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KLAMATH RIVER - KLAMATH (KLMC1)
| Latitude: 41.51º N | Longitude: 123.98º W | Elevation: 6 Feet | | Forecast Type: Official Location |
| Location: Del Norte County in California | Bulletin Group: North Coast | River Group: Klamath |
| Issuance Time: | Jun 23 2026 at 6:59 AM PDT | Next Issuance: | Jun 24 2026 at 9:00 AM PDT
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| Action/Monitor: 30.0 Feet | Minor Flood: 38.0 Feet | Moderate Flood: 42.0 Feet | Major Flood: 46.0 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Klamath River - Klamath (KLMC1)
#
# File Generation Time: 06/23/2026 at 07:00 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 06/18/2026 at 08:00 AM PDT
# Maximum Observed Stage: 8.94 Feet
# Maximum Observed Flow: 4585 cfs
#
# Earliest Date & Time of Maximum Forecast: 06/24/2026 at 03:00 AM PDT
# Maximum Forecast Stage: 8.76 Feet
# Maximum Forecast Flow: 4213 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
06/18/2026 07 AM PDT 8.94 4585 Normal
06/18/2026 08 AM PDT 8.94 4585 0 Normal
06/18/2026 09 AM PDT 8.93 4564 - Normal
06/18/2026 10 AM PDT 8.93 4564 0 Normal
06/18/2026 11 AM PDT 8.92 4543 - Normal
06/18/2026 12 PM PDT 8.92 4543 0 Normal
06/18/2026 01 PM PDT 8.90 4501 - Normal
06/18/2026 02 PM PDT 8.91 4522 + Normal
06/18/2026 03 PM PDT 8.91 4522 0 Normal
06/18/2026 04 PM PDT 8.91 4522 0 Normal
06/18/2026 05 PM PDT 8.90 4501 - Normal
06/18/2026 06 PM PDT 8.90 4501 0 Normal
06/18/2026 07 PM PDT 8.89 4480 - Normal
06/18/2026 08 PM PDT 8.89 4480 0 Normal
06/18/2026 09 PM PDT 8.89 4480 0 Normal
06/18/2026 10 PM PDT 8.88 4459 - Normal
06/18/2026 11 PM PDT 8.88 4459 0 Normal
06/19/2026 12 AM PDT 8.87 4439 - Normal
06/19/2026 01 AM PDT 8.87 4439 0 Normal
06/19/2026 02 AM PDT 8.86 4418 - Normal
06/19/2026 03 AM PDT 8.85 4397 - Normal
06/19/2026 04 AM PDT 8.85 4397 0 Normal
06/19/2026 05 AM PDT 8.84 4376 - Normal
06/19/2026 06 AM PDT 8.84 4376 0 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
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
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 8.64 3972 0 Normal
06/23/2026 10 AM PDT 8.64 3972 0 Normal
06/23/2026 11 AM PDT 8.63 3952 - Normal
06/23/2026 12 PM PDT 8.63 3952 0 Normal
06/23/2026 01 PM PDT 8.63 3952 0 Normal
06/23/2026 02 PM PDT 8.63 3952 0 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 8.64 3972 + Normal
06/23/2026 06 PM PDT 8.66 4012 + Normal
06/23/2026 07 PM PDT 8.68 4052 + Normal
06/23/2026 08 PM PDT 8.70 4092 + Normal
06/23/2026 09 PM PDT 8.71 4112 + Normal
06/23/2026 10 PM PDT 8.73 4152 + Normal
06/23/2026 11 PM PDT 8.73 4152 0 Normal
06/24/2026 12 AM PDT 8.74 4172 + Normal
06/24/2026 01 AM PDT 8.75 4192 + Normal
06/24/2026 02 AM PDT 8.75 4192 0 Normal
06/24/2026 03 AM PDT 8.76 4213 + Normal
06/24/2026 04 AM PDT 8.76 4213 0 Normal
06/24/2026 05 AM PDT 8.76 4213 0 Normal
06/24/2026 06 AM PDT 8.76 4213 0 Normal
06/24/2026 07 AM PDT 8.76 4213 0 Normal
06/24/2026 08 AM PDT 8.76 4213 0 Normal
06/24/2026 09 AM PDT 8.76 4213 0 Normal
06/24/2026 10 AM PDT 8.76 4213 0 Normal
06/24/2026 11 AM PDT 8.76 4213 0 Normal
06/24/2026 12 PM PDT 8.76 4213 0 Normal
06/24/2026 01 PM PDT 8.75 4192 - Normal
06/24/2026 02 PM PDT 8.75 4192 0 Normal
06/24/2026 03 PM PDT 8.75 4192 0 Normal
06/24/2026 04 PM PDT 8.75 4192 0 Normal
06/24/2026 05 PM PDT 8.75 4192 0 Normal
06/24/2026 06 PM PDT 8.75 4192 0 Normal
06/24/2026 07 PM PDT 8.74 4172 - Normal
06/24/2026 08 PM PDT 8.74 4172 0 Normal
06/24/2026 09 PM PDT 8.74 4172 0 Normal
06/24/2026 10 PM PDT 8.74 4172 0 Normal
06/24/2026 11 PM PDT 8.74 4172 0 Normal
06/25/2026 12 AM PDT 8.74 4172 0 Normal
06/25/2026 01 AM PDT 8.74 4172 0 Normal
06/25/2026 02 AM PDT 8.74 4172 0 Normal
06/25/2026 03 AM PDT 8.73 4152 - Normal
06/25/2026 04 AM PDT 8.73 4152 0 Normal
06/25/2026 05 AM PDT 8.73 4152 0 Normal
06/25/2026 06 AM PDT 8.73 4152 0 Normal
06/25/2026 07 AM PDT 8.73 4152 0 Normal
06/25/2026 08 AM PDT 8.73 4152 0 Normal
06/25/2026 09 AM PDT 8.73 4152 0 Normal
06/25/2026 10 AM PDT 8.73 4152 0 Normal
06/25/2026 11 AM PDT 8.73 4152 0 Normal
06/25/2026 12 PM PDT 8.73 4152 0 Normal
06/25/2026 01 PM PDT 8.73 4152 0 Normal
06/25/2026 02 PM PDT 8.73 4152 0 Normal
06/25/2026 03 PM PDT 8.73 4152 0 Normal
06/25/2026 04 PM PDT 8.73 4152 0 Normal
06/25/2026 05 PM PDT 8.72 4132 - Normal
06/25/2026 06 PM PDT 8.72 4132 0 Normal
06/25/2026 07 PM PDT 8.72 4132 0 Normal
06/25/2026 08 PM PDT 8.72 4132 0 Normal
06/25/2026 09 PM PDT 8.72 4132 0 Normal
06/25/2026 10 PM PDT 8.72 4132 0 Normal
06/25/2026 11 PM PDT 8.72 4132 0 Normal
06/26/2026 12 AM PDT 8.72 4132 0 Normal
06/26/2026 01 AM PDT 8.72 4132 0 Normal
06/26/2026 02 AM PDT 8.72 4132 0 Normal
06/26/2026 03 AM PDT 8.72 4132 0 Normal
06/26/2026 04 AM PDT 8.71 4112 - Normal
06/26/2026 05 AM PDT 8.71 4112 0 Normal
06/26/2026 06 AM PDT 8.71 4112 0 Normal
06/26/2026 07 AM PDT 8.71 4112 0 Normal
06/26/2026 08 AM PDT 8.71 4112 0 Normal
06/26/2026 09 AM PDT 8.71 4112 0 Normal
06/26/2026 10 AM PDT 8.71 4112 0 Normal
06/26/2026 11 AM PDT 8.71 4112 0 Normal
06/26/2026 12 PM PDT 8.71 4112 0 Normal
06/26/2026 01 PM PDT 8.71 4112 0 Normal
06/26/2026 02 PM PDT 8.71 4112 0 Normal
06/26/2026 03 PM PDT 8.71 4112 0 Normal
06/26/2026 04 PM PDT 8.71 4112 0 Normal
06/26/2026 05 PM PDT 8.70 4092 - Normal
06/26/2026 06 PM PDT 8.70 4092 0 Normal
06/26/2026 07 PM PDT 8.70 4092 0 Normal
06/26/2026 08 PM PDT 8.70 4092 0 Normal
06/26/2026 09 PM PDT 8.70 4092 0 Normal
06/26/2026 10 PM PDT 8.70 4092 0 Normal
06/26/2026 11 PM PDT 8.70 4092 0 Normal
06/27/2026 12 AM PDT 8.70 4092 0 Normal
06/27/2026 01 AM PDT 8.70 4092 0 Normal
06/27/2026 02 AM PDT 8.70 4092 0 Normal
06/27/2026 03 AM PDT 8.70 4092 0 Normal
06/27/2026 04 AM PDT 8.70 4092 0 Normal
06/27/2026 05 AM PDT 8.70 4092 0 Normal
06/27/2026 06 AM PDT 8.69 4072 - Normal
06/27/2026 07 AM PDT 8.69 4072 0 Normal
06/27/2026 08 AM PDT 8.69 4072 0 Normal
06/27/2026 09 AM PDT 8.69 4072 0 Normal
06/27/2026 10 AM PDT 8.69 4072 0 Normal
06/27/2026 11 AM PDT 8.69 4072 0 Normal
06/27/2026 12 PM PDT 8.69 4072 0 Normal
06/27/2026 01 PM PDT 8.69 4072 0 Normal
06/27/2026 02 PM PDT 8.69 4072 0 Normal
06/27/2026 03 PM PDT 8.69 4072 0 Normal
06/27/2026 04 PM PDT 8.69 4072 0 Normal
06/27/2026 05 PM PDT 8.69 4072 0 Normal
06/27/2026 06 PM PDT 8.69 4072 0 Normal
06/27/2026 07 PM PDT 8.69 4072 0 Normal
06/27/2026 08 PM PDT 8.69 4072 0 Normal
06/27/2026 09 PM PDT 8.69 4072 0 Normal
06/27/2026 10 PM PDT 8.68 4052 - Normal
06/27/2026 11 PM PDT 8.68 4052 0 Normal
06/28/2026 12 AM PDT 8.68 4052 0 Normal
06/28/2026 01 AM PDT 8.68 4052 0 Normal
06/28/2026 02 AM PDT 8.68 4052 0 Normal
06/28/2026 03 AM PDT 8.68 4052 0 Normal
06/28/2026 04 AM PDT 8.68 4052 0 Normal
06/28/2026 05 AM PDT 8.68 4052 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.
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