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

 | 

MAACAMA CREEK - KELLOGG (RMKC1)
Latitude: 38.64º NLongitude: 122.76º WElevation: 200 FeetForecast Type: Unofficial Location
Location: Sonoma County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: Mar 05 2026 at 7:18 AM PSTNext Issuance: Mar 05 2026 at 3:00 PM PST
Action/Monitor: 13.5 FeetMinor Flood: 14.8 FeetModerate Flood: 19.5 FeetMajor Flood: 25.0 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Maacama Creek - Kellogg (RMKC1)
#
# File Generation Time:  03/05/2026 at 07:19 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/28/2026 at 07:00 AM PST
# Maximum Observed Stage:                       5.29 Feet
# Maximum Observed Flow:                        133 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/05/2026 at 08:00 AM PST
# Maximum Forecast Stage:                       4.74 Feet
# Maximum Forecast Flow:                        53 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/28/2026 07 AM PST            5.29            133                        Normal
  02/28/2026 08 AM PST            5.28            131         -              Normal
  02/28/2026 09 AM PST            5.28            131         0              Normal
  02/28/2026 10 AM PST            5.27            129         -              Normal
  02/28/2026 11 AM PST            5.27            129         0              Normal
  02/28/2026 12 PM PST            5.26            127         -              Normal
  02/28/2026 01 PM PST            5.24            123         -              Normal
  02/28/2026 02 PM PST            5.24            123         0              Normal
  02/28/2026 03 PM PST            5.23            122         -              Normal
  02/28/2026 04 PM PST            5.22            120         -              Normal
  02/28/2026 05 PM PST            5.22            120         0              Normal
  02/28/2026 06 PM PST            5.21            119         -              Normal
  02/28/2026 07 PM PST            5.19            115         -              Normal
  02/28/2026 08 PM PST            5.19            115         0              Normal
  02/28/2026 09 PM PST            5.18            114         -              Normal
  02/28/2026 10 PM PST            5.17            112         -              Normal
  02/28/2026 11 PM PST            5.16            111         -              Normal
  03/01/2026 12 AM PST            5.15            109         -              Normal
  03/01/2026 01 AM PST            5.15            109         0              Normal
  03/01/2026 02 AM PST            5.14            107         -              Normal
  03/01/2026 03 AM PST            5.14            107         0              Normal
  03/01/2026 04 AM PST            5.13            106         -              Normal
  03/01/2026 05 AM PST            5.12            104         -              Normal
  03/01/2026 06 AM PST            5.12            104         0              Normal
  03/01/2026 07 AM PST            5.11            102         -              Normal
  03/01/2026 08 AM PST            5.11            102         0              Normal
  03/01/2026 09 AM PST            5.10            101         -              Normal
  03/01/2026 10 AM PST            5.10            101         0              Normal
  03/01/2026 11 AM PST            5.09             99         -              Normal
  03/01/2026 12 PM PST            5.09             99         0              Normal
  03/01/2026 01 PM PST            5.09             99         0              Normal
  03/01/2026 02 PM PST            5.09             99         0              Normal
  03/01/2026 03 PM PST            5.08             98         -              Normal
  03/01/2026 04 PM PST            5.07             96         -              Normal
  03/01/2026 05 PM PST            5.07             96         0              Normal
  03/01/2026 06 PM PST            5.06             95         -              Normal
  03/01/2026 07 PM PST            5.05             93         -              Normal
  03/01/2026 08 PM PST            5.04             92         -              Normal
  03/01/2026 09 PM PST            5.04             92         0              Normal
  03/01/2026 10 PM PST            5.04             92         0              Normal
  03/01/2026 11 PM PST            5.03             90         -              Normal
  03/02/2026 12 AM PST            5.03             90         0              Normal
  03/02/2026 01 AM PST            5.02             89         -              Normal
  03/02/2026 02 AM PST            5.01             88         -              Normal
  03/02/2026 03 AM PST            5.01             88         0              Normal
  03/02/2026 04 AM PST            5.01             88         0              Normal
  03/02/2026 05 AM PST            5.01             88         0              Normal
  03/02/2026 06 AM PST            5.00             86         -              Normal
  03/02/2026 07 AM PST            5.00             86         0              Normal
  03/02/2026 08 AM PST            5.00             86         0              Normal
  03/02/2026 09 AM PST            4.99             85         -              Normal
  03/02/2026 10 AM PST            4.99             85         0              Normal
  03/02/2026 11 AM PST            4.99             85         0              Normal
  03/02/2026 12 PM PST            4.98             83         -              Normal
  03/02/2026 01 PM PST            4.98             83         0              Normal
  03/02/2026 02 PM PST            4.98             83         0              Normal
  03/02/2026 03 PM PST            4.97             82         -              Normal
  03/02/2026 04 PM PST            4.96             81         -              Normal
  03/02/2026 05 PM PST            4.95             79         -              Normal
  03/02/2026 06 PM PST            4.95             79         0              Normal
  03/02/2026 07 PM PST            4.94             78         -              Normal
  03/02/2026 08 PM PST            4.94             78         0              Normal
  03/02/2026 09 PM PST            4.93             76         -              Normal
  03/02/2026 10 PM PST            4.93             76         0              Normal
  03/02/2026 11 PM PST            4.93             76         0              Normal
  03/03/2026 12 AM PST            4.92             75         -              Normal
  03/03/2026 01 AM PST            4.92             75         0              Normal
  03/03/2026 02 AM PST            4.92             75         0              Normal
  03/03/2026 03 AM PST            4.91             74         -              Normal
  03/03/2026 04 AM PST            4.91             74         0              Normal
  03/03/2026 05 AM PST            4.91             74         0              Normal
  03/03/2026 06 AM PST            4.90             72         -              Normal
  03/03/2026 07 AM PST            4.90             72         0              Normal
  03/03/2026 08 AM PST            4.89             71         -              Normal
  03/03/2026 09 AM PST            4.90             72         +              Normal
  03/03/2026 10 AM PST            4.89             71         -              Normal
  03/03/2026 11 AM PST            4.90             72         +              Normal
  03/03/2026 12 PM PST            4.89             71         -              Normal
  03/03/2026 01 PM PST            4.89             71         0              Normal
  03/03/2026 02 PM PST            4.88             70         -              Normal
  03/03/2026 03 PM PST            4.87             68         -              Normal
  03/03/2026 04 PM PST            4.86             67         -              Normal
  03/03/2026 05 PM PST            4.86             67         0              Normal
  03/03/2026 06 PM PST            4.85             66         -              Normal
  03/03/2026 07 PM PST            4.84             65         -              Normal
  03/03/2026 08 PM PST            4.83             63         -              Normal
  03/03/2026 09 PM PST            4.83             63         0              Normal
  03/03/2026 10 PM PST            4.83             63         0              Normal
  03/03/2026 11 PM PST            4.83             63         0              Normal
  03/04/2026 12 AM PST            4.83             63         0              Normal
  03/04/2026 01 AM PST            4.82             62         -              Normal
  03/04/2026 02 AM PST            4.82             62         0              Normal
  03/04/2026 03 AM PST            4.82             62         0              Normal
  03/04/2026 04 AM PST            4.81             61         -              Normal
  03/04/2026 05 AM PST            4.81             61         0              Normal
  03/04/2026 06 AM PST            4.81             61         0              Normal
  03/04/2026 07 AM PST            4.81             61         0              Normal
  03/04/2026 08 AM PST            4.81             61         0              Normal
  03/04/2026 09 AM PST            4.81             61         0              Normal
  03/04/2026 10 AM PST            4.80             60         -              Normal
  03/04/2026 11 AM PST            4.80             60         0              Normal
  03/04/2026 12 PM PST            4.80             60         0              Normal
  03/04/2026 01 PM PST            4.80             60         0              Normal
  03/04/2026 02 PM PST            4.79             59         -              Normal
  03/04/2026 03 PM PST            4.79             59         0              Normal
  03/04/2026 04 PM PST            4.78             58         -              Normal
  03/04/2026 05 PM PST            4.77             56         -              Normal
  03/04/2026 06 PM PST            4.77             56         0              Normal
  03/04/2026 07 PM PST            4.76             55         -              Normal
  03/04/2026 08 PM PST            4.76             55         0              Normal
  03/04/2026 09 PM PST            4.76             55         0              Normal
  03/04/2026 10 PM PST            4.75             54         -              Normal
  03/04/2026 11 PM PST            4.75             54         0              Normal
  03/05/2026 12 AM PST            4.75             54         0              Normal
  03/05/2026 01 AM PST            4.75             54         0              Normal
  03/05/2026 02 AM PST            4.74             53         -              Normal
  03/05/2026 03 AM PST            4.74             53         0              Normal
  03/05/2026 04 AM PST            4.74             53         0              Normal
  03/05/2026 05 AM PST            4.74             53         0              Normal
  03/05/2026 06 AM PST            4.74             53         0              Normal
  03/05/2026 07 AM PST            4.74             53         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/05/2026 08 AM PST            4.74             53                        Normal
  03/05/2026 09 AM PST            4.73             52         -              Normal
  03/05/2026 10 AM PST            4.73             52         0              Normal
  03/05/2026 11 AM PST            4.72             51         -              Normal
  03/05/2026 12 PM PST            4.72             51         0              Normal
  03/05/2026 01 PM PST            4.72             51         0              Normal
  03/05/2026 02 PM PST            4.72             51         0              Normal
  03/05/2026 03 PM PST            4.72             51         0              Normal
  03/05/2026 04 PM PST            4.71             50         -              Normal
  03/05/2026 05 PM PST            4.71             50         0              Normal
  03/05/2026 06 PM PST            4.71             50         0              Normal
  03/05/2026 07 PM PST            4.71             50         0              Normal
  03/05/2026 08 PM PST            4.71             50         0              Normal
  03/05/2026 09 PM PST            4.70             49         -              Normal
  03/05/2026 10 PM PST            4.70             49         0              Normal
  03/05/2026 11 PM PST            4.70             49         0              Normal
  03/06/2026 12 AM PST            4.69             48         -              Normal
  03/06/2026 01 AM PST            4.69             48         0              Normal
  03/06/2026 02 AM PST            4.69             48         0              Normal
  03/06/2026 03 AM PST            4.69             48         0              Normal
  03/06/2026 04 AM PST            4.68             47         -              Normal
  03/06/2026 05 AM PST            4.68             47         0              Normal
  03/06/2026 06 AM PST            4.68             47         0              Normal
  03/06/2026 07 AM PST            4.68             47         0              Normal
  03/06/2026 08 AM PST            4.68             47         0              Normal
  03/06/2026 09 AM PST            4.67             46         -              Normal
  03/06/2026 10 AM PST            4.67             46         0              Normal
  03/06/2026 11 AM PST            4.67             46         0              Normal
  03/06/2026 12 PM PST            4.67             46         0              Normal
  03/06/2026 01 PM PST            4.66             45         -              Normal
  03/06/2026 02 PM PST            4.66             45         0              Normal
  03/06/2026 03 PM PST            4.66             45         0              Normal
  03/06/2026 04 PM PST            4.66             45         0              Normal
  03/06/2026 05 PM PST            4.65             44         -              Normal
  03/06/2026 06 PM PST            4.65             44         0              Normal
  03/06/2026 07 PM PST            4.65             44         0              Normal
  03/06/2026 08 PM PST            4.65             44         0              Normal
  03/06/2026 09 PM PST            4.65             44         0              Normal
  03/06/2026 10 PM PST            4.64             43         -              Normal
  03/06/2026 11 PM PST            4.64             43         0              Normal
  03/07/2026 12 AM PST            4.64             43         0              Normal
  03/07/2026 01 AM PST            4.64             43         0              Normal
  03/07/2026 02 AM PST            4.64             43         0              Normal
  03/07/2026 03 AM PST            4.63             42         -              Normal
  03/07/2026 04 AM PST            4.63             42         0              Normal
  03/07/2026 05 AM PST            4.63             42         0              Normal
  03/07/2026 06 AM PST            4.63             42         0              Normal
  03/07/2026 07 AM PST            4.63             42         0              Normal
  03/07/2026 08 AM PST            4.62             41         -              Normal
  03/07/2026 09 AM PST            4.62             41         0              Normal
  03/07/2026 10 AM PST            4.62             41         0              Normal
  03/07/2026 11 AM PST            4.62             41         0              Normal
  03/07/2026 12 PM PST            4.62             41         0              Normal
  03/07/2026 01 PM PST            4.61             40         -              Normal
  03/07/2026 02 PM PST            4.61             40         0              Normal
  03/07/2026 03 PM PST            4.61             40         0              Normal
  03/07/2026 04 PM PST            4.61             40         0              Normal
  03/07/2026 05 PM PST            4.60             40         -              Normal
  03/07/2026 06 PM PST            4.60             40         0              Normal
  03/07/2026 07 PM PST            4.60             40         0              Normal
  03/07/2026 08 PM PST            4.60             40         0              Normal
  03/07/2026 09 PM PST            4.60             40         0              Normal
  03/07/2026 10 PM PST            4.59             39         -              Normal
  03/07/2026 11 PM PST            4.59             39         0              Normal
  03/08/2026 12 AM PST            4.59             39         0              Normal
  03/08/2026 01 AM PST            4.59             39         0              Normal
  03/08/2026 03 AM PDT            4.59             39         0              Normal
  03/08/2026 04 AM PDT            4.59             39         0              Normal
  03/08/2026 05 AM PDT            4.58             38         -              Normal
  03/08/2026 06 AM PDT            4.58             38         0              Normal
  03/08/2026 07 AM PDT            4.58             38         0              Normal
  03/08/2026 08 AM PDT            4.58             38         0              Normal
  03/08/2026 09 AM PDT            4.58             38         0              Normal
  03/08/2026 10 AM PDT            4.58             38         0              Normal
  03/08/2026 11 AM PDT            4.57             37         -              Normal
  03/08/2026 12 PM PDT            4.57             37         0              Normal
  03/08/2026 01 PM PDT            4.57             37         0              Normal
  03/08/2026 02 PM PDT            4.57             37         0              Normal
  03/08/2026 03 PM PDT            4.57             37         0              Normal
  03/08/2026 04 PM PDT            4.57             37         0              Normal
  03/08/2026 05 PM PDT            4.56             36         -              Normal
  03/08/2026 06 PM PDT            4.56             36         0              Normal
  03/08/2026 07 PM PDT            4.56             36         0              Normal
  03/08/2026 08 PM PDT            4.56             36         0              Normal
  03/08/2026 09 PM PDT            4.56             36         0              Normal
  03/08/2026 10 PM PDT            4.55             35         -              Normal
  03/08/2026 11 PM PDT            4.55             35         0              Normal
  03/09/2026 12 AM PDT            4.55             35         0              Normal
  03/09/2026 01 AM PDT            4.55             35         0              Normal
  03/09/2026 02 AM PDT            4.55             35         0              Normal
  03/09/2026 03 AM PDT            4.55             35         0              Normal
  03/09/2026 04 AM PDT            4.55             35         0              Normal
  03/09/2026 05 AM PDT            4.54             34         -              Normal
  03/09/2026 06 AM PDT            4.54             34         0              Normal
  03/09/2026 07 AM PDT            4.54             34         0              Normal
  03/09/2026 08 AM PDT            4.54             34         0              Normal
  03/09/2026 09 AM PDT            4.54             34         0              Normal
  03/09/2026 10 AM PDT            4.54             34         0              Normal
  03/09/2026 11 AM PDT            4.53             34         -              Normal
  03/09/2026 12 PM PDT            4.53             34         0              Normal
  03/09/2026 01 PM PDT            4.53             34         0              Normal
  03/09/2026 02 PM PDT            4.53             34         0              Normal
  03/09/2026 03 PM PDT            4.53             34         0              Normal
  03/09/2026 04 PM PDT            4.53             34         0              Normal
  03/09/2026 05 PM PDT            4.52             33         -              Normal
  03/09/2026 06 PM PDT            4.52             33         0              Normal
  03/09/2026 07 PM PDT            4.52             33         0              Normal
  03/09/2026 08 PM PDT            4.52             33         0              Normal
  03/09/2026 09 PM PDT            4.52             33         0              Normal
  03/09/2026 10 PM PDT            4.52             33         0              Normal
  03/09/2026 11 PM PDT            4.52             33         0              Normal
  03/10/2026 12 AM PDT            4.51             32         -              Normal
  03/10/2026 01 AM PDT            4.51             32         0              Normal
  03/10/2026 02 AM PDT            4.51             32         0              Normal
  03/10/2026 03 AM PDT            4.51             32         0              Normal
  03/10/2026 04 AM PDT            4.51             32         0              Normal
  03/10/2026 05 AM PDT            4.51             32         0              Normal
#
# 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.