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: Mar 01 2026 at 7:31 AM PSTNext Issuance: Mar 02 2026 at 9:00 AM PST
Action/Monitor: 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:  03/01/2026 at 07:33 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/25/2026 at 05:00 AM PST
# Maximum Observed Stage:                       80.71 Feet
# Maximum Observed Flow:                        268 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/01/2026 at 08:00 AM PST
# Maximum Forecast Stage:                       75.77 Feet
# Maximum Forecast Flow:                        28 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/24/2026 07 AM PST           75.64             25                        Normal
  02/24/2026 08 AM PST           75.64             25         0              Normal
  02/24/2026 09 AM PST           75.65             25         +              Normal
  02/24/2026 10 AM PST           75.65             25         0              Normal
  02/24/2026 11 AM PST           75.65             25         0              Normal
  02/24/2026 12 PM PST           75.65             25         0              Normal
  02/24/2026 01 PM PST           75.63             25         -              Normal
  02/24/2026 02 PM PST           75.64             25         +              Normal
  02/24/2026 03 PM PST           75.63             25         -              Normal
  02/24/2026 04 PM PST           75.64             25         +              Normal
  02/24/2026 05 PM PST           75.65             25         +              Normal
  02/24/2026 06 PM PST           75.71             26         +              Normal
  02/24/2026 07 PM PST           75.94             31         +              Normal
  02/24/2026 08 PM PST           76.49             46         +              Normal
  02/24/2026 09 PM PST           77.39             75         +              Normal
  02/24/2026 10 PM PST           78.34            116         +              Normal
  02/24/2026 11 PM PST           79.00            149         +              Normal
  02/25/2026 12 AM PST           79.58            182         +              Normal
  02/25/2026 01 AM PST           80.09            215         +              Normal
  02/25/2026 02 AM PST           80.43            242         +              Normal
  02/25/2026 03 AM PST           80.60            258         +              Normal
  02/25/2026 04 AM PST           80.68            265         +              Normal
  02/25/2026 05 AM PST           80.71            268         +              Normal
  02/25/2026 06 AM PST           80.68            265         -              Normal
  02/25/2026 07 AM PST           80.60            258         -              Normal
  02/25/2026 08 AM PST           80.49            248         -              Normal
  02/25/2026 09 AM PST           80.35            235         -              Normal
  02/25/2026 10 AM PST           80.18            221         -              Normal
  02/25/2026 11 AM PST           79.98            207         -              Normal
  02/25/2026 12 PM PST           79.79            195         -              Normal
  02/25/2026 01 PM PST           79.60            184         -              Normal
  02/25/2026 02 PM PST           79.41            172         -              Normal
  02/25/2026 03 PM PST           79.23            162         -              Normal
  02/25/2026 04 PM PST           79.04            151         -              Normal
  02/25/2026 05 PM PST           78.89            143         -              Normal
  02/25/2026 06 PM PST           78.71            134         -              Normal
  02/25/2026 07 PM PST           78.57            127         -              Normal
  02/25/2026 08 PM PST           78.42            119         -              Normal
  02/25/2026 09 PM PST           78.29            113         -              Normal
  02/25/2026 10 PM PST           78.18            108         -              Normal
  02/25/2026 11 PM PST           78.06            103         -              Normal
  02/26/2026 12 AM PST           77.94             97         -              Normal
  02/26/2026 01 AM PST           77.85             94         -              Normal
  02/26/2026 02 AM PST           77.75             89         -              Normal
  02/26/2026 03 AM PST           77.67             86         -              Normal
  02/26/2026 04 AM PST           77.59             83         -              Normal
  02/26/2026 05 AM PST           77.52             80         -              Normal
  02/26/2026 06 AM PST           77.45             78         -              Normal
  02/26/2026 07 AM PST           77.38             75         -              Normal
  02/26/2026 08 AM PST           77.32             73         -              Normal
  02/26/2026 09 AM PST           77.25             70         -              Normal
  02/26/2026 10 AM PST           77.21             69         -              Normal
  02/26/2026 11 AM PST           77.16             67         -              Normal
  02/26/2026 12 PM PST           77.11             65         -              Normal
  02/26/2026 01 PM PST           77.08             64         -              Normal
  02/26/2026 02 PM PST           77.03             62         -              Normal
  02/26/2026 03 PM PST           77.00             61         -              Normal
  02/26/2026 04 PM PST           76.94             59         -              Normal
  02/26/2026 05 PM PST           76.90             58         -              Normal
  02/26/2026 06 PM PST           76.86             57         -              Normal
  02/26/2026 07 PM PST           76.83             56         -              Normal
  02/26/2026 08 PM PST           76.80             55         -              Normal
  02/26/2026 09 PM PST           76.76             54         -              Normal
  02/26/2026 10 PM PST           76.72             52         -              Normal
  02/26/2026 11 PM PST           76.68             51         -              Normal
  02/27/2026 12 AM PST           76.65             50         -              Normal
  02/27/2026 01 AM PST           76.62             49         -              Normal
  02/27/2026 02 AM PST           76.60             49         -              Normal
  02/27/2026 03 AM PST           76.56             48         -              Normal
  02/27/2026 04 AM PST           76.54             47         -              Normal
  02/27/2026 05 AM PST           76.51             46         -              Normal
  02/27/2026 06 AM PST           76.47             45         -              Normal
  02/27/2026 07 AM PST           76.45             44         -              Normal
  02/27/2026 08 AM PST           76.43             44         -              Normal
  02/27/2026 09 AM PST           76.41             43         -              Normal
  02/27/2026 10 AM PST           76.40             43         -              Normal
  02/27/2026 11 AM PST           76.39             43         -              Normal
  02/27/2026 12 PM PST           76.37             42         -              Normal
  02/27/2026 01 PM PST           76.34             41         -              Normal
  02/27/2026 02 PM PST           76.34             41         0              Normal
  02/27/2026 03 PM PST           76.31             41         -              Normal
  02/27/2026 04 PM PST           76.28             40         -              Normal
  02/27/2026 05 PM PST           76.26             39         -              Normal
  02/27/2026 06 PM PST           76.24             39         -              Normal
  02/27/2026 07 PM PST           76.22             38         -              Normal
  02/27/2026 08 PM PST           76.20             38         -              Normal
  02/27/2026 09 PM PST           76.19             37         -              Normal
  02/27/2026 10 PM PST           76.17             37         -              Normal
  02/27/2026 11 PM PST           76.15             36         -              Normal
  02/28/2026 12 AM PST           76.14             36         -              Normal
  02/28/2026 01 AM PST           76.12             36         -              Normal
  02/28/2026 02 AM PST           76.11             35         -              Normal
  02/28/2026 03 AM PST           76.09             35         -              Normal
  02/28/2026 04 AM PST           76.07             34         -              Normal
  02/28/2026 05 AM PST           76.07             34         0              Normal
  02/28/2026 06 AM PST           76.04             34         -              Normal
  02/28/2026 07 AM PST           76.04             34         0              Normal
  02/28/2026 08 AM PST           76.03             33         -              Normal
  02/28/2026 09 AM PST           76.02             33         -              Normal
  02/28/2026 10 AM PST           76.02             33         0              Normal
  02/28/2026 11 AM PST           76.00             33         -              Normal
  02/28/2026 12 PM PST           75.99             33         -              Normal
  02/28/2026 01 PM PST           75.99             33         0              Normal
  02/28/2026 02 PM PST           75.98             32         -              Normal
  02/28/2026 03 PM PST           75.97             32         -              Normal
  02/28/2026 04 PM PST           75.95             32         -              Normal
  02/28/2026 05 PM PST           75.95             32         0              Normal
  02/28/2026 06 PM PST           75.94             31         -              Normal
  02/28/2026 07 PM PST           75.92             31         -              Normal
  02/28/2026 08 PM PST           75.91             31         -              Normal
  02/28/2026 09 PM PST           75.91             31         0              Normal
  02/28/2026 10 PM PST           75.89             30         -              Normal
  02/28/2026 11 PM PST           75.88             30         -              Normal
  03/01/2026 12 AM PST           75.87             30         -              Normal
  03/01/2026 01 AM PST           75.86             30         -              Normal
  03/01/2026 02 AM PST           75.84             29         -              Normal
  03/01/2026 03 AM PST           75.82             29         -              Normal
  03/01/2026 04 AM PST           75.83             29         +              Normal
  03/01/2026 05 AM PST           75.81             28         -              Normal
  03/01/2026 06 AM PST           75.80             28         -              Normal
  03/01/2026 07 AM PST           75.78             28         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/01/2026 08 AM PST           75.77             28                        Normal
  03/01/2026 09 AM PST           75.75             27         -              Normal
  03/01/2026 10 AM PST           75.74             27         -              Normal
  03/01/2026 11 AM PST           75.73             27         -              Normal
  03/01/2026 12 PM PST           75.72             26         -              Normal
  03/01/2026 01 PM PST           75.70             26         -              Normal
  03/01/2026 02 PM PST           75.69             26         -              Normal
  03/01/2026 03 PM PST           75.67             25         -              Normal
  03/01/2026 04 PM PST           75.66             25         -              Normal
  03/01/2026 05 PM PST           75.65             25         -              Normal
  03/01/2026 06 PM PST           75.64             25         -              Normal
  03/01/2026 07 PM PST           75.62             24         -              Normal
  03/01/2026 08 PM PST           75.61             24         -              Normal
  03/01/2026 09 PM PST           75.59             24         -              Normal
  03/01/2026 10 PM PST           75.58             24         -              Normal
  03/01/2026 11 PM PST           75.56             23         -              Normal
  03/02/2026 12 AM PST           75.55             23         -              Normal
  03/02/2026 01 AM PST           75.54             23         -              Normal
  03/02/2026 02 AM PST           75.52             22         -              Normal
  03/02/2026 03 AM PST           75.52             22         0              Normal
  03/02/2026 04 AM PST           75.52             22         0              Normal
  03/02/2026 05 AM PST           75.54             23         +              Normal
  03/02/2026 06 AM PST           75.59             24         +              Normal
  03/02/2026 07 AM PST           75.69             26         +              Normal
  03/02/2026 08 AM PST           75.74             27         +              Normal
  03/02/2026 09 AM PST           75.76             27         +              Normal
  03/02/2026 10 AM PST           75.77             28         +              Normal
  03/02/2026 11 AM PST           75.76             27         -              Normal
  03/02/2026 12 PM PST           75.72             26         -              Normal
  03/02/2026 01 PM PST           75.64             25         -              Normal
  03/02/2026 02 PM PST           75.59             24         -              Normal
  03/02/2026 03 PM PST           75.55             23         -              Normal
  03/02/2026 04 PM PST           75.52             22         -              Normal
  03/02/2026 05 PM PST           75.48             22         -              Normal
  03/02/2026 06 PM PST           75.44             21         -              Normal
  03/02/2026 07 PM PST           75.38             20         -              Normal
  03/02/2026 08 PM PST           75.34             19         -              Normal
  03/02/2026 09 PM PST           75.31             19         -              Normal
  03/02/2026 10 PM PST           75.29             18         -              Normal
  03/02/2026 11 PM PST           75.26             18         -              Normal
  03/03/2026 12 AM PST           75.24             17         -              Normal
  03/03/2026 01 AM PST           75.22             17         -              Normal
  03/03/2026 02 AM PST           75.19             16         -              Normal
  03/03/2026 03 AM PST           75.17             16         -              Normal
  03/03/2026 04 AM PST           75.15             16         -              Normal
  03/03/2026 05 AM PST           75.13             16         -              Normal
  03/03/2026 06 AM PST           75.10             15         -              Normal
  03/03/2026 07 AM PST           75.08             15         -              Normal
  03/03/2026 08 AM PST           75.06             14         -              Normal
  03/03/2026 09 AM PST           75.04             14         -              Normal
  03/03/2026 10 AM PST           75.03             14         -              Normal
  03/03/2026 11 AM PST           75.01             14         -              Normal
  03/03/2026 12 PM PST           74.99             13         -              Normal
  03/03/2026 01 PM PST           74.97             13         -              Normal
  03/03/2026 02 PM PST           74.95             13         -              Normal
  03/03/2026 03 PM PST           74.94             13         -              Normal
  03/03/2026 04 PM PST           74.92             12         -              Normal
  03/03/2026 05 PM PST           74.91             12         -              Normal
  03/03/2026 06 PM PST           74.89             12         -              Normal
  03/03/2026 07 PM PST           74.87             11         -              Normal
  03/03/2026 08 PM PST           74.85             11         -              Normal
  03/03/2026 09 PM PST           74.83             11         -              Normal
  03/03/2026 10 PM PST           74.82             11         -              Normal
  03/03/2026 11 PM PST           74.80             10         -              Normal
  03/04/2026 12 AM PST           74.78             10         -              Normal
  03/04/2026 01 AM PST           74.76             10         -              Normal
  03/04/2026 02 AM PST           74.74             10         -              Normal
  03/04/2026 03 AM PST           74.72              9         -              Normal
  03/04/2026 04 AM PST           74.70              9         -              Normal
  03/04/2026 05 AM PST           74.69              9         -              Normal
  03/04/2026 06 AM PST           74.68              9         -              Normal
  03/04/2026 07 AM PST           74.68              9         0              Normal
  03/04/2026 08 AM PST           74.68              9         0              Normal
  03/04/2026 09 AM PST           74.67              9         -              Normal
  03/04/2026 10 AM PST           74.67              9         0              Normal
  03/04/2026 11 AM PST           74.67              9         0              Normal
  03/04/2026 12 PM PST           74.67              9         0              Normal
  03/04/2026 01 PM PST           74.66              9         -              Normal
  03/04/2026 02 PM PST           74.66              9         0              Normal
  03/04/2026 03 PM PST           74.66              9         0              Normal
  03/04/2026 04 PM PST           74.66              9         0              Normal
  03/04/2026 05 PM PST           74.66              9         0              Normal
  03/04/2026 06 PM PST           74.65              8         -              Normal
  03/04/2026 07 PM PST           74.65              8         0              Normal
  03/04/2026 08 PM PST           74.65              8         0              Normal
  03/04/2026 09 PM PST           74.65              8         0              Normal
  03/04/2026 10 PM PST           74.64              8         -              Normal
  03/04/2026 11 PM PST           74.64              8         0              Normal
  03/05/2026 12 AM PST           74.64              8         0              Normal
  03/05/2026 01 AM PST           74.64              8         0              Normal
  03/05/2026 02 AM PST           74.63              8         -              Normal
  03/05/2026 03 AM PST           74.63              8         0              Normal
  03/05/2026 04 AM PST           74.63              8         0              Normal
  03/05/2026 05 AM PST           74.63              8         0              Normal
  03/05/2026 06 AM PST           74.62              8         -              Normal
  03/05/2026 07 AM PST           74.62              8         0              Normal
  03/05/2026 08 AM PST           74.62              8         0              Normal
  03/05/2026 09 AM PST           74.62              8         0              Normal
  03/05/2026 10 AM PST           74.62              8         0              Normal
  03/05/2026 11 AM PST           74.61              8         -              Normal
  03/05/2026 12 PM PST           74.61              8         0              Normal
  03/05/2026 01 PM PST           74.61              8         0              Normal
  03/05/2026 02 PM PST           74.61              8         0              Normal
  03/05/2026 03 PM PST           74.61              8         0              Normal
  03/05/2026 04 PM PST           74.60              8         -              Normal
  03/05/2026 05 PM PST           74.60              8         0              Normal
  03/05/2026 06 PM PST           74.60              8         0              Normal
  03/05/2026 07 PM PST           74.60              8         0              Normal
  03/05/2026 08 PM PST           74.59              8         -              Normal
  03/05/2026 09 PM PST           74.59              8         0              Normal
  03/05/2026 10 PM PST           74.59              8         0              Normal
  03/05/2026 11 PM PST           74.59              8         0              Normal
  03/06/2026 12 AM PST           74.59              8         0              Normal
  03/06/2026 01 AM PST           74.58              8         -              Normal
  03/06/2026 02 AM PST           74.58              8         0              Normal
  03/06/2026 03 AM PST           74.58              8         0              Normal
  03/06/2026 04 AM PST           74.58              8         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.