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

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FEATHER RIVER - GRIDLEY (GRIC1)
Latitude: 39.37º NLongitude: 121.65º WElevation: 92 Feet
Location: Butte County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Feather Yuba
Issuance Time: Apr 12 2024 at 1:46 PM PDTNext Issuance: Apr 13 2024 at 9:00 AM PDT
Monitor Stage: 94.0 FeetFlood Stage: 103.0 FeetDanger Stage: 104.0 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Feather River - Gridley (GRIC1)
#
# File Generation Time:  04/12/2024 at 01:46 PM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/07/2024 at 01:00 PM PDT
# Maximum Observed Stage:                       77.0 Feet
# Maximum Observed Flow:                        9540 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/15/2024 at 03:00 AM PDT
# Maximum Forecast Stage:                       75.7 Feet
# Maximum Forecast Flow:                        6700 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/07/2024 01 PM PDT            77.0           9540                        Normal
  04/07/2024 02 PM PDT            76.9           9302         -              Normal
  04/07/2024 03 PM PDT            76.8           9043         -              Normal
  04/07/2024 04 PM PDT            76.7           8880         -              Normal
  04/07/2024 05 PM PDT            76.7           8742         -              Normal
  04/07/2024 06 PM PDT            76.7           8742         0              Normal
  04/07/2024 07 PM PDT            76.6           8696         -              Normal
  04/07/2024 08 PM PDT            76.6           8673         -              Normal
  04/07/2024 09 PM PDT            76.6           8673         0              Normal
  04/07/2024 10 PM PDT            76.6           8650         -              Normal
  04/07/2024 11 PM PDT            76.6           8582         -              Normal
  04/08/2024 12 AM PDT            76.6           8650         +              Normal
  04/08/2024 01 AM PDT            76.6           8605         -              Normal
  04/08/2024 02 AM PDT            76.6           8628         +              Normal
  04/08/2024 03 AM PDT            76.6           8605         -              Normal
  04/08/2024 04 AM PDT            76.6           8582         -              Normal
  04/08/2024 05 AM PDT            76.6           8605         +              Normal
  04/08/2024 06 AM PDT            76.6           8628         +              Normal
  04/08/2024 07 AM PDT            76.6           8536         -              Normal
  04/08/2024 08 AM PDT            76.6           8628         +              Normal
  04/08/2024 09 AM PDT            76.6           8673         +              Normal
  04/08/2024 10 AM PDT            76.6           8650         -              Normal
  04/08/2024 11 AM PDT            76.6           8536         -              Normal
  04/08/2024 12 PM PDT            76.6           8559         +              Normal
  04/08/2024 01 PM PDT            76.6           8559         0              Normal
  04/08/2024 02 PM PDT            76.5           8445         -              Normal
  04/08/2024 03 PM PDT            76.4           8197         -              Normal
  04/08/2024 04 PM PDT            76.3           8041         -              Normal
  04/08/2024 05 PM PDT            76.3           7887         -              Normal
  04/08/2024 06 PM PDT            76.2           7821         -              Normal
  04/08/2024 07 PM PDT            76.2           7799         -              Normal
  04/08/2024 08 PM PDT            76.2           7755         -              Normal
  04/08/2024 09 PM PDT            76.2           7734         -              Normal
  04/08/2024 10 PM PDT            76.2           7712         -              Normal
  04/08/2024 11 PM PDT            76.2           7799         +              Normal
  04/09/2024 12 AM PDT            76.2           7734         -              Normal
  04/09/2024 01 AM PDT            76.2           7777         +              Normal
  04/09/2024 02 AM PDT            76.2           7799         +              Normal
  04/09/2024 03 AM PDT            76.2           7777         -              Normal
  04/09/2024 04 AM PDT            76.2           7755         -              Normal
  04/09/2024 05 AM PDT            76.2           7712         -              Normal
  04/09/2024 06 AM PDT            76.2           7690         -              Normal
  04/09/2024 07 AM PDT            76.2           7690         0              Normal
  04/09/2024 08 AM PDT            76.2           7690         0              Normal
  04/09/2024 09 AM PDT            76.2           7712         +              Normal
  04/09/2024 10 AM PDT            76.2           7734         +              Normal
  04/09/2024 11 AM PDT            76.2           7668         -              Normal
  04/09/2024 12 PM PDT            76.2           7712         +              Normal
  04/09/2024 01 PM PDT            76.2           7712         0              Normal
  04/09/2024 02 PM PDT            76.1           7517         -              Normal
  04/09/2024 03 PM PDT            75.9           7114         -              Normal
  04/09/2024 04 PM PDT            75.8           6946         -              Normal
  04/09/2024 05 PM PDT            75.8           6843         -              Normal
  04/09/2024 06 PM PDT            75.8           6781         -              Normal
  04/09/2024 07 PM PDT            75.8           6781         0              Normal
  04/09/2024 08 PM PDT            75.8           6761         -              Normal
  04/09/2024 09 PM PDT            75.7           6720         -              Normal
  04/09/2024 10 PM PDT            75.7           6740         +              Normal
  04/09/2024 11 PM PDT            75.8           6781         +              Normal
  04/10/2024 12 AM PDT            75.7           6720         -              Normal
  04/10/2024 01 AM PDT            75.7           6720         0              Normal
  04/10/2024 02 AM PDT            75.7           6740         +              Normal
  04/10/2024 03 AM PDT            75.7           6720         -              Normal
  04/10/2024 04 AM PDT            75.7           6720         0              Normal
  04/10/2024 05 AM PDT            75.7           6720         0              Normal
  04/10/2024 06 AM PDT            75.7           6679         -              Normal
  04/10/2024 07 AM PDT            75.7           6679         0              Normal
  04/10/2024 08 AM PDT            75.7           6679         0              Normal
  04/10/2024 09 AM PDT            75.7           6659         -              Normal
  04/10/2024 10 AM PDT            75.7           6700         +              Normal
  04/10/2024 11 AM PDT            75.7           6720         +              Normal
  04/10/2024 12 PM PDT            75.7           6638         -              Normal
  04/10/2024 01 PM PDT            75.7           6700         +              Normal
  04/10/2024 02 PM PDT            75.7           6720         +              Normal
  04/10/2024 03 PM PDT            75.7           6679         -              Normal
  04/10/2024 04 PM PDT            75.7           6700         +              Normal
  04/10/2024 05 PM PDT            75.7           6720         +              Normal
  04/10/2024 06 PM PDT            75.7           6700         -              Normal
  04/10/2024 07 PM PDT            75.7           6679         -              Normal
  04/10/2024 08 PM PDT            75.7           6659         -              Normal
  04/10/2024 09 PM PDT            75.7           6679         +              Normal
  04/10/2024 10 PM PDT            75.7           6720         +              Normal
  04/10/2024 11 PM PDT            75.7           6720         0              Normal
  04/11/2024 12 AM PDT            75.7           6679         -              Normal
  04/11/2024 01 AM PDT            75.7           6720         +              Normal
  04/11/2024 02 AM PDT            75.7           6720         0              Normal
  04/11/2024 03 AM PDT            75.7           6700         -              Normal
  04/11/2024 04 AM PDT            75.7           6700         0              Normal
  04/11/2024 05 AM PDT            75.7           6700         0              Normal
  04/11/2024 06 AM PDT            75.7           6638         -              Normal
  04/11/2024 07 AM PDT            75.7           6679         +              Normal
  04/11/2024 08 AM PDT            75.7           6659         -              Normal
  04/11/2024 09 AM PDT            75.7           6720         +              Normal
  04/11/2024 10 AM PDT            75.7           6679         -              Normal
  04/11/2024 11 AM PDT            75.7           6659         -              Normal
  04/11/2024 12 PM PDT            75.7           6720         +              Normal
  04/11/2024 01 PM PDT            75.7           6700         -              Normal
  04/11/2024 02 PM PDT            75.7           6700         0              Normal
  04/11/2024 03 PM PDT            75.7           6700         0              Normal
  04/11/2024 04 PM PDT            75.7           6659         -              Normal
  04/11/2024 05 PM PDT            75.7           6700         +              Normal
  04/11/2024 06 PM PDT            75.7           6700         0              Normal
  04/11/2024 07 PM PDT            75.7           6700         0              Normal
  04/11/2024 08 PM PDT            75.7           6679         -              Normal
  04/11/2024 09 PM PDT            75.7           6679         0              Normal
  04/11/2024 10 PM PDT            75.7           6700         +              Normal
  04/11/2024 11 PM PDT            75.7           6700         0              Normal
  04/12/2024 12 AM PDT            75.7           6679         -              Normal
  04/12/2024 01 AM PDT            75.7           6720         +              Normal
  04/12/2024 02 AM PDT            75.7           6720         0              Normal
  04/12/2024 03 AM PDT            75.7           6659         -              Normal
  04/12/2024 04 AM PDT            75.7           6700         +              Normal
  04/12/2024 05 AM PDT            75.7           6700         0              Normal
  04/12/2024 06 AM PDT            75.7           6638         -              Normal
  04/12/2024 07 AM PDT            75.7           6700         +              Normal
  04/12/2024 08 AM PDT            75.7           6700         0              Normal
  04/12/2024 09 AM PDT            75.7           6700         0              Normal
  04/12/2024 10 AM PDT            75.7           6679         -              Normal
  04/12/2024 11 AM PDT            75.7           6679         0              Normal
  04/12/2024 12 PM PDT            75.7           6679         0              Normal
  04/12/2024 01 PM PDT            75.7           6679         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/12/2024 02 PM PDT            75.7           6679                        Normal
  04/12/2024 03 PM PDT            75.7           6679         0              Normal
  04/12/2024 04 PM PDT            75.7           6679         0              Normal
  04/12/2024 05 PM PDT            75.7           6679         0              Normal
  04/12/2024 06 PM PDT            75.7           6679         0              Normal
  04/12/2024 07 PM PDT            75.7           6679         0              Normal
  04/12/2024 08 PM PDT            75.7           6679         0              Normal
  04/12/2024 09 PM PDT            75.7           6679         0              Normal
  04/12/2024 10 PM PDT            75.7           6679         0              Normal
  04/12/2024 11 PM PDT            75.7           6679         0              Normal
  04/13/2024 12 AM PDT            75.7           6679         0              Normal
  04/13/2024 01 AM PDT            75.7           6679         0              Normal
  04/13/2024 02 AM PDT            75.7           6679         0              Normal
  04/13/2024 03 AM PDT            75.7           6679         0              Normal
  04/13/2024 04 AM PDT            75.7           6679         0              Normal
  04/13/2024 05 AM PDT            75.7           6679         0              Normal
  04/13/2024 06 AM PDT            75.7           6679         0              Normal
  04/13/2024 07 AM PDT            75.7           6679         0              Normal
  04/13/2024 08 AM PDT            75.7           6679         0              Normal
  04/13/2024 09 AM PDT            75.7           6679         0              Normal
  04/13/2024 10 AM PDT            75.7           6679         0              Normal
  04/13/2024 11 AM PDT            75.7           6679         0              Normal
  04/13/2024 12 PM PDT            75.7           6679         0              Normal
  04/13/2024 01 PM PDT            75.7           6679         0              Normal
  04/13/2024 02 PM PDT            75.7           6679         0              Normal
  04/13/2024 03 PM PDT            75.7           6679         0              Normal
  04/13/2024 04 PM PDT            75.7           6679         0              Normal
  04/13/2024 05 PM PDT            75.7           6679         0              Normal
  04/13/2024 06 PM PDT            75.7           6679         0              Normal
  04/13/2024 07 PM PDT            75.7           6679         0              Normal
  04/13/2024 08 PM PDT            75.7           6679         0              Normal
  04/13/2024 09 PM PDT            75.7           6679         0              Normal
  04/13/2024 10 PM PDT            75.7           6679         0              Normal
  04/13/2024 11 PM PDT            75.7           6679         0              Normal
  04/14/2024 12 AM PDT            75.7           6679         0              Normal
  04/14/2024 01 AM PDT            75.7           6679         0              Normal
  04/14/2024 02 AM PDT            75.7           6679         0              Normal
  04/14/2024 03 AM PDT            75.7           6679         0              Normal
  04/14/2024 04 AM PDT            75.7           6679         0              Normal
  04/14/2024 05 AM PDT            75.7           6679         0              Normal
  04/14/2024 06 AM PDT            75.7           6679         0              Normal
  04/14/2024 07 AM PDT            75.7           6679         0              Normal
  04/14/2024 08 AM PDT            75.7           6679         0              Normal
  04/14/2024 09 AM PDT            75.7           6679         0              Normal
  04/14/2024 10 AM PDT            75.7           6679         0              Normal
  04/14/2024 11 AM PDT            75.7           6679         0              Normal
  04/14/2024 12 PM PDT            75.7           6679         0              Normal
  04/14/2024 01 PM PDT            75.7           6679         0              Normal
  04/14/2024 02 PM PDT            75.7           6679         0              Normal
  04/14/2024 03 PM PDT            75.7           6679         0              Normal
  04/14/2024 04 PM PDT            75.7           6679         0              Normal
  04/14/2024 05 PM PDT            75.7           6679         0              Normal
  04/14/2024 06 PM PDT            75.7           6679         0              Normal
  04/14/2024 07 PM PDT            75.7           6679         0              Normal
  04/14/2024 08 PM PDT            75.7           6679         0              Normal
  04/14/2024 09 PM PDT            75.7           6679         0              Normal
  04/14/2024 10 PM PDT            75.7           6679         0              Normal
  04/14/2024 11 PM PDT            75.7           6679         0              Normal
  04/15/2024 12 AM PDT            75.7           6679         0              Normal
  04/15/2024 01 AM PDT            75.7           6679         0              Normal
  04/15/2024 02 AM PDT            75.7           6679         0              Normal
  04/15/2024 03 AM PDT            75.7           6700         +              Normal
  04/15/2024 04 AM PDT            75.7           6700         0              Normal
  04/15/2024 05 AM PDT            75.7           6700         0              Normal
  04/15/2024 06 AM PDT            75.7           6700         0              Normal
  04/15/2024 07 AM PDT            75.7           6700         0              Normal
  04/15/2024 08 AM PDT            75.7           6700         0              Normal
  04/15/2024 09 AM PDT            75.7           6700         0              Normal
  04/15/2024 10 AM PDT            75.7           6700         0              Normal
  04/15/2024 11 AM PDT            75.7           6700         0              Normal
  04/15/2024 12 PM PDT            75.7           6700         0              Normal
  04/15/2024 01 PM PDT            75.7           6700         0              Normal
  04/15/2024 02 PM PDT            75.7           6700         0              Normal
  04/15/2024 03 PM PDT            75.7           6700         0              Normal
  04/15/2024 04 PM PDT            75.7           6700         0              Normal
  04/15/2024 05 PM PDT            75.7           6700         0              Normal
  04/15/2024 06 PM PDT            75.7           6700         0              Normal
  04/15/2024 07 PM PDT            75.7           6700         0              Normal
  04/15/2024 08 PM PDT            75.7           6700         0              Normal
  04/15/2024 09 PM PDT            75.7           6700         0              Normal
  04/15/2024 10 PM PDT            75.7           6700         0              Normal
  04/15/2024 11 PM PDT            75.7           6700         0              Normal
  04/16/2024 12 AM PDT            75.7           6700         0              Normal
  04/16/2024 01 AM PDT            75.7           6700         0              Normal
  04/16/2024 02 AM PDT            75.7           6700         0              Normal
  04/16/2024 03 AM PDT            75.7           6700         0              Normal
  04/16/2024 04 AM PDT            75.7           6700         0              Normal
  04/16/2024 05 AM PDT            75.7           6700         0              Normal
  04/16/2024 06 AM PDT            75.7           6700         0              Normal
  04/16/2024 07 AM PDT            75.7           6700         0              Normal
  04/16/2024 08 AM PDT            75.7           6700         0              Normal
  04/16/2024 09 AM PDT            75.7           6700         0              Normal
  04/16/2024 10 AM PDT            75.7           6700         0              Normal
  04/16/2024 11 AM PDT            75.7           6700         0              Normal
  04/16/2024 12 PM PDT            75.7           6700         0              Normal
  04/16/2024 01 PM PDT            75.7           6700         0              Normal
  04/16/2024 02 PM PDT            75.7           6700         0              Normal
  04/16/2024 03 PM PDT            75.7           6700         0              Normal
  04/16/2024 04 PM PDT            75.7           6700         0              Normal
  04/16/2024 05 PM PDT            75.7           6700         0              Normal
  04/16/2024 06 PM PDT            75.7           6700         0              Normal
  04/16/2024 07 PM PDT            75.7           6700         0              Normal
  04/16/2024 08 PM PDT            75.7           6700         0              Normal
  04/16/2024 09 PM PDT            75.7           6700         0              Normal
  04/16/2024 10 PM PDT            75.7           6700         0              Normal
  04/16/2024 11 PM PDT            75.7           6700         0              Normal
  04/17/2024 12 AM PDT            75.7           6700         0              Normal
  04/17/2024 01 AM PDT            75.7           6700         0              Normal
  04/17/2024 02 AM PDT            75.7           6700         0              Normal
  04/17/2024 03 AM PDT            75.7           6700         0              Normal
  04/17/2024 04 AM PDT            75.7           6700         0              Normal
  04/17/2024 05 AM PDT            75.7           6700         0              Normal
#
# 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.