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

 |  End of River Group

KLAMATH RIVER - KLAMATH (KLMC1)
Latitude: 41.51º NLongitude: 123.98º WElevation: 6 FeetForecast Type: Official Location
Location: Del Norte County in CaliforniaBulletin Group: North CoastRiver Group: Klamath
Issuance Time: Jun 24 2026 at 6:57 AM PDTNext Issuance: Jun 25 2026 at 9:00 AM PDT
Action/Monitor: 30.0 FeetMinor Flood: 38.0 FeetModerate Flood: 42.0 FeetMajor Flood: 46.0 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Klamath River - Klamath (KLMC1)
#
# File Generation Time:  06/24/2026 at 06:57 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  06/19/2026 at 07:00 AM PDT
# Maximum Observed Stage:                       8.84 Feet
# Maximum Observed Flow:                        4376 cfs
#
# Earliest Date & Time of Maximum Forecast:     06/24/2026 at 07:00 AM PDT
# Maximum Forecast Stage:                       8.57 Feet
# Maximum Forecast Flow:                        3835 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  06/19/2026 06 AM PDT            8.84           4376                        Normal
  06/19/2026 07 AM PDT            8.84           4376         0              Normal
  06/19/2026 08 AM PDT            8.83           4356         -              Normal
  06/19/2026 09 AM PDT            8.83           4356         0              Normal
  06/19/2026 10 AM PDT            8.83           4356         0              Normal
  06/19/2026 11 AM PDT            8.83           4356         0              Normal
  06/19/2026 12 PM PDT            8.82           4335         -              Normal
  06/19/2026 01 PM PDT            8.81           4315         -              Normal
  06/19/2026 02 PM PDT            8.81           4315         0              Normal
  06/19/2026 03 PM PDT            8.81           4315         0              Normal
  06/19/2026 04 PM PDT            8.81           4315         0              Normal
  06/19/2026 05 PM PDT            8.80           4294         -              Normal
  06/19/2026 06 PM PDT            8.80           4294         0              Normal
  06/19/2026 07 PM PDT            8.79           4274         -              Normal
  06/19/2026 08 PM PDT            8.79           4274         0              Normal
  06/19/2026 09 PM PDT            8.79           4274         0              Normal
  06/19/2026 10 PM PDT            8.78           4253         -              Normal
  06/19/2026 11 PM PDT            8.79           4274         +              Normal
  06/20/2026 12 AM PDT            8.78           4253         -              Normal
  06/20/2026 01 AM PDT            8.78           4253         0              Normal
  06/20/2026 02 AM PDT            8.78           4253         0              Normal
  06/20/2026 03 AM PDT            8.78           4253         0              Normal
  06/20/2026 04 AM PDT            8.78           4253         0              Normal
  06/20/2026 05 AM PDT            8.78           4253         0              Normal
  06/20/2026 06 AM PDT            8.79           4274         +              Normal
  06/20/2026 07 AM PDT            8.79           4274         0              Normal
  06/20/2026 08 AM PDT            8.79           4274         0              Normal
  06/20/2026 09 AM PDT            8.79           4274         0              Normal
  06/20/2026 10 AM PDT            8.80           4294         +              Normal
  06/20/2026 11 AM PDT            8.80           4294         0              Normal
  06/20/2026 12 PM PDT            8.80           4294         0              Normal
  06/20/2026 01 PM PDT            8.80           4294         0              Normal
  06/20/2026 02 PM PDT            8.76           4213         -              Normal
  06/20/2026 03 PM PDT            8.79           4274         +              Normal
  06/20/2026 04 PM PDT            8.79           4274         0              Normal
  06/20/2026 05 PM PDT            8.79           4274         0              Normal
  06/20/2026 06 PM PDT            8.78           4253         -              Normal
  06/20/2026 07 PM PDT            8.78           4253         0              Normal
  06/20/2026 08 PM PDT            8.79           4274         +              Normal
  06/20/2026 09 PM PDT            8.79           4274         0              Normal
  06/20/2026 10 PM PDT            8.79           4274         0              Normal
  06/20/2026 11 PM PDT            8.79           4274         0              Normal
  06/21/2026 12 AM PDT            8.78           4253         -              Normal
  06/21/2026 01 AM PDT            8.79           4274         +              Normal
  06/21/2026 02 AM PDT            8.79           4274         0              Normal
  06/21/2026 03 AM PDT            8.78           4253         -              Normal
  06/21/2026 04 AM PDT            8.78           4253         0              Normal
  06/21/2026 05 AM PDT            8.77           4233         -              Normal
  06/21/2026 06 AM PDT            8.78           4253         +              Normal
  06/21/2026 07 AM PDT            8.79           4274         +              Normal
  06/21/2026 08 AM PDT            8.78           4253         -              Normal
  06/21/2026 09 AM PDT            8.77           4233         -              Normal
  06/21/2026 10 AM PDT            8.77           4233         0              Normal
  06/21/2026 11 AM PDT            8.77           4233         0              Normal
  06/21/2026 12 PM PDT            8.78           4253         +              Normal
  06/21/2026 01 PM PDT            8.77           4233         -              Normal
  06/21/2026 02 PM PDT            8.78           4253         +              Normal
  06/21/2026 03 PM PDT            8.77           4233         -              Normal
  06/21/2026 04 PM PDT            8.77           4233         0              Normal
  06/21/2026 05 PM PDT            8.76           4213         -              Normal
  06/21/2026 06 PM PDT            8.76           4213         0              Normal
  06/21/2026 07 PM PDT            8.76           4213         0              Normal
  06/21/2026 08 PM PDT            8.75           4192         -              Normal
  06/21/2026 09 PM PDT            8.75           4192         0              Normal
  06/21/2026 10 PM PDT            8.75           4192         0              Normal
  06/21/2026 11 PM PDT            8.74           4172         -              Normal
  06/22/2026 12 AM PDT            8.74           4172         0              Normal
  06/22/2026 01 AM PDT            8.73           4152         -              Normal
  06/22/2026 02 AM PDT            8.72           4132         -              Normal
  06/22/2026 03 AM PDT            8.72           4132         0              Normal
  06/22/2026 04 AM PDT            8.72           4132         0              Normal
  06/22/2026 05 AM PDT            8.72           4132         0              Normal
  06/22/2026 06 AM PDT            8.71           4112         -              Normal
  06/22/2026 07 AM PDT            8.71           4112         0              Normal
  06/22/2026 08 AM PDT            8.71           4112         0              Normal
  06/22/2026 09 AM PDT            8.72           4132         +              Normal
  06/22/2026 10 AM PDT            8.70           4092         -              Normal
  06/22/2026 11 AM PDT            8.71           4112         +              Normal
  06/22/2026 12 PM PDT            8.71           4112         0              Normal
  06/22/2026 01 PM PDT            8.70           4092         -              Normal
  06/22/2026 02 PM PDT            8.70           4092         0              Normal
  06/22/2026 03 PM PDT            8.71           4112         +              Normal
  06/22/2026 04 PM PDT            8.71           4112         0              Normal
  06/22/2026 05 PM PDT            8.70           4092         -              Normal
  06/22/2026 06 PM PDT            8.70           4092         0              Normal
  06/22/2026 07 PM PDT            8.69           4072         -              Normal
  06/22/2026 08 PM PDT            8.69           4072         0              Normal
  06/22/2026 09 PM PDT            8.68           4052         -              Normal
  06/22/2026 10 PM PDT            8.67           4032         -              Normal
  06/22/2026 11 PM PDT            8.67           4032         0              Normal
  06/23/2026 12 AM PDT            8.67           4032         0              Normal
  06/23/2026 01 AM PDT            8.67           4032         0              Normal
  06/23/2026 02 AM PDT            8.66           4012         -              Normal
  06/23/2026 03 AM PDT            8.66           4012         0              Normal
  06/23/2026 04 AM PDT            8.66           4012         0              Normal
  06/23/2026 05 AM PDT            8.65           3992         -              Normal
  06/23/2026 06 AM PDT            8.65           3992         0              Normal
  06/23/2026 07 AM PDT            8.64           3972         -              Normal
  06/23/2026 08 AM PDT            8.64           3972         0              Normal
  06/23/2026 09 AM PDT            8.65           3992         +              Normal
  06/23/2026 10 AM PDT            8.64           3972         -              Normal
  06/23/2026 11 AM PDT            8.64           3972         0              Normal
  06/23/2026 12 PM PDT            8.63           3952         -              Normal
  06/23/2026 01 PM PDT            8.64           3972         +              Normal
  06/23/2026 02 PM PDT            8.63           3952         -              Normal
  06/23/2026 03 PM PDT            8.63           3952         0              Normal
  06/23/2026 04 PM PDT            8.63           3952         0              Normal
  06/23/2026 05 PM PDT            8.63           3952         0              Normal
  06/23/2026 06 PM PDT            8.63           3952         0              Normal
  06/23/2026 07 PM PDT            8.62           3933         -              Normal
  06/23/2026 08 PM PDT            8.62           3933         0              Normal
  06/23/2026 09 PM PDT            8.62           3933         0              Normal
  06/23/2026 10 PM PDT            8.61           3913         -              Normal
  06/23/2026 11 PM PDT            8.60           3893         -              Normal
  06/24/2026 12 AM PDT            8.60           3893         0              Normal
  06/24/2026 01 AM PDT            8.59           3874         -              Normal
  06/24/2026 02 AM PDT            8.59           3874         0              Normal
  06/24/2026 03 AM PDT            8.59           3874         0              Normal
  06/24/2026 04 AM PDT            8.58           3854         -              Normal
  06/24/2026 05 AM PDT            8.58           3854         0              Normal
  06/24/2026 06 AM PDT            8.58           3854         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  06/24/2026 07 AM PDT            8.57           3835                        Normal
  06/24/2026 08 AM PDT            8.57           3835         0              Normal
  06/24/2026 09 AM PDT            8.57           3835         0              Normal
  06/24/2026 10 AM PDT            8.56           3815         -              Normal
  06/24/2026 11 AM PDT            8.56           3815         0              Normal
  06/24/2026 12 PM PDT            8.56           3815         0              Normal
  06/24/2026 01 PM PDT            8.55           3796         -              Normal
  06/24/2026 02 PM PDT            8.55           3796         0              Normal
  06/24/2026 03 PM PDT            8.55           3796         0              Normal
  06/24/2026 04 PM PDT            8.55           3796         0              Normal
  06/24/2026 05 PM PDT            8.55           3796         0              Normal
  06/24/2026 06 PM PDT            8.55           3796         0              Normal
  06/24/2026 07 PM PDT            8.55           3796         0              Normal
  06/24/2026 08 PM PDT            8.55           3796         0              Normal
  06/24/2026 09 PM PDT            8.55           3796         0              Normal
  06/24/2026 10 PM PDT            8.55           3796         0              Normal
  06/24/2026 11 PM PDT            8.55           3796         0              Normal
  06/25/2026 12 AM PDT            8.55           3796         0              Normal
  06/25/2026 01 AM PDT            8.55           3796         0              Normal
  06/25/2026 02 AM PDT            8.55           3796         0              Normal
  06/25/2026 03 AM PDT            8.54           3777         -              Normal
  06/25/2026 04 AM PDT            8.54           3777         0              Normal
  06/25/2026 05 AM PDT            8.54           3777         0              Normal
  06/25/2026 06 AM PDT            8.54           3777         0              Normal
  06/25/2026 07 AM PDT            8.54           3777         0              Normal
  06/25/2026 08 AM PDT            8.54           3777         0              Normal
  06/25/2026 09 AM PDT            8.54           3777         0              Normal
  06/25/2026 10 AM PDT            8.54           3777         0              Normal
  06/25/2026 11 AM PDT            8.54           3777         0              Normal
  06/25/2026 12 PM PDT            8.54           3777         0              Normal
  06/25/2026 01 PM PDT            8.54           3777         0              Normal
  06/25/2026 02 PM PDT            8.54           3777         0              Normal
  06/25/2026 03 PM PDT            8.53           3757         -              Normal
  06/25/2026 04 PM PDT            8.53           3757         0              Normal
  06/25/2026 05 PM PDT            8.53           3757         0              Normal
  06/25/2026 06 PM PDT            8.53           3757         0              Normal
  06/25/2026 07 PM PDT            8.53           3757         0              Normal
  06/25/2026 08 PM PDT            8.52           3738         -              Normal
  06/25/2026 09 PM PDT            8.52           3738         0              Normal
  06/25/2026 10 PM PDT            8.52           3738         0              Normal
  06/25/2026 11 PM PDT            8.51           3719         -              Normal
  06/26/2026 12 AM PDT            8.51           3719         0              Normal
  06/26/2026 01 AM PDT            8.51           3719         0              Normal
  06/26/2026 02 AM PDT            8.50           3700         -              Normal
  06/26/2026 03 AM PDT            8.50           3700         0              Normal
  06/26/2026 04 AM PDT            8.50           3700         0              Normal
  06/26/2026 05 AM PDT            8.49           3681         -              Normal
  06/26/2026 06 AM PDT            8.49           3681         0              Normal
  06/26/2026 07 AM PDT            8.49           3681         0              Normal
  06/26/2026 08 AM PDT            8.49           3681         0              Normal
  06/26/2026 09 AM PDT            8.49           3681         0              Normal
  06/26/2026 10 AM PDT            8.49           3681         0              Normal
  06/26/2026 11 AM PDT            8.49           3681         0              Normal
  06/26/2026 12 PM PDT            8.48           3662         -              Normal
  06/26/2026 01 PM PDT            8.48           3662         0              Normal
  06/26/2026 02 PM PDT            8.48           3662         0              Normal
  06/26/2026 03 PM PDT            8.48           3662         0              Normal
  06/26/2026 04 PM PDT            8.48           3662         0              Normal
  06/26/2026 05 PM PDT            8.48           3662         0              Normal
  06/26/2026 06 PM PDT            8.48           3662         0              Normal
  06/26/2026 07 PM PDT            8.48           3662         0              Normal
  06/26/2026 08 PM PDT            8.48           3662         0              Normal
  06/26/2026 09 PM PDT            8.48           3662         0              Normal
  06/26/2026 10 PM PDT            8.48           3662         0              Normal
  06/26/2026 11 PM PDT            8.48           3662         0              Normal
  06/27/2026 12 AM PDT            8.47           3643         -              Normal
  06/27/2026 01 AM PDT            8.47           3643         0              Normal
  06/27/2026 02 AM PDT            8.47           3643         0              Normal
  06/27/2026 03 AM PDT            8.47           3643         0              Normal
  06/27/2026 04 AM PDT            8.47           3643         0              Normal
  06/27/2026 05 AM PDT            8.47           3643         0              Normal
  06/27/2026 06 AM PDT            8.47           3643         0              Normal
  06/27/2026 07 AM PDT            8.47           3643         0              Normal
  06/27/2026 08 AM PDT            8.47           3643         0              Normal
  06/27/2026 09 AM PDT            8.47           3643         0              Normal
  06/27/2026 10 AM PDT            8.47           3643         0              Normal
  06/27/2026 11 AM PDT            8.47           3643         0              Normal
  06/27/2026 12 PM PDT            8.47           3643         0              Normal
  06/27/2026 01 PM PDT            8.47           3643         0              Normal
  06/27/2026 02 PM PDT            8.46           3624         -              Normal
  06/27/2026 03 PM PDT            8.46           3624         0              Normal
  06/27/2026 04 PM PDT            8.46           3624         0              Normal
  06/27/2026 05 PM PDT            8.46           3624         0              Normal
  06/27/2026 06 PM PDT            8.46           3624         0              Normal
  06/27/2026 07 PM PDT            8.46           3624         0              Normal
  06/27/2026 08 PM PDT            8.46           3624         0              Normal
  06/27/2026 09 PM PDT            8.46           3624         0              Normal
  06/27/2026 10 PM PDT            8.46           3624         0              Normal
  06/27/2026 11 PM PDT            8.46           3624         0              Normal
  06/28/2026 12 AM PDT            8.46           3624         0              Normal
  06/28/2026 01 AM PDT            8.46           3624         0              Normal
  06/28/2026 02 AM PDT            8.46           3624         0              Normal
  06/28/2026 03 AM PDT            8.46           3624         0              Normal
  06/28/2026 04 AM PDT            8.46           3624         0              Normal
  06/28/2026 05 AM PDT            8.46           3624         0              Normal
  06/28/2026 06 AM PDT            8.46           3624         0              Normal
  06/28/2026 07 AM PDT            8.46           3624         0              Normal
  06/28/2026 08 AM PDT            8.45           3605         -              Normal
  06/28/2026 09 AM PDT            8.45           3605         0              Normal
  06/28/2026 10 AM PDT            8.45           3605         0              Normal
  06/28/2026 11 AM PDT            8.45           3605         0              Normal
  06/28/2026 12 PM PDT            8.45           3605         0              Normal
  06/28/2026 01 PM PDT            8.45           3605         0              Normal
  06/28/2026 02 PM PDT            8.45           3605         0              Normal
  06/28/2026 03 PM PDT            8.45           3605         0              Normal
  06/28/2026 04 PM PDT            8.45           3605         0              Normal
  06/28/2026 05 PM PDT            8.45           3605         0              Normal
  06/28/2026 06 PM PDT            8.45           3605         0              Normal
  06/28/2026 07 PM PDT            8.45           3605         0              Normal
  06/28/2026 08 PM PDT            8.45           3605         0              Normal
  06/28/2026 09 PM PDT            8.45           3605         0              Normal
  06/28/2026 10 PM PDT            8.44           3586         -              Normal
  06/28/2026 11 PM PDT            8.44           3586         0              Normal
  06/29/2026 12 AM PDT            8.44           3586         0              Normal
  06/29/2026 01 AM PDT            8.44           3586         0              Normal
  06/29/2026 02 AM PDT            8.44           3586         0              Normal
  06/29/2026 03 AM PDT            8.44           3586         0              Normal
  06/29/2026 04 AM PDT            8.44           3586         0              Normal
  06/29/2026 05 AM PDT            8.44           3586         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.