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

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YUBA RIVER - MARYSVILLE (MRYC1)
Latitude: 39.18º NLongitude: 121.52º WElevation: 88 Feet
Location: Yuba County in CaliforniaRiver Group: Lower Sacramento
Issuance Time: Feb 25 2021 at 1:35 PM PSTNext Issuance: Feb 26 2021 at 9:00 AM PST
Monitor Stage: 74.0 FeetFlood Stage: 87.0 FeetDanger Stage: 88.0 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Yuba River - Marysville (MRYC1)
#
# File Generation Time:  02/25/2021 at 01:35 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/21/2021 at 03:00 PM PST
# Maximum Observed Stage:                       61.6 Feet
# Maximum Observed Flow:                        757 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/25/2021 at 02:00 PM PST
# Maximum Forecast Stage:                       61.6 Feet
# Maximum Forecast Flow:                        750 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/20/2021 01 PM PST            61.6            750                        Normal
  02/20/2021 02 PM PST            61.6            750         0              Normal
  02/20/2021 03 PM PST            61.6            750         0              Normal
  02/20/2021 04 PM PST            61.6            757         +              Normal
  02/20/2021 05 PM PST            61.6            750         -              Normal
  02/20/2021 06 PM PST            61.5            742         -              Normal
  02/20/2021 07 PM PST            61.6            750         +              Normal
  02/20/2021 08 PM PST            61.5            742         -              Normal
  02/20/2021 09 PM PST            61.5            742         0              Normal
  02/20/2021 10 PM PST            61.6            750         +              Normal
  02/20/2021 11 PM PST            61.6            750         0              Normal
  02/21/2021 12 AM PST            61.5            742         -              Normal
  02/21/2021 01 AM PST            61.5            742         0              Normal
  02/21/2021 02 AM PST            61.6            750         +              Normal
  02/21/2021 03 AM PST            61.6            750         0              Normal
  02/21/2021 04 AM PST            61.6            750         0              Normal
  02/21/2021 05 AM PST            61.6            757         +              Normal
  02/21/2021 06 AM PST            61.6            750         -              Normal
  02/21/2021 07 AM PST            61.6            750         0              Normal
  02/21/2021 08 AM PST            61.6            757         +              Normal
  02/21/2021 09 AM PST            61.6            750         -              Normal
  02/21/2021 10 AM PST            61.6            757         +              Normal
  02/21/2021 11 AM PST            61.6            757         0              Normal
  02/21/2021 12 PM PST            61.6            750         -              Normal
  02/21/2021 01 PM PST            61.6            750         0              Normal
  02/21/2021 02 PM PST            61.6            757         +              Normal
  02/21/2021 03 PM PST            61.6            757         0              Normal
  02/21/2021 04 PM PST            61.6            750         -              Normal
  02/21/2021 05 PM PST            61.6            750         0              Normal
  02/21/2021 06 PM PST            61.5            742         -              Normal
  02/21/2021 07 PM PST            61.5            742         0              Normal
  02/21/2021 08 PM PST            61.5            742         0              Normal
  02/21/2021 09 PM PST            61.5            742         0              Normal
  02/21/2021 10 PM PST            61.6            750         +              Normal
  02/21/2021 11 PM PST            61.5            742         -              Normal
  02/22/2021 12 AM PST            61.5            742         0              Normal
  02/22/2021 01 AM PST            61.5            742         0              Normal
  02/22/2021 02 AM PST            61.5            735         -              Normal
  02/22/2021 03 AM PST            61.5            735         0              Normal
  02/22/2021 04 AM PST            61.5            742         +              Normal
  02/22/2021 05 AM PST            61.5            735         -              Normal
  02/22/2021 06 AM PST            61.5            735         0              Normal
  02/22/2021 07 AM PST            61.5            735         0              Normal
  02/22/2021 08 AM PST            61.5            735         0              Normal
  02/22/2021 09 AM PST            61.5            742         +              Normal
  02/22/2021 10 AM PST            61.5            742         0              Normal
  02/22/2021 11 AM PST            61.6            750         +              Normal
  02/22/2021 12 PM PST            61.6            750         0              Normal
  02/22/2021 01 PM PST            61.5            742         -              Normal
  02/22/2021 02 PM PST            61.6            750         +              Normal
  02/22/2021 03 PM PST            61.5            742         -              Normal
  02/22/2021 04 PM PST            61.5            742         0              Normal
  02/22/2021 05 PM PST            61.5            742         0              Normal
  02/22/2021 06 PM PST            61.5            735         -              Normal
  02/22/2021 07 PM PST            61.5            728         -              Normal
  02/22/2021 08 PM PST            61.5            735         +              Normal
  02/22/2021 09 PM PST            61.5            728         -              Normal
  02/22/2021 10 PM PST            61.5            735         +              Normal
  02/22/2021 11 PM PST            61.5            735         0              Normal
  02/23/2021 12 AM PST            61.5            735         0              Normal
  02/23/2021 01 AM PST            61.5            728         -              Normal
  02/23/2021 02 AM PST            61.5            728         0              Normal
  02/23/2021 03 AM PST            61.5            728         0              Normal
  02/23/2021 04 AM PST            61.5            735         +              Normal
  02/23/2021 05 AM PST            61.5            728         -              Normal
  02/23/2021 06 AM PST            61.5            735         +              Normal
  02/23/2021 07 AM PST            61.5            735         0              Normal
  02/23/2021 08 AM PST            61.5            735         0              Normal
  02/23/2021 09 AM PST            61.5            735         0              Normal
  02/23/2021 10 AM PST            61.5            735         0              Normal
  02/23/2021 11 AM PST            61.5            735         0              Normal
  02/23/2021 12 PM PST            61.5            742         +              Normal
  02/23/2021 01 PM PST            61.5            735         -              Normal
  02/23/2021 02 PM PST            61.5            742         +              Normal
  02/23/2021 03 PM PST            61.5            728         -              Normal
  02/23/2021 04 PM PST            61.5            735         +              Normal
  02/23/2021 05 PM PST            61.5            735         0              Normal
  02/23/2021 06 PM PST            61.5            728         -              Normal
  02/23/2021 07 PM PST            61.5            728         0              Normal
  02/23/2021 08 PM PST            61.5            728         0              Normal
  02/23/2021 09 PM PST            61.5            728         0              Normal
  02/23/2021 10 PM PST            61.5            735         +              Normal
  02/23/2021 11 PM PST            61.5            728         -              Normal
  02/24/2021 12 AM PST            61.5            728         0              Normal
  02/24/2021 01 AM PST            61.5            728         0              Normal
  02/24/2021 02 AM PST            61.5            728         0              Normal
  02/24/2021 03 AM PST            61.5            720         -              Normal
  02/24/2021 04 AM PST            61.5            735         +              Normal
  02/24/2021 05 AM PST            61.5            720         -              Normal
  02/24/2021 06 AM PST            61.5            720         0              Normal
  02/24/2021 07 AM PST            61.5            728         +              Normal
  02/24/2021 08 AM PST            61.5            728         0              Normal
  02/24/2021 09 AM PST            61.5            728         0              Normal
  02/24/2021 10 AM PST            61.5            735         +              Normal
  02/24/2021 11 AM PST            61.5            735         0              Normal
  02/24/2021 12 PM PST            61.5            742         +              Normal
  02/24/2021 01 PM PST            61.5            742         0              Normal
  02/24/2021 02 PM PST            61.5            735         -              Normal
  02/24/2021 03 PM PST            61.5            735         0              Normal
  02/24/2021 04 PM PST            61.5            728         -              Normal
  02/24/2021 05 PM PST            61.5            728         0              Normal
  02/24/2021 06 PM PST            61.5            720         -              Normal
  02/24/2021 07 PM PST            61.5            728         +              Normal
  02/24/2021 08 PM PST            61.5            720         -              Normal
  02/24/2021 09 PM PST            61.5            728         +              Normal
  02/24/2021 10 PM PST            61.5            720         -              Normal
  02/24/2021 11 PM PST            61.5            720         0              Normal
  02/25/2021 12 AM PST            61.5            720         0              Normal
  02/25/2021 01 AM PST            61.5            720         0              Normal
  02/25/2021 02 AM PST            61.5            720         0              Normal
  02/25/2021 03 AM PST            61.5            720         0              Normal
  02/25/2021 04 AM PST            61.5            728         +              Normal
  02/25/2021 05 AM PST            61.5            720         -              Normal
  02/25/2021 06 AM PST            61.5            728         +              Normal
  02/25/2021 07 AM PST            61.5            720         -              Normal
  02/25/2021 08 AM PST            61.5            720         0              Normal
  02/25/2021 09 AM PST            61.5            720         0              Normal
  02/25/2021 10 AM PST            61.5            720         0              Normal
  02/25/2021 11 AM PST            61.5            728         +              Normal
  02/25/2021 12 PM PST            61.5            742         +              Normal
  02/25/2021 01 PM PST            61.6            750         +              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/25/2021 02 PM PST            61.6            750                        Normal
  02/25/2021 03 PM PST            61.5            742         -              Normal
  02/25/2021 04 PM PST            61.5            742         0              Normal
  02/25/2021 05 PM PST            61.5            742         0              Normal
  02/25/2021 06 PM PST            61.5            742         0              Normal
  02/25/2021 07 PM PST            61.5            742         0              Normal
  02/25/2021 08 PM PST            61.5            742         0              Normal
  02/25/2021 09 PM PST            61.5            742         0              Normal
  02/25/2021 10 PM PST            61.5            742         0              Normal
  02/25/2021 11 PM PST            61.5            742         0              Normal
  02/26/2021 12 AM PST            61.5            742         0              Normal
  02/26/2021 01 AM PST            61.5            742         0              Normal
  02/26/2021 02 AM PST            61.5            742         0              Normal
  02/26/2021 03 AM PST            61.5            742         0              Normal
  02/26/2021 04 AM PST            61.5            742         0              Normal
  02/26/2021 05 AM PST            61.5            742         0              Normal
  02/26/2021 06 AM PST            61.5            742         0              Normal
  02/26/2021 07 AM PST            61.5            742         0              Normal
  02/26/2021 08 AM PST            61.5            742         0              Normal
  02/26/2021 09 AM PST            61.5            742         0              Normal
  02/26/2021 10 AM PST            61.5            742         0              Normal
  02/26/2021 11 AM PST            61.5            742         0              Normal
  02/26/2021 12 PM PST            61.5            742         0              Normal
  02/26/2021 01 PM PST            61.5            742         0              Normal
  02/26/2021 02 PM PST            61.5            742         0              Normal
  02/26/2021 03 PM PST            61.5            742         0              Normal
  02/26/2021 04 PM PST            61.5            742         0              Normal
  02/26/2021 05 PM PST            61.5            742         0              Normal
  02/26/2021 06 PM PST            61.5            742         0              Normal
  02/26/2021 07 PM PST            61.5            742         0              Normal
  02/26/2021 08 PM PST            61.5            742         0              Normal
  02/26/2021 09 PM PST            61.5            742         0              Normal
  02/26/2021 10 PM PST            61.5            742         0              Normal
  02/26/2021 11 PM PST            61.5            742         0              Normal
  02/27/2021 12 AM PST            61.5            742         0              Normal
  02/27/2021 01 AM PST            61.5            742         0              Normal
  02/27/2021 02 AM PST            61.5            742         0              Normal
  02/27/2021 03 AM PST            61.5            742         0              Normal
  02/27/2021 04 AM PST            61.5            742         0              Normal
  02/27/2021 05 AM PST            61.5            742         0              Normal
  02/27/2021 06 AM PST            61.5            742         0              Normal
  02/27/2021 07 AM PST            61.5            742         0              Normal
  02/27/2021 08 AM PST            61.5            742         0              Normal
  02/27/2021 09 AM PST            61.5            742         0              Normal
  02/27/2021 10 AM PST            61.5            742         0              Normal
  02/27/2021 11 AM PST            61.5            742         0              Normal
  02/27/2021 12 PM PST            61.5            742         0              Normal
  02/27/2021 01 PM PST            61.5            742         0              Normal
  02/27/2021 02 PM PST            61.5            742         0              Normal
  02/27/2021 03 PM PST            61.5            742         0              Normal
  02/27/2021 04 PM PST            61.5            742         0              Normal
  02/27/2021 05 PM PST            61.5            742         0              Normal
  02/27/2021 06 PM PST            61.5            742         0              Normal
  02/27/2021 07 PM PST            61.5            742         0              Normal
  02/27/2021 08 PM PST            61.5            742         0              Normal
  02/27/2021 09 PM PST            61.5            742         0              Normal
  02/27/2021 10 PM PST            61.5            742         0              Normal
  02/27/2021 11 PM PST            61.5            742         0              Normal
  02/28/2021 12 AM PST            61.5            742         0              Normal
  02/28/2021 01 AM PST            61.5            742         0              Normal
  02/28/2021 02 AM PST            61.5            742         0              Normal
  02/28/2021 03 AM PST            61.5            742         0              Normal
  02/28/2021 04 AM PST            61.5            742         0              Normal
  02/28/2021 05 AM PST            61.5            742         0              Normal
  02/28/2021 06 AM PST            61.5            742         0              Normal
  02/28/2021 07 AM PST            61.5            742         0              Normal
  02/28/2021 08 AM PST            61.5            742         0              Normal
  02/28/2021 09 AM PST            61.5            742         0              Normal
  02/28/2021 10 AM PST            61.5            742         0              Normal
  02/28/2021 11 AM PST            61.5            742         0              Normal
  02/28/2021 12 PM PST            61.5            742         0              Normal
  02/28/2021 01 PM PST            61.5            742         0              Normal
  02/28/2021 02 PM PST            61.5            742         0              Normal
  02/28/2021 03 PM PST            61.5            742         0              Normal
  02/28/2021 04 PM PST            61.5            742         0              Normal
  02/28/2021 05 PM PST            61.5            742         0              Normal
  02/28/2021 06 PM PST            61.5            742         0              Normal
  02/28/2021 07 PM PST            61.5            742         0              Normal
  02/28/2021 08 PM PST            61.5            742         0              Normal
  02/28/2021 09 PM PST            61.5            742         0              Normal
  02/28/2021 10 PM PST            61.5            742         0              Normal
  02/28/2021 11 PM PST            61.5            742         0              Normal
  03/01/2021 12 AM PST            61.5            742         0              Normal
  03/01/2021 01 AM PST            61.5            742         0              Normal
  03/01/2021 02 AM PST            61.5            742         0              Normal
  03/01/2021 03 AM PST            61.5            742         0              Normal
  03/01/2021 04 AM PST            61.5            742         0              Normal
  03/01/2021 05 AM PST            61.5            742         0              Normal
  03/01/2021 06 AM PST            61.5            742         0              Normal
  03/01/2021 07 AM PST            61.5            742         0              Normal
  03/01/2021 08 AM PST            61.5            742         0              Normal
  03/01/2021 09 AM PST            61.5            742         0              Normal
  03/01/2021 10 AM PST            61.5            742         0              Normal
  03/01/2021 11 AM PST            61.5            742         0              Normal
  03/01/2021 12 PM PST            61.5            742         0              Normal
  03/01/2021 01 PM PST            61.5            742         0              Normal
  03/01/2021 02 PM PST            61.5            742         0              Normal
  03/01/2021 03 PM PST            61.5            742         0              Normal
  03/01/2021 04 PM PST            61.5            742         0              Normal
  03/01/2021 05 PM PST            61.5            742         0              Normal
  03/01/2021 06 PM PST            61.5            742         0              Normal
  03/01/2021 07 PM PST            61.5            742         0              Normal
  03/01/2021 08 PM PST            61.5            742         0              Normal
  03/01/2021 09 PM PST            61.5            742         0              Normal
  03/01/2021 10 PM PST            61.5            742         0              Normal
  03/01/2021 11 PM PST            61.5            742         0              Normal
  03/02/2021 12 AM PST            61.5            742         0              Normal
  03/02/2021 01 AM PST            61.5            742         0              Normal
  03/02/2021 02 AM PST            61.5            742         0              Normal
  03/02/2021 03 AM PST            61.5            742         0              Normal
  03/02/2021 04 AM PST            61.5            742         0              Normal
#
# 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.