Argus, California 7 Day Weather Forecast

Wx Forecast - Wx Discussion - Wx Aviation

054
FXUS65 KVEF 281959
AFDVEF

Area Forecast Discussion
National Weather Service Las Vegas NV
1259 PM PDT Sun Jun 28 2026

.KEY MESSAGES...

* Breezy to gusty conditions continue throughout the upcoming week
  as temperatures slowly return to seasonable values.

&&

.DISCUSSION...through the 4th of July.

The next few days are shaping up to be quite pleasant for late June
standards. Highs are forecast to be 8-12 degrees below normal, with
values mostly in the 90s across the Mojave Desert and 80s in the
southern Great Basin. Morning lows of 60-75 degrees across the
Mojave Desert will be refreshing. As we get into the 2nd half of the
week, we`ll see temperatures gradually warm, returning to seasonable
values by the weekend. Thanks to the lingering trough over the
Western US, elevated breezes persist throughout the upcoming week.
Strongest winds expected today, mainly along the I-40 corridor where
gusts of 30-45 mph are forecast. For the rest of the week, gusts
should generally be in the 15-35 mph range, strongest on Wednesday
and Thursday. In terms of precipitation, our area largely remains
dry through the holiday weekend. There are some low chances (10-30%)
of light showers across the southern Great Basin and central Sierra
today and Monday, but otherwise precipitation chances stay below
10%.

&&

.AVIATION...For Harry Reid...For the 18Z Forecast Package...The
northerly push through the Las Vegas Valley has been weaker than
forecast, with northerly winds just barely reaching the field. Winds
through the afternoon are still expected to favor a northerly
direction, although sustained speeds should remain less than 10
knots. An occasional gust to 15 knots is possible, although
confidence remains below 30 percent. A period of late afternoon
westerly winds is still expected.  A second surge of cooler air this
evening will shift winds back to the north. Tomorrow, winds will
start off northerly and veer clockwise through the day as the more
typical diurnal wind pattern returns. Speeds are expected to remain
less than 10 knots. VFR conditions will prevail through Monday under
mainly clear skies.

For the rest of southern Nevada, northwest Arizona and southeast
California...For the 18Z Forecast Package...Southerly winds will
shift to the north at most terminals this afternoon and evening as a
weak frontal system moves south across the region. The exception
will be KDAG, where winds will remain westerly and gusty into Monday
morning before weak northerly flow potentially develops. All sites
should see winds decrease to below 10 knots on Monday.  VFR
conditions will prevail at all TAF sites under mainly clear skies.

&&

.FIRE WEATHER...Breezy to gusty conditions continue for the next 5-7 days.
Today will feature largely NW winds north of the I-15 corridor and
WSW winds along and south of it. Strongest gusts in NW Arizona and
along the I-40 corridor with 30-45 mph forecast. A Red Flag Warning
remains in effect for most of Mohave County until 8PM this evening.
For the rest of the week, winds should predominately be from the SW
across the area with sustained speeds 10-20 mph and gusts in the 15-
35 mph range, strongest on Wednesday and Thursday. Combined with
afternoon RH values of 5-15% and poor overnight recoveries,
expecting elevated fire weather conditions to return during the mid-
week peak in winds. Dry conditions persist with just 10-30% PoPs
across the southern Great Basin today and Monday, but odds of seeing
a wetting rain are less than 10%.

&&

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

&&

$$

DISCUSSION/FIRE...Woods
AVIATION...Planz

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