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

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EAST WALKER RIVER - ABOVE STROSNIDER DITCH (EWSN2)
Latitude: 38.81º NLongitude: 119.05º WElevation: 4574 Feet
Location: Lyon County in NevadaBulletin Group: Eastern SierraRiver Group: Eastern Sierra
Issuance Time: Jun 27 2025 at 7:58 AM PDTNext Issuance: Jun 28 2025 at 9:00 AM PDT
Action/Monitor: 7.0 FeetMinor Flood: 8.5 FeetModerate Flood: 9.5 FeetMajor Flood: 10.5 Feet

Please Note:
1) 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.

2) At extremely low river flows, the "Observed (Raw Data)" may show readings below the lower end of the available rating table, while the "Observed (Simulated)" will only show values at the bottom of the rating table, creating a potential discrepancy between the two readings.
Observed Data Credit
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Raw streamflow data is provided by the US Geological Survey (USGS).
View US Geological Survey (USGS) Data for this station location.

Verification - Historical Graphical RVF
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To view other verification locations, use our Historical Graphical River Forecast Interface.
Location Photographs
ESRI™ Locator Map
Flood Impacts
10.5 FeetMajor flooding in reach. Considerable damage to rural roads including, but not limited to the East Walker Road. Damage to agricultural lands and infastructure.
9.5 FeetModerate flooding in reach. East Walker Road and other low rural roads likely closed at lowest points.
8.5 FeetFlood Stage, minor flooding in reach, out of bank flow inundating low lying area and impacting East Walker road.
7.0 FeetMonitor Stage, no flooding.
Official 7 Day National Weather Service Forecast   (NVZ001)
Tonight: Clear. Lows 56 to 66. Northwest winds 10 to 15 mph.

Saturday: Sunny. Highs 87 to 97. Northwest winds 10 to 15 mph.

Saturday Night: Clear. Lows 57 to 67. Northwest winds 10 to 15 mph.

Sunday: Sunny. Highs 90 to 100. Light winds becoming east around 10 mph in the afternoon.

Sunday Night: Clear. Lows 57 to 67. South winds 10 to 15 mph.

Monday: Sunny. Highs 90 to 100.

Monday Night: Partly cloudy in the evening then becoming clear. Lows 58 to 68.

Tuesday through Thursday: Clear. Highs 88 to 98. Lows 57 to 67.

Thursday Night: Partly cloudy in the evening then clearing. Lows 58 to 68.

Independence Day: Sunny. Highs 86 to 96.
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.