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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: | Aug 13 2026 at 6:46 AM PDT | Next Issuance: | Aug 14 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: 08/13/2026 at 06:46 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 08/08/2026 at 11:00 PM PDT
# Maximum Observed Stage: 7.71 Feet
# Maximum Observed Flow: 2328 cfs
#
# Earliest Date & Time of Maximum Forecast: 08/13/2026 at 07:00 AM PDT
# Maximum Forecast Stage: 7.67 Feet
# Maximum Forecast Flow: 2266 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
08/08/2026 06 AM PDT 7.70 2312 Normal
08/08/2026 07 AM PDT 7.70 2312 0 Normal
08/08/2026 08 AM PDT 7.69 2297 - Normal
08/08/2026 09 AM PDT 7.69 2297 0 Normal
08/08/2026 10 AM PDT 7.69 2297 0 Normal
08/08/2026 11 AM PDT 7.70 2312 + Normal
08/08/2026 12 PM PDT 7.70 2312 0 Normal
08/08/2026 01 PM PDT 7.70 2312 0 Normal
08/08/2026 02 PM PDT 7.70 2312 0 Normal
08/08/2026 03 PM PDT 7.70 2312 0 Normal
08/08/2026 04 PM PDT 7.71 2328 + Normal
08/08/2026 05 PM PDT 7.70 2312 - Normal
08/08/2026 06 PM PDT 7.71 2328 + Normal
08/08/2026 07 PM PDT 7.71 2328 0 Normal
08/08/2026 08 PM PDT 7.71 2328 0 Normal
08/08/2026 09 PM PDT 7.71 2328 0 Normal
08/08/2026 10 PM PDT 7.71 2328 0 Normal
08/08/2026 11 PM PDT 7.71 2328 0 Normal
08/09/2026 12 AM PDT 7.70 2312 - Normal
08/09/2026 01 AM PDT 7.70 2312 0 Normal
08/09/2026 02 AM PDT 7.70 2312 0 Normal
08/09/2026 03 AM PDT 7.69 2297 - Normal
08/09/2026 04 AM PDT 7.69 2297 0 Normal
08/09/2026 05 AM PDT 7.69 2297 0 Normal
08/09/2026 06 AM PDT 7.69 2297 0 Normal
08/09/2026 07 AM PDT 7.69 2297 0 Normal
08/09/2026 08 AM PDT 7.69 2297 0 Normal
08/09/2026 09 AM PDT 7.68 2281 - Normal
08/09/2026 10 AM PDT 7.68 2281 0 Normal
08/09/2026 11 AM PDT 7.66 2250 - Normal
08/09/2026 12 PM PDT 7.69 2297 + Normal
08/09/2026 01 PM PDT 7.68 2281 - Normal
08/09/2026 02 PM PDT 7.69 2297 + Normal
08/09/2026 03 PM PDT 7.69 2297 0 Normal
08/09/2026 04 PM PDT 7.69 2297 0 Normal
08/09/2026 05 PM PDT 7.69 2297 0 Normal
08/09/2026 06 PM PDT 7.69 2297 0 Normal
08/09/2026 07 PM PDT 7.70 2312 + Normal
08/09/2026 08 PM PDT 7.70 2312 0 Normal
08/09/2026 09 PM PDT 7.70 2312 0 Normal
08/09/2026 10 PM PDT 7.70 2312 0 Normal
08/09/2026 11 PM PDT 7.69 2297 - Normal
08/10/2026 12 AM PDT 7.69 2297 0 Normal
08/10/2026 01 AM PDT 7.69 2297 0 Normal
08/10/2026 02 AM PDT 7.69 2297 0 Normal
08/10/2026 03 AM PDT 7.69 2297 0 Normal
08/10/2026 04 AM PDT 7.69 2297 0 Normal
08/10/2026 05 AM PDT 7.68 2281 - Normal
08/10/2026 06 AM PDT 7.69 2297 + Normal
08/10/2026 07 AM PDT 7.69 2297 0 Normal
08/10/2026 08 AM PDT 7.69 2297 0 Normal
08/10/2026 09 AM PDT 7.69 2297 0 Normal
08/10/2026 10 AM PDT 7.69 2297 0 Normal
08/10/2026 11 AM PDT 7.70 2312 + Normal
08/10/2026 12 PM PDT 7.70 2312 0 Normal
08/10/2026 01 PM PDT 7.70 2312 0 Normal
08/10/2026 02 PM PDT 7.70 2312 0 Normal
08/10/2026 03 PM PDT 7.69 2297 - Normal
08/10/2026 04 PM PDT 7.70 2312 + Normal
08/10/2026 05 PM PDT 7.70 2312 0 Normal
08/10/2026 06 PM PDT 7.70 2312 0 Normal
08/10/2026 07 PM PDT 7.70 2312 0 Normal
08/10/2026 08 PM PDT 7.70 2312 0 Normal
08/10/2026 09 PM PDT 7.70 2312 0 Normal
08/10/2026 10 PM PDT 7.69 2297 - Normal
08/10/2026 11 PM PDT 7.69 2297 0 Normal
08/11/2026 12 AM PDT 7.69 2297 0 Normal
08/11/2026 01 AM PDT 7.69 2297 0 Normal
08/11/2026 02 AM PDT 7.69 2297 0 Normal
08/11/2026 03 AM PDT 7.68 2281 - Normal
08/11/2026 04 AM PDT 7.68 2281 0 Normal
08/11/2026 05 AM PDT 7.68 2281 0 Normal
08/11/2026 06 AM PDT 7.68 2281 0 Normal
08/11/2026 07 AM PDT 7.67 2266 - Normal
08/11/2026 08 AM PDT 7.67 2266 0 Normal
08/11/2026 09 AM PDT 7.67 2266 0 Normal
08/11/2026 10 AM PDT 7.68 2281 + Normal
08/11/2026 11 AM PDT 7.67 2266 - Normal
08/11/2026 12 PM PDT 7.68 2281 + Normal
08/11/2026 01 PM PDT 7.68 2281 0 Normal
08/11/2026 02 PM PDT 7.68 2281 0 Normal
08/11/2026 03 PM PDT 7.69 2297 + Normal
08/11/2026 04 PM PDT 7.68 2281 - Normal
08/11/2026 05 PM PDT 7.69 2297 + Normal
08/11/2026 06 PM PDT 7.68 2281 - Normal
08/11/2026 07 PM PDT 7.69 2297 + Normal
08/11/2026 08 PM PDT 7.69 2297 0 Normal
08/11/2026 09 PM PDT 7.68 2281 - Normal
08/11/2026 10 PM PDT 7.68 2281 0 Normal
08/11/2026 11 PM PDT 7.67 2266 - Normal
08/12/2026 12 AM PDT 7.67 2266 0 Normal
08/12/2026 01 AM PDT 7.67 2266 0 Normal
08/12/2026 02 AM PDT 7.67 2266 0 Normal
08/12/2026 03 AM PDT 7.67 2266 0 Normal
08/12/2026 04 AM PDT 7.67 2266 0 Normal
08/12/2026 05 AM PDT 7.67 2266 0 Normal
08/12/2026 06 AM PDT 7.65 2235 - Normal
08/12/2026 07 AM PDT 7.67 2266 + Normal
08/12/2026 08 AM PDT 7.67 2266 0 Normal
08/12/2026 09 AM PDT 7.67 2266 0 Normal
08/12/2026 10 AM PDT 7.66 2250 - Normal
08/12/2026 11 AM PDT 7.67 2266 + Normal
08/12/2026 12 PM PDT 7.67 2266 0 Normal
08/12/2026 01 PM PDT 7.67 2266 0 Normal
08/12/2026 02 PM PDT 7.67 2266 0 Normal
08/12/2026 03 PM PDT 7.67 2266 0 Normal
08/12/2026 04 PM PDT 7.67 2266 0 Normal
08/12/2026 05 PM PDT 7.67 2266 0 Normal
08/12/2026 06 PM PDT 7.68 2281 + Normal
08/12/2026 07 PM PDT 7.67 2266 - Normal
08/12/2026 08 PM PDT 7.67 2266 0 Normal
08/12/2026 09 PM PDT 7.67 2266 0 Normal
08/12/2026 10 PM PDT 7.68 2281 + Normal
08/12/2026 11 PM PDT 7.67 2266 - Normal
08/13/2026 12 AM PDT 7.67 2266 0 Normal
08/13/2026 01 AM PDT 7.67 2266 0 Normal
08/13/2026 02 AM PDT 7.67 2266 0 Normal
08/13/2026 03 AM PDT 7.67 2266 0 Normal
08/13/2026 04 AM PDT 7.67 2266 0 Normal
08/13/2026 05 AM PDT 7.67 2266 0 Normal
08/13/2026 06 AM PDT 7.67 2266 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
08/13/2026 07 AM PDT 7.67 2266 Normal
08/13/2026 08 AM PDT 7.66 2250 - Normal
08/13/2026 09 AM PDT 7.66 2250 0 Normal
08/13/2026 10 AM PDT 7.66 2250 0 Normal
08/13/2026 11 AM PDT 7.66 2250 0 Normal
08/13/2026 12 PM PDT 7.66 2250 0 Normal
08/13/2026 01 PM PDT 7.66 2250 0 Normal
08/13/2026 02 PM PDT 7.66 2250 0 Normal
08/13/2026 03 PM PDT 7.66 2250 0 Normal
08/13/2026 04 PM PDT 7.66 2250 0 Normal
08/13/2026 05 PM PDT 7.66 2250 0 Normal
08/13/2026 06 PM PDT 7.66 2250 0 Normal
08/13/2026 07 PM PDT 7.66 2250 0 Normal
08/13/2026 08 PM PDT 7.66 2250 0 Normal
08/13/2026 09 PM PDT 7.66 2250 0 Normal
08/13/2026 10 PM PDT 7.66 2250 0 Normal
08/13/2026 11 PM PDT 7.66 2250 0 Normal
08/14/2026 12 AM PDT 7.66 2250 0 Normal
08/14/2026 01 AM PDT 7.66 2250 0 Normal
08/14/2026 02 AM PDT 7.66 2250 0 Normal
08/14/2026 03 AM PDT 7.66 2250 0 Normal
08/14/2026 04 AM PDT 7.66 2250 0 Normal
08/14/2026 05 AM PDT 7.66 2250 0 Normal
08/14/2026 06 AM PDT 7.66 2250 0 Normal
08/14/2026 07 AM PDT 7.66 2250 0 Normal
08/14/2026 08 AM PDT 7.66 2250 0 Normal
08/14/2026 09 AM PDT 7.66 2250 0 Normal
08/14/2026 10 AM PDT 7.66 2250 0 Normal
08/14/2026 11 AM PDT 7.66 2250 0 Normal
08/14/2026 12 PM PDT 7.66 2250 0 Normal
08/14/2026 01 PM PDT 7.66 2250 0 Normal
08/14/2026 02 PM PDT 7.66 2250 0 Normal
08/14/2026 03 PM PDT 7.66 2250 0 Normal
08/14/2026 04 PM PDT 7.66 2250 0 Normal
08/14/2026 05 PM PDT 7.66 2250 0 Normal
08/14/2026 06 PM PDT 7.66 2250 0 Normal
08/14/2026 07 PM PDT 7.66 2250 0 Normal
08/14/2026 08 PM PDT 7.66 2250 0 Normal
08/14/2026 09 PM PDT 7.66 2250 0 Normal
08/14/2026 10 PM PDT 7.66 2250 0 Normal
08/14/2026 11 PM PDT 7.66 2250 0 Normal
08/15/2026 12 AM PDT 7.66 2250 0 Normal
08/15/2026 01 AM PDT 7.66 2250 0 Normal
08/15/2026 02 AM PDT 7.66 2250 0 Normal
08/15/2026 03 AM PDT 7.66 2250 0 Normal
08/15/2026 04 AM PDT 7.66 2250 0 Normal
08/15/2026 05 AM PDT 7.66 2250 0 Normal
08/15/2026 06 AM PDT 7.66 2250 0 Normal
08/15/2026 07 AM PDT 7.66 2250 0 Normal
08/15/2026 08 AM PDT 7.65 2235 - Normal
08/15/2026 09 AM PDT 7.65 2235 0 Normal
08/15/2026 10 AM PDT 7.65 2235 0 Normal
08/15/2026 11 AM PDT 7.65 2235 0 Normal
08/15/2026 12 PM PDT 7.65 2235 0 Normal
08/15/2026 01 PM PDT 7.65 2235 0 Normal
08/15/2026 02 PM PDT 7.65 2235 0 Normal
08/15/2026 03 PM PDT 7.65 2235 0 Normal
08/15/2026 04 PM PDT 7.65 2235 0 Normal
08/15/2026 05 PM PDT 7.65 2235 0 Normal
08/15/2026 06 PM PDT 7.65 2235 0 Normal
08/15/2026 07 PM PDT 7.64 2220 - Normal
08/15/2026 08 PM PDT 7.64 2220 0 Normal
08/15/2026 09 PM PDT 7.64 2220 0 Normal
08/15/2026 10 PM PDT 7.64 2220 0 Normal
08/15/2026 11 PM PDT 7.64 2220 0 Normal
08/16/2026 12 AM PDT 7.64 2220 0 Normal
08/16/2026 01 AM PDT 7.64 2220 0 Normal
08/16/2026 02 AM PDT 7.64 2220 0 Normal
08/16/2026 03 AM PDT 7.64 2220 0 Normal
08/16/2026 04 AM PDT 7.64 2220 0 Normal
08/16/2026 05 AM PDT 7.64 2220 0 Normal
08/16/2026 06 AM PDT 7.63 2205 - Normal
08/16/2026 07 AM PDT 7.63 2205 0 Normal
08/16/2026 08 AM PDT 7.63 2205 0 Normal
08/16/2026 09 AM PDT 7.63 2205 0 Normal
08/16/2026 10 AM PDT 7.63 2205 0 Normal
08/16/2026 11 AM PDT 7.63 2205 0 Normal
08/16/2026 12 PM PDT 7.63 2205 0 Normal
08/16/2026 01 PM PDT 7.63 2205 0 Normal
08/16/2026 02 PM PDT 7.63 2205 0 Normal
08/16/2026 03 PM PDT 7.63 2205 0 Normal
08/16/2026 04 PM PDT 7.63 2205 0 Normal
08/16/2026 05 PM PDT 7.63 2205 0 Normal
08/16/2026 06 PM PDT 7.63 2205 0 Normal
08/16/2026 07 PM PDT 7.63 2205 0 Normal
08/16/2026 08 PM PDT 7.63 2205 0 Normal
08/16/2026 09 PM PDT 7.62 2189 - Normal
08/16/2026 10 PM PDT 7.62 2189 0 Normal
08/16/2026 11 PM PDT 7.62 2189 0 Normal
08/17/2026 12 AM PDT 7.62 2189 0 Normal
08/17/2026 01 AM PDT 7.62 2189 0 Normal
08/17/2026 02 AM PDT 7.62 2189 0 Normal
08/17/2026 03 AM PDT 7.62 2189 0 Normal
08/17/2026 04 AM PDT 7.62 2189 0 Normal
08/17/2026 05 AM PDT 7.62 2189 0 Normal
08/17/2026 06 AM PDT 7.62 2189 0 Normal
08/17/2026 07 AM PDT 7.62 2189 0 Normal
08/17/2026 08 AM PDT 7.62 2189 0 Normal
08/17/2026 09 AM PDT 7.62 2189 0 Normal
08/17/2026 10 AM PDT 7.62 2189 0 Normal
08/17/2026 11 AM PDT 7.62 2189 0 Normal
08/17/2026 12 PM PDT 7.62 2189 0 Normal
08/17/2026 01 PM PDT 7.62 2189 0 Normal
08/17/2026 02 PM PDT 7.62 2189 0 Normal
08/17/2026 03 PM PDT 7.62 2189 0 Normal
08/17/2026 04 PM PDT 7.62 2189 0 Normal
08/17/2026 05 PM PDT 7.62 2189 0 Normal
08/17/2026 06 PM PDT 7.62 2189 0 Normal
08/17/2026 07 PM PDT 7.62 2189 0 Normal
08/17/2026 08 PM PDT 7.62 2189 0 Normal
08/17/2026 09 PM PDT 7.62 2189 0 Normal
08/17/2026 10 PM PDT 7.62 2189 0 Normal
08/17/2026 11 PM PDT 7.62 2189 0 Normal
08/18/2026 12 AM PDT 7.62 2189 0 Normal
08/18/2026 01 AM PDT 7.62 2189 0 Normal
08/18/2026 02 AM PDT 7.62 2189 0 Normal
08/18/2026 03 AM PDT 7.62 2189 0 Normal
08/18/2026 04 AM PDT 7.62 2189 0 Normal
08/18/2026 05 AM PDT 7.62 2189 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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