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 CaliforniaRiver Group: Central Coast
Issuance Time: Dec 04 2022 at 9:35 AM PSTNext Issuance: Dec 05 2022 at 9:00 AM PST
Monitor Stage: N/A Flood Stage: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Nacimiento River - Sapaque (NBYC1)
#
# File Generation Time:  12/04/2022 at 09:36 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  12/04/2022 at 02:00 AM PST
# Maximum Observed Stage:                       15.3 Feet
# Maximum Observed Flow:                        4953 cfs
#
# Earliest Date & Time of Maximum Forecast:     12/04/2022 at 10:00 AM PST
# Maximum Forecast Stage:                       10.9 Feet
# Maximum Forecast Flow:                        1071 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  11/29/2022 09 AM PST             6.9              0                Not Applicable
  11/29/2022 10 AM PST             6.9              0         0      Not Applicable
  11/29/2022 11 AM PST             6.9              0         0      Not Applicable
  11/29/2022 12 PM PST             6.9              0         0      Not Applicable
  11/29/2022 01 PM PST             6.9              0         0      Not Applicable
  11/29/2022 02 PM PST             6.9              0         0      Not Applicable
  11/29/2022 03 PM PST             6.9              0         0      Not Applicable
  11/29/2022 04 PM PST             6.9              0         0      Not Applicable
  11/29/2022 05 PM PST             6.9              0         0      Not Applicable
  11/29/2022 06 PM PST             6.9              0         0      Not Applicable
  11/29/2022 07 PM PST             6.9              0         0      Not Applicable
  11/29/2022 08 PM PST             6.9              0         0      Not Applicable
  11/29/2022 09 PM PST             6.9              0         0      Not Applicable
  11/29/2022 10 PM PST             6.9              0         0      Not Applicable
  11/29/2022 11 PM PST             6.9              0         0      Not Applicable
  11/30/2022 12 AM PST             6.9              0         0      Not Applicable
  11/30/2022 01 AM PST             6.9              0         0      Not Applicable
  11/30/2022 02 AM PST             6.9              0         0      Not Applicable
  11/30/2022 03 AM PST             6.9              0         0      Not Applicable
  11/30/2022 04 AM PST             6.9              0         0      Not Applicable
  11/30/2022 05 AM PST             6.9              0         0      Not Applicable
  11/30/2022 06 AM PST             6.9              0         0      Not Applicable
  11/30/2022 07 AM PST             6.9              0         0      Not Applicable
  11/30/2022 08 AM PST             6.9              0         0      Not Applicable
  11/30/2022 09 AM PST             6.9              0         0      Not Applicable
  11/30/2022 10 AM PST             6.9              0         0      Not Applicable
  11/30/2022 11 AM PST             6.9              0         0      Not Applicable
  11/30/2022 12 PM PST             6.9              0         0      Not Applicable
  11/30/2022 01 PM PST             6.9              0         0      Not Applicable
  11/30/2022 02 PM PST             6.9              0         0      Not Applicable
  11/30/2022 03 PM PST             6.9              0         0      Not Applicable
  11/30/2022 04 PM PST             6.9              0         0      Not Applicable
  11/30/2022 05 PM PST             6.9              0         0      Not Applicable
  11/30/2022 06 PM PST             6.9              0         0      Not Applicable
  11/30/2022 07 PM PST             6.9              0         0      Not Applicable
  11/30/2022 08 PM PST             6.9              0         0      Not Applicable
  11/30/2022 09 PM PST             6.9              0         0      Not Applicable
  11/30/2022 10 PM PST             6.9              0         0      Not Applicable
  11/30/2022 11 PM PST             6.9              0         0      Not Applicable
  12/01/2022 12 AM PST             6.9              0         0      Not Applicable
  12/01/2022 01 AM PST             6.9              0         0      Not Applicable
  12/01/2022 02 AM PST             6.9              0         0      Not Applicable
  12/01/2022 03 AM PST             6.9              0         0      Not Applicable
  12/01/2022 04 AM PST             6.9              0         0      Not Applicable
  12/01/2022 05 AM PST             6.9              0         0      Not Applicable
  12/01/2022 06 AM PST             6.9              0         0      Not Applicable
  12/01/2022 07 AM PST             6.9              0         0      Not Applicable
  12/01/2022 08 AM PST             6.9              0         0      Not Applicable
  12/01/2022 09 AM PST             6.9              0         0      Not Applicable
  12/01/2022 10 AM PST             6.9              0         0      Not Applicable
  12/01/2022 11 AM PST             6.9              0         0      Not Applicable
  12/01/2022 12 PM PST             6.9              0         0      Not Applicable
  12/01/2022 01 PM PST             6.9              0         0      Not Applicable
  12/01/2022 02 PM PST             6.9              0         0      Not Applicable
  12/01/2022 03 PM PST             6.9              0         0      Not Applicable
  12/01/2022 04 PM PST             6.9              0         0      Not Applicable
  12/01/2022 05 PM PST             6.9              0         0      Not Applicable
  12/01/2022 06 PM PST             6.9              0         0      Not Applicable
  12/01/2022 07 PM PST             6.9              0         0      Not Applicable
  12/01/2022 08 PM PST             6.9              0         0      Not Applicable
  12/01/2022 09 PM PST             6.9              0         0      Not Applicable
  12/01/2022 10 PM PST             6.9              0         0      Not Applicable
  12/01/2022 11 PM PST             6.9              0         0      Not Applicable
  12/02/2022 12 AM PST             6.9              0         0      Not Applicable
  12/02/2022 01 AM PST             6.9              0         0      Not Applicable
  12/02/2022 02 AM PST             6.9              0         0      Not Applicable
  12/02/2022 03 AM PST             6.9              0         0      Not Applicable
  12/02/2022 04 AM PST             6.9              0         0      Not Applicable
  12/02/2022 05 AM PST             6.9              0         0      Not Applicable
  12/02/2022 06 AM PST             6.9              0         0      Not Applicable
  12/02/2022 07 AM PST             6.9              0         0      Not Applicable
  12/02/2022 08 AM PST             6.9              0         0      Not Applicable
  12/02/2022 09 AM PST             6.9              0         0      Not Applicable
  12/02/2022 10 AM PST             6.9              0         0      Not Applicable
  12/02/2022 11 AM PST             6.9              0         0      Not Applicable
  12/02/2022 12 PM PST             6.9              0         0      Not Applicable
  12/02/2022 01 PM PST             6.9              0         0      Not Applicable
  12/02/2022 02 PM PST             6.9              0         0      Not Applicable
  12/02/2022 03 PM PST             6.9              0         0      Not Applicable
  12/02/2022 04 PM PST             6.9              0         0      Not Applicable
  12/02/2022 05 PM PST             6.9              0         0      Not Applicable
  12/02/2022 06 PM PST             6.9              0         0      Not Applicable
  12/02/2022 07 PM PST             6.9              0         0      Not Applicable
  12/02/2022 08 PM PST             6.9              0         0      Not Applicable
  12/02/2022 09 PM PST             6.9              0         0      Not Applicable
  12/02/2022 10 PM PST             6.9              0         0      Not Applicable
  12/02/2022 11 PM PST             6.9              0         0      Not Applicable
  12/03/2022 12 AM PST             6.9              0         0      Not Applicable
  12/03/2022 01 AM PST             6.9              0         0      Not Applicable
  12/03/2022 02 AM PST             6.9              0         0      Not Applicable
  12/03/2022 03 AM PST             6.9              0         0      Not Applicable
  12/03/2022 04 AM PST             6.9              0         0      Not Applicable
  12/03/2022 05 AM PST             6.9              0         0      Not Applicable
  12/03/2022 06 AM PST             6.9              0         0      Not Applicable
  12/03/2022 07 AM PST             6.9              0         0      Not Applicable
  12/03/2022 08 AM PST             6.9              0         0      Not Applicable
  12/03/2022 09 AM PST             6.9              0         0      Not Applicable
  12/03/2022 10 AM PST             6.9              0         0      Not Applicable
  12/03/2022 11 AM PST             6.9              0         0      Not Applicable
  12/03/2022 12 PM PST             6.9              0         0      Not Applicable
  12/03/2022 01 PM PST             6.9              0         0      Not Applicable
  12/03/2022 02 PM PST             6.9              0         0      Not Applicable
  12/03/2022 03 PM PST             7.1              1         +      Not Applicable
  12/03/2022 04 PM PST             8.1             71         +      Not Applicable
  12/03/2022 05 PM PST             8.3             96         +      Not Applicable
  12/03/2022 06 PM PST            10.2            721         +      Not Applicable
  12/03/2022 07 PM PST            10.9           1093         +      Not Applicable
  12/03/2022 08 PM PST            11.1           1182         +      Not Applicable
  12/03/2022 09 PM PST            11.3           1312         +      Not Applicable
  12/03/2022 10 PM PST            11.8           1672         +      Not Applicable
  12/03/2022 11 PM PST            13.2           2826         +      Not Applicable
  12/04/2022 12 AM PST            14.4           3975         +      Not Applicable
  12/04/2022 01 AM PST            15.0           4669         +      Not Applicable
  12/04/2022 02 AM PST            15.3           4953         +      Not Applicable
  12/04/2022 03 AM PST            14.6           4241         -      Not Applicable
  12/04/2022 04 AM PST            13.6           3153         -      Not Applicable
  12/04/2022 05 AM PST            12.6           2325         -      Not Applicable
  12/04/2022 06 AM PST            11.9           1753         -      Not Applicable
  12/04/2022 07 AM PST            11.7           1579         -      Not Applicable
  12/04/2022 08 AM PST            11.4           1412         -      Not Applicable
  12/04/2022 09 AM PST            11.2           1240         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  12/04/2022 10 AM PST            10.9           1071                Not Applicable
  12/04/2022 11 AM PST            10.8           1021         -      Not Applicable
  12/04/2022 12 PM PST            10.7            973         -      Not Applicable
  12/04/2022 01 PM PST            10.6            925         -      Not Applicable
  12/04/2022 02 PM PST            10.5            879         -      Not Applicable
  12/04/2022 03 PM PST            10.4            828         -      Not Applicable
  12/04/2022 04 PM PST            10.3            783         -      Not Applicable
  12/04/2022 05 PM PST            10.3            764         -      Not Applicable
  12/04/2022 06 PM PST            10.3            745         -      Not Applicable
  12/04/2022 07 PM PST            10.2            725         -      Not Applicable
  12/04/2022 08 PM PST            10.2            707         -      Not Applicable
  12/04/2022 09 PM PST            10.2            693         -      Not Applicable
  12/04/2022 10 PM PST            10.1            674         -      Not Applicable
  12/04/2022 11 PM PST            10.1            656         -      Not Applicable
  12/05/2022 12 AM PST            10.0            637         -      Not Applicable
  12/05/2022 01 AM PST            10.0            615         -      Not Applicable
  12/05/2022 02 AM PST             9.9            597         -      Not Applicable
  12/05/2022 03 AM PST             9.9            580         -      Not Applicable
  12/05/2022 04 AM PST             9.9            563         -      Not Applicable
  12/05/2022 05 AM PST             9.8            550         -      Not Applicable
  12/05/2022 06 AM PST             9.8            537         -      Not Applicable
  12/05/2022 07 AM PST             9.8            529         -      Not Applicable
  12/05/2022 08 AM PST             9.8            517         -      Not Applicable
  12/05/2022 09 AM PST             9.7            505         -      Not Applicable
  12/05/2022 10 AM PST             9.7            493         -      Not Applicable
  12/05/2022 11 AM PST             9.7            489         -      Not Applicable
  12/05/2022 12 PM PST             9.7            481         -      Not Applicable
  12/05/2022 01 PM PST             9.7            477         -      Not Applicable
  12/05/2022 02 PM PST             9.6            473         -      Not Applicable
  12/05/2022 03 PM PST             9.6            466         -      Not Applicable
  12/05/2022 04 PM PST             9.6            462         -      Not Applicable
  12/05/2022 05 PM PST             9.6            447         -      Not Applicable
  12/05/2022 06 PM PST             9.5            432         -      Not Applicable
  12/05/2022 07 PM PST             9.5            418         -      Not Applicable
  12/05/2022 08 PM PST             9.4            404         -      Not Applicable
  12/05/2022 09 PM PST             9.4            387         -      Not Applicable
  12/05/2022 10 PM PST             9.4            373         -      Not Applicable
  12/05/2022 11 PM PST             9.3            363         -      Not Applicable
  12/06/2022 12 AM PST             9.3            354         -      Not Applicable
  12/06/2022 01 AM PST             9.3            342         -      Not Applicable
  12/06/2022 02 AM PST             9.2            333         -      Not Applicable
  12/06/2022 03 AM PST             9.2            324         -      Not Applicable
  12/06/2022 04 AM PST             9.2            312         -      Not Applicable
  12/06/2022 05 AM PST             9.1            304         -      Not Applicable
  12/06/2022 06 AM PST             9.1            295         -      Not Applicable
  12/06/2022 07 AM PST             9.1            287         -      Not Applicable
  12/06/2022 08 AM PST             9.0            276         -      Not Applicable
  12/06/2022 09 AM PST             9.0            268         -      Not Applicable
  12/06/2022 10 AM PST             9.0            258         -      Not Applicable
  12/06/2022 11 AM PST             8.9            250         -      Not Applicable
  12/06/2022 12 PM PST             8.9            243         -      Not Applicable
  12/06/2022 01 PM PST             8.9            234         -      Not Applicable
  12/06/2022 02 PM PST             8.8            225         -      Not Applicable
  12/06/2022 03 PM PST             8.8            217         -      Not Applicable
  12/06/2022 04 PM PST             8.8            209         -      Not Applicable
  12/06/2022 05 PM PST             8.7            198         -      Not Applicable
  12/06/2022 06 PM PST             8.7            188         -      Not Applicable
  12/06/2022 07 PM PST             8.7            176         -      Not Applicable
  12/06/2022 08 PM PST             8.6            166         -      Not Applicable
  12/06/2022 09 PM PST             8.6            155         -      Not Applicable
  12/06/2022 10 PM PST             8.5            144         -      Not Applicable
  12/06/2022 11 PM PST             8.5            142         -      Not Applicable
  12/07/2022 12 AM PST             8.5            140         -      Not Applicable
  12/07/2022 01 AM PST             8.5            136         -      Not Applicable
  12/07/2022 02 AM PST             8.5            134         -      Not Applicable
  12/07/2022 03 AM PST             8.4            132         -      Not Applicable
  12/07/2022 04 AM PST             8.4            130         -      Not Applicable
  12/07/2022 05 AM PST             8.4            128         -      Not Applicable
  12/07/2022 06 AM PST             8.4            126         -      Not Applicable
  12/07/2022 07 AM PST             8.4            126         0      Not Applicable
  12/07/2022 08 AM PST             8.4            124         -      Not Applicable
  12/07/2022 09 AM PST             8.4            122         -      Not Applicable
  12/07/2022 10 AM PST             8.4            122         0      Not Applicable
  12/07/2022 11 AM PST             8.4            120         -      Not Applicable
  12/07/2022 12 PM PST             8.4            120         0      Not Applicable
  12/07/2022 01 PM PST             8.4            118         -      Not Applicable
  12/07/2022 02 PM PST             8.4            118         0      Not Applicable
  12/07/2022 03 PM PST             8.4            116         -      Not Applicable
  12/07/2022 04 PM PST             8.4            116         0      Not Applicable
  12/07/2022 05 PM PST             8.4            114         -      Not Applicable
  12/07/2022 06 PM PST             8.4            114         0      Not Applicable
  12/07/2022 07 PM PST             8.4            114         0      Not Applicable
  12/07/2022 08 PM PST             8.3            112         -      Not Applicable
  12/07/2022 09 PM PST             8.3            112         0      Not Applicable
  12/07/2022 10 PM PST             8.3            112         0      Not Applicable
  12/07/2022 11 PM PST             8.3            110         -      Not Applicable
  12/08/2022 12 AM PST             8.3            110         0      Not Applicable
  12/08/2022 01 AM PST             8.3            110         0      Not Applicable
  12/08/2022 02 AM PST             8.3            110         0      Not Applicable
  12/08/2022 03 AM PST             8.3            109         -      Not Applicable
  12/08/2022 04 AM PST             8.3            109         0      Not Applicable
  12/08/2022 05 AM PST             8.3            109         0      Not Applicable
  12/08/2022 06 AM PST             8.3            109         0      Not Applicable
  12/08/2022 07 AM PST             8.3            107         -      Not Applicable
  12/08/2022 08 AM PST             8.3            107         0      Not Applicable
  12/08/2022 09 AM PST             8.3            107         0      Not Applicable
  12/08/2022 10 AM PST             8.3            107         0      Not Applicable
  12/08/2022 11 AM PST             8.3            105         -      Not Applicable
  12/08/2022 12 PM PST             8.3            105         0      Not Applicable
  12/08/2022 01 PM PST             8.3            105         0      Not Applicable
  12/08/2022 02 PM PST             8.3            105         0      Not Applicable
  12/08/2022 03 PM PST             8.3            103         -      Not Applicable
  12/08/2022 04 PM PST             8.3            103         0      Not Applicable
  12/08/2022 05 PM PST             8.3            103         0      Not Applicable
  12/08/2022 06 PM PST             8.3            103         0      Not Applicable
  12/08/2022 07 PM PST             8.3            103         0      Not Applicable
  12/08/2022 08 PM PST             8.3            101         -      Not Applicable
  12/08/2022 09 PM PST             8.3            101         0      Not Applicable
  12/08/2022 10 PM PST             8.3            101         0      Not Applicable
  12/08/2022 11 PM PST             8.3            101         0      Not Applicable
  12/09/2022 12 AM PST             8.3            101         0      Not Applicable
  12/09/2022 01 AM PST             8.3            101         0      Not Applicable
  12/09/2022 02 AM PST             8.3            101         0      Not Applicable
  12/09/2022 03 AM PST             8.3            101         0      Not Applicable
  12/09/2022 04 AM PST             8.3            101         0      Not Applicable
#
# NOTE 1: Stages are rounded to the nearest tenth (.1) 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.