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)

Today: Mostly cloudy. Numerous 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.

Tonight: Mostly cloudy. Isolated thunderstorms in the evening. Scattered rain showers through the night. Lows 31 to 40. Southeast winds around 10 mph shifting to the northeast after midnight.

Memorial Day: Numerous rain showers in the morning, then widespread rain showers and isolated thunderstorms in the afternoon. Highs 51 to 61. Northwest winds 10 to 15 mph.

Monday Night: Cloudy. Valleys, widespread rain showers and isolated thunderstorms in the evening, then chance of rain after midnight. Mountains, widespread rain showers and isolated thunderstorms in the evening, then rain likely after midnight. Lows 32 to 42. Northwest winds 10 to 15 mph.

Tuesday: Cloudy. Valleys, chance of rain in the morning, then numerous rain showers and isolated thunderstorms in the afternoon. Mountains, rain likely in the morning, then numerous rain showers and isolated thunderstorms in the afternoon. Highs 57 to 64 valleys and 51 to 61 mountains. Northwest winds 10 to 15 mph.

Tuesday Night: Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows 31 to 41.

Wednesday: Partly sunny in the morning then becoming mostly cloudy. Slight chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 57 to 67.

Wednesday Night: Mostly cloudy. Scattered showers and thunderstorms in the evening. Lows 33 to 43.

Thursday: Partly sunny in the morning then becoming mostly cloudy. Slight chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 59 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 33 to 43.

Friday: Partly sunny. Slight chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 60 to 69.

Friday Night: Mostly cloudy in the evening then becoming partly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows 34 to 44.

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 62 to 72.

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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