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

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COTTONWOOD CREEK - COTTONWOOD (CWAC1)
Latitude: 40.39º NLongitude: 122.24º WElevation: 364 Feet
Location: Tehama County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: May 17 2024 at 8:05 AM PDTNext Issuance: May 18 2024 at 9:00 AM PDT
Monitor Stage: N/A Flood Stage: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Cottonwood Creek - Cottonwood (CWAC1)
#
# File Generation Time:  05/17/2024 at 08:06 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/13/2024 at 03:00 PM PDT
# Maximum Observed Stage:                       5.02 Feet
# Maximum Observed Flow:                        823 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/17/2024 at 08:00 AM PDT
# Maximum Forecast Stage:                       4.82 Feet
# Maximum Forecast Flow:                        716 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/12/2024 08 AM PDT            4.87            746                Not Applicable
  05/12/2024 09 AM PDT            4.87            746         0      Not Applicable
  05/12/2024 10 AM PDT            4.89            758         +      Not Applicable
  05/12/2024 11 AM PDT            4.89            758         0      Not Applicable
  05/12/2024 12 PM PDT            4.91            771         +      Not Applicable
  05/12/2024 01 PM PDT            4.92            777         +      Not Applicable
  05/12/2024 02 PM PDT            4.93            783         +      Not Applicable
  05/12/2024 03 PM PDT            4.93            783         0      Not Applicable
  05/12/2024 04 PM PDT            4.95            796         +      Not Applicable
  05/12/2024 05 PM PDT            4.97            805         +      Not Applicable
  05/12/2024 06 PM PDT            4.97            805         0      Not Applicable
  05/12/2024 07 PM PDT            4.94            789         -      Not Applicable
  05/12/2024 08 PM PDT            4.94            789         0      Not Applicable
  05/12/2024 09 PM PDT            4.94            789         0      Not Applicable
  05/12/2024 10 PM PDT            4.94            789         0      Not Applicable
  05/12/2024 11 PM PDT            4.92            777         -      Not Applicable
  05/13/2024 12 AM PDT            4.92            777         0      Not Applicable
  05/13/2024 01 AM PDT            4.89            758         -      Not Applicable
  05/13/2024 02 AM PDT            4.94            789         +      Not Applicable
  05/13/2024 03 AM PDT            4.93            783         -      Not Applicable
  05/13/2024 04 AM PDT            4.93            783         0      Not Applicable
  05/13/2024 05 AM PDT            4.94            789         +      Not Applicable
  05/13/2024 06 AM PDT            4.92            777         -      Not Applicable
  05/13/2024 07 AM PDT            4.90            764         -      Not Applicable
  05/13/2024 08 AM PDT            4.91            771         +      Not Applicable
  05/13/2024 09 AM PDT            4.92            777         +      Not Applicable
  05/13/2024 10 AM PDT            4.93            783         +      Not Applicable
  05/13/2024 11 AM PDT            4.96            802         +      Not Applicable
  05/13/2024 12 PM PDT            4.99            812         +      Not Applicable
  05/13/2024 01 PM PDT            4.97            805         -      Not Applicable
  05/13/2024 02 PM PDT            4.98            809         +      Not Applicable
  05/13/2024 03 PM PDT            5.02            823         +      Not Applicable
  05/13/2024 04 PM PDT            5.00            816         -      Not Applicable
  05/13/2024 05 PM PDT            4.99            812         -      Not Applicable
  05/13/2024 06 PM PDT            5.01            819         +      Not Applicable
  05/13/2024 07 PM PDT            4.96            802         -      Not Applicable
  05/13/2024 08 PM PDT            4.96            802         0      Not Applicable
  05/13/2024 09 PM PDT            4.97            805         +      Not Applicable
  05/13/2024 10 PM PDT            4.93            783         -      Not Applicable
  05/13/2024 11 PM PDT            4.94            789         +      Not Applicable
  05/14/2024 12 AM PDT            4.93            783         -      Not Applicable
  05/14/2024 01 AM PDT            4.95            796         +      Not Applicable
  05/14/2024 02 AM PDT            4.92            777         -      Not Applicable
  05/14/2024 03 AM PDT            4.92            777         0      Not Applicable
  05/14/2024 04 AM PDT            4.92            777         0      Not Applicable
  05/14/2024 05 AM PDT            4.92            777         0      Not Applicable
  05/14/2024 06 AM PDT            4.93            783         +      Not Applicable
  05/14/2024 07 AM PDT            4.95            796         +      Not Applicable
  05/14/2024 08 AM PDT            4.93            783         -      Not Applicable
  05/14/2024 09 AM PDT            4.94            789         +      Not Applicable
  05/14/2024 10 AM PDT            4.97            805         +      Not Applicable
  05/14/2024 11 AM PDT            4.97            805         0      Not Applicable
  05/14/2024 12 PM PDT            4.96            802         -      Not Applicable
  05/14/2024 01 PM PDT            4.99            812         +      Not Applicable
  05/14/2024 02 PM PDT            4.98            809         -      Not Applicable
  05/14/2024 03 PM PDT            5.01            819         +      Not Applicable
  05/14/2024 04 PM PDT            4.97            805         -      Not Applicable
  05/14/2024 05 PM PDT            4.99            812         +      Not Applicable
  05/14/2024 06 PM PDT            4.96            802         -      Not Applicable
  05/14/2024 07 PM PDT            4.96            802         0      Not Applicable
  05/14/2024 08 PM PDT            4.95            796         -      Not Applicable
  05/14/2024 09 PM PDT            4.94            789         -      Not Applicable
  05/14/2024 10 PM PDT            4.95            796         +      Not Applicable
  05/14/2024 11 PM PDT            4.94            789         -      Not Applicable
  05/15/2024 12 AM PDT            4.89            758         -      Not Applicable
  05/15/2024 01 AM PDT            4.91            771         +      Not Applicable
  05/15/2024 02 AM PDT            4.93            783         +      Not Applicable
  05/15/2024 03 AM PDT            4.94            789         +      Not Applicable
  05/15/2024 04 AM PDT            4.92            777         -      Not Applicable
  05/15/2024 05 AM PDT            4.92            777         0      Not Applicable
  05/15/2024 06 AM PDT            4.91            771         -      Not Applicable
  05/15/2024 07 AM PDT            4.89            758         -      Not Applicable
  05/15/2024 08 AM PDT            4.90            764         +      Not Applicable
  05/15/2024 09 AM PDT            4.87            746         -      Not Applicable
  05/15/2024 10 AM PDT            4.92            777         +      Not Applicable
  05/15/2024 11 AM PDT            4.93            783         +      Not Applicable
  05/15/2024 12 PM PDT            4.95            796         +      Not Applicable
  05/15/2024 01 PM PDT            4.92            777         -      Not Applicable
  05/15/2024 02 PM PDT            4.96            802         +      Not Applicable
  05/15/2024 03 PM PDT            4.96            802         0      Not Applicable
  05/15/2024 04 PM PDT            4.97            805         +      Not Applicable
  05/15/2024 05 PM PDT            4.95            796         -      Not Applicable
  05/15/2024 06 PM PDT            4.91            771         -      Not Applicable
  05/15/2024 07 PM PDT            4.94            789         +      Not Applicable
  05/15/2024 08 PM PDT            4.93            783         -      Not Applicable
  05/15/2024 09 PM PDT            4.93            783         0      Not Applicable
  05/15/2024 10 PM PDT            4.93            783         0      Not Applicable
  05/15/2024 11 PM PDT            4.93            783         0      Not Applicable
  05/16/2024 12 AM PDT            4.90            764         -      Not Applicable
  05/16/2024 01 AM PDT            4.87            746         -      Not Applicable
  05/16/2024 02 AM PDT            4.89            758         +      Not Applicable
  05/16/2024 03 AM PDT            4.88            752         -      Not Applicable
  05/16/2024 04 AM PDT            4.89            758         +      Not Applicable
  05/16/2024 05 AM PDT            4.84            728         -      Not Applicable
  05/16/2024 06 AM PDT            4.86            740         +      Not Applicable
  05/16/2024 07 AM PDT            4.84            728         -      Not Applicable
  05/16/2024 08 AM PDT            4.84            728         0      Not Applicable
  05/16/2024 09 AM PDT            4.84            728         0      Not Applicable
  05/16/2024 10 AM PDT            4.84            728         0      Not Applicable
  05/16/2024 11 AM PDT            4.88            752         +      Not Applicable
  05/16/2024 12 PM PDT            4.86            740         -      Not Applicable
  05/16/2024 01 PM PDT            4.88            752         +      Not Applicable
  05/16/2024 02 PM PDT            4.90            764         +      Not Applicable
  05/16/2024 03 PM PDT            4.89            758         -      Not Applicable
  05/16/2024 04 PM PDT            4.91            771         +      Not Applicable
  05/16/2024 05 PM PDT            4.94            789         +      Not Applicable
  05/16/2024 06 PM PDT            4.92            777         -      Not Applicable
  05/16/2024 07 PM PDT            4.87            746         -      Not Applicable
  05/16/2024 08 PM PDT            4.89            758         +      Not Applicable
  05/16/2024 09 PM PDT            4.87            746         -      Not Applicable
  05/16/2024 10 PM PDT            4.89            758         +      Not Applicable
  05/16/2024 11 PM PDT            4.85            734         -      Not Applicable
  05/17/2024 12 AM PDT            4.89            758         +      Not Applicable
  05/17/2024 01 AM PDT            4.86            740         -      Not Applicable
  05/17/2024 02 AM PDT            4.85            734         -      Not Applicable
  05/17/2024 03 AM PDT            4.87            746         +      Not Applicable
  05/17/2024 04 AM PDT            4.81            711         -      Not Applicable
  05/17/2024 05 AM PDT            4.83            722         +      Not Applicable
  05/17/2024 06 AM PDT            4.82            716         -      Not Applicable
  05/17/2024 07 AM PDT            4.82            716         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/17/2024 08 AM PDT            4.82            716                Not Applicable
  05/17/2024 09 AM PDT            4.82            716         0      Not Applicable
  05/17/2024 10 AM PDT            4.82            716         0      Not Applicable
  05/17/2024 11 AM PDT            4.82            716         0      Not Applicable
  05/17/2024 12 PM PDT            4.82            716         0      Not Applicable
  05/17/2024 01 PM PDT            4.82            716         0      Not Applicable
  05/17/2024 02 PM PDT            4.82            716         0      Not Applicable
  05/17/2024 03 PM PDT            4.82            716         0      Not Applicable
  05/17/2024 04 PM PDT            4.82            716         0      Not Applicable
  05/17/2024 05 PM PDT            4.81            711         -      Not Applicable
  05/17/2024 06 PM PDT            4.81            711         0      Not Applicable
  05/17/2024 07 PM PDT            4.81            711         0      Not Applicable
  05/17/2024 08 PM PDT            4.81            711         0      Not Applicable
  05/17/2024 09 PM PDT            4.81            711         0      Not Applicable
  05/17/2024 10 PM PDT            4.81            711         0      Not Applicable
  05/17/2024 11 PM PDT            4.81            711         0      Not Applicable
  05/18/2024 12 AM PDT            4.80            705         -      Not Applicable
  05/18/2024 01 AM PDT            4.80            705         0      Not Applicable
  05/18/2024 02 AM PDT            4.80            705         0      Not Applicable
  05/18/2024 03 AM PDT            4.80            705         0      Not Applicable
  05/18/2024 04 AM PDT            4.80            705         0      Not Applicable
  05/18/2024 05 AM PDT            4.80            705         0      Not Applicable
  05/18/2024 06 AM PDT            4.80            705         0      Not Applicable
  05/18/2024 07 AM PDT            4.79            699         -      Not Applicable
  05/18/2024 08 AM PDT            4.79            699         0      Not Applicable
  05/18/2024 09 AM PDT            4.79            699         0      Not Applicable
  05/18/2024 10 AM PDT            4.79            699         0      Not Applicable
  05/18/2024 11 AM PDT            4.79            699         0      Not Applicable
  05/18/2024 12 PM PDT            4.79            699         0      Not Applicable
  05/18/2024 01 PM PDT            4.79            699         0      Not Applicable
  05/18/2024 02 PM PDT            4.78            693         -      Not Applicable
  05/18/2024 03 PM PDT            4.78            693         0      Not Applicable
  05/18/2024 04 PM PDT            4.78            693         0      Not Applicable
  05/18/2024 05 PM PDT            4.78            693         0      Not Applicable
  05/18/2024 06 PM PDT            4.78            693         0      Not Applicable
  05/18/2024 07 PM PDT            4.78            693         0      Not Applicable
  05/18/2024 08 PM PDT            4.77            687         -      Not Applicable
  05/18/2024 09 PM PDT            4.77            687         0      Not Applicable
  05/18/2024 10 PM PDT            4.77            687         0      Not Applicable
  05/18/2024 11 PM PDT            4.77            687         0      Not Applicable
  05/19/2024 12 AM PDT            4.77            687         0      Not Applicable
  05/19/2024 01 AM PDT            4.77            687         0      Not Applicable
  05/19/2024 02 AM PDT            4.77            687         0      Not Applicable
  05/19/2024 03 AM PDT            4.77            687         0      Not Applicable
  05/19/2024 04 AM PDT            4.77            687         0      Not Applicable
  05/19/2024 05 AM PDT            4.77            687         0      Not Applicable
  05/19/2024 06 AM PDT            4.77            687         0      Not Applicable
  05/19/2024 07 AM PDT            4.77            687         0      Not Applicable
  05/19/2024 08 AM PDT            4.77            687         0      Not Applicable
  05/19/2024 09 AM PDT            4.77            687         0      Not Applicable
  05/19/2024 10 AM PDT            4.77            687         0      Not Applicable
  05/19/2024 11 AM PDT            4.77            687         0      Not Applicable
  05/19/2024 12 PM PDT            4.76            682         -      Not Applicable
  05/19/2024 01 PM PDT            4.76            682         0      Not Applicable
  05/19/2024 02 PM PDT            4.76            682         0      Not Applicable
  05/19/2024 03 PM PDT            4.76            682         0      Not Applicable
  05/19/2024 04 PM PDT            4.76            682         0      Not Applicable
  05/19/2024 05 PM PDT            4.76            682         0      Not Applicable
  05/19/2024 06 PM PDT            4.76            682         0      Not Applicable
  05/19/2024 07 PM PDT            4.75            676         -      Not Applicable
  05/19/2024 08 PM PDT            4.75            676         0      Not Applicable
  05/19/2024 09 PM PDT            4.75            676         0      Not Applicable
  05/19/2024 10 PM PDT            4.75            676         0      Not Applicable
  05/19/2024 11 PM PDT            4.75            676         0      Not Applicable
  05/20/2024 12 AM PDT            4.74            670         -      Not Applicable
  05/20/2024 01 AM PDT            4.74            670         0      Not Applicable
  05/20/2024 02 AM PDT            4.74            670         0      Not Applicable
  05/20/2024 03 AM PDT            4.74            670         0      Not Applicable
  05/20/2024 04 AM PDT            4.73            665         -      Not Applicable
  05/20/2024 05 AM PDT            4.73            665         0      Not Applicable
  05/20/2024 06 AM PDT            4.73            665         0      Not Applicable
  05/20/2024 07 AM PDT            4.73            665         0      Not Applicable
  05/20/2024 08 AM PDT            4.73            665         0      Not Applicable
  05/20/2024 09 AM PDT            4.72            659         -      Not Applicable
  05/20/2024 10 AM PDT            4.72            659         0      Not Applicable
  05/20/2024 11 AM PDT            4.72            659         0      Not Applicable
  05/20/2024 12 PM PDT            4.72            659         0      Not Applicable
  05/20/2024 01 PM PDT            4.71            654         -      Not Applicable
  05/20/2024 02 PM PDT            4.71            654         0      Not Applicable
  05/20/2024 03 PM PDT            4.71            654         0      Not Applicable
  05/20/2024 04 PM PDT            4.70            648         -      Not Applicable
  05/20/2024 05 PM PDT            4.70            648         0      Not Applicable
  05/20/2024 06 PM PDT            4.70            648         0      Not Applicable
  05/20/2024 07 PM PDT            4.69            643         -      Not Applicable
  05/20/2024 08 PM PDT            4.69            643         0      Not Applicable
  05/20/2024 09 PM PDT            4.69            643         0      Not Applicable
  05/20/2024 10 PM PDT            4.69            643         0      Not Applicable
  05/20/2024 11 PM PDT            4.68            637         -      Not Applicable
  05/21/2024 12 AM PDT            4.68            637         0      Not Applicable
  05/21/2024 01 AM PDT            4.68            637         0      Not Applicable
  05/21/2024 02 AM PDT            4.67            632         -      Not Applicable
  05/21/2024 03 AM PDT            4.67            632         0      Not Applicable
  05/21/2024 04 AM PDT            4.67            632         0      Not Applicable
  05/21/2024 05 AM PDT            4.66            627         -      Not Applicable
  05/21/2024 06 AM PDT            4.66            627         0      Not Applicable
  05/21/2024 07 AM PDT            4.66            627         0      Not Applicable
  05/21/2024 08 AM PDT            4.66            627         0      Not Applicable
  05/21/2024 09 AM PDT            4.65            621         -      Not Applicable
  05/21/2024 10 AM PDT            4.65            621         0      Not Applicable
  05/21/2024 11 AM PDT            4.65            621         0      Not Applicable
  05/21/2024 12 PM PDT            4.65            621         0      Not Applicable
  05/21/2024 01 PM PDT            4.65            621         0      Not Applicable
  05/21/2024 02 PM PDT            4.64            616         -      Not Applicable
  05/21/2024 03 PM PDT            4.64            616         0      Not Applicable
  05/21/2024 04 PM PDT            4.64            616         0      Not Applicable
  05/21/2024 05 PM PDT            4.64            616         0      Not Applicable
  05/21/2024 06 PM PDT            4.63            611         -      Not Applicable
  05/21/2024 07 PM PDT            4.63            611         0      Not Applicable
  05/21/2024 08 PM PDT            4.63            611         0      Not Applicable
  05/21/2024 09 PM PDT            4.63            611         0      Not Applicable
  05/21/2024 10 PM PDT            4.63            611         0      Not Applicable
  05/21/2024 11 PM PDT            4.62            605         -      Not Applicable
  05/22/2024 12 AM PDT            4.62            605         0      Not Applicable
  05/22/2024 01 AM PDT            4.62            605         0      Not Applicable
  05/22/2024 02 AM PDT            4.62            605         0      Not Applicable
  05/22/2024 03 AM PDT            4.62            605         0      Not Applicable
  05/22/2024 04 AM PDT            4.62            605         0      Not Applicable
  05/22/2024 05 AM PDT            4.62            605         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.