# Tabular Observed and Forecast Hydrograph Information
#
# Location: Feather River - Gridley (GRIC1)
#
# File Generation Time: 05/24/2026 at 07:17 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 05/24/2026 at 07:00 AM PDT
# Maximum Observed Stage: 71.98 Feet
# Maximum Observed Flow: 1196 cfs
#
# Earliest Date & Time of Maximum Forecast: 05/26/2026 at 06:00 PM PDT
# Maximum Forecast Stage: 72.70 Feet
# Maximum Forecast Flow: 1948 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
05/19/2026 07 AM PDT 71.70 949 Normal
05/19/2026 08 AM PDT 71.69 940 - Normal
05/19/2026 09 AM PDT 71.68 932 - Normal
05/19/2026 10 AM PDT 71.68 932 0 Normal
05/19/2026 11 AM PDT 71.69 940 + Normal
05/19/2026 12 PM PDT 71.68 932 - Normal
05/19/2026 01 PM PDT 71.67 924 - Normal
05/19/2026 02 PM PDT 71.68 932 + Normal
05/19/2026 03 PM PDT 71.68 932 0 Normal
05/19/2026 04 PM PDT 71.68 932 0 Normal
05/19/2026 05 PM PDT 71.69 940 + Normal
05/19/2026 06 PM PDT 71.68 932 - Normal
05/19/2026 07 PM PDT 71.69 940 + Normal
05/19/2026 08 PM PDT 71.69 940 0 Normal
05/19/2026 09 PM PDT 71.69 940 0 Normal
05/19/2026 10 PM PDT 71.69 940 0 Normal
05/19/2026 11 PM PDT 71.68 932 - Normal
05/20/2026 12 AM PDT 71.68 932 0 Normal
05/20/2026 01 AM PDT 71.68 932 0 Normal
05/20/2026 02 AM PDT 71.69 940 + Normal
05/20/2026 03 AM PDT 71.68 932 - Normal
05/20/2026 04 AM PDT 71.68 932 0 Normal
05/20/2026 05 AM PDT 71.67 924 - Normal
05/20/2026 06 AM PDT 71.68 932 + Normal
05/20/2026 07 AM PDT 71.67 924 - Normal
05/20/2026 08 AM PDT 71.67 924 0 Normal
05/20/2026 09 AM PDT 71.67 924 0 Normal
05/20/2026 10 AM PDT 71.66 915 - Normal
05/20/2026 11 AM PDT 71.66 915 0 Normal
05/20/2026 12 PM PDT 71.66 915 0 Normal
05/20/2026 01 PM PDT 71.66 915 0 Normal
05/20/2026 02 PM PDT 71.64 899 - Normal
05/20/2026 03 PM PDT 71.64 899 0 Normal
05/20/2026 04 PM PDT 71.65 907 + Normal
05/20/2026 05 PM PDT 71.65 907 0 Normal
05/20/2026 06 PM PDT 71.66 915 + Normal
05/20/2026 07 PM PDT 71.67 924 + Normal
05/20/2026 08 PM PDT 71.67 924 0 Normal
05/20/2026 09 PM PDT 71.68 932 + Normal
05/20/2026 10 PM PDT 71.68 932 0 Normal
05/20/2026 11 PM PDT 71.69 940 + Normal
05/21/2026 12 AM PDT 71.67 924 - Normal
05/21/2026 01 AM PDT 71.68 932 + Normal
05/21/2026 02 AM PDT 71.68 932 0 Normal
05/21/2026 03 AM PDT 71.68 932 0 Normal
05/21/2026 04 AM PDT 71.68 932 0 Normal
05/21/2026 05 AM PDT 71.68 932 0 Normal
05/21/2026 06 AM PDT 71.69 940 + Normal
05/21/2026 07 AM PDT 71.69 940 0 Normal
05/21/2026 08 AM PDT 71.70 949 + Normal
05/21/2026 09 AM PDT 71.69 940 - Normal
05/21/2026 10 AM PDT 71.69 940 0 Normal
05/21/2026 11 AM PDT 71.70 949 + Normal
05/21/2026 12 PM PDT 71.70 949 0 Normal
05/21/2026 01 PM PDT 71.70 949 0 Normal
05/21/2026 02 PM PDT 71.69 940 - Normal
05/21/2026 03 PM PDT 71.69 940 0 Normal
05/21/2026 04 PM PDT 71.69 940 0 Normal
05/21/2026 05 PM PDT 71.69 940 0 Normal
05/21/2026 06 PM PDT 71.68 932 - Normal
05/21/2026 07 PM PDT 71.69 940 + Normal
05/21/2026 08 PM PDT 71.69 940 0 Normal
05/21/2026 09 PM PDT 71.69 940 0 Normal
05/21/2026 10 PM PDT 71.69 940 0 Normal
05/21/2026 11 PM PDT 71.69 940 0 Normal
05/22/2026 12 AM PDT 71.69 940 0 Normal
05/22/2026 01 AM PDT 71.69 940 0 Normal
05/22/2026 02 AM PDT 71.69 940 0 Normal
05/22/2026 03 AM PDT 71.69 940 0 Normal
05/22/2026 04 AM PDT 71.69 940 0 Normal
05/22/2026 05 AM PDT 71.70 949 + Normal
05/22/2026 06 AM PDT 71.69 940 - Normal
05/22/2026 07 AM PDT 71.70 949 + Normal
05/22/2026 08 AM PDT 71.70 949 0 Normal
05/22/2026 09 AM PDT 71.70 949 0 Normal
05/22/2026 10 AM PDT 71.70 949 0 Normal
05/22/2026 11 AM PDT 71.70 949 0 Normal
05/22/2026 12 PM PDT 71.69 940 - Normal
05/22/2026 01 PM PDT 71.69 940 0 Normal
05/22/2026 02 PM PDT 71.69 940 0 Normal
05/22/2026 03 PM PDT 71.69 940 0 Normal
05/22/2026 04 PM PDT 71.68 932 - Normal
05/22/2026 05 PM PDT 71.68 932 0 Normal
05/22/2026 06 PM PDT 71.68 932 0 Normal
05/22/2026 07 PM PDT 71.68 932 0 Normal
05/22/2026 08 PM PDT 71.69 940 + Normal
05/22/2026 09 PM PDT 71.68 932 - Normal
05/22/2026 10 PM PDT 71.68 932 0 Normal
05/22/2026 11 PM PDT 71.70 949 + Normal
05/23/2026 12 AM PDT 71.69 940 - Normal
05/23/2026 01 AM PDT 71.69 940 0 Normal
05/23/2026 02 AM PDT 71.68 932 - Normal
05/23/2026 03 AM PDT 71.69 940 + Normal
05/23/2026 04 AM PDT 71.69 940 0 Normal
05/23/2026 05 AM PDT 71.69 940 0 Normal
05/23/2026 06 AM PDT 71.69 940 0 Normal
05/23/2026 07 AM PDT 71.70 949 + Normal
05/23/2026 08 AM PDT 71.69 940 - Normal
05/23/2026 09 AM PDT 71.69 940 0 Normal
05/23/2026 10 AM PDT 71.68 932 - Normal
05/23/2026 11 AM PDT 71.68 932 0 Normal
05/23/2026 12 PM PDT 71.69 940 + Normal
05/23/2026 01 PM PDT 71.72 965 + Normal
05/23/2026 02 PM PDT 71.76 999 + Normal
05/23/2026 03 PM PDT 71.82 1051 + Normal
05/23/2026 04 PM PDT 71.88 1105 + Normal
05/23/2026 05 PM PDT 71.91 1132 + Normal
05/23/2026 06 PM PDT 71.94 1159 + Normal
05/23/2026 07 PM PDT 71.95 1168 + Normal
05/23/2026 08 PM PDT 71.97 1187 + Normal
05/23/2026 09 PM PDT 71.96 1177 - Normal
05/23/2026 10 PM PDT 71.97 1187 + Normal
05/23/2026 11 PM PDT 71.96 1177 - Normal
05/24/2026 12 AM PDT 71.96 1177 0 Normal
05/24/2026 01 AM PDT 71.96 1177 0 Normal
05/24/2026 02 AM PDT 71.98 1196 + Normal
05/24/2026 03 AM PDT 71.98 1196 0 Normal
05/24/2026 04 AM PDT 71.97 1187 - Normal
05/24/2026 05 AM PDT 71.98 1196 + Normal
05/24/2026 06 AM PDT 71.98 1196 0 Normal
05/24/2026 07 AM PDT 71.98 1196 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
05/24/2026 08 AM PDT 71.98 1196 Normal
05/24/2026 09 AM PDT 71.98 1196 0 Normal
05/24/2026 10 AM PDT 71.98 1196 0 Normal
05/24/2026 11 AM PDT 72.00 1215 + Normal
05/24/2026 12 PM PDT 72.02 1233 + Normal
05/24/2026 01 PM PDT 72.06 1271 + Normal
05/24/2026 02 PM PDT 72.11 1319 + Normal
05/24/2026 03 PM PDT 72.16 1368 + Normal
05/24/2026 04 PM PDT 72.21 1418 + Normal
05/24/2026 05 PM PDT 72.23 1438 + Normal
05/24/2026 06 PM PDT 72.24 1448 + Normal
05/24/2026 07 PM PDT 72.24 1448 0 Normal
05/24/2026 08 PM PDT 72.24 1448 0 Normal
05/24/2026 09 PM PDT 72.24 1448 0 Normal
05/24/2026 10 PM PDT 72.24 1448 0 Normal
05/24/2026 11 PM PDT 72.24 1448 0 Normal
05/25/2026 12 AM PDT 72.24 1448 0 Normal
05/25/2026 01 AM PDT 72.24 1448 0 Normal
05/25/2026 02 AM PDT 72.24 1448 0 Normal
05/25/2026 03 AM PDT 72.24 1448 0 Normal
05/25/2026 04 AM PDT 72.24 1448 0 Normal
05/25/2026 05 AM PDT 72.24 1448 0 Normal
05/25/2026 06 AM PDT 72.24 1448 0 Normal
05/25/2026 07 AM PDT 72.24 1448 0 Normal
05/25/2026 08 AM PDT 72.24 1448 0 Normal
05/25/2026 09 AM PDT 72.24 1448 0 Normal
05/25/2026 10 AM PDT 72.24 1448 0 Normal
05/25/2026 11 AM PDT 72.26 1468 + Normal
05/25/2026 12 PM PDT 72.28 1489 + Normal
05/25/2026 01 PM PDT 72.32 1530 + Normal
05/25/2026 02 PM PDT 72.36 1572 + Normal
05/25/2026 03 PM PDT 72.41 1625 + Normal
05/25/2026 04 PM PDT 72.45 1668 + Normal
05/25/2026 05 PM PDT 72.47 1690 + Normal
05/25/2026 06 PM PDT 72.47 1690 0 Normal
05/25/2026 07 PM PDT 72.48 1701 + Normal
05/25/2026 08 PM PDT 72.48 1701 0 Normal
05/25/2026 09 PM PDT 72.48 1701 0 Normal
05/25/2026 10 PM PDT 72.48 1701 0 Normal
05/25/2026 11 PM PDT 72.48 1701 0 Normal
05/26/2026 12 AM PDT 72.48 1701 0 Normal
05/26/2026 01 AM PDT 72.48 1701 0 Normal
05/26/2026 02 AM PDT 72.48 1701 0 Normal
05/26/2026 03 AM PDT 72.48 1701 0 Normal
05/26/2026 04 AM PDT 72.48 1701 0 Normal
05/26/2026 05 AM PDT 72.48 1701 0 Normal
05/26/2026 06 AM PDT 72.48 1701 0 Normal
05/26/2026 07 AM PDT 72.48 1701 0 Normal
05/26/2026 08 AM PDT 72.48 1701 0 Normal
05/26/2026 09 AM PDT 72.48 1701 0 Normal
05/26/2026 10 AM PDT 72.48 1701 0 Normal
05/26/2026 11 AM PDT 72.49 1712 + Normal
05/26/2026 12 PM PDT 72.51 1734 + Normal
05/26/2026 01 PM PDT 72.55 1778 + Normal
05/26/2026 02 PM PDT 72.59 1823 + Normal
05/26/2026 03 PM PDT 72.64 1879 + Normal
05/26/2026 04 PM PDT 72.68 1925 + Normal
05/26/2026 05 PM PDT 72.69 1936 + Normal
05/26/2026 06 PM PDT 72.70 1948 + Normal
05/26/2026 07 PM PDT 72.70 1948 0 Normal
05/26/2026 08 PM PDT 72.70 1948 0 Normal
05/26/2026 09 PM PDT 72.70 1948 0 Normal
05/26/2026 10 PM PDT 72.70 1948 0 Normal
05/26/2026 11 PM PDT 72.70 1948 0 Normal
05/27/2026 12 AM PDT 72.70 1948 0 Normal
05/27/2026 01 AM PDT 72.70 1948 0 Normal
05/27/2026 02 AM PDT 72.70 1948 0 Normal
05/27/2026 03 AM PDT 72.70 1948 0 Normal
05/27/2026 04 AM PDT 72.70 1948 0 Normal
05/27/2026 05 AM PDT 72.70 1948 0 Normal
05/27/2026 06 AM PDT 72.70 1948 0 Normal
05/27/2026 07 AM PDT 72.70 1948 0 Normal
05/27/2026 08 AM PDT 72.70 1948 0 Normal
05/27/2026 09 AM PDT 72.70 1948 0 Normal
05/27/2026 10 AM PDT 72.70 1948 0 Normal
05/27/2026 11 AM PDT 72.70 1948 0 Normal
05/27/2026 12 PM PDT 72.70 1948 0 Normal
05/27/2026 01 PM PDT 72.70 1948 0 Normal
05/27/2026 02 PM PDT 72.70 1948 0 Normal
05/27/2026 03 PM PDT 72.70 1948 0 Normal
05/27/2026 04 PM PDT 72.70 1948 0 Normal
05/27/2026 05 PM PDT 72.70 1948 0 Normal
05/27/2026 06 PM PDT 72.70 1948 0 Normal
05/27/2026 07 PM PDT 72.70 1948 0 Normal
05/27/2026 08 PM PDT 72.70 1948 0 Normal
05/27/2026 09 PM PDT 72.70 1948 0 Normal
05/27/2026 10 PM PDT 72.70 1948 0 Normal
05/27/2026 11 PM PDT 72.70 1948 0 Normal
05/28/2026 12 AM PDT 72.70 1948 0 Normal
05/28/2026 01 AM PDT 72.70 1948 0 Normal
05/28/2026 02 AM PDT 72.70 1948 0 Normal
05/28/2026 03 AM PDT 72.70 1948 0 Normal
05/28/2026 04 AM PDT 72.70 1948 0 Normal
05/28/2026 05 AM PDT 72.70 1948 0 Normal
05/28/2026 06 AM PDT 72.70 1948 0 Normal
05/28/2026 07 AM PDT 72.70 1948 0 Normal
05/28/2026 08 AM PDT 72.70 1948 0 Normal
05/28/2026 09 AM PDT 72.70 1948 0 Normal
05/28/2026 10 AM PDT 72.70 1948 0 Normal
05/28/2026 11 AM PDT 72.70 1948 0 Normal
05/28/2026 12 PM PDT 72.70 1948 0 Normal
05/28/2026 01 PM PDT 72.70 1948 0 Normal
05/28/2026 02 PM PDT 72.70 1948 0 Normal
05/28/2026 03 PM PDT 72.70 1948 0 Normal
05/28/2026 04 PM PDT 72.70 1948 0 Normal
05/28/2026 05 PM PDT 72.70 1948 0 Normal
05/28/2026 06 PM PDT 72.70 1948 0 Normal
05/28/2026 07 PM PDT 72.70 1948 0 Normal
05/28/2026 08 PM PDT 72.70 1948 0 Normal
05/28/2026 09 PM PDT 72.70 1948 0 Normal
05/28/2026 10 PM PDT 72.70 1948 0 Normal
05/28/2026 11 PM PDT 72.70 1948 0 Normal
05/29/2026 12 AM PDT 72.70 1948 0 Normal
05/29/2026 01 AM PDT 72.70 1948 0 Normal
05/29/2026 02 AM PDT 72.70 1948 0 Normal
05/29/2026 03 AM PDT 72.70 1948 0 Normal
05/29/2026 04 AM PDT 72.70 1948 0 Normal
05/29/2026 05 AM PDT 72.70 1948 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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