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

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SPRAGUE RIVER - BEATTY (BTYO3)
Latitude: 42.45º NLongitude: 121.24º WElevation: 4305 FeetForecast Type: Official Location
Location: Klamath County in OregonBulletin Group: North CoastRiver Group: Klamath
Issuance Time: Sep 01 2026 at 7:19 AM PDTNext Issuance: Sep 02 2026 at 9:00 AM PDT
Action/Monitor: 7.5 FeetMinor Flood: 8.5 FeetModerate Flood: 11.0 FeetMajor Flood: 12.0 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sprague River - Beatty (BTYO3)
#
# File Generation Time:  09/01/2026 at 07:19 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  08/27/2026 at 09:00 PM PDT
# Maximum Observed Stage:                       2.29 Feet
# Maximum Observed Flow:                        57 cfs
#
# Earliest Date & Time of Maximum Forecast:     09/04/2026 at 05:00 AM PDT
# Maximum Forecast Stage:                       3.01 Feet
# Maximum Forecast Flow:                        183 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  08/27/2026 07 AM PDT            2.27             54                        Normal
  08/27/2026 08 AM PDT            2.26             53         -              Normal
  08/27/2026 09 AM PDT            2.27             54         +              Normal
  08/27/2026 10 AM PDT            2.27             54         0              Normal
  08/27/2026 11 AM PDT            2.27             54         0              Normal
  08/27/2026 12 PM PDT            2.28             56         +              Normal
  08/27/2026 01 PM PDT            2.28             56         0              Normal
  08/27/2026 02 PM PDT            2.29             57         +              Normal
  08/27/2026 03 PM PDT            2.29             57         0              Normal
  08/27/2026 04 PM PDT            2.29             57         0              Normal
  08/27/2026 05 PM PDT            2.29             57         0              Normal
  08/27/2026 06 PM PDT            2.29             57         0              Normal
  08/27/2026 07 PM PDT            2.29             57         0              Normal
  08/27/2026 08 PM PDT            2.29             57         0              Normal
  08/27/2026 09 PM PDT            2.29             57         0              Normal
  08/27/2026 10 PM PDT            2.28             56         -              Normal
  08/27/2026 11 PM PDT            2.28             56         0              Normal
  08/28/2026 12 AM PDT            2.28             56         0              Normal
  08/28/2026 01 AM PDT            2.28             56         0              Normal
  08/28/2026 02 AM PDT            2.27             54         -              Normal
  08/28/2026 03 AM PDT            2.27             54         0              Normal
  08/28/2026 04 AM PDT            2.26             53         -              Normal
  08/28/2026 05 AM PDT            2.26             53         0              Normal
  08/28/2026 06 AM PDT            2.25             51         -              Normal
  08/28/2026 07 AM PDT            2.25             51         0              Normal
  08/28/2026 08 AM PDT            2.25             51         0              Normal
  08/28/2026 09 AM PDT            2.25             51         0              Normal
  08/28/2026 10 AM PDT            2.25             51         0              Normal
  08/28/2026 11 AM PDT            2.26             53         +              Normal
  08/28/2026 12 PM PDT            2.26             53         0              Normal
  08/28/2026 01 PM PDT            2.26             53         0              Normal
  08/28/2026 02 PM PDT            2.26             53         0              Normal
  08/28/2026 03 PM PDT            2.27             54         +              Normal
  08/28/2026 04 PM PDT            2.27             54         0              Normal
  08/28/2026 05 PM PDT            2.27             54         0              Normal
  08/28/2026 06 PM PDT            2.28             56         +              Normal
  08/28/2026 07 PM PDT            2.28             56         0              Normal
  08/28/2026 08 PM PDT            2.28             56         0              Normal
  08/28/2026 09 PM PDT            2.27             54         -              Normal
  08/28/2026 10 PM PDT            2.27             54         0              Normal
  08/28/2026 11 PM PDT            2.27             54         0              Normal
  08/29/2026 12 AM PDT            2.27             54         0              Normal
  08/29/2026 01 AM PDT            2.26             53         -              Normal
  08/29/2026 02 AM PDT            2.26             53         0              Normal
  08/29/2026 03 AM PDT            2.26             53         0              Normal
  08/29/2026 04 AM PDT            2.25             51         -              Normal
  08/29/2026 05 AM PDT            2.25             51         0              Normal
  08/29/2026 06 AM PDT            2.25             51         0              Normal
  08/29/2026 07 AM PDT            2.25             51         0              Normal
  08/29/2026 08 AM PDT            2.25             51         0              Normal
  08/29/2026 09 AM PDT            2.25             51         0              Normal
  08/29/2026 10 AM PDT            2.25             51         0              Normal
  08/29/2026 11 AM PDT            2.26             53         +              Normal
  08/29/2026 12 PM PDT            2.26             53         0              Normal
  08/29/2026 01 PM PDT            2.26             53         0              Normal
  08/29/2026 02 PM PDT            2.26             53         0              Normal
  08/29/2026 03 PM PDT            2.27             54         +              Normal
  08/29/2026 04 PM PDT            2.27             54         0              Normal
  08/29/2026 05 PM PDT            2.27             54         0              Normal
  08/29/2026 06 PM PDT            2.27             54         0              Normal
  08/29/2026 07 PM PDT            2.27             54         0              Normal
  08/29/2026 08 PM PDT            2.26             53         -              Normal
  08/29/2026 09 PM PDT            2.26             53         0              Normal
  08/29/2026 10 PM PDT            2.25             51         -              Normal
  08/29/2026 11 PM PDT            2.25             51         0              Normal
  08/30/2026 12 AM PDT            2.24             50         -              Normal
  08/30/2026 01 AM PDT            2.24             50         0              Normal
  08/30/2026 02 AM PDT            2.23             49         -              Normal
  08/30/2026 03 AM PDT            2.23             49         0              Normal
  08/30/2026 04 AM PDT            2.23             49         0              Normal
  08/30/2026 05 AM PDT            2.22             47         -              Normal
  08/30/2026 06 AM PDT            2.22             47         0              Normal
  08/30/2026 07 AM PDT            2.22             47         0              Normal
  08/30/2026 08 AM PDT            2.22             47         0              Normal
  08/30/2026 09 AM PDT            2.22             47         0              Normal
  08/30/2026 10 AM PDT            2.22             47         0              Normal
  08/30/2026 11 AM PDT            2.23             49         +              Normal
  08/30/2026 12 PM PDT            2.23             49         0              Normal
  08/30/2026 01 PM PDT            2.23             49         0              Normal
  08/30/2026 02 PM PDT            2.24             50         +              Normal
  08/30/2026 03 PM PDT            2.24             50         0              Normal
  08/30/2026 04 PM PDT            2.24             50         0              Normal
  08/30/2026 05 PM PDT            2.24             50         0              Normal
  08/30/2026 06 PM PDT            2.24             50         0              Normal
  08/30/2026 07 PM PDT            2.24             50         0              Normal
  08/30/2026 08 PM PDT            2.24             50         0              Normal
  08/30/2026 09 PM PDT            2.24             50         0              Normal
  08/30/2026 10 PM PDT            2.24             50         0              Normal
  08/30/2026 11 PM PDT            2.24             50         0              Normal
  08/31/2026 12 AM PDT            2.23             49         -              Normal
  08/31/2026 01 AM PDT            2.23             49         0              Normal
  08/31/2026 02 AM PDT            2.23             49         0              Normal
  08/31/2026 03 AM PDT            2.23             49         0              Normal
  08/31/2026 04 AM PDT            2.22             47         -              Normal
  08/31/2026 05 AM PDT            2.22             47         0              Normal
  08/31/2026 06 AM PDT            2.22             47         0              Normal
  08/31/2026 07 AM PDT            2.22             47         0              Normal
  08/31/2026 08 AM PDT            2.22             47         0              Normal
  08/31/2026 09 AM PDT            2.22             47         0              Normal
  08/31/2026 10 AM PDT            2.23             49         +              Normal
  08/31/2026 11 AM PDT            2.23             49         0              Normal
  08/31/2026 12 PM PDT            2.24             50         +              Normal
  08/31/2026 01 PM PDT            2.24             50         0              Normal
  08/31/2026 02 PM PDT            2.24             50         0              Normal
  08/31/2026 03 PM PDT            2.24             50         0              Normal
  08/31/2026 04 PM PDT            2.24             50         0              Normal
  08/31/2026 05 PM PDT            2.24             50         0              Normal
  08/31/2026 06 PM PDT            2.25             51         +              Normal
  08/31/2026 07 PM PDT            2.24             50         -              Normal
  08/31/2026 08 PM PDT            2.24             50         0              Normal
  08/31/2026 09 PM PDT            2.24             50         0              Normal
  08/31/2026 10 PM PDT            2.24             50         0              Normal
  08/31/2026 11 PM PDT            2.23             49         -              Normal
  09/01/2026 12 AM PDT            2.23             49         0              Normal
  09/01/2026 01 AM PDT            2.23             49         0              Normal
  09/01/2026 02 AM PDT            2.23             49         0              Normal
  09/01/2026 03 AM PDT            2.23             49         0              Normal
  09/01/2026 04 AM PDT            2.23             49         0              Normal
  09/01/2026 05 AM PDT            2.22             47         -              Normal
  09/01/2026 06 AM PDT            2.22             47         0              Normal
  09/01/2026 07 AM PDT            2.22             47         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  09/01/2026 08 AM PDT            2.22             47                        Normal
  09/01/2026 09 AM PDT            2.22             47         0              Normal
  09/01/2026 10 AM PDT            2.22             47         0              Normal
  09/01/2026 11 AM PDT            2.22             47         0              Normal
  09/01/2026 12 PM PDT            2.22             47         0              Normal
  09/01/2026 01 PM PDT            2.22             47         0              Normal
  09/01/2026 02 PM PDT            2.22             47         0              Normal
  09/01/2026 03 PM PDT            2.22             47         0              Normal
  09/01/2026 04 PM PDT            2.22             47         0              Normal
  09/01/2026 05 PM PDT            2.22             47         0              Normal
  09/01/2026 06 PM PDT            2.22             47         0              Normal
  09/01/2026 07 PM PDT            2.23             49         +              Normal
  09/01/2026 08 PM PDT            2.23             49         0              Normal
  09/01/2026 09 PM PDT            2.23             49         0              Normal
  09/01/2026 10 PM PDT            2.23             49         0              Normal
  09/01/2026 11 PM PDT            2.23             49         0              Normal
  09/02/2026 12 AM PDT            2.23             49         0              Normal
  09/02/2026 01 AM PDT            2.23             49         0              Normal
  09/02/2026 02 AM PDT            2.23             49         0              Normal
  09/02/2026 03 AM PDT            2.23             49         0              Normal
  09/02/2026 04 AM PDT            2.23             49         0              Normal
  09/02/2026 05 AM PDT            2.23             49         0              Normal
  09/02/2026 06 AM PDT            2.23             49         0              Normal
  09/02/2026 07 AM PDT            2.23             49         0              Normal
  09/02/2026 08 AM PDT            2.23             49         0              Normal
  09/02/2026 09 AM PDT            2.23             49         0              Normal
  09/02/2026 10 AM PDT            2.23             49         0              Normal
  09/02/2026 11 AM PDT            2.23             49         0              Normal
  09/02/2026 12 PM PDT            2.23             49         0              Normal
  09/02/2026 01 PM PDT            2.23             49         0              Normal
  09/02/2026 02 PM PDT            2.24             50         +              Normal
  09/02/2026 03 PM PDT            2.24             50         0              Normal
  09/02/2026 04 PM PDT            2.24             50         0              Normal
  09/02/2026 05 PM PDT            2.24             50         0              Normal
  09/02/2026 06 PM PDT            2.26             53         +              Normal
  09/02/2026 07 PM PDT            2.27             54         +              Normal
  09/02/2026 08 PM PDT            2.28             56         +              Normal
  09/02/2026 09 PM PDT            2.29             57         +              Normal
  09/02/2026 10 PM PDT            2.31             60         +              Normal
  09/02/2026 11 PM PDT            2.32             61         +              Normal
  09/03/2026 12 AM PDT            2.35             66         +              Normal
  09/03/2026 01 AM PDT            2.37             69         +              Normal
  09/03/2026 02 AM PDT            2.39             72         +              Normal
  09/03/2026 03 AM PDT            2.42             76         +              Normal
  09/03/2026 04 AM PDT            2.44             79         +              Normal
  09/03/2026 05 AM PDT            2.46             82         +              Normal
  09/03/2026 06 AM PDT            2.49             87         +              Normal
  09/03/2026 07 AM PDT            2.52             92         +              Normal
  09/03/2026 08 AM PDT            2.54             95         +              Normal
  09/03/2026 09 AM PDT            2.57            100         +              Normal
  09/03/2026 10 AM PDT            2.60            105         +              Normal
  09/03/2026 11 AM PDT            2.62            109         +              Normal
  09/03/2026 12 PM PDT            2.65            114         +              Normal
  09/03/2026 01 PM PDT            2.69            121         +              Normal
  09/03/2026 02 PM PDT            2.71            125         +              Normal
  09/03/2026 03 PM PDT            2.75            132         +              Normal
  09/03/2026 04 PM PDT            2.77            136         +              Normal
  09/03/2026 05 PM PDT            2.81            143         +              Normal
  09/03/2026 06 PM PDT            2.83            147         +              Normal
  09/03/2026 07 PM PDT            2.86            153         +              Normal
  09/03/2026 08 PM PDT            2.89            159         +              Normal
  09/03/2026 09 PM PDT            2.91            163         +              Normal
  09/03/2026 10 PM PDT            2.94            169         +              Normal
  09/03/2026 11 PM PDT            2.96            173         +              Normal
  09/04/2026 12 AM PDT            2.97            175         +              Normal
  09/04/2026 01 AM PDT            2.98            177         +              Normal
  09/04/2026 02 AM PDT            2.99            179         +              Normal
  09/04/2026 03 AM PDT            2.99            179         0              Normal
  09/04/2026 04 AM PDT            3.00            181         +              Normal
  09/04/2026 05 AM PDT            3.01            183         +              Normal
  09/04/2026 06 AM PDT            3.00            181         -              Normal
  09/04/2026 07 AM PDT            2.99            179         -              Normal
  09/04/2026 08 AM PDT            2.98            177         -              Normal
  09/04/2026 09 AM PDT            2.98            177         0              Normal
  09/04/2026 10 AM PDT            2.97            175         -              Normal
  09/04/2026 11 AM PDT            2.96            173         -              Normal
  09/04/2026 12 PM PDT            2.95            171         -              Normal
  09/04/2026 01 PM PDT            2.93            167         -              Normal
  09/04/2026 02 PM PDT            2.92            165         -              Normal
  09/04/2026 03 PM PDT            2.91            163         -              Normal
  09/04/2026 04 PM PDT            2.89            159         -              Normal
  09/04/2026 05 PM PDT            2.88            157         -              Normal
  09/04/2026 06 PM PDT            2.86            153         -              Normal
  09/04/2026 07 PM PDT            2.84            149         -              Normal
  09/04/2026 08 PM PDT            2.83            147         -              Normal
  09/04/2026 09 PM PDT            2.81            143         -              Normal
  09/04/2026 10 PM PDT            2.79            140         -              Normal
  09/04/2026 11 PM PDT            2.77            136         -              Normal
  09/05/2026 12 AM PDT            2.75            132         -              Normal
  09/05/2026 01 AM PDT            2.73            128         -              Normal
  09/05/2026 02 AM PDT            2.71            125         -              Normal
  09/05/2026 03 AM PDT            2.69            121         -              Normal
  09/05/2026 04 AM PDT            2.67            117         -              Normal
  09/05/2026 05 AM PDT            2.65            114         -              Normal
  09/05/2026 06 AM PDT            2.63            110         -              Normal
  09/05/2026 07 AM PDT            2.61            107         -              Normal
  09/05/2026 08 AM PDT            2.59            103         -              Normal
  09/05/2026 09 AM PDT            2.57            100         -              Normal
  09/05/2026 10 AM PDT            2.55             97         -              Normal
  09/05/2026 11 AM PDT            2.53             93         -              Normal
  09/05/2026 12 PM PDT            2.52             92         -              Normal
  09/05/2026 01 PM PDT            2.50             89         -              Normal
  09/05/2026 02 PM PDT            2.48             85         -              Normal
  09/05/2026 03 PM PDT            2.47             84         -              Normal
  09/05/2026 04 PM PDT            2.45             81         -              Normal
  09/05/2026 05 PM PDT            2.44             79         -              Normal
  09/05/2026 06 PM PDT            2.42             76         -              Normal
  09/05/2026 07 PM PDT            2.41             75         -              Normal
  09/05/2026 08 PM PDT            2.40             73         -              Normal
  09/05/2026 09 PM PDT            2.39             72         -              Normal
  09/05/2026 10 PM PDT            2.38             70         -              Normal
  09/05/2026 11 PM PDT            2.37             69         -              Normal
  09/06/2026 12 AM PDT            2.36             67         -              Normal
  09/06/2026 01 AM PDT            2.36             67         0              Normal
  09/06/2026 02 AM PDT            2.35             66         -              Normal
  09/06/2026 03 AM PDT            2.34             64         -              Normal
  09/06/2026 04 AM PDT            2.33             63         -              Normal
  09/06/2026 05 AM PDT            2.33             63         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.