# Tabular Observed and Forecast Hydrograph Information
#
# Location: Feather River - Gridley (GRIC1)
#
# File Generation Time: 11/01/2026 at 08:38 AM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 10/27/2026 at 02:00 PM PDT
# Maximum Observed Stage: 71.81 Feet
# Maximum Observed Flow: 1043 cfs
#
# Earliest Date & Time of Maximum Forecast: 11/04/2026 at 10:00 AM PST
# Maximum Forecast Stage: 71.72 Feet
# Maximum Forecast Flow: 965 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
10/27/2026 09 AM PDT 71.81 1043 Normal
10/27/2026 10 AM PDT 71.80 1034 - Normal
10/27/2026 11 AM PDT 71.81 1043 + Normal
10/27/2026 12 PM PDT 71.81 1043 0 Normal
10/27/2026 01 PM PDT 71.81 1043 0 Normal
10/27/2026 02 PM PDT 71.81 1043 0 Normal
10/27/2026 03 PM PDT 71.79 1025 - Normal
10/27/2026 04 PM PDT 71.77 1008 - Normal
10/27/2026 05 PM PDT 71.75 991 - Normal
10/27/2026 06 PM PDT 71.74 982 - Normal
10/27/2026 07 PM PDT 71.74 982 0 Normal
10/27/2026 08 PM PDT 71.73 974 - Normal
10/27/2026 09 PM PDT 71.73 974 0 Normal
10/27/2026 10 PM PDT 71.72 965 - Normal
10/27/2026 11 PM PDT 71.72 965 0 Normal
10/28/2026 12 AM PDT 71.72 965 0 Normal
10/28/2026 01 AM PDT 71.73 974 + Normal
10/28/2026 02 AM PDT 71.73 974 0 Normal
10/28/2026 03 AM PDT 71.72 965 - Normal
10/28/2026 04 AM PDT 71.71 957 - Normal
10/28/2026 05 AM PDT 71.71 957 0 Normal
10/28/2026 06 AM PDT 71.71 957 0 Normal
10/28/2026 07 AM PDT 71.72 965 + Normal
10/28/2026 08 AM PDT 71.72 965 0 Normal
10/28/2026 09 AM PDT 71.72 965 0 Normal
10/28/2026 10 AM PDT 71.72 965 0 Normal
10/28/2026 11 AM PDT 71.72 965 0 Normal
10/28/2026 12 PM PDT 71.72 965 0 Normal
10/28/2026 01 PM PDT 71.72 965 0 Normal
10/28/2026 02 PM PDT 71.72 965 0 Normal
10/28/2026 03 PM PDT 71.73 974 + Normal
10/28/2026 04 PM PDT 71.72 965 - Normal
10/28/2026 05 PM PDT 71.72 965 0 Normal
10/28/2026 06 PM PDT 71.73 974 + Normal
10/28/2026 07 PM PDT 71.72 965 - Normal
10/28/2026 08 PM PDT 71.73 974 + Normal
10/28/2026 09 PM PDT 71.72 965 - Normal
10/28/2026 10 PM PDT 71.71 957 - Normal
10/28/2026 11 PM PDT 71.72 965 + Normal
10/29/2026 12 AM PDT 71.72 965 0 Normal
10/29/2026 01 AM PDT 71.72 965 0 Normal
10/29/2026 02 AM PDT 71.71 957 - Normal
10/29/2026 03 AM PDT 71.72 965 + Normal
10/29/2026 04 AM PDT 71.71 957 - Normal
10/29/2026 05 AM PDT 71.72 965 + Normal
10/29/2026 06 AM PDT 71.71 957 - Normal
10/29/2026 07 AM PDT 71.71 957 0 Normal
10/29/2026 08 AM PDT 71.72 965 + Normal
10/29/2026 09 AM PDT 71.72 965 0 Normal
10/29/2026 10 AM PDT 71.60 867 - Normal
10/29/2026 11 AM PDT 71.72 965 + Normal
10/29/2026 12 PM PDT 71.72 965 0 Normal
10/29/2026 01 PM PDT 71.72 965 0 Normal
10/29/2026 02 PM PDT 71.72 965 0 Normal
10/29/2026 03 PM PDT 71.72 965 0 Normal
10/29/2026 04 PM PDT 71.72 965 0 Normal
10/29/2026 05 PM PDT 71.71 957 - Normal
10/29/2026 06 PM PDT 71.71 957 0 Normal
10/29/2026 07 PM PDT 71.71 957 0 Normal
10/29/2026 08 PM PDT 71.71 957 0 Normal
10/29/2026 09 PM PDT 71.71 957 0 Normal
10/29/2026 10 PM PDT 71.71 957 0 Normal
10/29/2026 11 PM PDT 71.71 957 0 Normal
10/30/2026 12 AM PDT 71.71 957 0 Normal
10/30/2026 01 AM PDT 71.72 965 + Normal
10/30/2026 02 AM PDT 71.71 957 - Normal
10/30/2026 03 AM PDT 71.71 957 0 Normal
10/30/2026 04 AM PDT 71.71 957 0 Normal
10/30/2026 05 AM PDT 71.71 957 0 Normal
10/30/2026 06 AM PDT 71.71 957 0 Normal
10/30/2026 07 AM PDT 71.71 957 0 Normal
10/30/2026 08 AM PDT 71.71 957 0 Normal
10/30/2026 09 AM PDT 71.71 957 0 Normal
10/30/2026 10 AM PDT 71.72 965 + Normal
10/30/2026 11 AM PDT 71.71 957 - Normal
10/30/2026 12 PM PDT 71.72 965 + Normal
10/30/2026 01 PM PDT 71.71 957 - Normal
10/30/2026 02 PM PDT 71.70 949 - Normal
10/30/2026 03 PM PDT 71.72 965 + Normal
10/30/2026 04 PM PDT 71.71 957 - Normal
10/30/2026 05 PM PDT 71.71 957 0 Normal
10/30/2026 06 PM PDT 71.66 915 - Normal
10/30/2026 07 PM PDT 71.71 957 + Normal
10/30/2026 08 PM PDT 71.71 957 0 Normal
10/30/2026 09 PM PDT 71.71 957 0 Normal
10/30/2026 10 PM PDT 71.71 957 0 Normal
10/30/2026 11 PM PDT 71.70 949 - Normal
10/31/2026 12 AM PDT 71.71 957 + Normal
10/31/2026 01 AM PDT 71.71 957 0 Normal
10/31/2026 02 AM PDT 71.71 957 0 Normal
10/31/2026 03 AM PDT 71.70 949 - Normal
10/31/2026 04 AM PDT 71.71 957 + Normal
10/31/2026 05 AM PDT 71.71 957 0 Normal
10/31/2026 06 AM PDT 71.71 957 0 Normal
10/31/2026 07 AM PDT 71.71 957 0 Normal
10/31/2026 08 AM PDT 71.71 957 0 Normal
10/31/2026 09 AM PDT 71.71 957 0 Normal
10/31/2026 10 AM PDT 71.70 949 - Normal
10/31/2026 11 AM PDT 71.71 957 + Normal
10/31/2026 12 PM PDT 71.70 949 - Normal
10/31/2026 01 PM PDT 71.71 957 + Normal
10/31/2026 02 PM PDT 71.71 957 0 Normal
10/31/2026 03 PM PDT 71.72 965 + Normal
10/31/2026 04 PM PDT 71.72 965 0 Normal
10/31/2026 05 PM PDT 71.72 965 0 Normal
10/31/2026 06 PM PDT 71.71 957 - Normal
10/31/2026 07 PM PDT 71.71 957 0 Normal
10/31/2026 08 PM PDT 71.71 957 0 Normal
10/31/2026 09 PM PDT 71.70 949 - Normal
10/31/2026 10 PM PDT 71.70 949 0 Normal
10/31/2026 11 PM PDT 71.71 957 + Normal
11/01/2026 12 AM PDT 71.71 957 0 Normal
11/01/2026 01 AM PDT 71.70 949 - Normal
11/01/2026 01 AM PST 71.71 957 + Normal
11/01/2026 02 AM PST 71.71 957 0 Normal
11/01/2026 03 AM PST 71.70 949 - Normal
11/01/2026 04 AM PST 71.70 949 0 Normal
11/01/2026 05 AM PST 71.70 949 0 Normal
11/01/2026 06 AM PST 71.70 949 0 Normal
11/01/2026 07 AM PST 71.70 949 0 Normal
11/01/2026 08 AM PST 71.70 949 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
11/01/2026 09 AM PST 71.70 949 Normal
11/01/2026 10 AM PST 71.70 949 0 Normal
11/01/2026 11 AM PST 71.70 949 0 Normal
11/01/2026 12 PM PST 71.70 949 0 Normal
11/01/2026 01 PM PST 71.70 949 0 Normal
11/01/2026 02 PM PST 71.70 949 0 Normal
11/01/2026 03 PM PST 71.70 949 0 Normal
11/01/2026 04 PM PST 71.70 949 0 Normal
11/01/2026 05 PM PST 71.70 949 0 Normal
11/01/2026 06 PM PST 71.70 949 0 Normal
11/01/2026 07 PM PST 71.70 949 0 Normal
11/01/2026 08 PM PST 71.70 949 0 Normal
11/01/2026 09 PM PST 71.70 949 0 Normal
11/01/2026 10 PM PST 71.70 949 0 Normal
11/01/2026 11 PM PST 71.70 949 0 Normal
11/02/2026 12 AM PST 71.70 949 0 Normal
11/02/2026 01 AM PST 71.70 949 0 Normal
11/02/2026 02 AM PST 71.70 949 0 Normal
11/02/2026 03 AM PST 71.70 949 0 Normal
11/02/2026 04 AM PST 71.70 949 0 Normal
11/02/2026 05 AM PST 71.70 949 0 Normal
11/02/2026 06 AM PST 71.70 949 0 Normal
11/02/2026 07 AM PST 71.70 949 0 Normal
11/02/2026 08 AM PST 71.70 949 0 Normal
11/02/2026 09 AM PST 71.71 957 + Normal
11/02/2026 10 AM PST 71.71 957 0 Normal
11/02/2026 11 AM PST 71.71 957 0 Normal
11/02/2026 12 PM PST 71.71 957 0 Normal
11/02/2026 01 PM PST 71.71 957 0 Normal
11/02/2026 02 PM PST 71.71 957 0 Normal
11/02/2026 03 PM PST 71.71 957 0 Normal
11/02/2026 04 PM PST 71.71 957 0 Normal
11/02/2026 05 PM PST 71.71 957 0 Normal
11/02/2026 06 PM PST 71.71 957 0 Normal
11/02/2026 07 PM PST 71.71 957 0 Normal
11/02/2026 08 PM PST 71.71 957 0 Normal
11/02/2026 09 PM PST 71.71 957 0 Normal
11/02/2026 10 PM PST 71.71 957 0 Normal
11/02/2026 11 PM PST 71.71 957 0 Normal
11/03/2026 12 AM PST 71.71 957 0 Normal
11/03/2026 01 AM PST 71.71 957 0 Normal
11/03/2026 02 AM PST 71.71 957 0 Normal
11/03/2026 03 AM PST 71.71 957 0 Normal
11/03/2026 04 AM PST 71.71 957 0 Normal
11/03/2026 05 AM PST 71.71 957 0 Normal
11/03/2026 06 AM PST 71.71 957 0 Normal
11/03/2026 07 AM PST 71.71 957 0 Normal
11/03/2026 08 AM PST 71.71 957 0 Normal
11/03/2026 09 AM PST 71.71 957 0 Normal
11/03/2026 10 AM PST 71.71 957 0 Normal
11/03/2026 11 AM PST 71.71 957 0 Normal
11/03/2026 12 PM PST 71.71 957 0 Normal
11/03/2026 01 PM PST 71.71 957 0 Normal
11/03/2026 02 PM PST 71.71 957 0 Normal
11/03/2026 03 PM PST 71.71 957 0 Normal
11/03/2026 04 PM PST 71.71 957 0 Normal
11/03/2026 05 PM PST 71.71 957 0 Normal
11/03/2026 06 PM PST 71.71 957 0 Normal
11/03/2026 07 PM PST 71.71 957 0 Normal
11/03/2026 08 PM PST 71.71 957 0 Normal
11/03/2026 09 PM PST 71.71 957 0 Normal
11/03/2026 10 PM PST 71.71 957 0 Normal
11/03/2026 11 PM PST 71.71 957 0 Normal
11/04/2026 12 AM PST 71.71 957 0 Normal
11/04/2026 01 AM PST 71.71 957 0 Normal
11/04/2026 02 AM PST 71.71 957 0 Normal
11/04/2026 03 AM PST 71.71 957 0 Normal
11/04/2026 04 AM PST 71.71 957 0 Normal
11/04/2026 05 AM PST 71.71 957 0 Normal
11/04/2026 06 AM PST 71.71 957 0 Normal
11/04/2026 07 AM PST 71.71 957 0 Normal
11/04/2026 08 AM PST 71.71 957 0 Normal
11/04/2026 09 AM PST 71.71 957 0 Normal
11/04/2026 10 AM PST 71.72 965 + Normal
11/04/2026 11 AM PST 71.72 965 0 Normal
11/04/2026 12 PM PST 71.72 965 0 Normal
11/04/2026 01 PM PST 71.72 965 0 Normal
11/04/2026 02 PM PST 71.72 965 0 Normal
11/04/2026 03 PM PST 71.72 965 0 Normal
11/04/2026 04 PM PST 71.72 965 0 Normal
11/04/2026 05 PM PST 71.72 965 0 Normal
11/04/2026 06 PM PST 71.72 965 0 Normal
11/04/2026 07 PM PST 71.72 965 0 Normal
11/04/2026 08 PM PST 71.72 965 0 Normal
11/04/2026 09 PM PST 71.72 965 0 Normal
11/04/2026 10 PM PST 71.72 965 0 Normal
11/04/2026 11 PM PST 71.72 965 0 Normal
11/05/2026 12 AM PST 71.72 965 0 Normal
11/05/2026 01 AM PST 71.72 965 0 Normal
11/05/2026 02 AM PST 71.72 965 0 Normal
11/05/2026 03 AM PST 71.72 965 0 Normal
11/05/2026 04 AM PST 71.72 965 0 Normal
11/05/2026 05 AM PST 71.72 965 0 Normal
11/05/2026 06 AM PST 71.72 965 0 Normal
11/05/2026 07 AM PST 71.72 965 0 Normal
11/05/2026 08 AM PST 71.72 965 0 Normal
11/05/2026 09 AM PST 71.72 965 0 Normal
11/05/2026 10 AM PST 71.72 965 0 Normal
11/05/2026 11 AM PST 71.72 965 0 Normal
11/05/2026 12 PM PST 71.72 965 0 Normal
11/05/2026 01 PM PST 71.72 965 0 Normal
11/05/2026 02 PM PST 71.72 965 0 Normal
11/05/2026 03 PM PST 71.72 965 0 Normal
11/05/2026 04 PM PST 71.72 965 0 Normal
11/05/2026 05 PM PST 71.72 965 0 Normal
11/05/2026 06 PM PST 71.72 965 0 Normal
11/05/2026 07 PM PST 71.72 965 0 Normal
11/05/2026 08 PM PST 71.72 965 0 Normal
11/05/2026 09 PM PST 71.72 965 0 Normal
11/05/2026 10 PM PST 71.72 965 0 Normal
11/05/2026 11 PM PST 71.72 965 0 Normal
11/06/2026 12 AM PST 71.72 965 0 Normal
11/06/2026 01 AM PST 71.72 965 0 Normal
11/06/2026 02 AM PST 71.72 965 0 Normal
11/06/2026 03 AM PST 71.72 965 0 Normal
11/06/2026 04 AM PST 71.72 965 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.
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