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LAGUNA DE SANTA ROSA - COTATI AT STONY POINT ROAD (CTIC1)
| Latitude: 38.35º N | Longitude: 122.74º W | Elevation: 78 Feet | | Forecast Type: Unofficial Location |
| Location: Sonoma County in California | Bulletin Group: Russian Napa | River Group: Russian Napa |
| Issuance Time: | Nov 03 2026 at 1:04 PM PST | Next Issuance: | Nov 04 2026 at 9:00 AM PST
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| Action: 82.0 Feet | Minor Flood: 84.0 Feet | Moderate Flood: 85.0 Feet | Major Flood: 89.0 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Laguna De Santa Rosa - Cotati at Stony Point Road (CTIC1)
#
# File Generation Time: 11/03/2026 at 01:05 PM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 11/03/2026 at 01:00 PM PST
# Maximum Observed Stage: 74.22 Feet
# Maximum Observed Flow: 6 cfs
#
# Earliest Date & Time of Maximum Forecast: 11/03/2026 at 06:00 PM PST
# Maximum Forecast Stage: 75.59 Feet
# Maximum Forecast Flow: 28 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
10/29/2026 02 PM PDT 73.22 0 Normal
10/29/2026 03 PM PDT 73.22 0 0 Normal
10/29/2026 04 PM PDT 73.21 0 - Normal
10/29/2026 05 PM PDT 73.21 0 0 Normal
10/29/2026 06 PM PDT 73.20 0 - Normal
10/29/2026 07 PM PDT 73.20 0 0 Normal
10/29/2026 08 PM PDT 73.19 0 - Normal
10/29/2026 09 PM PDT 73.21 0 + Normal
10/29/2026 10 PM PDT 73.22 0 + Normal
10/29/2026 11 PM PDT 73.22 0 0 Normal
10/30/2026 12 AM PDT 73.22 0 0 Normal
10/30/2026 01 AM PDT 73.22 0 0 Normal
10/30/2026 02 AM PDT 73.22 0 0 Normal
10/30/2026 03 AM PDT 73.21 0 - Normal
10/30/2026 04 AM PDT 73.22 0 + Normal
10/30/2026 05 AM PDT 73.22 0 0 Normal
10/30/2026 06 AM PDT 73.22 0 0 Normal
10/30/2026 07 AM PDT 73.22 0 0 Normal
10/30/2026 08 AM PDT 73.22 0 0 Normal
10/30/2026 09 AM PDT 73.22 0 0 Normal
10/30/2026 10 AM PDT 73.22 0 0 Normal
10/30/2026 11 AM PDT 73.24 0 + Normal
10/30/2026 12 PM PDT 73.23 0 - Normal
10/30/2026 01 PM PDT 73.23 0 0 Normal
10/30/2026 02 PM PDT 73.24 0 + Normal
10/30/2026 03 PM PDT 73.23 0 - Normal
10/30/2026 04 PM PDT 73.22 0 - Normal
10/30/2026 05 PM PDT 73.22 0 0 Normal
10/30/2026 06 PM PDT 73.21 0 - Normal
10/30/2026 07 PM PDT 73.21 0 0 Normal
10/30/2026 08 PM PDT 73.22 0 + Normal
10/30/2026 09 PM PDT 73.22 0 0 Normal
10/30/2026 10 PM PDT 73.21 0 - Normal
10/30/2026 11 PM PDT 73.22 0 + Normal
10/31/2026 12 AM PDT 73.23 0 + Normal
10/31/2026 01 AM PDT 73.22 0 - Normal
10/31/2026 02 AM PDT 73.22 0 0 Normal
10/31/2026 03 AM PDT 73.22 0 0 Normal
10/31/2026 04 AM PDT 73.23 0 + Normal
10/31/2026 05 AM PDT 73.23 0 0 Normal
10/31/2026 06 AM PDT 73.22 0 - Normal
10/31/2026 07 AM PDT 73.22 0 0 Normal
10/31/2026 08 AM PDT 73.22 0 0 Normal
10/31/2026 09 AM PDT 73.23 0 + Normal
10/31/2026 10 AM PDT 73.22 0 - Normal
10/31/2026 11 AM PDT 73.22 0 0 Normal
10/31/2026 12 PM PDT 73.22 0 0 Normal
10/31/2026 01 PM PDT 73.22 0 0 Normal
10/31/2026 02 PM PDT 73.22 0 0 Normal
10/31/2026 03 PM PDT 73.23 0 + Normal
10/31/2026 04 PM PDT 73.23 0 0 Normal
10/31/2026 05 PM PDT 73.23 0 0 Normal
10/31/2026 06 PM PDT 73.23 0 0 Normal
10/31/2026 07 PM PDT 73.23 0 0 Normal
10/31/2026 08 PM PDT 73.23 0 0 Normal
10/31/2026 09 PM PDT 73.23 0 0 Normal
10/31/2026 10 PM PDT 73.24 0 + Normal
10/31/2026 11 PM PDT 73.23 0 - Normal
11/01/2026 12 AM PDT 73.23 0 0 Normal
11/01/2026 01 AM PDT 73.25 0 + Normal
11/01/2026 01 AM PST 73.25 0 0 Normal
11/01/2026 02 AM PST 73.25 0 0 Normal
11/01/2026 03 AM PST 73.25 0 0 Normal
11/01/2026 04 AM PST 73.24 0 - Normal
11/01/2026 05 AM PST 73.25 0 + Normal
11/01/2026 06 AM PST 73.27 0 + Normal
11/01/2026 07 AM PST 73.28 0 + Normal
11/01/2026 08 AM PST 73.31 0 + Normal
11/01/2026 09 AM PST 73.31 0 0 Normal
11/01/2026 10 AM PST 73.35 1 + Normal
11/01/2026 11 AM PST 73.37 1 + Normal
11/01/2026 12 PM PST 73.37 1 0 Normal
11/01/2026 01 PM PST 73.39 1 + Normal
11/01/2026 02 PM PST 73.38 1 - Normal
11/01/2026 03 PM PST 73.37 1 - Normal
11/01/2026 04 PM PST 73.36 1 - Normal
11/01/2026 05 PM PST 73.36 1 0 Normal
11/01/2026 06 PM PST 73.34 1 - Normal
11/01/2026 07 PM PST 73.34 1 0 Normal
11/01/2026 08 PM PST 73.34 1 0 Normal
11/01/2026 09 PM PST 73.33 1 - Normal
11/01/2026 10 PM PST 73.33 1 0 Normal
11/01/2026 11 PM PST 73.33 1 0 Normal
11/02/2026 12 AM PST 73.32 0 - Normal
11/02/2026 01 AM PST 73.32 0 0 Normal
11/02/2026 02 AM PST 73.31 0 - Normal
11/02/2026 03 AM PST 73.31 0 0 Normal
11/02/2026 04 AM PST 73.31 0 0 Normal
11/02/2026 05 AM PST 73.31 0 0 Normal
11/02/2026 06 AM PST 73.30 0 - Normal
11/02/2026 07 AM PST 73.31 0 + Normal
11/02/2026 08 AM PST 73.31 0 0 Normal
11/02/2026 09 AM PST 73.31 0 0 Normal
11/02/2026 10 AM PST 73.31 0 0 Normal
11/02/2026 11 AM PST 73.31 0 0 Normal
11/02/2026 12 PM PST 73.30 0 - Normal
11/02/2026 01 PM PST 73.31 0 + Normal
11/02/2026 02 PM PST 73.29 0 - Normal
11/02/2026 03 PM PST 73.30 0 + Normal
11/02/2026 04 PM PST 73.29 0 - Normal
11/02/2026 05 PM PST 73.29 0 0 Normal
11/02/2026 06 PM PST 73.29 0 0 Normal
11/02/2026 07 PM PST 73.29 0 0 Normal
11/02/2026 08 PM PST 73.28 0 - Normal
11/02/2026 09 PM PST 73.27 0 - Normal
11/02/2026 10 PM PST 73.28 0 + Normal
11/02/2026 11 PM PST 73.27 0 - Normal
11/03/2026 12 AM PST 73.27 0 0 Normal
11/03/2026 01 AM PST 73.27 0 0 Normal
11/03/2026 02 AM PST 73.28 0 + Normal
11/03/2026 03 AM PST 73.28 0 0 Normal
11/03/2026 04 AM PST 73.28 0 0 Normal
11/03/2026 05 AM PST 73.28 0 0 Normal
11/03/2026 06 AM PST 73.27 0 - Normal
11/03/2026 07 AM PST 73.28 0 + Normal
11/03/2026 08 AM PST 73.27 0 - Normal
11/03/2026 09 AM PST 73.26 0 - Normal
11/03/2026 10 AM PST 73.28 0 + Normal
11/03/2026 11 AM PST 73.28 0 0 Normal
11/03/2026 12 PM PST 73.81 3 + Normal
11/03/2026 01 PM PST 74.22 6 + Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
11/03/2026 02 PM PST 74.67 11 Normal
11/03/2026 03 PM PST 75.15 19 + Normal
11/03/2026 04 PM PST 75.41 24 + Normal
11/03/2026 05 PM PST 75.53 27 + Normal
11/03/2026 06 PM PST 75.59 28 + Normal
11/03/2026 07 PM PST 75.58 28 - Normal
11/03/2026 08 PM PST 75.44 25 - Normal
11/03/2026 09 PM PST 75.12 19 - Normal
11/03/2026 10 PM PST 74.90 15 - Normal
11/03/2026 11 PM PST 74.76 13 - Normal
11/04/2026 12 AM PST 74.62 11 - Normal
11/04/2026 01 AM PST 74.44 8 - Normal
11/04/2026 02 AM PST 74.14 5 - Normal
11/04/2026 03 AM PST 73.37 1 - Normal
11/04/2026 04 AM PST 72.97 0 - Normal
11/04/2026 05 AM PST 72.97 0 0 Normal
11/04/2026 06 AM PST 72.97 0 0 Normal
11/04/2026 07 AM PST 72.97 0 0 Normal
11/04/2026 08 AM PST 72.97 0 0 Normal
11/04/2026 09 AM PST 72.97 0 0 Normal
11/04/2026 10 AM PST 72.97 0 0 Normal
11/04/2026 11 AM PST 72.97 0 0 Normal
11/04/2026 12 PM PST 72.97 0 0 Normal
11/04/2026 01 PM PST 72.97 0 0 Normal
11/04/2026 02 PM PST 72.97 0 0 Normal
11/04/2026 03 PM PST 72.97 0 0 Normal
11/04/2026 04 PM PST 72.97 0 0 Normal
11/04/2026 05 PM PST 72.97 0 0 Normal
11/04/2026 06 PM PST 72.97 0 0 Normal
11/04/2026 07 PM PST 72.97 0 0 Normal
11/04/2026 08 PM PST 72.97 0 0 Normal
11/04/2026 09 PM PST 72.97 0 0 Normal
11/04/2026 10 PM PST 72.97 0 0 Normal
11/04/2026 11 PM PST 72.97 0 0 Normal
11/05/2026 12 AM PST 72.97 0 0 Normal
11/05/2026 01 AM PST 72.97 0 0 Normal
11/05/2026 02 AM PST 72.97 0 0 Normal
11/05/2026 03 AM PST 72.97 0 0 Normal
11/05/2026 04 AM PST 72.97 0 0 Normal
11/05/2026 05 AM PST 72.97 0 0 Normal
11/05/2026 06 AM PST 72.97 0 0 Normal
11/05/2026 07 AM PST 72.97 0 0 Normal
11/05/2026 08 AM PST 72.97 0 0 Normal
11/05/2026 09 AM PST 72.97 0 0 Normal
11/05/2026 10 AM PST 72.97 0 0 Normal
11/05/2026 11 AM PST 72.97 0 0 Normal
11/05/2026 12 PM PST 72.97 0 0 Normal
11/05/2026 01 PM PST 72.97 0 0 Normal
11/05/2026 02 PM PST 72.97 0 0 Normal
11/05/2026 03 PM PST 72.97 0 0 Normal
11/05/2026 04 PM PST 72.97 0 0 Normal
11/05/2026 05 PM PST 72.97 0 0 Normal
11/05/2026 06 PM PST 72.97 0 0 Normal
11/05/2026 07 PM PST 72.97 0 0 Normal
11/05/2026 08 PM PST 72.97 0 0 Normal
11/05/2026 09 PM PST 72.97 0 0 Normal
11/05/2026 10 PM PST 72.97 0 0 Normal
11/05/2026 11 PM PST 72.97 0 0 Normal
11/06/2026 12 AM PST 72.97 0 0 Normal
11/06/2026 01 AM PST 72.97 0 0 Normal
11/06/2026 02 AM PST 72.97 0 0 Normal
11/06/2026 03 AM PST 72.97 0 0 Normal
11/06/2026 04 AM PST 72.97 0 0 Normal
11/06/2026 05 AM PST 72.97 0 0 Normal
11/06/2026 06 AM PST 72.97 0 0 Normal
11/06/2026 07 AM PST 72.97 0 0 Normal
11/06/2026 08 AM PST 72.97 0 0 Normal
11/06/2026 09 AM PST 72.97 0 0 Normal
11/06/2026 10 AM PST 72.97 0 0 Normal
11/06/2026 11 AM PST 72.97 0 0 Normal
11/06/2026 12 PM PST 72.97 0 0 Normal
11/06/2026 01 PM PST 72.97 0 0 Normal
11/06/2026 02 PM PST 72.97 0 0 Normal
11/06/2026 03 PM PST 72.97 0 0 Normal
11/06/2026 04 PM PST 72.97 0 0 Normal
11/06/2026 05 PM PST 72.97 0 0 Normal
11/06/2026 06 PM PST 72.97 0 0 Normal
11/06/2026 07 PM PST 72.97 0 0 Normal
11/06/2026 08 PM PST 72.97 0 0 Normal
11/06/2026 09 PM PST 72.97 0 0 Normal
11/06/2026 10 PM PST 72.97 0 0 Normal
11/06/2026 11 PM PST 72.97 0 0 Normal
11/07/2026 12 AM PST 72.97 0 0 Normal
11/07/2026 01 AM PST 72.97 0 0 Normal
11/07/2026 02 AM PST 72.97 0 0 Normal
11/07/2026 03 AM PST 72.97 0 0 Normal
11/07/2026 04 AM PST 72.97 0 0 Normal
11/07/2026 05 AM PST 72.97 0 0 Normal
11/07/2026 06 AM PST 72.97 0 0 Normal
11/07/2026 07 AM PST 72.97 0 0 Normal
11/07/2026 08 AM PST 72.97 0 0 Normal
11/07/2026 09 AM PST 72.97 0 0 Normal
11/07/2026 10 AM PST 72.97 0 0 Normal
11/07/2026 11 AM PST 72.97 0 0 Normal
11/07/2026 12 PM PST 72.97 0 0 Normal
11/07/2026 01 PM PST 72.97 0 0 Normal
11/07/2026 02 PM PST 72.97 0 0 Normal
11/07/2026 03 PM PST 72.97 0 0 Normal
11/07/2026 04 PM PST 72.97 0 0 Normal
11/07/2026 05 PM PST 72.97 0 0 Normal
11/07/2026 06 PM PST 72.97 0 0 Normal
11/07/2026 07 PM PST 72.97 0 0 Normal
11/07/2026 08 PM PST 72.97 0 0 Normal
11/07/2026 09 PM PST 72.97 0 0 Normal
11/07/2026 10 PM PST 72.97 0 0 Normal
11/07/2026 11 PM PST 72.97 0 0 Normal
11/08/2026 12 AM PST 72.97 0 0 Normal
11/08/2026 01 AM PST 72.97 0 0 Normal
11/08/2026 02 AM PST 72.97 0 0 Normal
11/08/2026 03 AM PST 72.97 0 0 Normal
11/08/2026 04 AM PST 72.97 0 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.
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