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: Feb 19 2026 at 2:07 PM PSTNext Issuance: Feb 20 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:  02/19/2026 at 02:09 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/15/2026 at 10:00 PM PST
# Maximum Observed Stage:                       6.86 Feet
# Maximum Observed Flow:                        497 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/24/2026 at 04:00 AM PST
# Maximum Forecast Stage:                       9.16 Feet
# Maximum Forecast Flow:                        1156 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/14/2026 02 PM PST            4.40             24                        Normal
  02/14/2026 03 PM PST            4.40             24         0              Normal
  02/14/2026 04 PM PST            4.41             25         +              Normal
  02/14/2026 05 PM PST            4.42             26         +              Normal
  02/14/2026 06 PM PST            4.42             26         0              Normal
  02/14/2026 07 PM PST            4.42             26         0              Normal
  02/14/2026 08 PM PST            4.42             26         0              Normal
  02/14/2026 09 PM PST            4.42             26         0              Normal
  02/14/2026 10 PM PST            4.42             26         0              Normal
  02/14/2026 11 PM PST            4.42             26         0              Normal
  02/15/2026 12 AM PST            4.42             26         0              Normal
  02/15/2026 01 AM PST            4.42             26         0              Normal
  02/15/2026 02 AM PST            4.44             27         +              Normal
  02/15/2026 03 AM PST            4.45             28         +              Normal
  02/15/2026 04 AM PST            4.45             28         0              Normal
  02/15/2026 05 AM PST            4.47             29         +              Normal
  02/15/2026 06 AM PST            4.49             31         +              Normal
  02/15/2026 07 AM PST            4.50             31         +              Normal
  02/15/2026 08 AM PST            4.51             32         +              Normal
  02/15/2026 09 AM PST            4.52             33         +              Normal
  02/15/2026 10 AM PST            4.53             34         +              Normal
  02/15/2026 11 AM PST            4.53             34         0              Normal
  02/15/2026 12 PM PST            4.53             34         0              Normal
  02/15/2026 01 PM PST            4.53             34         0              Normal
  02/15/2026 02 PM PST            4.53             34         0              Normal
  02/15/2026 03 PM PST            4.53             34         0              Normal
  02/15/2026 04 PM PST            4.55             36         +              Normal
  02/15/2026 05 PM PST            4.59             39         +              Normal
  02/15/2026 06 PM PST            4.71             52         +              Normal
  02/15/2026 07 PM PST            5.14            117         +              Normal
  02/15/2026 08 PM PST            5.95            291         +              Normal
  02/15/2026 09 PM PST            6.72            465         +              Normal
  02/15/2026 10 PM PST            6.86            497         +              Normal
  02/15/2026 11 PM PST            6.61            440         -              Normal
  02/16/2026 12 AM PST            6.37            385         -              Normal
  02/16/2026 01 AM PST            6.24            356         -              Normal
  02/16/2026 02 AM PST            6.14            333         -              Normal
  02/16/2026 03 AM PST            6.08            320         -              Normal
  02/16/2026 04 AM PST            6.10            324         +              Normal
  02/16/2026 05 AM PST            6.14            333         +              Normal
  02/16/2026 06 AM PST            6.11            327         -              Normal
  02/16/2026 07 AM PST            6.06            316         -              Normal
  02/16/2026 08 AM PST            5.96            293         -              Normal
  02/16/2026 09 AM PST            5.87            273         -              Normal
  02/16/2026 10 AM PST            5.78            253         -              Normal
  02/16/2026 11 AM PST            5.73            242         -              Normal
  02/16/2026 12 PM PST            5.65            225         -              Normal
  02/16/2026 01 PM PST            5.60            214         -              Normal
  02/16/2026 02 PM PST            5.54            201         -              Normal
  02/16/2026 03 PM PST            5.49            190         -              Normal
  02/16/2026 04 PM PST            5.46            183         -              Normal
  02/16/2026 05 PM PST            5.43            177         -              Normal
  02/16/2026 06 PM PST            5.47            186         +              Normal
  02/16/2026 07 PM PST            5.49            190         +              Normal
  02/16/2026 08 PM PST            5.45            181         -              Normal
  02/16/2026 09 PM PST            5.43            177         -              Normal
  02/16/2026 10 PM PST            5.46            183         +              Normal
  02/16/2026 11 PM PST            5.45            181         -              Normal
  02/17/2026 12 AM PST            5.40            170         -              Normal
  02/17/2026 01 AM PST            5.35            160         -              Normal
  02/17/2026 02 AM PST            5.32            153         -              Normal
  02/17/2026 03 AM PST            5.28            145         -              Normal
  02/17/2026 04 AM PST            5.26            140         -              Normal
  02/17/2026 05 AM PST            5.25            138         -              Normal
  02/17/2026 06 AM PST            5.30            149         +              Normal
  02/17/2026 07 AM PST            5.61            216         +              Normal
  02/17/2026 08 AM PST            5.85            269         +              Normal
  02/17/2026 09 AM PST            5.95            291         +              Normal
  02/17/2026 10 AM PST            6.22            351         +              Normal
  02/17/2026 11 AM PST            6.52            419         +              Normal
  02/17/2026 12 PM PST            6.51            417         -              Normal
  02/17/2026 01 PM PST            6.40            392         -              Normal
  02/17/2026 02 PM PST            6.32            374         -              Normal
  02/17/2026 03 PM PST            6.27            363         -              Normal
  02/17/2026 04 PM PST            6.27            363         0              Normal
  02/17/2026 05 PM PST            6.25            358         -              Normal
  02/17/2026 06 PM PST            6.29            367         +              Normal
  02/17/2026 07 PM PST            6.24            356         -              Normal
  02/17/2026 08 PM PST            6.21            349         -              Normal
  02/17/2026 09 PM PST            6.14            333         -              Normal
  02/17/2026 10 PM PST            6.07            318         -              Normal
  02/17/2026 11 PM PST            6.00            302         -              Normal
  02/18/2026 12 AM PST            5.92            284         -              Normal
  02/18/2026 01 AM PST            5.88            275         -              Normal
  02/18/2026 02 AM PST            5.82            262         -              Normal
  02/18/2026 03 AM PST            5.77            251         -              Normal
  02/18/2026 04 AM PST            5.73            242         -              Normal
  02/18/2026 05 AM PST            5.69            234         -              Normal
  02/18/2026 06 AM PST            5.66            227         -              Normal
  02/18/2026 07 AM PST            5.63            220         -              Normal
  02/18/2026 08 AM PST            5.60            214         -              Normal
  02/18/2026 09 AM PST            5.57            207         -              Normal
  02/18/2026 10 AM PST            5.54            201         -              Normal
  02/18/2026 11 AM PST            5.53            199         -              Normal
  02/18/2026 12 PM PST            5.53            199         0              Normal
  02/18/2026 01 PM PST            5.52            196         -              Normal
  02/18/2026 02 PM PST            5.50            192         -              Normal
  02/18/2026 03 PM PST            5.48            188         -              Normal
  02/18/2026 04 PM PST            5.46            183         -              Normal
  02/18/2026 05 PM PST            5.43            177         -              Normal
  02/18/2026 06 PM PST            5.42            175         -              Normal
  02/18/2026 07 PM PST            5.41            173         -              Normal
  02/18/2026 08 PM PST            5.42            175         +              Normal
  02/18/2026 09 PM PST            5.44            179         +              Normal
  02/18/2026 10 PM PST            5.46            183         +              Normal
  02/18/2026 11 PM PST            5.45            181         -              Normal
  02/19/2026 12 AM PST            5.45            181         0              Normal
  02/19/2026 01 AM PST            5.43            177         -              Normal
  02/19/2026 02 AM PST            5.44            179         +              Normal
  02/19/2026 03 AM PST            5.47            186         +              Normal
  02/19/2026 04 AM PST            5.61            216         +              Normal
  02/19/2026 05 AM PST            5.75            247         +              Normal
  02/19/2026 06 AM PST            5.84            267         +              Normal
  02/19/2026 07 AM PST            5.91            282         +              Normal
  02/19/2026 08 AM PST            6.02            307         +              Normal
  02/19/2026 09 AM PST            6.15            336         +              Normal
  02/19/2026 10 AM PST            6.21            349         +              Normal
  02/19/2026 11 AM PST            6.17            340         -              Normal
  02/19/2026 12 PM PST            6.08            320         -              Normal
  02/19/2026 01 PM PST            6.07            318         -              Normal
  02/19/2026 02 PM PST            6.03            309         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/19/2026 03 PM PST            5.93            287                        Normal
  02/19/2026 04 PM PST            5.73            242         -              Normal
  02/19/2026 05 PM PST            5.63            220         -              Normal
  02/19/2026 06 PM PST            5.59            212         -              Normal
  02/19/2026 07 PM PST            5.55            203         -              Normal
  02/19/2026 08 PM PST            5.51            194         -              Normal
  02/19/2026 09 PM PST            5.46            183         -              Normal
  02/19/2026 10 PM PST            5.40            170         -              Normal
  02/19/2026 11 PM PST            5.37            164         -              Normal
  02/20/2026 12 AM PST            5.35            160         -              Normal
  02/20/2026 01 AM PST            5.34            157         -              Normal
  02/20/2026 02 AM PST            5.33            155         -              Normal
  02/20/2026 03 AM PST            5.31            151         -              Normal
  02/20/2026 04 AM PST            5.29            147         -              Normal
  02/20/2026 05 AM PST            5.28            145         -              Normal
  02/20/2026 06 AM PST            5.27            142         -              Normal
  02/20/2026 07 AM PST            5.27            142         0              Normal
  02/20/2026 08 AM PST            5.26            140         -              Normal
  02/20/2026 09 AM PST            5.25            138         -              Normal
  02/20/2026 10 AM PST            5.24            136         -              Normal
  02/20/2026 11 AM PST            5.23            134         -              Normal
  02/20/2026 12 PM PST            5.22            132         -              Normal
  02/20/2026 01 PM PST            5.22            132         0              Normal
  02/20/2026 02 PM PST            5.21            130         -              Normal
  02/20/2026 03 PM PST            5.20            128         -              Normal
  02/20/2026 04 PM PST            5.19            125         -              Normal
  02/20/2026 05 PM PST            5.19            125         0              Normal
  02/20/2026 06 PM PST            5.18            124         -              Normal
  02/20/2026 07 PM PST            5.18            124         0              Normal
  02/20/2026 08 PM PST            5.17            122         -              Normal
  02/20/2026 09 PM PST            5.17            122         0              Normal
  02/20/2026 10 PM PST            5.16            120         -              Normal
  02/20/2026 11 PM PST            5.15            118         -              Normal
  02/21/2026 12 AM PST            5.15            118         0              Normal
  02/21/2026 01 AM PST            5.14            117         -              Normal
  02/21/2026 02 AM PST            5.14            117         0              Normal
  02/21/2026 03 AM PST            5.13            115         -              Normal
  02/21/2026 04 AM PST            5.12            113         -              Normal
  02/21/2026 05 AM PST            5.12            113         0              Normal
  02/21/2026 06 AM PST            5.12            113         0              Normal
  02/21/2026 07 AM PST            5.11            111         -              Normal
  02/21/2026 08 AM PST            5.11            111         0              Normal
  02/21/2026 09 AM PST            5.10            110         -              Normal
  02/21/2026 10 AM PST            5.10            110         0              Normal
  02/21/2026 11 AM PST            5.09            108         -              Normal
  02/21/2026 12 PM PST            5.09            108         0              Normal
  02/21/2026 01 PM PST            5.09            108         0              Normal
  02/21/2026 02 PM PST            5.08            106         -              Normal
  02/21/2026 03 PM PST            5.08            106         0              Normal
  02/21/2026 04 PM PST            5.07            104         -              Normal
  02/21/2026 05 PM PST            5.07            104         0              Normal
  02/21/2026 06 PM PST            5.07            104         0              Normal
  02/21/2026 07 PM PST            5.07            104         0              Normal
  02/21/2026 08 PM PST            5.06            103         -              Normal
  02/21/2026 09 PM PST            5.06            103         0              Normal
  02/21/2026 10 PM PST            5.05            101         -              Normal
  02/21/2026 11 PM PST            5.06            103         +              Normal
  02/22/2026 12 AM PST            5.07            104         +              Normal
  02/22/2026 01 AM PST            5.09            108         +              Normal
  02/22/2026 02 AM PST            5.14            117         +              Normal
  02/22/2026 03 AM PST            5.22            132         +              Normal
  02/22/2026 04 AM PST            5.33            155         +              Normal
  02/22/2026 05 AM PST            5.41            173         +              Normal
  02/22/2026 06 AM PST            5.45            181         +              Normal
  02/22/2026 07 AM PST            5.49            190         +              Normal
  02/22/2026 08 AM PST            5.54            201         +              Normal
  02/22/2026 09 AM PST            5.62            218         +              Normal
  02/22/2026 10 AM PST            5.75            247         +              Normal
  02/22/2026 11 AM PST            5.82            262         +              Normal
  02/22/2026 12 PM PST            5.86            271         +              Normal
  02/22/2026 01 PM PST            5.87            273         +              Normal
  02/22/2026 02 PM PST            5.88            275         +              Normal
  02/22/2026 03 PM PST            5.88            275         0              Normal
  02/22/2026 04 PM PST            5.88            275         0              Normal
  02/22/2026 05 PM PST            5.87            273         -              Normal
  02/22/2026 06 PM PST            5.87            273         0              Normal
  02/22/2026 07 PM PST            5.87            273         0              Normal
  02/22/2026 08 PM PST            5.86            271         -              Normal
  02/22/2026 09 PM PST            5.86            271         0              Normal
  02/22/2026 10 PM PST            5.86            271         0              Normal
  02/22/2026 11 PM PST            5.86            271         0              Normal
  02/23/2026 12 AM PST            5.86            271         0              Normal
  02/23/2026 01 AM PST            5.85            269         -              Normal
  02/23/2026 02 AM PST            5.83            264         -              Normal
  02/23/2026 03 AM PST            5.80            258         -              Normal
  02/23/2026 04 AM PST            5.75            247         -              Normal
  02/23/2026 05 AM PST            5.71            238         -              Normal
  02/23/2026 06 AM PST            5.69            234         -              Normal
  02/23/2026 07 AM PST            5.68            231         -              Normal
  02/23/2026 08 AM PST            5.66            227         -              Normal
  02/23/2026 09 AM PST            5.64            223         -              Normal
  02/23/2026 10 AM PST            5.60            214         -              Normal
  02/23/2026 11 AM PST            5.58            209         -              Normal
  02/23/2026 12 PM PST            5.57            207         -              Normal
  02/23/2026 01 PM PST            5.58            209         +              Normal
  02/23/2026 02 PM PST            5.60            214         +              Normal
  02/23/2026 03 PM PST            5.64            223         +              Normal
  02/23/2026 04 PM PST            5.70            236         +              Normal
  02/23/2026 05 PM PST            5.77            251         +              Normal
  02/23/2026 06 PM PST            5.85            269         +              Normal
  02/23/2026 07 PM PST            6.03            309         +              Normal
  02/23/2026 08 PM PST            6.36            383         +              Normal
  02/23/2026 09 PM PST            6.92            510         +              Normal
  02/23/2026 10 PM PST            7.84            718         +              Normal
  02/23/2026 11 PM PST            8.36            849         +              Normal
  02/24/2026 12 AM PST            8.55            916         +              Normal
  02/24/2026 01 AM PST            8.66            957         +              Normal
  02/24/2026 02 AM PST            8.80           1010         +              Normal
  02/24/2026 03 AM PST            8.96           1073         +              Normal
  02/24/2026 04 AM PST            9.16           1156         +              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.