CNRFC - Hydrology - River Guidance - Graphical RVF

Location:

WEST WALKER RIVER - HOYE BRIDGE (HOYN2)

Latitude: 38.73º N	Longitude: 119.43º W	Elevation: 4980 Feet
Location: Douglas County in Nevada		Bulletin Group: Eastern Sierra		River Group: Eastern Sierra

Issuance Time:

Jul 26 2024 at 7:22 AM PDT

Next Issuance:

Jul 27 2024 at 9:00 AM PDT

Monitor Stage: 7.0 Feet

Flood Stage: 8.0 Feet

Plot Type:

Please Note: Each individual timeseries plotted on the graphical river forecast can be toggled on and off by clicking the legend entry above. If the "Observed (Raw Data)" contains bad data and is toggled off, the plot will scale to the remaining timeseries.

Observed Data Credit
	Raw streamflow data is provided by the US Geological Survey (USGS). View USGS Data for this station location.

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Impacts - E19 Information
10.5 Feet	Major flooding below Topaz Lake to Mason, including the Smith Valley and Wellington area. Many buildings, roads flooded or washed out, with major damage to agricultural lands. Transportation affected with NV route 208 in Smith Valley/Wilson Canyon likely damaged or washed out in some areas.
10.0 Feet	Major flooding below Topaz Lake to Mason, including the Smith Valley and Wellington area. Many buildings, roads flooded or washed out, with major damage to agricultural lands. Transportation affected with NV Route 208 in Smith Valley/Wilson Canyon possibly damaged or washed out in some areas.
9.5 Feet	Moderate flooding of area along the West Walker River from Topaz Lake to Mason including the Smith and Wellington areas. Flooding of some roads, yards and basements near the river in the Smith-Wellington area.
9.0 Feet	Moderate flooding of lowlands, agricultural land and rural roads along the West Walker River from Topaz Lake to Mason including the Smith and Wellington areas. Some flooding of lowest yards and basements near river in the Smith-Wellington area.
8.5 Feet	Minor to moderate flooding of lowlands, agricultural land, and rural roads along the West Walker River from Topaz Lake to Mason including the Smith and Wellington areas. Very limited flooding of lowest yards and basements near river in the Smith-Wellington area.
8.0 Feet	Flood Stage. Minor flooding of lowlands, pasture & rural roads on the West Walker from Topaz Lake to Mason, including the Smith and Wellington areas.
7.5 Feet	Some inundation of the lowest portions of reach on the West Walker from Topaz Lake to Mason, including the Smith and Wellington areas.
7.0 Feet	Monitor Stage. No flooding. Approx. 1940 cfs.

Official 7 Day National Weather Service Forecast (NVZ003)

Tonight: Partly cloudy in the evening then becoming clear. Lows 55 to 65. Southwest winds 10 to 15 mph. Gusts up to 35 mph in the evening.

Saturday: Sunny. Highs 81 to 86. Southwest winds 10 to 20 mph. Gusts up to 30 mph in the afternoon.

Saturday Night: Clear. Lows 52 to 62. West winds 10 to 15 mph. Gusts up to 30 mph in the evening.

Sunday: Sunny. Highs 85 to 90. West winds 10 to 15 mph.

Sunday Night: Clear. Lows 54 to 64. West winds 10 to 15 mph.

Monday: Sunny. Highs 85 to 90.

Monday Night: Clear. Lows 52 to 62.

Tuesday and Tuesday Night: Clear. Highs 86 to 91. Lows 54 to 64.

Wednesday through Friday: Clear. Highs 94 to 99. Lows 60 to 70.

Product Disclaimer

This river graphic is not intended to serve as a substitute for official flood watches, warnings, advisories, or statements issued by the NWS Reno Weather Forecast Office. Observations are preliminary and subject to change. River levels identified as "forecast" should be consistent with those contained in official NWS products. River levels identified as "guidance" have significant uncertainty due to future weather or reservoir regulation and are provided for planning purposes only.

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Verification - Historical Graphical RVF
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