CNRFC - Hydrology - River Guidance - Graphical RVF

Start of River Group

MARYS RIVER - ABOVE HOT SPRINGS CREEK (MHSN2)

Latitude: 41.25º N	Longitude: 115.26º W	Elevation: 5504 Feet
Location: Elko County in Nevada		River Group: Humboldt

Issuance Time:

May 25 2019 at 9:10 AM PDT

Next Issuance:

May 26 2019 at 9:00 AM PDT

Monitor Stage: 5.5 Feet

Flood Stage: 6.0 Feet

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

Historical Stage/Flow Data
Water Year	Peak Discharge (cfs)	Stage (feet)	Date
Most Recent 5 Years
2017*	943	7.71	Mar 23, 2017
2016*	345	5.02	Apr 26, 2016
2015*	299	4.97	May 28, 2015
2014*	78	3.67	May 22, 2014
2013*	111	3.60	May 17, 2013
Historical High Stage/Flow Events (Period of Record - Oct 1943-Sep 1980 and Oct 1981 to Present)
1962*	4,210	7.63	Feb 12, 1962
1984*	2,110	8.39	May 15, 1984
2006*	1,330	3.24	Apr 17, 2006
1952*	1,250	6.57	Apr 29, 1952
* Discharge affected to unknown degree by regulation or diversion

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (NVZ031)

Tonight: Mostly cloudy. Scattered rain showers and isolated thunderstorms. Lows 30 to 40. South winds around 10 mph.

Sunday: Mostly cloudy in the morning then becoming partly sunny. Scattered rain showers in the morning, then widespread rain showers and isolated thunderstorms in the afternoon. Highs 55 to 65. Southeast winds 10 to 20 mph.

Sunday Night: Mostly cloudy. Numerous rain showers and isolated thunderstorms in the evening, then scattered rain showers after midnight. Lows 30 to 40. Southeast winds 10 to 15 mph in the evening becoming light.

Memorial Day: Numerous rain showers in the morning, then widespread rain showers and isolated thunderstorms in the afternoon. Highs 50 to 60. Northwest winds 10 to 15 mph.

Monday Night: Mostly cloudy. Numerous rain showers and isolated thunderstorms in the evening, then chance of rain showers after midnight. Lows 33 to 42. Northwest winds 10 to 15 mph.

Tuesday: Cloudy. Chance of rain showers in the morning, then rain showers likely and isolated thunderstorms in the afternoon. Highs 54 to 64.

Tuesday Night through Wednesday Night: Mostly cloudy. Chance of rain showers and isolated thunderstorms. Lows 32 to 42. Highs 57 to 67.

Thursday: Partly sunny in the morning then becoming cloudy. Chance of rain showers in the morning, then rain showers likely and isolated thunderstorms in the afternoon. Highs 60 to 69.

Thursday Night: Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows 35 to 43.

Friday: Partly sunny in the morning then becoming mostly cloudy. Chance of rain showers through the day. Slight chance of thunderstorms in the afternoon. Highs 64 to 70 valleys and 58 to 68 mountains.

Friday Night: Mostly cloudy in the evening then becoming partly cloudy. Slight chance of rain showers and thunderstorms in the evening. Lows 35 to 43.

Saturday: Mostly sunny in the morning then becoming partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 63 to 71.

Impacts - E19 Information
6.0 Feet	Minor lowland flooding on Lower Marys River. Minor flooding of rural roads throughout area. Some minor flooding of streets in Deeth.
6.8 Feet	Minor to moderate lowland flooding on Lower Marys River. Flooding of many rural roads near river. Some streets in Deeth flooded with basements and foundations of a few homes flooded.
7.6 Feet	Moderate lowland flooding on Lower Marys River with moderate damage to roads, railroads, and structures in floodplain. Cattle subject to miring and drowning. Many streets in Deeth flooded with basements and foundations of some homes flooded. (Similar to flood of May 20, 2005)
8.4 Feet	Moderate to major flooding on Lower Marys River with significant damage to roads, railroads, and structures in floodplain. Cattle subject to miring and drowning. Much of the lower portion of Deeth is inundated with many basements and foundations of homes flooded. (Similar to flood of May 15, 1984)
9.0 Feet	Major flooding on Lower Marys River with many homes in low-lying sections of Deeth sustaining damage. Transportation and communication in area severely disrupted. Major damage to roads, railroads, and structures in floodplain. Water over a foot deep on some roads and railroads. Cattle subject to drowning. Sever erosion and sediment damage throughout reach. (Similar to record flood of February 12, 1962)

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.

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