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 - ABOVE DIVERSION DAM (MPTC1)
Latitude: 37.50º NLongitude: 121.77º WElevation: 930 Feet
Location: Alameda County in CaliforniaBulletin Group: Central CoastRiver Group: South Bay
Issuance Time: Jul 14 2025 at 8:22 AM PDTNext Issuance: Jul 15 2025 at 9:00 AM PDT
Action/Monitor: N/A Minor Flood: 6.0 FeetModerate Flood: 8.5 FeetMajor Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Alameda Creek - Above Diversion Dam (MPTC1)
#
# File Generation Time:  07/14/2025 at 08:24 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/09/2025 at 02:00 PM PDT
# Maximum Observed Stage:                       1.92 Feet
# Maximum Observed Flow:                        1 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/14/2025 at 09:00 AM PDT
# Maximum Forecast Stage:                       1.88 Feet
# Maximum Forecast Flow:                        1 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/09/2025 08 AM PDT            1.91              1                        Normal
  07/09/2025 09 AM PDT            1.91              1         0              Normal
  07/09/2025 10 AM PDT            1.92              1         +              Normal
  07/09/2025 11 AM PDT            1.92              1         0              Normal
  07/09/2025 12 PM PDT            1.92              1         0              Normal
  07/09/2025 01 PM PDT            1.92              1         0              Normal
  07/09/2025 02 PM PDT            1.92              1         0              Normal
  07/09/2025 03 PM PDT            1.91              1         -              Normal
  07/09/2025 04 PM PDT            1.91              1         0              Normal
  07/09/2025 05 PM PDT            1.90              1         -              Normal
  07/09/2025 06 PM PDT            1.89              1         -              Normal
  07/09/2025 07 PM PDT            1.89              1         0              Normal
  07/09/2025 08 PM PDT            1.88              1         -              Normal
  07/09/2025 09 PM PDT            1.87              1         -              Normal
  07/09/2025 10 PM PDT            1.86              1         -              Normal
  07/09/2025 11 PM PDT            1.86              1         0              Normal
  07/10/2025 12 AM PDT            1.86              1         0              Normal
  07/10/2025 01 AM PDT            1.86              1         0              Normal
  07/10/2025 02 AM PDT            1.87              1         +              Normal
  07/10/2025 03 AM PDT            1.87              1         0              Normal
  07/10/2025 04 AM PDT            1.88              1         +              Normal
  07/10/2025 05 AM PDT            1.89              1         +              Normal
  07/10/2025 06 AM PDT            1.90              1         +              Normal
  07/10/2025 07 AM PDT            1.90              1         0              Normal
  07/10/2025 08 AM PDT            1.90              1         0              Normal
  07/10/2025 09 AM PDT            1.91              1         +              Normal
  07/10/2025 10 AM PDT            1.91              1         0              Normal
  07/10/2025 11 AM PDT            1.91              1         0              Normal
  07/10/2025 12 PM PDT            1.91              1         0              Normal
  07/10/2025 01 PM PDT            1.91              1         0              Normal
  07/10/2025 02 PM PDT            1.90              1         -              Normal
  07/10/2025 03 PM PDT            1.90              1         0              Normal
  07/10/2025 04 PM PDT            1.89              1         -              Normal
  07/10/2025 05 PM PDT            1.88              1         -              Normal
  07/10/2025 06 PM PDT            1.87              1         -              Normal
  07/10/2025 07 PM PDT            1.86              1         -              Normal
  07/10/2025 08 PM PDT            1.86              1         0              Normal
  07/10/2025 09 PM PDT            1.85              1         -              Normal
  07/10/2025 10 PM PDT            1.85              1         0              Normal
  07/10/2025 11 PM PDT            1.84              1         -              Normal
  07/11/2025 12 AM PDT            1.84              1         0              Normal
  07/11/2025 01 AM PDT            1.84              1         0              Normal
  07/11/2025 02 AM PDT            1.85              1         +              Normal
  07/11/2025 03 AM PDT            1.85              1         0              Normal
  07/11/2025 04 AM PDT            1.86              1         +              Normal
  07/11/2025 05 AM PDT            1.87              1         +              Normal
  07/11/2025 06 AM PDT            1.88              1         +              Normal
  07/11/2025 07 AM PDT            1.89              1         +              Normal
  07/11/2025 08 AM PDT            1.89              1         0              Normal
  07/11/2025 09 AM PDT            1.89              1         0              Normal
  07/11/2025 10 AM PDT            1.90              1         +              Normal
  07/11/2025 11 AM PDT            1.90              1         0              Normal
  07/11/2025 12 PM PDT            1.90              1         0              Normal
  07/11/2025 01 PM PDT            1.89              1         -              Normal
  07/11/2025 02 PM PDT            1.89              1         0              Normal
  07/11/2025 03 PM PDT            1.88              1         -              Normal
  07/11/2025 04 PM PDT            1.88              1         0              Normal
  07/11/2025 05 PM PDT            1.87              1         -              Normal
  07/11/2025 06 PM PDT            1.86              1         -              Normal
  07/11/2025 07 PM PDT            1.85              1         -              Normal
  07/11/2025 08 PM PDT            1.85              1         0              Normal
  07/11/2025 09 PM PDT            1.85              1         0              Normal
  07/11/2025 10 PM PDT            1.85              1         0              Normal
  07/11/2025 11 PM PDT            1.85              1         0              Normal
  07/12/2025 12 AM PDT            1.84              1         -              Normal
  07/12/2025 01 AM PDT            1.85              1         +              Normal
  07/12/2025 02 AM PDT            1.85              1         0              Normal
  07/12/2025 03 AM PDT            1.86              1         +              Normal
  07/12/2025 04 AM PDT            1.87              1         +              Normal
  07/12/2025 05 AM PDT            1.88              1         +              Normal
  07/12/2025 06 AM PDT            1.89              1         +              Normal
  07/12/2025 07 AM PDT            1.90              1         +              Normal
  07/12/2025 08 AM PDT            1.90              1         0              Normal
  07/12/2025 09 AM PDT            1.91              1         +              Normal
  07/12/2025 10 AM PDT            1.91              1         0              Normal
  07/12/2025 11 AM PDT            1.91              1         0              Normal
  07/12/2025 12 PM PDT            1.91              1         0              Normal
  07/12/2025 01 PM PDT            1.90              1         -              Normal
  07/12/2025 02 PM PDT            1.90              1         0              Normal
  07/12/2025 03 PM PDT            1.89              1         -              Normal
  07/12/2025 04 PM PDT            1.89              1         0              Normal
  07/12/2025 05 PM PDT            1.88              1         -              Normal
  07/12/2025 06 PM PDT            1.87              1         -              Normal
  07/12/2025 07 PM PDT            1.86              1         -              Normal
  07/12/2025 08 PM PDT            1.86              1         0              Normal
  07/12/2025 09 PM PDT            1.86              1         0              Normal
  07/12/2025 10 PM PDT            1.85              1         -              Normal
  07/12/2025 11 PM PDT            1.85              1         0              Normal
  07/13/2025 12 AM PDT            1.84              1         -              Normal
  07/13/2025 01 AM PDT            1.85              1         +              Normal
  07/13/2025 02 AM PDT            1.85              1         0              Normal
  07/13/2025 03 AM PDT            1.85              1         0              Normal
  07/13/2025 04 AM PDT            1.86              1         +              Normal
  07/13/2025 05 AM PDT            1.87              1         +              Normal
  07/13/2025 06 AM PDT            1.88              1         +              Normal
  07/13/2025 07 AM PDT            1.89              1         +              Normal
  07/13/2025 08 AM PDT            1.90              1         +              Normal
  07/13/2025 09 AM PDT            1.90              1         0              Normal
  07/13/2025 10 AM PDT            1.90              1         0              Normal
  07/13/2025 11 AM PDT            1.90              1         0              Normal
  07/13/2025 12 PM PDT            1.90              1         0              Normal
  07/13/2025 01 PM PDT            1.90              1         0              Normal
  07/13/2025 02 PM PDT            1.90              1         0              Normal
  07/13/2025 03 PM PDT            1.89              1         -              Normal
  07/13/2025 04 PM PDT            1.89              1         0              Normal
  07/13/2025 05 PM PDT            1.88              1         -              Normal
  07/13/2025 06 PM PDT            1.87              1         -              Normal
  07/13/2025 07 PM PDT            1.86              1         -              Normal
  07/13/2025 08 PM PDT            1.86              1         0              Normal
  07/13/2025 09 PM PDT            1.85              1         -              Normal
  07/13/2025 10 PM PDT            1.85              1         0              Normal
  07/13/2025 11 PM PDT            1.85              1         0              Normal
  07/14/2025 12 AM PDT            1.84              1         -              Normal
  07/14/2025 01 AM PDT            1.84              1         0              Normal
  07/14/2025 02 AM PDT            1.84              1         0              Normal
  07/14/2025 03 AM PDT            1.85              1         +              Normal
  07/14/2025 04 AM PDT            1.85              1         0              Normal
  07/14/2025 05 AM PDT            1.86              1         +              Normal
  07/14/2025 06 AM PDT            1.88              1         +              Normal
  07/14/2025 07 AM PDT            1.88              1         0              Normal
  07/14/2025 08 AM PDT            1.88              1         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/14/2025 09 AM PDT            1.88              1                        Normal
  07/14/2025 10 AM PDT            1.88              1         0              Normal
  07/14/2025 11 AM PDT            1.88              1         0              Normal
  07/14/2025 12 PM PDT            1.88              1         0              Normal
  07/14/2025 01 PM PDT            1.88              1         0              Normal
  07/14/2025 02 PM PDT            1.88              1         0              Normal
  07/14/2025 03 PM PDT            1.88              1         0              Normal
  07/14/2025 04 PM PDT            1.88              1         0              Normal
  07/14/2025 05 PM PDT            1.88              1         0              Normal
  07/14/2025 06 PM PDT            1.88              1         0              Normal
  07/14/2025 07 PM PDT            1.88              1         0              Normal
  07/14/2025 08 PM PDT            1.88              1         0              Normal
  07/14/2025 09 PM PDT            1.88              1         0              Normal
  07/14/2025 10 PM PDT            1.88              1         0              Normal
  07/14/2025 11 PM PDT            1.88              1         0              Normal
  07/15/2025 12 AM PDT            1.87              1         -              Normal
  07/15/2025 01 AM PDT            1.87              1         0              Normal
  07/15/2025 02 AM PDT            1.87              1         0              Normal
  07/15/2025 03 AM PDT            1.87              1         0              Normal
  07/15/2025 04 AM PDT            1.87              1         0              Normal
  07/15/2025 05 AM PDT            1.87              1         0              Normal
  07/15/2025 06 AM PDT            1.87              1         0              Normal
  07/15/2025 07 AM PDT            1.87              1         0              Normal
  07/15/2025 08 AM PDT            1.87              1         0              Normal
  07/15/2025 09 AM PDT            1.87              1         0              Normal
  07/15/2025 10 AM PDT            1.87              1         0              Normal
  07/15/2025 11 AM PDT            1.87              1         0              Normal
  07/15/2025 12 PM PDT            1.87              1         0              Normal
  07/15/2025 01 PM PDT            1.87              1         0              Normal
  07/15/2025 02 PM PDT            1.87              1         0              Normal
  07/15/2025 03 PM PDT            1.87              1         0              Normal
  07/15/2025 04 PM PDT            1.87              1         0              Normal
  07/15/2025 05 PM PDT            1.87              1         0              Normal
  07/15/2025 06 PM PDT            1.87              1         0              Normal
  07/15/2025 07 PM PDT            1.87              1         0              Normal
  07/15/2025 08 PM PDT            1.87              1         0              Normal
  07/15/2025 09 PM PDT            1.86              1         -              Normal
  07/15/2025 10 PM PDT            1.86              1         0              Normal
  07/15/2025 11 PM PDT            1.86              1         0              Normal
  07/16/2025 12 AM PDT            1.86              1         0              Normal
  07/16/2025 01 AM PDT            1.86              1         0              Normal
  07/16/2025 02 AM PDT            1.86              1         0              Normal
  07/16/2025 03 AM PDT            1.86              1         0              Normal
  07/16/2025 04 AM PDT            1.86              1         0              Normal
  07/16/2025 05 AM PDT            1.86              1         0              Normal
  07/16/2025 06 AM PDT            1.86              1         0              Normal
  07/16/2025 07 AM PDT            1.86              1         0              Normal
  07/16/2025 08 AM PDT            1.86              1         0              Normal
  07/16/2025 09 AM PDT            1.86              1         0              Normal
  07/16/2025 10 AM PDT            1.86              1         0              Normal
  07/16/2025 11 AM PDT            1.86              1         0              Normal
  07/16/2025 12 PM PDT            1.86              1         0              Normal
  07/16/2025 01 PM PDT            1.86              1         0              Normal
  07/16/2025 02 PM PDT            1.86              1         0              Normal
  07/16/2025 03 PM PDT            1.86              1         0              Normal
  07/16/2025 04 PM PDT            1.86              1         0              Normal
  07/16/2025 05 PM PDT            1.86              1         0              Normal
  07/16/2025 06 PM PDT            1.86              1         0              Normal
  07/16/2025 07 PM PDT            1.86              1         0              Normal
  07/16/2025 08 PM PDT            1.85              1         -              Normal
  07/16/2025 09 PM PDT            1.85              1         0              Normal
  07/16/2025 10 PM PDT            1.85              1         0              Normal
  07/16/2025 11 PM PDT            1.85              1         0              Normal
  07/17/2025 12 AM PDT            1.85              1         0              Normal
  07/17/2025 01 AM PDT            1.85              1         0              Normal
  07/17/2025 02 AM PDT            1.85              1         0              Normal
  07/17/2025 03 AM PDT            1.85              1         0              Normal
  07/17/2025 04 AM PDT            1.85              1         0              Normal
  07/17/2025 05 AM PDT            1.85              1         0              Normal
  07/17/2025 06 AM PDT            1.85              1         0              Normal
  07/17/2025 07 AM PDT            1.85              1         0              Normal
  07/17/2025 08 AM PDT            1.85              1         0              Normal
  07/17/2025 09 AM PDT            1.85              1         0              Normal
  07/17/2025 10 AM PDT            1.85              1         0              Normal
  07/17/2025 11 AM PDT            1.85              1         0              Normal
  07/17/2025 12 PM PDT            1.85              1         0              Normal
  07/17/2025 01 PM PDT            1.85              1         0              Normal
  07/17/2025 02 PM PDT            1.85              1         0              Normal
  07/17/2025 03 PM PDT            1.85              1         0              Normal
  07/17/2025 04 PM PDT            1.85              1         0              Normal
  07/17/2025 05 PM PDT            1.85              1         0              Normal
  07/17/2025 06 PM PDT            1.85              1         0              Normal
  07/17/2025 07 PM PDT            1.85              1         0              Normal
  07/17/2025 08 PM PDT            1.85              1         0              Normal
  07/17/2025 09 PM PDT            1.85              1         0              Normal
  07/17/2025 10 PM PDT            1.85              1         0              Normal
  07/17/2025 11 PM PDT            1.85              1         0              Normal
  07/18/2025 12 AM PDT            1.85              1         0              Normal
  07/18/2025 01 AM PDT            1.85              1         0              Normal
  07/18/2025 02 AM PDT            1.84              1         -              Normal
  07/18/2025 03 AM PDT            1.84              1         0              Normal
  07/18/2025 04 AM PDT            1.84              1         0              Normal
  07/18/2025 05 AM PDT            1.84              1         0              Normal
  07/18/2025 06 AM PDT            1.84              1         0              Normal
  07/18/2025 07 AM PDT            1.84              1         0              Normal
  07/18/2025 08 AM PDT            1.84              1         0              Normal
  07/18/2025 09 AM PDT            1.84              1         0              Normal
  07/18/2025 10 AM PDT            1.84              1         0              Normal
  07/18/2025 11 AM PDT            1.84              1         0              Normal
  07/18/2025 12 PM PDT            1.84              1         0              Normal
  07/18/2025 01 PM PDT            1.84              1         0              Normal
  07/18/2025 02 PM PDT            1.84              1         0              Normal
  07/18/2025 03 PM PDT            1.84              1         0              Normal
  07/18/2025 04 PM PDT            1.84              1         0              Normal
  07/18/2025 05 PM PDT            1.84              1         0              Normal
  07/18/2025 06 PM PDT            1.84              1         0              Normal
  07/18/2025 07 PM PDT            1.84              1         0              Normal
  07/18/2025 08 PM PDT            1.84              1         0              Normal
  07/18/2025 09 PM PDT            1.84              1         0              Normal
  07/18/2025 10 PM PDT            1.84              1         0              Normal
  07/18/2025 11 PM PDT            1.84              1         0              Normal
  07/19/2025 12 AM PDT            1.84              1         0              Normal
  07/19/2025 01 AM PDT            1.84              1         0              Normal
  07/19/2025 02 AM PDT            1.84              1         0              Normal
  07/19/2025 03 AM PDT            1.84              1         0              Normal
  07/19/2025 04 AM PDT            1.84              1         0              Normal
  07/19/2025 05 AM PDT            1.84              1         0              Normal
#
# 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.