SHASTA RIVER - YREKA (YREC1)
Latitude: 41.82º NLongitude: 122.59º WElevation: 2000 Feet
Location: Siskiyou County in CaliforniaBulletin Group: North CoastRiver Group: Klamath
Issuance Time: Feb 10 2026 at 8:15 AM PSTNext Issuance: Feb 10 2026 at 3:00 PM PST
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:  02/10/2026 at 08:19 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/09/2026 at 10:00 PM PST
# Maximum Observed Stage:                       3.87 Feet
# Maximum Observed Flow:                        276 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/10/2026 at 09:00 AM PST
# Maximum Forecast Stage:                       3.80 Feet
# Maximum Forecast Flow:                        257 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/05/2026 08 AM PST            3.62            206                Not Applicable
  02/05/2026 09 AM PST            3.63            209         +      Not Applicable
  02/05/2026 10 AM PST            3.61            203         -      Not Applicable
  02/05/2026 11 AM PST            3.62            206         +      Not Applicable
  02/05/2026 12 PM PST            3.62            206         0      Not Applicable
  02/05/2026 01 PM PST            3.61            203         -      Not Applicable
  02/05/2026 02 PM PST            3.62            206         +      Not Applicable
  02/05/2026 03 PM PST            3.62            206         0      Not Applicable
  02/05/2026 04 PM PST            3.63            209         +      Not Applicable
  02/05/2026 05 PM PST            3.63            209         0      Not Applicable
  02/05/2026 06 PM PST            3.62            206         -      Not Applicable
  02/05/2026 07 PM PST            3.63            209         +      Not Applicable
  02/05/2026 08 PM PST            3.62            206         -      Not Applicable
  02/05/2026 09 PM PST            3.62            206         0      Not Applicable
  02/05/2026 10 PM PST            3.63            209         +      Not Applicable
  02/05/2026 11 PM PST            3.61            203         -      Not Applicable
  02/06/2026 12 AM PST            3.62            206         +      Not Applicable
  02/06/2026 01 AM PST            3.63            209         +      Not Applicable
  02/06/2026 02 AM PST            3.63            209         0      Not Applicable
  02/06/2026 03 AM PST            3.62            206         -      Not Applicable
  02/06/2026 04 AM PST            3.63            209         +      Not Applicable
  02/06/2026 05 AM PST            3.63            209         0      Not Applicable
  02/06/2026 06 AM PST            3.63            209         0      Not Applicable
  02/06/2026 07 AM PST            3.62            206         -      Not Applicable
  02/06/2026 08 AM PST            3.63            209         +      Not Applicable
  02/06/2026 09 AM PST            3.62            206         -      Not Applicable
  02/06/2026 10 AM PST            3.63            209         +      Not Applicable
  02/06/2026 11 AM PST            3.63            209         0      Not Applicable
  02/06/2026 12 PM PST            3.62            206         -      Not Applicable
  02/06/2026 01 PM PST            3.62            206         0      Not Applicable
  02/06/2026 02 PM PST            3.62            206         0      Not Applicable
  02/06/2026 03 PM PST            3.61            203         -      Not Applicable
  02/06/2026 04 PM PST            3.62            206         +      Not Applicable
  02/06/2026 05 PM PST            3.62            206         0      Not Applicable
  02/06/2026 06 PM PST            3.63            209         +      Not Applicable
  02/06/2026 07 PM PST            3.65            214         +      Not Applicable
  02/06/2026 08 PM PST            3.62            206         -      Not Applicable
  02/06/2026 09 PM PST            3.63            209         +      Not Applicable
  02/06/2026 10 PM PST            3.62            206         -      Not Applicable
  02/06/2026 11 PM PST            3.63            209         +      Not Applicable
  02/07/2026 12 AM PST            3.63            209         0      Not Applicable
  02/07/2026 01 AM PST            3.62            206         -      Not Applicable
  02/07/2026 02 AM PST            3.63            209         +      Not Applicable
  02/07/2026 03 AM PST            3.63            209         0      Not Applicable
  02/07/2026 04 AM PST            3.62            206         -      Not Applicable
  02/07/2026 05 AM PST            3.62            206         0      Not Applicable
  02/07/2026 06 AM PST            3.61            203         -      Not Applicable
  02/07/2026 07 AM PST            3.62            206         +      Not Applicable
  02/07/2026 08 AM PST            3.61            203         -      Not Applicable
  02/07/2026 09 AM PST            3.62            206         +      Not Applicable
  02/07/2026 10 AM PST            3.63            209         +      Not Applicable
  02/07/2026 11 AM PST            3.62            206         -      Not Applicable
  02/07/2026 12 PM PST            3.63            209         +      Not Applicable
  02/07/2026 01 PM PST            3.62            206         -      Not Applicable
  02/07/2026 02 PM PST            3.63            209         +      Not Applicable
  02/07/2026 03 PM PST            3.63            209         0      Not Applicable
  02/07/2026 04 PM PST            3.62            206         -      Not Applicable
  02/07/2026 05 PM PST            3.62            206         0      Not Applicable
  02/07/2026 06 PM PST            3.62            206         0      Not Applicable
  02/07/2026 07 PM PST            3.63            209         +      Not Applicable
  02/07/2026 08 PM PST            3.63            209         0      Not Applicable
  02/07/2026 09 PM PST            3.63            209         0      Not Applicable
  02/07/2026 10 PM PST            3.62            206         -      Not Applicable
  02/07/2026 11 PM PST            3.62            206         0      Not Applicable
  02/08/2026 12 AM PST            3.63            209         +      Not Applicable
  02/08/2026 01 AM PST            3.62            206         -      Not Applicable
  02/08/2026 02 AM PST            3.63            209         +      Not Applicable
  02/08/2026 03 AM PST            3.62            206         -      Not Applicable
  02/08/2026 04 AM PST            3.62            206         0      Not Applicable
  02/08/2026 05 AM PST            3.65            214         +      Not Applicable
  02/08/2026 06 AM PST            3.63            209         -      Not Applicable
  02/08/2026 07 AM PST            3.66            217         +      Not Applicable
  02/08/2026 08 AM PST            3.63            209         -      Not Applicable
  02/08/2026 09 AM PST            3.62            206         -      Not Applicable
  02/08/2026 10 AM PST            3.63            209         +      Not Applicable
  02/08/2026 11 AM PST            3.62            206         -      Not Applicable
  02/08/2026 12 PM PST            3.63            209         +      Not Applicable
  02/08/2026 01 PM PST            3.65            214         +      Not Applicable
  02/08/2026 02 PM PST            3.66            217         +      Not Applicable
  02/08/2026 03 PM PST            3.66            217         0      Not Applicable
  02/08/2026 04 PM PST            3.67            220         +      Not Applicable
  02/08/2026 05 PM PST            3.69            226         +      Not Applicable
  02/08/2026 06 PM PST            3.68            223         -      Not Applicable
  02/08/2026 07 PM PST            3.69            226         +      Not Applicable
  02/08/2026 08 PM PST            3.77            248         +      Not Applicable
  02/08/2026 09 PM PST            3.74            240         -      Not Applicable
  02/08/2026 10 PM PST            3.73            237         -      Not Applicable
  02/08/2026 11 PM PST            3.72            234         -      Not Applicable
  02/09/2026 12 AM PST            3.74            240         +      Not Applicable
  02/09/2026 01 AM PST            3.75            243         +      Not Applicable
  02/09/2026 02 AM PST            3.74            240         -      Not Applicable
  02/09/2026 03 AM PST            3.75            243         +      Not Applicable
  02/09/2026 04 AM PST            3.77            248         +      Not Applicable
  02/09/2026 05 AM PST            3.75            243         -      Not Applicable
  02/09/2026 06 AM PST            3.78            251         +      Not Applicable
  02/09/2026 07 AM PST            3.79            254         +      Not Applicable
  02/09/2026 08 AM PST            3.79            254         0      Not Applicable
  02/09/2026 09 AM PST            3.79            254         0      Not Applicable
  02/09/2026 10 AM PST            3.80            257         +      Not Applicable
  02/09/2026 11 AM PST            3.81            260         +      Not Applicable
  02/09/2026 12 PM PST            3.83            265         +      Not Applicable
  02/09/2026 01 PM PST            3.82            262         -      Not Applicable
  02/09/2026 02 PM PST            3.83            265         +      Not Applicable
  02/09/2026 03 PM PST            3.84            268         +      Not Applicable
  02/09/2026 04 PM PST            3.84            268         0      Not Applicable
  02/09/2026 05 PM PST            3.83            265         -      Not Applicable
  02/09/2026 06 PM PST            3.84            268         +      Not Applicable
  02/09/2026 07 PM PST            3.84            268         0      Not Applicable
  02/09/2026 08 PM PST            3.86            273         +      Not Applicable
  02/09/2026 09 PM PST            3.86            273         0      Not Applicable
  02/09/2026 10 PM PST            3.87            276         +      Not Applicable
  02/09/2026 11 PM PST            3.86            273         -      Not Applicable
  02/10/2026 12 AM PST            3.86            273         0      Not Applicable
  02/10/2026 01 AM PST            3.86            273         0      Not Applicable
  02/10/2026 02 AM PST            3.85            270         -      Not Applicable
  02/10/2026 03 AM PST            3.85            270         0      Not Applicable
  02/10/2026 04 AM PST            3.85            270         0      Not Applicable
  02/10/2026 05 AM PST            3.84            268         -      Not Applicable
  02/10/2026 06 AM PST            3.83            265         -      Not Applicable
  02/10/2026 07 AM PST            3.82            262         -      Not Applicable
  02/10/2026 08 AM PST            3.81            260         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/10/2026 09 AM PST            3.80            257                Not Applicable
  02/10/2026 10 AM PST            3.79            254         -      Not Applicable
  02/10/2026 11 AM PST            3.78            251         -      Not Applicable
  02/10/2026 12 PM PST            3.77            248         -      Not Applicable
  02/10/2026 01 PM PST            3.76            246         -      Not Applicable
  02/10/2026 02 PM PST            3.75            243         -      Not Applicable
  02/10/2026 03 PM PST            3.74            240         -      Not Applicable
  02/10/2026 04 PM PST            3.73            237         -      Not Applicable
  02/10/2026 05 PM PST            3.72            234         -      Not Applicable
  02/10/2026 06 PM PST            3.71            232         -      Not Applicable
  02/10/2026 07 PM PST            3.70            229         -      Not Applicable
  02/10/2026 08 PM PST            3.70            229         0      Not Applicable
  02/10/2026 09 PM PST            3.69            226         -      Not Applicable
  02/10/2026 10 PM PST            3.68            223         -      Not Applicable
  02/10/2026 11 PM PST            3.68            223         0      Not Applicable
  02/11/2026 12 AM PST            3.67            220         -      Not Applicable
  02/11/2026 01 AM PST            3.67            220         0      Not Applicable
  02/11/2026 02 AM PST            3.66            217         -      Not Applicable
  02/11/2026 03 AM PST            3.66            217         0      Not Applicable
  02/11/2026 04 AM PST            3.65            214         -      Not Applicable
  02/11/2026 05 AM PST            3.65            214         0      Not Applicable
  02/11/2026 06 AM PST            3.65            214         0      Not Applicable
  02/11/2026 07 AM PST            3.65            214         0      Not Applicable
  02/11/2026 08 AM PST            3.65            214         0      Not Applicable
  02/11/2026 09 AM PST            3.65            214         0      Not Applicable
  02/11/2026 10 AM PST            3.65            214         0      Not Applicable
  02/11/2026 11 AM PST            3.66            217         +      Not Applicable
  02/11/2026 12 PM PST            3.66            217         0      Not Applicable
  02/11/2026 01 PM PST            3.67            220         +      Not Applicable
  02/11/2026 02 PM PST            3.67            220         0      Not Applicable
  02/11/2026 03 PM PST            3.67            220         0      Not Applicable
  02/11/2026 04 PM PST            3.68            223         +      Not Applicable
  02/11/2026 05 PM PST            3.68            223         0      Not Applicable
  02/11/2026 06 PM PST            3.69            226         +      Not Applicable
  02/11/2026 07 PM PST            3.69            226         0      Not Applicable
  02/11/2026 08 PM PST            3.70            229         +      Not Applicable
  02/11/2026 09 PM PST            3.70            229         0      Not Applicable
  02/11/2026 10 PM PST            3.71            232         +      Not Applicable
  02/11/2026 11 PM PST            3.71            232         0      Not Applicable
  02/12/2026 12 AM PST            3.71            232         0      Not Applicable
  02/12/2026 01 AM PST            3.71            232         0      Not Applicable
  02/12/2026 02 AM PST            3.71            232         0      Not Applicable
  02/12/2026 03 AM PST            3.72            234         +      Not Applicable
  02/12/2026 04 AM PST            3.72            234         0      Not Applicable
  02/12/2026 05 AM PST            3.72            234         0      Not Applicable
  02/12/2026 06 AM PST            3.72            234         0      Not Applicable
  02/12/2026 07 AM PST            3.72            234         0      Not Applicable
  02/12/2026 08 AM PST            3.72            234         0      Not Applicable
  02/12/2026 09 AM PST            3.72            234         0      Not Applicable
  02/12/2026 10 AM PST            3.71            232         -      Not Applicable
  02/12/2026 11 AM PST            3.71            232         0      Not Applicable
  02/12/2026 12 PM PST            3.71            232         0      Not Applicable
  02/12/2026 01 PM PST            3.71            232         0      Not Applicable
  02/12/2026 02 PM PST            3.71            232         0      Not Applicable
  02/12/2026 03 PM PST            3.71            232         0      Not Applicable
  02/12/2026 04 PM PST            3.71            232         0      Not Applicable
  02/12/2026 05 PM PST            3.71            232         0      Not Applicable
  02/12/2026 06 PM PST            3.71            232         0      Not Applicable
  02/12/2026 07 PM PST            3.71            232         0      Not Applicable
  02/12/2026 08 PM PST            3.71            232         0      Not Applicable
  02/12/2026 09 PM PST            3.71            232         0      Not Applicable
  02/12/2026 10 PM PST            3.70            229         -      Not Applicable
  02/12/2026 11 PM PST            3.70            229         0      Not Applicable
  02/13/2026 12 AM PST            3.70            229         0      Not Applicable
  02/13/2026 01 AM PST            3.70            229         0      Not Applicable
  02/13/2026 02 AM PST            3.70            229         0      Not Applicable
  02/13/2026 03 AM PST            3.69            226         -      Not Applicable
  02/13/2026 04 AM PST            3.69            226         0      Not Applicable
  02/13/2026 05 AM PST            3.69            226         0      Not Applicable
  02/13/2026 06 AM PST            3.69            226         0      Not Applicable
  02/13/2026 07 AM PST            3.69            226         0      Not Applicable
  02/13/2026 08 AM PST            3.69            226         0      Not Applicable
  02/13/2026 09 AM PST            3.68            223         -      Not Applicable
  02/13/2026 10 AM PST            3.68            223         0      Not Applicable
  02/13/2026 11 AM PST            3.68            223         0      Not Applicable
  02/13/2026 12 PM PST            3.68            223         0      Not Applicable
  02/13/2026 01 PM PST            3.68            223         0      Not Applicable
  02/13/2026 02 PM PST            3.68            223         0      Not Applicable
  02/13/2026 03 PM PST            3.68            223         0      Not Applicable
  02/13/2026 04 PM PST            3.68            223         0      Not Applicable
  02/13/2026 05 PM PST            3.68            223         0      Not Applicable
  02/13/2026 06 PM PST            3.68            223         0      Not Applicable
  02/13/2026 07 PM PST            3.68            223         0      Not Applicable
  02/13/2026 08 PM PST            3.68            223         0      Not Applicable
  02/13/2026 09 PM PST            3.68            223         0      Not Applicable
  02/13/2026 10 PM PST            3.68            223         0      Not Applicable
  02/13/2026 11 PM PST            3.68            223         0      Not Applicable
  02/14/2026 12 AM PST            3.68            223         0      Not Applicable
  02/14/2026 01 AM PST            3.68            223         0      Not Applicable
  02/14/2026 02 AM PST            3.68            223         0      Not Applicable
  02/14/2026 03 AM PST            3.68            223         0      Not Applicable
  02/14/2026 04 AM PST            3.68            223         0      Not Applicable
  02/14/2026 05 AM PST            3.68            223         0      Not Applicable
  02/14/2026 06 AM PST            3.68            223         0      Not Applicable
  02/14/2026 07 AM PST            3.67            220         -      Not Applicable
  02/14/2026 08 AM PST            3.67            220         0      Not Applicable
  02/14/2026 09 AM PST            3.67            220         0      Not Applicable
  02/14/2026 10 AM PST            3.67            220         0      Not Applicable
  02/14/2026 11 AM PST            3.67            220         0      Not Applicable
  02/14/2026 12 PM PST            3.67            220         0      Not Applicable
  02/14/2026 01 PM PST            3.67            220         0      Not Applicable
  02/14/2026 02 PM PST            3.67            220         0      Not Applicable
  02/14/2026 03 PM PST            3.67            220         0      Not Applicable
  02/14/2026 04 PM PST            3.67            220         0      Not Applicable
  02/14/2026 05 PM PST            3.67            220         0      Not Applicable
  02/14/2026 06 PM PST            3.67            220         0      Not Applicable
  02/14/2026 07 PM PST            3.67            220         0      Not Applicable
  02/14/2026 08 PM PST            3.67            220         0      Not Applicable
  02/14/2026 09 PM PST            3.67            220         0      Not Applicable
  02/14/2026 10 PM PST            3.68            223         +      Not Applicable
  02/14/2026 11 PM PST            3.68            223         0      Not Applicable
  02/15/2026 12 AM PST            3.68            223         0      Not Applicable
  02/15/2026 01 AM PST            3.68            223         0      Not Applicable
  02/15/2026 02 AM PST            3.68            223         0      Not Applicable
  02/15/2026 03 AM PST            3.68            223         0      Not Applicable
  02/15/2026 04 AM PST            3.68            223         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.