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: May 16 2026 at 9:03 AM PDTNext Issuance: May 17 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:  05/16/2026 at 09:03 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/11/2026 at 06:00 PM PDT
# Maximum Observed Stage:                       2.75 Feet
# Maximum Observed Flow:                        157 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/16/2026 at 09:00 AM PDT
# Maximum Forecast Stage:                       2.70 Feet
# Maximum Forecast Flow:                        147 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/11/2026 09 AM PDT            2.74            155                        Normal
  05/11/2026 10 AM PDT            2.74            155         0              Normal
  05/11/2026 11 AM PDT            2.74            155         0              Normal
  05/11/2026 12 PM PDT            2.74            155         0              Normal
  05/11/2026 01 PM PDT            2.74            155         0              Normal
  05/11/2026 02 PM PDT            2.74            155         0              Normal
  05/11/2026 03 PM PDT            2.74            155         0              Normal
  05/11/2026 04 PM PDT            2.74            155         0              Normal
  05/11/2026 05 PM PDT            2.75            157         +              Normal
  05/11/2026 06 PM PDT            2.75            157         0              Normal
  05/11/2026 07 PM PDT            2.74            155         -              Normal
  05/11/2026 08 PM PDT            2.74            155         0              Normal
  05/11/2026 09 PM PDT            2.74            155         0              Normal
  05/11/2026 10 PM PDT            2.74            155         0              Normal
  05/11/2026 11 PM PDT            2.74            155         0              Normal
  05/12/2026 12 AM PDT            2.74            155         0              Normal
  05/12/2026 01 AM PDT            2.74            155         0              Normal
  05/12/2026 02 AM PDT            2.74            155         0              Normal
  05/12/2026 03 AM PDT            2.73            153         -              Normal
  05/12/2026 04 AM PDT            2.73            153         0              Normal
  05/12/2026 05 AM PDT            2.73            153         0              Normal
  05/12/2026 06 AM PDT            2.73            153         0              Normal
  05/12/2026 07 AM PDT            2.73            153         0              Normal
  05/12/2026 08 AM PDT            2.73            153         0              Normal
  05/12/2026 09 AM PDT            2.73            153         0              Normal
  05/12/2026 10 AM PDT            2.73            153         0              Normal
  05/12/2026 11 AM PDT            2.72            151         -              Normal
  05/12/2026 12 PM PDT            2.73            153         +              Normal
  05/12/2026 01 PM PDT            2.72            151         -              Normal
  05/12/2026 02 PM PDT            2.73            153         +              Normal
  05/12/2026 03 PM PDT            2.73            153         0              Normal
  05/12/2026 04 PM PDT            2.73            153         0              Normal
  05/12/2026 05 PM PDT            2.73            153         0              Normal
  05/12/2026 06 PM PDT            2.73            153         0              Normal
  05/12/2026 07 PM PDT            2.73            153         0              Normal
  05/12/2026 08 PM PDT            2.73            153         0              Normal
  05/12/2026 09 PM PDT            2.71            149         -              Normal
  05/12/2026 10 PM PDT            2.72            151         +              Normal
  05/12/2026 11 PM PDT            2.72            151         0              Normal
  05/13/2026 12 AM PDT            2.72            151         0              Normal
  05/13/2026 01 AM PDT            2.71            149         -              Normal
  05/13/2026 02 AM PDT            2.71            149         0              Normal
  05/13/2026 03 AM PDT            2.71            149         0              Normal
  05/13/2026 04 AM PDT            2.71            149         0              Normal
  05/13/2026 05 AM PDT            2.70            147         -              Normal
  05/13/2026 06 AM PDT            2.70            147         0              Normal
  05/13/2026 07 AM PDT            2.70            147         0              Normal
  05/13/2026 08 AM PDT            2.70            147         0              Normal
  05/13/2026 09 AM PDT            2.70            147         0              Normal
  05/13/2026 10 AM PDT            2.71            149         +              Normal
  05/13/2026 11 AM PDT            2.71            149         0              Normal
  05/13/2026 12 PM PDT            2.70            147         -              Normal
  05/13/2026 01 PM PDT            2.71            149         +              Normal
  05/13/2026 02 PM PDT            2.70            147         -              Normal
  05/13/2026 03 PM PDT            2.71            149         +              Normal
  05/13/2026 04 PM PDT            2.70            147         -              Normal
  05/13/2026 05 PM PDT            2.70            147         0              Normal
  05/13/2026 06 PM PDT            2.71            149         +              Normal
  05/13/2026 07 PM PDT            2.71            149         0              Normal
  05/13/2026 08 PM PDT            2.70            147         -              Normal
  05/13/2026 09 PM PDT            2.70            147         0              Normal
  05/13/2026 10 PM PDT            2.69            145         -              Normal
  05/13/2026 11 PM PDT            2.69            145         0              Normal
  05/14/2026 12 AM PDT            2.69            145         0              Normal
  05/14/2026 01 AM PDT            2.69            145         0              Normal
  05/14/2026 02 AM PDT            2.69            145         0              Normal
  05/14/2026 03 AM PDT            2.69            145         0              Normal
  05/14/2026 04 AM PDT            2.69            145         0              Normal
  05/14/2026 05 AM PDT            2.69            145         0              Normal
  05/14/2026 06 AM PDT            2.69            145         0              Normal
  05/14/2026 07 AM PDT            2.69            145         0              Normal
  05/14/2026 08 AM PDT            2.69            145         0              Normal
  05/14/2026 09 AM PDT            2.69            145         0              Normal
  05/14/2026 10 AM PDT            2.69            145         0              Normal
  05/14/2026 11 AM PDT            2.69            145         0              Normal
  05/14/2026 12 PM PDT            2.70            147         +              Normal
  05/14/2026 01 PM PDT            2.70            147         0              Normal
  05/14/2026 02 PM PDT            2.70            147         0              Normal
  05/14/2026 03 PM PDT            2.70            147         0              Normal
  05/14/2026 04 PM PDT            2.71            149         +              Normal
  05/14/2026 05 PM PDT            2.73            153         +              Normal
  05/14/2026 06 PM PDT            2.73            153         0              Normal
  05/14/2026 07 PM PDT            2.73            153         0              Normal
  05/14/2026 08 PM PDT            2.73            153         0              Normal
  05/14/2026 09 PM PDT            2.72            151         -              Normal
  05/14/2026 10 PM PDT            2.72            151         0              Normal
  05/14/2026 11 PM PDT            2.72            151         0              Normal
  05/15/2026 12 AM PDT            2.72            151         0              Normal
  05/15/2026 01 AM PDT            2.72            151         0              Normal
  05/15/2026 02 AM PDT            2.71            149         -              Normal
  05/15/2026 03 AM PDT            2.71            149         0              Normal
  05/15/2026 04 AM PDT            2.71            149         0              Normal
  05/15/2026 05 AM PDT            2.71            149         0              Normal
  05/15/2026 06 AM PDT            2.71            149         0              Normal
  05/15/2026 07 AM PDT            2.71            149         0              Normal
  05/15/2026 08 AM PDT            2.71            149         0              Normal
  05/15/2026 09 AM PDT            2.71            149         0              Normal
  05/15/2026 10 AM PDT            2.72            151         +              Normal
  05/15/2026 11 AM PDT            2.72            151         0              Normal
  05/15/2026 12 PM PDT            2.72            151         0              Normal
  05/15/2026 01 PM PDT            2.73            153         +              Normal
  05/15/2026 02 PM PDT            2.73            153         0              Normal
  05/15/2026 03 PM PDT            2.73            153         0              Normal
  05/15/2026 04 PM PDT            2.74            155         +              Normal
  05/15/2026 05 PM PDT            2.74            155         0              Normal
  05/15/2026 06 PM PDT            2.74            155         0              Normal
  05/15/2026 07 PM PDT            2.74            155         0              Normal
  05/15/2026 08 PM PDT            2.73            153         -              Normal
  05/15/2026 09 PM PDT            2.73            153         0              Normal
  05/15/2026 10 PM PDT            2.73            153         0              Normal
  05/15/2026 11 PM PDT            2.72            151         -              Normal
  05/16/2026 12 AM PDT            2.72            151         0              Normal
  05/16/2026 01 AM PDT            2.72            151         0              Normal
  05/16/2026 02 AM PDT            2.71            149         -              Normal
  05/16/2026 03 AM PDT            2.71            149         0              Normal
  05/16/2026 04 AM PDT            2.70            147         -              Normal
  05/16/2026 05 AM PDT            2.70            147         0              Normal
  05/16/2026 06 AM PDT            2.70            147         0              Normal
  05/16/2026 07 AM PDT            2.70            147         0              Normal
  05/16/2026 08 AM PDT            2.70            147         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/16/2026 09 AM PDT            2.70            147                        Normal
  05/16/2026 10 AM PDT            2.70            147         0              Normal
  05/16/2026 11 AM PDT            2.70            147         0              Normal
  05/16/2026 12 PM PDT            2.70            147         0              Normal
  05/16/2026 01 PM PDT            2.70            147         0              Normal
  05/16/2026 02 PM PDT            2.70            147         0              Normal
  05/16/2026 03 PM PDT            2.70            147         0              Normal
  05/16/2026 04 PM PDT            2.70            147         0              Normal
  05/16/2026 05 PM PDT            2.70            147         0              Normal
  05/16/2026 06 PM PDT            2.69            145         -              Normal
  05/16/2026 07 PM PDT            2.69            145         0              Normal
  05/16/2026 08 PM PDT            2.69            145         0              Normal
  05/16/2026 09 PM PDT            2.69            145         0              Normal
  05/16/2026 10 PM PDT            2.69            145         0              Normal
  05/16/2026 11 PM PDT            2.68            143         -              Normal
  05/17/2026 12 AM PDT            2.68            143         0              Normal
  05/17/2026 01 AM PDT            2.68            143         0              Normal
  05/17/2026 02 AM PDT            2.68            143         0              Normal
  05/17/2026 03 AM PDT            2.68            143         0              Normal
  05/17/2026 04 AM PDT            2.68            143         0              Normal
  05/17/2026 05 AM PDT            2.68            143         0              Normal
  05/17/2026 06 AM PDT            2.68            143         0              Normal
  05/17/2026 07 AM PDT            2.68            143         0              Normal
  05/17/2026 08 AM PDT            2.68            143         0              Normal
  05/17/2026 09 AM PDT            2.68            143         0              Normal
  05/17/2026 10 AM PDT            2.68            143         0              Normal
  05/17/2026 11 AM PDT            2.68            143         0              Normal
  05/17/2026 12 PM PDT            2.68            143         0              Normal
  05/17/2026 01 PM PDT            2.68            143         0              Normal
  05/17/2026 02 PM PDT            2.68            143         0              Normal
  05/17/2026 03 PM PDT            2.68            143         0              Normal
  05/17/2026 04 PM PDT            2.68            143         0              Normal
  05/17/2026 05 PM PDT            2.68            143         0              Normal
  05/17/2026 06 PM PDT            2.68            143         0              Normal
  05/17/2026 07 PM PDT            2.67            141         -              Normal
  05/17/2026 08 PM PDT            2.67            141         0              Normal
  05/17/2026 09 PM PDT            2.67            141         0              Normal
  05/17/2026 10 PM PDT            2.66            140         -              Normal
  05/17/2026 11 PM PDT            2.66            140         0              Normal
  05/18/2026 12 AM PDT            2.66            140         0              Normal
  05/18/2026 01 AM PDT            2.66            140         0              Normal
  05/18/2026 02 AM PDT            2.66            140         0              Normal
  05/18/2026 03 AM PDT            2.66            140         0              Normal
  05/18/2026 04 AM PDT            2.66            140         0              Normal
  05/18/2026 05 AM PDT            2.66            140         0              Normal
  05/18/2026 06 AM PDT            2.66            140         0              Normal
  05/18/2026 07 AM PDT            2.66            140         0              Normal
  05/18/2026 08 AM PDT            2.66            140         0              Normal
  05/18/2026 09 AM PDT            2.66            140         0              Normal
  05/18/2026 10 AM PDT            2.66            140         0              Normal
  05/18/2026 11 AM PDT            2.66            140         0              Normal
  05/18/2026 12 PM PDT            2.66            140         0              Normal
  05/18/2026 01 PM PDT            2.66            140         0              Normal
  05/18/2026 02 PM PDT            2.66            140         0              Normal
  05/18/2026 03 PM PDT            2.66            140         0              Normal
  05/18/2026 04 PM PDT            2.66            140         0              Normal
  05/18/2026 05 PM PDT            2.66            140         0              Normal
  05/18/2026 06 PM PDT            2.65            138         -              Normal
  05/18/2026 07 PM PDT            2.65            138         0              Normal
  05/18/2026 08 PM PDT            2.65            138         0              Normal
  05/18/2026 09 PM PDT            2.65            138         0              Normal
  05/18/2026 10 PM PDT            2.64            136         -              Normal
  05/18/2026 11 PM PDT            2.64            136         0              Normal
  05/19/2026 12 AM PDT            2.64            136         0              Normal
  05/19/2026 01 AM PDT            2.64            136         0              Normal
  05/19/2026 02 AM PDT            2.64            136         0              Normal
  05/19/2026 03 AM PDT            2.64            136         0              Normal
  05/19/2026 04 AM PDT            2.64            136         0              Normal
  05/19/2026 05 AM PDT            2.64            136         0              Normal
  05/19/2026 06 AM PDT            2.64            136         0              Normal
  05/19/2026 07 AM PDT            2.64            136         0              Normal
  05/19/2026 08 AM PDT            2.64            136         0              Normal
  05/19/2026 09 AM PDT            2.64            136         0              Normal
  05/19/2026 10 AM PDT            2.64            136         0              Normal
  05/19/2026 11 AM PDT            2.64            136         0              Normal
  05/19/2026 12 PM PDT            2.64            136         0              Normal
  05/19/2026 01 PM PDT            2.64            136         0              Normal
  05/19/2026 02 PM PDT            2.64            136         0              Normal
  05/19/2026 03 PM PDT            2.64            136         0              Normal
  05/19/2026 04 PM PDT            2.64            136         0              Normal
  05/19/2026 05 PM PDT            2.64            136         0              Normal
  05/19/2026 06 PM PDT            2.64            136         0              Normal
  05/19/2026 07 PM PDT            2.63            134         -              Normal
  05/19/2026 08 PM PDT            2.63            134         0              Normal
  05/19/2026 09 PM PDT            2.63            134         0              Normal
  05/19/2026 10 PM PDT            2.62            132         -              Normal
  05/19/2026 11 PM PDT            2.62            132         0              Normal
  05/20/2026 12 AM PDT            2.62            132         0              Normal
  05/20/2026 01 AM PDT            2.62            132         0              Normal
  05/20/2026 02 AM PDT            2.62            132         0              Normal
  05/20/2026 03 AM PDT            2.62            132         0              Normal
  05/20/2026 04 AM PDT            2.62            132         0              Normal
  05/20/2026 05 AM PDT            2.62            132         0              Normal
  05/20/2026 06 AM PDT            2.62            132         0              Normal
  05/20/2026 07 AM PDT            2.62            132         0              Normal
  05/20/2026 08 AM PDT            2.62            132         0              Normal
  05/20/2026 09 AM PDT            2.62            132         0              Normal
  05/20/2026 10 AM PDT            2.62            132         0              Normal
  05/20/2026 11 AM PDT            2.62            132         0              Normal
  05/20/2026 12 PM PDT            2.62            132         0              Normal
  05/20/2026 01 PM PDT            2.62            132         0              Normal
  05/20/2026 02 PM PDT            2.62            132         0              Normal
  05/20/2026 03 PM PDT            2.62            132         0              Normal
  05/20/2026 04 PM PDT            2.62            132         0              Normal
  05/20/2026 05 PM PDT            2.62            132         0              Normal
  05/20/2026 06 PM PDT            2.62            132         0              Normal
  05/20/2026 07 PM PDT            2.62            132         0              Normal
  05/20/2026 08 PM PDT            2.61            130         -              Normal
  05/20/2026 09 PM PDT            2.61            130         0              Normal
  05/20/2026 10 PM PDT            2.61            130         0              Normal
  05/20/2026 11 PM PDT            2.60            128         -              Normal
  05/21/2026 12 AM PDT            2.60            128         0              Normal
  05/21/2026 01 AM PDT            2.60            128         0              Normal
  05/21/2026 02 AM PDT            2.60            128         0              Normal
  05/21/2026 03 AM PDT            2.60            128         0              Normal
  05/21/2026 04 AM PDT            2.60            128         0              Normal
  05/21/2026 05 AM PDT            2.60            128         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.