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

 | 

BIG SULPHUR CREEK - CLOVERDALE (BSCC1)
Latitude: 38.83º NLongitude: 123.00º WElevation: 345 Feet
Location: Sonoma County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: Jan 22 2025 at 1:07 PM PSTNext Issuance: Jan 23 2025 at 9:00 AM PST
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Big Sulphur Creek - Cloverdale (BSCC1)
#
# File Generation Time:  01/22/2025 at 01:08 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/17/2025 at 06:00 PM PST
# Maximum Observed Stage:                       16.73 Feet
# Maximum Observed Flow:                        104 cfs
#
# Earliest Date & Time of Maximum Forecast:     01/22/2025 at 01:00 PM PST
# Maximum Forecast Stage:                       16.52 Feet
# Maximum Forecast Flow:                        73 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  01/17/2025 01 PM PST           16.71            101                Not Applicable
  01/17/2025 02 PM PST           16.73            104         +      Not Applicable
  01/17/2025 03 PM PST           16.72            102         -      Not Applicable
  01/17/2025 04 PM PST           16.73            104         +      Not Applicable
  01/17/2025 05 PM PST           16.72            102         -      Not Applicable
  01/17/2025 06 PM PST           16.73            104         +      Not Applicable
  01/17/2025 07 PM PST           16.72            102         -      Not Applicable
  01/17/2025 08 PM PST           16.72            102         0      Not Applicable
  01/17/2025 09 PM PST           16.72            102         0      Not Applicable
  01/17/2025 10 PM PST           16.72            102         0      Not Applicable
  01/17/2025 11 PM PST           16.72            102         0      Not Applicable
  01/18/2025 12 AM PST           16.71            101         -      Not Applicable
  01/18/2025 01 AM PST           16.70             99         -      Not Applicable
  01/18/2025 02 AM PST           16.71            101         +      Not Applicable
  01/18/2025 03 AM PST           16.69             97         -      Not Applicable
  01/18/2025 04 AM PST           16.71            101         +      Not Applicable
  01/18/2025 05 AM PST           16.71            101         0      Not Applicable
  01/18/2025 06 AM PST           16.70             99         -      Not Applicable
  01/18/2025 07 AM PST           16.70             99         0      Not Applicable
  01/18/2025 08 AM PST           16.71            101         +      Not Applicable
  01/18/2025 09 AM PST           16.70             99         -      Not Applicable
  01/18/2025 10 AM PST           16.70             99         0      Not Applicable
  01/18/2025 11 AM PST           16.69             97         -      Not Applicable
  01/18/2025 12 PM PST           16.70             99         +      Not Applicable
  01/18/2025 01 PM PST           16.69             97         -      Not Applicable
  01/18/2025 02 PM PST           16.69             97         0      Not Applicable
  01/18/2025 03 PM PST           16.70             99         +      Not Applicable
  01/18/2025 04 PM PST           16.69             97         -      Not Applicable
  01/18/2025 05 PM PST           16.69             97         0      Not Applicable
  01/18/2025 06 PM PST           16.69             97         0      Not Applicable
  01/18/2025 07 PM PST           16.68             96         -      Not Applicable
  01/18/2025 08 PM PST           16.68             96         0      Not Applicable
  01/18/2025 09 PM PST           16.68             96         0      Not Applicable
  01/18/2025 10 PM PST           16.69             97         +      Not Applicable
  01/18/2025 11 PM PST           16.64             90         -      Not Applicable
  01/19/2025 12 AM PST           16.67             94         +      Not Applicable
  01/19/2025 01 AM PST           16.67             94         0      Not Applicable
  01/19/2025 02 AM PST           16.67             94         0      Not Applicable
  01/19/2025 03 AM PST           16.67             94         0      Not Applicable
  01/19/2025 04 AM PST           16.66             93         -      Not Applicable
  01/19/2025 05 AM PST           16.66             93         0      Not Applicable
  01/19/2025 06 AM PST           16.66             93         0      Not Applicable
  01/19/2025 07 AM PST           16.67             94         +      Not Applicable
  01/19/2025 08 AM PST           16.65             91         -      Not Applicable
  01/19/2025 09 AM PST           16.65             91         0      Not Applicable
  01/19/2025 10 AM PST           16.64             90         -      Not Applicable
  01/19/2025 11 AM PST           16.65             91         +      Not Applicable
  01/19/2025 12 PM PST           16.65             91         0      Not Applicable
  01/19/2025 01 PM PST           16.65             91         0      Not Applicable
  01/19/2025 02 PM PST           16.65             91         0      Not Applicable
  01/19/2025 03 PM PST           16.66             93         +      Not Applicable
  01/19/2025 04 PM PST           16.66             93         0      Not Applicable
  01/19/2025 05 PM PST           16.64             90         -      Not Applicable
  01/19/2025 06 PM PST           16.62             87         -      Not Applicable
  01/19/2025 07 PM PST           16.65             91         +      Not Applicable
  01/19/2025 08 PM PST           16.64             90         -      Not Applicable
  01/19/2025 09 PM PST           16.64             90         0      Not Applicable
  01/19/2025 10 PM PST           16.63             88         -      Not Applicable
  01/19/2025 11 PM PST           16.64             90         +      Not Applicable
  01/20/2025 12 AM PST           16.64             90         0      Not Applicable
  01/20/2025 01 AM PST           16.64             90         0      Not Applicable
  01/20/2025 02 AM PST           16.63             88         -      Not Applicable
  01/20/2025 03 AM PST           16.63             88         0      Not Applicable
  01/20/2025 04 AM PST           16.63             88         0      Not Applicable
  01/20/2025 05 AM PST           16.62             87         -      Not Applicable
  01/20/2025 06 AM PST           16.63             88         +      Not Applicable
  01/20/2025 07 AM PST           16.61             85         -      Not Applicable
  01/20/2025 08 AM PST           16.62             87         +      Not Applicable
  01/20/2025 09 AM PST           16.62             87         0      Not Applicable
  01/20/2025 10 AM PST           16.61             85         -      Not Applicable
  01/20/2025 11 AM PST           16.59             82         -      Not Applicable
  01/20/2025 12 PM PST           16.61             85         +      Not Applicable
  01/20/2025 01 PM PST           16.63             88         +      Not Applicable
  01/20/2025 02 PM PST           16.61             85         -      Not Applicable
  01/20/2025 03 PM PST           16.60             84         -      Not Applicable
  01/20/2025 04 PM PST           16.60             84         0      Not Applicable
  01/20/2025 05 PM PST           16.59             82         -      Not Applicable
  01/20/2025 06 PM PST           16.60             84         +      Not Applicable
  01/20/2025 07 PM PST           16.60             84         0      Not Applicable
  01/20/2025 08 PM PST           16.60             84         0      Not Applicable
  01/20/2025 09 PM PST           16.60             84         0      Not Applicable
  01/20/2025 10 PM PST           16.59             82         -      Not Applicable
  01/20/2025 11 PM PST           16.58             81         -      Not Applicable
  01/21/2025 12 AM PST           16.59             82         +      Not Applicable
  01/21/2025 01 AM PST           16.58             81         -      Not Applicable
  01/21/2025 02 AM PST           16.58             81         0      Not Applicable
  01/21/2025 03 AM PST           16.57             79         -      Not Applicable
  01/21/2025 04 AM PST           16.57             79         0      Not Applicable
  01/21/2025 05 AM PST           16.57             79         0      Not Applicable
  01/21/2025 06 AM PST           16.58             81         +      Not Applicable
  01/21/2025 07 AM PST           16.58             81         0      Not Applicable
  01/21/2025 08 AM PST           16.58             81         0      Not Applicable
  01/21/2025 09 AM PST           16.56             78         -      Not Applicable
  01/21/2025 10 AM PST           16.57             79         +      Not Applicable
  01/21/2025 11 AM PST           16.57             79         0      Not Applicable
  01/21/2025 12 PM PST           16.57             79         0      Not Applicable
  01/21/2025 01 PM PST           16.58             81         +      Not Applicable
  01/21/2025 02 PM PST           16.57             79         -      Not Applicable
  01/21/2025 03 PM PST           16.57             79         0      Not Applicable
  01/21/2025 04 PM PST           16.58             81         +      Not Applicable
  01/21/2025 05 PM PST           16.57             79         -      Not Applicable
  01/21/2025 06 PM PST           16.55             77         -      Not Applicable
  01/21/2025 07 PM PST           16.57             79         +      Not Applicable
  01/21/2025 08 PM PST           16.55             77         -      Not Applicable
  01/21/2025 09 PM PST           16.56             78         +      Not Applicable
  01/21/2025 10 PM PST           16.56             78         0      Not Applicable
  01/21/2025 11 PM PST           16.56             78         0      Not Applicable
  01/22/2025 12 AM PST           16.55             77         -      Not Applicable
  01/22/2025 01 AM PST           16.54             75         -      Not Applicable
  01/22/2025 02 AM PST           16.55             77         +      Not Applicable
  01/22/2025 03 AM PST           16.55             77         0      Not Applicable
  01/22/2025 04 AM PST           16.55             77         0      Not Applicable
  01/22/2025 05 AM PST           16.55             77         0      Not Applicable
  01/22/2025 06 AM PST           16.55             77         0      Not Applicable
  01/22/2025 07 AM PST           16.54             75         -      Not Applicable
  01/22/2025 08 AM PST           16.53             74         -      Not Applicable
  01/22/2025 09 AM PST           16.54             75         +      Not Applicable
  01/22/2025 10 AM PST           16.54             75         0      Not Applicable
  01/22/2025 11 AM PST           16.52             73         -      Not Applicable
  01/22/2025 12 PM PST           16.52             73         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  01/22/2025 01 PM PST           16.52             73                Not Applicable
  01/22/2025 02 PM PST           16.52             73         0      Not Applicable
  01/22/2025 03 PM PST           16.52             73         0      Not Applicable
  01/22/2025 04 PM PST           16.52             73         0      Not Applicable
  01/22/2025 05 PM PST           16.52             73         0      Not Applicable
  01/22/2025 06 PM PST           16.52             73         0      Not Applicable
  01/22/2025 07 PM PST           16.52             73         0      Not Applicable
  01/22/2025 08 PM PST           16.52             73         0      Not Applicable
  01/22/2025 09 PM PST           16.52             73         0      Not Applicable
  01/22/2025 10 PM PST           16.52             73         0      Not Applicable
  01/22/2025 11 PM PST           16.52             73         0      Not Applicable
  01/23/2025 12 AM PST           16.51             71         -      Not Applicable
  01/23/2025 01 AM PST           16.51             71         0      Not Applicable
  01/23/2025 02 AM PST           16.51             71         0      Not Applicable
  01/23/2025 03 AM PST           16.51             71         0      Not Applicable
  01/23/2025 04 AM PST           16.51             71         0      Not Applicable
  01/23/2025 05 AM PST           16.51             71         0      Not Applicable
  01/23/2025 06 AM PST           16.51             71         0      Not Applicable
  01/23/2025 07 AM PST           16.51             71         0      Not Applicable
  01/23/2025 08 AM PST           16.51             71         0      Not Applicable
  01/23/2025 09 AM PST           16.51             71         0      Not Applicable
  01/23/2025 10 AM PST           16.51             71         0      Not Applicable
  01/23/2025 11 AM PST           16.51             71         0      Not Applicable
  01/23/2025 12 PM PST           16.51             71         0      Not Applicable
  01/23/2025 01 PM PST           16.51             71         0      Not Applicable
  01/23/2025 02 PM PST           16.51             71         0      Not Applicable
  01/23/2025 03 PM PST           16.51             71         0      Not Applicable
  01/23/2025 04 PM PST           16.51             71         0      Not Applicable
  01/23/2025 05 PM PST           16.51             71         0      Not Applicable
  01/23/2025 06 PM PST           16.51             71         0      Not Applicable
  01/23/2025 07 PM PST           16.51             71         0      Not Applicable
  01/23/2025 08 PM PST           16.51             71         0      Not Applicable
  01/23/2025 09 PM PST           16.51             71         0      Not Applicable
  01/23/2025 10 PM PST           16.51             71         0      Not Applicable
  01/23/2025 11 PM PST           16.51             71         0      Not Applicable
  01/24/2025 12 AM PST           16.51             71         0      Not Applicable
  01/24/2025 01 AM PST           16.51             71         0      Not Applicable
  01/24/2025 02 AM PST           16.51             71         0      Not Applicable
  01/24/2025 03 AM PST           16.50             70         -      Not Applicable
  01/24/2025 04 AM PST           16.50             70         0      Not Applicable
  01/24/2025 05 AM PST           16.50             70         0      Not Applicable
  01/24/2025 06 AM PST           16.50             70         0      Not Applicable
  01/24/2025 07 AM PST           16.50             70         0      Not Applicable
  01/24/2025 08 AM PST           16.50             70         0      Not Applicable
  01/24/2025 09 AM PST           16.50             70         0      Not Applicable
  01/24/2025 10 AM PST           16.50             70         0      Not Applicable
  01/24/2025 11 AM PST           16.50             70         0      Not Applicable
  01/24/2025 12 PM PST           16.50             70         0      Not Applicable
  01/24/2025 01 PM PST           16.50             70         0      Not Applicable
  01/24/2025 02 PM PST           16.50             70         0      Not Applicable
  01/24/2025 03 PM PST           16.50             70         0      Not Applicable
  01/24/2025 04 PM PST           16.50             70         0      Not Applicable
  01/24/2025 05 PM PST           16.50             70         0      Not Applicable
  01/24/2025 06 PM PST           16.50             70         0      Not Applicable
  01/24/2025 07 PM PST           16.50             70         0      Not Applicable
  01/24/2025 08 PM PST           16.50             70         0      Not Applicable
  01/24/2025 09 PM PST           16.50             70         0      Not Applicable
  01/24/2025 10 PM PST           16.50             70         0      Not Applicable
  01/24/2025 11 PM PST           16.50             70         0      Not Applicable
  01/25/2025 12 AM PST           16.50             70         0      Not Applicable
  01/25/2025 01 AM PST           16.50             70         0      Not Applicable
  01/25/2025 02 AM PST           16.50             70         0      Not Applicable
  01/25/2025 03 AM PST           16.50             70         0      Not Applicable
  01/25/2025 04 AM PST           16.50             70         0      Not Applicable
  01/25/2025 05 AM PST           16.49             69         -      Not Applicable
  01/25/2025 06 AM PST           16.49             69         0      Not Applicable
  01/25/2025 07 AM PST           16.49             69         0      Not Applicable
  01/25/2025 08 AM PST           16.49             69         0      Not Applicable
  01/25/2025 09 AM PST           16.50             70         +      Not Applicable
  01/25/2025 10 AM PST           16.50             70         0      Not Applicable
  01/25/2025 11 AM PST           16.50             70         0      Not Applicable
  01/25/2025 12 PM PST           16.50             70         0      Not Applicable
  01/25/2025 01 PM PST           16.50             70         0      Not Applicable
  01/25/2025 02 PM PST           16.50             70         0      Not Applicable
  01/25/2025 03 PM PST           16.49             69         -      Not Applicable
  01/25/2025 04 PM PST           16.49             69         0      Not Applicable
  01/25/2025 05 PM PST           16.49             69         0      Not Applicable
  01/25/2025 06 PM PST           16.49             69         0      Not Applicable
  01/25/2025 07 PM PST           16.49             69         0      Not Applicable
  01/25/2025 08 PM PST           16.49             69         0      Not Applicable
  01/25/2025 09 PM PST           16.49             69         0      Not Applicable
  01/25/2025 10 PM PST           16.49             69         0      Not Applicable
  01/25/2025 11 PM PST           16.49             69         0      Not Applicable
  01/26/2025 12 AM PST           16.49             69         0      Not Applicable
  01/26/2025 01 AM PST           16.49             69         0      Not Applicable
  01/26/2025 02 AM PST           16.49             69         0      Not Applicable
  01/26/2025 03 AM PST           16.49             69         0      Not Applicable
  01/26/2025 04 AM PST           16.49             69         0      Not Applicable
  01/26/2025 05 AM PST           16.49             69         0      Not Applicable
  01/26/2025 06 AM PST           16.49             69         0      Not Applicable
  01/26/2025 07 AM PST           16.49             69         0      Not Applicable
  01/26/2025 08 AM PST           16.49             69         0      Not Applicable
  01/26/2025 09 AM PST           16.48             67         -      Not Applicable
  01/26/2025 10 AM PST           16.48             67         0      Not Applicable
  01/26/2025 11 AM PST           16.48             67         0      Not Applicable
  01/26/2025 12 PM PST           16.48             67         0      Not Applicable
  01/26/2025 01 PM PST           16.48             67         0      Not Applicable
  01/26/2025 02 PM PST           16.48             67         0      Not Applicable
  01/26/2025 03 PM PST           16.48             67         0      Not Applicable
  01/26/2025 04 PM PST           16.48             67         0      Not Applicable
  01/26/2025 05 PM PST           16.48             67         0      Not Applicable
  01/26/2025 06 PM PST           16.48             67         0      Not Applicable
  01/26/2025 07 PM PST           16.48             67         0      Not Applicable
  01/26/2025 08 PM PST           16.48             67         0      Not Applicable
  01/26/2025 09 PM PST           16.48             67         0      Not Applicable
  01/26/2025 10 PM PST           16.48             67         0      Not Applicable
  01/26/2025 11 PM PST           16.48             67         0      Not Applicable
  01/27/2025 12 AM PST           16.48             67         0      Not Applicable
  01/27/2025 01 AM PST           16.48             67         0      Not Applicable
  01/27/2025 02 AM PST           16.48             67         0      Not Applicable
  01/27/2025 03 AM PST           16.48             67         0      Not Applicable
  01/27/2025 04 AM PST           16.48             67         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.