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 - NILES (NILC1)
Latitude: 37.59º NLongitude: 121.96º WElevation: 86 Feet
Location: Alameda County in CaliforniaBulletin Group: Central CoastRiver Group: South Bay
Issuance Time: Jul 26 2024 at 7:17 AM PDTNext Issuance: Jul 27 2024 at 9:00 AM PDT
Monitor Stage: N/A Flood Stage: 9.0 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Alameda Creek - Niles (NILC1)
#
# File Generation Time:  07/26/2024 at 07:18 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/24/2024 at 12:00 PM PDT
# Maximum Observed Stage:                       2.85 Feet
# Maximum Observed Flow:                        22 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/26/2024 at 08:00 AM PDT
# Maximum Forecast Stage:                       2.82 Feet
# Maximum Forecast Flow:                        20 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/21/2024 07 AM PDT            2.74             15                        Normal
  07/21/2024 08 AM PDT            2.74             15         0              Normal
  07/21/2024 09 AM PDT            2.74             15         0              Normal
  07/21/2024 10 AM PDT            2.75             15         +              Normal
  07/21/2024 11 AM PDT            2.74             15         -              Normal
  07/21/2024 12 PM PDT            2.74             15         0              Normal
  07/21/2024 01 PM PDT            2.74             15         0              Normal
  07/21/2024 02 PM PDT            2.74             15         0              Normal
  07/21/2024 03 PM PDT            2.74             15         0              Normal
  07/21/2024 04 PM PDT            2.73             14         -              Normal
  07/21/2024 05 PM PDT            2.73             14         0              Normal
  07/21/2024 06 PM PDT            2.72             14         -              Normal
  07/21/2024 07 PM PDT            2.71             13         -              Normal
  07/21/2024 08 PM PDT            2.71             13         0              Normal
  07/21/2024 09 PM PDT            2.71             13         0              Normal
  07/21/2024 10 PM PDT            2.71             13         0              Normal
  07/21/2024 11 PM PDT            2.71             13         0              Normal
  07/22/2024 12 AM PDT            2.71             13         0              Normal
  07/22/2024 01 AM PDT            2.71             13         0              Normal
  07/22/2024 02 AM PDT            2.71             13         0              Normal
  07/22/2024 03 AM PDT            2.71             13         0              Normal
  07/22/2024 04 AM PDT            2.71             13         0              Normal
  07/22/2024 05 AM PDT            2.71             13         0              Normal
  07/22/2024 06 AM PDT            2.71             13         0              Normal
  07/22/2024 07 AM PDT            2.71             13         0              Normal
  07/22/2024 08 AM PDT            2.72             14         +              Normal
  07/22/2024 09 AM PDT            2.72             14         0              Normal
  07/22/2024 10 AM PDT            2.72             14         0              Normal
  07/22/2024 11 AM PDT            2.72             14         0              Normal
  07/22/2024 12 PM PDT            2.72             14         0              Normal
  07/22/2024 01 PM PDT            2.72             14         0              Normal
  07/22/2024 02 PM PDT            2.72             14         0              Normal
  07/22/2024 03 PM PDT            2.71             13         -              Normal
  07/22/2024 04 PM PDT            2.70             13         -              Normal
  07/22/2024 05 PM PDT            2.70             13         0              Normal
  07/22/2024 06 PM PDT            2.69             12         -              Normal
  07/22/2024 07 PM PDT            2.69             12         0              Normal
  07/22/2024 08 PM PDT            2.69             12         0              Normal
  07/22/2024 09 PM PDT            2.70             13         +              Normal
  07/22/2024 10 PM PDT            2.70             13         0              Normal
  07/22/2024 11 PM PDT            2.70             13         0              Normal
  07/23/2024 12 AM PDT            2.70             13         0              Normal
  07/23/2024 01 AM PDT            2.71             13         +              Normal
  07/23/2024 02 AM PDT            2.71             13         0              Normal
  07/23/2024 03 AM PDT            2.77             16         +              Normal
  07/23/2024 04 AM PDT            2.82             20         +              Normal
  07/23/2024 05 AM PDT            2.83             20         +              Normal
  07/23/2024 06 AM PDT            2.83             20         0              Normal
  07/23/2024 07 AM PDT            2.84             21         +              Normal
  07/23/2024 08 AM PDT            2.84             21         0              Normal
  07/23/2024 09 AM PDT            2.84             21         0              Normal
  07/23/2024 10 AM PDT            2.84             21         0              Normal
  07/23/2024 11 AM PDT            2.85             22         +              Normal
  07/23/2024 12 PM PDT            2.85             22         0              Normal
  07/23/2024 01 PM PDT            2.84             21         -              Normal
  07/23/2024 02 PM PDT            2.85             22         +              Normal
  07/23/2024 03 PM PDT            2.84             21         -              Normal
  07/23/2024 04 PM PDT            2.85             22         +              Normal
  07/23/2024 05 PM PDT            2.82             20         -              Normal
  07/23/2024 06 PM PDT            2.81             19         -              Normal
  07/23/2024 07 PM PDT            2.77             16         -              Normal
  07/23/2024 08 PM PDT            2.74             15         -              Normal
  07/23/2024 09 PM PDT            2.72             14         -              Normal
  07/23/2024 10 PM PDT            2.71             13         -              Normal
  07/23/2024 11 PM PDT            2.70             13         -              Normal
  07/24/2024 12 AM PDT            2.70             13         0              Normal
  07/24/2024 01 AM PDT            2.70             13         0              Normal
  07/24/2024 02 AM PDT            2.71             13         +              Normal
  07/24/2024 03 AM PDT            2.77             16         +              Normal
  07/24/2024 04 AM PDT            2.80             18         +              Normal
  07/24/2024 05 AM PDT            2.83             20         +              Normal
  07/24/2024 06 AM PDT            2.84             21         +              Normal
  07/24/2024 07 AM PDT            2.84             21         0              Normal
  07/24/2024 08 AM PDT            2.84             21         0              Normal
  07/24/2024 09 AM PDT            2.85             22         +              Normal
  07/24/2024 10 AM PDT            2.85             22         0              Normal
  07/24/2024 11 AM PDT            2.84             21         -              Normal
  07/24/2024 12 PM PDT            2.85             22         +              Normal
  07/24/2024 01 PM PDT            2.84             21         -              Normal
  07/24/2024 02 PM PDT            2.84             21         0              Normal
  07/24/2024 03 PM PDT            2.83             20         -              Normal
  07/24/2024 04 PM PDT            2.82             20         -              Normal
  07/24/2024 05 PM PDT            2.82             20         0              Normal
  07/24/2024 06 PM PDT            2.83             20         +              Normal
  07/24/2024 07 PM PDT            2.80             18         -              Normal
  07/24/2024 08 PM PDT            2.76             16         -              Normal
  07/24/2024 09 PM PDT            2.73             14         -              Normal
  07/24/2024 10 PM PDT            2.71             13         -              Normal
  07/24/2024 11 PM PDT            2.70             13         -              Normal
  07/25/2024 12 AM PDT            2.70             13         0              Normal
  07/25/2024 01 AM PDT            2.70             13         0              Normal
  07/25/2024 02 AM PDT            2.70             13         0              Normal
  07/25/2024 03 AM PDT            2.74             15         +              Normal
  07/25/2024 04 AM PDT            2.81             19         +              Normal
  07/25/2024 05 AM PDT            2.82             20         +              Normal
  07/25/2024 06 AM PDT            2.83             20         +              Normal
  07/25/2024 07 AM PDT            2.83             20         0              Normal
  07/25/2024 08 AM PDT            2.83             20         0              Normal
  07/25/2024 09 AM PDT            2.83             20         0              Normal
  07/25/2024 10 AM PDT            2.83             20         0              Normal
  07/25/2024 11 AM PDT            2.83             20         0              Normal
  07/25/2024 12 PM PDT            2.84             21         +              Normal
  07/25/2024 01 PM PDT            2.83             20         -              Normal
  07/25/2024 02 PM PDT            2.83             20         0              Normal
  07/25/2024 03 PM PDT            2.82             20         -              Normal
  07/25/2024 04 PM PDT            2.82             20         0              Normal
  07/25/2024 05 PM PDT            2.82             20         0              Normal
  07/25/2024 06 PM PDT            2.81             19         -              Normal
  07/25/2024 07 PM PDT            2.79             18         -              Normal
  07/25/2024 08 PM PDT            2.77             16         -              Normal
  07/25/2024 09 PM PDT            2.74             15         -              Normal
  07/25/2024 10 PM PDT            2.72             14         -              Normal
  07/25/2024 11 PM PDT            2.70             13         -              Normal
  07/26/2024 12 AM PDT            2.70             13         0              Normal
  07/26/2024 01 AM PDT            2.70             13         0              Normal
  07/26/2024 02 AM PDT            2.70             13         0              Normal
  07/26/2024 03 AM PDT            2.74             15         +              Normal
  07/26/2024 04 AM PDT            2.80             18         +              Normal
  07/26/2024 05 AM PDT            2.81             19         +              Normal
  07/26/2024 06 AM PDT            2.81             19         0              Normal
  07/26/2024 07 AM PDT            2.81             19         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/26/2024 08 AM PDT            2.82             20                        Normal
  07/26/2024 09 AM PDT            2.82             20         0              Normal
  07/26/2024 10 AM PDT            2.82             20         0              Normal
  07/26/2024 11 AM PDT            2.82             20         0              Normal
  07/26/2024 12 PM PDT            2.82             20         0              Normal
  07/26/2024 01 PM PDT            2.82             20         0              Normal
  07/26/2024 02 PM PDT            2.82             20         0              Normal
  07/26/2024 03 PM PDT            2.82             20         0              Normal
  07/26/2024 04 PM PDT            2.82             20         0              Normal
  07/26/2024 05 PM PDT            2.82             20         0              Normal
  07/26/2024 06 PM PDT            2.82             20         0              Normal
  07/26/2024 07 PM PDT            2.82             20         0              Normal
  07/26/2024 08 PM PDT            2.82             20         0              Normal
  07/26/2024 09 PM PDT            2.82             20         0              Normal
  07/26/2024 10 PM PDT            2.82             20         0              Normal
  07/26/2024 11 PM PDT            2.82             20         0              Normal
  07/27/2024 12 AM PDT            2.82             20         0              Normal
  07/27/2024 01 AM PDT            2.82             20         0              Normal
  07/27/2024 02 AM PDT            2.82             20         0              Normal
  07/27/2024 03 AM PDT            2.82             20         0              Normal
  07/27/2024 04 AM PDT            2.82             20         0              Normal
  07/27/2024 05 AM PDT            2.82             20         0              Normal
  07/27/2024 06 AM PDT            2.82             20         0              Normal
  07/27/2024 07 AM PDT            2.82             20         0              Normal
  07/27/2024 08 AM PDT            2.82             20         0              Normal
  07/27/2024 09 AM PDT            2.82             20         0              Normal
  07/27/2024 10 AM PDT            2.82             20         0              Normal
  07/27/2024 11 AM PDT            2.82             20         0              Normal
  07/27/2024 12 PM PDT            2.82             20         0              Normal
  07/27/2024 01 PM PDT            2.82             20         0              Normal
  07/27/2024 02 PM PDT            2.82             20         0              Normal
  07/27/2024 03 PM PDT            2.82             20         0              Normal
  07/27/2024 04 PM PDT            2.82             20         0              Normal
  07/27/2024 05 PM PDT            2.82             20         0              Normal
  07/27/2024 06 PM PDT            2.82             20         0              Normal
  07/27/2024 07 PM PDT            2.82             20         0              Normal
  07/27/2024 08 PM PDT            2.82             20         0              Normal
  07/27/2024 09 PM PDT            2.82             20         0              Normal
  07/27/2024 10 PM PDT            2.82             20         0              Normal
  07/27/2024 11 PM PDT            2.82             20         0              Normal
  07/28/2024 12 AM PDT            2.82             20         0              Normal
  07/28/2024 01 AM PDT            2.82             20         0              Normal
  07/28/2024 02 AM PDT            2.82             20         0              Normal
  07/28/2024 03 AM PDT            2.82             20         0              Normal
  07/28/2024 04 AM PDT            2.82             20         0              Normal
  07/28/2024 05 AM PDT            2.82             20         0              Normal
  07/28/2024 06 AM PDT            2.82             20         0              Normal
  07/28/2024 07 AM PDT            2.82             20         0              Normal
  07/28/2024 08 AM PDT            2.82             20         0              Normal
  07/28/2024 09 AM PDT            2.82             20         0              Normal
  07/28/2024 10 AM PDT            2.82             20         0              Normal
  07/28/2024 11 AM PDT            2.82             20         0              Normal
  07/28/2024 12 PM PDT            2.82             20         0              Normal
  07/28/2024 01 PM PDT            2.82             20         0              Normal
  07/28/2024 02 PM PDT            2.82             20         0              Normal
  07/28/2024 03 PM PDT            2.82             20         0              Normal
  07/28/2024 04 PM PDT            2.82             20         0              Normal
  07/28/2024 05 PM PDT            2.82             20         0              Normal
  07/28/2024 06 PM PDT            2.82             20         0              Normal
  07/28/2024 07 PM PDT            2.82             20         0              Normal
  07/28/2024 08 PM PDT            2.82             20         0              Normal
  07/28/2024 09 PM PDT            2.82             20         0              Normal
  07/28/2024 10 PM PDT            2.82             20         0              Normal
  07/28/2024 11 PM PDT            2.82             20         0              Normal
  07/29/2024 12 AM PDT            2.82             20         0              Normal
  07/29/2024 01 AM PDT            2.82             20         0              Normal
  07/29/2024 02 AM PDT            2.82             20         0              Normal
  07/29/2024 03 AM PDT            2.82             20         0              Normal
  07/29/2024 04 AM PDT            2.82             20         0              Normal
  07/29/2024 05 AM PDT            2.82             20         0              Normal
  07/29/2024 06 AM PDT            2.82             20         0              Normal
  07/29/2024 07 AM PDT            2.82             20         0              Normal
  07/29/2024 08 AM PDT            2.82             20         0              Normal
  07/29/2024 09 AM PDT            2.82             20         0              Normal
  07/29/2024 10 AM PDT            2.82             20         0              Normal
  07/29/2024 11 AM PDT            2.82             20         0              Normal
  07/29/2024 12 PM PDT            2.82             20         0              Normal
  07/29/2024 01 PM PDT            2.82             20         0              Normal
  07/29/2024 02 PM PDT            2.82             20         0              Normal
  07/29/2024 03 PM PDT            2.82             20         0              Normal
  07/29/2024 04 PM PDT            2.82             20         0              Normal
  07/29/2024 05 PM PDT            2.82             20         0              Normal
  07/29/2024 06 PM PDT            2.82             20         0              Normal
  07/29/2024 07 PM PDT            2.82             20         0              Normal
  07/29/2024 08 PM PDT            2.82             20         0              Normal
  07/29/2024 09 PM PDT            2.82             20         0              Normal
  07/29/2024 10 PM PDT            2.82             20         0              Normal
  07/29/2024 11 PM PDT            2.82             20         0              Normal
  07/30/2024 12 AM PDT            2.82             20         0              Normal
  07/30/2024 01 AM PDT            2.82             20         0              Normal
  07/30/2024 02 AM PDT            2.82             20         0              Normal
  07/30/2024 03 AM PDT            2.82             20         0              Normal
  07/30/2024 04 AM PDT            2.82             20         0              Normal
  07/30/2024 05 AM PDT            2.82             20         0              Normal
  07/30/2024 06 AM PDT            2.82             20         0              Normal
  07/30/2024 07 AM PDT            2.82             20         0              Normal
  07/30/2024 08 AM PDT            2.82             20         0              Normal
  07/30/2024 09 AM PDT            2.82             20         0              Normal
  07/30/2024 10 AM PDT            2.82             20         0              Normal
  07/30/2024 11 AM PDT            2.82             20         0              Normal
  07/30/2024 12 PM PDT            2.82             20         0              Normal
  07/30/2024 01 PM PDT            2.82             20         0              Normal
  07/30/2024 02 PM PDT            2.82             20         0              Normal
  07/30/2024 03 PM PDT            2.82             20         0              Normal
  07/30/2024 04 PM PDT            2.82             20         0              Normal
  07/30/2024 05 PM PDT            2.82             20         0              Normal
  07/30/2024 06 PM PDT            2.82             20         0              Normal
  07/30/2024 07 PM PDT            2.82             20         0              Normal
  07/30/2024 08 PM PDT            2.82             20         0              Normal
  07/30/2024 09 PM PDT            2.82             20         0              Normal
  07/30/2024 10 PM PDT            2.82             20         0              Normal
  07/30/2024 11 PM PDT            2.82             20         0              Normal
  07/31/2024 12 AM PDT            2.82             20         0              Normal
  07/31/2024 01 AM PDT            2.82             20         0              Normal
  07/31/2024 02 AM PDT            2.82             20         0              Normal
  07/31/2024 03 AM PDT            2.82             20         0              Normal
  07/31/2024 04 AM PDT            2.82             20         0              Normal
  07/31/2024 05 AM PDT            2.82             20         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.