Alert archive / Nevada / River Flood Warnings in 2019
River Flood Warning 4, NWS Elko, NV
NWS Elko, NV issued this river flood warning at Apr 17, 2019, 12:53 PM PDT for Humboldt County, Nevada. It took effect at Apr 18, 2019, 11:00 AM PDT. It was in force for .
The area
The counties it named.
The facts
- Issued
- Apr 17, 2019, 12:53 PM PDT (19:53 UTC)
- In effect from
- Apr 18, 2019, 11:00 AM PDT
- Expired
- Apr 17, 2019, 2:20 PM PDT
- In force
- Issued by
- NWS Elko, NV
- Area
- Storm-based polygon
- Flood severity
- Minor
County Humboldt County, NV
The radar
The Elko radar (KLRX), 132 km from the middle of the area, began a volume at 19:56 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The river
Written for the forecast point Humboldt River at Comus (CMSN2). The gauge peaked at 9.16 ft at Apr 17, 2019, 5:00 AM PDT.
- Action stage
- 8.5 ft
- Minor stage
- 9.5 ft
- Moderate stage
- 10.5 ft
- Major stage
- 11.5 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 10327500, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
What forecasters said that day
The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Elko, NV wrote its last area forecast discussion before this river flood warning went out at Apr 17, 3:25 AM PDT, 9 hours 28 minutes earlier.
Area forecast discussion, Apr 17, 3:25 AM PDT, 9 hours 28 minutes before
Area Forecast Discussion National Weather Service Elko NV 325 AM PDT Wed Apr 17 2019 .SYNOPSIS...Patchy fog is possible this morning, otherwise expect mostly sunny skies today. Dry Thursday and Friday with much warmer afternoon high temperatures. Wet weather returns on Saturday, with showers ending on Sunday. && .SHORT TERM...Today through Friday. Recent precipitation in combination with clear skies should lead to some patchy fog across portions of northern and central NV this morning. Dry with warming temperatures through Friday as high pressure builds in from the west. Most valley locations can expect highs on Thursday to climb into the upper 60s or low 70s, then into the 70s and possibly a few areas reaching 80 degrees on Friday. .LONG TERM...Friday night through next Tuesday. After several dry days there will be another shortwave low pressure system moving through the Great Basin over the weekend. This will be a quick-moving system without a lot of moisture that will bring valley rain and some snow to elevations above 7000 feet, and knock daytime temperatures back down into the 50s and 60s. The system should be all done by early Sunday morning. Next week will start under mild ridging with a basically dry regime and temperatures will rebound back into the 70s. && .AVIATION...Low pressure will continue to move southeast across Arizona and New Mexico overnight into Wednesday morning. As a result, VFR conditions with generally clear to partly cloudy skies will prevail across northern and central Nevada with only a small chance of patchy fog forming in the vicinity of KELY for a few hours around and after daybreak this morning. North to northwest winds could still gusts to around or a bit over 20kts at KTPH during the afternoon. && .HYDROLOGY...The Humboldt river near Battle Mountain is expected to remain elevated but below flood stage through this week. Down stream from Battle Mountain a crest on the Humboldt river is expected to reach the Winnemucca area on Thursday, which will bring the stage of the Humboldt up close to minor flood stage. Elevated flows continue today on some of the smaller streams and creeks around the region, such as the Bruneau river which continues to hover just above minor flood stage. Dry conditions are expected today through Friday, however temperatures will rise up into the upper 60s to low 70s Thursday and Friday, which will lead to rising flows for creeks and streams coming off snow capped mountains. Then on Saturday locally moderate to heavy rainfall will be possible in some areas which may lead to additional hydrologic issues, especially along smaller creeks and streams. && .LKN WATCHES/WARNINGS/ADVISORIES...None. && 96/92/95
The office that day
Everything else NWS Elko, NV issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 16, 6:40 PM PDT | River Flood Warning | LKN | Elko | 18 hr |
Nearby
River Flood Warnings in Nevada, 2019Every river flood warning in 2019
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.