM PST            4.43            107         -      Not Applicable
  02/26/2026 06 AM PST            4.42            106         -      Not Applicable
  02/26/2026 07 AM PST            4.42            106         0      Not Applicable
  02/26/2026 08 AM PST            4.41            105         -      Not Applicable
  02/26/2026 09 AM PST            4.41            105         0      Not Applicable
  02/26/2026 10 AM PST            4.40            104         -      Not Applicable
  02/26/2026 11 AM PST            4.40            104         0      Not Applicable
  02/26/2026 12 PM PST            4.39            103         -      Not Applicable
  02/26/2026 01 PM PST            4.39            103         0      Not Applicable
  02/26/2026 02 PM PST            4.38            101         -      Not Applicable
  02/26/2026 03 PM PST            4.38            101         0      Not Applicable
  02/26/2026 04 PM PST            4.37            100         -      Not Applicable
  02/26/2026 05 PM PST            4.37            100         0      Not Applicable
  02/26/2026 06 PM PST            4.36             99         -      Not Applicable
  02/26/2026 07 PM PST            4.36             99         0      Not Applicable
  02/26/2026 08 PM PST            4.35             98         -      Not Applicable
  02/26/2026 09 PM PST            4.34             97         -      Not Applicable
  02/26/2026 10 PM PST            4.34             97         0      Not Applicable
  02/26/2026 11 PM PST            4.33             96         -      Not Applicable
  02/27/2026 12 AM PST            4.33             96         0      Not Applicable
  02/27/2026 01 AM PST            4.32             95         -      Not Applicable
  02/27/2026 02 AM PST            4.31             93         -      Not Applicable
  02/27/2026 03 AM PST            4.31             93         0      Not Applicable
  02/27/2026 04 AM PST            4.30             92         -      Not Applicable
  02/27/2026 05 AM PST            4.29             91         -      Not Applicable
  02/27/2026 06 AM PST            4.29             91         0      Not Applicable
  02/27/2026 07 AM PST            4.28             90         -      Not Applicable
  02/27/2026 08 AM PST            4.28             90         0      Not Applicable
  02/27/2026 09 AM PST            4.27             89         -      Not Applicable
  02/27/2026 10 AM PST            4.26             88         -      Not Applicable
  02/27/2026 11 AM PST            4.26             88         0      Not Applicable
  02/27/2026 12 PM PST            4.25             87         -      Not Applicable
  02/27/2026 01 PM PST            4.25             87         0      Not Applicable
  02/27/2026 02 PM PST            4.24             86         -      Not Applicable
  02/27/2026 03 PM PST            4.24             86         0      Not Applicable
  02/27/2026 04 PM PST            4.23             85         -      Not Applicable
  02/27/2026 05 PM PST            4.22             84         -      Not Applicable
  02/27/2026 06 PM PST            4.22             84         0      Not Applicable
  02/27/2026 07 PM PST            4.21             83         -      Not Applicable
  02/27/2026 08 PM PST            4.21             83         0      Not Applicable
  02/27/2026 09 PM PST            4.20             82         -      Not Applicable
  02/27/2026 10 PM PST            4.20             82         0      Not Applicable
  02/27/2026 11 PM PST            4.19             81         -      Not Applicable
  02/28/2026 12 AM PST            4.18             79         -      Not Applicable
  02/28/2026 01 AM PST            4.18             79         0      Not Applicable
  02/28/2026 02 AM PST            4.17             78         -      Not Applicable
  02/28/2026 03 AM PST            4.17             78         0      Not Applicable
  02/28/2026 04 AM PST            4.16             77         -      Not Applicable
  02/28/2026 05 AM PST            4.16             77         0      Not Applicable
  02/28/2026 06 AM PST            4.15             76         -      Not Applicable
  02/28/2026 07 AM PST            4.14             75         -      Not Applicable
  02/28/2026 08 AM PST            4.14             75         0      Not Applicable
  02/28/2026 09 AM PST            4.13             75         -      Not Applicable
  02/28/2026 10 AM PST            4.13             75         0      Not Applicable
  02/28/2026 11 AM PST            4.12             74         -      Not Applicable
  02/28/2026 12 PM PST            4.12             74         0      Not Applicable
  02/28/2026 01 PM PST            4.11             73         -      Not Applicable
  02/28/2026 02 PM PST            4.11             73         0      Not Applicable
  02/28/2026 03 PM PST            4.10             72         -      Not Applicable
  02/28/2026 04 PM PST            4.10             72         0      Not Applicable
  02/28/2026 05 PM PST            4.09             71         -      Not Applicable
  02/28/2026 06 PM PST            4.09             71         0      Not Applicable
  02/28/2026 07 PM PST            4.08             70         -      Not Applicable
  02/28/2026 08 PM PST            4.08             70         0      Not Applicable
  02/28/2026 09 PM PST            4.07             69         -      Not Applicable
  02/28/2026 10 PM PST            4.07             69         0      Not Applicable
  02/28/2026 11 PM PST            4.06             68         -      Not Applicable
  03/01/2026 12 AM PST            4.06             68         0      Not Applicable
  03/01/2026 01 AM PST            4.05             67         -      Not Applicable
  03/01/2026 02 AM PST            4.05             67         0      Not Applicable
  03/01/2026 03 AM PST            4.04             66         -      Not Applicable
  03/01/2026 04 AM PST            4.04             66         0      Not Applicable
  03/01/2026 05 AM PST            4.03             65         -      Not Applicable
  03/01/2026 06 AM PST            4.03             65         0      Not Applicable
  03/01/2026 07 AM PST            4.02             64         -      Not Applicable
  03/01/2026 08 AM PST            4.02             64         0      Not Applicable
  03/01/2026 09 AM PST            4.01             63         -      Not Applicable
  03/01/2026 10 AM PST            4.01             63         0      Not Applicable
  03/01/2026 11 AM PST            4.00             62         -      Not Applicable
  03/01/2026 12 PM PST            4.00             62         0      Not Applicable
  03/01/2026 01 PM PST            4.00             62         0      Not Applicable
  03/01/2026 02 PM PST            3.99             62         -      Not Applicable
  03/01/2026 03 PM PST            3.99             62         0      Not Applicable
  03/01/2026 04 PM PST            3.98             61         -      Not Applicable
  03/01/2026 05 PM PST            3.98             61         0      Not Applicable
  03/01/2026 06 PM PST            3.97             60         -      Not Applicable
  03/01/2026 07 PM PST            3.97             60         0      Not Applicable
  03/01/2026 08 PM PST            3.96             59         -      Not Applicable
  03/01/2026 09 PM PST            3.96             59         0      Not Applicable
  03/01/2026 10 PM PST            3.95             58         -      Not Applicable
  03/01/2026 11 PM PST            3.95             58         0      Not Applicable
  03/02/2026 12 AM PST            3.95             58         0      Not Applicable
  03/02/2026 01 AM PST            3.94             57         -      Not Applicable
  03/02/2026 02 AM PST            3.94             57         0      Not Applicable
  03/02/2026 03 AM PST            3.93             56         -      Not Applicable
  03/02/2026 04 AM PST            3.93             56         0      Not Applicable
#
# 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.