MAACAMA CREEK - KELLOGG (RMKC1)
Latitude: 38.64º NLongitude: 122.76º WElevation: 200 Feet
Location: Sonoma County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: Jan 20 2026 at 1:24 PM PSTNext Issuance: Jan 21 2026 at 9:00 AM 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:  01/20/2026 at 01:26 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/15/2026 at 01:00 PM PST
# Maximum Observed Stage:                       5.03 Feet
# Maximum Observed Flow:                        155 cfs
#
# Earliest Date & Time of Maximum Forecast:     01/20/2026 at 02:00 PM PST
# Maximum Forecast Stage:                       4.78 Feet
# Maximum Forecast Flow:                        103 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  01/15/2026 01 PM PST            5.03            155                        Normal
  01/15/2026 02 PM PST            5.02            153         -              Normal
  01/15/2026 03 PM PST            5.01            150         -              Normal
  01/15/2026 04 PM PST            5.01            150         0              Normal
  01/15/2026 05 PM PST            5.00            148         -              Normal
  01/15/2026 06 PM PST            5.00            148         0              Normal
  01/15/2026 07 PM PST            4.99            146         -              Normal
  01/15/2026 08 PM PST            4.99            146         0              Normal
  01/15/2026 09 PM PST            4.98            144         -              Normal
  01/15/2026 10 PM PST            4.98            144         0              Normal
  01/15/2026 11 PM PST            4.98            144         0              Normal
  01/16/2026 12 AM PST            4.98            144         0              Normal
  01/16/2026 01 AM PST            4.97            141         -              Normal
  01/16/2026 02 AM PST            4.97            141         0              Normal
  01/16/2026 03 AM PST            4.97            141         0              Normal
  01/16/2026 04 AM PST            4.96            139         -              Normal
  01/16/2026 05 AM PST            4.96            139         0              Normal
  01/16/2026 06 AM PST            4.96            139         0              Normal
  01/16/2026 07 AM PST            4.96            139         0              Normal
  01/16/2026 08 AM PST            4.95            137         -              Normal
  01/16/2026 09 AM PST            4.95            137         0              Normal
  01/16/2026 10 AM PST            4.95            137         0              Normal
  01/16/2026 11 AM PST            4.95            137         0              Normal
  01/16/2026 12 PM PST            4.96            139         +              Normal
  01/16/2026 01 PM PST            4.95            137         -              Normal
  01/16/2026 02 PM PST            4.95            137         0              Normal
  01/16/2026 03 PM PST            4.94            134         -              Normal
  01/16/2026 04 PM PST            4.94            134         0              Normal
  01/16/2026 05 PM PST            4.94            134         0              Normal
  01/16/2026 06 PM PST            4.93            132         -              Normal
  01/16/2026 07 PM PST            4.93            132         0              Normal
  01/16/2026 08 PM PST            4.93            132         0              Normal
  01/16/2026 09 PM PST            4.92            130         -              Normal
  01/16/2026 10 PM PST            4.92            130         0              Normal
  01/16/2026 11 PM PST            4.92            130         0              Normal
  01/17/2026 12 AM PST            4.92            130         0              Normal
  01/17/2026 01 AM PST            4.91            128         -              Normal
  01/17/2026 02 AM PST            4.91            128         0              Normal
  01/17/2026 03 AM PST            4.91            128         0              Normal
  01/17/2026 04 AM PST            4.91            128         0              Normal
  01/17/2026 05 AM PST            4.91            128         0              Normal
  01/17/2026 06 AM PST            4.90            125         -              Normal
  01/17/2026 07 AM PST            4.90            125         0              Normal
  01/17/2026 08 AM PST            4.90            125         0              Normal
  01/17/2026 09 AM PST            4.90            125         0              Normal
  01/17/2026 10 AM PST            4.90            125         0              Normal
  01/17/2026 11 AM PST            4.90            125         0              Normal
  01/17/2026 12 PM PST            4.90            125         0              Normal
  01/17/2026 01 PM PST            4.90            125         0              Normal
  01/17/2026 02 PM PST            4.90            125         0              Normal
  01/17/2026 03 PM PST            4.89            123         -              Normal
  01/17/2026 04 PM PST            4.89            123         0              Normal
  01/17/2026 05 PM PST            4.89            123         0              Normal
  01/17/2026 06 PM PST            4.88            122         -              Normal
  01/17/2026 07 PM PST            4.88            122         0              Normal
  01/17/2026 08 PM PST            4.88            122         0              Normal
  01/17/2026 09 PM PST            4.87            120         -              Normal
  01/17/2026 10 PM PST            4.87            120         0              Normal
  01/17/2026 11 PM PST            4.87            120         0              Normal
  01/18/2026 12 AM PST            4.87            120         0              Normal
  01/18/2026 01 AM PST            4.86            118         -              Normal
  01/18/2026 02 AM PST            4.86            118         0              Normal
  01/18/2026 03 AM PST            4.86            118         0              Normal
  01/18/2026 04 AM PST            4.86            118         0              Normal
  01/18/2026 05 AM PST            4.86            118         0              Normal
  01/18/2026 06 AM PST            4.85            116         -              Normal
  01/18/2026 07 AM PST            4.85            116         0              Normal
  01/18/2026 08 AM PST            4.85            116         0              Normal
  01/18/2026 09 AM PST            4.85            116         0              Normal
  01/18/2026 10 AM PST            4.85            116         0              Normal
  01/18/2026 11 AM PST            4.85            116         0              Normal
  01/18/2026 12 PM PST            4.85            116         0              Normal
  01/18/2026 01 PM PST            4.85            116         0              Normal
  01/18/2026 02 PM PST            4.85            116         0              Normal
  01/18/2026 03 PM PST            4.85            116         0              Normal
  01/18/2026 04 PM PST            4.85            116         0              Normal
  01/18/2026 05 PM PST            4.84            114         -              Normal
  01/18/2026 06 PM PST            4.84            114         0              Normal
  01/18/2026 07 PM PST            4.84            114         0              Normal
  01/18/2026 08 PM PST            4.83            112         -              Normal
  01/18/2026 09 PM PST            4.83            112         0              Normal
  01/18/2026 10 PM PST            4.83            112         0              Normal
  01/18/2026 11 PM PST            4.82            110         -              Normal
  01/19/2026 12 AM PST            4.82            110         0              Normal
  01/19/2026 01 AM PST            4.82            110         0              Normal
  01/19/2026 02 AM PST            4.82            110         0              Normal
  01/19/2026 03 AM PST            4.82            110         0              Normal
  01/19/2026 04 AM PST            4.82            110         0              Normal
  01/19/2026 05 AM PST            4.82            110         0              Normal
  01/19/2026 06 AM PST            4.82            110         0              Normal
  01/19/2026 07 AM PST            4.81            109         -              Normal
  01/19/2026 08 AM PST            4.81            109         0              Normal
  01/19/2026 09 AM PST            4.81            109         0              Normal
  01/19/2026 10 AM PST            4.81            109         0              Normal
  01/19/2026 11 AM PST            4.81            109         0              Normal
  01/19/2026 12 PM PST            4.81            109         0              Normal
  01/19/2026 01 PM PST            4.81            109         0              Normal
  01/19/2026 02 PM PST            4.81            109         0              Normal
  01/19/2026 03 PM PST            4.81            109         0              Normal
  01/19/2026 04 PM PST            4.81            109         0              Normal
  01/19/2026 05 PM PST            4.81            109         0              Normal
  01/19/2026 06 PM PST            4.80            107         -              Normal
  01/19/2026 07 PM PST            4.80            107         0              Normal
  01/19/2026 08 PM PST            4.80            107         0              Normal
  01/19/2026 09 PM PST            4.79            105         -              Normal
  01/19/2026 10 PM PST            4.79            105         0              Normal
  01/19/2026 11 PM PST            4.79            105         0              Normal
  01/20/2026 12 AM PST            4.79            105         0              Normal
  01/20/2026 01 AM PST            4.78            103         -              Normal
  01/20/2026 02 AM PST            4.78            103         0              Normal
  01/20/2026 03 AM PST            4.78            103         0              Normal
  01/20/2026 04 AM PST            4.78            103         0              Normal
  01/20/2026 05 AM PST            4.78            103         0              Normal
  01/20/2026 06 AM PST            4.78            103         0              Normal
  01/20/2026 07 AM PST            4.78            103         0              Normal
  01/20/2026 08 AM PST            4.78            103         0              Normal
  01/20/2026 09 AM PST            4.77            101         -              Normal
  01/20/2026 10 AM PST            4.77            101         0              Normal
  01/20/2026 11 AM PST            4.78            103         +              Normal
  01/20/2026 12 PM PST            4.78            103         0              Normal
  01/20/2026 01 PM PST            4.78            103         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  01/20/2026 02 PM PST            4.78            103                        Normal
  01/20/2026 03 PM PST            4.78            103         0              Normal
  01/20/2026 04 PM PST            4.78            103         0              Normal
  01/20/2026 05 PM PST            4.77            101         -              Normal
  01/20/2026 06 PM PST            4.77            101         0              Normal
  01/20/2026 07 PM PST            4.77            101         0              Normal
  01/20/2026 08 PM PST            4.77            101         0              Normal
  01/20/2026 09 PM PST            4.77            101         0              Normal
  01/20/2026 10 PM PST            4.77            101         0              Normal
  01/20/2026 11 PM PST            4.77            101         0              Normal
  01/21/2026 12 AM PST            4.77            101         0              Normal
  01/21/2026 01 AM PST            4.77            101         0              Normal
  01/21/2026 02 AM PST            4.76             99         -              Normal
  01/21/2026 03 AM PST            4.76             99         0              Normal
  01/21/2026 04 AM PST            4.76             99         0              Normal
  01/21/2026 05 AM PST            4.76             99         0              Normal
  01/21/2026 06 AM PST            4.76             99         0              Normal
  01/21/2026 07 AM PST            4.76             99         0              Normal
  01/21/2026 08 AM PST            4.76             99         0              Normal
  01/21/2026 09 AM PST            4.76             99         0              Normal
  01/21/2026 10 AM PST            4.76             99         0              Normal
  01/21/2026 11 AM PST            4.75             98         -              Normal
  01/21/2026 12 PM PST            4.75             98         0              Normal
  01/21/2026 01 PM PST            4.75             98         0              Normal
  01/21/2026 02 PM PST            4.75             98         0              Normal
  01/21/2026 03 PM PST            4.75             98         0              Normal
  01/21/2026 04 PM PST            4.75             98         0              Normal
  01/21/2026 05 PM PST            4.75             98         0              Normal
  01/21/2026 06 PM PST            4.75             98         0              Normal
  01/21/2026 07 PM PST            4.75             98         0              Normal
  01/21/2026 08 PM PST            4.75             98         0              Normal
  01/21/2026 09 PM PST            4.75             98         0              Normal
  01/21/2026 10 PM PST            4.75             98         0              Normal
  01/21/2026 11 PM PST            4.74             96         -              Normal
  01/22/2026 12 AM PST            4.74             96         0              Normal
  01/22/2026 01 AM PST            4.74             96         0              Normal
  01/22/2026 02 AM PST            4.74             96         0              Normal
  01/22/2026 03 AM PST            4.74             96         0              Normal
  01/22/2026 04 AM PST            4.74             96         0              Normal
  01/22/2026 05 AM PST            4.74             96         0              Normal
  01/22/2026 06 AM PST            4.74             96         0              Normal
  01/22/2026 07 AM PST            4.74             96         0              Normal
  01/22/2026 08 AM PST            4.74             96         0              Normal
  01/22/2026 09 AM PST            4.74             96         0              Normal
  01/22/2026 10 AM PST            4.73             94         -              Normal
  01/22/2026 11 AM PST            4.73             94         0              Normal
  01/22/2026 12 PM PST            4.73             94         0              Normal
  01/22/2026 01 PM PST            4.73             94         0              Normal
  01/22/2026 02 PM PST            4.73             94         0              Normal
  01/22/2026 03 PM PST            4.73             94         0              Normal
  01/22/2026 04 PM PST            4.73             94         0              Normal
  01/22/2026 05 PM PST            4.73             94         0              Normal
  01/22/2026 06 PM PST            4.73             94         0              Normal
  01/22/2026 07 PM PST            4.73             94         0              Normal
  01/22/2026 08 PM PST            4.73             94         0              Normal
  01/22/2026 09 PM PST            4.72             92         -              Normal
  01/22/2026 10 PM PST            4.72             92         0              Normal
  01/22/2026 11 PM PST            4.72             92         0              Normal
  01/23/2026 12 AM PST            4.72             92         0              Normal
  01/23/2026 01 AM PST            4.72             92         0              Normal
  01/23/2026 02 AM PST            4.72             92         0              Normal
  01/23/2026 03 AM PST            4.72             92         0              Normal
  01/23/2026 04 AM PST            4.72             92         0              Normal
  01/23/2026 05 AM PST            4.72             92         0              Normal
  01/23/2026 06 AM PST            4.72             92         0              Normal
  01/23/2026 07 AM PST            4.72             92         0              Normal
  01/23/2026 08 AM PST            4.72             92         0              Normal
  01/23/2026 09 AM PST            4.72             92         0              Normal
  01/23/2026 10 AM PST            4.71             91         -              Normal
  01/23/2026 11 AM PST            4.71             91         0              Normal
  01/23/2026 12 PM PST            4.71             91         0              Normal
  01/23/2026 01 PM PST            4.71             91         0              Normal
  01/23/2026 02 PM PST            4.71             91         0              Normal
  01/23/2026 03 PM PST            4.71             91         0              Normal
  01/23/2026 04 PM PST            4.71             91         0              Normal
  01/23/2026 05 PM PST            4.71             91         0              Normal
  01/23/2026 06 PM PST            4.71             91         0              Normal
  01/23/2026 07 PM PST            4.71             91         0              Normal
  01/23/2026 08 PM PST            4.71             91         0              Normal
  01/23/2026 09 PM PST            4.71             91         0              Normal
  01/23/2026 10 PM PST            4.71             91         0              Normal
  01/23/2026 11 PM PST            4.71             91         0              Normal
  01/24/2026 12 AM PST            4.71             91         0              Normal
  01/24/2026 01 AM PST            4.70             89         -              Normal
  01/24/2026 02 AM PST            4.70             89         0              Normal
  01/24/2026 03 AM PST            4.70             89         0              Normal
  01/24/2026 04 AM PST            4.70             89         0              Normal
  01/24/2026 05 AM PST            4.70             89         0              Normal
  01/24/2026 06 AM PST            4.70             89         0              Normal
  01/24/2026 07 AM PST            4.70             89         0              Normal
  01/24/2026 08 AM PST            4.70             89         0              Normal
  01/24/2026 09 AM PST            4.70             89         0              Normal
  01/24/2026 10 AM PST            4.70             89         0              Normal
  01/24/2026 11 AM PST            4.70             89         0              Normal
  01/24/2026 12 PM PST            4.70             89         0              Normal
  01/24/2026 01 PM PST            4.70             89         0              Normal
  01/24/2026 02 PM PST            4.70             89         0              Normal
  01/24/2026 03 PM PST            4.70             89         0              Normal
  01/24/2026 04 PM PST            4.69             87         -              Normal
  01/24/2026 05 PM PST            4.69             87         0              Normal
  01/24/2026 06 PM PST            4.69             87         0              Normal
  01/24/2026 07 PM PST            4.69             87         0              Normal
  01/24/2026 08 PM PST            4.69             87         0              Normal
  01/24/2026 09 PM PST            4.69             87         0              Normal
  01/24/2026 10 PM PST            4.69             87         0              Normal
  01/24/2026 11 PM PST            4.69             87         0              Normal
  01/25/2026 12 AM PST            4.69             87         0              Normal
  01/25/2026 01 AM PST            4.69             87         0              Normal
  01/25/2026 02 AM PST            4.69             87         0              Normal
  01/25/2026 03 AM PST            4.69             87         0              Normal
  01/25/2026 04 AM PST            4.69             87         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.