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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: | Sep 14 2026 at 7:02 AM PDT | Next Issuance: | Sep 15 2026 at 9:00 AM PDT
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| Action: 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: 09/14/2026 at 07:02 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 09/09/2026 at 11:00 PM PDT
# Maximum Observed Stage: 8.32 Feet
# Maximum Observed Flow: 3362 cfs
#
# Earliest Date & Time of Maximum Forecast: 09/14/2026 at 06:00 PM PDT
# Maximum Forecast Stage: 8.25 Feet
# Maximum Forecast Flow: 3235 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
09/09/2026 07 AM PDT 8.31 3344 Normal
09/09/2026 08 AM PDT 8.32 3362 + Normal
09/09/2026 09 AM PDT 8.32 3362 0 Normal
09/09/2026 10 AM PDT 8.32 3362 0 Normal
09/09/2026 11 AM PDT 8.31 3344 - Normal
09/09/2026 12 PM PDT 8.31 3344 0 Normal
09/09/2026 01 PM PDT 8.31 3344 0 Normal
09/09/2026 02 PM PDT 8.31 3344 0 Normal
09/09/2026 03 PM PDT 8.31 3344 0 Normal
09/09/2026 04 PM PDT 8.31 3344 0 Normal
09/09/2026 05 PM PDT 8.32 3362 + Normal
09/09/2026 06 PM PDT 8.32 3362 0 Normal
09/09/2026 07 PM PDT 8.32 3362 0 Normal
09/09/2026 08 PM PDT 8.32 3362 0 Normal
09/09/2026 09 PM PDT 8.32 3362 0 Normal
09/09/2026 10 PM PDT 8.32 3362 0 Normal
09/09/2026 11 PM PDT 8.32 3362 0 Normal
09/10/2026 12 AM PDT 8.31 3344 - Normal
09/10/2026 01 AM PDT 8.31 3344 0 Normal
09/10/2026 02 AM PDT 8.30 3326 - Normal
09/10/2026 03 AM PDT 8.30 3326 0 Normal
09/10/2026 04 AM PDT 8.29 3307 - Normal
09/10/2026 05 AM PDT 8.30 3326 + Normal
09/10/2026 06 AM PDT 8.29 3307 - Normal
09/10/2026 07 AM PDT 8.28 3289 - Normal
09/10/2026 08 AM PDT 8.28 3289 0 Normal
09/10/2026 09 AM PDT 8.29 3307 + Normal
09/10/2026 10 AM PDT 8.29 3307 0 Normal
09/10/2026 11 AM PDT 8.28 3289 - Normal
09/10/2026 12 PM PDT 8.28 3289 0 Normal
09/10/2026 01 PM PDT 8.29 3307 + Normal
09/10/2026 02 PM PDT 8.29 3307 0 Normal
09/10/2026 03 PM PDT 8.28 3289 - Normal
09/10/2026 04 PM PDT 8.29 3307 + Normal
09/10/2026 05 PM PDT 8.29 3307 0 Normal
09/10/2026 06 PM PDT 8.29 3307 0 Normal
09/10/2026 07 PM PDT 8.30 3326 + Normal
09/10/2026 08 PM PDT 8.30 3326 0 Normal
09/10/2026 09 PM PDT 8.29 3307 - Normal
09/10/2026 10 PM PDT 8.29 3307 0 Normal
09/10/2026 11 PM PDT 8.28 3289 - Normal
09/11/2026 12 AM PDT 8.29 3307 + Normal
09/11/2026 01 AM PDT 8.28 3289 - Normal
09/11/2026 02 AM PDT 8.29 3307 + Normal
09/11/2026 03 AM PDT 8.28 3289 - Normal
09/11/2026 04 AM PDT 8.28 3289 0 Normal
09/11/2026 05 AM PDT 8.28 3289 0 Normal
09/11/2026 06 AM PDT 8.27 3271 - Normal
09/11/2026 07 AM PDT 8.27 3271 0 Normal
09/11/2026 08 AM PDT 8.28 3289 + Normal
09/11/2026 09 AM PDT 8.28 3289 0 Normal
09/11/2026 10 AM PDT 8.27 3271 - Normal
09/11/2026 11 AM PDT 8.27 3271 0 Normal
09/11/2026 12 PM PDT 8.27 3271 0 Normal
09/11/2026 01 PM PDT 8.27 3271 0 Normal
09/11/2026 02 PM PDT 8.27 3271 0 Normal
09/11/2026 03 PM PDT 8.27 3271 0 Normal
09/11/2026 04 PM PDT 8.28 3289 + Normal
09/11/2026 05 PM PDT 8.28 3289 0 Normal
09/11/2026 06 PM PDT 8.28 3289 0 Normal
09/11/2026 07 PM PDT 8.27 3271 - Normal
09/11/2026 08 PM PDT 8.28 3289 + Normal
09/11/2026 09 PM PDT 8.27 3271 - Normal
09/11/2026 10 PM PDT 8.28 3289 + Normal
09/11/2026 11 PM PDT 8.27 3271 - Normal
09/12/2026 12 AM PDT 8.27 3271 0 Normal
09/12/2026 01 AM PDT 8.26 3253 - Normal
09/12/2026 02 AM PDT 8.26 3253 0 Normal
09/12/2026 03 AM PDT 8.26 3253 0 Normal
09/12/2026 04 AM PDT 8.25 3235 - Normal
09/12/2026 05 AM PDT 8.25 3235 0 Normal
09/12/2026 06 AM PDT 8.25 3235 0 Normal
09/12/2026 07 AM PDT 8.24 3217 - Normal
09/12/2026 08 AM PDT 8.25 3235 + Normal
09/12/2026 09 AM PDT 8.24 3217 - Normal
09/12/2026 10 AM PDT 8.24 3217 0 Normal
09/12/2026 11 AM PDT 8.25 3235 + Normal
09/12/2026 12 PM PDT 8.24 3217 - Normal
09/12/2026 01 PM PDT 8.25 3235 + Normal
09/12/2026 02 PM PDT 8.24 3217 - Normal
09/12/2026 03 PM PDT 8.25 3235 + Normal
09/12/2026 04 PM PDT 8.25 3235 0 Normal
09/12/2026 05 PM PDT 8.25 3235 0 Normal
09/12/2026 06 PM PDT 8.25 3235 0 Normal
09/12/2026 07 PM PDT 8.25 3235 0 Normal
09/12/2026 08 PM PDT 8.25 3235 0 Normal
09/12/2026 09 PM PDT 8.25 3235 0 Normal
09/12/2026 10 PM PDT 8.24 3217 - Normal
09/12/2026 11 PM PDT 8.25 3235 + Normal
09/13/2026 12 AM PDT 8.24 3217 - Normal
09/13/2026 01 AM PDT 8.24 3217 0 Normal
09/13/2026 02 AM PDT 8.24 3217 0 Normal
09/13/2026 03 AM PDT 8.23 3199 - Normal
09/13/2026 04 AM PDT 8.23 3199 0 Normal
09/13/2026 05 AM PDT 8.23 3199 0 Normal
09/13/2026 06 AM PDT 8.23 3199 0 Normal
09/13/2026 07 AM PDT 8.23 3199 0 Normal
09/13/2026 08 AM PDT 8.23 3199 0 Normal
09/13/2026 09 AM PDT 8.23 3199 0 Normal
09/13/2026 10 AM PDT 8.24 3217 + Normal
09/13/2026 11 AM PDT 8.24 3217 0 Normal
09/13/2026 12 PM PDT 8.23 3199 - Normal
09/13/2026 01 PM PDT 8.24 3217 + Normal
09/13/2026 02 PM PDT 8.23 3199 - Normal
09/13/2026 03 PM PDT 8.24 3217 + Normal
09/13/2026 04 PM PDT 8.24 3217 0 Normal
09/13/2026 05 PM PDT 8.24 3217 0 Normal
09/13/2026 06 PM PDT 8.25 3235 + Normal
09/13/2026 07 PM PDT 8.26 3253 + Normal
09/13/2026 08 PM PDT 8.26 3253 0 Normal
09/13/2026 09 PM PDT 8.26 3253 0 Normal
09/13/2026 10 PM PDT 8.26 3253 0 Normal
09/13/2026 11 PM PDT 8.26 3253 0 Normal
09/14/2026 12 AM PDT 8.25 3235 - Normal
09/14/2026 01 AM PDT 8.25 3235 0 Normal
09/14/2026 02 AM PDT 8.25 3235 0 Normal
09/14/2026 03 AM PDT 8.24 3217 - Normal
09/14/2026 04 AM PDT 8.24 3217 0 Normal
09/14/2026 05 AM PDT 8.24 3217 0 Normal
09/14/2026 06 AM PDT 8.24 3217 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
09/14/2026 07 AM PDT 8.24 3217 Normal
09/14/2026 08 AM PDT 8.24 3217 0 Normal
09/14/2026 09 AM PDT 8.24 3217 0 Normal
09/14/2026 10 AM PDT 8.24 3217 0 Normal
09/14/2026 11 AM PDT 8.24 3217 0 Normal
09/14/2026 12 PM PDT 8.24 3217 0 Normal
09/14/2026 01 PM PDT 8.24 3217 0 Normal
09/14/2026 02 PM PDT 8.24 3217 0 Normal
09/14/2026 03 PM PDT 8.24 3217 0 Normal
09/14/2026 04 PM PDT 8.24 3217 0 Normal
09/14/2026 05 PM PDT 8.24 3217 0 Normal
09/14/2026 06 PM PDT 8.25 3235 + Normal
09/14/2026 07 PM PDT 8.25 3235 0 Normal
09/14/2026 08 PM PDT 8.25 3235 0 Normal
09/14/2026 09 PM PDT 8.25 3235 0 Normal
09/14/2026 10 PM PDT 8.25 3235 0 Normal
09/14/2026 11 PM PDT 8.25 3235 0 Normal
09/15/2026 12 AM PDT 8.25 3235 0 Normal
09/15/2026 01 AM PDT 8.25 3235 0 Normal
09/15/2026 02 AM PDT 8.24 3217 - Normal
09/15/2026 03 AM PDT 8.24 3217 0 Normal
09/15/2026 04 AM PDT 8.24 3217 0 Normal
09/15/2026 05 AM PDT 8.24 3217 0 Normal
09/15/2026 06 AM PDT 8.23 3199 - Normal
09/15/2026 07 AM PDT 8.23 3199 0 Normal
09/15/2026 08 AM PDT 8.23 3199 0 Normal
09/15/2026 09 AM PDT 8.22 3181 - Normal
09/15/2026 10 AM PDT 8.22 3181 0 Normal
09/15/2026 11 AM PDT 8.22 3181 0 Normal
09/15/2026 12 PM PDT 8.22 3181 0 Normal
09/15/2026 01 PM PDT 8.21 3163 - Normal
09/15/2026 02 PM PDT 8.21 3163 0 Normal
09/15/2026 03 PM PDT 8.21 3163 0 Normal
09/15/2026 04 PM PDT 8.21 3163 0 Normal
09/15/2026 05 PM PDT 8.21 3163 0 Normal
09/15/2026 06 PM PDT 8.21 3163 0 Normal
09/15/2026 07 PM PDT 8.21 3163 0 Normal
09/15/2026 08 PM PDT 8.21 3163 0 Normal
09/15/2026 09 PM PDT 8.21 3163 0 Normal
09/15/2026 10 PM PDT 8.21 3163 0 Normal
09/15/2026 11 PM PDT 8.21 3163 0 Normal
09/16/2026 12 AM PDT 8.21 3163 0 Normal
09/16/2026 01 AM PDT 8.21 3163 0 Normal
09/16/2026 02 AM PDT 8.21 3163 0 Normal
09/16/2026 03 AM PDT 8.21 3163 0 Normal
09/16/2026 04 AM PDT 8.21 3163 0 Normal
09/16/2026 05 AM PDT 8.21 3163 0 Normal
09/16/2026 06 AM PDT 8.21 3163 0 Normal
09/16/2026 07 AM PDT 8.21 3163 0 Normal
09/16/2026 08 AM PDT 8.21 3163 0 Normal
09/16/2026 09 AM PDT 8.21 3163 0 Normal
09/16/2026 10 AM PDT 8.21 3163 0 Normal
09/16/2026 11 AM PDT 8.21 3163 0 Normal
09/16/2026 12 PM PDT 8.21 3163 0 Normal
09/16/2026 01 PM PDT 8.21 3163 0 Normal
09/16/2026 02 PM PDT 8.21 3163 0 Normal
09/16/2026 03 PM PDT 8.21 3163 0 Normal
09/16/2026 04 PM PDT 8.21 3163 0 Normal
09/16/2026 05 PM PDT 8.21 3163 0 Normal
09/16/2026 06 PM PDT 8.21 3163 0 Normal
09/16/2026 07 PM PDT 8.21 3163 0 Normal
09/16/2026 08 PM PDT 8.21 3163 0 Normal
09/16/2026 09 PM PDT 8.21 3163 0 Normal
09/16/2026 10 PM PDT 8.21 3163 0 Normal
09/16/2026 11 PM PDT 8.21 3163 0 Normal
09/17/2026 12 AM PDT 8.21 3163 0 Normal
09/17/2026 01 AM PDT 8.21 3163 0 Normal
09/17/2026 02 AM PDT 8.21 3163 0 Normal
09/17/2026 03 AM PDT 8.21 3163 0 Normal
09/17/2026 04 AM PDT 8.21 3163 0 Normal
09/17/2026 05 AM PDT 8.21 3163 0 Normal
09/17/2026 06 AM PDT 8.21 3163 0 Normal
09/17/2026 07 AM PDT 8.21 3163 0 Normal
09/17/2026 08 AM PDT 8.21 3163 0 Normal
09/17/2026 09 AM PDT 8.21 3163 0 Normal
09/17/2026 10 AM PDT 8.21 3163 0 Normal
09/17/2026 11 AM PDT 8.21 3163 0 Normal
09/17/2026 12 PM PDT 8.21 3163 0 Normal
09/17/2026 01 PM PDT 8.21 3163 0 Normal
09/17/2026 02 PM PDT 8.21 3163 0 Normal
09/17/2026 03 PM PDT 8.21 3163 0 Normal
09/17/2026 04 PM PDT 8.21 3163 0 Normal
09/17/2026 05 PM PDT 8.21 3163 0 Normal
09/17/2026 06 PM PDT 8.21 3163 0 Normal
09/17/2026 07 PM PDT 8.22 3181 + Normal
09/17/2026 08 PM PDT 8.22 3181 0 Normal
09/17/2026 09 PM PDT 8.22 3181 0 Normal
09/17/2026 10 PM PDT 8.22 3181 0 Normal
09/17/2026 11 PM PDT 8.22 3181 0 Normal
09/18/2026 12 AM PDT 8.22 3181 0 Normal
09/18/2026 01 AM PDT 8.22 3181 0 Normal
09/18/2026 02 AM PDT 8.22 3181 0 Normal
09/18/2026 03 AM PDT 8.22 3181 0 Normal
09/18/2026 04 AM PDT 8.22 3181 0 Normal
09/18/2026 05 AM PDT 8.22 3181 0 Normal
09/18/2026 06 AM PDT 8.22 3181 0 Normal
09/18/2026 07 AM PDT 8.22 3181 0 Normal
09/18/2026 08 AM PDT 8.22 3181 0 Normal
09/18/2026 09 AM PDT 8.22 3181 0 Normal
09/18/2026 10 AM PDT 8.22 3181 0 Normal
09/18/2026 11 AM PDT 8.22 3181 0 Normal
09/18/2026 12 PM PDT 8.22 3181 0 Normal
09/18/2026 01 PM PDT 8.22 3181 0 Normal
09/18/2026 02 PM PDT 8.22 3181 0 Normal
09/18/2026 03 PM PDT 8.22 3181 0 Normal
09/18/2026 04 PM PDT 8.22 3181 0 Normal
09/18/2026 05 PM PDT 8.22 3181 0 Normal
09/18/2026 06 PM PDT 8.22 3181 0 Normal
09/18/2026 07 PM PDT 8.22 3181 0 Normal
09/18/2026 08 PM PDT 8.22 3181 0 Normal
09/18/2026 09 PM PDT 8.22 3181 0 Normal
09/18/2026 10 PM PDT 8.22 3181 0 Normal
09/18/2026 11 PM PDT 8.22 3181 0 Normal
09/19/2026 12 AM PDT 8.22 3181 0 Normal
09/19/2026 01 AM PDT 8.22 3181 0 Normal
09/19/2026 02 AM PDT 8.22 3181 0 Normal
09/19/2026 03 AM PDT 8.22 3181 0 Normal
09/19/2026 04 AM PDT 8.22 3181 0 Normal
09/19/2026 05 AM PDT 8.22 3181 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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