KLAMATH RIVER - ORLEANS (ONSC1)
Latitude: 41.30º NLongitude: 123.54º WElevation: 354 Feet
Location: Humboldt County in CaliforniaBulletin Group: North CoastRiver Group: Klamath
Issuance Time: Jan 14 2026 at 2:04 PM PSTNext Issuance: Jan 15 2026 at 9:00 AM PST
Action/Monitor: 32.0 FeetMinor Flood: 38.0 FeetModerate Flood: 43.0 FeetMajor Flood: 48.0 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Klamath River - Orleans (ONSC1)
#
# File Generation Time:  01/14/2026 at 02:04 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/09/2026 at 02:00 PM PST
# Maximum Observed Stage:                       7.81 Feet
# Maximum Observed Flow:                        9913 cfs
#
# Earliest Date & Time of Maximum Forecast:     01/14/2026 at 02:00 PM PST
# Maximum Forecast Stage:                       6.29 Feet
# Maximum Forecast Flow:                        7102 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  01/09/2026 02 PM PST            7.81           9913                        Normal
  01/09/2026 03 PM PST            7.79           9870         -              Normal
  01/09/2026 04 PM PST            7.74           9763         -              Normal
  01/09/2026 05 PM PST            7.78           9849         +              Normal
  01/09/2026 06 PM PST            7.69           9655         -              Normal
  01/09/2026 07 PM PST            7.68           9634         -              Normal
  01/09/2026 08 PM PST            7.67           9613         -              Normal
  01/09/2026 09 PM PST            7.69           9655         +              Normal
  01/09/2026 10 PM PST            7.68           9634         -              Normal
  01/09/2026 11 PM PST            7.64           9549         -              Normal
  01/10/2026 12 AM PST            7.66           9591         +              Normal
  01/10/2026 01 AM PST            7.63           9528         -              Normal
  01/10/2026 02 AM PST            7.60           9464         -              Normal
  01/10/2026 03 AM PST            7.56           9379         -              Normal
  01/10/2026 04 AM PST            7.56           9379         0              Normal
  01/10/2026 05 AM PST            7.50           9253         -              Normal
  01/10/2026 06 AM PST            7.49           9232         -              Normal
  01/10/2026 07 AM PST            7.46           9169         -              Normal
  01/10/2026 08 AM PST            7.46           9169         0              Normal
  01/10/2026 09 AM PST            7.51           9274         +              Normal
  01/10/2026 10 AM PST            7.41           9065         -              Normal
  01/10/2026 11 AM PST            7.36           8961         -              Normal
  01/10/2026 12 PM PST            7.39           9023         +              Normal
  01/10/2026 01 PM PST            7.35           8940         -              Normal
  01/10/2026 02 PM PST            7.35           8940         0              Normal
  01/10/2026 03 PM PST            7.31           8863         -              Normal
  01/10/2026 04 PM PST            7.28           8806         -              Normal
  01/10/2026 05 PM PST            7.29           8825         +              Normal
  01/10/2026 06 PM PST            7.24           8730         -              Normal
  01/10/2026 07 PM PST            7.25           8749         +              Normal
  01/10/2026 08 PM PST            7.22           8692         -              Normal
  01/10/2026 09 PM PST            7.23           8711         +              Normal
  01/10/2026 10 PM PST            7.25           8749         +              Normal
  01/10/2026 11 PM PST            7.20           8654         -              Normal
  01/11/2026 12 AM PST            7.21           8673         +              Normal
  01/11/2026 01 AM PST            7.21           8673         0              Normal
  01/11/2026 02 AM PST            7.16           8578         -              Normal
  01/11/2026 03 AM PST            7.14           8541         -              Normal
  01/11/2026 04 AM PST            7.13           8522         -              Normal
  01/11/2026 05 AM PST            7.14           8541         +              Normal
  01/11/2026 06 AM PST            7.10           8465         -              Normal
  01/11/2026 07 AM PST            7.11           8484         +              Normal
  01/11/2026 08 AM PST            7.10           8465         -              Normal
  01/11/2026 09 AM PST            7.04           8353         -              Normal
  01/11/2026 10 AM PST            7.03           8334         -              Normal
  01/11/2026 11 AM PST            6.96           8206         -              Normal
  01/11/2026 12 PM PST            7.00           8278         +              Normal
  01/11/2026 01 PM PST            6.97           8224         -              Normal
  01/11/2026 02 PM PST            7.00           8278         +              Normal
  01/11/2026 03 PM PST            6.96           8206         -              Normal
  01/11/2026 04 PM PST            6.94           8171         -              Normal
  01/11/2026 05 PM PST            6.95           8189         +              Normal
  01/11/2026 06 PM PST            6.86           8029         -              Normal
  01/11/2026 07 PM PST            6.89           8082         +              Normal
  01/11/2026 08 PM PST            6.87           8046         -              Normal
  01/11/2026 09 PM PST            6.88           8064         +              Normal
  01/11/2026 10 PM PST            6.84           7994         -              Normal
  01/11/2026 11 PM PST            6.85           8011         +              Normal
  01/12/2026 12 AM PST            6.77           7878         -              Normal
  01/12/2026 01 AM PST            6.84           7994         +              Normal
  01/12/2026 02 AM PST            6.82           7961         -              Normal
  01/12/2026 03 AM PST            6.81           7944         -              Normal
  01/12/2026 04 AM PST            6.75           7846         -              Normal
  01/12/2026 05 AM PST            6.77           7878         +              Normal
  01/12/2026 06 AM PST            6.80           7928         +              Normal
  01/12/2026 07 AM PST            6.75           7846         -              Normal
  01/12/2026 08 AM PST            6.76           7862         +              Normal
  01/12/2026 09 AM PST            6.71           7780         -              Normal
  01/12/2026 10 AM PST            6.71           7780         0              Normal
  01/12/2026 11 AM PST            6.73           7813         +              Normal
  01/12/2026 12 PM PST            6.69           7747         -              Normal
  01/12/2026 01 PM PST            6.69           7747         0              Normal
  01/12/2026 02 PM PST            6.64           7666         -              Normal
  01/12/2026 03 PM PST            6.62           7633         -              Normal
  01/12/2026 04 PM PST            6.65           7682         +              Normal
  01/12/2026 05 PM PST            6.64           7666         -              Normal
  01/12/2026 06 PM PST            6.64           7666         0              Normal
  01/12/2026 07 PM PST            6.60           7601         -              Normal
  01/12/2026 08 PM PST            6.61           7617         +              Normal
  01/12/2026 09 PM PST            6.57           7552         -              Normal
  01/12/2026 10 PM PST            6.59           7584         +              Normal
  01/12/2026 11 PM PST            6.55           7520         -              Normal
  01/13/2026 12 AM PST            6.57           7552         +              Normal
  01/13/2026 01 AM PST            6.54           7503         -              Normal
  01/13/2026 02 AM PST            6.55           7520         +              Normal
  01/13/2026 03 AM PST            6.54           7503         -              Normal
  01/13/2026 04 AM PST            6.53           7487         -              Normal
  01/13/2026 05 AM PST            6.53           7487         0              Normal
  01/13/2026 06 AM PST            6.54           7503         +              Normal
  01/13/2026 07 AM PST            6.49           7423         -              Normal
  01/13/2026 08 AM PST            6.49           7423         0              Normal
  01/13/2026 09 AM PST            6.50           7439         +              Normal
  01/13/2026 10 AM PST            6.49           7423         -              Normal
  01/13/2026 11 AM PST            6.49           7423         0              Normal
  01/13/2026 12 PM PST            6.48           7406         -              Normal
  01/13/2026 01 PM PST            6.48           7406         0              Normal
  01/13/2026 02 PM PST            6.47           7390         -              Normal
  01/13/2026 03 PM PST            6.45           7358         -              Normal
  01/13/2026 04 PM PST            6.42           7310         -              Normal
  01/13/2026 05 PM PST            6.45           7358         +              Normal
  01/13/2026 06 PM PST            6.39           7262         -              Normal
  01/13/2026 07 PM PST            6.42           7310         +              Normal
  01/13/2026 08 PM PST            6.39           7262         -              Normal
  01/13/2026 09 PM PST            6.40           7278         +              Normal
  01/13/2026 10 PM PST            6.39           7262         -              Normal
  01/13/2026 11 PM PST            6.41           7294         +              Normal
  01/14/2026 12 AM PST            6.40           7278         -              Normal
  01/14/2026 01 AM PST            6.38           7246         -              Normal
  01/14/2026 02 AM PST            6.39           7262         +              Normal
  01/14/2026 03 AM PST            6.36           7214         -              Normal
  01/14/2026 04 AM PST            6.40           7278         +              Normal
  01/14/2026 05 AM PST            6.38           7246         -              Normal
  01/14/2026 06 AM PST            6.37           7230         -              Normal
  01/14/2026 07 AM PST            6.40           7278         +              Normal
  01/14/2026 08 AM PST            6.36           7214         -              Normal
  01/14/2026 09 AM PST            6.38           7246         +              Normal
  01/14/2026 10 AM PST            6.37           7230         -              Normal
  01/14/2026 11 AM PST            6.33           7166         -              Normal
  01/14/2026 12 PM PST            6.32           7150         -              Normal
  01/14/2026 01 PM PST            6.30           7118         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  01/14/2026 02 PM PST            6.29           7102                        Normal
  01/14/2026 03 PM PST            6.29           7102         0              Normal
  01/14/2026 04 PM PST            6.29           7102         0              Normal
  01/14/2026 05 PM PST            6.28           7086         -              Normal
  01/14/2026 06 PM PST            6.28           7086         0              Normal
  01/14/2026 07 PM PST            6.28           7086         0              Normal
  01/14/2026 08 PM PST            6.28           7086         0              Normal
  01/14/2026 09 PM PST            6.28           7086         0              Normal
  01/14/2026 10 PM PST            6.28           7086         0              Normal
  01/14/2026 11 PM PST            6.27           7071         -              Normal
  01/15/2026 12 AM PST            6.27           7071         0              Normal
  01/15/2026 01 AM PST            6.27           7071         0              Normal
  01/15/2026 02 AM PST            6.26           7055         -              Normal
  01/15/2026 03 AM PST            6.25           7039         -              Normal
  01/15/2026 04 AM PST            6.25           7039         0              Normal
  01/15/2026 05 AM PST            6.24           7023         -              Normal
  01/15/2026 06 AM PST            6.24           7023         0              Normal
  01/15/2026 07 AM PST            6.23           7007         -              Normal
  01/15/2026 08 AM PST            6.22           6991         -              Normal
  01/15/2026 09 AM PST            6.22           6991         0              Normal
  01/15/2026 10 AM PST            6.21           6976         -              Normal
  01/15/2026 11 AM PST            6.21           6976         0              Normal
  01/15/2026 12 PM PST            6.20           6960         -              Normal
  01/15/2026 01 PM PST            6.19           6944         -              Normal
  01/15/2026 02 PM PST            6.18           6928         -              Normal
  01/15/2026 03 PM PST            6.18           6928         0              Normal
  01/15/2026 04 PM PST            6.17           6912         -              Normal
  01/15/2026 05 PM PST            6.17           6912         0              Normal
  01/15/2026 06 PM PST            6.16           6897         -              Normal
  01/15/2026 07 PM PST            6.16           6897         0              Normal
  01/15/2026 08 PM PST            6.16           6897         0              Normal
  01/15/2026 09 PM PST            6.15           6881         -              Normal
  01/15/2026 10 PM PST            6.15           6881         0              Normal
  01/15/2026 11 PM PST            6.15           6881         0              Normal
  01/16/2026 12 AM PST            6.14           6865         -              Normal
  01/16/2026 01 AM PST            6.14           6865         0              Normal
  01/16/2026 02 AM PST            6.13           6849         -              Normal
  01/16/2026 03 AM PST            6.13           6849         0              Normal
  01/16/2026 04 AM PST            6.12           6834         -              Normal
  01/16/2026 05 AM PST            6.11           6818         -              Normal
  01/16/2026 06 AM PST            6.10           6802         -              Normal
  01/16/2026 07 AM PST            6.09           6787         -              Normal
  01/16/2026 08 AM PST            6.08           6771         -              Normal
  01/16/2026 09 AM PST            6.07           6755         -              Normal
  01/16/2026 10 AM PST            6.06           6740         -              Normal
  01/16/2026 11 AM PST            6.04           6708         -              Normal
  01/16/2026 12 PM PST            6.03           6693         -              Normal
  01/16/2026 01 PM PST            6.02           6677         -              Normal
  01/16/2026 02 PM PST            6.01           6662         -              Normal
  01/16/2026 03 PM PST            6.00           6646         -              Normal
  01/16/2026 04 PM PST            5.98           6615         -              Normal
  01/16/2026 05 PM PST            5.97           6600         -              Normal
  01/16/2026 06 PM PST            5.97           6600         0              Normal
  01/16/2026 07 PM PST            5.96           6584         -              Normal
  01/16/2026 08 PM PST            5.95           6568         -              Normal
  01/16/2026 09 PM PST            5.94           6553         -              Normal
  01/16/2026 10 PM PST            5.93           6537         -              Normal
  01/16/2026 11 PM PST            5.93           6537         0              Normal
  01/17/2026 12 AM PST            5.92           6522         -              Normal
  01/17/2026 01 AM PST            5.91           6507         -              Normal
  01/17/2026 02 AM PST            5.91           6507         0              Normal
  01/17/2026 03 AM PST            5.90           6491         -              Normal
  01/17/2026 04 AM PST            5.89           6476         -              Normal
  01/17/2026 05 AM PST            5.87           6445         -              Normal
  01/17/2026 06 AM PST            5.86           6429         -              Normal
  01/17/2026 07 AM PST            5.85           6414         -              Normal
  01/17/2026 08 AM PST            5.83           6383         -              Normal
  01/17/2026 09 AM PST            5.82           6368         -              Normal
  01/17/2026 10 AM PST            5.81           6353         -              Normal
  01/17/2026 11 AM PST            5.79           6322         -              Normal
  01/17/2026 12 PM PST            5.78           6307         -              Normal
  01/17/2026 01 PM PST            5.76           6276         -              Normal
  01/17/2026 02 PM PST            5.75           6261         -              Normal
  01/17/2026 03 PM PST            5.73           6230         -              Normal
  01/17/2026 04 PM PST            5.72           6215         -              Normal
  01/17/2026 05 PM PST            5.71           6200         -              Normal
  01/17/2026 06 PM PST            5.71           6200         0              Normal
  01/17/2026 07 PM PST            5.70           6185         -              Normal
  01/17/2026 08 PM PST            5.70           6185         0              Normal
  01/17/2026 09 PM PST            5.69           6169         -              Normal
  01/17/2026 10 PM PST            5.69           6169         0              Normal
  01/17/2026 11 PM PST            5.68           6154         -              Normal
  01/18/2026 12 AM PST            5.68           6154         0              Normal
  01/18/2026 01 AM PST            5.68           6154         0              Normal
  01/18/2026 02 AM PST            5.67           6139         -              Normal
  01/18/2026 03 AM PST            5.67           6139         0              Normal
  01/18/2026 04 AM PST            5.66           6124         -              Normal
  01/18/2026 05 AM PST            5.65           6109         -              Normal
  01/18/2026 06 AM PST            5.64           6094         -              Normal
  01/18/2026 07 AM PST            5.62           6063         -              Normal
  01/18/2026 08 AM PST            5.61           6048         -              Normal
  01/18/2026 09 AM PST            5.60           6033         -              Normal
  01/18/2026 10 AM PST            5.58           6003         -              Normal
  01/18/2026 11 AM PST            5.57           5988         -              Normal
  01/18/2026 12 PM PST            5.55           5958         -              Normal
  01/18/2026 01 PM PST            5.54           5943         -              Normal
  01/18/2026 02 PM PST            5.52           5913         -              Normal
  01/18/2026 03 PM PST            5.51           5898         -              Normal
  01/18/2026 04 PM PST            5.50           5883         -              Normal
  01/18/2026 05 PM PST            5.49           5868         -              Normal
  01/18/2026 06 PM PST            5.48           5853         -              Normal
  01/18/2026 07 PM PST            5.47           5838         -              Normal
  01/18/2026 08 PM PST            5.46           5823         -              Normal
  01/18/2026 09 PM PST            5.46           5823         0              Normal
  01/18/2026 10 PM PST            5.45           5808         -              Normal
  01/18/2026 11 PM PST            5.45           5808         0              Normal
  01/19/2026 12 AM PST            5.44           5793         -              Normal
  01/19/2026 01 AM PST            5.43           5778         -              Normal
  01/19/2026 02 AM PST            5.43           5778         0              Normal
  01/19/2026 03 AM PST            5.42           5764         -              Normal
  01/19/2026 04 AM PST            5.42           5764         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.