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

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KLAMATH RIVER - BELOW JC BOYLE POWER PLANT (BOYO3)
Latitude: 42.08º NLongitude: 122.07º WElevation: 3274 Feet
Location: Klamath County in OregonRiver Group: North Coast
Issuance Time: Dec 08 2022 at 2:00 PM PSTNext Issuance: Dec 09 2022 at 9:00 AM PST
Monitor Stage: N/A Flood Stage: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Klamath River - Below JC Boyle Power Plant (BOYO3)
#
# File Generation Time:  12/08/2022 at 02:01 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  12/04/2022 at 07:00 PM PST
# Maximum Observed Stage:                       4.8 Feet
# Maximum Observed Flow:                        1727 cfs
#
# Earliest Date & Time of Maximum Forecast:     12/09/2022 at 05:00 PM PST
# Maximum Forecast Stage:                       3.9 Feet
# Maximum Forecast Flow:                        944 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  12/03/2022 02 PM PST             2.9            354                Not Applicable
  12/03/2022 03 PM PST             3.3            533         +      Not Applicable
  12/03/2022 04 PM PST             3.9            916         +      Not Applicable
  12/03/2022 05 PM PST             4.5           1398         +      Not Applicable
  12/03/2022 06 PM PST             4.8           1642         +      Not Applicable
  12/03/2022 07 PM PST             4.8           1652         +      Not Applicable
  12/03/2022 08 PM PST             4.8           1642         -      Not Applicable
  12/03/2022 09 PM PST             4.8           1642         0      Not Applicable
  12/03/2022 10 PM PST             4.2           1179         -      Not Applicable
  12/03/2022 11 PM PST             3.6            729         -      Not Applicable
  12/04/2022 12 AM PST             2.9            371         -      Not Applicable
  12/04/2022 01 AM PST             2.9            354         -      Not Applicable
  12/04/2022 02 AM PST             2.9            354         0      Not Applicable
  12/04/2022 03 AM PST             2.9            354         0      Not Applicable
  12/04/2022 04 AM PST             2.9            354         0      Not Applicable
  12/04/2022 05 AM PST             2.9            358         +      Not Applicable
  12/04/2022 06 AM PST             2.9            358         0      Not Applicable
  12/04/2022 07 AM PST             2.9            358         0      Not Applicable
  12/04/2022 08 AM PST             2.9            358         0      Not Applicable
  12/04/2022 09 AM PST             2.9            358         0      Not Applicable
  12/04/2022 10 AM PST             2.9            358         0      Not Applicable
  12/04/2022 11 AM PST             2.9            358         0      Not Applicable
  12/04/2022 12 PM PST             2.9            358         0      Not Applicable
  12/04/2022 01 PM PST             2.9            358         0      Not Applicable
  12/04/2022 02 PM PST             2.9            362         +      Not Applicable
  12/04/2022 03 PM PST             3.6            729         +      Not Applicable
  12/04/2022 04 PM PST             4.3           1220         +      Not Applicable
  12/04/2022 05 PM PST             4.8           1727         +      Not Applicable
  12/04/2022 06 PM PST             4.8           1727         0      Not Applicable
  12/04/2022 07 PM PST             4.8           1727         0      Not Applicable
  12/04/2022 08 PM PST             4.8           1716         -      Not Applicable
  12/04/2022 09 PM PST             4.3           1212         -      Not Applicable
  12/04/2022 10 PM PST             3.6            754         -      Not Applicable
  12/04/2022 11 PM PST             3.0            384         -      Not Applicable
  12/05/2022 12 AM PST             2.9            354         -      Not Applicable
  12/05/2022 01 AM PST             2.9            354         0      Not Applicable
  12/05/2022 02 AM PST             2.9            354         0      Not Applicable
  12/05/2022 03 AM PST             2.9            354         0      Not Applicable
  12/05/2022 04 AM PST             2.9            354         0      Not Applicable
  12/05/2022 05 AM PST             2.9            354         0      Not Applicable
  12/05/2022 06 AM PST             2.9            358         +      Not Applicable
  12/05/2022 07 AM PST             2.9            354         -      Not Applicable
  12/05/2022 08 AM PST             2.9            354         0      Not Applicable
  12/05/2022 09 AM PST             2.9            358         +      Not Applicable
  12/05/2022 10 AM PST             2.9            358         0      Not Applicable
  12/05/2022 11 AM PST             2.9            354         -      Not Applicable
  12/05/2022 12 PM PST             2.9            358         +      Not Applicable
  12/05/2022 01 PM PST             2.9            358         0      Not Applicable
  12/05/2022 02 PM PST             3.6            710         +      Not Applicable
  12/05/2022 03 PM PST             4.3           1204         +      Not Applicable
  12/05/2022 04 PM PST             4.8           1652         +      Not Applicable
  12/05/2022 05 PM PST             4.8           1663         +      Not Applicable
  12/05/2022 06 PM PST             4.8           1642         -      Not Applicable
  12/05/2022 07 PM PST             4.8           1652         +      Not Applicable
  12/05/2022 08 PM PST             4.8           1652         0      Not Applicable
  12/05/2022 09 PM PST             4.8           1632         -      Not Applicable
  12/05/2022 10 PM PST             4.3           1196         -      Not Applicable
  12/05/2022 11 PM PST             3.6            729         -      Not Applicable
  12/06/2022 12 AM PST             2.9            367         -      Not Applicable
  12/06/2022 01 AM PST             2.9            354         -      Not Applicable
  12/06/2022 02 AM PST             2.9            349         -      Not Applicable
  12/06/2022 03 AM PST             2.9            354         +      Not Applicable
  12/06/2022 04 AM PST             2.9            354         0      Not Applicable
  12/06/2022 05 AM PST             2.9            354         0      Not Applicable
  12/06/2022 06 AM PST             2.9            354         0      Not Applicable
  12/06/2022 07 AM PST             2.9            354         0      Not Applicable
  12/06/2022 08 AM PST             2.9            354         0      Not Applicable
  12/06/2022 09 AM PST             2.9            354         0      Not Applicable
  12/06/2022 10 AM PST             2.9            354         0      Not Applicable
  12/06/2022 11 AM PST             2.9            354         0      Not Applicable
  12/06/2022 12 PM PST             2.9            354         0      Not Applicable
  12/06/2022 01 PM PST             2.9            354         0      Not Applicable
  12/06/2022 02 PM PST             3.6            704         +      Not Applicable
  12/06/2022 03 PM PST             4.3           1196         +      Not Applicable
  12/06/2022 04 PM PST             4.8           1684         +      Not Applicable
  12/06/2022 05 PM PST             4.8           1684         0      Not Applicable
  12/06/2022 06 PM PST             4.8           1684         0      Not Applicable
  12/06/2022 07 PM PST             4.8           1695         +      Not Applicable
  12/06/2022 08 PM PST             4.8           1705         +      Not Applicable
  12/06/2022 09 PM PST             4.8           1705         0      Not Applicable
  12/06/2022 10 PM PST             4.3           1212         -      Not Applicable
  12/06/2022 11 PM PST             3.7            773         -      Not Applicable
  12/07/2022 12 AM PST             3.7            767         -      Not Applicable
  12/07/2022 01 AM PST             3.7            767         0      Not Applicable
  12/07/2022 02 AM PST             3.7            767         0      Not Applicable
  12/07/2022 03 AM PST             3.7            767         0      Not Applicable
  12/07/2022 04 AM PST             3.7            767         0      Not Applicable
  12/07/2022 05 AM PST             3.7            767         0      Not Applicable
  12/07/2022 06 AM PST             3.7            767         0      Not Applicable
  12/07/2022 07 AM PST             3.7            767         0      Not Applicable
  12/07/2022 08 AM PST             3.7            767         0      Not Applicable
  12/07/2022 09 AM PST             3.7            767         0      Not Applicable
  12/07/2022 10 AM PST             3.7            767         0      Not Applicable
  12/07/2022 11 AM PST             3.7            767         0      Not Applicable
  12/07/2022 12 PM PST             3.7            767         0      Not Applicable
  12/07/2022 01 PM PST             3.7            767         0      Not Applicable
  12/07/2022 02 PM PST             3.7            767         0      Not Applicable
  12/07/2022 03 PM PST             4.4           1286         +      Not Applicable
  12/07/2022 04 PM PST             4.8           1684         +      Not Applicable
  12/07/2022 05 PM PST             4.8           1705         +      Not Applicable
  12/07/2022 06 PM PST             4.8           1705         0      Not Applicable
  12/07/2022 07 PM PST             4.8           1716         +      Not Applicable
  12/07/2022 08 PM PST             4.8           1695         -      Not Applicable
  12/07/2022 09 PM PST             4.8           1705         +      Not Applicable
  12/07/2022 10 PM PST             4.3           1212         -      Not Applicable
  12/07/2022 11 PM PST             3.7            761         -      Not Applicable
  12/08/2022 12 AM PST             2.9            375         -      Not Applicable
  12/08/2022 01 AM PST             2.9            354         -      Not Applicable
  12/08/2022 02 AM PST             2.9            354         0      Not Applicable
  12/08/2022 03 AM PST             2.9            354         0      Not Applicable
  12/08/2022 04 AM PST             2.9            354         0      Not Applicable
  12/08/2022 05 AM PST             2.9            358         +      Not Applicable
  12/08/2022 06 AM PST             2.9            358         0      Not Applicable
  12/08/2022 07 AM PST             2.9            358         0      Not Applicable
  12/08/2022 08 AM PST             2.9            358         0      Not Applicable
  12/08/2022 09 AM PST             2.9            358         0      Not Applicable
  12/08/2022 10 AM PST             2.9            358         0      Not Applicable
  12/08/2022 11 AM PST             2.9            358         0      Not Applicable
  12/08/2022 12 PM PST             3.1            448         +      Not Applicable
  12/08/2022 01 PM PST             3.3            539         +      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  12/08/2022 02 PM PST             3.5            633                Not Applicable
  12/08/2022 03 PM PST             3.6            723         +      Not Applicable
  12/08/2022 04 PM PST             3.8            819         +      Not Applicable
  12/08/2022 05 PM PST             3.9            909         +      Not Applicable
  12/08/2022 06 PM PST             3.9            916         +      Not Applicable
  12/08/2022 07 PM PST             3.9            916         0      Not Applicable
  12/08/2022 08 PM PST             3.9            923         +      Not Applicable
  12/08/2022 09 PM PST             3.9            923         0      Not Applicable
  12/08/2022 10 PM PST             3.9            930         +      Not Applicable
  12/08/2022 11 PM PST             3.9            930         0      Not Applicable
  12/09/2022 12 AM PST             3.9            930         0      Not Applicable
  12/09/2022 01 AM PST             3.9            930         0      Not Applicable
  12/09/2022 02 AM PST             3.9            937         +      Not Applicable
  12/09/2022 03 AM PST             3.9            937         0      Not Applicable
  12/09/2022 04 AM PST             3.9            937         0      Not Applicable
  12/09/2022 05 AM PST             3.9            937         0      Not Applicable
  12/09/2022 06 AM PST             3.9            937         0      Not Applicable
  12/09/2022 07 AM PST             3.9            937         0      Not Applicable
  12/09/2022 08 AM PST             3.9            937         0      Not Applicable
  12/09/2022 09 AM PST             3.9            937         0      Not Applicable
  12/09/2022 10 AM PST             3.9            937         0      Not Applicable
  12/09/2022 11 AM PST             3.9            937         0      Not Applicable
  12/09/2022 12 PM PST             3.9            937         0      Not Applicable
  12/09/2022 01 PM PST             3.9            937         0      Not Applicable
  12/09/2022 02 PM PST             3.9            937         0      Not Applicable
  12/09/2022 03 PM PST             3.9            937         0      Not Applicable
  12/09/2022 04 PM PST             3.9            937         0      Not Applicable
  12/09/2022 05 PM PST             3.9            944         +      Not Applicable
  12/09/2022 06 PM PST             3.9            944         0      Not Applicable
  12/09/2022 07 PM PST             3.9            944         0      Not Applicable
  12/09/2022 08 PM PST             3.9            944         0      Not Applicable
  12/09/2022 09 PM PST             3.9            944         0      Not Applicable
  12/09/2022 10 PM PST             3.9            944         0      Not Applicable
  12/09/2022 11 PM PST             3.9            944         0      Not Applicable
  12/10/2022 12 AM PST             3.9            944         0      Not Applicable
  12/10/2022 01 AM PST             3.9            944         0      Not Applicable
  12/10/2022 02 AM PST             3.9            944         0      Not Applicable
  12/10/2022 03 AM PST             3.9            944         0      Not Applicable
  12/10/2022 04 AM PST             3.9            944         0      Not Applicable
  12/10/2022 05 AM PST             3.9            944         0      Not Applicable
  12/10/2022 06 AM PST             3.9            944         0      Not Applicable
  12/10/2022 07 AM PST             3.9            944         0      Not Applicable
  12/10/2022 08 AM PST             3.9            944         0      Not Applicable
  12/10/2022 09 AM PST             3.9            944         0      Not Applicable
  12/10/2022 10 AM PST             3.9            944         0      Not Applicable
  12/10/2022 11 AM PST             3.9            944         0      Not Applicable
  12/10/2022 12 PM PST             3.9            944         0      Not Applicable
  12/10/2022 01 PM PST             3.9            944         0      Not Applicable
  12/10/2022 02 PM PST             3.9            944         0      Not Applicable
  12/10/2022 03 PM PST             3.9            944         0      Not Applicable
  12/10/2022 04 PM PST             3.9            944         0      Not Applicable
  12/10/2022 05 PM PST             3.9            944         0      Not Applicable
  12/10/2022 06 PM PST             3.9            944         0      Not Applicable
  12/10/2022 07 PM PST             3.9            944         0      Not Applicable
  12/10/2022 08 PM PST             3.9            944         0      Not Applicable
  12/10/2022 09 PM PST             3.9            944         0      Not Applicable
  12/10/2022 10 PM PST             3.9            944         0      Not Applicable
  12/10/2022 11 PM PST             3.9            944         0      Not Applicable
  12/11/2022 12 AM PST             3.9            944         0      Not Applicable
  12/11/2022 01 AM PST             3.9            944         0      Not Applicable
  12/11/2022 02 AM PST             3.9            944         0      Not Applicable
  12/11/2022 03 AM PST             3.9            944         0      Not Applicable
  12/11/2022 04 AM PST             3.9            944         0      Not Applicable
  12/11/2022 05 AM PST             3.9            944         0      Not Applicable
  12/11/2022 06 AM PST             3.9            944         0      Not Applicable
  12/11/2022 07 AM PST             3.9            944         0      Not Applicable
  12/11/2022 08 AM PST             3.9            944         0      Not Applicable
  12/11/2022 09 AM PST             3.9            944         0      Not Applicable
  12/11/2022 10 AM PST             3.9            944         0      Not Applicable
  12/11/2022 11 AM PST             3.9            944         0      Not Applicable
  12/11/2022 12 PM PST             3.9            944         0      Not Applicable
  12/11/2022 01 PM PST             3.9            944         0      Not Applicable
  12/11/2022 02 PM PST             3.9            944         0      Not Applicable
  12/11/2022 03 PM PST             3.9            944         0      Not Applicable
  12/11/2022 04 PM PST             3.9            944         0      Not Applicable
  12/11/2022 05 PM PST             3.9            944         0      Not Applicable
  12/11/2022 06 PM PST             3.9            944         0      Not Applicable
  12/11/2022 07 PM PST             3.9            944         0      Not Applicable
  12/11/2022 08 PM PST             3.9            944         0      Not Applicable
  12/11/2022 09 PM PST             3.9            944         0      Not Applicable
  12/11/2022 10 PM PST             3.9            944         0      Not Applicable
  12/11/2022 11 PM PST             3.9            944         0      Not Applicable
  12/12/2022 12 AM PST             3.9            944         0      Not Applicable
  12/12/2022 01 AM PST             3.9            944         0      Not Applicable
  12/12/2022 02 AM PST             3.9            944         0      Not Applicable
  12/12/2022 03 AM PST             3.9            944         0      Not Applicable
  12/12/2022 04 AM PST             3.9            944         0      Not Applicable
  12/12/2022 05 AM PST             3.9            944         0      Not Applicable
  12/12/2022 06 AM PST             3.9            944         0      Not Applicable
  12/12/2022 07 AM PST             3.9            944         0      Not Applicable
  12/12/2022 08 AM PST             3.9            944         0      Not Applicable
  12/12/2022 09 AM PST             3.9            944         0      Not Applicable
  12/12/2022 10 AM PST             3.9            944         0      Not Applicable
  12/12/2022 11 AM PST             3.9            944         0      Not Applicable
  12/12/2022 12 PM PST             3.9            944         0      Not Applicable
  12/12/2022 01 PM PST             3.9            944         0      Not Applicable
  12/12/2022 02 PM PST             3.9            944         0      Not Applicable
  12/12/2022 03 PM PST             3.9            944         0      Not Applicable
  12/12/2022 04 PM PST             3.9            944         0      Not Applicable
  12/12/2022 05 PM PST             3.9            944         0      Not Applicable
  12/12/2022 06 PM PST             3.9            944         0      Not Applicable
  12/12/2022 07 PM PST             3.9            944         0      Not Applicable
  12/12/2022 08 PM PST             3.9            944         0      Not Applicable
  12/12/2022 09 PM PST             3.9            944         0      Not Applicable
  12/12/2022 10 PM PST             3.9            944         0      Not Applicable
  12/12/2022 11 PM PST             3.9            944         0      Not Applicable
  12/13/2022 12 AM PST             3.9            944         0      Not Applicable
  12/13/2022 01 AM PST             3.9            944         0      Not Applicable
  12/13/2022 02 AM PST             3.9            944         0      Not Applicable
  12/13/2022 03 AM PST             3.9            944         0      Not Applicable
  12/13/2022 04 AM PST             3.9            944         0      Not Applicable
#
# 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.