CNRFC - Hydrology - River Guidance - Tabular Data

Location:

# NOTE 1: # NOTE 2: # NOTE 3: # NOTE 4:

KLAMATHRUSNAPSOUTHBAYSALINASSOCALSANDIEGOUPRSACLWRSACFTHRYUBAAMERICANCAPUTAHTULARESANJOAQNSANJOAQESIERRAHUMBOLDT = window.location.search; = new URLSearchParams(queryString); = window.location.href.split('?')[0] + "?" + urlParams.toString(); class="head">LAGUNA DE SANTA ROSA - SEBASTOPOL (LSEC1)
Latitude: 38.43º N Longitude: 122.83º W Elevation: 50 Feet Forecast Type: Unofficial Location
Location: Sonoma County in California Bulletin Group: Russian Napa River Group: Russian Napa
Issuance Time: Nov 02 2026 at 12:52 PM PST Next Issuance: Nov 03 2026 at 9:00 AM PST width="16%">
Action: 67.0 Feet Minor Flood: 69.0 Feet Moderate Flood: N/A Major Flood: N/A
Please Note: Stage forecasts at this location are uncertain due to backwater effects.

# Tabular Observed and Forecast Hydrograph Information De Santa Rosa - Sebastopol (LSEC1) 11/02/2026 at 12:53 PM PST Date & Time of Maximum Observed: 11/02/2026 at 12:00 PM PST 55.66 Feet 3 cfs & Time of Maximum Forecast: 11/04/2026 at 10:00 AM PST 57.17 Feet 29 cfs Stage (Feet) Flow (cfs) Trend Observed Status ------------------------------------------------------------- 55.62 2 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.61 2 - Normal 55.61 2 0 Normal 55.62 2 + Normal 55.61 2 - Normal 55.61 2 0 Normal 55.61 2 0 Normal 55.62 2 + Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.62 2 0 Normal 55.63 2 + Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.63 2 0 Normal 55.64 3 + Normal 55.64 3 0 Normal 55.64 3 0 Normal 55.64 3 0 Normal 55.64 3 0 Normal 55.64 3 0 Normal 55.64 3 0 Normal 55.64 3 0 Normal 55.64 3 0 Normal 55.64 3 0 Normal 55.64 3 0 Normal 55.64 3 0 Normal 55.64 3 0 Normal 55.65 3 + Normal 55.65 3 0 Normal 55.65 3 0 Normal 55.65 3 0 Normal 55.65 3 0 Normal 55.65 3 0 Normal 55.65 3 0 Normal 55.65 3 0 Normal 55.65 3 0 Normal 55.65 3 0 Normal 55.65 3 0 Normal 55.65 3 0 Normal 55.65 3 0 Normal 55.65 3 0 Normal 55.66 3 + Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal Stage (Feet) Flow (cfs) Trend Forecast Status ------------------------------------------------------------- 55.66 3 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.66 3 0 Normal 55.70 3 + Normal 55.79 3 + Normal 55.94 5 + Normal 56.15 7 + Normal 56.29 9 + Normal 56.45 12 + Normal 56.58 14 + Normal 56.70 17 + Normal 56.80 19 + Normal 56.88 21 + Normal 56.94 22 + Normal 57.00 24 + Normal 57.06 26 + Normal 57.10 27 + Normal 57.14 28 + Normal 57.16 29 + Normal 57.17 29 + Normal 57.17 29 0 Normal 57.17 29 0 Normal 57.17 29 0 Normal 57.16 29 - Normal 57.15 28 - Normal 57.12 27 - Normal 57.10 27 - Normal 57.07 26 - Normal 57.04 25 - Normal 57.00 24 - Normal 56.97 23 - Normal 56.94 22 - Normal 56.91 21 - Normal 56.88 21 - Normal 56.85 20 - Normal 56.82 19 - Normal 56.78 18 - Normal 56.75 18 - Normal 56.72 17 - Normal 56.69 16 - Normal 56.66 16 - Normal 56.63 15 - Normal 56.59 14 - Normal 56.56 14 - Normal 56.54 13 - Normal 56.51 13 - Normal 56.49 12 - Normal 56.46 12 - Normal 56.44 11 - Normal 56.41 11 - Normal 56.39 11 - Normal 56.36 10 - Normal 56.34 10 - Normal 56.31 9 - Normal 56.29 9 - Normal 56.27 9 - Normal 56.26 9 - Normal 56.24 8 - Normal 56.22 8 - Normal 56.20 8 - Normal 56.19 8 - Normal 56.17 7 - Normal 56.16 7 - Normal 56.14 7 - Normal 56.12 7 - Normal 56.10 7 - Normal 56.09 6 - Normal 56.06 6 - Normal 56.04 6 - Normal 56.01 6 - Normal 55.99 5 - Normal 55.96 5 - Normal 55.93 5 - Normal 55.91 5 - Normal 55.88 4 - Normal 55.86 4 - Normal 55.84 4 - Normal 55.82 4 - Normal 55.81 3 - Normal 55.80 3 - Normal 55.79 3 - Normal 55.78 3 - Normal 55.77 3 - Normal 55.76 3 - Normal 55.75 3 - Normal 55.74 3 - Normal Stages are rounded to the nearest hundredth (.01) of a foot. Flows are rounded to the nearest (1) cfs. Trends are determined using hourly change in unrounded stage and flow. Maximum Values are determined using unrounded stage and flow. End Web Content -->
communication-links"> class ="two-third-first nopad">