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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: Jun 22, 2025 at 11:01 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.
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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)
Today: Sunny. Patchy valley fog in the morning. Highs 75 to 90.

Tonight: Mostly cloudy in the evening then becoming partly cloudy. Patchy valley fog overnight. Lows 45 to 55.

Tuesday: Sunny. Patchy valley fog in the morning. Highs 74 to 89.

Tuesday Night: Mostly clear. Patchy valley fog. Lows 45 to 55.

Wednesday: Sunny. Highs 74 to 89.

Wednesday Night through Friday Night: Mostly clear. Lows 48 to 58. Highs 74 to 89.

Saturday through Sunday: Mostly clear. Highs 78 to 93. Lows 49 to 59.