National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service



RUSSIAN RIVER - GUERNEVILLE (GUEC1)
Latitude: 38.50º NLongitude: 123.00º WElevation: 65 Feet
Location: Sonoma County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: Mar 28, 2024 at 2:21 PM PDT
Monitor Stage: 29.0 FeetFlood Stage: 32.0 Feet
Please Note:Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty.
Short-Range Peak Exceedance Plot      Product Info.    CSV Ensemble File Download (Data in feet):  GUEC1
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Impacts - E19 Information
32.0 FeetMinor flooding. Lower Mill Street in Guerneville and Old Bohemian Hwy in Monte Rio is closed.
32.5 FeetIn Guerneville, the intersection of Hwy 116 and Neely Road is closed. Mays Canyon Road by the Old Rodeo Grounds is closed.
33.0 FeetIn Guerneville, the intersection of Hwy 116 and Drake Road is closed. In Monte Rio, Willow and Alder Streets flood. In Forestville, Mirabel Trailer Park begins to flood.
34.0 FeetIn Guerneville, flooding begins at Johnsons Resort, Parkers Resort, Creekside Resort, and Riverside Park. In Northwood, Lower Redwood Drive begins to flood.
35.0 FeetNumerous businesses and homes in the lowest sections of towns begin to flood. In Guerneville, Sonoma West Inn begins to flood. More extensive flooding occurs at Parkers Resort. In Northwood, Lower Redwood Drive floods.
36.0 FeetIn Forestville, Mirabel Park Resort and Mirabel Trailer Park flood. In Guerneville, Fern Road at Hwy 116 floods.
37.0 FeetIn Forestville, Mirabel Road at River Road floods. In Guerneville, River Road east of Guerneville floods. Mill Street and 5th Street flood. In Monte Rio, River Blvd east of Monte Rio floods.
38.0 FeetIn Duncan Mills, Freezeout Road at Moscow Road floods. In Guerneville Park, Old Cazadero Road at Hwy 116 floods.
39.0 FeetWest of Duncan Mills, Hwy 116 closed. In Hacienda, River Road floods. In Rio Nido, Canyon 7 Road at the miniature golf course floods. In Guerneville, the Triple R Resort begins to flood.
40.0 FeetIn Guerneville, travel on River Road very difficult. In Northwood, Upper Redwood Drive floods. In Cazadero, Austin Creek Road floods.
41.5 FeetIn Guerneville, River Road closed. In Monte Rio, the main intersections flood. Monte Rio Elementary School begins to flood.
44.0 FeetIn Guerneville, Hwy 116 west of town closed. Safeway floods. In Monte Rio and Guerneville Park, the main business sections flood. Travel in most areas nearly impossible.
46.0 FeetIn Guerneville, much of downtown floods. The Guerneville Post Office begins to flood. In Rio Nido, River Road floods.
47.0 FeetIn Guerneville, businesses on the north side of Main Street flood. Travel most areas impossible.
48.5 FeetIn Guerneville, the Veterans Building and Sheriffs Substation begin to flood.
49.5 FeetFlood of Record. 02/18/1986 (102,000 cfs)
Official 7 Day National Weather Service Forecast   (CAZ506)
Today: Breezy, showers. Highs in the 40s to upper 50s. Southeast winds 10 to 20 mph increasing to 20 to 30 mph in the afternoon.

Tonight: Showers in the evening. A slight chance of thunderstorms. A chance of showers after midnight. Lows in the 40s. East winds 10 to 20 mph. Gusts up to 35 mph in the evening.

Saturday: Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Highs in the mid 50s to lower 60s. East winds 10 to 20 mph.

Saturday Night: Partly cloudy. Lows in the 40s. Northeast winds 5 to 15 mph and becoming north up to 5 mph after midnight.

Sunday: Mostly cloudy. Highs in the upper 50s to mid 60s. Northeast winds up to 5 mph and becoming west in the afternoon.

Sunday Night: Mostly clear. Lows in the 40s.

Monday and Monday Night: Clear. Highs in the lower 60s to mid 70s. Lows in the mid 40s to lower 50s.

Tuesday and Tuesday Night: Mostly clear. Highs in the mid 60s to upper 70s. Lows in the mid 40s to lower 50s.

Wednesday and Wednesday Night: Partly cloudy. Highs in the lower 60s to mid 70s. Lows in the 40s.

Thursday: Partly cloudy in the morning then becoming sunny. Highs in the 50s to mid 60s.