# Tabular Observed and Forecast Hydrograph Information
#
# Location: Mad River - Arcata (ARCC1)
#
# File Generation Time: 10/12/2026 at 07:33 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 10/11/2026 at 10:00 PM PDT
# Maximum Observed Stage: 5.69 Feet
# Maximum Observed Flow: 49 cfs
#
# Earliest Date & Time of Maximum Forecast: 10/12/2026 at 08:00 AM PDT
# Maximum Forecast Stage: 5.64 Feet
# Maximum Forecast Flow: 43 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
10/07/2026 07 AM PDT 5.65 44 Normal
10/07/2026 08 AM PDT 5.63 42 - Normal
10/07/2026 09 AM PDT 5.62 40 - Normal
10/07/2026 10 AM PDT 5.61 39 - Normal
10/07/2026 11 AM PDT 5.60 38 - Normal
10/07/2026 12 PM PDT 5.61 39 + Normal
10/07/2026 01 PM PDT 5.62 40 + Normal
10/07/2026 02 PM PDT 5.62 40 0 Normal
10/07/2026 03 PM PDT 5.63 42 + Normal
10/07/2026 04 PM PDT 5.65 44 + Normal
10/07/2026 05 PM PDT 5.66 45 + Normal
10/07/2026 06 PM PDT 5.67 47 + Normal
10/07/2026 07 PM PDT 5.68 48 + Normal
10/07/2026 08 PM PDT 5.68 48 0 Normal
10/07/2026 09 PM PDT 5.69 49 + Normal
10/07/2026 10 PM PDT 5.69 49 0 Normal
10/07/2026 11 PM PDT 5.68 48 - Normal
10/08/2026 12 AM PDT 5.67 47 - Normal
10/08/2026 01 AM PDT 5.65 44 - Normal
10/08/2026 02 AM PDT 5.64 43 - Normal
10/08/2026 03 AM PDT 5.63 42 - Normal
10/08/2026 04 AM PDT 5.62 40 - Normal
10/08/2026 05 AM PDT 5.62 40 0 Normal
10/08/2026 06 AM PDT 5.64 43 + Normal
10/08/2026 07 AM PDT 5.64 43 0 Normal
10/08/2026 08 AM PDT 5.62 40 - Normal
10/08/2026 09 AM PDT 5.64 43 + Normal
10/08/2026 10 AM PDT 5.64 43 0 Normal
10/08/2026 11 AM PDT 5.63 42 - Normal
10/08/2026 12 PM PDT 5.63 42 0 Normal
10/08/2026 01 PM PDT 5.62 40 - Normal
10/08/2026 02 PM PDT 5.61 39 - Normal
10/08/2026 03 PM PDT 5.62 40 + Normal
10/08/2026 04 PM PDT 5.64 43 + Normal
10/08/2026 05 PM PDT 5.66 45 + Normal
10/08/2026 06 PM PDT 5.67 47 + Normal
10/08/2026 07 PM PDT 5.68 48 + Normal
10/08/2026 08 PM PDT 5.68 48 0 Normal
10/08/2026 09 PM PDT 5.69 49 + Normal
10/08/2026 10 PM PDT 5.69 49 0 Normal
10/08/2026 11 PM PDT 5.68 48 - Normal
10/09/2026 12 AM PDT 5.67 47 - Normal
10/09/2026 01 AM PDT 5.65 44 - Normal
10/09/2026 02 AM PDT 5.63 42 - Normal
10/09/2026 03 AM PDT 5.61 39 - Normal
10/09/2026 04 AM PDT 5.61 39 0 Normal
10/09/2026 05 AM PDT 5.60 38 - Normal
10/09/2026 06 AM PDT 5.61 39 + Normal
10/09/2026 07 AM PDT 5.61 39 0 Normal
10/09/2026 08 AM PDT 5.61 39 0 Normal
10/09/2026 09 AM PDT 5.61 39 0 Normal
10/09/2026 10 AM PDT 5.61 39 0 Normal
10/09/2026 11 AM PDT 5.61 39 0 Normal
10/09/2026 12 PM PDT 5.62 40 + Normal
10/09/2026 01 PM PDT 5.63 42 + Normal
10/09/2026 02 PM PDT 5.63 42 0 Normal
10/09/2026 03 PM PDT 5.62 40 - Normal
10/09/2026 04 PM PDT 5.64 43 + Normal
10/09/2026 05 PM PDT 5.65 44 + Normal
10/09/2026 06 PM PDT 5.66 45 + Normal
10/09/2026 07 PM PDT 5.67 47 + Normal
10/09/2026 08 PM PDT 5.68 48 + Normal
10/09/2026 09 PM PDT 5.68 48 0 Normal
10/09/2026 10 PM PDT 5.69 49 + Normal
10/09/2026 11 PM PDT 5.68 48 - Normal
10/10/2026 12 AM PDT 5.67 47 - Normal
10/10/2026 01 AM PDT 5.65 44 - Normal
10/10/2026 02 AM PDT 5.63 42 - Normal
10/10/2026 03 AM PDT 5.63 42 0 Normal
10/10/2026 04 AM PDT 5.63 42 0 Normal
10/10/2026 05 AM PDT 5.64 43 + Normal
10/10/2026 06 AM PDT 5.65 44 + Normal
10/10/2026 07 AM PDT 5.65 44 0 Normal
10/10/2026 08 AM PDT 5.65 44 0 Normal
10/10/2026 09 AM PDT 5.63 42 - Normal
10/10/2026 10 AM PDT 5.64 43 + Normal
10/10/2026 11 AM PDT 5.65 44 + Normal
10/10/2026 12 PM PDT 5.66 45 + Normal
10/10/2026 01 PM PDT 5.66 45 0 Normal
10/10/2026 02 PM PDT 5.65 44 - Normal
10/10/2026 03 PM PDT 5.64 43 - Normal
10/10/2026 04 PM PDT 5.66 45 + Normal
10/10/2026 05 PM PDT 5.66 45 0 Normal
10/10/2026 06 PM PDT 5.67 47 + Normal
10/10/2026 07 PM PDT 5.68 48 + Normal
10/10/2026 08 PM PDT 5.69 49 + Normal
10/10/2026 09 PM PDT 5.69 49 0 Normal
10/10/2026 10 PM PDT 5.69 49 0 Normal
10/10/2026 11 PM PDT 5.68 48 - Normal
10/11/2026 12 AM PDT 5.68 48 0 Normal
10/11/2026 01 AM PDT 5.66 45 - Normal
10/11/2026 02 AM PDT 5.64 43 - Normal
10/11/2026 03 AM PDT 5.62 40 - Normal
10/11/2026 04 AM PDT 5.62 40 0 Normal
10/11/2026 05 AM PDT 5.61 39 - Normal
10/11/2026 06 AM PDT 5.62 40 + Normal
10/11/2026 07 AM PDT 5.62 40 0 Normal
10/11/2026 08 AM PDT 5.63 42 + Normal
10/11/2026 09 AM PDT 5.63 42 0 Normal
10/11/2026 10 AM PDT 5.63 42 0 Normal
10/11/2026 11 AM PDT 5.63 42 0 Normal
10/11/2026 12 PM PDT 5.63 42 0 Normal
10/11/2026 01 PM PDT 5.63 42 0 Normal
10/11/2026 02 PM PDT 5.63 42 0 Normal
10/11/2026 03 PM PDT 5.63 42 0 Normal
10/11/2026 04 PM PDT 5.63 42 0 Normal
10/11/2026 05 PM PDT 5.64 43 + Normal
10/11/2026 06 PM PDT 5.65 44 + Normal
10/11/2026 07 PM PDT 5.67 47 + Normal
10/11/2026 08 PM PDT 5.68 48 + Normal
10/11/2026 09 PM PDT 5.69 49 + Normal
10/11/2026 10 PM PDT 5.69 49 0 Normal
10/11/2026 11 PM PDT 5.68 48 - Normal
10/12/2026 12 AM PDT 5.67 47 - Normal
10/12/2026 01 AM PDT 5.65 44 - Normal
10/12/2026 02 AM PDT 5.64 43 - Normal
10/12/2026 03 AM PDT 5.63 42 - Normal
10/12/2026 04 AM PDT 5.63 42 0 Normal
10/12/2026 05 AM PDT 5.64 43 + Normal
10/12/2026 06 AM PDT 5.64 43 0 Normal
10/12/2026 07 AM PDT 5.64 43 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
10/12/2026 08 AM PDT 5.64 43 Normal
10/12/2026 09 AM PDT 5.64 43 0 Normal
10/12/2026 10 AM PDT 5.64 43 0 Normal
10/12/2026 11 AM PDT 5.64 43 0 Normal
10/12/2026 12 PM PDT 5.64 43 0 Normal
10/12/2026 01 PM PDT 5.63 42 - Normal
10/12/2026 02 PM PDT 5.63 42 0 Normal
10/12/2026 03 PM PDT 5.63 42 0 Normal
10/12/2026 04 PM PDT 5.63 42 0 Normal
10/12/2026 05 PM PDT 5.63 42 0 Normal
10/12/2026 06 PM PDT 5.63 42 0 Normal
10/12/2026 07 PM PDT 5.63 42 0 Normal
10/12/2026 08 PM PDT 5.63 42 0 Normal
10/12/2026 09 PM PDT 5.63 42 0 Normal
10/12/2026 10 PM PDT 5.63 42 0 Normal
10/12/2026 11 PM PDT 5.63 42 0 Normal
10/13/2026 12 AM PDT 5.63 42 0 Normal
10/13/2026 01 AM PDT 5.63 42 0 Normal
10/13/2026 02 AM PDT 5.63 42 0 Normal
10/13/2026 03 AM PDT 5.63 42 0 Normal
10/13/2026 04 AM PDT 5.63 42 0 Normal
10/13/2026 05 AM PDT 5.63 42 0 Normal
10/13/2026 06 AM PDT 5.63 42 0 Normal
10/13/2026 07 AM PDT 5.63 42 0 Normal
10/13/2026 08 AM PDT 5.63 42 0 Normal
10/13/2026 09 AM PDT 5.63 42 0 Normal
10/13/2026 10 AM PDT 5.63 42 0 Normal
10/13/2026 11 AM PDT 5.63 42 0 Normal
10/13/2026 12 PM PDT 5.63 42 0 Normal
10/13/2026 01 PM PDT 5.63 42 0 Normal
10/13/2026 02 PM PDT 5.63 42 0 Normal
10/13/2026 03 PM PDT 5.63 42 0 Normal
10/13/2026 04 PM PDT 5.63 42 0 Normal
10/13/2026 05 PM PDT 5.63 42 0 Normal
10/13/2026 06 PM PDT 5.63 42 0 Normal
10/13/2026 07 PM PDT 5.63 42 0 Normal
10/13/2026 08 PM PDT 5.63 42 0 Normal
10/13/2026 09 PM PDT 5.63 42 0 Normal
10/13/2026 10 PM PDT 5.63 42 0 Normal
10/13/2026 11 PM PDT 5.63 42 0 Normal
10/14/2026 12 AM PDT 5.63 42 0 Normal
10/14/2026 01 AM PDT 5.63 42 0 Normal
10/14/2026 02 AM PDT 5.63 42 0 Normal
10/14/2026 03 AM PDT 5.63 42 0 Normal
10/14/2026 04 AM PDT 5.63 42 0 Normal
10/14/2026 05 AM PDT 5.63 42 0 Normal
10/14/2026 06 AM PDT 5.63 42 0 Normal
10/14/2026 07 AM PDT 5.63 42 0 Normal
10/14/2026 08 AM PDT 5.63 42 0 Normal
10/14/2026 09 AM PDT 5.63 42 0 Normal
10/14/2026 10 AM PDT 5.63 42 0 Normal
10/14/2026 11 AM PDT 5.63 42 0 Normal
10/14/2026 12 PM PDT 5.63 42 0 Normal
10/14/2026 01 PM PDT 5.63 42 0 Normal
10/14/2026 02 PM PDT 5.63 42 0 Normal
10/14/2026 03 PM PDT 5.63 42 0 Normal
10/14/2026 04 PM PDT 5.63 42 0 Normal
10/14/2026 05 PM PDT 5.63 42 0 Normal
10/14/2026 06 PM PDT 5.63 42 0 Normal
10/14/2026 07 PM PDT 5.63 42 0 Normal
10/14/2026 08 PM PDT 5.63 42 0 Normal
10/14/2026 09 PM PDT 5.63 42 0 Normal
10/14/2026 10 PM PDT 5.63 42 0 Normal
10/14/2026 11 PM PDT 5.63 42 0 Normal
10/15/2026 12 AM PDT 5.63 42 0 Normal
10/15/2026 01 AM PDT 5.63 42 0 Normal
10/15/2026 02 AM PDT 5.63 42 0 Normal
10/15/2026 03 AM PDT 5.63 42 0 Normal
10/15/2026 04 AM PDT 5.63 42 0 Normal
10/15/2026 05 AM PDT 5.63 42 0 Normal
10/15/2026 06 AM PDT 5.63 42 0 Normal
10/15/2026 07 AM PDT 5.63 42 0 Normal
10/15/2026 08 AM PDT 5.63 42 0 Normal
10/15/2026 09 AM PDT 5.63 42 0 Normal
10/15/2026 10 AM PDT 5.63 42 0 Normal
10/15/2026 11 AM PDT 5.63 42 0 Normal
10/15/2026 12 PM PDT 5.63 42 0 Normal
10/15/2026 01 PM PDT 5.63 42 0 Normal
10/15/2026 02 PM PDT 5.63 42 0 Normal
10/15/2026 03 PM PDT 5.63 42 0 Normal
10/15/2026 04 PM PDT 5.63 42 0 Normal
10/15/2026 05 PM PDT 5.63 42 0 Normal
10/15/2026 06 PM PDT 5.63 42 0 Normal
10/15/2026 07 PM PDT 5.63 42 0 Normal
10/15/2026 08 PM PDT 5.63 42 0 Normal
10/15/2026 09 PM PDT 5.63 42 0 Normal
10/15/2026 10 PM PDT 5.63 42 0 Normal
10/15/2026 11 PM PDT 5.63 42 0 Normal
10/16/2026 12 AM PDT 5.63 42 0 Normal
10/16/2026 01 AM PDT 5.63 42 0 Normal
10/16/2026 02 AM PDT 5.63 42 0 Normal
10/16/2026 03 AM PDT 5.63 42 0 Normal
10/16/2026 04 AM PDT 5.63 42 0 Normal
10/16/2026 05 AM PDT 5.63 42 0 Normal
10/16/2026 06 AM PDT 5.63 42 0 Normal
10/16/2026 07 AM PDT 5.63 42 0 Normal
10/16/2026 08 AM PDT 5.63 42 0 Normal
10/16/2026 09 AM PDT 5.63 42 0 Normal
10/16/2026 10 AM PDT 5.63 42 0 Normal
10/16/2026 11 AM PDT 5.63 42 0 Normal
10/16/2026 12 PM PDT 5.63 42 0 Normal
10/16/2026 01 PM PDT 5.63 42 0 Normal
10/16/2026 02 PM PDT 5.63 42 0 Normal
10/16/2026 03 PM PDT 5.63 42 0 Normal
10/16/2026 04 PM PDT 5.63 42 0 Normal
10/16/2026 05 PM PDT 5.63 42 0 Normal
10/16/2026 06 PM PDT 5.63 42 0 Normal
10/16/2026 07 PM PDT 5.63 42 0 Normal
10/16/2026 08 PM PDT 5.63 42 0 Normal
10/16/2026 09 PM PDT 5.63 42 0 Normal
10/16/2026 10 PM PDT 5.63 42 0 Normal
10/16/2026 11 PM PDT 5.63 42 0 Normal
10/17/2026 12 AM PDT 5.63 42 0 Normal
10/17/2026 01 AM PDT 5.63 42 0 Normal
10/17/2026 02 AM PDT 5.63 42 0 Normal
10/17/2026 03 AM PDT 5.63 42 0 Normal
10/17/2026 04 AM PDT 5.63 42 0 Normal
10/17/2026 05 AM PDT 5.63 42 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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