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

 | 

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: Jul 10 2025 at 7:42 AM PDTNext Issuance: Jul 11 2025 at 9:00 AM PDT
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:  07/10/2025 at 07:44 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/09/2025 at 12:00 PM PDT
# Maximum Observed Stage:                       11.55 Feet
# Maximum Observed Flow:                        15 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/10/2025 at 08:00 AM PDT
# Maximum Forecast Stage:                       11.53 Feet
# Maximum Forecast Flow:                        13 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/05/2025 07 AM PDT           11.53             13                Not Applicable
  07/05/2025 08 AM PDT           11.53             13         0      Not Applicable
  07/05/2025 09 AM PDT           11.53             13         0      Not Applicable
  07/05/2025 10 AM PDT           11.54             14         +      Not Applicable
  07/05/2025 11 AM PDT           11.54             14         0      Not Applicable
  07/05/2025 12 PM PDT           11.54             14         0      Not Applicable
  07/05/2025 01 PM PDT           11.53             13         -      Not Applicable
  07/05/2025 02 PM PDT           11.53             13         0      Not Applicable
  07/05/2025 03 PM PDT           11.53             13         0      Not Applicable
  07/05/2025 04 PM PDT           11.52             13         -      Not Applicable
  07/05/2025 05 PM PDT           11.53             13         +      Not Applicable
  07/05/2025 06 PM PDT           11.52             13         -      Not Applicable
  07/05/2025 07 PM PDT           11.53             13         +      Not Applicable
  07/05/2025 08 PM PDT           11.53             13         0      Not Applicable
  07/05/2025 09 PM PDT           11.53             13         0      Not Applicable
  07/05/2025 10 PM PDT           11.53             13         0      Not Applicable
  07/05/2025 11 PM PDT           11.53             13         0      Not Applicable
  07/06/2025 12 AM PDT           11.53             13         0      Not Applicable
  07/06/2025 01 AM PDT           11.53             13         0      Not Applicable
  07/06/2025 02 AM PDT           11.53             13         0      Not Applicable
  07/06/2025 03 AM PDT           11.53             13         0      Not Applicable
  07/06/2025 04 AM PDT           11.53             13         0      Not Applicable
  07/06/2025 05 AM PDT           11.53             13         0      Not Applicable
  07/06/2025 06 AM PDT           11.53             13         0      Not Applicable
  07/06/2025 07 AM PDT           11.53             13         0      Not Applicable
  07/06/2025 08 AM PDT           11.53             13         0      Not Applicable
  07/06/2025 09 AM PDT           11.54             14         +      Not Applicable
  07/06/2025 10 AM PDT           11.54             14         0      Not Applicable
  07/06/2025 11 AM PDT           11.54             14         0      Not Applicable
  07/06/2025 12 PM PDT           11.54             14         0      Not Applicable
  07/06/2025 01 PM PDT           11.54             14         0      Not Applicable
  07/06/2025 02 PM PDT           11.54             14         0      Not Applicable
  07/06/2025 03 PM PDT           11.54             14         0      Not Applicable
  07/06/2025 04 PM PDT           11.53             13         -      Not Applicable
  07/06/2025 05 PM PDT           11.53             13         0      Not Applicable
  07/06/2025 06 PM PDT           11.53             13         0      Not Applicable
  07/06/2025 07 PM PDT           11.52             13         -      Not Applicable
  07/06/2025 08 PM PDT           11.53             13         +      Not Applicable
  07/06/2025 09 PM PDT           11.53             13         0      Not Applicable
  07/06/2025 10 PM PDT           11.53             13         0      Not Applicable
  07/06/2025 11 PM PDT           11.53             13         0      Not Applicable
  07/07/2025 12 AM PDT           11.53             13         0      Not Applicable
  07/07/2025 01 AM PDT           11.54             14         +      Not Applicable
  07/07/2025 02 AM PDT           11.54             14         0      Not Applicable
  07/07/2025 03 AM PDT           11.54             14         0      Not Applicable
  07/07/2025 04 AM PDT           11.53             13         -      Not Applicable
  07/07/2025 05 AM PDT           11.53             13         0      Not Applicable
  07/07/2025 06 AM PDT           11.53             13         0      Not Applicable
  07/07/2025 07 AM PDT           11.53             13         0      Not Applicable
  07/07/2025 08 AM PDT           11.53             13         0      Not Applicable
  07/07/2025 09 AM PDT           11.54             14         +      Not Applicable
  07/07/2025 10 AM PDT           11.54             14         0      Not Applicable
  07/07/2025 11 AM PDT           11.54             14         0      Not Applicable
  07/07/2025 12 PM PDT           11.54             14         0      Not Applicable
  07/07/2025 01 PM PDT           11.54             14         0      Not Applicable
  07/07/2025 02 PM PDT           11.54             14         0      Not Applicable
  07/07/2025 03 PM PDT           11.53             13         -      Not Applicable
  07/07/2025 04 PM PDT           11.53             13         0      Not Applicable
  07/07/2025 05 PM PDT           11.53             13         0      Not Applicable
  07/07/2025 06 PM PDT           11.52             13         -      Not Applicable
  07/07/2025 07 PM PDT           11.52             13         0      Not Applicable
  07/07/2025 08 PM PDT           11.53             13         +      Not Applicable
  07/07/2025 09 PM PDT           11.53             13         0      Not Applicable
  07/07/2025 10 PM PDT           11.53             13         0      Not Applicable
  07/07/2025 11 PM PDT           11.53             13         0      Not Applicable
  07/08/2025 12 AM PDT           11.53             13         0      Not Applicable
  07/08/2025 01 AM PDT           11.53             13         0      Not Applicable
  07/08/2025 02 AM PDT           11.54             14         +      Not Applicable
  07/08/2025 03 AM PDT           11.54             14         0      Not Applicable
  07/08/2025 04 AM PDT           11.54             14         0      Not Applicable
  07/08/2025 05 AM PDT           11.54             14         0      Not Applicable
  07/08/2025 06 AM PDT           11.54             14         0      Not Applicable
  07/08/2025 07 AM PDT           11.54             14         0      Not Applicable
  07/08/2025 08 AM PDT           11.54             14         0      Not Applicable
  07/08/2025 09 AM PDT           11.54             14         0      Not Applicable
  07/08/2025 10 AM PDT           11.54             14         0      Not Applicable
  07/08/2025 11 AM PDT           11.54             14         0      Not Applicable
  07/08/2025 12 PM PDT           11.54             14         0      Not Applicable
  07/08/2025 01 PM PDT           11.54             14         0      Not Applicable
  07/08/2025 02 PM PDT           11.54             14         0      Not Applicable
  07/08/2025 03 PM PDT           11.54             14         0      Not Applicable
  07/08/2025 04 PM PDT           11.53             13         -      Not Applicable
  07/08/2025 05 PM PDT           11.53             13         0      Not Applicable
  07/08/2025 06 PM PDT           11.53             13         0      Not Applicable
  07/08/2025 07 PM PDT           11.53             13         0      Not Applicable
  07/08/2025 08 PM PDT           11.54             14         +      Not Applicable
  07/08/2025 09 PM PDT           11.54             14         0      Not Applicable
  07/08/2025 10 PM PDT           11.54             14         0      Not Applicable
  07/08/2025 11 PM PDT           11.54             14         0      Not Applicable
  07/09/2025 12 AM PDT           11.54             14         0      Not Applicable
  07/09/2025 01 AM PDT           11.54             14         0      Not Applicable
  07/09/2025 02 AM PDT           11.54             14         0      Not Applicable
  07/09/2025 03 AM PDT           11.54             14         0      Not Applicable
  07/09/2025 04 AM PDT           11.54             14         0      Not Applicable
  07/09/2025 05 AM PDT           11.54             14         0      Not Applicable
  07/09/2025 06 AM PDT           11.54             14         0      Not Applicable
  07/09/2025 07 AM PDT           11.54             14         0      Not Applicable
  07/09/2025 08 AM PDT           11.54             14         0      Not Applicable
  07/09/2025 09 AM PDT           11.54             14         0      Not Applicable
  07/09/2025 10 AM PDT           11.54             14         0      Not Applicable
  07/09/2025 11 AM PDT           11.54             14         0      Not Applicable
  07/09/2025 12 PM PDT           11.55             15         +      Not Applicable
  07/09/2025 01 PM PDT           11.54             14         -      Not Applicable
  07/09/2025 02 PM PDT           11.53             13         -      Not Applicable
  07/09/2025 03 PM PDT           11.53             13         0      Not Applicable
  07/09/2025 04 PM PDT           11.53             13         0      Not Applicable
  07/09/2025 05 PM PDT           11.53             13         0      Not Applicable
  07/09/2025 06 PM PDT           11.53             13         0      Not Applicable
  07/09/2025 07 PM PDT           11.53             13         0      Not Applicable
  07/09/2025 08 PM PDT           11.53             13         0      Not Applicable
  07/09/2025 09 PM PDT           11.53             13         0      Not Applicable
  07/09/2025 10 PM PDT           11.53             13         0      Not Applicable
  07/09/2025 11 PM PDT           11.54             14         +      Not Applicable
  07/10/2025 12 AM PDT           11.54             14         0      Not Applicable
  07/10/2025 01 AM PDT           11.54             14         0      Not Applicable
  07/10/2025 02 AM PDT           11.54             14         0      Not Applicable
  07/10/2025 03 AM PDT           11.54             14         0      Not Applicable
  07/10/2025 04 AM PDT           11.54             14         0      Not Applicable
  07/10/2025 05 AM PDT           11.54             14         0      Not Applicable
  07/10/2025 06 AM PDT           11.53             13         -      Not Applicable
  07/10/2025 07 AM PDT           11.53             13         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/10/2025 08 AM PDT           11.53             13                Not Applicable
  07/10/2025 09 AM PDT           11.53             13         0      Not Applicable
  07/10/2025 10 AM PDT           11.53             13         0      Not Applicable
  07/10/2025 11 AM PDT           11.53             13         0      Not Applicable
  07/10/2025 12 PM PDT           11.53             13         0      Not Applicable
  07/10/2025 01 PM PDT           11.53             13         0      Not Applicable
  07/10/2025 02 PM PDT           11.53             13         0      Not Applicable
  07/10/2025 03 PM PDT           11.53             13         0      Not Applicable
  07/10/2025 04 PM PDT           11.53             13         0      Not Applicable
  07/10/2025 05 PM PDT           11.53             13         0      Not Applicable
  07/10/2025 06 PM PDT           11.53             13         0      Not Applicable
  07/10/2025 07 PM PDT           11.53             13         0      Not Applicable
  07/10/2025 08 PM PDT           11.53             13         0      Not Applicable
  07/10/2025 09 PM PDT           11.53             13         0      Not Applicable
  07/10/2025 10 PM PDT           11.53             13         0      Not Applicable
  07/10/2025 11 PM PDT           11.53             13         0      Not Applicable
  07/11/2025 12 AM PDT           11.53             13         0      Not Applicable
  07/11/2025 01 AM PDT           11.53             13         0      Not Applicable
  07/11/2025 02 AM PDT           11.53             13         0      Not Applicable
  07/11/2025 03 AM PDT           11.53             13         0      Not Applicable
  07/11/2025 04 AM PDT           11.53             13         0      Not Applicable
  07/11/2025 05 AM PDT           11.53             13         0      Not Applicable
  07/11/2025 06 AM PDT           11.53             13         0      Not Applicable
  07/11/2025 07 AM PDT           11.53             13         0      Not Applicable
  07/11/2025 08 AM PDT           11.53             13         0      Not Applicable
  07/11/2025 09 AM PDT           11.53             13         0      Not Applicable
  07/11/2025 10 AM PDT           11.53             13         0      Not Applicable
  07/11/2025 11 AM PDT           11.53             13         0      Not Applicable
  07/11/2025 12 PM PDT           11.53             13         0      Not Applicable
  07/11/2025 01 PM PDT           11.53             13         0      Not Applicable
  07/11/2025 02 PM PDT           11.53             13         0      Not Applicable
  07/11/2025 03 PM PDT           11.53             13         0      Not Applicable
  07/11/2025 04 PM PDT           11.53             13         0      Not Applicable
  07/11/2025 05 PM PDT           11.53             13         0      Not Applicable
  07/11/2025 06 PM PDT           11.53             13         0      Not Applicable
  07/11/2025 07 PM PDT           11.53             13         0      Not Applicable
  07/11/2025 08 PM PDT           11.53             13         0      Not Applicable
  07/11/2025 09 PM PDT           11.53             13         0      Not Applicable
  07/11/2025 10 PM PDT           11.53             13         0      Not Applicable
  07/11/2025 11 PM PDT           11.53             13         0      Not Applicable
  07/12/2025 12 AM PDT           11.53             13         0      Not Applicable
  07/12/2025 01 AM PDT           11.53             13         0      Not Applicable
  07/12/2025 02 AM PDT           11.53             13         0      Not Applicable
  07/12/2025 03 AM PDT           11.53             13         0      Not Applicable
  07/12/2025 04 AM PDT           11.53             13         0      Not Applicable
  07/12/2025 05 AM PDT           11.53             13         0      Not Applicable
  07/12/2025 06 AM PDT           11.53             13         0      Not Applicable
  07/12/2025 07 AM PDT           11.53             13         0      Not Applicable
  07/12/2025 08 AM PDT           11.53             13         0      Not Applicable
  07/12/2025 09 AM PDT           11.53             13         0      Not Applicable
  07/12/2025 10 AM PDT           11.53             13         0      Not Applicable
  07/12/2025 11 AM PDT           11.53             13         0      Not Applicable
  07/12/2025 12 PM PDT           11.53             13         0      Not Applicable
  07/12/2025 01 PM PDT           11.53             13         0      Not Applicable
  07/12/2025 02 PM PDT           11.53             13         0      Not Applicable
  07/12/2025 03 PM PDT           11.53             13         0      Not Applicable
  07/12/2025 04 PM PDT           11.53             13         0      Not Applicable
  07/12/2025 05 PM PDT           11.53             13         0      Not Applicable
  07/12/2025 06 PM PDT           11.53             13         0      Not Applicable
  07/12/2025 07 PM PDT           11.53             13         0      Not Applicable
  07/12/2025 08 PM PDT           11.53             13         0      Not Applicable
  07/12/2025 09 PM PDT           11.53             13         0      Not Applicable
  07/12/2025 10 PM PDT           11.53             13         0      Not Applicable
  07/12/2025 11 PM PDT           11.53             13         0      Not Applicable
  07/13/2025 12 AM PDT           11.53             13         0      Not Applicable
  07/13/2025 01 AM PDT           11.53             13         0      Not Applicable
  07/13/2025 02 AM PDT           11.53             13         0      Not Applicable
  07/13/2025 03 AM PDT           11.53             13         0      Not Applicable
  07/13/2025 04 AM PDT           11.53             13         0      Not Applicable
  07/13/2025 05 AM PDT           11.53             13         0      Not Applicable
  07/13/2025 06 AM PDT           11.53             13         0      Not Applicable
  07/13/2025 07 AM PDT           11.53             13         0      Not Applicable
  07/13/2025 08 AM PDT           11.53             13         0      Not Applicable
  07/13/2025 09 AM PDT           11.53             13         0      Not Applicable
  07/13/2025 10 AM PDT           11.53             13         0      Not Applicable
  07/13/2025 11 AM PDT           11.53             13         0      Not Applicable
  07/13/2025 12 PM PDT           11.53             13         0      Not Applicable
  07/13/2025 01 PM PDT           11.53             13         0      Not Applicable
  07/13/2025 02 PM PDT           11.53             13         0      Not Applicable
  07/13/2025 03 PM PDT           11.53             13         0      Not Applicable
  07/13/2025 04 PM PDT           11.53             13         0      Not Applicable
  07/13/2025 05 PM PDT           11.53             13         0      Not Applicable
  07/13/2025 06 PM PDT           11.53             13         0      Not Applicable
  07/13/2025 07 PM PDT           11.53             13         0      Not Applicable
  07/13/2025 08 PM PDT           11.53             13         0      Not Applicable
  07/13/2025 09 PM PDT           11.53             13         0      Not Applicable
  07/13/2025 10 PM PDT           11.53             13         0      Not Applicable
  07/13/2025 11 PM PDT           11.53             13         0      Not Applicable
  07/14/2025 12 AM PDT           11.53             13         0      Not Applicable
  07/14/2025 01 AM PDT           11.53             13         0      Not Applicable
  07/14/2025 02 AM PDT           11.53             13         0      Not Applicable
  07/14/2025 03 AM PDT           11.53             13         0      Not Applicable
  07/14/2025 04 AM PDT           11.53             13         0      Not Applicable
  07/14/2025 05 AM PDT           11.53             13         0      Not Applicable
  07/14/2025 06 AM PDT           11.53             13         0      Not Applicable
  07/14/2025 07 AM PDT           11.53             13         0      Not Applicable
  07/14/2025 08 AM PDT           11.53             13         0      Not Applicable
  07/14/2025 09 AM PDT           11.53             13         0      Not Applicable
  07/14/2025 10 AM PDT           11.53             13         0      Not Applicable
  07/14/2025 11 AM PDT           11.53             13         0      Not Applicable
  07/14/2025 12 PM PDT           11.53             13         0      Not Applicable
  07/14/2025 01 PM PDT           11.53             13         0      Not Applicable
  07/14/2025 02 PM PDT           11.53             13         0      Not Applicable
  07/14/2025 03 PM PDT           11.53             13         0      Not Applicable
  07/14/2025 04 PM PDT           11.53             13         0      Not Applicable
  07/14/2025 05 PM PDT           11.53             13         0      Not Applicable
  07/14/2025 06 PM PDT           11.53             13         0      Not Applicable
  07/14/2025 07 PM PDT           11.53             13         0      Not Applicable
  07/14/2025 08 PM PDT           11.53             13         0      Not Applicable
  07/14/2025 09 PM PDT           11.53             13         0      Not Applicable
  07/14/2025 10 PM PDT           11.53             13         0      Not Applicable
  07/14/2025 11 PM PDT           11.53             13         0      Not Applicable
  07/15/2025 12 AM PDT           11.53             13         0      Not Applicable
  07/15/2025 01 AM PDT           11.53             13         0      Not Applicable
  07/15/2025 02 AM PDT           11.53             13         0      Not Applicable
  07/15/2025 03 AM PDT           11.53             13         0      Not Applicable
  07/15/2025 04 AM PDT           11.53             13         0      Not Applicable
  07/15/2025 05 AM PDT           11.53             13         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.