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: Jul 11 2026 at 7:13 AM PDTNext Issuance: Jul 12 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:  07/11/2026 at 07:13 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/06/2026 at 04:00 PM PDT
# Maximum Observed Stage:                       8.20 Feet
# Maximum Observed Flow:                        3145 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/11/2026 at 08:00 AM PDT
# Maximum Forecast Stage:                       8.03 Feet
# Maximum Forecast Flow:                        2849 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/06/2026 07 AM PDT            8.20           3145                        Normal
  07/06/2026 08 AM PDT            8.20           3145         0              Normal
  07/06/2026 09 AM PDT            8.20           3145         0              Normal
  07/06/2026 10 AM PDT            8.19           3128         -              Normal
  07/06/2026 11 AM PDT            8.19           3128         0              Normal
  07/06/2026 12 PM PDT            8.18           3110         -              Normal
  07/06/2026 01 PM PDT            8.19           3128         +              Normal
  07/06/2026 02 PM PDT            8.19           3128         0              Normal
  07/06/2026 03 PM PDT            8.19           3128         0              Normal
  07/06/2026 04 PM PDT            8.20           3145         +              Normal
  07/06/2026 05 PM PDT            8.18           3110         -              Normal
  07/06/2026 06 PM PDT            8.18           3110         0              Normal
  07/06/2026 07 PM PDT            8.18           3110         0              Normal
  07/06/2026 08 PM PDT            8.18           3110         0              Normal
  07/06/2026 09 PM PDT            8.18           3110         0              Normal
  07/06/2026 10 PM PDT            8.19           3128         +              Normal
  07/06/2026 11 PM PDT            8.19           3128         0              Normal
  07/07/2026 12 AM PDT            8.19           3128         0              Normal
  07/07/2026 01 AM PDT            8.19           3128         0              Normal
  07/07/2026 02 AM PDT            8.18           3110         -              Normal
  07/07/2026 03 AM PDT            8.17           3092         -              Normal
  07/07/2026 04 AM PDT            8.17           3092         0              Normal
  07/07/2026 05 AM PDT            8.18           3110         +              Normal
  07/07/2026 06 AM PDT            8.17           3092         -              Normal
  07/07/2026 07 AM PDT            8.17           3092         0              Normal
  07/07/2026 08 AM PDT            8.17           3092         0              Normal
  07/07/2026 09 AM PDT            8.17           3092         0              Normal
  07/07/2026 10 AM PDT            8.17           3092         0              Normal
  07/07/2026 11 AM PDT            8.17           3092         0              Normal
  07/07/2026 12 PM PDT            8.15           3057         -              Normal
  07/07/2026 01 PM PDT            8.16           3074         +              Normal
  07/07/2026 02 PM PDT            8.15           3057         -              Normal
  07/07/2026 03 PM PDT            8.15           3057         0              Normal
  07/07/2026 04 PM PDT            8.15           3057         0              Normal
  07/07/2026 05 PM PDT            8.16           3074         +              Normal
  07/07/2026 06 PM PDT            8.16           3074         0              Normal
  07/07/2026 07 PM PDT            8.16           3074         0              Normal
  07/07/2026 08 PM PDT            8.16           3074         0              Normal
  07/07/2026 09 PM PDT            8.16           3074         0              Normal
  07/07/2026 10 PM PDT            8.16           3074         0              Normal
  07/07/2026 11 PM PDT            8.16           3074         0              Normal
  07/08/2026 12 AM PDT            8.15           3057         -              Normal
  07/08/2026 01 AM PDT            8.15           3057         0              Normal
  07/08/2026 02 AM PDT            8.15           3057         0              Normal
  07/08/2026 03 AM PDT            8.15           3057         0              Normal
  07/08/2026 04 AM PDT            8.15           3057         0              Normal
  07/08/2026 05 AM PDT            8.15           3057         0              Normal
  07/08/2026 06 AM PDT            8.15           3057         0              Normal
  07/08/2026 07 AM PDT            8.14           3039         -              Normal
  07/08/2026 08 AM PDT            8.14           3039         0              Normal
  07/08/2026 09 AM PDT            8.14           3039         0              Normal
  07/08/2026 10 AM PDT            8.14           3039         0              Normal
  07/08/2026 11 AM PDT            8.14           3039         0              Normal
  07/08/2026 12 PM PDT            8.14           3039         0              Normal
  07/08/2026 01 PM PDT            8.14           3039         0              Normal
  07/08/2026 02 PM PDT            8.14           3039         0              Normal
  07/08/2026 03 PM PDT            8.13           3022         -              Normal
  07/08/2026 04 PM PDT            8.14           3039         +              Normal
  07/08/2026 05 PM PDT            8.14           3039         0              Normal
  07/08/2026 06 PM PDT            8.13           3022         -              Normal
  07/08/2026 07 PM PDT            8.13           3022         0              Normal
  07/08/2026 08 PM PDT            8.14           3039         +              Normal
  07/08/2026 09 PM PDT            8.14           3039         0              Normal
  07/08/2026 10 PM PDT            8.13           3022         -              Normal
  07/08/2026 11 PM PDT            8.13           3022         0              Normal
  07/09/2026 12 AM PDT            8.13           3022         0              Normal
  07/09/2026 01 AM PDT            8.12           3004         -              Normal
  07/09/2026 02 AM PDT            8.11           2987         -              Normal
  07/09/2026 03 AM PDT            8.11           2987         0              Normal
  07/09/2026 04 AM PDT            8.11           2987         0              Normal
  07/09/2026 05 AM PDT            8.10           2970         -              Normal
  07/09/2026 06 AM PDT            8.10           2970         0              Normal
  07/09/2026 07 AM PDT            8.10           2970         0              Normal
  07/09/2026 08 AM PDT            8.10           2970         0              Normal
  07/09/2026 09 AM PDT            8.09           2952         -              Normal
  07/09/2026 10 AM PDT            8.10           2970         +              Normal
  07/09/2026 11 AM PDT            8.09           2952         -              Normal
  07/09/2026 12 PM PDT            8.09           2952         0              Normal
  07/09/2026 01 PM PDT            8.08           2935         -              Normal
  07/09/2026 02 PM PDT            8.09           2952         +              Normal
  07/09/2026 03 PM PDT            8.09           2952         0              Normal
  07/09/2026 04 PM PDT            8.09           2952         0              Normal
  07/09/2026 05 PM PDT            8.09           2952         0              Normal
  07/09/2026 06 PM PDT            8.09           2952         0              Normal
  07/09/2026 07 PM PDT            8.09           2952         0              Normal
  07/09/2026 08 PM PDT            8.08           2935         -              Normal
  07/09/2026 09 PM PDT            8.08           2935         0              Normal
  07/09/2026 10 PM PDT            8.09           2952         +              Normal
  07/09/2026 11 PM PDT            8.08           2935         -              Normal
  07/10/2026 12 AM PDT            8.08           2935         0              Normal
  07/10/2026 01 AM PDT            8.07           2918         -              Normal
  07/10/2026 02 AM PDT            8.07           2918         0              Normal
  07/10/2026 03 AM PDT            8.07           2918         0              Normal
  07/10/2026 04 AM PDT            8.07           2918         0              Normal
  07/10/2026 05 AM PDT            8.07           2918         0              Normal
  07/10/2026 06 AM PDT            8.07           2918         0              Normal
  07/10/2026 07 AM PDT            8.06           2900         -              Normal
  07/10/2026 08 AM PDT            8.06           2900         0              Normal
  07/10/2026 09 AM PDT            8.07           2918         +              Normal
  07/10/2026 10 AM PDT            8.06           2900         -              Normal
  07/10/2026 11 AM PDT            8.06           2900         0              Normal
  07/10/2026 12 PM PDT            8.06           2900         0              Normal
  07/10/2026 01 PM PDT            8.06           2900         0              Normal
  07/10/2026 02 PM PDT            8.06           2900         0              Normal
  07/10/2026 03 PM PDT            8.05           2883         -              Normal
  07/10/2026 04 PM PDT            8.05           2883         0              Normal
  07/10/2026 05 PM PDT            8.06           2900         +              Normal
  07/10/2026 06 PM PDT            8.06           2900         0              Normal
  07/10/2026 07 PM PDT            8.06           2900         0              Normal
  07/10/2026 08 PM PDT            8.06           2900         0              Normal
  07/10/2026 09 PM PDT            8.05           2883         -              Normal
  07/10/2026 10 PM PDT            8.05           2883         0              Normal
  07/10/2026 11 PM PDT            8.05           2883         0              Normal
  07/11/2026 12 AM PDT            8.05           2883         0              Normal
  07/11/2026 01 AM PDT            8.05           2883         0              Normal
  07/11/2026 02 AM PDT            8.05           2883         0              Normal
  07/11/2026 03 AM PDT            8.06           2900         +              Normal
  07/11/2026 04 AM PDT            8.04           2866         -              Normal
  07/11/2026 05 AM PDT            8.04           2866         0              Normal
  07/11/2026 06 AM PDT            8.04           2866         0              Normal
  07/11/2026 07 AM PDT            8.04           2866         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/11/2026 08 AM PDT            8.03           2849                        Normal
  07/11/2026 09 AM PDT            8.03           2849         0              Normal
  07/11/2026 10 AM PDT            8.03           2849         0              Normal
  07/11/2026 11 AM PDT            8.03           2849         0              Normal
  07/11/2026 12 PM PDT            8.03           2849         0              Normal
  07/11/2026 01 PM PDT            8.02           2832         -              Normal
  07/11/2026 02 PM PDT            8.02           2832         0              Normal
  07/11/2026 03 PM PDT            8.02           2832         0              Normal
  07/11/2026 04 PM PDT            8.02           2832         0              Normal
  07/11/2026 05 PM PDT            8.02           2832         0              Normal
  07/11/2026 06 PM PDT            8.02           2832         0              Normal
  07/11/2026 07 PM PDT            8.02           2832         0              Normal
  07/11/2026 08 PM PDT            8.02           2832         0              Normal
  07/11/2026 09 PM PDT            8.02           2832         0              Normal
  07/11/2026 10 PM PDT            8.01           2815         -              Normal
  07/11/2026 11 PM PDT            8.01           2815         0              Normal
  07/12/2026 12 AM PDT            8.01           2815         0              Normal
  07/12/2026 01 AM PDT            8.01           2815         0              Normal
  07/12/2026 02 AM PDT            8.01           2815         0              Normal
  07/12/2026 03 AM PDT            8.01           2815         0              Normal
  07/12/2026 04 AM PDT            8.01           2815         0              Normal
  07/12/2026 05 AM PDT            8.01           2815         0              Normal
  07/12/2026 06 AM PDT            8.01           2815         0              Normal
  07/12/2026 07 AM PDT            8.01           2815         0              Normal
  07/12/2026 08 AM PDT            8.01           2815         0              Normal
  07/12/2026 09 AM PDT            8.01           2815         0              Normal
  07/12/2026 10 AM PDT            8.00           2798         -              Normal
  07/12/2026 11 AM PDT            8.00           2798         0              Normal
  07/12/2026 12 PM PDT            8.00           2798         0              Normal
  07/12/2026 01 PM PDT            8.00           2798         0              Normal
  07/12/2026 02 PM PDT            8.00           2798         0              Normal
  07/12/2026 03 PM PDT            8.00           2798         0              Normal
  07/12/2026 04 PM PDT            7.99           2781         -              Normal
  07/12/2026 05 PM PDT            7.99           2781         0              Normal
  07/12/2026 06 PM PDT            7.99           2781         0              Normal
  07/12/2026 07 PM PDT            7.99           2781         0              Normal
  07/12/2026 08 PM PDT            7.99           2781         0              Normal
  07/12/2026 09 PM PDT            7.99           2781         0              Normal
  07/12/2026 10 PM PDT            7.99           2781         0              Normal
  07/12/2026 11 PM PDT            7.99           2781         0              Normal
  07/13/2026 12 AM PDT            7.99           2781         0              Normal
  07/13/2026 01 AM PDT            7.99           2781         0              Normal
  07/13/2026 02 AM PDT            7.99           2781         0              Normal
  07/13/2026 03 AM PDT            7.99           2781         0              Normal
  07/13/2026 04 AM PDT            7.99           2781         0              Normal
  07/13/2026 05 AM PDT            7.99           2781         0              Normal
  07/13/2026 06 AM PDT            7.99           2781         0              Normal
  07/13/2026 07 AM PDT            7.99           2781         0              Normal
  07/13/2026 08 AM PDT            7.99           2781         0              Normal
  07/13/2026 09 AM PDT            7.99           2781         0              Normal
  07/13/2026 10 AM PDT            7.99           2781         0              Normal
  07/13/2026 11 AM PDT            7.99           2781         0              Normal
  07/13/2026 12 PM PDT            7.99           2781         0              Normal
  07/13/2026 01 PM PDT            7.99           2781         0              Normal
  07/13/2026 02 PM PDT            7.99           2781         0              Normal
  07/13/2026 03 PM PDT            7.99           2781         0              Normal
  07/13/2026 04 PM PDT            7.99           2781         0              Normal
  07/13/2026 05 PM PDT            7.99           2781         0              Normal
  07/13/2026 06 PM PDT            7.99           2781         0              Normal
  07/13/2026 07 PM PDT            7.98           2765         -              Normal
  07/13/2026 08 PM PDT            7.98           2765         0              Normal
  07/13/2026 09 PM PDT            7.98           2765         0              Normal
  07/13/2026 10 PM PDT            7.98           2765         0              Normal
  07/13/2026 11 PM PDT            7.98           2765         0              Normal
  07/14/2026 12 AM PDT            7.98           2765         0              Normal
  07/14/2026 01 AM PDT            7.98           2765         0              Normal
  07/14/2026 02 AM PDT            7.98           2765         0              Normal
  07/14/2026 03 AM PDT            7.98           2765         0              Normal
  07/14/2026 04 AM PDT            7.98           2765         0              Normal
  07/14/2026 05 AM PDT            7.98           2765         0              Normal
  07/14/2026 06 AM PDT            7.98           2765         0              Normal
  07/14/2026 07 AM PDT            7.98           2765         0              Normal
  07/14/2026 08 AM PDT            7.98           2765         0              Normal
  07/14/2026 09 AM PDT            7.97           2748         -              Normal
  07/14/2026 10 AM PDT            7.97           2748         0              Normal
  07/14/2026 11 AM PDT            7.97           2748         0              Normal
  07/14/2026 12 PM PDT            7.97           2748         0              Normal
  07/14/2026 01 PM PDT            7.97           2748         0              Normal
  07/14/2026 02 PM PDT            7.97           2748         0              Normal
  07/14/2026 03 PM PDT            7.97           2748         0              Normal
  07/14/2026 04 PM PDT            7.97           2748         0              Normal
  07/14/2026 05 PM PDT            7.97           2748         0              Normal
  07/14/2026 06 PM PDT            7.97           2748         0              Normal
  07/14/2026 07 PM PDT            7.97           2748         0              Normal
  07/14/2026 08 PM PDT            7.97           2748         0              Normal
  07/14/2026 09 PM PDT            7.97           2748         0              Normal
  07/14/2026 10 PM PDT            7.97           2748         0              Normal
  07/14/2026 11 PM PDT            7.97           2748         0              Normal
  07/15/2026 12 AM PDT            7.97           2748         0              Normal
  07/15/2026 01 AM PDT            7.97           2748         0              Normal
  07/15/2026 02 AM PDT            7.96           2731         -              Normal
  07/15/2026 03 AM PDT            7.96           2731         0              Normal
  07/15/2026 04 AM PDT            7.96           2731         0              Normal
  07/15/2026 05 AM PDT            7.96           2731         0              Normal
  07/15/2026 06 AM PDT            7.96           2731         0              Normal
  07/15/2026 07 AM PDT            7.96           2731         0              Normal
  07/15/2026 08 AM PDT            7.96           2731         0              Normal
  07/15/2026 09 AM PDT            7.96           2731         0              Normal
  07/15/2026 10 AM PDT            7.96           2731         0              Normal
  07/15/2026 11 AM PDT            7.96           2731         0              Normal
  07/15/2026 12 PM PDT            7.96           2731         0              Normal
  07/15/2026 01 PM PDT            7.96           2731         0              Normal
  07/15/2026 02 PM PDT            7.96           2731         0              Normal
  07/15/2026 03 PM PDT            7.96           2731         0              Normal
  07/15/2026 04 PM PDT            7.96           2731         0              Normal
  07/15/2026 05 PM PDT            7.96           2731         0              Normal
  07/15/2026 06 PM PDT            7.96           2731         0              Normal
  07/15/2026 07 PM PDT            7.96           2731         0              Normal
  07/15/2026 08 PM PDT            7.96           2731         0              Normal
  07/15/2026 09 PM PDT            7.96           2731         0              Normal
  07/15/2026 10 PM PDT            7.96           2731         0              Normal
  07/15/2026 11 PM PDT            7.96           2731         0              Normal
  07/16/2026 12 AM PDT            7.96           2731         0              Normal
  07/16/2026 01 AM PDT            7.96           2731         0              Normal
  07/16/2026 02 AM PDT            7.96           2731         0              Normal
  07/16/2026 03 AM PDT            7.96           2731         0              Normal
  07/16/2026 04 AM PDT            7.96           2731         0              Normal
  07/16/2026 05 AM PDT            7.96           2731         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.