Tornado Warning 1, NWS Elko, NV

003 
WWUS55 KLKN 242112
SVSLKN

Severe Weather Statement
National Weather Service Elko NV
212 PM PDT Wed May 24 2023

NVC007-242130-
/O.CON.KLKN.TO.W.0001.000000T0000Z-230524T2130Z/
Elko NV-
212 PM PDT Wed May 24 2023

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 230 PM PDT FOR SOUTHERN
ELKO COUNTY...
    
At 211 PM PDT, a severe thunderstorm capable of producing a tornado
was located 8 miles northwest of Ruby Valley, moving east at 20 mph.

HAZARD...Tornado and quarter size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

Locations impacted include...
Halleck.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4076 11539 4094 11550 4107 11529 4087 11504
TIME...MOT...LOC 2111Z 253DEG 18KT 4089 11527 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.00 IN

$$

SS

832 
WWUS55 KLKN 242126
SVSLKN

Severe Weather Statement
National Weather Service Elko NV
226 PM PDT Wed May 24 2023

NVC007-242136-
/O.EXP.KLKN.TO.W.0001.000000T0000Z-230524T2130Z/
Elko NV-
226 PM PDT Wed May 24 2023

...THE TORNADO WARNING FOR SOUTHERN ELKO COUNTY WILL EXPIRE AT 230 PM
PDT...
                
The storm which prompted the warning has weakened below severe
limits, and no longer appears capable of producing a tornado.
Therefore, the warning will be allowed to expire.  However hail and 
gusty winds are still possible with this thunderstorm.

LAT...LON 4076 11539 4094 11550 4107 11529 4087 11504
TIME...MOT...LOC 2126Z 253DEG 18KT 4091 11519 

$$

SS

Area Forecast Discussion
National Weather Service Elko NV
1236 PM PDT Wed May 24 2023

.SYNOPSIS...Showers and thunderstorms will develop daily through
at least Friday, with the heavier showers expected across mainly
Elko county. Potential exist for more servere thunderstorms today
with smail hail and gusty winds likely. Storms that develop over
snow covered mountains will have the potential to cause rapid snow
melt, and further impact creeks, streams and rivers in the coming
days.

&&

.SHORT TERM...Today through Thursday night.

Showers are once again expected to build over the stalled frontal
boundary sitting over the central portion of our CWA. Scatter to
isolated thunderstorms are expect to mix-in with these showers as
models see higher CAPE values spread out across Northeastern
Nevada. Potential does exist for these higher CAPE values to
provide enough energy to create isolated severe thunderstorms this
afternoon. However, storms producing small hail and gusty winds
are more likely. On the other hand, heavier rain amounts will also
be likely as models see the frontal boundary feed more moisture
in. As it stands, guidance is seeing heaviest totals focused in
Northern Elko county where half an inch of precipitation is
possible. Flooding potential will be on the rise for the day with
potential for these storms to train over areas and bring isolated
flash flooding. To further chances in the mountains, decent
amounts of snow pack still exist in the high elevations with
locations above 8000 ft still holding double digit snow water
equivalent. These amounts could serve to further increase the
flooding potential as any rain on snow that occurs will lead to
rapid melting of the remaining snow pack. Currently, a Flash Flood
Watch is out for Northern Elko County and Ruby Mountains/East
Humboldt Range until 10 pm tonight as a combination of rapid snow
melt and heavier rainfall are more likely to occur there.

Heading into Thursday, models expect the slow movement of the
trough and it closed upper-level low to keep the frontal boundary
over the Silver State. More showers and thunderstorms will likely
follow for the afternoon. However, latest guidance is expecting
the overall intensity to be lower than these last few days.
Temperature wise, afternoon highs will look to stay in the 60s to
low 70s for today and tomorrow. Meanwhile, overnight lows will
stick in the 40s to 50s for tonight and tomorrow night.

.LONG TERM...Friday through next Wednesday. All models are
showing a continuation of the active and wet weather we've been
experiencing. The solutions are showing an upper low closing off
and remaining rather stationary over the forecast area. This will
help to keep the threat of afternoon and evening showers and
thunderstorms to much of the area through the long term period.
High temperatures will generally be in the 70s to maybe low 80s,
while overnight lows will be in the 40s and 50s. Breezes are
possible each afternoon with speeds of about 25 mph. A threat for
convective wind gusts to 50 mph and small hail are possible with
any afternoon storm.

&&

.AVIATION...Widespread showers and thunderstorms will again be
present today and this evening. Overall, main concerns will be
thunderstorms moving on terminal with gusty and erratic outflow
winds of 40+ kts along with brief reductions in visibility from
heavy rainfall resulting in MVFR and possibly IFR conditions.
Small hail is also expected. Thunderstorm and shower induced IMC
can also cause mountain obscurations throughout the region. Active
weather trends lighter overnight with the bulk of the activity
coming to an end by 05Z.

KTPH remains AMD NOT SKED.

&&

.HYDROLOGY...River and stream flows remain high and swift as
snowpack continues to melt from central and northern Nevada
mountains. A more active weather pattern is forecast to persist
for the week and another round of rain showers and thunderstorms
will develop this afternoon. Probabilities initially remain low
that any given thunderstorm will cause increased hydrologic
impacts. However, slow-moving and training showers and
thunderstorms impacting quicker responding feeder streams may
produce increased flooding concerns, especially Tuesday when
activity looks to be greatest. Given the potential Tuesday, an
EFS/Hydrologic Outlook has been posted for the northeastern and
eastern portions of Elko County. Overall flows should at least
moderate, but slower responding larger streams and rivers will
continue to run high thru mid week. The Humboldt is forecast to
continue to gradually rise into the middle of the week.

A Flood Warning is in effect for the Humboldt River at Comus and
remains in minor flood stage.

A Flood Warning is in effect for the Humboldt River at Battle
Mountain and remains in minor flood stage.

A Flood Warning is in effect for the Bruneau River at Rowland and
remains in minor flood stage.

A Flood Warning is in effect for the Marys River at Deeth and
remains in minor flood stage.

Flood Advisories for...
   * Salmon Falls Creek near San Jacinto
   * Lamoille Creek near Lamoille
   * Humboldt River at Palisade
   * Humboldt River at Elko
   * Humboldt River at Carlin

&&

.LKN Watches/Warnings/Advisories...
Flood Watch until 10 PM PDT this evening Northern Elko County...
Ruby Mountains and East Humboldt Range.

&&

94/86/86

Special Weather Statement
National Weather Service Elko NV
140 PM PDT Wed May 24 2023

NVZ037-242115-
Southern Lander County and Southern Eureka County NV-
140 PM PDT Wed May 24 2023

...A strong thunderstorm will impact portions of west central Eureka
County through 215 PM PDT...

At 140 PM PDT, Doppler radar was tracking a strong thunderstorm near
Grass Valley, moving northeast at 15 mph.

HAZARD...Winds in excess of 40 mph and penny size hail.

SOURCE...Radar indicated.

IMPACT...Brief heavy rainfall along with gusty winds could knock
         down tree limbs and blow around unsecured objects. Minor
         damage to outdoor objects is possible.

This storm will remain over mainly rural areas of west central Eureka
County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 3983 11648 3986 11658 4004 11653 3999 11633
TIME...MOT...LOC 2040Z 208DEG 15KT 3990 11651

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...40 MPH

98

Special Weather Statement
National Weather Service Elko NV
142 PM PDT Wed May 24 2023

NVZ037-242115-
Southern Lander County and Southern Eureka County NV-
142 PM PDT Wed May 24 2023

...A strong thunderstorm will impact portions of southeastern Lander
and southwestern Eureka Counties through 215 PM PDT...

At 142 PM PDT, Doppler radar was tracking a strong thunderstorm over
Hickison Summit, moving northeast at 15 mph.

HAZARD...Winds in excess of 40 mph and penny size hail.

SOURCE...Radar indicated.

IMPACT...Brief heavy rainfall along with gusty winds could knock
         down tree limbs and blow around unsecured objects. Minor
         damage to outdoor objects is possible.

Locations impacted include...
Hickison Summit.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 3932 11674 3937 11688 3954 11685 3951 11654
TIME...MOT...LOC 2042Z 207DEG 15KT 3941 11676

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...40 MPH

98

Special Weather Statement
National Weather Service Elko NV
144 PM PDT Wed May 24 2023

NVZ040-242115-
Northwestern Nye County NV-
144 PM PDT Wed May 24 2023

...A strong thunderstorm will impact portions of northwestern Nye
County through 215 PM PDT...

At 144 PM PDT, Doppler radar was tracking a strong thunderstorm 17
miles east of Gabbs, moving northeast at 15 mph.

HAZARD...Winds in excess of 40 mph and penny size hail.

SOURCE...Radar indicated.

IMPACT...Brief heavy rainfall along with gusty winds could knock
         down tree limbs and blow around unsecured objects. Minor
         damage to outdoor objects is possible.

Locations impacted include...
Berlin Ichthyosaur SP and Ione.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 3883 11759 3889 11775 3906 11762 3913 11753
      3900 11738
TIME...MOT...LOC 2044Z 218DEG 15KT 3892 11760

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...40 MPH

98

Special Weather Statement
National Weather Service Elko NV
149 PM PDT Wed May 24 2023

NVZ031-033-039-242115-
Southeastern Elko County NV-Northern Elko County NV-
South Central Elko County NV-
149 PM PDT Wed May 24 2023

...Strong thunderstorms will impact portions of southeastern Elko
County through 215 PM PDT...

At 149 PM PDT, Doppler radar was tracking strong thunderstorms along
a line extending from 22 miles southeast of Clover Valley to 27 miles
southwest of West Wendover to 12 miles northeast of Currie. Movement
was northeast at 50 mph.

HAZARD...Winds in excess of 40 mph and penny size hail.

SOURCE...Radar indicated.

IMPACT...Brief heavy rainfall along with gusty winds could knock
         down tree limbs and blow around unsecured objects. Minor
         damage to outdoor objects is possible.

Locations impacted include...
Oasis and Silver Zone Pass.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Frequent cloud to ground lightning is occurring with these storms.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 4119 11441 4091 11420 4058 11417 4024 11458
      4048 11463 4073 11471
TIME...MOT...LOC 2049Z 214DEG 45KT 4071 11464 4056 11455 4036 11454

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...40 MPH

98

Special Weather Statement
National Weather Service Elko NV
151 PM PDT Wed May 24 2023

NVZ030-036-242115-
Humboldt County NV-
Northern Lander County and Northern Eureka County NV-
151 PM PDT Wed May 24 2023

...A strong thunderstorm will impact portions of southeastern
Humboldt and north central Lander Counties through 215 PM PDT...

At 151 PM PDT, Doppler radar was tracking a strong thunderstorm 12
miles west of Battle Mountain, moving north at 5 mph.

HAZARD...Wind gusts up to 50 mph and penny size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Locations impacted include...
Trenton Canyon Mine.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4054 11715 4055 11722 4066 11725 4063 11699
TIME...MOT...LOC 2051Z 194DEG 5KT 4060 11717

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...50 MPH

86

Special Weather Statement
National Weather Service Elko NV
151 PM PDT Wed May 24 2023

NVZ035-039-242115-
South Central Elko County NV-White Pine County NV-
151 PM PDT Wed May 24 2023

...A strong thunderstorm will impact portions of northern White Pine
and southern Elko Counties through 215 PM PDT...

At 151 PM PDT, Doppler radar was tracking a strong thunderstorm 7
miles northwest of Lages Junction, moving northeast at 35 mph.

HAZARD...Winds in excess of 40 mph and penny size hail.

SOURCE...Radar indicated.

IMPACT...Brief heavy rainfall along with gusty winds could knock
         down tree limbs and blow around unsecured objects. Minor
         damage to outdoor objects is possible.

This storm will remain over mainly rural areas of northern White Pine
and southern Elko Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4003 11473 4007 11487 4037 11468 4027 11442
TIME...MOT...LOC 2051Z 208DEG 28KT 4012 11473

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...40 MPH

98