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

 | 

KLAMATH RIVER - SEIAD VALLEY (SEIC1)
Latitude: 41.85º NLongitude: 123.23º WElevation: 1320 Feet
Location: Siskiyou County in CaliforniaBulletin Group: North CoastRiver Group: Klamath
Issuance Time: May 23 2024 at 7:38 AM PDTNext Issuance: May 24 2024 at 9:00 AM PDT
Monitor Stage: 13.0 FeetFlood Stage: 15.0 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Klamath River - Seiad Valley (SEIC1)
#
# File Generation Time:  05/23/2024 at 07:38 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/18/2024 at 07:00 AM PDT
# Maximum Observed Stage:                       5.07 Feet
# Maximum Observed Flow:                        4112 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/23/2024 at 11:00 AM PDT
# Maximum Forecast Stage:                       4.36 Feet
# Maximum Forecast Flow:                        3232 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/18/2024 07 AM PDT            5.07           4112                        Normal
  05/18/2024 08 AM PDT            5.04           4072         -              Normal
  05/18/2024 09 AM PDT            5.02           4046         -              Normal
  05/18/2024 10 AM PDT            5.03           4059         +              Normal
  05/18/2024 11 AM PDT            5.02           4046         -              Normal
  05/18/2024 12 PM PDT            5.01           4033         -              Normal
  05/18/2024 01 PM PDT            5.01           4033         0              Normal
  05/18/2024 02 PM PDT            5.02           4046         +              Normal
  05/18/2024 03 PM PDT            5.01           4033         -              Normal
  05/18/2024 04 PM PDT            4.99           4007         -              Normal
  05/18/2024 05 PM PDT            4.99           4007         0              Normal
  05/18/2024 06 PM PDT            4.97           3981         -              Normal
  05/18/2024 07 PM PDT            4.96           3968         -              Normal
  05/18/2024 08 PM PDT            4.95           3955         -              Normal
  05/18/2024 09 PM PDT            4.94           3942         -              Normal
  05/18/2024 10 PM PDT            4.93           3929         -              Normal
  05/18/2024 11 PM PDT            4.93           3929         0              Normal
  05/19/2024 12 AM PDT            4.92           3916         -              Normal
  05/19/2024 01 AM PDT            4.93           3929         +              Normal
  05/19/2024 02 AM PDT            4.92           3916         -              Normal
  05/19/2024 03 AM PDT            4.92           3916         0              Normal
  05/19/2024 04 AM PDT            4.92           3916         0              Normal
  05/19/2024 05 AM PDT            4.88           3865         -              Normal
  05/19/2024 06 AM PDT            4.88           3865         0              Normal
  05/19/2024 07 AM PDT            4.86           3839         -              Normal
  05/19/2024 08 AM PDT            4.84           3814         -              Normal
  05/19/2024 09 AM PDT            4.81           3776         -              Normal
  05/19/2024 10 AM PDT            4.83           3801         +              Normal
  05/19/2024 11 AM PDT            4.82           3789         -              Normal
  05/19/2024 12 PM PDT            4.82           3789         0              Normal
  05/19/2024 01 PM PDT            4.81           3776         -              Normal
  05/19/2024 02 PM PDT            4.81           3776         0              Normal
  05/19/2024 03 PM PDT            4.80           3763         -              Normal
  05/19/2024 04 PM PDT            4.79           3751         -              Normal
  05/19/2024 05 PM PDT            4.80           3763         +              Normal
  05/19/2024 06 PM PDT            4.78           3738         -              Normal
  05/19/2024 07 PM PDT            4.78           3738         0              Normal
  05/19/2024 08 PM PDT            4.78           3738         0              Normal
  05/19/2024 09 PM PDT            4.75           3701         -              Normal
  05/19/2024 10 PM PDT            4.73           3676         -              Normal
  05/19/2024 11 PM PDT            4.74           3688         +              Normal
  05/20/2024 12 AM PDT            4.73           3676         -              Normal
  05/20/2024 01 AM PDT            4.73           3676         0              Normal
  05/20/2024 02 AM PDT            4.72           3663         -              Normal
  05/20/2024 03 AM PDT            4.72           3663         0              Normal
  05/20/2024 04 AM PDT            4.70           3639         -              Normal
  05/20/2024 05 AM PDT            4.67           3602         -              Normal
  05/20/2024 06 AM PDT            4.65           3577         -              Normal
  05/20/2024 07 AM PDT            4.66           3589         +              Normal
  05/20/2024 08 AM PDT            4.63           3553         -              Normal
  05/20/2024 09 AM PDT            4.63           3553         0              Normal
  05/20/2024 10 AM PDT            4.61           3528         -              Normal
  05/20/2024 11 AM PDT            4.60           3516         -              Normal
  05/20/2024 12 PM PDT            4.60           3516         0              Normal
  05/20/2024 01 PM PDT            4.60           3516         0              Normal
  05/20/2024 02 PM PDT            4.57           3480         -              Normal
  05/20/2024 03 PM PDT            4.59           3504         +              Normal
  05/20/2024 04 PM PDT            4.57           3480         -              Normal
  05/20/2024 05 PM PDT            4.56           3468         -              Normal
  05/20/2024 06 PM PDT            4.54           3444         -              Normal
  05/20/2024 07 PM PDT            4.54           3444         0              Normal
  05/20/2024 08 PM PDT            4.53           3432         -              Normal
  05/20/2024 09 PM PDT            4.52           3420         -              Normal
  05/20/2024 10 PM PDT            4.51           3408         -              Normal
  05/20/2024 11 PM PDT            4.51           3408         0              Normal
  05/21/2024 12 AM PDT            4.51           3408         0              Normal
  05/21/2024 01 AM PDT            4.49           3384         -              Normal
  05/21/2024 02 AM PDT            4.49           3384         0              Normal
  05/21/2024 03 AM PDT            4.48           3372         -              Normal
  05/21/2024 04 AM PDT            4.48           3372         0              Normal
  05/21/2024 05 AM PDT            4.47           3360         -              Normal
  05/21/2024 06 AM PDT            4.45           3337         -              Normal
  05/21/2024 07 AM PDT            4.45           3337         0              Normal
  05/21/2024 08 AM PDT            4.43           3313         -              Normal
  05/21/2024 09 AM PDT            4.43           3313         0              Normal
  05/21/2024 10 AM PDT            4.41           3290         -              Normal
  05/21/2024 11 AM PDT            4.40           3278         -              Normal
  05/21/2024 12 PM PDT            4.38           3255         -              Normal
  05/21/2024 01 PM PDT            4.40           3278         +              Normal
  05/21/2024 02 PM PDT            4.38           3255         -              Normal
  05/21/2024 03 PM PDT            4.38           3255         0              Normal
  05/21/2024 04 PM PDT            4.37           3243         -              Normal
  05/21/2024 05 PM PDT            4.37           3243         0              Normal
  05/21/2024 06 PM PDT            4.37           3243         0              Normal
  05/21/2024 07 PM PDT            4.36           3232         -              Normal
  05/21/2024 08 PM PDT            4.36           3232         0              Normal
  05/21/2024 09 PM PDT            4.35           3220         -              Normal
  05/21/2024 10 PM PDT            4.35           3220         0              Normal
  05/21/2024 11 PM PDT            4.33           3197         -              Normal
  05/22/2024 12 AM PDT            4.33           3197         0              Normal
  05/22/2024 01 AM PDT            4.35           3220         +              Normal
  05/22/2024 02 AM PDT            4.36           3232         +              Normal
  05/22/2024 03 AM PDT            4.35           3220         -              Normal
  05/22/2024 04 AM PDT            4.36           3232         +              Normal
  05/22/2024 05 AM PDT            4.34           3209         -              Normal
  05/22/2024 06 AM PDT            4.35           3220         +              Normal
  05/22/2024 07 AM PDT            4.33           3197         -              Normal
  05/22/2024 08 AM PDT            4.32           3186         -              Normal
  05/22/2024 09 AM PDT            4.32           3186         0              Normal
  05/22/2024 10 AM PDT            4.31           3174         -              Normal
  05/22/2024 11 AM PDT            4.30           3163         -              Normal
  05/22/2024 12 PM PDT            4.31           3174         +              Normal
  05/22/2024 01 PM PDT            4.32           3186         +              Normal
  05/22/2024 02 PM PDT            4.31           3174         -              Normal
  05/22/2024 03 PM PDT            4.31           3174         0              Normal
  05/22/2024 04 PM PDT            4.31           3174         0              Normal
  05/22/2024 05 PM PDT            4.31           3174         0              Normal
  05/22/2024 06 PM PDT            4.29           3151         -              Normal
  05/22/2024 07 PM PDT            4.29           3151         0              Normal
  05/22/2024 08 PM PDT            4.30           3163         +              Normal
  05/22/2024 09 PM PDT            4.29           3151         -              Normal
  05/22/2024 10 PM PDT            4.30           3163         +              Normal
  05/22/2024 11 PM PDT            4.29           3151         -              Normal
  05/23/2024 12 AM PDT            4.30           3163         +              Normal
  05/23/2024 01 AM PDT            4.31           3174         +              Normal
  05/23/2024 02 AM PDT            4.30           3163         -              Normal
  05/23/2024 03 AM PDT            4.30           3163         0              Normal
  05/23/2024 04 AM PDT            4.30           3163         0              Normal
  05/23/2024 05 AM PDT            4.29           3151         -              Normal
  05/23/2024 06 AM PDT            4.29           3151         0              Normal
  05/23/2024 07 AM PDT            4.31           3174         +              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/23/2024 08 AM PDT            4.32           3186                        Normal
  05/23/2024 09 AM PDT            4.34           3209         +              Normal
  05/23/2024 10 AM PDT            4.35           3220         +              Normal
  05/23/2024 11 AM PDT            4.36           3232         +              Normal
  05/23/2024 12 PM PDT            4.36           3232         0              Normal
  05/23/2024 01 PM PDT            4.35           3220         -              Normal
  05/23/2024 02 PM PDT            4.35           3220         0              Normal
  05/23/2024 03 PM PDT            4.34           3209         -              Normal
  05/23/2024 04 PM PDT            4.33           3197         -              Normal
  05/23/2024 05 PM PDT            4.33           3197         0              Normal
  05/23/2024 06 PM PDT            4.32           3186         -              Normal
  05/23/2024 07 PM PDT            4.32           3186         0              Normal
  05/23/2024 08 PM PDT            4.31           3174         -              Normal
  05/23/2024 09 PM PDT            4.31           3174         0              Normal
  05/23/2024 10 PM PDT            4.31           3174         0              Normal
  05/23/2024 11 PM PDT            4.30           3163         -              Normal
  05/24/2024 12 AM PDT            4.30           3163         0              Normal
  05/24/2024 01 AM PDT            4.31           3174         +              Normal
  05/24/2024 02 AM PDT            4.31           3174         0              Normal
  05/24/2024 03 AM PDT            4.31           3174         0              Normal
  05/24/2024 04 AM PDT            4.31           3174         0              Normal
  05/24/2024 05 AM PDT            4.32           3186         +              Normal
  05/24/2024 06 AM PDT            4.32           3186         0              Normal
  05/24/2024 07 AM PDT            4.32           3186         0              Normal
  05/24/2024 08 AM PDT            4.32           3186         0              Normal
  05/24/2024 09 AM PDT            4.32           3186         0              Normal
  05/24/2024 10 AM PDT            4.31           3174         -              Normal
  05/24/2024 11 AM PDT            4.31           3174         0              Normal
  05/24/2024 12 PM PDT            4.31           3174         0              Normal
  05/24/2024 01 PM PDT            4.30           3163         -              Normal
  05/24/2024 02 PM PDT            4.30           3163         0              Normal
  05/24/2024 03 PM PDT            4.29           3151         -              Normal
  05/24/2024 04 PM PDT            4.29           3151         0              Normal
  05/24/2024 05 PM PDT            4.28           3140         -              Normal
  05/24/2024 06 PM PDT            4.28           3140         0              Normal
  05/24/2024 07 PM PDT            4.28           3140         0              Normal
  05/24/2024 08 PM PDT            4.28           3140         0              Normal
  05/24/2024 09 PM PDT            4.27           3129         -              Normal
  05/24/2024 10 PM PDT            4.27           3129         0              Normal
  05/24/2024 11 PM PDT            4.27           3129         0              Normal
  05/25/2024 12 AM PDT            4.27           3129         0              Normal
  05/25/2024 01 AM PDT            4.27           3129         0              Normal
  05/25/2024 02 AM PDT            4.27           3129         0              Normal
  05/25/2024 03 AM PDT            4.27           3129         0              Normal
  05/25/2024 04 AM PDT            4.27           3129         0              Normal
  05/25/2024 05 AM PDT            4.27           3129         0              Normal
  05/25/2024 06 AM PDT            4.27           3129         0              Normal
  05/25/2024 07 AM PDT            4.27           3129         0              Normal
  05/25/2024 08 AM PDT            4.27           3129         0              Normal
  05/25/2024 09 AM PDT            4.27           3129         0              Normal
  05/25/2024 10 AM PDT            4.27           3129         0              Normal
  05/25/2024 11 AM PDT            4.26           3117         -              Normal
  05/25/2024 12 PM PDT            4.26           3117         0              Normal
  05/25/2024 01 PM PDT            4.26           3117         0              Normal
  05/25/2024 02 PM PDT            4.25           3106         -              Normal
  05/25/2024 03 PM PDT            4.25           3106         0              Normal
  05/25/2024 04 PM PDT            4.25           3106         0              Normal
  05/25/2024 05 PM PDT            4.24           3095         -              Normal
  05/25/2024 06 PM PDT            4.24           3095         0              Normal
  05/25/2024 07 PM PDT            4.23           3083         -              Normal
  05/25/2024 08 PM PDT            4.23           3083         0              Normal
  05/25/2024 09 PM PDT            4.22           3072         -              Normal
  05/25/2024 10 PM PDT            4.22           3072         0              Normal
  05/25/2024 11 PM PDT            4.22           3072         0              Normal
  05/26/2024 12 AM PDT            4.21           3061         -              Normal
  05/26/2024 01 AM PDT            4.21           3061         0              Normal
  05/26/2024 02 AM PDT            4.21           3061         0              Normal
  05/26/2024 03 AM PDT            4.21           3061         0              Normal
  05/26/2024 04 AM PDT            4.21           3061         0              Normal
  05/26/2024 05 AM PDT            4.21           3061         0              Normal
  05/26/2024 06 AM PDT            4.21           3061         0              Normal
  05/26/2024 07 AM PDT            4.20           3050         -              Normal
  05/26/2024 08 AM PDT            4.20           3050         0              Normal
  05/26/2024 09 AM PDT            4.20           3050         0              Normal
  05/26/2024 10 AM PDT            4.20           3050         0              Normal
  05/26/2024 11 AM PDT            4.19           3038         -              Normal
  05/26/2024 12 PM PDT            4.19           3038         0              Normal
  05/26/2024 01 PM PDT            4.18           3027         -              Normal
  05/26/2024 02 PM PDT            4.18           3027         0              Normal
  05/26/2024 03 PM PDT            4.17           3016         -              Normal
  05/26/2024 04 PM PDT            4.17           3016         0              Normal
  05/26/2024 05 PM PDT            4.17           3016         0              Normal
  05/26/2024 06 PM PDT            4.16           3005         -              Normal
  05/26/2024 07 PM PDT            4.16           3005         0              Normal
  05/26/2024 08 PM PDT            4.16           3005         0              Normal
  05/26/2024 09 PM PDT            4.17           3016         +              Normal
  05/26/2024 10 PM PDT            4.17           3016         0              Normal
  05/26/2024 11 PM PDT            4.17           3016         0              Normal
  05/27/2024 12 AM PDT            4.18           3027         +              Normal
  05/27/2024 01 AM PDT            4.19           3038         +              Normal
  05/27/2024 02 AM PDT            4.19           3038         0              Normal
  05/27/2024 03 AM PDT            4.20           3050         +              Normal
  05/27/2024 04 AM PDT            4.21           3061         +              Normal
  05/27/2024 05 AM PDT            4.21           3061         0              Normal
  05/27/2024 06 AM PDT            4.22           3072         +              Normal
  05/27/2024 07 AM PDT            4.22           3072         0              Normal
  05/27/2024 08 AM PDT            4.23           3083         +              Normal
  05/27/2024 09 AM PDT            4.23           3083         0              Normal
  05/27/2024 10 AM PDT            4.23           3083         0              Normal
  05/27/2024 11 AM PDT            4.23           3083         0              Normal
  05/27/2024 12 PM PDT            4.24           3095         +              Normal
  05/27/2024 01 PM PDT            4.24           3095         0              Normal
  05/27/2024 02 PM PDT            4.24           3095         0              Normal
  05/27/2024 03 PM PDT            4.24           3095         0              Normal
  05/27/2024 04 PM PDT            4.24           3095         0              Normal
  05/27/2024 05 PM PDT            4.25           3106         +              Normal
  05/27/2024 06 PM PDT            4.25           3106         0              Normal
  05/27/2024 07 PM PDT            4.26           3117         +              Normal
  05/27/2024 08 PM PDT            4.27           3129         +              Normal
  05/27/2024 09 PM PDT            4.27           3129         0              Normal
  05/27/2024 10 PM PDT            4.29           3151         +              Normal
  05/27/2024 11 PM PDT            4.30           3163         +              Normal
  05/28/2024 12 AM PDT            4.31           3174         +              Normal
  05/28/2024 01 AM PDT            4.32           3186         +              Normal
  05/28/2024 02 AM PDT            4.33           3197         +              Normal
  05/28/2024 03 AM PDT            4.34           3209         +              Normal
  05/28/2024 04 AM PDT            4.35           3220         +              Normal
  05/28/2024 05 AM PDT            4.36           3232         +              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.