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

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WILLIAMSON RIVER - CHILOQUIN (WMSO3)
Latitude: 42.57º NLongitude: 121.88º WElevation: 4149 Feet
Location: Klamath County in OregonBulletin Group: North CoastRiver Group: Klamath
Issuance Time: May 04 2025 at 10:00 AM PDTNext Issuance: May 05 2025 at 9:00 AM PDT
Action/Monitor: 8.0 FeetMinor Flood: 9.0 FeetModerate Flood: 10.0 FeetMajor Flood: 11.0 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Williamson River - Chiloquin (WMSO3)
#
# File Generation Time:  05/04/2025 at 10:00 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/29/2025 at 12:00 PM PDT
# Maximum Observed Stage:                       5.94 Feet
# Maximum Observed Flow:                        3097 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/04/2025 at 10:00 AM PDT
# Maximum Forecast Stage:                       5.80 Feet
# Maximum Forecast Flow:                        2908 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/29/2025 10 AM PDT            5.94           3097                        Normal
  04/29/2025 11 AM PDT            5.94           3097         0              Normal
  04/29/2025 12 PM PDT            5.94           3097         0              Normal
  04/29/2025 01 PM PDT            5.93           3084         -              Normal
  04/29/2025 02 PM PDT            5.93           3084         0              Normal
  04/29/2025 03 PM PDT            5.93           3084         0              Normal
  04/29/2025 04 PM PDT            5.93           3084         0              Normal
  04/29/2025 05 PM PDT            5.93           3084         0              Normal
  04/29/2025 06 PM PDT            5.93           3084         0              Normal
  04/29/2025 07 PM PDT            5.93           3084         0              Normal
  04/29/2025 08 PM PDT            5.93           3084         0              Normal
  04/29/2025 09 PM PDT            5.93           3084         0              Normal
  04/29/2025 10 PM PDT            5.93           3084         0              Normal
  04/29/2025 11 PM PDT            5.93           3084         0              Normal
  04/30/2025 12 AM PDT            5.93           3084         0              Normal
  04/30/2025 01 AM PDT            5.93           3084         0              Normal
  04/30/2025 02 AM PDT            5.93           3084         0              Normal
  04/30/2025 03 AM PDT            5.93           3084         0              Normal
  04/30/2025 04 AM PDT            5.93           3084         0              Normal
  04/30/2025 05 AM PDT            5.93           3084         0              Normal
  04/30/2025 06 AM PDT            5.93           3084         0              Normal
  04/30/2025 07 AM PDT            5.93           3084         0              Normal
  04/30/2025 08 AM PDT            5.93           3084         0              Normal
  04/30/2025 09 AM PDT            5.93           3084         0              Normal
  04/30/2025 10 AM PDT            5.93           3084         0              Normal
  04/30/2025 11 AM PDT            5.93           3084         0              Normal
  04/30/2025 12 PM PDT            5.93           3084         0              Normal
  04/30/2025 01 PM PDT            5.93           3084         0              Normal
  04/30/2025 02 PM PDT            5.93           3084         0              Normal
  04/30/2025 03 PM PDT            5.93           3084         0              Normal
  04/30/2025 04 PM PDT            5.93           3084         0              Normal
  04/30/2025 05 PM PDT            5.93           3084         0              Normal
  04/30/2025 06 PM PDT            5.93           3084         0              Normal
  04/30/2025 07 PM PDT            5.93           3084         0              Normal
  04/30/2025 08 PM PDT            5.93           3084         0              Normal
  04/30/2025 09 PM PDT            5.93           3084         0              Normal
  04/30/2025 10 PM PDT            5.93           3084         0              Normal
  04/30/2025 11 PM PDT            5.93           3084         0              Normal
  05/01/2025 12 AM PDT            5.93           3084         0              Normal
  05/01/2025 01 AM PDT            5.93           3084         0              Normal
  05/01/2025 02 AM PDT            5.93           3084         0              Normal
  05/01/2025 03 AM PDT            5.93           3084         0              Normal
  05/01/2025 04 AM PDT            5.93           3084         0              Normal
  05/01/2025 05 AM PDT            5.93           3084         0              Normal
  05/01/2025 06 AM PDT            5.93           3084         0              Normal
  05/01/2025 07 AM PDT            5.93           3084         0              Normal
  05/01/2025 08 AM PDT            5.93           3084         0              Normal
  05/01/2025 09 AM PDT            5.93           3084         0              Normal
  05/01/2025 10 AM PDT            5.93           3084         0              Normal
  05/01/2025 11 AM PDT            5.93           3084         0              Normal
  05/01/2025 12 PM PDT            5.93           3084         0              Normal
  05/01/2025 01 PM PDT            5.93           3084         0              Normal
  05/01/2025 02 PM PDT            5.93           3084         0              Normal
  05/01/2025 03 PM PDT            5.93           3084         0              Normal
  05/01/2025 04 PM PDT            5.92           3070         -              Normal
  05/01/2025 05 PM PDT            5.92           3070         0              Normal
  05/01/2025 06 PM PDT            5.92           3070         0              Normal
  05/01/2025 07 PM PDT            5.92           3070         0              Normal
  05/01/2025 08 PM PDT            5.92           3070         0              Normal
  05/01/2025 09 PM PDT            5.92           3070         0              Normal
  05/01/2025 10 PM PDT            5.91           3057         -              Normal
  05/01/2025 11 PM PDT            5.91           3057         0              Normal
  05/02/2025 12 AM PDT            5.91           3057         0              Normal
  05/02/2025 01 AM PDT            5.91           3057         0              Normal
  05/02/2025 02 AM PDT            5.91           3057         0              Normal
  05/02/2025 03 AM PDT            5.91           3057         0              Normal
  05/02/2025 04 AM PDT            5.91           3057         0              Normal
  05/02/2025 05 AM PDT            5.91           3057         0              Normal
  05/02/2025 06 AM PDT            5.91           3057         0              Normal
  05/02/2025 07 AM PDT            5.90           3043         -              Normal
  05/02/2025 08 AM PDT            5.90           3043         0              Normal
  05/02/2025 09 AM PDT            5.90           3043         0              Normal
  05/02/2025 10 AM PDT            5.90           3043         0              Normal
  05/02/2025 11 AM PDT            5.90           3043         0              Normal
  05/02/2025 12 PM PDT            5.90           3043         0              Normal
  05/02/2025 01 PM PDT            5.89           3030         -              Normal
  05/02/2025 02 PM PDT            5.89           3030         0              Normal
  05/02/2025 03 PM PDT            5.89           3030         0              Normal
  05/02/2025 04 PM PDT            5.89           3030         0              Normal
  05/02/2025 05 PM PDT            5.89           3030         0              Normal
  05/02/2025 06 PM PDT            5.89           3030         0              Normal
  05/02/2025 07 PM PDT            5.88           3017         -              Normal
  05/02/2025 08 PM PDT            5.88           3017         0              Normal
  05/02/2025 09 PM PDT            5.88           3017         0              Normal
  05/02/2025 10 PM PDT            5.87           3003         -              Normal
  05/02/2025 11 PM PDT            5.87           3003         0              Normal
  05/03/2025 12 AM PDT            5.87           3003         0              Normal
  05/03/2025 01 AM PDT            5.87           3003         0              Normal
  05/03/2025 02 AM PDT            5.87           3003         0              Normal
  05/03/2025 03 AM PDT            5.87           3003         0              Normal
  05/03/2025 04 AM PDT            5.86           2990         -              Normal
  05/03/2025 05 AM PDT            5.86           2990         0              Normal
  05/03/2025 06 AM PDT            5.86           2990         0              Normal
  05/03/2025 07 AM PDT            5.87           3003         +              Normal
  05/03/2025 08 AM PDT            5.87           3003         0              Normal
  05/03/2025 09 AM PDT            5.87           3003         0              Normal
  05/03/2025 10 AM PDT            5.87           3003         0              Normal
  05/03/2025 11 AM PDT            5.87           3003         0              Normal
  05/03/2025 12 PM PDT            5.87           3003         0              Normal
  05/03/2025 01 PM PDT            5.86           2990         -              Normal
  05/03/2025 02 PM PDT            5.86           2990         0              Normal
  05/03/2025 03 PM PDT            5.85           2977         -              Normal
  05/03/2025 04 PM PDT            5.85           2977         0              Normal
  05/03/2025 05 PM PDT            5.84           2963         -              Normal
  05/03/2025 06 PM PDT            5.84           2963         0              Normal
  05/03/2025 07 PM PDT            5.83           2950         -              Normal
  05/03/2025 08 PM PDT            5.83           2950         0              Normal
  05/03/2025 09 PM PDT            5.83           2950         0              Normal
  05/03/2025 10 PM PDT            5.83           2950         0              Normal
  05/03/2025 11 PM PDT            5.83           2950         0              Normal
  05/04/2025 12 AM PDT            5.82           2937         -              Normal
  05/04/2025 01 AM PDT            5.82           2937         0              Normal
  05/04/2025 02 AM PDT            5.82           2937         0              Normal
  05/04/2025 03 AM PDT            5.82           2937         0              Normal
  05/04/2025 04 AM PDT            5.81           2922         -              Normal
  05/04/2025 05 AM PDT            5.81           2922         0              Normal
  05/04/2025 06 AM PDT            5.81           2922         0              Normal
  05/04/2025 07 AM PDT            5.81           2922         0              Normal
  05/04/2025 08 AM PDT            5.81           2922         0              Normal
  05/04/2025 09 AM PDT            5.80           2908         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/04/2025 10 AM PDT            5.80           2908                        Normal
  05/04/2025 11 AM PDT            5.80           2908         0              Normal
  05/04/2025 12 PM PDT            5.79           2893         -              Normal
  05/04/2025 01 PM PDT            5.79           2893         0              Normal
  05/04/2025 02 PM PDT            5.79           2893         0              Normal
  05/04/2025 03 PM PDT            5.79           2893         0              Normal
  05/04/2025 04 PM PDT            5.79           2893         0              Normal
  05/04/2025 05 PM PDT            5.78           2878         -              Normal
  05/04/2025 06 PM PDT            5.79           2893         +              Normal
  05/04/2025 07 PM PDT            5.79           2893         0              Normal
  05/04/2025 08 PM PDT            5.79           2893         0              Normal
  05/04/2025 09 PM PDT            5.79           2893         0              Normal
  05/04/2025 10 PM PDT            5.79           2893         0              Normal
  05/04/2025 11 PM PDT            5.78           2878         -              Normal
  05/05/2025 12 AM PDT            5.78           2878         0              Normal
  05/05/2025 01 AM PDT            5.78           2878         0              Normal
  05/05/2025 02 AM PDT            5.78           2878         0              Normal
  05/05/2025 03 AM PDT            5.78           2878         0              Normal
  05/05/2025 04 AM PDT            5.77           2864         -              Normal
  05/05/2025 05 AM PDT            5.77           2864         0              Normal
  05/05/2025 06 AM PDT            5.77           2864         0              Normal
  05/05/2025 07 AM PDT            5.77           2864         0              Normal
  05/05/2025 08 AM PDT            5.77           2864         0              Normal
  05/05/2025 09 AM PDT            5.77           2864         0              Normal
  05/05/2025 10 AM PDT            5.76           2850         -              Normal
  05/05/2025 11 AM PDT            5.76           2850         0              Normal
  05/05/2025 12 PM PDT            5.76           2850         0              Normal
  05/05/2025 01 PM PDT            5.76           2850         0              Normal
  05/05/2025 02 PM PDT            5.76           2850         0              Normal
  05/05/2025 03 PM PDT            5.76           2850         0              Normal
  05/05/2025 04 PM PDT            5.75           2835         -              Normal
  05/05/2025 05 PM PDT            5.75           2835         0              Normal
  05/05/2025 06 PM PDT            5.76           2850         +              Normal
  05/05/2025 07 PM PDT            5.76           2850         0              Normal
  05/05/2025 08 PM PDT            5.76           2850         0              Normal
  05/05/2025 09 PM PDT            5.76           2850         0              Normal
  05/05/2025 10 PM PDT            5.76           2850         0              Normal
  05/05/2025 11 PM PDT            5.76           2850         0              Normal
  05/06/2025 12 AM PDT            5.75           2835         -              Normal
  05/06/2025 01 AM PDT            5.75           2835         0              Normal
  05/06/2025 02 AM PDT            5.75           2835         0              Normal
  05/06/2025 03 AM PDT            5.75           2835         0              Normal
  05/06/2025 04 AM PDT            5.75           2835         0              Normal
  05/06/2025 05 AM PDT            5.75           2835         0              Normal
  05/06/2025 06 AM PDT            5.75           2835         0              Normal
  05/06/2025 07 AM PDT            5.74           2821         -              Normal
  05/06/2025 08 AM PDT            5.74           2821         0              Normal
  05/06/2025 09 AM PDT            5.74           2821         0              Normal
  05/06/2025 10 AM PDT            5.74           2821         0              Normal
  05/06/2025 11 AM PDT            5.74           2821         0              Normal
  05/06/2025 12 PM PDT            5.74           2821         0              Normal
  05/06/2025 01 PM PDT            5.74           2821         0              Normal
  05/06/2025 02 PM PDT            5.74           2821         0              Normal
  05/06/2025 03 PM PDT            5.73           2806         -              Normal
  05/06/2025 04 PM PDT            5.73           2806         0              Normal
  05/06/2025 05 PM PDT            5.73           2806         0              Normal
  05/06/2025 06 PM PDT            5.74           2821         +              Normal
  05/06/2025 07 PM PDT            5.74           2821         0              Normal
  05/06/2025 08 PM PDT            5.74           2821         0              Normal
  05/06/2025 09 PM PDT            5.74           2821         0              Normal
  05/06/2025 10 PM PDT            5.74           2821         0              Normal
  05/06/2025 11 PM PDT            5.74           2821         0              Normal
  05/07/2025 12 AM PDT            5.73           2806         -              Normal
  05/07/2025 01 AM PDT            5.73           2806         0              Normal
  05/07/2025 02 AM PDT            5.73           2806         0              Normal
  05/07/2025 03 AM PDT            5.73           2806         0              Normal
  05/07/2025 04 AM PDT            5.73           2806         0              Normal
  05/07/2025 05 AM PDT            5.72           2792         -              Normal
  05/07/2025 06 AM PDT            5.72           2792         0              Normal
  05/07/2025 07 AM PDT            5.72           2792         0              Normal
  05/07/2025 08 AM PDT            5.72           2792         0              Normal
  05/07/2025 09 AM PDT            5.72           2792         0              Normal
  05/07/2025 10 AM PDT            5.71           2778         -              Normal
  05/07/2025 11 AM PDT            5.71           2778         0              Normal
  05/07/2025 12 PM PDT            5.71           2778         0              Normal
  05/07/2025 01 PM PDT            5.71           2778         0              Normal
  05/07/2025 02 PM PDT            5.71           2778         0              Normal
  05/07/2025 03 PM PDT            5.70           2764         -              Normal
  05/07/2025 04 PM PDT            5.70           2764         0              Normal
  05/07/2025 05 PM PDT            5.70           2764         0              Normal
  05/07/2025 06 PM PDT            5.71           2778         +              Normal
  05/07/2025 07 PM PDT            5.70           2764         -              Normal
  05/07/2025 08 PM PDT            5.70           2764         0              Normal
  05/07/2025 09 PM PDT            5.70           2764         0              Normal
  05/07/2025 10 PM PDT            5.70           2764         0              Normal
  05/07/2025 11 PM PDT            5.69           2750         -              Normal
  05/08/2025 12 AM PDT            5.69           2750         0              Normal
  05/08/2025 01 AM PDT            5.69           2750         0              Normal
  05/08/2025 02 AM PDT            5.68           2735         -              Normal
  05/08/2025 03 AM PDT            5.68           2735         0              Normal
  05/08/2025 04 AM PDT            5.68           2735         0              Normal
  05/08/2025 05 AM PDT            5.67           2721         -              Normal
  05/08/2025 06 AM PDT            5.67           2721         0              Normal
  05/08/2025 07 AM PDT            5.67           2721         0              Normal
  05/08/2025 08 AM PDT            5.67           2721         0              Normal
  05/08/2025 09 AM PDT            5.66           2707         -              Normal
  05/08/2025 10 AM PDT            5.66           2707         0              Normal
  05/08/2025 11 AM PDT            5.66           2707         0              Normal
  05/08/2025 12 PM PDT            5.65           2693         -              Normal
  05/08/2025 01 PM PDT            5.65           2693         0              Normal
  05/08/2025 02 PM PDT            5.65           2693         0              Normal
  05/08/2025 03 PM PDT            5.64           2679         -              Normal
  05/08/2025 04 PM PDT            5.64           2679         0              Normal
  05/08/2025 05 PM PDT            5.64           2679         0              Normal
  05/08/2025 06 PM PDT            5.65           2693         +              Normal
  05/08/2025 07 PM PDT            5.64           2679         -              Normal
  05/08/2025 08 PM PDT            5.64           2679         0              Normal
  05/08/2025 09 PM PDT            5.64           2679         0              Normal
  05/08/2025 10 PM PDT            5.64           2679         0              Normal
  05/08/2025 11 PM PDT            5.63           2665         -              Normal
  05/09/2025 12 AM PDT            5.63           2665         0              Normal
  05/09/2025 01 AM PDT            5.63           2665         0              Normal
  05/09/2025 02 AM PDT            5.63           2665         0              Normal
  05/09/2025 03 AM PDT            5.62           2651         -              Normal
  05/09/2025 04 AM PDT            5.62           2651         0              Normal
  05/09/2025 05 AM PDT            5.62           2651         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.