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

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TRUCKEE RIVER - VISTA (VISN2)
Latitude: 39.52º NLongitude: 119.70º WElevation: 4368 Feet
Location: Washoe County in NevadaRiver Group: Eastern Sierra
Issuance Time: May 25 2019 at 9:07 AM PDTNext Issuance: May 26 2019 at 9:00 AM PDT
Monitor Stage: 15.0 FeetFlood Stage: 17.0 Feet
Observed Data Credit
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Raw streamflow data is provided by the US Geological Survey (USGS).
View USGS Data for this station location.

Verification - Historical Graphical RVF
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Historical Stage/Flow Data
Water Year
Peak Discharge (cfs)
Stage (feet)
Date
 Most Recent 5 Years
2017
11,800
19.39
Jan 9, 2017
2016
3,070
9.57
Jan 30, 2016
2015
2,250
8.32
Feb 9, 2015
2014
1,500
6.84
Feb 10, 2014
2013
4,180
11.37
Dec 2, 2012
 Historical High Stage/Flow Events (Period of Record - Discontinuous 1899 - Present)
1963
18,900
16.76
Feb 01, 1963
1997
18,500
24.16
Jan 02, 1997
1907
17,000
--
Mar 18, 1907
1986
16,100
15.82
Feb 18, 1986
2006
13,700
20.28
Dec 31, 2005
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (NVZ003)
Today: Showers in the morning, then showers likely with possible snow showers and thunderstorms in the afternoon. Snow accumulation up to 1 inch. Highs 53 to 58. West winds 10 to 15 mph.

Tonight: Showers likely and slight chance of thunderstorms in the evening, then chance of showers after midnight. Snow accumulation up to 2 inches. Lows 39 to 44. West winds 10 to 15 mph.

Memorial Day: Mostly cloudy. Chance of showers in the morning, then chance of showers and thunderstorms in the afternoon. Highs 59 to 64. West winds 10 to 15 mph. Gusts up to 30 mph in the afternoon.

Monday Night: Mostly cloudy. Chance of showers and thunderstorms in the evening. Lows 37 to 47. West winds 10 to 20 mph. Gusts up to 30 mph in the evening.

Tuesday: Mostly cloudy in the morning, then partly cloudy with a slight chance of showers in the afternoon. Highs 64 to 69. Northwest winds 10 to 15 mph.

Tuesday Night: Partly cloudy. Slight chance of showers and thunderstorms in the evening. Lows 40 to 50.

Wednesday: Partly cloudy in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs 68 to 73.

Wednesday Night: Mostly cloudy. Chance of showers and thunderstorms in the evening. Lows 42 to 52.

Thursday and Thursday Night: Partly cloudy with a chance of showers and thunderstorms. Highs 69 to 74. Lows 42 to 52.

Friday and Friday Night: Partly cloudy with a chance of showers. Highs 71 to 76. Lows 43 to 53.

Saturday: Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs 73 to 78.
Impacts - E19 Information
15.0 FeetMonitor Stage. Approaching bankfull from Greg Street Bridge in Reno to Derby Dam. Releases from flood control reservoirs (Prosser, Stampede and Boca) are cut slightly in advance of this level. Very minor flooding of low lying meadows and Truckee River bike path below East McCarran Boulevard in Sparks. Some backwater effects extend south along Steamboat Creek to near Pembroke Drive, and could hinder storm water drainage in the Sparks Industrial area.
16.0 FeetNear maximum safe channel capacity between Greg Street Bridge and Derby Dam. High Truckee River stage leads to increasing backwater south along Steamboat Creek and limits stormwater drainage from the Sparks Industrial area. Similar to secondary January 2017 peak (1/11/2017).
17.0 FeetFlood Stage. Minor flooding below Greg Street Bridge including parks and bike path along the river, UNR Farms, and backwater flooding of Steamboat Creek and Boynton Slough. Stormwater flooding possible in Sparks Industrial area with heavy valley rains. No adverse river flooding impacts between the eastern edge of Sparks and Derby Dam.
18.0 FeetExpanding minor flood impacts through low lying areas with increasing backwater problems. Water just starting to overflow the south bank near North Edison Way. Similar to 2/10/2017 peak. No adverse river flooding impacts between the eastern edge of Sparks and Derby Dam.
18.5 FeetMore extensive out of bank flows beginning to significantly impact low lying areas along the river including areas around North Edison Way, UNR farms, Clean Water Way, Pembroke Lane and Lower Steamboat Creek. Stormwater flooding likely in Sparks Industrial area. Backwater issues begin to impact Long Valley Creek in Lockwood.>
19.0 FeetModerate flooding. Numerous road closures including East McCarren, East Mill Street, Clean Water Way, Pembroke Lane, and many streets in the Sparks Industrial area. Combined backwater and local tributary flows may start impacting lowest homes near Boynton Slough in Hidden Valley. Flooding of lower ranch lands below Lockwood. Slightly lower than 1/9/2017 peak stage.
20.0 FeetModerate flooding impacts from Reno to Derby Dam impacting numerous roads, Sparks Industrial area, and several low lying homes in Hidden Valley. Similar to 12/31/2005 peak stage, and slightly higher than 1/9/2017.
21.0 FeetMajor flooding from Greg Street Bridge to Derby Dam, numerous roads and bridges flooded, extensive flooding in the Sparks Industrial area, and numerous lower homes in Hidden Valley. Phone, power, and water supplies begin to be impacted.
22.0 FeetMajor flooding with significant property and infrastructure damage. Many bridges closed. Ponding water likely impacting Reno Airport.
23.0 FeetExtensive damage from Reno to Derby Dam, including the Reno Airport, Sparks, and the Truckee Meadows. Truckee Meadows flooded from Reno Airport east to Hidden Valley and Glendale Ave and Interstate 80 south to Mira Loma. Some flooding north of I-80 likely near Sparks Blvd.
24.0 FeetFlood disaster from Greg Street Bridge in Reno to Derby Dam. Reno Airport under several feet of water. Deepest areas in Sparks Industrial area up to 10 feet deep. Flooding likely impacting Interstate 80. Truckee River floods roads accessing homes in Lockwood in addition to major backwater flooding on Long Valley Creek. Peak similar to 1/2/1997 peak stage.
25.0 FeetRecord Flooding from Reno to Derby Dam. Disastrous flooding with extensive damage to property and infrastructure in the floodplain, including the airport. Major disruption to power, communication, transportation, water, and hospital services.
26.0 FeetCatastrophic Record flooding with massive damage to property and infrastructure, major disruption to power, communication, transportation, water, and hospital services from Greg Street Bridge in Reno to Derby Dam.
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.