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

 | 

ARROYO DE LA LAGUNA - VERONA (ADLC1)
Latitude: 37.63º NLongitude: 121.88º WElevation: 280 Feet
Location: Alameda County in CaliforniaBulletin Group: Central CoastRiver Group: South Bay
Issuance Time: Mar 03 2024 at 9:01 AM PSTNext Issuance: Mar 04 2024 at 9:00 AM PST
Monitor Stage: N/A Flood Stage: 15.0 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Arroyo De La Laguna - Verona (ADLC1)
#
# File Generation Time:  03/03/2024 at 09:02 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/02/2024 at 05:00 AM PST
# Maximum Observed Stage:                       5.9 Feet
# Maximum Observed Flow:                        1313 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/03/2024 at 06:00 PM PST
# Maximum Forecast Stage:                       3.8 Feet
# Maximum Forecast Flow:                        571 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/27/2024 09 AM PST             1.4             46                        Normal
  02/27/2024 10 AM PST             1.4             46         0              Normal
  02/27/2024 11 AM PST             1.4             45         -              Normal
  02/27/2024 12 PM PST             1.4             45         0              Normal
  02/27/2024 01 PM PST             1.3             44         -              Normal
  02/27/2024 02 PM PST             1.3             44         0              Normal
  02/27/2024 03 PM PST             1.3             43         -              Normal
  02/27/2024 04 PM PST             1.3             43         0              Normal
  02/27/2024 05 PM PST             1.3             43         0              Normal
  02/27/2024 06 PM PST             1.3             42         -              Normal
  02/27/2024 07 PM PST             1.3             41         -              Normal
  02/27/2024 08 PM PST             1.3             41         0              Normal
  02/27/2024 09 PM PST             1.3             41         0              Normal
  02/27/2024 10 PM PST             1.3             40         -              Normal
  02/27/2024 11 PM PST             1.3             40         0              Normal
  02/28/2024 12 AM PST             1.3             40         0              Normal
  02/28/2024 01 AM PST             1.3             40         0              Normal
  02/28/2024 02 AM PST             1.3             40         -              Normal
  02/28/2024 03 AM PST             1.3             40         0              Normal
  02/28/2024 04 AM PST             1.3             40         0              Normal
  02/28/2024 05 AM PST             1.3             40         0              Normal
  02/28/2024 06 AM PST             1.3             40         +              Normal
  02/28/2024 07 AM PST             1.3             40         -              Normal
  02/28/2024 08 AM PST             1.3             39         -              Normal
  02/28/2024 09 AM PST             1.3             39         0              Normal
  02/28/2024 10 AM PST             1.3             38         -              Normal
  02/28/2024 11 AM PST             1.3             38         0              Normal
  02/28/2024 12 PM PST             1.3             37         -              Normal
  02/28/2024 01 PM PST             1.3             37         0              Normal
  02/28/2024 02 PM PST             1.3             38         +              Normal
  02/28/2024 03 PM PST             1.3             38         0              Normal
  02/28/2024 04 PM PST             1.3             37         -              Normal
  02/28/2024 05 PM PST             1.3             38         +              Normal
  02/28/2024 06 PM PST             1.3             37         -              Normal
  02/28/2024 07 PM PST             1.3             38         +              Normal
  02/28/2024 08 PM PST             1.3             39         +              Normal
  02/28/2024 09 PM PST             1.3             38         -              Normal
  02/28/2024 10 PM PST             1.3             38         0              Normal
  02/28/2024 11 PM PST             1.3             37         -              Normal
  02/29/2024 12 AM PST             1.2             36         -              Normal
  02/29/2024 01 AM PST             1.2             36         0              Normal
  02/29/2024 02 AM PST             1.2             36         0              Normal
  02/29/2024 03 AM PST             1.2             36         0              Normal
  02/29/2024 04 AM PST             1.2             36         0              Normal
  02/29/2024 05 AM PST             1.2             35         -              Normal
  02/29/2024 06 AM PST             1.2             35         0              Normal
  02/29/2024 07 AM PST             1.2             35         0              Normal
  02/29/2024 08 AM PST             1.2             35         0              Normal
  02/29/2024 09 AM PST             1.2             35         0              Normal
  02/29/2024 10 AM PST             1.2             36         +              Normal
  02/29/2024 11 AM PST             1.2             36         0              Normal
  02/29/2024 12 PM PST             1.2             35         -              Normal
  02/29/2024 01 PM PST             1.2             35         0              Normal
  02/29/2024 02 PM PST             1.2             35         -              Normal
  02/29/2024 03 PM PST             1.2             35         0              Normal
  02/29/2024 04 PM PST             1.2             35         0              Normal
  02/29/2024 05 PM PST             1.2             35         0              Normal
  02/29/2024 06 PM PST             1.3             38         +              Normal
  02/29/2024 07 PM PST             1.4             52         +              Normal
  02/29/2024 08 PM PST             2.4            197         +              Normal
  02/29/2024 09 PM PST             2.8            275         +              Normal
  02/29/2024 10 PM PST             2.9            290         +              Normal
  02/29/2024 11 PM PST             2.6            239         -              Normal
  03/01/2024 12 AM PST             2.4            197         -              Normal
  03/01/2024 01 AM PST             2.3            173         -              Normal
  03/01/2024 02 AM PST             2.3            184         +              Normal
  03/01/2024 03 AM PST             2.4            197         +              Normal
  03/01/2024 04 AM PST             2.4            189         -              Normal
  03/01/2024 05 AM PST             2.3            182         -              Normal
  03/01/2024 06 AM PST             2.3            175         -              Normal
  03/01/2024 07 AM PST             2.2            167         -              Normal
  03/01/2024 08 AM PST             2.2            156         -              Normal
  03/01/2024 09 AM PST             2.1            148         -              Normal
  03/01/2024 10 AM PST             2.1            146         -              Normal
  03/01/2024 11 AM PST             2.1            151         +              Normal
  03/01/2024 12 PM PST             2.1            145         -              Normal
  03/01/2024 01 PM PST             2.1            143         -              Normal
  03/01/2024 02 PM PST             2.0            135         -              Normal
  03/01/2024 03 PM PST             2.0            130         -              Normal
  03/01/2024 04 PM PST             2.0            127         -              Normal
  03/01/2024 05 PM PST             2.0            124         -              Normal
  03/01/2024 06 PM PST             2.0            127         +              Normal
  03/01/2024 07 PM PST             2.1            153         +              Normal
  03/01/2024 08 PM PST             2.4            191         +              Normal
  03/01/2024 09 PM PST             2.7            254         +              Normal
  03/01/2024 10 PM PST             2.7            260         +              Normal
  03/01/2024 11 PM PST             2.6            241         -              Normal
  03/02/2024 12 AM PST             3.4            424         +              Normal
  03/02/2024 01 AM PST             4.9            932         +              Normal
  03/02/2024 02 AM PST             4.8            904         -              Normal
  03/02/2024 03 AM PST             4.8            897         -              Normal
  03/02/2024 04 AM PST             5.4           1132         +              Normal
  03/02/2024 05 AM PST             5.9           1313         +              Normal
  03/02/2024 06 AM PST             5.9           1305         -              Normal
  03/02/2024 07 AM PST             5.6           1214         -              Normal
  03/02/2024 08 AM PST             5.6           1187         -              Normal
  03/02/2024 09 AM PST             5.3           1097         -              Normal
  03/02/2024 10 AM PST             5.1           1013         -              Normal
  03/02/2024 11 AM PST             5.0            978         -              Normal
  03/02/2024 12 PM PST             4.9            928         -              Normal
  03/02/2024 01 PM PST             4.8            890         -              Normal
  03/02/2024 02 PM PST             4.6            830         -              Normal
  03/02/2024 03 PM PST             4.4            761         -              Normal
  03/02/2024 04 PM PST             4.2            706         -              Normal
  03/02/2024 05 PM PST             4.2            686         -              Normal
  03/02/2024 06 PM PST             4.3            733         +              Normal
  03/02/2024 07 PM PST             4.4            775         +              Normal
  03/02/2024 08 PM PST             4.2            682         -              Normal
  03/02/2024 09 PM PST             3.9            608         -              Normal
  03/02/2024 10 PM PST             3.8            564         -              Normal
  03/02/2024 11 PM PST             3.7            521         -              Normal
  03/03/2024 12 AM PST             3.7            518         -              Normal
  03/03/2024 01 AM PST             3.7            541         +              Normal
  03/03/2024 02 AM PST             3.6            512         -              Normal
  03/03/2024 03 AM PST             3.6            512         0              Normal
  03/03/2024 04 AM PST             3.6            512         0              Normal
  03/03/2024 05 AM PST             3.7            515         +              Normal
  03/03/2024 06 AM PST             3.7            515         0              Normal
  03/03/2024 07 AM PST             3.6            508         -              Normal
  03/03/2024 08 AM PST             3.6            505         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/03/2024 09 AM PST             3.6            505                        Normal
  03/03/2024 10 AM PST             3.6            505         0              Normal
  03/03/2024 11 AM PST             3.7            515         +              Normal
  03/03/2024 12 PM PST             3.7            521         +              Normal
  03/03/2024 01 PM PST             3.7            525         +              Normal
  03/03/2024 02 PM PST             3.7            535         +              Normal
  03/03/2024 03 PM PST             3.8            545         +              Normal
  03/03/2024 04 PM PST             3.8            554         +              Normal
  03/03/2024 05 PM PST             3.8            564         +              Normal
  03/03/2024 06 PM PST             3.8            571         +              Normal
  03/03/2024 07 PM PST             3.8            568         -              Normal
  03/03/2024 08 PM PST             3.8            545         -              Normal
  03/03/2024 09 PM PST             3.7            528         -              Normal
  03/03/2024 10 PM PST             3.6            512         -              Normal
  03/03/2024 11 PM PST             3.6            498         -              Normal
  03/04/2024 12 AM PST             3.5            475         -              Normal
  03/04/2024 01 AM PST             3.4            440         -              Normal
  03/04/2024 02 AM PST             3.3            398         -              Normal
  03/04/2024 03 AM PST             3.2            363         -              Normal
  03/04/2024 04 AM PST             3.0            328         -              Normal
  03/04/2024 05 AM PST             3.0            310         -              Normal
  03/04/2024 06 AM PST             2.9            292         -              Normal
  03/04/2024 07 AM PST             2.8            273         -              Normal
  03/04/2024 08 AM PST             2.7            252         -              Normal
  03/04/2024 09 AM PST             2.6            233         -              Normal
  03/04/2024 10 AM PST             2.5            216         -              Normal
  03/04/2024 11 AM PST             2.4            199         -              Normal
  03/04/2024 12 PM PST             2.3            184         -              Normal
  03/04/2024 01 PM PST             2.2            168         -              Normal
  03/04/2024 02 PM PST             2.2            156         -              Normal
  03/04/2024 03 PM PST             2.1            145         -              Normal
  03/04/2024 04 PM PST             2.0            135         -              Normal
  03/04/2024 05 PM PST             2.0            127         -              Normal
  03/04/2024 06 PM PST             1.9            120         -              Normal
  03/04/2024 07 PM PST             1.9            114         -              Normal
  03/04/2024 08 PM PST             1.9            108         -              Normal
  03/04/2024 09 PM PST             1.8            102         -              Normal
  03/04/2024 10 PM PST             1.8             98         -              Normal
  03/04/2024 11 PM PST             1.8             94         -              Normal
  03/05/2024 12 AM PST             1.7             91         -              Normal
  03/05/2024 01 AM PST             1.7             88         -              Normal
  03/05/2024 02 AM PST             1.7             86         -              Normal
  03/05/2024 03 AM PST             1.7             83         -              Normal
  03/05/2024 04 AM PST             1.7             82         -              Normal
  03/05/2024 05 AM PST             1.6             79         -              Normal
  03/05/2024 06 AM PST             1.6             78         -              Normal
  03/05/2024 07 AM PST             1.6             78         0              Normal
  03/05/2024 08 AM PST             1.6             77         -              Normal
  03/05/2024 09 AM PST             1.6             78         +              Normal
  03/05/2024 10 AM PST             1.6             78         0              Normal
  03/05/2024 11 AM PST             1.6             78         0              Normal
  03/05/2024 12 PM PST             1.6             78         0              Normal
  03/05/2024 01 PM PST             1.7             81         +              Normal
  03/05/2024 02 PM PST             1.7             84         +              Normal
  03/05/2024 03 PM PST             1.7             90         +              Normal
  03/05/2024 04 PM PST             1.8             94         +              Normal
  03/05/2024 05 PM PST             1.8             98         +              Normal
  03/05/2024 06 PM PST             1.8            102         +              Normal
  03/05/2024 07 PM PST             1.9            108         +              Normal
  03/05/2024 08 PM PST             1.9            114         +              Normal
  03/05/2024 09 PM PST             1.9            121         +              Normal
  03/05/2024 10 PM PST             2.0            129         +              Normal
  03/05/2024 11 PM PST             2.0            134         +              Normal
  03/06/2024 12 AM PST             2.1            138         +              Normal
  03/06/2024 01 AM PST             2.1            143         +              Normal
  03/06/2024 02 AM PST             2.1            146         +              Normal
  03/06/2024 03 AM PST             2.1            151         +              Normal
  03/06/2024 04 AM PST             2.2            167         +              Normal
  03/06/2024 05 AM PST             2.4            191         +              Normal
  03/06/2024 06 AM PST             2.5            220         +              Normal
  03/06/2024 07 AM PST             2.6            241         +              Normal
  03/06/2024 08 AM PST             2.7            250         +              Normal
  03/06/2024 09 AM PST             2.6            246         -              Normal
  03/06/2024 10 AM PST             2.6            233         -              Normal
  03/06/2024 11 AM PST             2.5            216         -              Normal
  03/06/2024 12 PM PST             2.4            200         -              Normal
  03/06/2024 01 PM PST             2.4            188         -              Normal
  03/06/2024 02 PM PST             2.3            181         -              Normal
  03/06/2024 03 PM PST             2.3            175         -              Normal
  03/06/2024 04 PM PST             2.3            173         -              Normal
  03/06/2024 05 PM PST             2.3            172         -              Normal
  03/06/2024 06 PM PST             2.2            168         -              Normal
  03/06/2024 07 PM PST             2.2            165         -              Normal
  03/06/2024 08 PM PST             2.2            158         -              Normal
  03/06/2024 09 PM PST             2.1            150         -              Normal
  03/06/2024 10 PM PST             2.1            140         -              Normal
  03/06/2024 11 PM PST             2.0            134         -              Normal
  03/07/2024 12 AM PST             2.0            126         -              Normal
  03/07/2024 01 AM PST             1.9            120         -              Normal
  03/07/2024 02 AM PST             1.9            114         -              Normal
  03/07/2024 03 AM PST             1.9            108         -              Normal
  03/07/2024 04 AM PST             1.8            102         -              Normal
  03/07/2024 05 AM PST             1.8             97         -              Normal
  03/07/2024 06 AM PST             1.7             91         -              Normal
  03/07/2024 07 AM PST             1.7             86         -              Normal
  03/07/2024 08 AM PST             1.7             82         -              Normal
  03/07/2024 09 AM PST             1.6             79         -              Normal
  03/07/2024 10 AM PST             1.6             75         -              Normal
  03/07/2024 11 AM PST             1.6             73         -              Normal
  03/07/2024 12 PM PST             1.6             71         -              Normal
  03/07/2024 01 PM PST             1.6             68         -              Normal
  03/07/2024 02 PM PST             1.6             67         -              Normal
  03/07/2024 03 PM PST             1.5             65         -              Normal
  03/07/2024 04 PM PST             1.5             63         -              Normal
  03/07/2024 05 PM PST             1.5             62         -              Normal
  03/07/2024 06 PM PST             1.5             62         0              Normal
  03/07/2024 07 PM PST             1.5             61         -              Normal
  03/07/2024 08 PM PST             1.5             60         -              Normal
  03/07/2024 09 PM PST             1.5             60         0              Normal
  03/07/2024 10 PM PST             1.5             59         -              Normal
  03/07/2024 11 PM PST             1.5             58         -              Normal
  03/08/2024 12 AM PST             1.5             58         0              Normal
  03/08/2024 01 AM PST             1.5             56         -              Normal
  03/08/2024 02 AM PST             1.5             56         0              Normal
  03/08/2024 03 AM PST             1.5             56         0              Normal
  03/08/2024 04 AM PST             1.4             55         -              Normal
#
# NOTE 1: Stages are rounded to the nearest tenth (.1) 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.