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

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ALAMO CANAL - PLEASANTON (ALQC1)
Latitude: 37.69º NLongitude: 121.92º WElevation: 330 FeetForecast Type: Unofficial Location
Location: Alameda County in CaliforniaBulletin Group: Central CoastRiver Group: South Bay
Issuance Time: Feb 19 2026 at 2:42 PM PSTNext Issuance: Feb 20 2026 at 9:00 AM PST
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Alamo Canal - Pleasanton (ALQC1)
#
# File Generation Time:  02/19/2026 at 02:44 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/17/2026 at 01:00 PM PST
# Maximum Observed Stage:                       8.86 Feet
# Maximum Observed Flow:                        1140 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/19/2026 at 03:00 PM PST
# Maximum Forecast Stage:                       3.88 Feet
# Maximum Forecast Flow:                        136 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/14/2026 02 PM PST            1.83              5                Not Applicable
  02/14/2026 03 PM PST            1.84              5         +      Not Applicable
  02/14/2026 04 PM PST            1.84              5         0      Not Applicable
  02/14/2026 05 PM PST            1.83              5         -      Not Applicable
  02/14/2026 06 PM PST            1.83              5         0      Not Applicable
  02/14/2026 07 PM PST            1.83              5         0      Not Applicable
  02/14/2026 08 PM PST            1.83              5         0      Not Applicable
  02/14/2026 09 PM PST            1.83              5         0      Not Applicable
  02/14/2026 10 PM PST            1.83              5         0      Not Applicable
  02/14/2026 11 PM PST            1.83              5         0      Not Applicable
  02/15/2026 12 AM PST            1.83              5         0      Not Applicable
  02/15/2026 01 AM PST            1.83              5         0      Not Applicable
  02/15/2026 02 AM PST            1.83              5         0      Not Applicable
  02/15/2026 03 AM PST            1.83              5         0      Not Applicable
  02/15/2026 04 AM PST            1.83              5         0      Not Applicable
  02/15/2026 05 AM PST            1.83              5         0      Not Applicable
  02/15/2026 06 AM PST            1.83              5         0      Not Applicable
  02/15/2026 07 AM PST            1.83              5         0      Not Applicable
  02/15/2026 08 AM PST            1.83              5         0      Not Applicable
  02/15/2026 09 AM PST            1.83              5         0      Not Applicable
  02/15/2026 10 AM PST            1.83              5         0      Not Applicable
  02/15/2026 11 AM PST            1.83              5         0      Not Applicable
  02/15/2026 12 PM PST            1.83              5         0      Not Applicable
  02/15/2026 01 PM PST            1.83              5         0      Not Applicable
  02/15/2026 02 PM PST            1.83              5         0      Not Applicable
  02/15/2026 03 PM PST            1.82              5         -      Not Applicable
  02/15/2026 04 PM PST            1.83              5         +      Not Applicable
  02/15/2026 05 PM PST            1.83              5         0      Not Applicable
  02/15/2026 06 PM PST            1.83              5         0      Not Applicable
  02/15/2026 07 PM PST            1.84              5         +      Not Applicable
  02/15/2026 08 PM PST            1.86              6         +      Not Applicable
  02/15/2026 09 PM PST            2.01             10         +      Not Applicable
  02/15/2026 10 PM PST            2.55             42         +      Not Applicable
  02/15/2026 11 PM PST            2.72             53         +      Not Applicable
  02/16/2026 12 AM PST            2.65             48         -      Not Applicable
  02/16/2026 01 AM PST            2.70             52         +      Not Applicable
  02/16/2026 02 AM PST            2.70             52         0      Not Applicable
  02/16/2026 03 AM PST            2.62             46         -      Not Applicable
  02/16/2026 04 AM PST            2.90             65         +      Not Applicable
  02/16/2026 05 AM PST            4.47            191         +      Not Applicable
  02/16/2026 06 AM PST            4.93            248         +      Not Applicable
  02/16/2026 07 AM PST            4.61            207         -      Not Applicable
  02/16/2026 08 AM PST            4.45            189         -      Not Applicable
  02/16/2026 09 AM PST            4.41            184         -      Not Applicable
  02/16/2026 10 AM PST            4.66            213         +      Not Applicable
  02/16/2026 11 AM PST            4.79            229         +      Not Applicable
  02/16/2026 12 PM PST            4.63            210         -      Not Applicable
  02/16/2026 01 PM PST            4.45            189         -      Not Applicable
  02/16/2026 02 PM PST            4.38            181         -      Not Applicable
  02/16/2026 03 PM PST            4.51            195         +      Not Applicable
  02/16/2026 04 PM PST            4.59            205         +      Not Applicable
  02/16/2026 05 PM PST            4.34            178         -      Not Applicable
  02/16/2026 06 PM PST            4.04            149         -      Not Applicable
  02/16/2026 07 PM PST            3.75            126         -      Not Applicable
  02/16/2026 08 PM PST            3.42            102         -      Not Applicable
  02/16/2026 09 PM PST            3.97            143         +      Not Applicable
  02/16/2026 10 PM PST            4.23            167         +      Not Applicable
  02/16/2026 11 PM PST            4.26            170         +      Not Applicable
  02/17/2026 12 AM PST            3.50            108         -      Not Applicable
  02/17/2026 01 AM PST            3.28             92         -      Not Applicable
  02/17/2026 02 AM PST            3.31             94         +      Not Applicable
  02/17/2026 03 AM PST            3.27             91         -      Not Applicable
  02/17/2026 04 AM PST            3.23             88         -      Not Applicable
  02/17/2026 05 AM PST            3.09             79         -      Not Applicable
  02/17/2026 06 AM PST            2.99             72         -      Not Applicable
  02/17/2026 07 AM PST            3.03             74         +      Not Applicable
  02/17/2026 08 AM PST            3.21             87         +      Not Applicable
  02/17/2026 09 AM PST            3.86            134         +      Not Applicable
  02/17/2026 10 AM PST            5.83            391         +      Not Applicable
  02/17/2026 11 AM PST            7.64            798         +      Not Applicable
  02/17/2026 12 PM PST            7.64            798         0      Not Applicable
  02/17/2026 01 PM PST            8.86           1140         +      Not Applicable
  02/17/2026 02 PM PST            8.69           1090         -      Not Applicable
  02/17/2026 03 PM PST            8.14            936         -      Not Applicable
  02/17/2026 04 PM PST            7.56            777         -      Not Applicable
  02/17/2026 05 PM PST            7.09            657         -      Not Applicable
  02/17/2026 06 PM PST            6.52            527         -      Not Applicable
  02/17/2026 07 PM PST            6.80            589         +      Not Applicable
  02/17/2026 08 PM PST            7.13            667         +      Not Applicable
  02/17/2026 09 PM PST            7.62            793         +      Not Applicable
  02/17/2026 10 PM PST            7.20            684         -      Not Applicable
  02/17/2026 11 PM PST            6.35            491         -      Not Applicable
  02/18/2026 12 AM PST            5.94            411         -      Not Applicable
  02/18/2026 01 AM PST            5.65            360         -      Not Applicable
  02/18/2026 02 AM PST            5.41            320         -      Not Applicable
  02/18/2026 03 AM PST            4.93            248         -      Not Applicable
  02/18/2026 04 AM PST            4.57            202         -      Not Applicable
  02/18/2026 05 AM PST            4.25            169         -      Not Applicable
  02/18/2026 06 AM PST            4.06            151         -      Not Applicable
  02/18/2026 07 AM PST            3.85            134         -      Not Applicable
  02/18/2026 08 AM PST            3.66            120         -      Not Applicable
  02/18/2026 09 AM PST            3.48            106         -      Not Applicable
  02/18/2026 10 AM PST            3.36             98         -      Not Applicable
  02/18/2026 11 AM PST            3.23             88         -      Not Applicable
  02/18/2026 12 PM PST            3.18             85         -      Not Applicable
  02/18/2026 01 PM PST            3.31             94         +      Not Applicable
  02/18/2026 02 PM PST            4.46            190         +      Not Applicable
  02/18/2026 03 PM PST            4.21            165         -      Not Applicable
  02/18/2026 04 PM PST            3.79            129         -      Not Applicable
  02/18/2026 05 PM PST            3.70            123         -      Not Applicable
  02/18/2026 06 PM PST            3.66            120         -      Not Applicable
  02/18/2026 07 PM PST            3.50            108         -      Not Applicable
  02/18/2026 08 PM PST            3.39            100         -      Not Applicable
  02/18/2026 09 PM PST            3.31             94         -      Not Applicable
  02/18/2026 10 PM PST            3.19             86         -      Not Applicable
  02/18/2026 11 PM PST            3.16             84         -      Not Applicable
  02/19/2026 12 AM PST            3.15             83         -      Not Applicable
  02/19/2026 01 AM PST            3.11             80         -      Not Applicable
  02/19/2026 02 AM PST            3.08             78         -      Not Applicable
  02/19/2026 03 AM PST            4.08            153         +      Not Applicable
  02/19/2026 04 AM PST            5.80            386         +      Not Applicable
  02/19/2026 05 AM PST            5.72            372         -      Not Applicable
  02/19/2026 06 AM PST            5.14            278         -      Not Applicable
  02/19/2026 07 AM PST            5.30            302         +      Not Applicable
  02/19/2026 08 AM PST            5.43            323         +      Not Applicable
  02/19/2026 09 AM PST            5.18            284         -      Not Applicable
  02/19/2026 10 AM PST            4.95            251         -      Not Applicable
  02/19/2026 11 AM PST            4.70            218         -      Not Applicable
  02/19/2026 12 PM PST            4.46            190         -      Not Applicable
  02/19/2026 01 PM PST            4.26            170         -      Not Applicable
  02/19/2026 02 PM PST            3.99            144         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/19/2026 03 PM PST            3.88            136                Not Applicable
  02/19/2026 04 PM PST            3.67            120         -      Not Applicable
  02/19/2026 05 PM PST            3.47            106         -      Not Applicable
  02/19/2026 06 PM PST            3.31             94         -      Not Applicable
  02/19/2026 07 PM PST            3.17             84         -      Not Applicable
  02/19/2026 08 PM PST            3.11             80         -      Not Applicable
  02/19/2026 09 PM PST            3.07             77         -      Not Applicable
  02/19/2026 10 PM PST            3.01             73         -      Not Applicable
  02/19/2026 11 PM PST            2.95             69         -      Not Applicable
  02/20/2026 12 AM PST            2.90             65         -      Not Applicable
  02/20/2026 01 AM PST            2.86             63         -      Not Applicable
  02/20/2026 02 AM PST            2.77             56         -      Not Applicable
  02/20/2026 03 AM PST            2.69             51         -      Not Applicable
  02/20/2026 04 AM PST            2.63             47         -      Not Applicable
  02/20/2026 05 AM PST            2.57             43         -      Not Applicable
  02/20/2026 06 AM PST            2.52             40         -      Not Applicable
  02/20/2026 07 AM PST            2.46             36         -      Not Applicable
  02/20/2026 08 AM PST            2.42             33         -      Not Applicable
  02/20/2026 09 AM PST            2.37             30         -      Not Applicable
  02/20/2026 10 AM PST            2.33             27         -      Not Applicable
  02/20/2026 11 AM PST            2.29             25         -      Not Applicable
  02/20/2026 12 PM PST            2.26             23         -      Not Applicable
  02/20/2026 01 PM PST            2.23             21         -      Not Applicable
  02/20/2026 02 PM PST            2.19             19         -      Not Applicable
  02/20/2026 03 PM PST            2.17             18         -      Not Applicable
  02/20/2026 04 PM PST            2.14             16         -      Not Applicable
  02/20/2026 05 PM PST            2.12             15         -      Not Applicable
  02/20/2026 06 PM PST            2.10             14         -      Not Applicable
  02/20/2026 07 PM PST            2.07             13         -      Not Applicable
  02/20/2026 08 PM PST            2.05             12         -      Not Applicable
  02/20/2026 09 PM PST            2.03             11         -      Not Applicable
  02/20/2026 10 PM PST            2.02             11         -      Not Applicable
  02/20/2026 11 PM PST            2.00             10         -      Not Applicable
  02/21/2026 12 AM PST            1.98              9         -      Not Applicable
  02/21/2026 01 AM PST            1.97              9         -      Not Applicable
  02/21/2026 02 AM PST            1.96              9         -      Not Applicable
  02/21/2026 03 AM PST            1.94              8         -      Not Applicable
  02/21/2026 04 AM PST            1.93              8         -      Not Applicable
  02/21/2026 05 AM PST            1.93              8         0      Not Applicable
  02/21/2026 06 AM PST            1.92              7         -      Not Applicable
  02/21/2026 07 AM PST            1.91              7         -      Not Applicable
  02/21/2026 08 AM PST            1.90              7         -      Not Applicable
  02/21/2026 09 AM PST            1.90              7         0      Not Applicable
  02/21/2026 10 AM PST            1.89              6         -      Not Applicable
  02/21/2026 11 AM PST            1.88              6         -      Not Applicable
  02/21/2026 12 PM PST            1.88              6         0      Not Applicable
  02/21/2026 01 PM PST            1.88              6         0      Not Applicable
  02/21/2026 02 PM PST            1.87              6         -      Not Applicable
  02/21/2026 03 PM PST            1.87              6         0      Not Applicable
  02/21/2026 04 PM PST            1.86              6         -      Not Applicable
  02/21/2026 05 PM PST            1.86              6         0      Not Applicable
  02/21/2026 06 PM PST            1.86              6         0      Not Applicable
  02/21/2026 07 PM PST            1.85              5         -      Not Applicable
  02/21/2026 08 PM PST            1.85              5         0      Not Applicable
  02/21/2026 09 PM PST            1.84              5         -      Not Applicable
  02/21/2026 10 PM PST            1.84              5         0      Not Applicable
  02/21/2026 11 PM PST            1.84              5         0      Not Applicable
  02/22/2026 12 AM PST            1.84              5         0      Not Applicable
  02/22/2026 01 AM PST            1.84              5         0      Not Applicable
  02/22/2026 02 AM PST            1.83              5         -      Not Applicable
  02/22/2026 03 AM PST            1.83              5         0      Not Applicable
  02/22/2026 04 AM PST            1.83              5         0      Not Applicable
  02/22/2026 05 AM PST            1.83              5         0      Not Applicable
  02/22/2026 06 AM PST            1.83              5         0      Not Applicable
  02/22/2026 07 AM PST            1.83              5         0      Not Applicable
  02/22/2026 08 AM PST            1.83              5         0      Not Applicable
  02/22/2026 09 AM PST            1.83              5         0      Not Applicable
  02/22/2026 10 AM PST            1.83              5         0      Not Applicable
  02/22/2026 11 AM PST            1.83              5         0      Not Applicable
  02/22/2026 12 PM PST            1.83              5         0      Not Applicable
  02/22/2026 01 PM PST            1.83              5         0      Not Applicable
  02/22/2026 02 PM PST            1.83              5         0      Not Applicable
  02/22/2026 03 PM PST            1.83              5         0      Not Applicable
  02/22/2026 04 PM PST            1.83              5         0      Not Applicable
  02/22/2026 05 PM PST            1.83              5         0      Not Applicable
  02/22/2026 06 PM PST            1.83              5         0      Not Applicable
  02/22/2026 07 PM PST            1.83              5         0      Not Applicable
  02/22/2026 08 PM PST            1.83              5         0      Not Applicable
  02/22/2026 09 PM PST            1.83              5         0      Not Applicable
  02/22/2026 10 PM PST            1.83              5         0      Not Applicable
  02/22/2026 11 PM PST            1.83              5         0      Not Applicable
  02/23/2026 12 AM PST            1.82              5         -      Not Applicable
  02/23/2026 01 AM PST            1.82              5         0      Not Applicable
  02/23/2026 02 AM PST            1.82              5         0      Not Applicable
  02/23/2026 03 AM PST            1.82              5         0      Not Applicable
  02/23/2026 04 AM PST            1.82              5         0      Not Applicable
  02/23/2026 05 AM PST            1.82              5         0      Not Applicable
  02/23/2026 06 AM PST            1.82              5         0      Not Applicable
  02/23/2026 07 AM PST            1.82              5         0      Not Applicable
  02/23/2026 08 AM PST            1.82              5         0      Not Applicable
  02/23/2026 09 AM PST            1.82              5         0      Not Applicable
  02/23/2026 10 AM PST            1.82              5         0      Not Applicable
  02/23/2026 11 AM PST            1.82              5         0      Not Applicable
  02/23/2026 12 PM PST            1.82              5         0      Not Applicable
  02/23/2026 01 PM PST            1.82              5         0      Not Applicable
  02/23/2026 02 PM PST            1.82              5         0      Not Applicable
  02/23/2026 03 PM PST            1.82              5         0      Not Applicable
  02/23/2026 04 PM PST            1.82              5         0      Not Applicable
  02/23/2026 05 PM PST            1.82              5         0      Not Applicable
  02/23/2026 06 PM PST            1.82              5         0      Not Applicable
  02/23/2026 07 PM PST            1.82              5         0      Not Applicable
  02/23/2026 08 PM PST            1.82              5         0      Not Applicable
  02/23/2026 09 PM PST            1.86              6         +      Not Applicable
  02/23/2026 10 PM PST            1.98              9         +      Not Applicable
  02/23/2026 11 PM PST            2.15             17         +      Not Applicable
  02/24/2026 12 AM PST            2.26             23         +      Not Applicable
  02/24/2026 01 AM PST            2.34             28         +      Not Applicable
  02/24/2026 02 AM PST            2.40             32         +      Not Applicable
  02/24/2026 03 AM PST            2.46             36         +      Not Applicable
  02/24/2026 04 AM PST            2.56             42         +      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.