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 CaliforniaRiver Group: Russian Napa
Issuance Time: Feb 08 2023 at 1:42 PM PSTNext Issuance: Feb 09 2023 at 9:00 AM PST
Monitor Stage: N/A Flood Stage: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Big Sulphur Creek - Cloverdale (BSCC1)
#
# File Generation Time:  02/08/2023 at 01:43 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/05/2023 at 03:00 AM PST
# Maximum Observed Stage:                       18.2 Feet
# Maximum Observed Flow:                        511 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/08/2023 at 02:00 PM PST
# Maximum Forecast Stage:                       17.0 Feet
# Maximum Forecast Flow:                        175 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/03/2023 01 PM PST            16.9            168                Not Applicable
  02/03/2023 02 PM PST            16.9            160         -      Not Applicable
  02/03/2023 03 PM PST            16.9            153         -      Not Applicable
  02/03/2023 04 PM PST            16.9            148         -      Not Applicable
  02/03/2023 05 PM PST            16.9            143         -      Not Applicable
  02/03/2023 06 PM PST            16.8            140         -      Not Applicable
  02/03/2023 07 PM PST            16.8            140         0      Not Applicable
  02/03/2023 08 PM PST            16.8            138         -      Not Applicable
  02/03/2023 09 PM PST            16.8            133         -      Not Applicable
  02/03/2023 10 PM PST            16.8            130         -      Not Applicable
  02/03/2023 11 PM PST            16.8            125         -      Not Applicable
  02/04/2023 12 AM PST            16.8            123         -      Not Applicable
  02/04/2023 01 AM PST            16.8            120         -      Not Applicable
  02/04/2023 02 AM PST            16.8            118         -      Not Applicable
  02/04/2023 03 AM PST            16.8            118         0      Not Applicable
  02/04/2023 04 AM PST            16.7            116         -      Not Applicable
  02/04/2023 05 AM PST            16.7            116         0      Not Applicable
  02/04/2023 06 AM PST            16.7            113         -      Not Applicable
  02/04/2023 07 AM PST            16.7            116         +      Not Applicable
  02/04/2023 08 AM PST            16.7            108         -      Not Applicable
  02/04/2023 09 AM PST            16.7            108         0      Not Applicable
  02/04/2023 10 AM PST            16.7            113         +      Not Applicable
  02/04/2023 11 AM PST            16.7            108         -      Not Applicable
  02/04/2023 12 PM PST            16.7            108         0      Not Applicable
  02/04/2023 01 PM PST            16.7            108         0      Not Applicable
  02/04/2023 02 PM PST            16.7            106         -      Not Applicable
  02/04/2023 03 PM PST            16.7            106         0      Not Applicable
  02/04/2023 04 PM PST            16.7            108         +      Not Applicable
  02/04/2023 05 PM PST            16.7            111         +      Not Applicable
  02/04/2023 06 PM PST            16.7            111         0      Not Applicable
  02/04/2023 07 PM PST            16.7            116         +      Not Applicable
  02/04/2023 08 PM PST            16.8            123         +      Not Applicable
  02/04/2023 09 PM PST            16.9            145         +      Not Applicable
  02/04/2023 10 PM PST            16.9            155         +      Not Applicable
  02/04/2023 11 PM PST            17.0            178         +      Not Applicable
  02/05/2023 12 AM PST            17.1            220         +      Not Applicable
  02/05/2023 01 AM PST            17.7            381         +      Not Applicable
  02/05/2023 02 AM PST            18.1            491         +      Not Applicable
  02/05/2023 03 AM PST            18.2            511         +      Not Applicable
  02/05/2023 04 AM PST            18.1            500         -      Not Applicable
  02/05/2023 05 AM PST            18.0            470         -      Not Applicable
  02/05/2023 06 AM PST            17.9            440         -      Not Applicable
  02/05/2023 07 AM PST            17.9            425         -      Not Applicable
  02/05/2023 08 AM PST            17.9            416         -      Not Applicable
  02/05/2023 09 AM PST            17.9            437         +      Not Applicable
  02/05/2023 10 AM PST            18.0            452         +      Not Applicable
  02/05/2023 11 AM PST            18.0            473         +      Not Applicable
  02/05/2023 12 PM PST            18.1            482         +      Not Applicable
  02/05/2023 01 PM PST            18.1            497         +      Not Applicable
  02/05/2023 02 PM PST            18.1            500         +      Not Applicable
  02/05/2023 03 PM PST            18.1            500         0      Not Applicable
  02/05/2023 04 PM PST            18.1            500         0      Not Applicable
  02/05/2023 05 PM PST            18.1            491         -      Not Applicable
  02/05/2023 06 PM PST            18.1            485         -      Not Applicable
  02/05/2023 07 PM PST            18.0            467         -      Not Applicable
  02/05/2023 08 PM PST            18.0            452         -      Not Applicable
  02/05/2023 09 PM PST            17.9            440         -      Not Applicable
  02/05/2023 10 PM PST            17.9            419         -      Not Applicable
  02/05/2023 11 PM PST            17.8            408         -      Not Applicable
  02/06/2023 12 AM PST            17.8            390         -      Not Applicable
  02/06/2023 01 AM PST            17.7            376         -      Not Applicable
  02/06/2023 02 AM PST            17.7            364         -      Not Applicable
  02/06/2023 03 AM PST            17.6            353         -      Not Applicable
  02/06/2023 04 AM PST            17.6            341         -      Not Applicable
  02/06/2023 05 AM PST            17.6            333         -      Not Applicable
  02/06/2023 06 AM PST            17.5            324         -      Not Applicable
  02/06/2023 07 AM PST            17.5            318         -      Not Applicable
  02/06/2023 08 AM PST            17.5            310         -      Not Applicable
  02/06/2023 09 AM PST            17.4            299         -      Not Applicable
  02/06/2023 10 AM PST            17.4            296         -      Not Applicable
  02/06/2023 11 AM PST            17.4            290         -      Not Applicable
  02/06/2023 12 PM PST            17.4            282         -      Not Applicable
  02/06/2023 01 PM PST            17.4            282         0      Not Applicable
  02/06/2023 02 PM PST            17.4            274         -      Not Applicable
  02/06/2023 03 PM PST            17.4            277         +      Not Applicable
  02/06/2023 04 PM PST            17.3            271         -      Not Applicable
  02/06/2023 05 PM PST            17.3            266         -      Not Applicable
  02/06/2023 06 PM PST            17.3            260         -      Not Applicable
  02/06/2023 07 PM PST            17.3            255         -      Not Applicable
  02/06/2023 08 PM PST            17.3            255         0      Not Applicable
  02/06/2023 09 PM PST            17.3            249         -      Not Applicable
  02/06/2023 10 PM PST            17.2            244         -      Not Applicable
  02/06/2023 11 PM PST            17.2            241         -      Not Applicable
  02/07/2023 12 AM PST            17.2            239         -      Not Applicable
  02/07/2023 01 AM PST            17.2            236         -      Not Applicable
  02/07/2023 02 AM PST            17.2            233         -      Not Applicable
  02/07/2023 03 AM PST            17.2            230         -      Not Applicable
  02/07/2023 04 AM PST            17.2            233         +      Not Applicable
  02/07/2023 05 AM PST            17.2            228         -      Not Applicable
  02/07/2023 06 AM PST            17.2            225         -      Not Applicable
  02/07/2023 07 AM PST            17.2            222         -      Not Applicable
  02/07/2023 08 AM PST            17.1            220         -      Not Applicable
  02/07/2023 09 AM PST            17.1            214         -      Not Applicable
  02/07/2023 10 AM PST            17.1            214         0      Not Applicable
  02/07/2023 11 AM PST            17.1            217         +      Not Applicable
  02/07/2023 12 PM PST            17.1            214         -      Not Applicable
  02/07/2023 01 PM PST            17.1            214         0      Not Applicable
  02/07/2023 02 PM PST            17.1            209         -      Not Applicable
  02/07/2023 03 PM PST            17.1            207         -      Not Applicable
  02/07/2023 04 PM PST            17.1            207         0      Not Applicable
  02/07/2023 05 PM PST            17.1            201         -      Not Applicable
  02/07/2023 06 PM PST            17.1            201         0      Not Applicable
  02/07/2023 07 PM PST            17.1            201         0      Not Applicable
  02/07/2023 08 PM PST            17.1            196         -      Not Applicable
  02/07/2023 09 PM PST            17.1            201         +      Not Applicable
  02/07/2023 10 PM PST            17.1            193         -      Not Applicable
  02/07/2023 11 PM PST            17.0            191         -      Not Applicable
  02/08/2023 12 AM PST            17.1            193         +      Not Applicable
  02/08/2023 01 AM PST            17.0            191         -      Not Applicable
  02/08/2023 02 AM PST            17.0            186         -      Not Applicable
  02/08/2023 03 AM PST            17.0            186         0      Not Applicable
  02/08/2023 04 AM PST            17.0            186         0      Not Applicable
  02/08/2023 05 AM PST            17.0            183         -      Not Applicable
  02/08/2023 06 AM PST            17.0            181         -      Not Applicable
  02/08/2023 07 AM PST            17.0            183         +      Not Applicable
  02/08/2023 08 AM PST            17.0            181         -      Not Applicable
  02/08/2023 09 AM PST            17.0            183         +      Not Applicable
  02/08/2023 10 AM PST            17.0            178         -      Not Applicable
  02/08/2023 11 AM PST            17.0            178         0      Not Applicable
  02/08/2023 12 PM PST            17.0            178         0      Not Applicable
  02/08/2023 01 PM PST            17.0            175         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/08/2023 02 PM PST            17.0            175                Not Applicable
  02/08/2023 03 PM PST            17.0            175         0      Not Applicable
  02/08/2023 04 PM PST            17.0            173         -      Not Applicable
  02/08/2023 05 PM PST            17.0            170         -      Not Applicable
  02/08/2023 06 PM PST            17.0            170         0      Not Applicable
  02/08/2023 07 PM PST            17.0            170         0      Not Applicable
  02/08/2023 08 PM PST            17.0            170         0      Not Applicable
  02/08/2023 09 PM PST            16.9            168         -      Not Applicable
  02/08/2023 10 PM PST            16.9            165         -      Not Applicable
  02/08/2023 11 PM PST            16.9            165         0      Not Applicable
  02/09/2023 12 AM PST            16.9            165         0      Not Applicable
  02/09/2023 01 AM PST            16.9            163         -      Not Applicable
  02/09/2023 02 AM PST            16.9            163         0      Not Applicable
  02/09/2023 03 AM PST            16.9            163         0      Not Applicable
  02/09/2023 04 AM PST            16.9            160         -      Not Applicable
  02/09/2023 05 AM PST            16.9            160         0      Not Applicable
  02/09/2023 06 AM PST            16.9            158         -      Not Applicable
  02/09/2023 07 AM PST            16.9            158         0      Not Applicable
  02/09/2023 08 AM PST            16.9            158         0      Not Applicable
  02/09/2023 09 AM PST            16.9            158         0      Not Applicable
  02/09/2023 10 AM PST            16.9            155         -      Not Applicable
  02/09/2023 11 AM PST            16.9            155         0      Not Applicable
  02/09/2023 12 PM PST            16.9            153         -      Not Applicable
  02/09/2023 01 PM PST            16.9            153         0      Not Applicable
  02/09/2023 02 PM PST            16.9            153         0      Not Applicable
  02/09/2023 03 PM PST            16.9            153         0      Not Applicable
  02/09/2023 04 PM PST            16.9            150         -      Not Applicable
  02/09/2023 05 PM PST            16.9            150         0      Not Applicable
  02/09/2023 06 PM PST            16.9            148         -      Not Applicable
  02/09/2023 07 PM PST            16.9            148         0      Not Applicable
  02/09/2023 08 PM PST            16.9            148         0      Not Applicable
  02/09/2023 09 PM PST            16.9            148         0      Not Applicable
  02/09/2023 10 PM PST            16.9            145         -      Not Applicable
  02/09/2023 11 PM PST            16.9            145         0      Not Applicable
  02/10/2023 12 AM PST            16.9            145         0      Not Applicable
  02/10/2023 01 AM PST            16.9            145         0      Not Applicable
  02/10/2023 02 AM PST            16.9            143         -      Not Applicable
  02/10/2023 03 AM PST            16.9            143         0      Not Applicable
  02/10/2023 04 AM PST            16.9            143         0      Not Applicable
  02/10/2023 05 AM PST            16.8            140         -      Not Applicable
  02/10/2023 06 AM PST            16.8            140         0      Not Applicable
  02/10/2023 07 AM PST            16.8            140         0      Not Applicable
  02/10/2023 08 AM PST            16.8            140         0      Not Applicable
  02/10/2023 09 AM PST            16.8            138         -      Not Applicable
  02/10/2023 10 AM PST            16.8            138         0      Not Applicable
  02/10/2023 11 AM PST            16.8            138         0      Not Applicable
  02/10/2023 12 PM PST            16.8            135         -      Not Applicable
  02/10/2023 01 PM PST            16.8            135         0      Not Applicable
  02/10/2023 02 PM PST            16.8            135         0      Not Applicable
  02/10/2023 03 PM PST            16.8            135         0      Not Applicable
  02/10/2023 04 PM PST            16.8            133         -      Not Applicable
  02/10/2023 05 PM PST            16.8            133         0      Not Applicable
  02/10/2023 06 PM PST            16.8            133         0      Not Applicable
  02/10/2023 07 PM PST            16.8            133         0      Not Applicable
  02/10/2023 08 PM PST            16.8            133         0      Not Applicable
  02/10/2023 09 PM PST            16.8            133         0      Not Applicable
  02/10/2023 10 PM PST            16.8            130         -      Not Applicable
  02/10/2023 11 PM PST            16.8            130         0      Not Applicable
  02/11/2023 12 AM PST            16.8            130         0      Not Applicable
  02/11/2023 01 AM PST            16.8            130         0      Not Applicable
  02/11/2023 02 AM PST            16.8            130         0      Not Applicable
  02/11/2023 03 AM PST            16.8            130         0      Not Applicable
  02/11/2023 04 AM PST            16.8            128         -      Not Applicable
  02/11/2023 05 AM PST            16.8            128         0      Not Applicable
  02/11/2023 06 AM PST            16.8            128         0      Not Applicable
  02/11/2023 07 AM PST            16.8            128         0      Not Applicable
  02/11/2023 08 AM PST            16.8            125         -      Not Applicable
  02/11/2023 09 AM PST            16.8            125         0      Not Applicable
  02/11/2023 10 AM PST            16.8            125         0      Not Applicable
  02/11/2023 11 AM PST            16.8            125         0      Not Applicable
  02/11/2023 12 PM PST            16.8            123         -      Not Applicable
  02/11/2023 01 PM PST            16.8            123         0      Not Applicable
  02/11/2023 02 PM PST            16.8            123         0      Not Applicable
  02/11/2023 03 PM PST            16.8            123         0      Not Applicable
  02/11/2023 04 PM PST            16.8            123         0      Not Applicable
  02/11/2023 05 PM PST            16.8            120         -      Not Applicable
  02/11/2023 06 PM PST            16.8            120         0      Not Applicable
  02/11/2023 07 PM PST            16.8            120         0      Not Applicable
  02/11/2023 08 PM PST            16.8            120         0      Not Applicable
  02/11/2023 09 PM PST            16.8            120         0      Not Applicable
  02/11/2023 10 PM PST            16.8            118         -      Not Applicable
  02/11/2023 11 PM PST            16.8            118         0      Not Applicable
  02/12/2023 12 AM PST            16.8            118         0      Not Applicable
  02/12/2023 01 AM PST            16.8            118         0      Not Applicable
  02/12/2023 02 AM PST            16.8            118         0      Not Applicable
  02/12/2023 03 AM PST            16.8            118         0      Not Applicable
  02/12/2023 04 AM PST            16.7            116         -      Not Applicable
  02/12/2023 05 AM PST            16.7            116         0      Not Applicable
  02/12/2023 06 AM PST            16.7            116         0      Not Applicable
  02/12/2023 07 AM PST            16.7            116         0      Not Applicable
  02/12/2023 08 AM PST            16.7            116         0      Not Applicable
  02/12/2023 09 AM PST            16.7            116         0      Not Applicable
  02/12/2023 10 AM PST            16.7            113         -      Not Applicable
  02/12/2023 11 AM PST            16.7            113         0      Not Applicable
  02/12/2023 12 PM PST            16.7            113         0      Not Applicable
  02/12/2023 01 PM PST            16.7            113         0      Not Applicable
  02/12/2023 02 PM PST            16.7            113         0      Not Applicable
  02/12/2023 03 PM PST            16.7            113         0      Not Applicable
  02/12/2023 04 PM PST            16.7            111         -      Not Applicable
  02/12/2023 05 PM PST            16.7            111         0      Not Applicable
  02/12/2023 06 PM PST            16.7            111         0      Not Applicable
  02/12/2023 07 PM PST            16.7            111         0      Not Applicable
  02/12/2023 08 PM PST            16.7            111         0      Not Applicable
  02/12/2023 09 PM PST            16.7            111         0      Not Applicable
  02/12/2023 10 PM PST            16.7            111         0      Not Applicable
  02/12/2023 11 PM PST            16.7            108         -      Not Applicable
  02/13/2023 12 AM PST            16.7            108         0      Not Applicable
  02/13/2023 01 AM PST            16.7            108         0      Not Applicable
  02/13/2023 02 AM PST            16.7            108         0      Not Applicable
  02/13/2023 03 AM PST            16.7            108         0      Not Applicable
  02/13/2023 04 AM PST            16.7            108         0      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.