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

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HUMBOLDT RIVER - ELKO (HREN2)
Latitude: 40.94º NLongitude: 115.62º WElevation: 5142 Feet
Location: Elko County in NevadaRiver Group: Humboldt
Issuance Time: Dec 11 2018 at 12:23 PM PSTNext Issuance: Dec 12 2018 at 9:00 AM PST
Monitor Stage: N/A Flood Stage: 6.2 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*
6,670
10.67
Feb 10, 2017
2016*
1,140
4.82
May 22, 2016
2015*
540
3.84
Jun 12, 2015
2014*
283
3.21
Jun 6, 2014
2013*
96
2.11
Mar 17, 2013
 Historical High Stage/Flow Events (Period of Record - Oct 1944 to Present)
1986*
7,200
7.64
Feb 19, 1986
1983*
7,100
12.18
Mar 04, 1983
1963*
7,070
12.30
Feb 13, 1962
2017*
6,670
10.67
Feb 10, 2017
 * Discharge affected to unknown degree by regulation or diversion
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (NVZ038)
Tonight: Mostly cloudy. Isolated snow showers after midnight. Lows 14 to 20. Southwest winds 10 to 15 mph. Gusts up to 30 mph after midnight.

Wednesday: Mostly cloudy in the morning then becoming mostly sunny. Breezy. Patchy blowing snow in the morning. Numerous snow showers in the morning, then isolated snow showers in the afternoon. Snow accumulation up to 1 inch. Highs 31 to 37. Northwest winds 15 to 25 mph with gusts around 40 mph shifting to the west 10 to 15 mph in the afternoon.

Wednesday Night: Partly cloudy. Lows zero to 8 above zero. Southwest winds around 10 mph.

Thursday: Mostly sunny. Highs 30 to 36. South winds around 10 mph.

Thursday Night: Partly cloudy. Lows 5 to 13 valleys and 11 to 17 mountains. Southeast winds around 10 mph.

Friday and Friday Night: Mostly cloudy. Highs 35 to 41. Lows 10 to 18.

Saturday and Saturday Night: Partly cloudy. Highs 35 to 41. Lows 8 to 16 valleys and 14 to 20 mountains.

Sunday: Partly sunny in the morning then becoming mostly sunny. Highs 35 to 41.

Sunday Night: Partly cloudy. Chance of snow. Lows 12 to 21 valleys and 18 to 24 mountains.

Monday: Mostly cloudy. Chance of snow. Highs 35 to 41.

Monday Night: Mostly cloudy. Slight chance of snow. Lows 12 to 19.

Tuesday: Mostly sunny. Slight chance of snow. Highs 36 to 42.
Impacts - E19 Information
5.5 FeetBankfull conditions are possible. Isolated minor lowland flooding occurs upstream and downstream of Elko. No flooding expected in Elko.
6.2 FeetMinor lowland flooding occurs upstream and downstream of Elko. Very minor flooding from backed-up storm drains begins in Elko, especially the parking lots on Water St between 7th and 9th Streets.
6.7 FeetMinor flooding begins in Elko. The storm drain at 1st and Water Streets starts to back up.
7.0 FeetMinor lowland flooding begins throughout the reach and minor flooding of rural roads occurs. Minor flooding occurs from backed-up storm drains in Elko along the following intersections: 1st and Water Streets, 3rd and Water Streets, the parking lots on Water Street between 7th and 9th Streets, 2nd and Douglas Streets, and 6th and Front Streets.
8.0 FeetModerate lowland flooding occurs throughout the reach, with minor flooding in Elko caused by backed-up storm drains. Minor flooding of rural roads occurs. In Elko, flood waters continue to rise between Douglas and Water Streets on the north side of the river, and to Front Street south of the river between 1st and 9th Streets, as well as from 9th Street and Lyon Avenue to 12th Street. Basements will be impacted along this cooridor.
8.5 FeetModerate flooding occurs throughout the reach, including Elko. Some flooding and damage occurs to rural roads throughout the flood plain. Elko flooding occurs between Douglas and Water Streets north of the river and to Front Street south of the river between 1st and 9th Streets, as well as from 9th Street and Lyon Avenue to 12th Street. Basements will be impacted along this cooridor.
9.0 FeetModerate to major flooding occurs throughout the reach. Significant damage occurs to roads, railroads, and structures. Livestock are impacted. Elko flooding occurs between Douglas and Water Streets north of the river and to Front Street south of the river between 1st and 9th Streets, as well as from 9th Street and Lyon Avenue to 12th Street. Basements will be impacted along this cooridor. City pumping of flooded areas begins.
10.0 FeetMajor flooding occurs throughout the reach. Major damage occurs to roads, railroads, and structures. Livestock are impacted. Elko is flooded to near River Street north of the river, and to near Wilson Avenue south of the river between 1st and 9th Streets, as well as from 9th Street and Lyon Avenue to 12th Street. Basements in low-lying parts of town flood. Flooded areas are pumped by the city. Elko sewage treatment plant reaches capacity.
10.7 FeetNear-record flooding. Significant damage to roads, railroads, and structures. Moderate impact occurs to transportation and communications. Livestock will be greatly impacted. Elko is flooded from near River Street north of the river to near Wilson Street south of the river. Flooding also occurs north of 12th Street including Opal Drive and southwest of A Street to near Bullion Road. River is above storm drain elevation. Elko sewage plant exceeds capacity.
11.0 FeetRecord flooding. Major damage occurs to roads, railroads, and agriculture, including livestock drownings. Major impact occurs to transportation and communications. Approaches to all three bridges in Elko are nearly flooded: Errecart Boulevard, 5th Street, and 12th Street. Homes located within the floodplain could be impacted.
11.5 FeetFlood disaster. Major damage occurs to roads, railroads, and agriculture, including livestock drownings. Major impact occurs to transportation and communications. Approaches to all three bridges in Elko will likely flood: Errecart Boulevard, 5th Street, and 12th Street. Homes located within the floodplain could be impacted.
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 Elko 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.