Whitney, Nevada 7 Day Weather Forecast

Wx Forecast - Wx Discussion - Wx Aviation

274
FXUS65 KVEF 090810
AFDVEF

Area Forecast Discussion
National Weather Service Las Vegas NV
110 AM PDT Mon Jun 9 2025

.SYNOPSIS...Hot weather will continue through midweek with only
very modest cooling advertised thereafter. Mostly dry conditions
are expected although some isolated thundershowers will be
possible across the southern Great Basin the next couple days.
Drier air and breezy conditions will move in for the second half
the week.

&&

.SHORT TERM...through Wednesday.

Hot weather will remain the focus of the short term period, with
broad high pressure built in across the Western US. There is a
very weak low undercutting this ridge but it`s influence is pretty
minimal, however, lingering anomalous mid-level moisture persists
across central and northern Nevada, and this moisture will benefit
from the added lift of the weak low to spark a few weak afternoon
and evening thundershowers across the southern Great Basin. Gusty
winds and very brief light rain are the main impacts with these
showers, which will be largely confined to Lincoln, Esmeralda, and
central Nye Counties. Otherwise, temperatures will continue their
upward trajectory today and Tuesday, with major heat risk
continuing to be advertised across parts of the Mojave Desert. The
Extreme Heat Warning continues to look good through Tuesday. Some
consideration was given to an extension into Wednesday,
especially for eastern Inyo County, but overall major heat risk
coverage reduces drastically on Wednesday thanks to 1-3 degrees of
regional cooling. So will continue to monitor the trends for but
for now held off on any extensions in time.

.LONG TERM...Thursday through Sunday.

Heading into Thursday, flow aloft over the region will transition
to southwesterly ahead of a trough taking shape over the West
Coast. Much of the energy associated with this trough will remain
well to the northwest of the area, though periodic shortwaves
translating over the region will produce intermittent breezy
conditions across the region through the upcoming weekend. While
temperatures will be slightly cooler than earlier in the week due
to decreased thicknesses ahead of the trough, it will hardly be
noticeable, as temperatures still remain around 5 to 8 degrees
above normal, with many locations across the valleys remain in the
90s and lower 100s. Little change to the overall pattern is
expected through the end of the week, though ensembles and cluster
analyses indicate that the ridge east of the Rockies will amplify
and retrograde toward the Four Corners, not only limiting the
eastward progression of the aforementioned trough, but yielding
another warm up as heights begin increasing once again. If this
pattern holds, additional periods of Extreme Heat would be
possible by late in the weekend, with no chance of rain.

&&

.AVIATION...For Harry Reid...For the 06Z Forecast Package...Winds
are expected to remain under 10KT through the forecast period,
and generally follow diurnal patterns until just after 10/00Z.
There is a low chance (20%) for thunderstorms to develop across
the Spring Mountains and northern Clark County during the
afternoon, and these storms could send gusty outflow winds south
across the Valley, impacting the terminal. Uncertainty in timing
and magnitude of winds exists, though have included a brief
northerly shift during the late afternoon and evening to account
for this outflow. Otherwise, VFR conditions prevail the next 24
hours, with temperatures expected to exceed 100F between 20Z-04Z,
peaking at 105 around 00Z.

For the rest of southern Nevada, northwest Arizona and southeast
California...For the 06Z Forecast Package...Winds across the
region will generally follow typical diurnal patterns, with the
exception of Las Vegas Valley terminals as well as northern Inyo
County and the Southern Great Basin where outflow winds from
thunderstorms in the afternoon could result in variable and
briefly elevated/gusty winds. Also, across the Western Mojave,
expect intermittently gusty westerly winds overnight as well as
during Monday evening. Otherwise, VFR conditions prevail with mid
and high clouds affecting terminals north of I-15 during the
afternoon and evening.

&&

.CLIMATE...Numerous climate locations have a forecast high
temperature and/or forecast warm low temperature within 3 degrees of
the daily record.

The table below shows the daily record maximum temperature and the
year the record was last set. An asterisk (*) denotes which records
are in jeopardy (within 3 degrees of the forecast).

MAX           MON, JUN 9    TUE, JUN 10   WED, JUN 11
              Record(Yr)    Record(Yr)    Record(Yr)

Las Vegas     111(1985)     109(2022)*    109(2022)*
Bishop        104(2013)     103(2022)*    104(2022)*
Needles       118(1955)     121(1910)     122(1918)
Daggett       110(1985)     110(1994)*    110(2022)
Kingman       106(1955)     109(1921)     107(1918)
Desert Rock   105(2013)*    104(2022)*    105(2022)*
Death Valley  126(2013)     125(2013)     122(2022)

The table below shows the daily record warm minimum temperature and
the year the record was last set. An asterisk (*) denotes which
records are in jeopardy (within 3 degrees of the forecast).

WARM MIN      MON, JUN 9   TUE, JUN 10   WED, JUN 11
              Record(Yr)   Record(Yr)    Record(Yr)

Las Vegas     86(2016)     84(2014)*     89(2022)
Bishop        61(2010)     65(1985)      62(1973)
Needles       87(2022)     88(1902)      90(2022)
Daggett       77(2014)*    77(2014)*     80(2022)*
Kingman       76(1978)     76(1955)      74(1921)*
Desert Rock   86(2016)     79(2016)      83(2022)
Death Valley  96(2013)     92(2016)*     94(2022)*

&&

.SPOTTER INFORMATION STATEMENT...Spotters are encouraged to report
any significant weather or impacts according to standard operating
procedures.

&&

$$

SHORT TERM...Outler
LONG TERM...Phillipson
AVIATION...Phillipson

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