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

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FEATHER RIVER - NICOLAUS (NCOC1)
Latitude: 38.89º NLongitude: 121.60º WElevation: 32 Feet
Location: Sutter County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Feather Yuba
Issuance Time: Dec 26 2025 at 2:03 PM PSTNext Issuance: Dec 27 2025 at 9:00 AM PST
Action/Monitor: 39.0 FeetMinor Flood: 47.0 FeetModerate Flood: 48.0 FeetMajor Flood: 53.4 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Feather River - Nicolaus (NCOC1)
#
# File Generation Time:  12/26/2025 at 02:03 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  12/26/2025 at 01:00 PM PST
# Maximum Observed Stage:                       32.49 Feet
#
# Earliest Date & Time of Maximum Forecast:     12/26/2025 at 05:00 PM PST
# Maximum Forecast Stage:                       32.78 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  12/21/2025 02 PM PST           17.99                        Normal
  12/21/2025 03 PM PST           18.02         +              Normal
  12/21/2025 04 PM PST           18.07         +              Normal
  12/21/2025 05 PM PST           18.12         +              Normal
  12/21/2025 06 PM PST           18.22         +              Normal
  12/21/2025 07 PM PST           18.31         +              Normal
  12/21/2025 08 PM PST           18.41         +              Normal
  12/21/2025 09 PM PST           18.53         +              Normal
  12/21/2025 10 PM PST           18.69         +              Normal
  12/21/2025 11 PM PST           18.85         +              Normal
  12/22/2025 12 AM PST           19.01         +              Normal
  12/22/2025 01 AM PST           19.21         +              Normal
  12/22/2025 02 AM PST           19.42         +              Normal
  12/22/2025 03 AM PST           19.68         +              Normal
  12/22/2025 04 AM PST           19.98         +              Normal
  12/22/2025 05 AM PST           20.33         +              Normal
  12/22/2025 06 AM PST           20.74         +              Normal
  12/22/2025 07 AM PST           21.22         +              Normal
  12/22/2025 08 AM PST           21.79         +              Normal
  12/22/2025 09 AM PST           22.38         +              Normal
  12/22/2025 10 AM PST           23.00         +              Normal
  12/22/2025 11 AM PST           23.58         +              Normal
  12/22/2025 12 PM PST           24.17         +              Normal
  12/22/2025 01 PM PST           24.71         +              Normal
  12/22/2025 02 PM PST           25.22         +              Normal
  12/22/2025 03 PM PST           25.70         +              Normal
  12/22/2025 04 PM PST           26.18         +              Normal
  12/22/2025 05 PM PST           26.59         +              Normal
  12/22/2025 06 PM PST           26.94         +              Normal
  12/22/2025 07 PM PST           27.24         +              Normal
  12/22/2025 08 PM PST           27.50         +              Normal
  12/22/2025 09 PM PST           27.69         +              Normal
  12/22/2025 10 PM PST           27.81         +              Normal
  12/22/2025 11 PM PST           27.91         +              Normal
  12/23/2025 12 AM PST           27.94         +              Normal
  12/23/2025 01 AM PST           27.97         +              Normal
  12/23/2025 02 AM PST           27.96         -              Normal
  12/23/2025 03 AM PST           27.90         -              Normal
  12/23/2025 04 AM PST           27.84         -              Normal
  12/23/2025 05 AM PST           27.77         -              Normal
  12/23/2025 06 AM PST           27.67         -              Normal
  12/23/2025 07 AM PST           27.56         -              Normal
  12/23/2025 08 AM PST           27.45         -              Normal
  12/23/2025 09 AM PST           27.34         -              Normal
  12/23/2025 10 AM PST           27.24         -              Normal
  12/23/2025 11 AM PST           27.15         -              Normal
  12/23/2025 12 PM PST           27.06         -              Normal
  12/23/2025 01 PM PST           26.97         -              Normal
  12/23/2025 02 PM PST           26.90         -              Normal
  12/23/2025 03 PM PST           26.84         -              Normal
  12/23/2025 04 PM PST           26.78         -              Normal
  12/23/2025 05 PM PST           26.72         -              Normal
  12/23/2025 06 PM PST           26.67         -              Normal
  12/23/2025 07 PM PST           26.62         -              Normal
  12/23/2025 08 PM PST           26.57         -              Normal
  12/23/2025 09 PM PST           26.54         -              Normal
  12/23/2025 10 PM PST           26.51         -              Normal
  12/23/2025 11 PM PST           26.50         -              Normal
  12/24/2025 12 AM PST           26.47         -              Normal
  12/24/2025 01 AM PST           26.43         -              Normal
  12/24/2025 02 AM PST           26.42         -              Normal
  12/24/2025 03 AM PST           26.43         +              Normal
  12/24/2025 04 AM PST           26.42         -              Normal
  12/24/2025 05 AM PST           26.44         +              Normal
  12/24/2025 06 AM PST           26.45         +              Normal
  12/24/2025 07 AM PST           26.46         +              Normal
  12/24/2025 08 AM PST           26.46         0              Normal
  12/24/2025 09 AM PST           26.46         0              Normal
  12/24/2025 10 AM PST           26.48         +              Normal
  12/24/2025 11 AM PST           26.50         +              Normal
  12/24/2025 12 PM PST           26.53         +              Normal
  12/24/2025 01 PM PST           26.57         +              Normal
  12/24/2025 02 PM PST           26.62         +              Normal
  12/24/2025 03 PM PST           26.67         +              Normal
  12/24/2025 04 PM PST           26.74         +              Normal
  12/24/2025 05 PM PST           26.81         +              Normal
  12/24/2025 06 PM PST           26.90         +              Normal
  12/24/2025 07 PM PST           27.00         +              Normal
  12/24/2025 08 PM PST           27.12         +              Normal
  12/24/2025 09 PM PST           27.21         +              Normal
  12/24/2025 10 PM PST           27.34         +              Normal
  12/24/2025 11 PM PST           27.44         +              Normal
  12/25/2025 12 AM PST           27.60         +              Normal
  12/25/2025 01 AM PST           27.75         +              Normal
  12/25/2025 02 AM PST           27.88         +              Normal
  12/25/2025 03 AM PST           28.01         +              Normal
  12/25/2025 04 AM PST           28.11         +              Normal
  12/25/2025 05 AM PST           28.25         +              Normal
  12/25/2025 06 AM PST           28.39         +              Normal
  12/25/2025 07 AM PST           28.55         +              Normal
  12/25/2025 08 AM PST           28.65         +              Normal
  12/25/2025 09 AM PST           28.75         +              Normal
  12/25/2025 10 AM PST           28.87         +              Normal
  12/25/2025 11 AM PST           28.98         +              Normal
  12/25/2025 12 PM PST           29.06         +              Normal
  12/25/2025 01 PM PST           29.17         +              Normal
  12/25/2025 02 PM PST           29.28         +              Normal
  12/25/2025 03 PM PST           29.38         +              Normal
  12/25/2025 04 PM PST           29.50         +              Normal
  12/25/2025 05 PM PST           29.61         +              Normal
  12/25/2025 06 PM PST           29.72         +              Normal
  12/25/2025 07 PM PST           29.84         +              Normal
  12/25/2025 08 PM PST           29.97         +              Normal
  12/25/2025 09 PM PST           30.09         +              Normal
  12/25/2025 10 PM PST           30.21         +              Normal
  12/25/2025 11 PM PST           30.28         +              Normal
  12/26/2025 12 AM PST           30.40         +              Normal
  12/26/2025 01 AM PST           30.54         +              Normal
  12/26/2025 02 AM PST           30.64         +              Normal
  12/26/2025 03 AM PST           30.76         +              Normal
  12/26/2025 04 AM PST           30.88         +              Normal
  12/26/2025 05 AM PST           31.03         +              Normal
  12/26/2025 06 AM PST           31.18         +              Normal
  12/26/2025 07 AM PST           31.34         +              Normal
  12/26/2025 08 AM PST           31.51         +              Normal
  12/26/2025 09 AM PST           31.66         +              Normal
  12/26/2025 10 AM PST           31.81         +              Normal
  12/26/2025 11 AM PST           32.09         +              Normal
  12/26/2025 12 PM PST           32.31         +              Normal
  12/26/2025 01 PM PST           32.49         +              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  12/26/2025 02 PM PST           32.63                        Normal
  12/26/2025 03 PM PST           32.71         +              Normal
  12/26/2025 04 PM PST           32.76         +              Normal
  12/26/2025 05 PM PST           32.78         +              Normal
  12/26/2025 06 PM PST           32.78         0              Normal
  12/26/2025 07 PM PST           32.74         -              Normal
  12/26/2025 08 PM PST           32.69         -              Normal
  12/26/2025 09 PM PST           32.61         -              Normal
  12/26/2025 10 PM PST           32.53         -              Normal
  12/26/2025 11 PM PST           32.45         -              Normal
  12/27/2025 12 AM PST           32.37         -              Normal
  12/27/2025 01 AM PST           32.28         -              Normal
  12/27/2025 02 AM PST           32.20         -              Normal
  12/27/2025 03 AM PST           32.12         -              Normal
  12/27/2025 04 AM PST           32.04         -              Normal
  12/27/2025 05 AM PST           31.96         -              Normal
  12/27/2025 06 AM PST           31.90         -              Normal
  12/27/2025 07 AM PST           31.84         -              Normal
  12/27/2025 08 AM PST           31.78         -              Normal
  12/27/2025 09 AM PST           31.72         -              Normal
  12/27/2025 10 AM PST           31.66         -              Normal
  12/27/2025 11 AM PST           31.63         -              Normal
  12/27/2025 12 PM PST           31.59         -              Normal
  12/27/2025 01 PM PST           31.56         -              Normal
  12/27/2025 02 PM PST           31.52         -              Normal
  12/27/2025 03 PM PST           31.49         -              Normal
  12/27/2025 04 PM PST           31.46         -              Normal
  12/27/2025 05 PM PST           31.43         -              Normal
  12/27/2025 06 PM PST           31.40         -              Normal
  12/27/2025 07 PM PST           31.38         -              Normal
  12/27/2025 08 PM PST           31.35         -              Normal
  12/27/2025 09 PM PST           31.33         -              Normal
  12/27/2025 10 PM PST           31.31         -              Normal
  12/27/2025 11 PM PST           31.29         -              Normal
  12/28/2025 12 AM PST           31.27         -              Normal
  12/28/2025 01 AM PST           31.25         -              Normal
  12/28/2025 02 AM PST           31.24         -              Normal
  12/28/2025 03 AM PST           31.24         0              Normal
  12/28/2025 04 AM PST           31.24         0              Normal
  12/28/2025 05 AM PST           31.24         0              Normal
  12/28/2025 06 AM PST           31.24         0              Normal
  12/28/2025 07 AM PST           31.24         0              Normal
  12/28/2025 08 AM PST           31.24         0              Normal
  12/28/2025 09 AM PST           31.23         -              Normal
  12/28/2025 10 AM PST           31.23         0              Normal
  12/28/2025 11 AM PST           31.22         -              Normal
  12/28/2025 12 PM PST           31.21         -              Normal
  12/28/2025 01 PM PST           31.20         -              Normal
  12/28/2025 02 PM PST           31.19         -              Normal
  12/28/2025 03 PM PST           31.17         -              Normal
  12/28/2025 04 PM PST           31.16         -              Normal
  12/28/2025 05 PM PST           31.14         -              Normal
  12/28/2025 06 PM PST           31.12         -              Normal
  12/28/2025 07 PM PST           31.11         -              Normal
  12/28/2025 08 PM PST           31.09         -              Normal
  12/28/2025 09 PM PST           31.07         -              Normal
  12/28/2025 10 PM PST           31.04         -              Normal
  12/28/2025 11 PM PST           31.02         -              Normal
  12/29/2025 12 AM PST           30.99         -              Normal
  12/29/2025 01 AM PST           30.96         -              Normal
  12/29/2025 02 AM PST           30.93         -              Normal
  12/29/2025 03 AM PST           30.89         -              Normal
  12/29/2025 04 AM PST           30.86         -              Normal
  12/29/2025 05 AM PST           30.83         -              Normal
  12/29/2025 06 AM PST           30.80         -              Normal
  12/29/2025 07 AM PST           30.77         -              Normal
  12/29/2025 08 AM PST           30.74         -              Normal
  12/29/2025 09 AM PST           30.69         -              Normal
  12/29/2025 10 AM PST           30.65         -              Normal
  12/29/2025 11 AM PST           30.61         -              Normal
  12/29/2025 12 PM PST           30.57         -              Normal
  12/29/2025 01 PM PST           30.54         -              Normal
  12/29/2025 02 PM PST           30.50         -              Normal
  12/29/2025 03 PM PST           30.46         -              Normal
  12/29/2025 04 PM PST           30.42         -              Normal
  12/29/2025 05 PM PST           30.38         -              Normal
  12/29/2025 06 PM PST           30.34         -              Normal
  12/29/2025 07 PM PST           30.30         -              Normal
  12/29/2025 08 PM PST           30.25         -              Normal
  12/29/2025 09 PM PST           30.21         -              Normal
  12/29/2025 10 PM PST           30.17         -              Normal
  12/29/2025 11 PM PST           30.12         -              Normal
  12/30/2025 12 AM PST           30.04         -              Normal
  12/30/2025 01 AM PST           29.96         -              Normal
  12/30/2025 02 AM PST           29.87         -              Normal
  12/30/2025 03 AM PST           29.77         -              Normal
  12/30/2025 04 AM PST           29.67         -              Normal
  12/30/2025 05 AM PST           29.57         -              Normal
  12/30/2025 06 AM PST           29.47         -              Normal
  12/30/2025 07 AM PST           29.32         -              Normal
  12/30/2025 08 AM PST           29.13         -              Normal
  12/30/2025 09 AM PST           28.96         -              Normal
  12/30/2025 10 AM PST           28.84         -              Normal
  12/30/2025 11 AM PST           28.74         -              Normal
  12/30/2025 12 PM PST           28.65         -              Normal
  12/30/2025 01 PM PST           28.55         -              Normal
  12/30/2025 02 PM PST           28.45         -              Normal
  12/30/2025 03 PM PST           28.34         -              Normal
  12/30/2025 04 PM PST           28.24         -              Normal
  12/30/2025 05 PM PST           28.13         -              Normal
  12/30/2025 06 PM PST           28.04         -              Normal
  12/30/2025 07 PM PST           27.94         -              Normal
  12/30/2025 08 PM PST           27.84         -              Normal
  12/30/2025 09 PM PST           27.74         -              Normal
  12/30/2025 10 PM PST           27.64         -              Normal
  12/30/2025 11 PM PST           27.55         -              Normal
  12/31/2025 12 AM PST           27.45         -              Normal
  12/31/2025 01 AM PST           27.34         -              Normal
  12/31/2025 02 AM PST           27.25         -              Normal
  12/31/2025 03 AM PST           27.16         -              Normal
  12/31/2025 04 AM PST           27.07         -              Normal
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Trends are determined using hourly change in unrounded stage.
# NOTE 3: Maximum Values are determined using unrounded stage.