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

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NACIMIENTO RIVER - SAPAQUE (NBYC1)
Latitude: 35.79º NLongitude: 121.09º WElevation: 800 Feet
Location: San Luis Obispo County in CaliforniaBulletin Group: Central CoastRiver Group: Salinas/Pajaro
Issuance Time: May 11 2025 at 8:00 AM PDTNext Issuance: May 12 2025 at 9:00 AM PDT
Action/Monitor: 27.0 FeetMinor Flood: 30.0 FeetModerate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Nacimiento River - Sapaque (NBYC1)
#
# File Generation Time:  05/11/2025 at 08:01 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/06/2025 at 03:00 PM PDT
# Maximum Observed Stage:                       8.13 Feet
# Maximum Observed Flow:                        26 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/11/2025 at 08:00 AM PDT
# Maximum Forecast Stage:                       8.05 Feet
# Maximum Forecast Flow:                        20 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/06/2025 08 AM PDT            8.12             26                        Normal
  05/06/2025 09 AM PDT            8.12             26         0              Normal
  05/06/2025 10 AM PDT            8.12             26         0              Normal
  05/06/2025 11 AM PDT            8.12             26         0              Normal
  05/06/2025 12 PM PDT            8.13             26         +              Normal
  05/06/2025 01 PM PDT            8.13             26         0              Normal
  05/06/2025 02 PM PDT            8.13             26         0              Normal
  05/06/2025 03 PM PDT            8.13             26         0              Normal
  05/06/2025 04 PM PDT            8.12             26         -              Normal
  05/06/2025 05 PM PDT            8.12             26         0              Normal
  05/06/2025 06 PM PDT            8.12             26         0              Normal
  05/06/2025 07 PM PDT            8.12             26         0              Normal
  05/06/2025 08 PM PDT            8.11             25         -              Normal
  05/06/2025 09 PM PDT            8.11             25         0              Normal
  05/06/2025 10 PM PDT            8.11             25         0              Normal
  05/06/2025 11 PM PDT            8.10             24         -              Normal
  05/07/2025 12 AM PDT            8.10             24         0              Normal
  05/07/2025 01 AM PDT            8.10             24         0              Normal
  05/07/2025 02 AM PDT            8.10             24         0              Normal
  05/07/2025 03 AM PDT            8.10             24         0              Normal
  05/07/2025 04 AM PDT            8.10             24         0              Normal
  05/07/2025 05 AM PDT            8.10             24         0              Normal
  05/07/2025 06 AM PDT            8.10             24         0              Normal
  05/07/2025 07 AM PDT            8.10             24         0              Normal
  05/07/2025 08 AM PDT            8.10             24         0              Normal
  05/07/2025 09 AM PDT            8.10             24         0              Normal
  05/07/2025 10 AM PDT            8.11             25         +              Normal
  05/07/2025 11 AM PDT            8.11             25         0              Normal
  05/07/2025 12 PM PDT            8.11             25         0              Normal
  05/07/2025 01 PM PDT            8.12             26         +              Normal
  05/07/2025 02 PM PDT            8.11             25         -              Normal
  05/07/2025 03 PM PDT            8.12             26         +              Normal
  05/07/2025 04 PM PDT            8.12             26         0              Normal
  05/07/2025 05 PM PDT            8.11             25         -              Normal
  05/07/2025 06 PM PDT            8.11             25         0              Normal
  05/07/2025 07 PM PDT            8.11             25         0              Normal
  05/07/2025 08 PM PDT            8.10             24         -              Normal
  05/07/2025 09 PM PDT            8.10             24         0              Normal
  05/07/2025 10 PM PDT            8.10             24         0              Normal
  05/07/2025 11 PM PDT            8.10             24         0              Normal
  05/08/2025 12 AM PDT            8.10             24         0              Normal
  05/08/2025 01 AM PDT            8.10             24         0              Normal
  05/08/2025 02 AM PDT            8.10             24         0              Normal
  05/08/2025 03 AM PDT            8.09             23         -              Normal
  05/08/2025 04 AM PDT            8.09             23         0              Normal
  05/08/2025 05 AM PDT            8.09             23         0              Normal
  05/08/2025 06 AM PDT            8.09             23         0              Normal
  05/08/2025 07 AM PDT            8.09             23         0              Normal
  05/08/2025 08 AM PDT            8.09             23         0              Normal
  05/08/2025 09 AM PDT            8.10             24         +              Normal
  05/08/2025 10 AM PDT            8.10             24         0              Normal
  05/08/2025 11 AM PDT            8.10             24         0              Normal
  05/08/2025 12 PM PDT            8.10             24         0              Normal
  05/08/2025 01 PM PDT            8.11             25         +              Normal
  05/08/2025 02 PM PDT            8.11             25         0              Normal
  05/08/2025 03 PM PDT            8.11             25         0              Normal
  05/08/2025 04 PM PDT            8.10             24         -              Normal
  05/08/2025 05 PM PDT            8.10             24         0              Normal
  05/08/2025 06 PM PDT            8.10             24         0              Normal
  05/08/2025 07 PM PDT            8.10             24         0              Normal
  05/08/2025 08 PM PDT            8.09             23         -              Normal
  05/08/2025 09 PM PDT            8.09             23         0              Normal
  05/08/2025 10 PM PDT            8.09             23         0              Normal
  05/08/2025 11 PM PDT            8.09             23         0              Normal
  05/09/2025 12 AM PDT            8.09             23         0              Normal
  05/09/2025 01 AM PDT            8.09             23         0              Normal
  05/09/2025 02 AM PDT            8.08             23         -              Normal
  05/09/2025 03 AM PDT            8.08             23         0              Normal
  05/09/2025 04 AM PDT            8.08             23         0              Normal
  05/09/2025 05 AM PDT            8.08             23         0              Normal
  05/09/2025 06 AM PDT            8.08             23         0              Normal
  05/09/2025 07 AM PDT            8.08             23         0              Normal
  05/09/2025 08 AM PDT            8.08             23         0              Normal
  05/09/2025 09 AM PDT            8.09             23         +              Normal
  05/09/2025 10 AM PDT            8.09             23         0              Normal
  05/09/2025 11 AM PDT            8.09             23         0              Normal
  05/09/2025 12 PM PDT            8.10             24         +              Normal
  05/09/2025 01 PM PDT            8.10             24         0              Normal
  05/09/2025 02 PM PDT            8.09             23         -              Normal
  05/09/2025 03 PM PDT            8.09             23         0              Normal
  05/09/2025 04 PM PDT            8.09             23         0              Normal
  05/09/2025 05 PM PDT            8.09             23         0              Normal
  05/09/2025 06 PM PDT            8.09             23         0              Normal
  05/09/2025 07 PM PDT            8.09             23         0              Normal
  05/09/2025 08 PM PDT            8.08             23         -              Normal
  05/09/2025 09 PM PDT            8.08             23         0              Normal
  05/09/2025 10 PM PDT            8.08             23         0              Normal
  05/09/2025 11 PM PDT            8.07             22         -              Normal
  05/10/2025 12 AM PDT            8.07             22         0              Normal
  05/10/2025 01 AM PDT            8.07             22         0              Normal
  05/10/2025 02 AM PDT            8.07             22         0              Normal
  05/10/2025 03 AM PDT            8.07             22         0              Normal
  05/10/2025 04 AM PDT            8.07             22         0              Normal
  05/10/2025 05 AM PDT            8.07             22         0              Normal
  05/10/2025 06 AM PDT            8.07             22         0              Normal
  05/10/2025 07 AM PDT            8.07             22         0              Normal
  05/10/2025 08 AM PDT            8.07             22         0              Normal
  05/10/2025 09 AM PDT            8.07             22         0              Normal
  05/10/2025 10 AM PDT            8.07             22         0              Normal
  05/10/2025 11 AM PDT            8.08             23         +              Normal
  05/10/2025 12 PM PDT            8.08             23         0              Normal
  05/10/2025 01 PM PDT            8.08             23         0              Normal
  05/10/2025 02 PM PDT            8.08             23         0              Normal
  05/10/2025 03 PM PDT            8.08             23         0              Normal
  05/10/2025 04 PM PDT            8.08             23         0              Normal
  05/10/2025 05 PM PDT            8.07             22         -              Normal
  05/10/2025 06 PM PDT            8.07             22         0              Normal
  05/10/2025 07 PM PDT            8.07             22         0              Normal
  05/10/2025 08 PM PDT            8.07             22         0              Normal
  05/10/2025 09 PM PDT            8.06             21         -              Normal
  05/10/2025 10 PM PDT            8.06             21         0              Normal
  05/10/2025 11 PM PDT            8.06             21         0              Normal
  05/11/2025 12 AM PDT            8.06             21         0              Normal
  05/11/2025 01 AM PDT            8.05             20         -              Normal
  05/11/2025 02 AM PDT            8.05             20         0              Normal
  05/11/2025 03 AM PDT            8.05             20         0              Normal
  05/11/2025 04 AM PDT            8.05             20         0              Normal
  05/11/2025 05 AM PDT            8.05             20         0              Normal
  05/11/2025 06 AM PDT            8.05             20         0              Normal
  05/11/2025 07 AM PDT            8.05             20         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/11/2025 08 AM PDT            8.05             20                        Normal
  05/11/2025 09 AM PDT            8.05             20         0              Normal
  05/11/2025 10 AM PDT            8.05             20         0              Normal
  05/11/2025 11 AM PDT            8.05             20         0              Normal
  05/11/2025 12 PM PDT            8.05             20         0              Normal
  05/11/2025 01 PM PDT            8.05             20         0              Normal
  05/11/2025 02 PM PDT            8.05             20         0              Normal
  05/11/2025 03 PM PDT            8.05             20         0              Normal
  05/11/2025 04 PM PDT            8.05             20         0              Normal
  05/11/2025 05 PM PDT            8.05             20         0              Normal
  05/11/2025 06 PM PDT            8.04             20         -              Normal
  05/11/2025 07 PM PDT            8.04             20         0              Normal
  05/11/2025 08 PM PDT            8.04             20         0              Normal
  05/11/2025 09 PM PDT            8.04             20         0              Normal
  05/11/2025 10 PM PDT            8.04             20         0              Normal
  05/11/2025 11 PM PDT            8.04             20         0              Normal
  05/12/2025 12 AM PDT            8.04             20         0              Normal
  05/12/2025 01 AM PDT            8.04             20         0              Normal
  05/12/2025 02 AM PDT            8.04             20         0              Normal
  05/12/2025 03 AM PDT            8.04             20         0              Normal
  05/12/2025 04 AM PDT            8.04             20         0              Normal
  05/12/2025 05 AM PDT            8.04             20         0              Normal
  05/12/2025 06 AM PDT            8.04             20         0              Normal
  05/12/2025 07 AM PDT            8.04             20         0              Normal
  05/12/2025 08 AM PDT            8.04             20         0              Normal
  05/12/2025 09 AM PDT            8.04             20         0              Normal
  05/12/2025 10 AM PDT            8.04             20         0              Normal
  05/12/2025 11 AM PDT            8.04             20         0              Normal
  05/12/2025 12 PM PDT            8.04             20         0              Normal
  05/12/2025 01 PM PDT            8.04             20         0              Normal
  05/12/2025 02 PM PDT            8.04             20         0              Normal
  05/12/2025 03 PM PDT            8.04             20         0              Normal
  05/12/2025 04 PM PDT            8.04             20         0              Normal
  05/12/2025 05 PM PDT            8.04             20         0              Normal
  05/12/2025 06 PM PDT            8.04             20         0              Normal
  05/12/2025 07 PM PDT            8.04             20         0              Normal
  05/12/2025 08 PM PDT            8.03             19         -              Normal
  05/12/2025 09 PM PDT            8.03             19         0              Normal
  05/12/2025 10 PM PDT            8.03             19         0              Normal
  05/12/2025 11 PM PDT            8.03             19         0              Normal
  05/13/2025 12 AM PDT            8.03             19         0              Normal
  05/13/2025 01 AM PDT            8.03             19         0              Normal
  05/13/2025 02 AM PDT            8.03             19         0              Normal
  05/13/2025 03 AM PDT            8.03             19         0              Normal
  05/13/2025 04 AM PDT            8.03             19         0              Normal
  05/13/2025 05 AM PDT            8.03             19         0              Normal
  05/13/2025 06 AM PDT            8.03             19         0              Normal
  05/13/2025 07 AM PDT            8.03             19         0              Normal
  05/13/2025 08 AM PDT            8.03             19         0              Normal
  05/13/2025 09 AM PDT            8.03             19         0              Normal
  05/13/2025 10 AM PDT            8.03             19         0              Normal
  05/13/2025 11 AM PDT            8.03             19         0              Normal
  05/13/2025 12 PM PDT            8.03             19         0              Normal
  05/13/2025 01 PM PDT            8.03             19         0              Normal
  05/13/2025 02 PM PDT            8.03             19         0              Normal
  05/13/2025 03 PM PDT            8.03             19         0              Normal
  05/13/2025 04 PM PDT            8.03             19         0              Normal
  05/13/2025 05 PM PDT            8.03             19         0              Normal
  05/13/2025 06 PM PDT            8.03             19         0              Normal
  05/13/2025 07 PM PDT            8.03             19         0              Normal
  05/13/2025 08 PM PDT            8.03             19         0              Normal
  05/13/2025 09 PM PDT            8.02             18         -              Normal
  05/13/2025 10 PM PDT            8.02             18         0              Normal
  05/13/2025 11 PM PDT            8.02             18         0              Normal
  05/14/2025 12 AM PDT            8.02             18         0              Normal
  05/14/2025 01 AM PDT            8.02             18         0              Normal
  05/14/2025 02 AM PDT            8.02             18         0              Normal
  05/14/2025 03 AM PDT            8.02             18         0              Normal
  05/14/2025 04 AM PDT            8.02             18         0              Normal
  05/14/2025 05 AM PDT            8.02             18         0              Normal
  05/14/2025 06 AM PDT            8.02             18         0              Normal
  05/14/2025 07 AM PDT            8.02             18         0              Normal
  05/14/2025 08 AM PDT            8.02             18         0              Normal
  05/14/2025 09 AM PDT            8.02             18         0              Normal
  05/14/2025 10 AM PDT            8.02             18         0              Normal
  05/14/2025 11 AM PDT            8.02             18         0              Normal
  05/14/2025 12 PM PDT            8.02             18         0              Normal
  05/14/2025 01 PM PDT            8.02             18         0              Normal
  05/14/2025 02 PM PDT            8.02             18         0              Normal
  05/14/2025 03 PM PDT            8.02             18         0              Normal
  05/14/2025 04 PM PDT            8.02             18         0              Normal
  05/14/2025 05 PM PDT            8.02             18         0              Normal
  05/14/2025 06 PM PDT            8.02             18         0              Normal
  05/14/2025 07 PM PDT            8.02             18         0              Normal
  05/14/2025 08 PM PDT            8.02             18         0              Normal
  05/14/2025 09 PM PDT            8.01             18         -              Normal
  05/14/2025 10 PM PDT            8.01             18         0              Normal
  05/14/2025 11 PM PDT            8.01             18         0              Normal
  05/15/2025 12 AM PDT            8.01             18         0              Normal
  05/15/2025 01 AM PDT            8.01             18         0              Normal
  05/15/2025 02 AM PDT            8.01             18         0              Normal
  05/15/2025 03 AM PDT            8.01             18         0              Normal
  05/15/2025 04 AM PDT            8.01             18         0              Normal
  05/15/2025 05 AM PDT            8.01             18         0              Normal
  05/15/2025 06 AM PDT            8.01             18         0              Normal
  05/15/2025 07 AM PDT            8.01             18         0              Normal
  05/15/2025 08 AM PDT            8.01             18         0              Normal
  05/15/2025 09 AM PDT            8.01             18         0              Normal
  05/15/2025 10 AM PDT            8.01             18         0              Normal
  05/15/2025 11 AM PDT            8.01             18         0              Normal
  05/15/2025 12 PM PDT            8.01             18         0              Normal
  05/15/2025 01 PM PDT            8.01             18         0              Normal
  05/15/2025 02 PM PDT            8.01             18         0              Normal
  05/15/2025 03 PM PDT            8.01             18         0              Normal
  05/15/2025 04 PM PDT            8.01             18         0              Normal
  05/15/2025 05 PM PDT            8.01             18         0              Normal
  05/15/2025 06 PM PDT            8.01             18         0              Normal
  05/15/2025 07 PM PDT            8.01             18         0              Normal
  05/15/2025 08 PM PDT            8.01             18         0              Normal
  05/15/2025 09 PM PDT            8.00             17         -              Normal
  05/15/2025 10 PM PDT            8.00             17         0              Normal
  05/15/2025 11 PM PDT            8.00             17         0              Normal
  05/16/2025 12 AM PDT            8.00             17         0              Normal
  05/16/2025 01 AM PDT            8.00             17         0              Normal
  05/16/2025 02 AM PDT            8.00             17         0              Normal
  05/16/2025 03 AM PDT            8.00             17         0              Normal
  05/16/2025 04 AM PDT            8.00             17         0              Normal
  05/16/2025 05 AM PDT            8.00             17         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.