Suppression Forecast
Issued by NWS Las Vegas, NV

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000
FNUS75 KVEF 260111
FWSVEF

Spot Forecast for VIRGIN MOUNTAIN...BLM
National Weather Service Las Vegas NV
611 PM PDT Fri Sep 25 2020

Forecast is based on forecast start time of 1800 PDT on September 25.

If conditions become unrepresentative...or if you have questions
or concerns with this forecast...please contact our office at
(702) 263-9750.

.DISCUSSION...Through the rest of the evening, south-southwest winds
of 5-15 mph will be likely at the wildfire site with an occasional
gust to 20 mph possible. A general downtrend is expected overnight
tonight with little overnight RH recovery. Winds tomorrow should
remain out of the southwest and slightly less breezy in the afternoon.
A shift in winds is expected early Sunday morning as a cold front
is expected to approach from the northeast. Currently, this is expected
to arrive by sunrise and will shift winds to the northeast and becoming
gusty over 20 mph Sunday afternoon.

.TONIGHT...

Sky/weather.........Mostly clear w/haze.
Min temperature.....59-63.
Max humidity........19-24 percent.
Winds:
  20 ft wind........South-southwest winds 10 to 15 mph.
  10000 ft wind.....Southwest 12 to 17 mph increasing to 18 to 25
                    mph by sunrise.
CWR (>= 0.10 in)....0 percent.
LAL.................1.
Mixing height.......Less than 1000 ft AGL.
Transport winds.....South-southwest 10 to 15 kts.
Haines Index........4.
Ventilation.........Poor.

.SATURDAY...

Sky/weather.........Sunny.
Max temperature.....70-77.
Min humidity........10-15 percent.
Winds:
  20 ft wind........Southwest winds 10 to 15 mph.
  10000 ft wind.....Southwest 20 to 25 mph decreasing to 13 to 21
                    mph out of the west in the afternoon.
CWR (>= 0.10 in)....0 percent.
LAL.................1.
Mixing height.......4000-6000 ft AGL.
Transport winds.....Southwest 12 to 15 kts.
Haines Index........4.
Ventilation.........Excellent.

.SATURDAY NIGHT...

Sky/weather.........Mostly clear with haze.
Min temperature.....58-64.
Max humidity........20-25 percent.
Winds:
  20 ft wind........South winds 7 to 12 mph shifting to the northeast
                    by sunrise and increasing to 10-20 mph.
  10000 ft wind.....West-northwest 5 to 10 mph.
CWR (>= 0.10 in)....0 percent.
LAL.................1.
Mixing height.......Less than 1000 ft AGL.
Transport winds.....South 10 to 15 kts.
Haines Index........4.
Ventilation.........Poor.

$$
Forecaster...Boucher
Requested by...SEDONIA CIECHALSKI
Type of request...WILDFIRE
.TAG 2012996.0/VEF
.EMAIL NVLIC@FIRENET.GOV


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