LAGUNA DE SANTA ROSA - COTATI AT STONY POINT ROAD (CTIC1)
Latitude: 38.35º NLongitude: 122.74º WElevation: 78 FeetForecast Type: Unofficial Location
Location: Sonoma County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: Nov 13 2026 at 1:58 PM PSTNext Issuance: Nov 14 2026 at 9:00 AM PST
Action: 82.0 FeetMinor Flood: 84.0 FeetModerate Flood: 85.0 FeetMajor Flood: 89.0 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Laguna De Santa Rosa - Cotati at Stony Point Road (CTIC1)
#
# File Generation Time:  11/13/2026 at 01:59 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  11/13/2026 at 01:00 PM PST
# Maximum Observed Stage:                       76.23 Feet
# Maximum Observed Flow:                        45 cfs
#
# Earliest Date & Time of Maximum Forecast:     11/15/2026 at 06:00 PM PST
# Maximum Forecast Stage:                       78.63 Feet
# Maximum Forecast Flow:                        152 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  11/08/2026 01 PM PST           73.33              1                        Normal
  11/08/2026 02 PM PST           73.33              1         0              Normal
  11/08/2026 03 PM PST           73.32              0         -              Normal
  11/08/2026 04 PM PST           73.31              0         -              Normal
  11/08/2026 05 PM PST           73.31              0         0              Normal
  11/08/2026 06 PM PST           73.30              0         -              Normal
  11/08/2026 07 PM PST           73.30              0         0              Normal
  11/08/2026 08 PM PST           73.30              0         0              Normal
  11/08/2026 09 PM PST           73.30              0         0              Normal
  11/08/2026 10 PM PST           73.30              0         0              Normal
  11/08/2026 11 PM PST           73.31              0         +              Normal
  11/09/2026 12 AM PST           73.31              0         0              Normal
  11/09/2026 01 AM PST           73.31              0         0              Normal
  11/09/2026 02 AM PST           73.30              0         -              Normal
  11/09/2026 03 AM PST           73.30              0         0              Normal
  11/09/2026 04 AM PST           73.30              0         0              Normal
  11/09/2026 05 AM PST           73.30              0         0              Normal
  11/09/2026 06 AM PST           73.30              0         0              Normal
  11/09/2026 07 AM PST           73.29              0         -              Normal
  11/09/2026 08 AM PST           73.29              0         0              Normal
  11/09/2026 09 AM PST           73.30              0         +              Normal
  11/09/2026 10 AM PST           73.30              0         0              Normal
  11/09/2026 11 AM PST           73.32              0         +              Normal
  11/09/2026 12 PM PST           73.30              0         -              Normal
  11/09/2026 01 PM PST           73.32              0         +              Normal
  11/09/2026 02 PM PST           73.32              0         0              Normal
  11/09/2026 03 PM PST           73.31              0         -              Normal
  11/09/2026 04 PM PST           73.29              0         -              Normal
  11/09/2026 05 PM PST           73.31              0         +              Normal
  11/09/2026 06 PM PST           73.30              0         -              Normal
  11/09/2026 07 PM PST           73.30              0         0              Normal
  11/09/2026 08 PM PST           73.29              0         -              Normal
  11/09/2026 09 PM PST           73.29              0         0              Normal
  11/09/2026 10 PM PST           73.30              0         +              Normal
  11/09/2026 11 PM PST           73.30              0         0              Normal
  11/10/2026 12 AM PST           73.31              0         +              Normal
  11/10/2026 01 AM PST           73.30              0         -              Normal
  11/10/2026 02 AM PST           73.30              0         0              Normal
  11/10/2026 03 AM PST           73.30              0         0              Normal
  11/10/2026 04 AM PST           73.29              0         -              Normal
  11/10/2026 05 AM PST           73.29              0         0              Normal
  11/10/2026 06 AM PST           73.29              0         0              Normal
  11/10/2026 07 AM PST           73.30              0         +              Normal
  11/10/2026 08 AM PST           73.29              0         -              Normal
  11/10/2026 09 AM PST           73.29              0         0              Normal
  11/10/2026 10 AM PST           73.31              0         +              Normal
  11/10/2026 11 AM PST           73.31              0         0              Normal
  11/10/2026 12 PM PST           73.31              0         0              Normal
  11/10/2026 01 PM PST           73.31              0         0              Normal
  11/10/2026 02 PM PST           73.30              0         -              Normal
  11/10/2026 03 PM PST           73.29              0         -              Normal
  11/10/2026 04 PM PST           73.27              0         -              Normal
  11/10/2026 05 PM PST           73.28              0         +              Normal
  11/10/2026 06 PM PST           73.27              0         -              Normal
  11/10/2026 07 PM PST           73.27              0         0              Normal
  11/10/2026 08 PM PST           73.26              0         -              Normal
  11/10/2026 09 PM PST           73.26              0         0              Normal
  11/10/2026 10 PM PST           73.27              0         +              Normal
  11/10/2026 11 PM PST           73.27              0         0              Normal
  11/11/2026 12 AM PST           73.27              0         0              Normal
  11/11/2026 01 AM PST           73.27              0         0              Normal
  11/11/2026 02 AM PST           73.27              0         0              Normal
  11/11/2026 03 AM PST           73.26              0         -              Normal
  11/11/2026 04 AM PST           73.26              0         0              Normal
  11/11/2026 05 AM PST           73.27              0         +              Normal
  11/11/2026 06 AM PST           73.27              0         0              Normal
  11/11/2026 07 AM PST           73.27              0         0              Normal
  11/11/2026 08 AM PST           73.26              0         -              Normal
  11/11/2026 09 AM PST           73.27              0         +              Normal
  11/11/2026 10 AM PST           73.29              0         +              Normal
  11/11/2026 11 AM PST           73.29              0         0              Normal
  11/11/2026 12 PM PST           73.29              0         0              Normal
  11/11/2026 01 PM PST           73.30              0         +              Normal
  11/11/2026 02 PM PST           73.29              0         -              Normal
  11/11/2026 03 PM PST           73.27              0         -              Normal
  11/11/2026 04 PM PST           73.27              0         0              Normal
  11/11/2026 05 PM PST           73.27              0         0              Normal
  11/11/2026 06 PM PST           73.26              0         -              Normal
  11/11/2026 07 PM PST           73.26              0         0              Normal
  11/11/2026 08 PM PST           73.26              0         0              Normal
  11/11/2026 09 PM PST           73.27              0         +              Normal
  11/11/2026 10 PM PST           73.25              0         -              Normal
  11/11/2026 11 PM PST           73.27              0         +              Normal
  11/12/2026 12 AM PST           73.26              0         -              Normal
  11/12/2026 01 AM PST           73.26              0         0              Normal
  11/12/2026 02 AM PST           73.27              0         +              Normal
  11/12/2026 03 AM PST           73.26              0         -              Normal
  11/12/2026 04 AM PST           73.26              0         0              Normal
  11/12/2026 05 AM PST           73.26              0         0              Normal
  11/12/2026 06 AM PST           73.26              0         0              Normal
  11/12/2026 07 AM PST           73.26              0         0              Normal
  11/12/2026 08 AM PST           73.26              0         0              Normal
  11/12/2026 09 AM PST           73.26              0         0              Normal
  11/12/2026 10 AM PST           73.27              0         +              Normal
  11/12/2026 11 AM PST           73.26              0         -              Normal
  11/12/2026 12 PM PST           73.27              0         +              Normal
  11/12/2026 01 PM PST           73.26              0         -              Normal
  11/12/2026 02 PM PST           73.25              0         -              Normal
  11/12/2026 03 PM PST           73.26              0         +              Normal
  11/12/2026 04 PM PST           73.26              0         0              Normal
  11/12/2026 05 PM PST           73.26              0         0              Normal
  11/12/2026 06 PM PST           73.26              0         0              Normal
  11/12/2026 07 PM PST           73.25              0         -              Normal
  11/12/2026 08 PM PST           73.25              0         0              Normal
  11/12/2026 09 PM PST           73.25              0         0              Normal
  11/12/2026 10 PM PST           73.24              0         -              Normal
  11/12/2026 11 PM PST           73.25              0         +              Normal
  11/13/2026 12 AM PST           73.25              0         0              Normal
  11/13/2026 01 AM PST           73.26              0         +              Normal
  11/13/2026 02 AM PST           73.26              0         0              Normal
  11/13/2026 03 AM PST           73.26              0         0              Normal
  11/13/2026 04 AM PST           73.26              0         0              Normal
  11/13/2026 05 AM PST           73.24              0         -              Normal
  11/13/2026 06 AM PST           73.25              0         +              Normal
  11/13/2026 07 AM PST           73.26              0         +              Normal
  11/13/2026 08 AM PST           73.28              0         +              Normal
  11/13/2026 09 AM PST           73.30              0         +              Normal
  11/13/2026 10 AM PST           73.36              1         +              Normal
  11/13/2026 11 AM PST           73.47              1         +              Normal
  11/13/2026 12 PM PST           75.36             23         +              Normal
  11/13/2026 01 PM PST           76.23             45         +              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  11/13/2026 02 PM PST           76.91             68                        Normal
  11/13/2026 03 PM PST           77.50             92         +              Normal
  11/13/2026 04 PM PST           77.93            112         +              Normal
  11/13/2026 05 PM PST           78.19            126         +              Normal
  11/13/2026 06 PM PST           78.36            136         +              Normal
  11/13/2026 07 PM PST           78.35            135         -              Normal
  11/13/2026 08 PM PST           78.04            118         -              Normal
  11/13/2026 09 PM PST           77.25             82         -              Normal
  11/13/2026 10 PM PST           76.78             64         -              Normal
  11/13/2026 11 PM PST           76.63             58         -              Normal
  11/14/2026 12 AM PST           76.26             46         -              Normal
  11/14/2026 01 AM PST           75.95             38         -              Normal
  11/14/2026 02 AM PST           75.73             32         -              Normal
  11/14/2026 03 AM PST           75.56             28         -              Normal
  11/14/2026 04 AM PST           75.41             24         -              Normal
  11/14/2026 05 AM PST           75.27             22         -              Normal
  11/14/2026 06 AM PST           75.13             19         -              Normal
  11/14/2026 07 AM PST           75.00             17         -              Normal
  11/14/2026 08 AM PST           74.86             14         -              Normal
  11/14/2026 09 AM PST           74.69             12         -              Normal
  11/14/2026 10 AM PST           74.50              9         -              Normal
  11/14/2026 11 AM PST           74.30              7         -              Normal
  11/14/2026 12 PM PST           74.07              5         -              Normal
  11/14/2026 01 PM PST           73.78              2         -              Normal
  11/14/2026 02 PM PST           73.30              0         -              Normal
  11/14/2026 03 PM PST           73.27              0         -              Normal
  11/14/2026 04 PM PST           73.22              0         -              Normal
  11/14/2026 05 PM PST           73.19              0         -              Normal
  11/14/2026 06 PM PST           73.14              0         -              Normal
  11/14/2026 07 PM PST           73.08              0         -              Normal
  11/14/2026 08 PM PST           72.97              0         -              Normal
  11/14/2026 09 PM PST           72.97              0         0              Normal
  11/14/2026 10 PM PST           72.97              0         0              Normal
  11/14/2026 11 PM PST           72.97              0         0              Normal
  11/15/2026 12 AM PST           72.97              0         0              Normal
  11/15/2026 01 AM PST           72.97              0         0              Normal
  11/15/2026 02 AM PST           72.97              0         0              Normal
  11/15/2026 03 AM PST           72.97              0         0              Normal
  11/15/2026 04 AM PST           72.97              0         0              Normal
  11/15/2026 05 AM PST           73.29              0         +              Normal
  11/15/2026 06 AM PST           73.53              1         +              Normal
  11/15/2026 07 AM PST           73.89              3         +              Normal
  11/15/2026 08 AM PST           74.33              7         +              Normal
  11/15/2026 09 AM PST           74.81             13         +              Normal
  11/15/2026 10 AM PST           75.05             17         +              Normal
  11/15/2026 11 AM PST           75.30             22         +              Normal
  11/15/2026 12 PM PST           75.61             29         +              Normal
  11/15/2026 01 PM PST           76.13             43         +              Normal
  11/15/2026 02 PM PST           76.90             68         +              Normal
  11/15/2026 03 PM PST           77.84            108         +              Normal
  11/15/2026 04 PM PST           78.31            133         +              Normal
  11/15/2026 05 PM PST           78.52            145         +              Normal
  11/15/2026 06 PM PST           78.63            152         +              Normal
  11/15/2026 07 PM PST           78.57            148         -              Normal
  11/15/2026 08 PM PST           78.24            129         -              Normal
  11/15/2026 09 PM PST           77.48             91         -              Normal
  11/15/2026 10 PM PST           76.93             69         -              Normal
  11/15/2026 11 PM PST           76.58             57         -              Normal
  11/16/2026 12 AM PST           76.28             47         -              Normal
  11/16/2026 01 AM PST           76.01             39         -              Normal
  11/16/2026 02 AM PST           75.75             32         -              Normal
  11/16/2026 03 AM PST           75.49             26         -              Normal
  11/16/2026 04 AM PST           75.30             22         -              Normal
  11/16/2026 05 AM PST           75.16             19         -              Normal
  11/16/2026 06 AM PST           75.04             17         -              Normal
  11/16/2026 07 AM PST           74.94             16         -              Normal
  11/16/2026 08 AM PST           74.86             14         -              Normal
  11/16/2026 09 AM PST           74.71             12         -              Normal
  11/16/2026 10 AM PST           74.54             10         -              Normal
  11/16/2026 11 AM PST           74.36              7         -              Normal
  11/16/2026 12 PM PST           74.16              5         -              Normal
  11/16/2026 01 PM PST           73.92              3         -              Normal
  11/16/2026 02 PM PST           73.61              2         -              Normal
  11/16/2026 03 PM PST           73.54              1         -              Normal
  11/16/2026 04 PM PST           73.47              1         -              Normal
  11/16/2026 05 PM PST           73.40              1         -              Normal
  11/16/2026 06 PM PST           73.31              0         -              Normal
  11/16/2026 07 PM PST           73.20              0         -              Normal
  11/16/2026 08 PM PST           72.97              0         -              Normal
  11/16/2026 09 PM PST           72.97              0         0              Normal
  11/16/2026 10 PM PST           72.97              0         0              Normal
  11/16/2026 11 PM PST           72.97              0         0              Normal
  11/17/2026 12 AM PST           72.97              0         0              Normal
  11/17/2026 01 AM PST           72.97              0         0              Normal
  11/17/2026 02 AM PST           72.97              0         0              Normal
  11/17/2026 03 AM PST           72.97              0         0              Normal
  11/17/2026 04 AM PST           72.97              0         0              Normal
  11/17/2026 05 AM PST           72.97              0         0              Normal
  11/17/2026 06 AM PST           72.97              0         0              Normal
  11/17/2026 07 AM PST           72.97              0         0              Normal
  11/17/2026 08 AM PST           72.97              0         0              Normal
  11/17/2026 09 AM PST           72.97              0         0              Normal
  11/17/2026 10 AM PST           72.97              0         0              Normal
  11/17/2026 11 AM PST           72.97              0         0              Normal
  11/17/2026 12 PM PST           72.97              0         0              Normal
  11/17/2026 01 PM PST           72.97              0         0              Normal
  11/17/2026 02 PM PST           72.97              0         0              Normal
  11/17/2026 03 PM PST           72.97              0         0              Normal
  11/17/2026 04 PM PST           72.97              0         0              Normal
  11/17/2026 05 PM PST           72.97              0         0              Normal
  11/17/2026 06 PM PST           72.97              0         0              Normal
  11/17/2026 07 PM PST           72.97              0         0              Normal
  11/17/2026 08 PM PST           72.97              0         0              Normal
  11/17/2026 09 PM PST           72.97              0         0              Normal
  11/17/2026 10 PM PST           72.97              0         0              Normal
  11/17/2026 11 PM PST           73.63              2         +              Normal
  11/18/2026 12 AM PST           74.11              5         +              Normal
  11/18/2026 01 AM PST           74.80             13         +              Normal
  11/18/2026 02 AM PST           75.64             30         +              Normal
  11/18/2026 03 AM PST           76.57             56         +              Normal
  11/18/2026 04 AM PST           77.03             73         +              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.