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

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ALAMEDA CREEK - SUNOL (AWEC1)
Latitude: 37.54º NLongitude: 121.86º WElevation: 300 Feet
Location: Alameda County in CaliforniaBulletin Group: Central CoastRiver Group: South Bay
Issuance Time: Nov 10 2025 at 1:45 PM PSTNext Issuance: Nov 11 2025 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: Alameda Creek - Sunol (AWEC1)
#
# File Generation Time:  11/10/2025 at 01:47 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  11/08/2025 at 04:00 PM PST
# Maximum Observed Stage:                       11.46 Feet
# Maximum Observed Flow:                        9 cfs
#
# Earliest Date & Time of Maximum Forecast:     11/13/2025 at 01:00 PM PST
# Maximum Forecast Stage:                       11.63 Feet
# Maximum Forecast Flow:                        20 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  11/05/2025 01 PM PST           11.46              9                Not Applicable
  11/05/2025 02 PM PST           11.46              9         0      Not Applicable
  11/05/2025 03 PM PST           11.46              9         0      Not Applicable
  11/05/2025 04 PM PST           11.45              9         -      Not Applicable
  11/05/2025 05 PM PST           11.45              9         0      Not Applicable
  11/05/2025 06 PM PST           11.45              9         0      Not Applicable
  11/05/2025 07 PM PST           11.45              9         0      Not Applicable
  11/05/2025 08 PM PST           11.45              9         0      Not Applicable
  11/05/2025 09 PM PST           11.45              9         0      Not Applicable
  11/05/2025 10 PM PST           11.45              9         0      Not Applicable
  11/05/2025 11 PM PST           11.45              9         0      Not Applicable
  11/06/2025 12 AM PST           11.45              9         0      Not Applicable
  11/06/2025 01 AM PST           11.45              9         0      Not Applicable
  11/06/2025 02 AM PST           11.45              9         0      Not Applicable
  11/06/2025 03 AM PST           11.45              9         0      Not Applicable
  11/06/2025 04 AM PST           11.45              9         0      Not Applicable
  11/06/2025 05 AM PST           11.45              9         0      Not Applicable
  11/06/2025 06 AM PST           11.45              9         0      Not Applicable
  11/06/2025 07 AM PST           11.45              9         0      Not Applicable
  11/06/2025 08 AM PST           11.45              9         0      Not Applicable
  11/06/2025 09 AM PST           11.45              9         0      Not Applicable
  11/06/2025 10 AM PST           11.45              9         0      Not Applicable
  11/06/2025 11 AM PST           11.46              9         +      Not Applicable
  11/06/2025 12 PM PST           11.46              9         0      Not Applicable
  11/06/2025 01 PM PST           11.46              9         0      Not Applicable
  11/06/2025 02 PM PST           11.46              9         0      Not Applicable
  11/06/2025 03 PM PST           11.46              9         0      Not Applicable
  11/06/2025 04 PM PST           11.46              9         0      Not Applicable
  11/06/2025 05 PM PST           11.46              9         0      Not Applicable
  11/06/2025 06 PM PST           11.45              9         -      Not Applicable
  11/06/2025 07 PM PST           11.46              9         +      Not Applicable
  11/06/2025 08 PM PST           11.45              9         -      Not Applicable
  11/06/2025 09 PM PST           11.45              9         0      Not Applicable
  11/06/2025 10 PM PST           11.45              9         0      Not Applicable
  11/06/2025 11 PM PST           11.45              9         0      Not Applicable
  11/07/2025 12 AM PST           11.45              9         0      Not Applicable
  11/07/2025 01 AM PST           11.45              9         0      Not Applicable
  11/07/2025 02 AM PST           11.44              9         -      Not Applicable
  11/07/2025 03 AM PST           11.44              9         0      Not Applicable
  11/07/2025 04 AM PST           11.44              9         0      Not Applicable
  11/07/2025 05 AM PST           11.44              9         0      Not Applicable
  11/07/2025 06 AM PST           11.45              9         +      Not Applicable
  11/07/2025 07 AM PST           11.45              9         0      Not Applicable
  11/07/2025 08 AM PST           11.44              9         -      Not Applicable
  11/07/2025 09 AM PST           11.45              9         +      Not Applicable
  11/07/2025 10 AM PST           11.45              9         0      Not Applicable
  11/07/2025 11 AM PST           11.45              9         0      Not Applicable
  11/07/2025 12 PM PST           11.45              9         0      Not Applicable
  11/07/2025 01 PM PST           11.45              9         0      Not Applicable
  11/07/2025 02 PM PST           11.46              9         +      Not Applicable
  11/07/2025 03 PM PST           11.46              9         0      Not Applicable
  11/07/2025 04 PM PST           11.46              9         0      Not Applicable
  11/07/2025 05 PM PST           11.46              9         0      Not Applicable
  11/07/2025 06 PM PST           11.45              9         -      Not Applicable
  11/07/2025 07 PM PST           11.45              9         0      Not Applicable
  11/07/2025 08 PM PST           11.45              9         0      Not Applicable
  11/07/2025 09 PM PST           11.45              9         0      Not Applicable
  11/07/2025 10 PM PST           11.45              9         0      Not Applicable
  11/07/2025 11 PM PST           11.45              9         0      Not Applicable
  11/08/2025 12 AM PST           11.45              9         0      Not Applicable
  11/08/2025 01 AM PST           11.45              9         0      Not Applicable
  11/08/2025 02 AM PST           11.45              9         0      Not Applicable
  11/08/2025 03 AM PST           11.45              9         0      Not Applicable
  11/08/2025 04 AM PST           11.45              9         0      Not Applicable
  11/08/2025 05 AM PST           11.45              9         0      Not Applicable
  11/08/2025 06 AM PST           11.45              9         0      Not Applicable
  11/08/2025 07 AM PST           11.45              9         0      Not Applicable
  11/08/2025 08 AM PST           11.44              9         -      Not Applicable
  11/08/2025 09 AM PST           11.45              9         +      Not Applicable
  11/08/2025 10 AM PST           11.45              9         0      Not Applicable
  11/08/2025 11 AM PST           11.45              9         0      Not Applicable
  11/08/2025 12 PM PST           11.45              9         0      Not Applicable
  11/08/2025 01 PM PST           11.45              9         0      Not Applicable
  11/08/2025 02 PM PST           11.45              9         0      Not Applicable
  11/08/2025 03 PM PST           11.45              9         0      Not Applicable
  11/08/2025 04 PM PST           11.46              9         +      Not Applicable
  11/08/2025 05 PM PST           11.45              9         -      Not Applicable
  11/08/2025 06 PM PST           11.45              9         0      Not Applicable
  11/08/2025 07 PM PST           11.45              9         0      Not Applicable
  11/08/2025 08 PM PST           11.45              9         0      Not Applicable
  11/08/2025 09 PM PST           11.45              9         0      Not Applicable
  11/08/2025 10 PM PST           11.45              9         0      Not Applicable
  11/08/2025 11 PM PST           11.45              9         0      Not Applicable
  11/09/2025 12 AM PST           11.45              9         0      Not Applicable
  11/09/2025 01 AM PST           11.45              9         0      Not Applicable
  11/09/2025 02 AM PST           11.44              9         -      Not Applicable
  11/09/2025 03 AM PST           11.44              9         0      Not Applicable
  11/09/2025 04 AM PST           11.44              9         0      Not Applicable
  11/09/2025 05 AM PST           11.44              9         0      Not Applicable
  11/09/2025 06 AM PST           11.44              9         0      Not Applicable
  11/09/2025 07 AM PST           11.44              9         0      Not Applicable
  11/09/2025 08 AM PST           11.44              9         0      Not Applicable
  11/09/2025 09 AM PST           11.44              9         0      Not Applicable
  11/09/2025 10 AM PST           11.45              9         +      Not Applicable
  11/09/2025 11 AM PST           11.45              9         0      Not Applicable
  11/09/2025 12 PM PST           11.45              9         0      Not Applicable
  11/09/2025 01 PM PST           11.45              9         0      Not Applicable
  11/09/2025 02 PM PST           11.45              9         0      Not Applicable
  11/09/2025 03 PM PST           11.45              9         0      Not Applicable
  11/09/2025 04 PM PST           11.45              9         0      Not Applicable
  11/09/2025 05 PM PST           11.45              9         0      Not Applicable
  11/09/2025 06 PM PST           11.45              9         0      Not Applicable
  11/09/2025 07 PM PST           11.45              9         0      Not Applicable
  11/09/2025 08 PM PST           11.45              9         0      Not Applicable
  11/09/2025 09 PM PST           11.45              9         0      Not Applicable
  11/09/2025 10 PM PST           11.45              9         0      Not Applicable
  11/09/2025 11 PM PST           11.45              9         0      Not Applicable
  11/10/2025 12 AM PST           11.44              9         -      Not Applicable
  11/10/2025 01 AM PST           11.44              9         0      Not Applicable
  11/10/2025 02 AM PST           11.44              9         0      Not Applicable
  11/10/2025 03 AM PST           11.44              9         0      Not Applicable
  11/10/2025 04 AM PST           11.44              9         0      Not Applicable
  11/10/2025 05 AM PST           11.44              9         0      Not Applicable
  11/10/2025 06 AM PST           11.44              9         0      Not Applicable
  11/10/2025 07 AM PST           11.44              9         0      Not Applicable
  11/10/2025 08 AM PST           11.44              9         0      Not Applicable
  11/10/2025 09 AM PST           11.44              9         0      Not Applicable
  11/10/2025 10 AM PST           11.44              9         0      Not Applicable
  11/10/2025 11 AM PST           11.45              9         +      Not Applicable
  11/10/2025 12 PM PST           11.45              9         0      Not Applicable
  11/10/2025 01 PM PST           11.45              9         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  11/10/2025 02 PM PST           11.45              9                Not Applicable
  11/10/2025 03 PM PST           11.45              9         0      Not Applicable
  11/10/2025 04 PM PST           11.45              9         0      Not Applicable
  11/10/2025 05 PM PST           11.45              9         0      Not Applicable
  11/10/2025 06 PM PST           11.45              9         0      Not Applicable
  11/10/2025 07 PM PST           11.45              9         0      Not Applicable
  11/10/2025 08 PM PST           11.45              9         0      Not Applicable
  11/10/2025 09 PM PST           11.45              9         0      Not Applicable
  11/10/2025 10 PM PST           11.45              9         0      Not Applicable
  11/10/2025 11 PM PST           11.45              9         0      Not Applicable
  11/11/2025 12 AM PST           11.45              9         0      Not Applicable
  11/11/2025 01 AM PST           11.45              9         0      Not Applicable
  11/11/2025 02 AM PST           11.45              9         0      Not Applicable
  11/11/2025 03 AM PST           11.45              9         0      Not Applicable
  11/11/2025 04 AM PST           11.45              9         0      Not Applicable
  11/11/2025 05 AM PST           11.45              9         0      Not Applicable
  11/11/2025 06 AM PST           11.45              9         0      Not Applicable
  11/11/2025 07 AM PST           11.45              9         0      Not Applicable
  11/11/2025 08 AM PST           11.45              9         0      Not Applicable
  11/11/2025 09 AM PST           11.45              9         0      Not Applicable
  11/11/2025 10 AM PST           11.45              9         0      Not Applicable
  11/11/2025 11 AM PST           11.45              9         0      Not Applicable
  11/11/2025 12 PM PST           11.45              9         0      Not Applicable
  11/11/2025 01 PM PST           11.45              9         0      Not Applicable
  11/11/2025 02 PM PST           11.45              9         0      Not Applicable
  11/11/2025 03 PM PST           11.45              9         0      Not Applicable
  11/11/2025 04 PM PST           11.45              9         0      Not Applicable
  11/11/2025 05 PM PST           11.45              9         0      Not Applicable
  11/11/2025 06 PM PST           11.45              9         0      Not Applicable
  11/11/2025 07 PM PST           11.45              9         0      Not Applicable
  11/11/2025 08 PM PST           11.45              9         0      Not Applicable
  11/11/2025 09 PM PST           11.45              9         0      Not Applicable
  11/11/2025 10 PM PST           11.45              9         0      Not Applicable
  11/11/2025 11 PM PST           11.45              9         0      Not Applicable
  11/12/2025 12 AM PST           11.45              9         0      Not Applicable
  11/12/2025 01 AM PST           11.45              9         0      Not Applicable
  11/12/2025 02 AM PST           11.45              9         0      Not Applicable
  11/12/2025 03 AM PST           11.45              9         0      Not Applicable
  11/12/2025 04 AM PST           11.45              9         0      Not Applicable
  11/12/2025 05 AM PST           11.45              9         0      Not Applicable
  11/12/2025 06 AM PST           11.45              9         0      Not Applicable
  11/12/2025 07 AM PST           11.45              9         0      Not Applicable
  11/12/2025 08 AM PST           11.45              9         0      Not Applicable
  11/12/2025 09 AM PST           11.45              9         0      Not Applicable
  11/12/2025 10 AM PST           11.45              9         0      Not Applicable
  11/12/2025 11 AM PST           11.45              9         0      Not Applicable
  11/12/2025 12 PM PST           11.45              9         0      Not Applicable
  11/12/2025 01 PM PST           11.45              9         0      Not Applicable
  11/12/2025 02 PM PST           11.45              9         0      Not Applicable
  11/12/2025 03 PM PST           11.45              9         0      Not Applicable
  11/12/2025 04 PM PST           11.45              9         0      Not Applicable
  11/12/2025 05 PM PST           11.45              9         0      Not Applicable
  11/12/2025 06 PM PST           11.45              9         0      Not Applicable
  11/12/2025 07 PM PST           11.45              9         0      Not Applicable
  11/12/2025 08 PM PST           11.45              9         0      Not Applicable
  11/12/2025 09 PM PST           11.45              9         0      Not Applicable
  11/12/2025 10 PM PST           11.45              9         0      Not Applicable
  11/12/2025 11 PM PST           11.46              9         +      Not Applicable
  11/13/2025 12 AM PST           11.47             10         +      Not Applicable
  11/13/2025 01 AM PST           11.47             10         0      Not Applicable
  11/13/2025 02 AM PST           11.48             10         +      Not Applicable
  11/13/2025 03 AM PST           11.49             11         +      Not Applicable
  11/13/2025 04 AM PST           11.50             11         +      Not Applicable
  11/13/2025 05 AM PST           11.52             13         +      Not Applicable
  11/13/2025 06 AM PST           11.55             14         +      Not Applicable
  11/13/2025 07 AM PST           11.57             16         +      Not Applicable
  11/13/2025 08 AM PST           11.59             17         +      Not Applicable
  11/13/2025 09 AM PST           11.61             19         +      Not Applicable
  11/13/2025 10 AM PST           11.62             19         +      Not Applicable
  11/13/2025 11 AM PST           11.62             19         0      Not Applicable
  11/13/2025 12 PM PST           11.62             19         0      Not Applicable
  11/13/2025 01 PM PST           11.63             20         +      Not Applicable
  11/13/2025 02 PM PST           11.63             20         0      Not Applicable
  11/13/2025 03 PM PST           11.63             20         0      Not Applicable
  11/13/2025 04 PM PST           11.62             19         -      Not Applicable
  11/13/2025 05 PM PST           11.61             19         -      Not Applicable
  11/13/2025 06 PM PST           11.59             17         -      Not Applicable
  11/13/2025 07 PM PST           11.57             16         -      Not Applicable
  11/13/2025 08 PM PST           11.56             15         -      Not Applicable
  11/13/2025 09 PM PST           11.56             15         0      Not Applicable
  11/13/2025 10 PM PST           11.56             15         0      Not Applicable
  11/13/2025 11 PM PST           11.57             16         +      Not Applicable
  11/14/2025 12 AM PST           11.57             16         0      Not Applicable
  11/14/2025 01 AM PST           11.58             16         +      Not Applicable
  11/14/2025 02 AM PST           11.58             16         0      Not Applicable
  11/14/2025 03 AM PST           11.58             16         0      Not Applicable
  11/14/2025 04 AM PST           11.58             16         0      Not Applicable
  11/14/2025 05 AM PST           11.58             16         0      Not Applicable
  11/14/2025 06 AM PST           11.58             16         0      Not Applicable
  11/14/2025 07 AM PST           11.57             16         -      Not Applicable
  11/14/2025 08 AM PST           11.57             16         0      Not Applicable
  11/14/2025 09 AM PST           11.56             15         -      Not Applicable
  11/14/2025 10 AM PST           11.56             15         0      Not Applicable
  11/14/2025 11 AM PST           11.56             15         0      Not Applicable
  11/14/2025 12 PM PST           11.56             15         0      Not Applicable
  11/14/2025 01 PM PST           11.56             15         0      Not Applicable
  11/14/2025 02 PM PST           11.57             16         +      Not Applicable
  11/14/2025 03 PM PST           11.57             16         0      Not Applicable
  11/14/2025 04 PM PST           11.57             16         0      Not Applicable
  11/14/2025 05 PM PST           11.57             16         0      Not Applicable
  11/14/2025 06 PM PST           11.56             15         -      Not Applicable
  11/14/2025 07 PM PST           11.55             14         -      Not Applicable
  11/14/2025 08 PM PST           11.54             14         -      Not Applicable
  11/14/2025 09 PM PST           11.53             13         -      Not Applicable
  11/14/2025 10 PM PST           11.53             13         0      Not Applicable
  11/14/2025 11 PM PST           11.52             13         -      Not Applicable
  11/15/2025 12 AM PST           11.51             12         -      Not Applicable
  11/15/2025 01 AM PST           11.50             11         -      Not Applicable
  11/15/2025 02 AM PST           11.50             11         0      Not Applicable
  11/15/2025 03 AM PST           11.49             11         -      Not Applicable
  11/15/2025 04 AM PST           11.49             11         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.