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 Feet
Location: Klamath County in OregonBulletin Group: North CoastRiver Group: Klamath
Issuance Time: Jan 10 2026 at 8:04 AM PSTNext Issuance: Jan 11 2026 at 9:00 AM PST
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:  01/10/2026 at 08:04 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/05/2026 at 12:00 PM PST
# Maximum Observed Stage:                       5.28 Feet
# Maximum Observed Flow:                        901 cfs
#
# Earliest Date & Time of Maximum Forecast:     01/10/2026 at 09:00 AM PST
# Maximum Forecast Stage:                       3.33 Feet
# Maximum Forecast Flow:                        339 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  01/05/2026 08 AM PST            5.25            891                        Normal
  01/05/2026 09 AM PST            5.26            894         +              Normal
  01/05/2026 10 AM PST            5.27            898         +              Normal
  01/05/2026 11 AM PST            5.28            901         +              Normal
  01/05/2026 12 PM PST            5.28            901         0              Normal
  01/05/2026 01 PM PST            5.27            898         -              Normal
  01/05/2026 02 PM PST            5.26            894         -              Normal
  01/05/2026 03 PM PST            5.25            891         -              Normal
  01/05/2026 04 PM PST            5.22            881         -              Normal
  01/05/2026 05 PM PST            5.18            867         -              Normal
  01/05/2026 06 PM PST            5.15            857         -              Normal
  01/05/2026 07 PM PST            5.10            841         -              Normal
  01/05/2026 08 PM PST            5.06            829         -              Normal
  01/05/2026 09 PM PST            5.01            814         -              Normal
  01/05/2026 10 PM PST            4.96            799         -              Normal
  01/05/2026 11 PM PST            4.90            781         -              Normal
  01/06/2026 12 AM PST            4.85            766         -              Normal
  01/06/2026 01 AM PST            4.80            751         -              Normal
  01/06/2026 02 AM PST            4.75            736         -              Normal
  01/06/2026 03 AM PST            4.69            718         -              Normal
  01/06/2026 04 AM PST            4.65            706         -              Normal
  01/06/2026 05 AM PST            4.60            692         -              Normal
  01/06/2026 06 AM PST            4.56            680         -              Normal
  01/06/2026 07 AM PST            4.52            668         -              Normal
  01/06/2026 08 AM PST            4.48            656         -              Normal
  01/06/2026 09 AM PST            4.45            647         -              Normal
  01/06/2026 10 AM PST            4.42            638         -              Normal
  01/06/2026 11 AM PST            4.39            629         -              Normal
  01/06/2026 12 PM PST            4.36            620         -              Normal
  01/06/2026 01 PM PST            4.34            614         -              Normal
  01/06/2026 02 PM PST            4.32            608         -              Normal
  01/06/2026 03 PM PST            4.30            602         -              Normal
  01/06/2026 04 PM PST            4.28            596         -              Normal
  01/06/2026 05 PM PST            4.26            590         -              Normal
  01/06/2026 06 PM PST            4.24            584         -              Normal
  01/06/2026 07 PM PST            4.22            578         -              Normal
  01/06/2026 08 PM PST            4.20            573         -              Normal
  01/06/2026 09 PM PST            4.18            567         -              Normal
  01/06/2026 10 PM PST            4.16            561         -              Normal
  01/06/2026 11 PM PST            4.15            558         -              Normal
  01/07/2026 12 AM PST            4.13            553         -              Normal
  01/07/2026 01 AM PST            4.11            547         -              Normal
  01/07/2026 02 AM PST            4.10            544         -              Normal
  01/07/2026 03 AM PST            4.08            539         -              Normal
  01/07/2026 04 AM PST            4.06            533         -              Normal
  01/07/2026 05 AM PST            4.04            528         -              Normal
  01/07/2026 06 AM PST            4.02            522         -              Normal
  01/07/2026 07 AM PST            4.01            519         -              Normal
  01/07/2026 08 AM PST            4.00            516         -              Normal
  01/07/2026 09 AM PST            3.98            511         -              Normal
  01/07/2026 10 AM PST            3.97            508         -              Normal
  01/07/2026 11 AM PST            3.95            503         -              Normal
  01/07/2026 12 PM PST            3.95            503         0              Normal
  01/07/2026 01 PM PST            3.93            497         -              Normal
  01/07/2026 02 PM PST            3.93            497         0              Normal
  01/07/2026 03 PM PST            3.92            494         -              Normal
  01/07/2026 04 PM PST            3.91            492         -              Normal
  01/07/2026 05 PM PST            3.91            492         0              Normal
  01/07/2026 06 PM PST            3.89            486         -              Normal
  01/07/2026 07 PM PST            3.88            483         -              Normal
  01/07/2026 08 PM PST            3.87            481         -              Normal
  01/07/2026 09 PM PST            3.86            478         -              Normal
  01/07/2026 10 PM PST            3.85            475         -              Normal
  01/07/2026 11 PM PST            3.84            472         -              Normal
  01/08/2026 12 AM PST            3.83            469         -              Normal
  01/08/2026 01 AM PST            3.82            467         -              Normal
  01/08/2026 02 AM PST            3.82            467         0              Normal
  01/08/2026 03 AM PST            3.81            464         -              Normal
  01/08/2026 04 AM PST            3.80            461         -              Normal
  01/08/2026 05 AM PST            3.80            461         0              Normal
  01/08/2026 06 AM PST            3.79            458         -              Normal
  01/08/2026 07 AM PST            3.78            455         -              Normal
  01/08/2026 08 AM PST            3.77            453         -              Normal
  01/08/2026 09 AM PST            3.76            450         -              Normal
  01/08/2026 10 AM PST            3.75            447         -              Normal
  01/08/2026 11 AM PST            3.74            444         -              Normal
  01/08/2026 12 PM PST            3.73            441         -              Normal
  01/08/2026 01 PM PST            3.71            436         -              Normal
  01/08/2026 02 PM PST            3.70            433         -              Normal
  01/08/2026 03 PM PST            3.69            430         -              Normal
  01/08/2026 04 PM PST            3.68            427         -              Normal
  01/08/2026 05 PM PST            3.67            425         -              Normal
  01/08/2026 06 PM PST            3.65            419         -              Normal
  01/08/2026 07 PM PST            3.64            417         -              Normal
  01/08/2026 08 PM PST            3.62            411         -              Normal
  01/08/2026 09 PM PST            3.61            409         -              Normal
  01/08/2026 10 PM PST            3.60            406         -              Normal
  01/08/2026 11 PM PST            3.58            401         -              Normal
  01/09/2026 12 AM PST            3.57            398         -              Normal
  01/09/2026 01 AM PST            3.57            398         0              Normal
  01/09/2026 02 AM PST            3.57            398         0              Normal
  01/09/2026 03 AM PST            3.57            398         0              Normal
  01/09/2026 04 AM PST            3.58            401         +              Normal
  01/09/2026 05 AM PST            3.58            401         0              Normal
  01/09/2026 06 AM PST            3.58            401         0              Normal
  01/09/2026 07 AM PST            3.57            398         -              Normal
  01/09/2026 08 AM PST            3.56            396         -              Normal
  01/09/2026 09 AM PST            3.54            391         -              Normal
  01/09/2026 10 AM PST            3.51            383         -              Normal
  01/09/2026 11 AM PST            3.48            375         -              Normal
  01/09/2026 12 PM PST            3.44            365         -              Normal
  01/09/2026 01 PM PST            3.39            353         -              Normal
  01/09/2026 02 PM PST            3.35            343         -              Normal
  01/09/2026 03 PM PST            3.31            334         -              Normal
  01/09/2026 04 PM PST            3.28            327         -              Normal
  01/09/2026 05 PM PST            3.26            322         -              Normal
  01/09/2026 06 PM PST            3.24            317         -              Normal
  01/09/2026 07 PM PST            3.22            313         -              Normal
  01/09/2026 08 PM PST            3.22            313         0              Normal
  01/09/2026 09 PM PST            3.21            310         -              Normal
  01/09/2026 10 PM PST            3.20            308         -              Normal
  01/09/2026 11 PM PST            3.20            308         0              Normal
  01/10/2026 12 AM PST            3.20            308         0              Normal
  01/10/2026 01 AM PST            3.21            310         +              Normal
  01/10/2026 02 AM PST            3.23            315         +              Normal
  01/10/2026 03 AM PST            3.25            320         +              Normal
  01/10/2026 04 AM PST            3.28            327         +              Normal
  01/10/2026 05 AM PST            3.31            334         +              Normal
  01/10/2026 06 AM PST            3.34            341         +              Normal
  01/10/2026 07 AM PST            3.33            339         -              Normal
  01/10/2026 08 AM PST            3.33            339         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  01/10/2026 09 AM PST            3.33            339                        Normal
  01/10/2026 10 AM PST            3.32            336         -              Normal
  01/10/2026 11 AM PST            3.32            336         0              Normal
  01/10/2026 12 PM PST            3.31            334         -              Normal
  01/10/2026 01 PM PST            3.31            334         0              Normal
  01/10/2026 02 PM PST            3.30            331         -              Normal
  01/10/2026 03 PM PST            3.30            331         0              Normal
  01/10/2026 04 PM PST            3.29            329         -              Normal
  01/10/2026 05 PM PST            3.29            329         0              Normal
  01/10/2026 06 PM PST            3.28            327         -              Normal
  01/10/2026 07 PM PST            3.28            327         0              Normal
  01/10/2026 08 PM PST            3.27            324         -              Normal
  01/10/2026 09 PM PST            3.27            324         0              Normal
  01/10/2026 10 PM PST            3.27            324         0              Normal
  01/10/2026 11 PM PST            3.26            322         -              Normal
  01/11/2026 12 AM PST            3.25            320         -              Normal
  01/11/2026 01 AM PST            3.25            320         0              Normal
  01/11/2026 02 AM PST            3.25            320         0              Normal
  01/11/2026 03 AM PST            3.24            317         -              Normal
  01/11/2026 04 AM PST            3.24            317         0              Normal
  01/11/2026 05 AM PST            3.23            315         -              Normal
  01/11/2026 06 AM PST            3.23            315         0              Normal
  01/11/2026 07 AM PST            3.22            313         -              Normal
  01/11/2026 08 AM PST            3.22            313         0              Normal
  01/11/2026 09 AM PST            3.22            313         0              Normal
  01/11/2026 10 AM PST            3.21            310         -              Normal
  01/11/2026 11 AM PST            3.21            310         0              Normal
  01/11/2026 12 PM PST            3.20            308         -              Normal
  01/11/2026 01 PM PST            3.20            308         0              Normal
  01/11/2026 02 PM PST            3.19            306         -              Normal
  01/11/2026 03 PM PST            3.19            306         0              Normal
  01/11/2026 04 PM PST            3.19            306         0              Normal
  01/11/2026 05 PM PST            3.18            303         -              Normal
  01/11/2026 06 PM PST            3.18            303         0              Normal
  01/11/2026 07 PM PST            3.18            303         0              Normal
  01/11/2026 08 PM PST            3.17            301         -              Normal
  01/11/2026 09 PM PST            3.17            301         0              Normal
  01/11/2026 10 PM PST            3.16            299         -              Normal
  01/11/2026 11 PM PST            3.16            299         0              Normal
  01/12/2026 12 AM PST            3.16            299         0              Normal
  01/12/2026 01 AM PST            3.15            296         -              Normal
  01/12/2026 02 AM PST            3.15            296         0              Normal
  01/12/2026 03 AM PST            3.15            296         0              Normal
  01/12/2026 04 AM PST            3.14            294         -              Normal
  01/12/2026 05 AM PST            3.14            294         0              Normal
  01/12/2026 06 AM PST            3.13            292         -              Normal
  01/12/2026 07 AM PST            3.13            292         0              Normal
  01/12/2026 08 AM PST            3.12            290         -              Normal
  01/12/2026 09 AM PST            3.12            290         0              Normal
  01/12/2026 10 AM PST            3.12            290         0              Normal
  01/12/2026 11 AM PST            3.12            290         0              Normal
  01/12/2026 12 PM PST            3.11            287         -              Normal
  01/12/2026 01 PM PST            3.11            287         0              Normal
  01/12/2026 02 PM PST            3.10            285         -              Normal
  01/12/2026 03 PM PST            3.10            285         0              Normal
  01/12/2026 04 PM PST            3.10            285         0              Normal
  01/12/2026 05 PM PST            3.09            283         -              Normal
  01/12/2026 06 PM PST            3.09            283         0              Normal
  01/12/2026 07 PM PST            3.08            281         -              Normal
  01/12/2026 08 PM PST            3.08            281         0              Normal
  01/12/2026 09 PM PST            3.08            281         0              Normal
  01/12/2026 10 PM PST            3.08            281         0              Normal
  01/12/2026 11 PM PST            3.08            281         0              Normal
  01/13/2026 12 AM PST            3.07            278         -              Normal
  01/13/2026 01 AM PST            3.07            278         0              Normal
  01/13/2026 02 AM PST            3.07            278         0              Normal
  01/13/2026 03 AM PST            3.06            276         -              Normal
  01/13/2026 04 AM PST            3.06            276         0              Normal
  01/13/2026 05 AM PST            3.06            276         0              Normal
  01/13/2026 06 AM PST            3.05            274         -              Normal
  01/13/2026 07 AM PST            3.05            274         0              Normal
  01/13/2026 08 AM PST            3.04            272         -              Normal
  01/13/2026 09 AM PST            3.04            272         0              Normal
  01/13/2026 10 AM PST            3.04            272         0              Normal
  01/13/2026 11 AM PST            3.04            272         0              Normal
  01/13/2026 12 PM PST            3.03            269         -              Normal
  01/13/2026 01 PM PST            3.03            269         0              Normal
  01/13/2026 02 PM PST            3.03            269         0              Normal
  01/13/2026 03 PM PST            3.03            269         0              Normal
  01/13/2026 04 PM PST            3.02            267         -              Normal
  01/13/2026 05 PM PST            3.02            267         0              Normal
  01/13/2026 06 PM PST            3.02            267         0              Normal
  01/13/2026 07 PM PST            3.01            265         -              Normal
  01/13/2026 08 PM PST            3.01            265         0              Normal
  01/13/2026 09 PM PST            3.01            265         0              Normal
  01/13/2026 10 PM PST            3.01            265         0              Normal
  01/13/2026 11 PM PST            3.00            263         -              Normal
  01/14/2026 12 AM PST            3.00            263         0              Normal
  01/14/2026 01 AM PST            3.00            263         0              Normal
  01/14/2026 02 AM PST            3.00            263         0              Normal
  01/14/2026 03 AM PST            3.00            263         0              Normal
  01/14/2026 04 AM PST            2.99            260         -              Normal
  01/14/2026 05 AM PST            2.99            260         0              Normal
  01/14/2026 06 AM PST            2.99            260         0              Normal
  01/14/2026 07 AM PST            2.98            258         -              Normal
  01/14/2026 08 AM PST            2.98            258         0              Normal
  01/14/2026 09 AM PST            2.98            258         0              Normal
  01/14/2026 10 AM PST            2.98            258         0              Normal
  01/14/2026 11 AM PST            2.97            256         -              Normal
  01/14/2026 12 PM PST            2.97            256         0              Normal
  01/14/2026 01 PM PST            2.97            256         0              Normal
  01/14/2026 02 PM PST            2.96            254         -              Normal
  01/14/2026 03 PM PST            2.96            254         0              Normal
  01/14/2026 04 PM PST            2.96            254         0              Normal
  01/14/2026 05 PM PST            2.96            254         0              Normal
  01/14/2026 06 PM PST            2.95            252         -              Normal
  01/14/2026 07 PM PST            2.95            252         0              Normal
  01/14/2026 08 PM PST            2.95            252         0              Normal
  01/14/2026 09 PM PST            2.95            252         0              Normal
  01/14/2026 10 PM PST            2.95            252         0              Normal
  01/14/2026 11 PM PST            2.94            249         -              Normal
  01/15/2026 12 AM PST            2.94            249         0              Normal
  01/15/2026 01 AM PST            2.94            249         0              Normal
  01/15/2026 02 AM PST            2.94            249         0              Normal
  01/15/2026 03 AM PST            2.94            249         0              Normal
  01/15/2026 04 AM PST            2.94            249         0              Normal
  01/15/2026 05 AM PST            2.93            247         -              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.