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

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BIG CHICO CREEK - CHICO (HKCC1)
Latitude: 39.77º NLongitude: 121.78º WElevation: 274 Feet
Location: Butte County in CaliforniaRiver Group: Upper Sacramento
Issuance Time: Mar 31 2023 at 1:19 PM PDTNext Issuance: Apr 01 2023 at 9:00 AM PDT
Monitor Stage: N/A Flood Stage: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Big Chico Creek - Chico (HKCC1)
#
# File Generation Time:  03/31/2023 at 01:20 PM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/28/2023 at 05:00 PM PDT
# Maximum Observed Stage:                       282.8 Feet
# Maximum Observed Flow:                        1070 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/31/2023 at 11:00 PM PDT
# Maximum Forecast Stage:                       282.1 Feet
# Maximum Forecast Flow:                        700 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/26/2023 01 PM PDT           282.0            627                Not Applicable
  03/26/2023 02 PM PDT           282.0            620         -      Not Applicable
  03/26/2023 03 PM PDT           282.0            612         -      Not Applicable
  03/26/2023 04 PM PDT           282.0            604         -      Not Applicable
  03/26/2023 05 PM PDT           282.0            596         -      Not Applicable
  03/26/2023 06 PM PDT           282.0            588         -      Not Applicable
  03/26/2023 07 PM PDT           282.0            581         -      Not Applicable
  03/26/2023 08 PM PDT           282.0            581         0      Not Applicable
  03/26/2023 09 PM PDT           281.9            573         -      Not Applicable
  03/26/2023 10 PM PDT           281.9            558         -      Not Applicable
  03/26/2023 11 PM PDT           281.9            558         0      Not Applicable
  03/27/2023 12 AM PDT           281.9            558         0      Not Applicable
  03/27/2023 01 AM PDT           281.9            544         -      Not Applicable
  03/27/2023 02 AM PDT           281.9            537         -      Not Applicable
  03/27/2023 03 AM PDT           281.9            544         +      Not Applicable
  03/27/2023 04 AM PDT           281.9            537         -      Not Applicable
  03/27/2023 05 AM PDT           281.9            523         -      Not Applicable
  03/27/2023 06 AM PDT           281.9            523         0      Not Applicable
  03/27/2023 07 AM PDT           281.9            523         0      Not Applicable
  03/27/2023 08 AM PDT           281.9            516         -      Not Applicable
  03/27/2023 09 AM PDT           281.9            509         -      Not Applicable
  03/27/2023 10 AM PDT           281.8            496         -      Not Applicable
  03/27/2023 11 AM PDT           281.9            509         +      Not Applicable
  03/27/2023 12 PM PDT           281.8            489         -      Not Applicable
  03/27/2023 01 PM PDT           281.8            489         0      Not Applicable
  03/27/2023 02 PM PDT           281.8            483         -      Not Applicable
  03/27/2023 03 PM PDT           281.8            483         0      Not Applicable
  03/27/2023 04 PM PDT           281.8            476         -      Not Applicable
  03/27/2023 05 PM PDT           281.8            476         0      Not Applicable
  03/27/2023 06 PM PDT           281.8            470         -      Not Applicable
  03/27/2023 07 PM PDT           281.8            470         0      Not Applicable
  03/27/2023 08 PM PDT           281.8            463         -      Not Applicable
  03/27/2023 09 PM PDT           281.8            457         -      Not Applicable
  03/27/2023 10 PM PDT           281.8            450         -      Not Applicable
  03/27/2023 11 PM PDT           281.8            450         0      Not Applicable
  03/28/2023 12 AM PDT           281.8            450         0      Not Applicable
  03/28/2023 01 AM PDT           281.8            450         0      Not Applicable
  03/28/2023 02 AM PDT           281.8            450         0      Not Applicable
  03/28/2023 03 AM PDT           281.8            450         0      Not Applicable
  03/28/2023 04 AM PDT           281.8            450         0      Not Applicable
  03/28/2023 05 AM PDT           281.8            463         +      Not Applicable
  03/28/2023 06 AM PDT           281.8            476         +      Not Applicable
  03/28/2023 07 AM PDT           281.8            496         +      Not Applicable
  03/28/2023 08 AM PDT           281.9            502         +      Not Applicable
  03/28/2023 09 AM PDT           281.9            523         +      Not Applicable
  03/28/2023 10 AM PDT           281.9            573         +      Not Applicable
  03/28/2023 11 AM PDT           282.0            643         +      Not Applicable
  03/28/2023 12 PM PDT           282.2            761         +      Not Applicable
  03/28/2023 01 PM PDT           282.4            844         +      Not Applicable
  03/28/2023 02 PM PDT           282.6            939         +      Not Applicable
  03/28/2023 03 PM PDT           282.7           1027         +      Not Applicable
  03/28/2023 04 PM PDT           282.8           1070         +      Not Applicable
  03/28/2023 05 PM PDT           282.8           1070         0      Not Applicable
  03/28/2023 06 PM PDT           282.7           1038         -      Not Applicable
  03/28/2023 07 PM PDT           282.7           1012         -      Not Applicable
  03/28/2023 08 PM PDT           282.6            960         -      Not Applicable
  03/28/2023 09 PM PDT           282.6            944         -      Not Applicable
  03/28/2023 10 PM PDT           282.6            939         -      Not Applicable
  03/28/2023 11 PM PDT           282.5            934         -      Not Applicable
  03/29/2023 12 AM PDT           282.5            919         -      Not Applicable
  03/29/2023 01 AM PDT           282.5            914         -      Not Applicable
  03/29/2023 02 AM PDT           282.5            904         -      Not Applicable
  03/29/2023 03 AM PDT           282.5            899         -      Not Applicable
  03/29/2023 04 AM PDT           282.4            889         -      Not Applicable
  03/29/2023 05 AM PDT           282.4            889         0      Not Applicable
  03/29/2023 06 AM PDT           282.4            879         -      Not Applicable
  03/29/2023 07 AM PDT           282.4            879         0      Not Applicable
  03/29/2023 08 AM PDT           282.5            894         +      Not Applicable
  03/29/2023 09 AM PDT           282.5            914         +      Not Applicable
  03/29/2023 10 AM PDT           282.5            929         +      Not Applicable
  03/29/2023 11 AM PDT           282.6            944         +      Not Applicable
  03/29/2023 12 PM PDT           282.6            949         +      Not Applicable
  03/29/2023 01 PM PDT           282.6            955         +      Not Applicable
  03/29/2023 02 PM PDT           282.6            955         0      Not Applicable
  03/29/2023 03 PM PDT           282.6            965         +      Not Applicable
  03/29/2023 04 PM PDT           282.6            960         -      Not Applicable
  03/29/2023 05 PM PDT           282.6            980         +      Not Applicable
  03/29/2023 06 PM PDT           282.6            970         -      Not Applicable
  03/29/2023 07 PM PDT           282.6            975         +      Not Applicable
  03/29/2023 08 PM PDT           282.6            985         +      Not Applicable
  03/29/2023 09 PM PDT           282.6            960         -      Not Applicable
  03/29/2023 10 PM PDT           282.6            944         -      Not Applicable
  03/29/2023 11 PM PDT           282.6            944         0      Not Applicable
  03/30/2023 12 AM PDT           282.5            934         -      Not Applicable
  03/30/2023 01 AM PDT           282.5            929         -      Not Applicable
  03/30/2023 02 AM PDT           282.5            909         -      Not Applicable
  03/30/2023 03 AM PDT           282.5            899         -      Not Applicable
  03/30/2023 04 AM PDT           282.5            894         -      Not Applicable
  03/30/2023 05 AM PDT           282.4            874         -      Not Applicable
  03/30/2023 06 AM PDT           282.4            874         0      Not Applicable
  03/30/2023 07 AM PDT           282.4            864         -      Not Applicable
  03/30/2023 08 AM PDT           282.4            864         0      Not Applicable
  03/30/2023 09 AM PDT           282.4            854         -      Not Applicable
  03/30/2023 10 AM PDT           282.4            840         -      Not Applicable
  03/30/2023 11 AM PDT           282.3            830         -      Not Applicable
  03/30/2023 12 PM PDT           282.3            825         -      Not Applicable
  03/30/2023 01 PM PDT           282.3            816         -      Not Applicable
  03/30/2023 02 PM PDT           282.3            816         0      Not Applicable
  03/30/2023 03 PM PDT           282.3            802         -      Not Applicable
  03/30/2023 04 PM PDT           282.3            797         -      Not Applicable
  03/30/2023 05 PM PDT           282.3            797         0      Not Applicable
  03/30/2023 06 PM PDT           282.2            787         -      Not Applicable
  03/30/2023 07 PM PDT           282.2            787         0      Not Applicable
  03/30/2023 08 PM PDT           282.2            792         +      Not Applicable
  03/30/2023 09 PM PDT           282.2            792         0      Not Applicable
  03/30/2023 10 PM PDT           282.2            783         -      Not Applicable
  03/30/2023 11 PM PDT           282.2            787         +      Not Applicable
  03/31/2023 12 AM PDT           282.2            787         0      Not Applicable
  03/31/2023 01 AM PDT           282.2            783         -      Not Applicable
  03/31/2023 02 AM PDT           282.2            778         -      Not Applicable
  03/31/2023 03 AM PDT           282.2            761         -      Not Applicable
  03/31/2023 04 AM PDT           282.2            769         +      Not Applicable
  03/31/2023 05 AM PDT           282.2            761         -      Not Applicable
  03/31/2023 06 AM PDT           282.2            753         -      Not Applicable
  03/31/2023 07 AM PDT           282.2            745         -      Not Applicable
  03/31/2023 08 AM PDT           282.2            738         -      Not Applicable
  03/31/2023 09 AM PDT           282.2            738         0      Not Applicable
  03/31/2023 10 AM PDT           282.1            715         -      Not Applicable
  03/31/2023 11 AM PDT           282.1            715         0      Not Applicable
  03/31/2023 12 PM PDT           282.1            708         -      Not Applicable
  03/31/2023 01 PM PDT           282.1            700         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/31/2023 02 PM PDT           282.1            693                Not Applicable
  03/31/2023 03 PM PDT           282.1            693         0      Not Applicable
  03/31/2023 04 PM PDT           282.1            684         -      Not Applicable
  03/31/2023 05 PM PDT           282.1            684         0      Not Applicable
  03/31/2023 06 PM PDT           282.1            676         -      Not Applicable
  03/31/2023 07 PM PDT           282.1            676         0      Not Applicable
  03/31/2023 08 PM PDT           282.1            676         0      Not Applicable
  03/31/2023 09 PM PDT           282.1            684         +      Not Applicable
  03/31/2023 10 PM PDT           282.1            693         +      Not Applicable
  03/31/2023 11 PM PDT           282.1            700         +      Not Applicable
  04/01/2023 12 AM PDT           282.1            700         0      Not Applicable
  04/01/2023 01 AM PDT           282.1            700         0      Not Applicable
  04/01/2023 02 AM PDT           282.1            700         0      Not Applicable
  04/01/2023 03 AM PDT           282.1            693         -      Not Applicable
  04/01/2023 04 AM PDT           282.1            693         0      Not Applicable
  04/01/2023 05 AM PDT           282.1            684         -      Not Applicable
  04/01/2023 06 AM PDT           282.1            684         0      Not Applicable
  04/01/2023 07 AM PDT           282.1            684         0      Not Applicable
  04/01/2023 08 AM PDT           282.1            676         -      Not Applicable
  04/01/2023 09 AM PDT           282.1            668         -      Not Applicable
  04/01/2023 10 AM PDT           282.1            659         -      Not Applicable
  04/01/2023 11 AM PDT           282.1            651         -      Not Applicable
  04/01/2023 12 PM PDT           282.0            643         -      Not Applicable
  04/01/2023 01 PM PDT           282.0            635         -      Not Applicable
  04/01/2023 02 PM PDT           282.0            627         -      Not Applicable
  04/01/2023 03 PM PDT           282.0            627         0      Not Applicable
  04/01/2023 04 PM PDT           282.0            620         -      Not Applicable
  04/01/2023 05 PM PDT           282.0            620         0      Not Applicable
  04/01/2023 06 PM PDT           282.0            612         -      Not Applicable
  04/01/2023 07 PM PDT           282.0            612         0      Not Applicable
  04/01/2023 08 PM PDT           282.0            612         0      Not Applicable
  04/01/2023 09 PM PDT           282.0            612         0      Not Applicable
  04/01/2023 10 PM PDT           282.0            612         0      Not Applicable
  04/01/2023 11 PM PDT           282.0            620         +      Not Applicable
  04/02/2023 12 AM PDT           282.0            627         +      Not Applicable
  04/02/2023 01 AM PDT           282.0            627         0      Not Applicable
  04/02/2023 02 AM PDT           282.0            635         +      Not Applicable
  04/02/2023 03 AM PDT           282.0            643         +      Not Applicable
  04/02/2023 04 AM PDT           282.0            643         0      Not Applicable
  04/02/2023 05 AM PDT           282.1            651         +      Not Applicable
  04/02/2023 06 AM PDT           282.1            651         0      Not Applicable
  04/02/2023 07 AM PDT           282.1            651         0      Not Applicable
  04/02/2023 08 AM PDT           282.0            643         -      Not Applicable
  04/02/2023 09 AM PDT           282.0            643         0      Not Applicable
  04/02/2023 10 AM PDT           282.0            635         -      Not Applicable
  04/02/2023 11 AM PDT           282.0            627         -      Not Applicable
  04/02/2023 12 PM PDT           282.0            620         -      Not Applicable
  04/02/2023 01 PM PDT           282.0            620         0      Not Applicable
  04/02/2023 02 PM PDT           282.0            620         0      Not Applicable
  04/02/2023 03 PM PDT           282.0            612         -      Not Applicable
  04/02/2023 04 PM PDT           282.0            612         0      Not Applicable
  04/02/2023 05 PM PDT           282.0            604         -      Not Applicable
  04/02/2023 06 PM PDT           282.0            604         0      Not Applicable
  04/02/2023 07 PM PDT           282.0            596         -      Not Applicable
  04/02/2023 08 PM PDT           282.0            596         0      Not Applicable
  04/02/2023 09 PM PDT           282.0            596         0      Not Applicable
  04/02/2023 10 PM PDT           282.0            596         0      Not Applicable
  04/02/2023 11 PM PDT           282.0            596         0      Not Applicable
  04/03/2023 12 AM PDT           282.0            604         +      Not Applicable
  04/03/2023 01 AM PDT           282.0            604         0      Not Applicable
  04/03/2023 02 AM PDT           282.0            612         +      Not Applicable
  04/03/2023 03 AM PDT           282.0            627         +      Not Applicable
  04/03/2023 04 AM PDT           282.1            651         +      Not Applicable
  04/03/2023 05 AM PDT           282.1            659         +      Not Applicable
  04/03/2023 06 AM PDT           282.1            668         +      Not Applicable
  04/03/2023 07 AM PDT           282.1            668         0      Not Applicable
  04/03/2023 08 AM PDT           282.1            668         0      Not Applicable
  04/03/2023 09 AM PDT           282.1            659         -      Not Applicable
  04/03/2023 10 AM PDT           282.1            651         -      Not Applicable
  04/03/2023 11 AM PDT           282.0            635         -      Not Applicable
  04/03/2023 12 PM PDT           282.0            627         -      Not Applicable
  04/03/2023 01 PM PDT           282.0            620         -      Not Applicable
  04/03/2023 02 PM PDT           282.0            612         -      Not Applicable
  04/03/2023 03 PM PDT           282.0            604         -      Not Applicable
  04/03/2023 04 PM PDT           282.0            596         -      Not Applicable
  04/03/2023 05 PM PDT           282.0            588         -      Not Applicable
  04/03/2023 06 PM PDT           282.0            581         -      Not Applicable
  04/03/2023 07 PM PDT           281.9            566         -      Not Applicable
  04/03/2023 08 PM PDT           281.9            558         -      Not Applicable
  04/03/2023 09 PM PDT           281.9            551         -      Not Applicable
  04/03/2023 10 PM PDT           281.9            544         -      Not Applicable
  04/03/2023 11 PM PDT           281.9            544         0      Not Applicable
  04/04/2023 12 AM PDT           281.9            537         -      Not Applicable
  04/04/2023 01 AM PDT           281.9            544         +      Not Applicable
  04/04/2023 02 AM PDT           281.9            544         0      Not Applicable
  04/04/2023 03 AM PDT           281.9            537         -      Not Applicable
  04/04/2023 04 AM PDT           281.9            537         0      Not Applicable
  04/04/2023 05 AM PDT           281.9            530         -      Not Applicable
  04/04/2023 06 AM PDT           281.9            523         -      Not Applicable
  04/04/2023 07 AM PDT           281.9            523         0      Not Applicable
  04/04/2023 08 AM PDT           281.9            516         -      Not Applicable
  04/04/2023 09 AM PDT           281.9            509         -      Not Applicable
  04/04/2023 10 AM PDT           281.9            502         -      Not Applicable
  04/04/2023 11 AM PDT           281.8            496         -      Not Applicable
  04/04/2023 12 PM PDT           281.8            483         -      Not Applicable
  04/04/2023 01 PM PDT           281.8            476         -      Not Applicable
  04/04/2023 02 PM PDT           281.8            470         -      Not Applicable
  04/04/2023 03 PM PDT           281.8            463         -      Not Applicable
  04/04/2023 04 PM PDT           281.8            463         0      Not Applicable
  04/04/2023 05 PM PDT           281.8            457         -      Not Applicable
  04/04/2023 06 PM PDT           281.8            450         -      Not Applicable
  04/04/2023 07 PM PDT           281.8            444         -      Not Applicable
  04/04/2023 08 PM PDT           281.8            438         -      Not Applicable
  04/04/2023 09 PM PDT           281.7            432         -      Not Applicable
  04/04/2023 10 PM PDT           281.7            426         -      Not Applicable
  04/04/2023 11 PM PDT           281.7            426         0      Not Applicable
  04/05/2023 12 AM PDT           281.7            426         0      Not Applicable
  04/05/2023 01 AM PDT           281.7            426         0      Not Applicable
  04/05/2023 02 AM PDT           281.7            426         0      Not Applicable
  04/05/2023 03 AM PDT           281.7            426         0      Not Applicable
  04/05/2023 04 AM PDT           281.7            432         +      Not Applicable
  04/05/2023 05 AM PDT           281.7            426         -      Not Applicable
#
# NOTE 1: Stages are rounded to the nearest tenth (.1) 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.