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TRUCKEE RIVER - FARAD (FARC1)

Latitude: 39.43º N	Longitude: 120.03º W	Elevation: 5153 Feet
Location: Nevada County in California		Bulletin Group: Eastern Sierra		River Group: Eastern Sierra

Issuance Time:

Jun 30, 2025 at 9:20 AM PDT

Action/Monitor: 10.0 Feet

Minor Flood: 11.0 Feet

Moderate Flood: 12.0 Feet

Major Flood: 13.0 Feet

Please Note:

Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty.

5- and 10-day ensemble products for this location are regulated forecasts that include outflow from Lake Tahoe. Longer-range products are unregulated forecasts that do not include Lake Tahoe.

Threshold Exceedance Plot Product Information

CSV Ensemble Files (Data in kcfs): Forecast Group | FARC1

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		Official Forecast (Deterministic)

		Prob. of Threshold Exceedance
		Model Traces

What information is considered in this forecast?

Verification / Historical Plots
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Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Flood Impacts
15.0 Feet	Record flooding at Farad and near record to record flooding on the entire mainstem Truckee River. Disastrous flooding of buildings,roads and bridges in the Verdi/Mogul area and downstream. Transportation is nearly cut off in all directions to and from Reno/Sparks.
14.5 Feet	Flood disaster from Boca downstream to Nixon. Near record flooding of buildings, roads and bridges in the Verdi/Mogul area. Transportation in and out of the region extremely difficult. Similar to record flood on November 21 1950. About a one in 100 chance of being exceeded during any given year per USGS estimates.
14.0 Feet	Severe near record flooding from Boca to Mogul with extensive damage to low lying structures along the river. Regional transportation severely affected with many major roads flooded or damaged. Not quite as severe as the record November 21 1950 flood.
13.5 Feet	Major flooding with extensive damage to roads, bridges and structures from Boca to Mogul, especially in the Verdi/Mogul area. Transportation becomes very difficult and most major roads and highways in the area are flooded, including Interstate 80. Exceeding the level and impacts from the January 1997 flood.
13.0 Feet	Major flooding from Boca to Mogul. At these flows significant damage should be expected to low lying roads,bridges and structures along the river ,especially in the Verdi/Mogul area. Transportation is significantly affected including flooding along portions of Interstate 80. Impacts roughly similar to the flood of January 1997.
12.5 Feet	Expanding moderate flooding from Boca to Mogul. Damage to roads, bridges and low lying buildings, especially in the Verdi/Mogul area. Transportation affected with many road closures. Impacts approaching, but not as severe as January 2 1997.
12.0 Feet	Moderate flooding from Boca to Mogul, especially to trailer and public parks in the Verdi/Mogul area along the river. Some damage to roads,bridges and low lying structures in the area.
11.5 Feet	Minor to moderate flooding from Boca to Mogul, especially to trailer and public parks in the Verdi/Mogul area along the river.
11.0 Feet	Flood stage. Minor lowland flooding in some locations from Boca to Mogul, especially parks and low lying terrain in the Verdi/Mogul area. Similar to the 12/31/2005 peak.
10.5 Feet	Minimal nuisance flooding of low lying areas from Boca to Mogul,but near bankfull in portions of the Verdi/Mogul area. Similar to the 1/8/2017 peak.
10.0 Feet	Monitor Stage, No flooding from Boca to Mogul, including the Floriston and Verdi areas. This level is near the histoic maxiumum observed spring snowmelt flows.
9.0 Feet	No flooding from Boca to Mogul, including the Floriston and Verdi areas. Similar to the 4/7/2018 peak.
8.5 Feet	No flooding from Boca to Mogul, including the Floriston and Verdi areas. Near this leve releases from Prosser, Boca, and Stampede Reservoirs are cut to reduce high flows at Reno. Near the highest snowmelt flows in May of 2023.

Official 7 Day National Weather Service Forecast (CAZ072)

Today: Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs 74 to 84. Light winds becoming west around 10 mph in the afternoon.

Tonight: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then clear after midnight. Lows 45 to 55. West winds around 10 mph in the evening becoming light.

Wednesday: Sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs 73 to 83. Light winds.

Wednesday Night: Partly cloudy in the evening then clearing. Lows 45 to 55. West winds around 10 mph in the evening becoming light.

Thursday: Sunny. Highs 72 to 82. Light winds becoming southwest 10 to 15 mph with gusts up to 30 mph in the afternoon.

Thursday Night: Clear. Lows 41 to 51.

Independence Day and Friday Night: Clear. Highs 68 to 78. Lows 39 to 49.

Saturday through Monday: Clear. Highs 74 to 84. Lows 42 to 52.

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