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NAVARRO RIVER - NAVARRO (NVRC1)
Latitude: 39.17º NLongitude: 123.67º WElevation: 20 Feet
Location: Mendocino County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: Jul 10, 2025 at 8:22 AM PDT
Action/Monitor: N/A Minor Flood: 23.0 FeetModerate Flood: 30.0 FeetMajor Flood: 34.0 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 Files (Data in kcfs): Forecast Group | NVRC1
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Flood Impacts
34.0 FeetSignificant flooding over the south bank approximately 1 mile east of Highway 1 will occur. Damage to property including 6 homes is possible. Expect closure of Highway 128. Motorists should use alternate routes.
30.0 FeetWater will flow over the south bank of the river approximately 1 mile east of Highway 1, and begins to flood property in this area including six homes. Expect closure of Highway 128. Motorists should use alternate routes.
23.0 FeetFlooding of Highway 128 approximately 5 miles east of Highway 1 is certain and the road will be closed. Motorists should use alternate routes.
Official 7 Day National Weather Service Forecast   (CAZ112)
Tonight: Clear. Haze in the evening. Lows 53 to 63.

Friday: Sunny, haze. Highs 88 to 103.

Friday Night: Mostly clear. Lows 54 to 64.

Saturday: Sunny. Highs 81 to 96.

Saturday Night and Sunday: Mostly clear. Lows 51 to 61. Highs 81 to 96.

Sunday Night and Monday: Mostly clear. Lows 52 to 62. Highs 80 to 95.

Monday Night: Mostly clear. Patchy valley fog. Lows 50 to 60.

Tuesday through Thursday: Partly cloudy. Patchy valley fog. Highs 74 to 89. Lows 49 to 59.