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: Jul 26 2024 at 7:12 AM PDTNext Issuance: Jul 27 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:  07/26/2024 at 07:12 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/24/2024 at 08:00 AM PDT
# Maximum Observed Stage:                       76.24 Feet
# Maximum Observed Flow:                        7799 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/29/2024 at 04:00 AM PDT
# Maximum Forecast Stage:                       76.20 Feet
# Maximum Forecast Flow:                        7712 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/21/2024 07 AM PDT           76.24           7799                        Normal
  07/21/2024 08 AM PDT           76.24           7799         0              Normal
  07/21/2024 09 AM PDT           76.22           7755         -              Normal
  07/21/2024 10 AM PDT           76.24           7799         +              Normal
  07/21/2024 11 AM PDT           76.23           7777         -              Normal
  07/21/2024 12 PM PDT           76.22           7755         -              Normal
  07/21/2024 01 PM PDT           76.22           7755         0              Normal
  07/21/2024 02 PM PDT           76.21           7734         -              Normal
  07/21/2024 03 PM PDT           76.23           7777         +              Normal
  07/21/2024 04 PM PDT           76.22           7755         -              Normal
  07/21/2024 05 PM PDT           76.22           7755         0              Normal
  07/21/2024 06 PM PDT           76.23           7777         +              Normal
  07/21/2024 07 PM PDT           76.23           7777         0              Normal
  07/21/2024 08 PM PDT           76.23           7777         0              Normal
  07/21/2024 09 PM PDT           76.23           7777         0              Normal
  07/21/2024 10 PM PDT           76.21           7734         -              Normal
  07/21/2024 11 PM PDT           76.21           7734         0              Normal
  07/22/2024 12 AM PDT           76.21           7734         0              Normal
  07/22/2024 01 AM PDT           76.23           7777         +              Normal
  07/22/2024 02 AM PDT           76.23           7777         0              Normal
  07/22/2024 03 AM PDT           76.22           7755         -              Normal
  07/22/2024 04 AM PDT           76.23           7777         +              Normal
  07/22/2024 05 AM PDT           76.23           7777         0              Normal
  07/22/2024 06 AM PDT           76.22           7755         -              Normal
  07/22/2024 07 AM PDT           76.23           7777         +              Normal
  07/22/2024 08 AM PDT           76.22           7755         -              Normal
  07/22/2024 09 AM PDT           76.21           7734         -              Normal
  07/22/2024 10 AM PDT           76.23           7777         +              Normal
  07/22/2024 11 AM PDT           76.22           7755         -              Normal
  07/22/2024 12 PM PDT           76.22           7755         0              Normal
  07/22/2024 01 PM PDT           76.22           7755         0              Normal
  07/22/2024 02 PM PDT           76.22           7755         0              Normal
  07/22/2024 03 PM PDT           76.22           7755         0              Normal
  07/22/2024 04 PM PDT           76.23           7777         +              Normal
  07/22/2024 05 PM PDT           76.22           7755         -              Normal
  07/22/2024 06 PM PDT           76.21           7734         -              Normal
  07/22/2024 07 PM PDT           76.19           7690         -              Normal
  07/22/2024 08 PM PDT           76.21           7734         +              Normal
  07/22/2024 09 PM PDT           76.22           7755         +              Normal
  07/22/2024 10 PM PDT           76.21           7734         -              Normal
  07/22/2024 11 PM PDT           76.22           7755         +              Normal
  07/23/2024 12 AM PDT           76.21           7734         -              Normal
  07/23/2024 01 AM PDT           76.21           7734         0              Normal
  07/23/2024 02 AM PDT           76.22           7755         +              Normal
  07/23/2024 03 AM PDT           76.24           7799         +              Normal
  07/23/2024 04 AM PDT           76.21           7734         -              Normal
  07/23/2024 05 AM PDT           76.22           7755         +              Normal
  07/23/2024 06 AM PDT           76.23           7777         +              Normal
  07/23/2024 07 AM PDT           76.23           7777         0              Normal
  07/23/2024 08 AM PDT           76.24           7799         +              Normal
  07/23/2024 09 AM PDT           76.24           7799         0              Normal
  07/23/2024 10 AM PDT           76.23           7777         -              Normal
  07/23/2024 11 AM PDT           76.24           7799         +              Normal
  07/23/2024 12 PM PDT           76.23           7777         -              Normal
  07/23/2024 01 PM PDT           76.23           7777         0              Normal
  07/23/2024 02 PM PDT           76.23           7777         0              Normal
  07/23/2024 03 PM PDT           76.23           7777         0              Normal
  07/23/2024 04 PM PDT           76.22           7755         -              Normal
  07/23/2024 05 PM PDT           76.21           7734         -              Normal
  07/23/2024 06 PM PDT           76.24           7799         +              Normal
  07/23/2024 07 PM PDT           76.22           7755         -              Normal
  07/23/2024 08 PM PDT           76.24           7799         +              Normal
  07/23/2024 09 PM PDT           76.23           7777         -              Normal
  07/23/2024 10 PM PDT           76.24           7799         +              Normal
  07/23/2024 11 PM PDT           76.23           7777         -              Normal
  07/24/2024 12 AM PDT           76.24           7799         +              Normal
  07/24/2024 01 AM PDT           76.23           7777         -              Normal
  07/24/2024 02 AM PDT           76.23           7777         0              Normal
  07/24/2024 03 AM PDT           76.23           7777         0              Normal
  07/24/2024 04 AM PDT           76.22           7755         -              Normal
  07/24/2024 05 AM PDT           76.24           7799         +              Normal
  07/24/2024 06 AM PDT           76.23           7777         -              Normal
  07/24/2024 07 AM PDT           76.24           7799         +              Normal
  07/24/2024 08 AM PDT           76.24           7799         0              Normal
  07/24/2024 09 AM PDT           76.21           7734         -              Normal
  07/24/2024 10 AM PDT           76.22           7755         +              Normal
  07/24/2024 11 AM PDT           76.23           7777         +              Normal
  07/24/2024 12 PM PDT           76.19           7690         -              Normal
  07/24/2024 01 PM PDT           76.21           7734         +              Normal
  07/24/2024 02 PM PDT           76.20           7712         -              Normal
  07/24/2024 03 PM PDT           76.21           7734         +              Normal
  07/24/2024 04 PM PDT           76.20           7712         -              Normal
  07/24/2024 05 PM PDT           76.22           7755         +              Normal
  07/24/2024 06 PM PDT           76.20           7712         -              Normal
  07/24/2024 07 PM PDT           76.20           7712         0              Normal
  07/24/2024 08 PM PDT           76.17           7647         -              Normal
  07/24/2024 09 PM PDT           76.19           7690         +              Normal
  07/24/2024 10 PM PDT           76.20           7712         +              Normal
  07/24/2024 11 PM PDT           76.19           7690         -              Normal
  07/25/2024 12 AM PDT           76.20           7712         +              Normal
  07/25/2024 01 AM PDT           76.20           7712         0              Normal
  07/25/2024 02 AM PDT           76.20           7712         0              Normal
  07/25/2024 03 AM PDT           76.21           7734         +              Normal
  07/25/2024 04 AM PDT           76.21           7734         0              Normal
  07/25/2024 05 AM PDT           76.21           7734         0              Normal
  07/25/2024 06 AM PDT           76.20           7712         -              Normal
  07/25/2024 07 AM PDT           76.21           7734         +              Normal
  07/25/2024 08 AM PDT           76.22           7755         +              Normal
  07/25/2024 09 AM PDT           76.21           7734         -              Normal
  07/25/2024 10 AM PDT           76.20           7712         -              Normal
  07/25/2024 11 AM PDT           76.20           7712         0              Normal
  07/25/2024 12 PM PDT           76.19           7690         -              Normal
  07/25/2024 01 PM PDT           76.20           7712         +              Normal
  07/25/2024 02 PM PDT           76.22           7755         +              Normal
  07/25/2024 03 PM PDT           76.22           7755         0              Normal
  07/25/2024 04 PM PDT           76.21           7734         -              Normal
  07/25/2024 05 PM PDT           76.20           7712         -              Normal
  07/25/2024 06 PM PDT           76.21           7734         +              Normal
  07/25/2024 07 PM PDT           76.20           7712         -              Normal
  07/25/2024 08 PM PDT           76.21           7734         +              Normal
  07/25/2024 09 PM PDT           76.20           7712         -              Normal
  07/25/2024 10 PM PDT           76.20           7712         0              Normal
  07/25/2024 11 PM PDT           76.20           7712         0              Normal
  07/26/2024 12 AM PDT           76.18           7668         -              Normal
  07/26/2024 01 AM PDT           76.20           7712         +              Normal
  07/26/2024 02 AM PDT           76.18           7668         -              Normal
  07/26/2024 03 AM PDT           76.20           7712         +              Normal
  07/26/2024 04 AM PDT           76.20           7712         0              Normal
  07/26/2024 05 AM PDT           76.19           7690         -              Normal
  07/26/2024 06 AM PDT           76.19           7690         0              Normal
  07/26/2024 07 AM PDT           76.19           7690         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/26/2024 08 AM PDT           76.19           7690                        Normal
  07/26/2024 09 AM PDT           76.19           7690         0              Normal
  07/26/2024 10 AM PDT           76.19           7690         0              Normal
  07/26/2024 11 AM PDT           76.19           7690         0              Normal
  07/26/2024 12 PM PDT           76.19           7690         0              Normal
  07/26/2024 01 PM PDT           76.19           7690         0              Normal
  07/26/2024 02 PM PDT           76.19           7690         0              Normal
  07/26/2024 03 PM PDT           76.19           7690         0              Normal
  07/26/2024 04 PM PDT           76.19           7690         0              Normal
  07/26/2024 05 PM PDT           76.19           7690         0              Normal
  07/26/2024 06 PM PDT           76.19           7690         0              Normal
  07/26/2024 07 PM PDT           76.19           7690         0              Normal
  07/26/2024 08 PM PDT           76.19           7690         0              Normal
  07/26/2024 09 PM PDT           76.19           7690         0              Normal
  07/26/2024 10 PM PDT           76.19           7690         0              Normal
  07/26/2024 11 PM PDT           76.19           7690         0              Normal
  07/27/2024 12 AM PDT           76.19           7690         0              Normal
  07/27/2024 01 AM PDT           76.19           7690         0              Normal
  07/27/2024 02 AM PDT           76.19           7690         0              Normal
  07/27/2024 03 AM PDT           76.19           7690         0              Normal
  07/27/2024 04 AM PDT           76.19           7690         0              Normal
  07/27/2024 05 AM PDT           76.19           7690         0              Normal
  07/27/2024 06 AM PDT           76.19           7690         0              Normal
  07/27/2024 07 AM PDT           76.19           7690         0              Normal
  07/27/2024 08 AM PDT           76.19           7690         0              Normal
  07/27/2024 09 AM PDT           76.19           7690         0              Normal
  07/27/2024 10 AM PDT           76.19           7690         0              Normal
  07/27/2024 11 AM PDT           76.19           7690         0              Normal
  07/27/2024 12 PM PDT           76.19           7690         0              Normal
  07/27/2024 01 PM PDT           76.19           7690         0              Normal
  07/27/2024 02 PM PDT           76.19           7690         0              Normal
  07/27/2024 03 PM PDT           76.19           7690         0              Normal
  07/27/2024 04 PM PDT           76.19           7690         0              Normal
  07/27/2024 05 PM PDT           76.19           7690         0              Normal
  07/27/2024 06 PM PDT           76.19           7690         0              Normal
  07/27/2024 07 PM PDT           76.19           7690         0              Normal
  07/27/2024 08 PM PDT           76.19           7690         0              Normal
  07/27/2024 09 PM PDT           76.19           7690         0              Normal
  07/27/2024 10 PM PDT           76.19           7690         0              Normal
  07/27/2024 11 PM PDT           76.19           7690         0              Normal
  07/28/2024 12 AM PDT           76.19           7690         0              Normal
  07/28/2024 01 AM PDT           76.19           7690         0              Normal
  07/28/2024 02 AM PDT           76.19           7690         0              Normal
  07/28/2024 03 AM PDT           76.19           7690         0              Normal
  07/28/2024 04 AM PDT           76.19           7690         0              Normal
  07/28/2024 05 AM PDT           76.19           7690         0              Normal
  07/28/2024 06 AM PDT           76.19           7690         0              Normal
  07/28/2024 07 AM PDT           76.19           7690         0              Normal
  07/28/2024 08 AM PDT           76.19           7690         0              Normal
  07/28/2024 09 AM PDT           76.19           7690         0              Normal
  07/28/2024 10 AM PDT           76.19           7690         0              Normal
  07/28/2024 11 AM PDT           76.19           7690         0              Normal
  07/28/2024 12 PM PDT           76.19           7690         0              Normal
  07/28/2024 01 PM PDT           76.19           7690         0              Normal
  07/28/2024 02 PM PDT           76.19           7690         0              Normal
  07/28/2024 03 PM PDT           76.19           7690         0              Normal
  07/28/2024 04 PM PDT           76.19           7690         0              Normal
  07/28/2024 05 PM PDT           76.19           7690         0              Normal
  07/28/2024 06 PM PDT           76.19           7690         0              Normal
  07/28/2024 07 PM PDT           76.19           7690         0              Normal
  07/28/2024 08 PM PDT           76.19           7690         0              Normal
  07/28/2024 09 PM PDT           76.19           7690         0              Normal
  07/28/2024 10 PM PDT           76.19           7690         0              Normal
  07/28/2024 11 PM PDT           76.19           7690         0              Normal
  07/29/2024 12 AM PDT           76.19           7690         0              Normal
  07/29/2024 01 AM PDT           76.19           7690         0              Normal
  07/29/2024 02 AM PDT           76.19           7690         0              Normal
  07/29/2024 03 AM PDT           76.19           7690         0              Normal
  07/29/2024 04 AM PDT           76.20           7712         +              Normal
  07/29/2024 05 AM PDT           76.20           7712         0              Normal
  07/29/2024 06 AM PDT           76.20           7712         0              Normal
  07/29/2024 07 AM PDT           76.20           7712         0              Normal
  07/29/2024 08 AM PDT           76.20           7712         0              Normal
  07/29/2024 09 AM PDT           76.20           7712         0              Normal
  07/29/2024 10 AM PDT           76.20           7712         0              Normal
  07/29/2024 11 AM PDT           76.20           7712         0              Normal
  07/29/2024 12 PM PDT           76.20           7712         0              Normal
  07/29/2024 01 PM PDT           76.20           7712         0              Normal
  07/29/2024 02 PM PDT           76.20           7712         0              Normal
  07/29/2024 03 PM PDT           76.20           7712         0              Normal
  07/29/2024 04 PM PDT           76.20           7712         0              Normal
  07/29/2024 05 PM PDT           76.20           7712         0              Normal
  07/29/2024 06 PM PDT           76.20           7712         0              Normal
  07/29/2024 07 PM PDT           76.20           7712         0              Normal
  07/29/2024 08 PM PDT           76.20           7712         0              Normal
  07/29/2024 09 PM PDT           76.20           7712         0              Normal
  07/29/2024 10 PM PDT           76.20           7712         0              Normal
  07/29/2024 11 PM PDT           76.20           7712         0              Normal
  07/30/2024 12 AM PDT           76.20           7712         0              Normal
  07/30/2024 01 AM PDT           76.20           7712         0              Normal
  07/30/2024 02 AM PDT           76.20           7712         0              Normal
  07/30/2024 03 AM PDT           76.20           7712         0              Normal
  07/30/2024 04 AM PDT           76.20           7712         0              Normal
  07/30/2024 05 AM PDT           76.20           7712         0              Normal
  07/30/2024 06 AM PDT           76.20           7712         0              Normal
  07/30/2024 07 AM PDT           76.20           7712         0              Normal
  07/30/2024 08 AM PDT           76.20           7712         0              Normal
  07/30/2024 09 AM PDT           76.20           7712         0              Normal
  07/30/2024 10 AM PDT           76.20           7712         0              Normal
  07/30/2024 11 AM PDT           76.20           7712         0              Normal
  07/30/2024 12 PM PDT           76.20           7712         0              Normal
  07/30/2024 01 PM PDT           76.20           7712         0              Normal
  07/30/2024 02 PM PDT           76.20           7712         0              Normal
  07/30/2024 03 PM PDT           76.20           7712         0              Normal
  07/30/2024 04 PM PDT           76.20           7712         0              Normal
  07/30/2024 05 PM PDT           76.20           7712         0              Normal
  07/30/2024 06 PM PDT           76.20           7712         0              Normal
  07/30/2024 07 PM PDT           76.20           7712         0              Normal
  07/30/2024 08 PM PDT           76.20           7712         0              Normal
  07/30/2024 09 PM PDT           76.20           7712         0              Normal
  07/30/2024 10 PM PDT           76.20           7712         0              Normal
  07/30/2024 11 PM PDT           76.20           7712         0              Normal
  07/31/2024 12 AM PDT           76.20           7712         0              Normal
  07/31/2024 01 AM PDT           76.20           7712         0              Normal
  07/31/2024 02 AM PDT           76.20           7712         0              Normal
  07/31/2024 03 AM PDT           76.20           7712         0              Normal
  07/31/2024 04 AM PDT           76.20           7712         0              Normal
  07/31/2024 05 AM PDT           76.20           7712         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.