SHASTA RIVER - YREKA (YREC1)
Latitude: 41.82º NLongitude: 122.59º WElevation: 2000 FeetForecast Type: Unofficial Location
Location: Siskiyou County in CaliforniaBulletin Group: North CoastRiver Group: Klamath
Issuance Time: Jun 16 2026 at 7:59 AM PDTNext Issuance: Jun 17 2026 at 9:00 AM PDT
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Shasta River - Yreka (YREC1)
#
# File Generation Time:  06/16/2026 at 08:01 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  06/11/2026 at 01:00 PM PDT
# Maximum Observed Stage:                       3.19 Feet
# Maximum Observed Flow:                        95 cfs
#
# Earliest Date & Time of Maximum Forecast:     06/19/2026 at 11:00 PM PDT
# Maximum Forecast Stage:                       2.86 Feet
# Maximum Forecast Flow:                        43 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  06/11/2026 08 AM PDT            3.14             85                Not Applicable
  06/11/2026 09 AM PDT            3.15             87         +      Not Applicable
  06/11/2026 10 AM PDT            3.17             91         +      Not Applicable
  06/11/2026 11 AM PDT            3.18             93         +      Not Applicable
  06/11/2026 12 PM PDT            3.18             93         0      Not Applicable
  06/11/2026 01 PM PDT            3.19             95         +      Not Applicable
  06/11/2026 02 PM PDT            3.18             93         -      Not Applicable
  06/11/2026 03 PM PDT            3.18             93         0      Not Applicable
  06/11/2026 04 PM PDT            3.17             91         -      Not Applicable
  06/11/2026 05 PM PDT            3.16             89         -      Not Applicable
  06/11/2026 06 PM PDT            3.15             87         -      Not Applicable
  06/11/2026 07 PM PDT            3.15             87         0      Not Applicable
  06/11/2026 08 PM PDT            3.14             85         -      Not Applicable
  06/11/2026 09 PM PDT            3.14             85         0      Not Applicable
  06/11/2026 10 PM PDT            3.13             84         -      Not Applicable
  06/11/2026 11 PM PDT            3.13             84         0      Not Applicable
  06/12/2026 12 AM PDT            3.12             82         -      Not Applicable
  06/12/2026 01 AM PDT            3.12             82         0      Not Applicable
  06/12/2026 02 AM PDT            3.12             82         0      Not Applicable
  06/12/2026 03 AM PDT            3.12             82         0      Not Applicable
  06/12/2026 04 AM PDT            3.11             80         -      Not Applicable
  06/12/2026 05 AM PDT            3.11             80         0      Not Applicable
  06/12/2026 06 AM PDT            3.11             80         0      Not Applicable
  06/12/2026 07 AM PDT            3.12             82         +      Not Applicable
  06/12/2026 08 AM PDT            3.12             82         0      Not Applicable
  06/12/2026 09 AM PDT            3.12             82         0      Not Applicable
  06/12/2026 10 AM PDT            3.12             82         0      Not Applicable
  06/12/2026 11 AM PDT            3.10             78         -      Not Applicable
  06/12/2026 12 PM PDT            3.10             78         0      Not Applicable
  06/12/2026 01 PM PDT            3.08             75         -      Not Applicable
  06/12/2026 02 PM PDT            3.07             73         -      Not Applicable
  06/12/2026 03 PM PDT            3.06             71         -      Not Applicable
  06/12/2026 04 PM PDT            3.05             70         -      Not Applicable
  06/12/2026 05 PM PDT            3.04             68         -      Not Applicable
  06/12/2026 06 PM PDT            3.04             68         0      Not Applicable
  06/12/2026 07 PM PDT            3.03             66         -      Not Applicable
  06/12/2026 08 PM PDT            3.02             65         -      Not Applicable
  06/12/2026 09 PM PDT            3.01             63         -      Not Applicable
  06/12/2026 10 PM PDT            3.00             62         -      Not Applicable
  06/12/2026 11 PM PDT            3.00             62         0      Not Applicable
  06/13/2026 12 AM PDT            2.99             60         -      Not Applicable
  06/13/2026 01 AM PDT            2.98             59         -      Not Applicable
  06/13/2026 02 AM PDT            2.98             59         0      Not Applicable
  06/13/2026 03 AM PDT            2.97             57         -      Not Applicable
  06/13/2026 04 AM PDT            2.96             56         -      Not Applicable
  06/13/2026 05 AM PDT            2.95             55         -      Not Applicable
  06/13/2026 06 AM PDT            2.93             52         -      Not Applicable
  06/13/2026 07 AM PDT            2.93             52         0      Not Applicable
  06/13/2026 08 AM PDT            2.92             50         -      Not Applicable
  06/13/2026 09 AM PDT            2.91             49         -      Not Applicable
  06/13/2026 10 AM PDT            2.91             49         0      Not Applicable
  06/13/2026 11 AM PDT            2.91             49         0      Not Applicable
  06/13/2026 12 PM PDT            2.88             45         -      Not Applicable
  06/13/2026 01 PM PDT            2.92             50         +      Not Applicable
  06/13/2026 02 PM PDT            2.95             55         +      Not Applicable
  06/13/2026 03 PM PDT            2.95             55         0      Not Applicable
  06/13/2026 04 PM PDT            2.96             56         +      Not Applicable
  06/13/2026 05 PM PDT            2.95             55         -      Not Applicable
  06/13/2026 06 PM PDT            2.94             53         -      Not Applicable
  06/13/2026 07 PM PDT            2.93             52         -      Not Applicable
  06/13/2026 08 PM PDT            2.92             50         -      Not Applicable
  06/13/2026 09 PM PDT            2.92             50         0      Not Applicable
  06/13/2026 10 PM PDT            2.92             50         0      Not Applicable
  06/13/2026 11 PM PDT            2.94             53         +      Not Applicable
  06/14/2026 12 AM PDT            2.94             53         0      Not Applicable
  06/14/2026 01 AM PDT            2.94             53         0      Not Applicable
  06/14/2026 02 AM PDT            2.94             53         0      Not Applicable
  06/14/2026 03 AM PDT            2.93             52         -      Not Applicable
  06/14/2026 04 AM PDT            2.93             52         0      Not Applicable
  06/14/2026 05 AM PDT            2.93             52         0      Not Applicable
  06/14/2026 06 AM PDT            2.93             52         0      Not Applicable
  06/14/2026 07 AM PDT            2.92             50         -      Not Applicable
  06/14/2026 08 AM PDT            2.92             50         0      Not Applicable
  06/14/2026 09 AM PDT            2.92             50         0      Not Applicable
  06/14/2026 10 AM PDT            2.92             50         0      Not Applicable
  06/14/2026 11 AM PDT            2.93             52         +      Not Applicable
  06/14/2026 12 PM PDT            2.94             53         +      Not Applicable
  06/14/2026 01 PM PDT            2.94             53         0      Not Applicable
  06/14/2026 02 PM PDT            2.94             53         0      Not Applicable
  06/14/2026 03 PM PDT            2.94             53         0      Not Applicable
  06/14/2026 04 PM PDT            2.94             53         0      Not Applicable
  06/14/2026 05 PM PDT            2.94             53         0      Not Applicable
  06/14/2026 06 PM PDT            2.94             53         0      Not Applicable
  06/14/2026 07 PM PDT            2.93             52         -      Not Applicable
  06/14/2026 08 PM PDT            2.93             52         0      Not Applicable
  06/14/2026 09 PM PDT            2.92             50         -      Not Applicable
  06/14/2026 10 PM PDT            2.92             50         0      Not Applicable
  06/14/2026 11 PM PDT            2.91             49         -      Not Applicable
  06/15/2026 12 AM PDT            2.91             49         0      Not Applicable
  06/15/2026 01 AM PDT            2.90             48         -      Not Applicable
  06/15/2026 02 AM PDT            2.90             48         0      Not Applicable
  06/15/2026 03 AM PDT            2.90             48         0      Not Applicable
  06/15/2026 04 AM PDT            2.90             48         0      Not Applicable
  06/15/2026 05 AM PDT            2.89             47         -      Not Applicable
  06/15/2026 06 AM PDT            2.89             47         0      Not Applicable
  06/15/2026 07 AM PDT            2.88             45         -      Not Applicable
  06/15/2026 08 AM PDT            2.88             45         0      Not Applicable
  06/15/2026 09 AM PDT            2.87             44         -      Not Applicable
  06/15/2026 10 AM PDT            2.87             44         0      Not Applicable
  06/15/2026 11 AM PDT            2.88             45         +      Not Applicable
  06/15/2026 12 PM PDT            2.89             47         +      Not Applicable
  06/15/2026 01 PM PDT            2.90             48         +      Not Applicable
  06/15/2026 02 PM PDT            2.91             49         +      Not Applicable
  06/15/2026 03 PM PDT            2.92             50         +      Not Applicable
  06/15/2026 04 PM PDT            2.92             50         0      Not Applicable
  06/15/2026 05 PM PDT            2.91             49         -      Not Applicable
  06/15/2026 06 PM PDT            2.90             48         -      Not Applicable
  06/15/2026 07 PM PDT            2.90             48         0      Not Applicable
  06/15/2026 08 PM PDT            2.89             47         -      Not Applicable
  06/15/2026 09 PM PDT            2.89             47         0      Not Applicable
  06/15/2026 10 PM PDT            2.90             48         +      Not Applicable
  06/15/2026 11 PM PDT            2.89             47         -      Not Applicable
  06/16/2026 12 AM PDT            2.88             45         -      Not Applicable
  06/16/2026 01 AM PDT            2.87             44         -      Not Applicable
  06/16/2026 02 AM PDT            2.87             44         0      Not Applicable
  06/16/2026 03 AM PDT            2.86             43         -      Not Applicable
  06/16/2026 04 AM PDT            2.86             43         0      Not Applicable
  06/16/2026 05 AM PDT            2.85             42         -      Not Applicable
  06/16/2026 06 AM PDT            2.84             40         -      Not Applicable
  06/16/2026 07 AM PDT            2.84             40         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  06/16/2026 08 AM PDT            2.84             40                Not Applicable
  06/16/2026 09 AM PDT            2.84             40         0      Not Applicable
  06/16/2026 10 AM PDT            2.84             40         0      Not Applicable
  06/16/2026 11 AM PDT            2.84             40         0      Not Applicable
  06/16/2026 12 PM PDT            2.84             40         0      Not Applicable
  06/16/2026 01 PM PDT            2.84             40         0      Not Applicable
  06/16/2026 02 PM PDT            2.84             40         0      Not Applicable
  06/16/2026 03 PM PDT            2.83             39         -      Not Applicable
  06/16/2026 04 PM PDT            2.83             39         0      Not Applicable
  06/16/2026 05 PM PDT            2.83             39         0      Not Applicable
  06/16/2026 06 PM PDT            2.84             40         +      Not Applicable
  06/16/2026 07 PM PDT            2.84             40         0      Not Applicable
  06/16/2026 08 PM PDT            2.84             40         0      Not Applicable
  06/16/2026 09 PM PDT            2.84             40         0      Not Applicable
  06/16/2026 10 PM PDT            2.84             40         0      Not Applicable
  06/16/2026 11 PM PDT            2.84             40         0      Not Applicable
  06/17/2026 12 AM PDT            2.84             40         0      Not Applicable
  06/17/2026 01 AM PDT            2.84             40         0      Not Applicable
  06/17/2026 02 AM PDT            2.84             40         0      Not Applicable
  06/17/2026 03 AM PDT            2.84             40         0      Not Applicable
  06/17/2026 04 AM PDT            2.84             40         0      Not Applicable
  06/17/2026 05 AM PDT            2.84             40         0      Not Applicable
  06/17/2026 06 AM PDT            2.84             40         0      Not Applicable
  06/17/2026 07 AM PDT            2.84             40         0      Not Applicable
  06/17/2026 08 AM PDT            2.84             40         0      Not Applicable
  06/17/2026 09 AM PDT            2.84             40         0      Not Applicable
  06/17/2026 10 AM PDT            2.84             40         0      Not Applicable
  06/17/2026 11 AM PDT            2.84             40         0      Not Applicable
  06/17/2026 12 PM PDT            2.83             39         -      Not Applicable
  06/17/2026 01 PM PDT            2.83             39         0      Not Applicable
  06/17/2026 02 PM PDT            2.83             39         0      Not Applicable
  06/17/2026 03 PM PDT            2.83             39         0      Not Applicable
  06/17/2026 04 PM PDT            2.83             39         0      Not Applicable
  06/17/2026 05 PM PDT            2.83             39         0      Not Applicable
  06/17/2026 06 PM PDT            2.83             39         0      Not Applicable
  06/17/2026 07 PM PDT            2.83             39         0      Not Applicable
  06/17/2026 08 PM PDT            2.84             40         +      Not Applicable
  06/17/2026 09 PM PDT            2.84             40         0      Not Applicable
  06/17/2026 10 PM PDT            2.84             40         0      Not Applicable
  06/17/2026 11 PM PDT            2.84             40         0      Not Applicable
  06/18/2026 12 AM PDT            2.84             40         0      Not Applicable
  06/18/2026 01 AM PDT            2.84             40         0      Not Applicable
  06/18/2026 02 AM PDT            2.84             40         0      Not Applicable
  06/18/2026 03 AM PDT            2.84             40         0      Not Applicable
  06/18/2026 04 AM PDT            2.84             40         0      Not Applicable
  06/18/2026 05 AM PDT            2.84             40         0      Not Applicable
  06/18/2026 06 AM PDT            2.84             40         0      Not Applicable
  06/18/2026 07 AM PDT            2.84             40         0      Not Applicable
  06/18/2026 08 AM PDT            2.84             40         0      Not Applicable
  06/18/2026 09 AM PDT            2.84             40         0      Not Applicable
  06/18/2026 10 AM PDT            2.83             39         -      Not Applicable
  06/18/2026 11 AM PDT            2.83             39         0      Not Applicable
  06/18/2026 12 PM PDT            2.83             39         0      Not Applicable
  06/18/2026 01 PM PDT            2.83             39         0      Not Applicable
  06/18/2026 02 PM PDT            2.83             39         0      Not Applicable
  06/18/2026 03 PM PDT            2.83             39         0      Not Applicable
  06/18/2026 04 PM PDT            2.83             39         0      Not Applicable
  06/18/2026 05 PM PDT            2.83             39         0      Not Applicable
  06/18/2026 06 PM PDT            2.83             39         0      Not Applicable
  06/18/2026 07 PM PDT            2.83             39         0      Not Applicable
  06/18/2026 08 PM PDT            2.84             40         +      Not Applicable
  06/18/2026 09 PM PDT            2.84             40         0      Not Applicable
  06/18/2026 10 PM PDT            2.84             40         0      Not Applicable
  06/18/2026 11 PM PDT            2.84             40         0      Not Applicable
  06/19/2026 12 AM PDT            2.84             40         0      Not Applicable
  06/19/2026 01 AM PDT            2.84             40         0      Not Applicable
  06/19/2026 02 AM PDT            2.84             40         0      Not Applicable
  06/19/2026 03 AM PDT            2.84             40         0      Not Applicable
  06/19/2026 04 AM PDT            2.84             40         0      Not Applicable
  06/19/2026 05 AM PDT            2.84             40         0      Not Applicable
  06/19/2026 06 AM PDT            2.84             40         0      Not Applicable
  06/19/2026 07 AM PDT            2.84             40         0      Not Applicable
  06/19/2026 08 AM PDT            2.84             40         0      Not Applicable
  06/19/2026 09 AM PDT            2.84             40         0      Not Applicable
  06/19/2026 10 AM PDT            2.84             40         0      Not Applicable
  06/19/2026 11 AM PDT            2.83             39         -      Not Applicable
  06/19/2026 12 PM PDT            2.84             40         +      Not Applicable
  06/19/2026 01 PM PDT            2.84             40         0      Not Applicable
  06/19/2026 02 PM PDT            2.84             40         0      Not Applicable
  06/19/2026 03 PM PDT            2.84             40         0      Not Applicable
  06/19/2026 04 PM PDT            2.84             40         0      Not Applicable
  06/19/2026 05 PM PDT            2.84             40         0      Not Applicable
  06/19/2026 06 PM PDT            2.84             40         0      Not Applicable
  06/19/2026 07 PM PDT            2.85             42         +      Not Applicable
  06/19/2026 08 PM PDT            2.85             42         0      Not Applicable
  06/19/2026 09 PM PDT            2.85             42         0      Not Applicable
  06/19/2026 10 PM PDT            2.85             42         0      Not Applicable
  06/19/2026 11 PM PDT            2.86             43         +      Not Applicable
  06/20/2026 12 AM PDT            2.86             43         0      Not Applicable
  06/20/2026 01 AM PDT            2.86             43         0      Not Applicable
  06/20/2026 02 AM PDT            2.86             43         0      Not Applicable
  06/20/2026 03 AM PDT            2.86             43         0      Not Applicable
  06/20/2026 04 AM PDT            2.86             43         0      Not Applicable
  06/20/2026 05 AM PDT            2.86             43         0      Not Applicable
  06/20/2026 06 AM PDT            2.86             43         0      Not Applicable
  06/20/2026 07 AM PDT            2.86             43         0      Not Applicable
  06/20/2026 08 AM PDT            2.86             43         0      Not Applicable
  06/20/2026 09 AM PDT            2.86             43         0      Not Applicable
  06/20/2026 10 AM PDT            2.86             43         0      Not Applicable
  06/20/2026 11 AM PDT            2.86             43         0      Not Applicable
  06/20/2026 12 PM PDT            2.86             43         0      Not Applicable
  06/20/2026 01 PM PDT            2.86             43         0      Not Applicable
  06/20/2026 02 PM PDT            2.86             43         0      Not Applicable
  06/20/2026 03 PM PDT            2.85             42         -      Not Applicable
  06/20/2026 04 PM PDT            2.85             42         0      Not Applicable
  06/20/2026 05 PM PDT            2.85             42         0      Not Applicable
  06/20/2026 06 PM PDT            2.85             42         0      Not Applicable
  06/20/2026 07 PM PDT            2.85             42         0      Not Applicable
  06/20/2026 08 PM PDT            2.85             42         0      Not Applicable
  06/20/2026 09 PM PDT            2.86             43         +      Not Applicable
  06/20/2026 10 PM PDT            2.86             43         0      Not Applicable
  06/20/2026 11 PM PDT            2.86             43         0      Not Applicable
  06/21/2026 12 AM PDT            2.86             43         0      Not Applicable
  06/21/2026 01 AM PDT            2.85             42         -      Not Applicable
  06/21/2026 02 AM PDT            2.85             42         0      Not Applicable
  06/21/2026 03 AM PDT            2.85             42         0      Not Applicable
  06/21/2026 04 AM PDT            2.85             42         0      Not Applicable
  06/21/2026 05 AM PDT            2.85             42         0      Not Applicable
#
# 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.