Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Las Vegas, NV

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000
FNUS55 KVEF 171035
FWFVEF

Fire Weather Planning Forecast for Southern Nevada
Northwest Arizona and Southeast California
National Weather Service Las Vegas NV
235 AM PST Sat Feb 17 2018

.DISCUSSION...Dry and mild conditions will continue today. A potent
weather system will move into the region Sunday through Monday
bringing widespread strong winds to the region. RHs will remain
largely above critical levels however, winds will create elevated
fire behavior concerns through the storm. Winds will decrease by
Tuesday, with much cooler temperatures in place across the region.

NOTE:   Thunderstorms imply gusty and erratic winds.

NOTE:   Please see operating plan for detailed zone descriptions at:
        http://www.wrh.noaa.gov/vef/fire.php

AZZ101-CAZ229-NVZ466-180015-
Lake Mead NRA/Colorado River-AZ side-Lower Colorado River Valley-
Lake Mead NRA/Colorado River-NV side-
235 AM PST Sat Feb 17 2018 /335 AM MST Sat Feb 17 2018/

.TODAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     Valley floor....70-75.
*     24 hr trend.....On average up 2 degrees.
* Min humidity:
*     Valley floor....8-17 percent.
*     24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Upslope/upvalley 4 to 8 mph.
*     10000 ft msl....West 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.
* Mixing height.......5800 ft agl.
* Transport winds.....North around 10 knots in the morning becoming
  light.
* Ventilation.........Fair.

.TONIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     Valley floor....42-47.
*     24 hr trend.....On average up 3 degrees.
* Max humidity:
*     Valley floor....37-42 percent.
*     24 hr trend.....On average up 8 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....South wind up to 10 mph.
*     10000 ft msl....Southwest 10 to 15 mph increasing to 15 to 25 mph
      after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.

.SUNDAY...
* Sky/Weather.........Sunny. Areas of blowing dust in the
  afternoon.
* Max temperature:
*     Valley floor....73-78.
*     24 hr trend.....On average up 3 degrees.
* Min humidity:
*     Valley floor....11-19 percent.
*     24 hr trend.....On average up 2 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....South wind 10 to 20 mph with gusts to around 40
      mph.
*     10000 ft msl....Southwest 25 to 35 mph increasing to 30 to 40 mph
      in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.
* Mixing height.......7800 ft agl.
* Transport winds.....South 10 to 15 knots increasing to 20 to 25
  knots in the afternoon.
* Ventilation.........Excellent.

.EXTENDED...
.WASHINGTONS BIRTHDAY...Cooler. Mostly clear. Areas of blowing
dust. Lows in the mid 40s to lower 50s. Highs in the mid 50s to
lower 60s. Northwest wind 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the 30s. Highs in the mid 50s to
lower 60s. North wind 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the 30s. Highs in the upper 50s
to lower 60s. North wind 10 to 15 mph.

$$

AZZ102-180015-
Northwest Deserts/Northwest Plateau-
335 AM MST Sat Feb 17 2018

.TODAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     3000 feet.......66-71.
*     6000 feet.......55-60.
*     24 hr trend.....On average up 4 degrees.
* Min humidity:
*     3000 feet.......12-18 percent.
*     6000 feet.......15-21 percent.
*     24 hr trend.....On average down 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Upslope/upvalley 4 to 8 mph becoming southwest up
      to 10 mph in the afternoon.
*     Upper slopes....Upslope/upvalley 4 to 8 mph becoming southwest up
      to 10 mph in the afternoon.
*     10000 ft msl....Northwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.
* Mixing height.......4900 ft agl.
* Transport winds.....Light winds.
* Ventilation.........Fair.

.TONIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     3000 feet.......36-41.
*     6000 feet.......26-31.
*     24 hr trend.....On average up 3 degrees.
* Max humidity:
*     3000 feet.......46-51 percent.
*     6000 feet.......57-62 percent.
*     24 hr trend.....On average up 10 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....South winds up to 10 mph.
*     Upper slopes....South winds up to 10 mph.
*     10000 ft msl....Southwest 10 to 15 mph increasing to 20 to 30 mph
      after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.

.SUNDAY...
* Sky/Weather.........Sunny. Areas of blowing dust in the
  afternoon.
* Max temperature:
*     3000 feet.......66-71.
*     6000 feet.......53-58.
*     24 hr trend.....Little change.
* Min humidity:
*     3000 feet.......16-22 percent.
*     6000 feet.......20-28 percent.
*     24 hr trend.....On average up 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....South winds 10 to 15 mph shifting to the
      southwest 15 to 25 mph in the afternoon. Gusts up to 45 mph.
*     Upper slopes....Windy. Southwest winds 10 to 15 mph with gusts to
      around 40 mph increasing to 20 to 30 mph with gusts to around
      55 mph in the afternoon.
*     10000 ft msl....Southwest 25 to 35 mph increasing to 35 to 45 mph
      in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........3.
* Mixing height.......6200 ft agl.
* Transport winds.....South 15 to 25 knots shifting to the
  southwest 25 to 30 knots in the afternoon.
* Ventilation.........Excellent.

.EXTENDED...
.WASHINGTONS BIRTHDAY...Cooler. Partly cloudy. Areas of blowing
dust. Scattered snow showers and isolated rain showers. Lows in the 30s.
Highs in the lower to mid 40s. West winds 10 to 20 mph.
.TUESDAY...Partly cloudy. Isolated snow showers. Lows 19 to 24.
Highs in the 40s. North winds up to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower to mid 20s. Highs in
the mid 40s to lower 50s. Northeast wind around 10 mph.

$$

NVZ465-180015-
Clark and SW Lincoln County Deserts/Las Vegas Dispatch-
235 AM PST Sat Feb 17 2018

.TODAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     4000 feet.......64-69.
*     24 hr trend.....On average up 4 degrees.
* Min humidity:
*     4000 feet.......11-15 percent.
*     24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Upslope/upvalley 4 to 8 mph.
*     10000 ft msl....West 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.
* Mixing height.......4700 ft agl.
* Transport winds.....Light winds becoming southwest around 10
  knots in the afternoon.
* Ventilation.........Fair.

.TONIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     4000 feet.......34-39.
*     24 hr trend.....On average up 2 degrees.
* Max humidity:
*     4000 feet.......36-41 percent.
*     24 hr trend.....On average up 5 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....South winds up to 10 mph.
*     10000 ft msl....West 10 to 20 mph increasing to southwest 20 to
      30 mph after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.

.SUNDAY...
* Sky/Weather.........Sunny. Areas of blowing dust in the
  afternoon.
* Max temperature:
*     4000 feet.......67-72.
*     24 hr trend.....On average up 3 degrees.
* Min humidity:
*     4000 feet.......14-19 percent.
*     24 hr trend.....On average up 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....South winds 10 to 15 mph with gusts to around 35
      mph shifting to the southwest 15 to 25 mph with gusts to
      around 50 mph in the afternoon.
*     10000 ft msl....Southwest 30 to 40 mph increasing to 35 to 45 mph
      in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.
* Mixing height.......5800 ft agl.
* Transport winds.....Southwest 15 to 25 knots increasing to 25 to
  40 knots in the afternoon.
* Ventilation.........Excellent.

.EXTENDED...
.WASHINGTONS BIRTHDAY...Much cooler. Partly cloudy. Isolated snow
showers. Areas of blowing dust. Lows in the upper 20s to mid 30s.
Highs in the upper 30s to mid 40s. Northwest winds 10 to 20 mph.
.TUESDAY...Mostly clear. Lows 18 to 23. Highs in the upper 30s to
mid 40s. North winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows 18 to 23. Highs in the lower to mid
40s. North wind around 10 mph.

$$

NVZ463-464-180015-
Sheep Range-Spring Mountains-
235 AM PST Sat Feb 17 2018

.TODAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     7000 feet.......52-57.
*     24 hr trend.....On average up 6 degrees.
* Min humidity:
*     7000 feet.......15-20 percent.
*     24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
*     Upper slopes....Upslope/upvalley 4 to 8 mph becoming southwest 10
      mph in the afternoon.
*     10000 ft msl....West 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.
* Mixing height.......3100 ft agl.
* Transport winds.....Light winds becoming southwest around 10
  knots in the afternoon.
* Ventilation.........Fair.

.TONIGHT...
* Sky/Weather.........Clear.
* Min temperature:
*     7000 feet.......24-29.
*     24 hr trend.....On average up 2 degrees.
* Max humidity:
*     7000 feet.......35-40 percent.
*     24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
*     Upper slopes....Southwest winds 10 to 15 mph increasing to 15 to
      25 mph after midnight.
*     10000 ft msl....West 15 to 20 mph increasing to southwest 20 to
      30 mph after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.

.SUNDAY...
* Sky/Weather.........Sunny. Areas of blowing dust in the
  afternoon.
* Max temperature:
*     7000 feet.......52-57.
*     24 hr trend.....Little change.
* Min humidity:
*     7000 feet.......18-27 percent.
*     24 hr trend.....On average up 5 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Upper slopes....Windy. Southwest winds 10 to 20 mph with gusts to
      around 40 mph increasing to 20 to 30 mph with gusts to around
      65 mph in the afternoon.
*     10000 ft msl....Southwest 30 to 40 mph decreasing to 25 to 35 mph
      in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.
* Mixing height.......2800 ft agl.
* Transport winds.....Southwest 25 to 35 knots.
* Ventilation.........Very good.

.EXTENDED...
.WASHINGTONS BIRTHDAY...Much colder. Partly cloudy. Areas of
blowing dust. Isolated snow showers. Lows 19 to 24. Highs in the
mid 20s to lower 30s. Northwest winds 10 to 20 mph.
.TUESDAY...Mostly clear. Lows 8 to 13. Highs in the 20s. North
winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows 10 to 15. Highs in the mid 20s to
lower 30s. Northeast wind around 10 mph.

$$

NVZ461-180015-
Lincoln County/Ely Dispatch-
235 AM PST Sat Feb 17 2018

.TODAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     4000 feet.......61-66.
*     7000 feet.......52-57.
*     24 hr trend.....On average up 5 degrees.
* Min humidity:
*     4000 feet.......13-18 percent.
*     7000 feet.......17-23 percent.
*     24 hr trend.....On average up 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Upslope/upvalley 4 to 8 mph becoming south around
      10 mph in the afternoon. Gusts up to 25 mph.
*     Upper slopes....Upslope/upvalley 4 to 8 mph becoming southwest 10
      to 15 mph in the afternoon.
*     10000 ft msl....Northwest 15 to 20 mph shifting to the west 10 to
      20 mph in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.
* Mixing height.......4600 ft agl.
* Transport winds.....Light winds becoming southwest around 10
  knots in the afternoon.
* Ventilation.........Fair.

.TONIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     4000 feet.......33-38.
*     7000 feet.......27-32.
*     24 hr trend.....On average up 6 degrees.
* Max humidity:
*     4000 feet.......41-46 percent.
*     7000 feet.......42-47 percent.
*     24 hr trend.....On average down 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....South wind up to 10 mph.
*     Upper slopes....South wind 10 to 15 mph.
*     10000 ft msl....West 15 to 25 mph increasing to southwest 30 to
      40 mph after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.

.SUNDAY...
* Sky/Weather.........Mostly sunny. Areas of blowing dust in the
  afternoon.
* Max temperature:
*     4000 feet.......64-69.
*     7000 feet.......50-55.
*     24 hr trend.....Little change.
* Min humidity:
*     4000 feet.......15-19 percent.
*     7000 feet.......21-27 percent.
*     24 hr trend.....On average up 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....South wind around 10 mph with gusts to around 30
      mph increasing to southwest 15 to 25 mph with gusts to around
      40 mph in the afternoon.
*     Upper slopes....South wind 10 to 15 mph with gusts to around 40
      mph shifting to the southwest 15 to 25 mph with gusts to
      around 50 mph in the afternoon.
*     10000 ft msl....Southwest 35 to 45 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.
* Mixing height.......5900 ft agl.
* Transport winds.....South 10 to 15 knots increasing to 20 to 30
  knots in the afternoon.
* Ventilation.........Excellent.

.EXTENDED...
.WASHINGTONS BIRTHDAY...Much colder. Mostly cloudy. Areas of
blowing dust. Scattered snow showers. Lows 16 to 21. Highs in the
upper 30s to lower 40s. Northwest wind 10 to 20 mph.
.TUESDAY...Partly cloudy. Isolated snow showers. Lows 5 to 10.
Highs in the mid 30s to lower 40s. North wind 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows 5 to 10. Highs in the upper 30s to
lower 40s. Northeast wind around 10 mph.

$$

NVZ462-180015-
Nye County Deserts/Las Vegas Dispatch-
235 AM PST Sat Feb 17 2018

.TODAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     4000 feet.......64-69.
*     7000 feet.......53-58.
*     24 hr trend.....On average up 4 degrees.
* Min humidity:
*     4000 feet.......10-13 percent.
*     7000 feet.......16-21 percent.
*     24 hr trend.....On average up 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Upslope/upvalley 4 to 8 mph becoming south around
      10 mph in the afternoon.
*     Upper slopes....Upslope/upvalley 4 to 8 mph becoming southwest
      around 10 mph in the afternoon.
*     10000 ft msl....Northwest 15 to 20 mph decreasing to 10 to 15 mph
      in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.
* Mixing height.......4800 ft agl.
* Transport winds.....East around 10 knots shifting to the
  southwest in the afternoon.
* Ventilation.........Good.

.TONIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     4000 feet.......31-36.
*     7000 feet.......26-31.
*     24 hr trend.....On average up 6 degrees.
* Max humidity:
*     4000 feet.......32-37 percent.
*     7000 feet.......35-40 percent.
*     24 hr trend.....On average down 8 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....South wind up to 10 mph.
*     Upper slopes....South wind 10 to 15 mph.
*     10000 ft msl....West 15 to 20 mph increasing to southwest 20 to
      30 mph after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.

.SUNDAY...
* Sky/Weather.........Sunny. Areas of blowing dust in the
  afternoon.
* Max temperature:
*     4000 feet.......66-71.
*     7000 feet.......50-55.
*     24 hr trend.....Little change.
* Min humidity:
*     4000 feet.......15-18 percent.
*     7000 feet.......18-24 percent.
*     24 hr trend.....On average up 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....South wind 10 to 20 mph. Gusts up to 30 mph
      increasing to 40 mph in the afternoon.
*     Upper slopes....Southwest wind 10 to 15 mph with gusts to around
      30 mph increasing to 15 to 25 mph with gusts to around 40 mph
      in the afternoon.
*     10000 ft msl....West 20 to 30 mph increasing to 30 to 40 mph in
      the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.
* Mixing height.......5600 ft agl.
* Transport winds.....South 15 to 20 knots shifting to the
  southwest 20 to 30 knots in the afternoon.
* Ventilation.........Excellent.

.EXTENDED...
.WASHINGTONS BIRTHDAY...Much colder. Partly cloudy. Areas of
blowing dust. Lows 17 to 22. Highs in the upper 30s to lower 40s.
Northwest wind 10 to 20 mph.
.TUESDAY...Mostly clear. Areas of blowing dust in the evening. Lows
6 to 11. Highs in the upper 30s to lower 40s. North wind 10 to
15 mph.
.WEDNESDAY...Mostly clear. Lows 9 to 14. Highs in the lower to mid
40s. Northeast wind around 10 mph.

$$

NVZ460-180015-
Esmeralda and Nye County Deserts/CNC Dispatch-
235 AM PST Sat Feb 17 2018

.TODAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     4000 feet.......60-65.
*     7000 feet.......56-61.
*     24 hr trend.....On average up 5 degrees.
* Min humidity:
*     4000 feet.......13-15 percent.
*     7000 feet.......15-21 percent.
*     24 hr trend.....On average up 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Upslope/upvalley 4 to 8 mph becoming south up to
      10 mph in the afternoon.
*     Upper slopes....Upslope/upvalley 4 to 8 mph becoming south around
      10 mph in the afternoon.
*     10000 ft msl....Northwest 15 to 20 mph becoming west 10 to 15 mph
      in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.
* Mixing height.......4800 ft agl.
* Transport winds.....Light winds becoming south around 10 knots in
  the afternoon.
* Ventilation.........Fair.

.TONIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     4000 feet.......27-32.
*     7000 feet.......29-34.
*     24 hr trend.....On average up 6 degrees.
* Max humidity:
*     4000 feet.......34-39 percent.
*     7000 feet.......38-43 percent.
*     24 hr trend.....On average down 11 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Downslope/downvalley 2 to 5 mph.
*     Upper slopes....South wind up to 10 mph.
*     10000 ft msl....West 15 to 25 mph increasing to 20 to 30 mph
      after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.

.SUNDAY...
* Sky/Weather.........Sunny. Areas of blowing dust in the
  afternoon.
* Max temperature:
*     4000 feet.......59-64.
*     7000 feet.......52-57.
*     24 hr trend.....On average down 2 degrees.
* Min humidity:
*     4000 feet.......15-18 percent.
*     7000 feet.......14-22 percent.
*     24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....South wind up to 10 mph increasing to west 10 to
      20 mph with gusts to around 45 mph in the afternoon.
*     Upper slopes....Southwest wind around 10 mph with gusts to around
      30 mph increasing to west 15 to 25 mph with gusts to around
      50 mph in the afternoon.
*     10000 ft msl....West 25 to 35 mph increasing to 30 to 40 mph in
      the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.
* Mixing height.......7600 ft agl.
* Transport winds.....Light winds becoming southwest 15 to 20 knots
  in the afternoon.
* Ventilation.........Excellent.

.EXTENDED...
.WASHINGTONS BIRTHDAY...Much colder. Partly cloudy. Isolated snow
showers. Areas of blowing dust. Lows 16 to 21. Highs in the upper
30s to lower 40s. Northwest wind 15 to 25 mph.
.TUESDAY...Mostly clear. Areas of blowing dust in the evening. Lows
5 to 10. Highs in the upper 30s to lower 40s. North wind 10 to
15 mph.
.WEDNESDAY...Partly cloudy. Lows 8 to 13. Highs in the lower to mid
40s. North wind around 10 mph.

$$

CAZ226-180015-
Owens Valley/Southern Inyo Forest-
235 AM PST Sat Feb 17 2018

.TODAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     Valley floor....66-71.
*     7000 feet.......59-64.
*     24 hr trend.....On average up 6 degrees.
* Min humidity:
*     Valley floor....10-15 percent.
*     7000 feet.......19-29 percent.
*     24 hr trend.....On average up 2 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Upslope/upvalley 4 to 8 mph becoming south up to
      10 mph in the afternoon.
*     Upper slopes....Upslope/upvalley 4 to 8 mph becoming west 10 to
      15 mph with gusts to around 30 mph in the afternoon.
*     10000 ft msl....Northwest around 10 mph shifting to the southwest
      in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.

.TONIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     Valley floor....35-40.
*     7000 feet.......15-20.
*     24 hr trend.....Little change.
* Max humidity:
*     Valley floor....38-43 percent.
*     7000 feet.......47-52 percent.
*     24 hr trend.....On average up 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Downslope/downvalley 2 to 5 mph becoming
      northwest up to 10 mph after midnight.
*     Upper slopes....West winds 15 to 25 mph.
*     10000 ft msl....West 10 to 15 mph becoming 10 to 20 mph after
      midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.

.SUNDAY...
* Sky/Weather.........Sunny. Areas of blowing dust in the
  afternoon.
* Max temperature:
*     Valley floor....64-69.
*     7000 feet.......52-57.
*     24 hr trend.....Little change.
* Min humidity:
*     Valley floor....11-17 percent.
*     7000 feet.......26-36 percent.
*     24 hr trend.....On average up 5 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Northwest winds up to 10 mph with gusts to around
      25 mph shifting to the west with gusts to around 35 mph in
      the afternoon.
*     Upper slopes....Windy. West winds 20 to 35 mph. Gusts up to 70
      mph increasing to 80 mph in the afternoon.
*     10000 ft msl....West 20 to 30 mph increasing to 30 to 40 mph in
      the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.

.EXTENDED...
.WASHINGTONS BIRTHDAY...Much cooler. Partly cloudy. Isolated snow
showers. Areas of blowing dust. Lows in the lower to mid 20s. Highs
in the upper 30s to lower 40s. Northwest winds 10 to 20 mph.
.TUESDAY...Partly cloudy. Isolated snow showers. Lows 14 to 19.
Highs in the upper 30s to mid 40s. Northeast winds up to 10 mph.
.WEDNESDAY...Partly cloudy. Lows 16 to 21. Highs in the 40s. Light
wind.

$$

CAZ227-180015-
Death Valley National Park-
235 AM PST Sat Feb 17 2018

.TODAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     Valley floor....73-78.
*     24 hr trend.....On average up 5 degrees.
* Min humidity:
*     Valley floor....9-14 percent.
*     24 hr trend.....On average up 2 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Upslope/upvalley 4 to 8 mph.
*     10000 ft msl....West 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.

.TONIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     Valley floor....35-40.
*     24 hr trend.....On average up 2 degrees.
* Max humidity:
*     Valley floor....30-35 percent.
*     24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Downslope/downvalley 2 to 5 mph.
*     10000 ft msl....Southwest 10 to 20 mph increasing to 15 to 25 mph
      after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.

.SUNDAY...
* Sky/Weather.........Sunny. Areas of blowing dust in the
  afternoon.
* Max temperature:
*     Valley floor....75-80.
*     24 hr trend.....On average up 2 degrees.
* Min humidity:
*     Valley floor....10-18 percent.
*     24 hr trend.....On average up 2 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....South wind up to 10 mph shifting to the southwest
      around 10 mph with gusts to around 25 mph in the afternoon.
*     10000 ft msl....West 20 to 30 mph increasing to 25 to 35 mph in
      the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.

.EXTENDED...
.WASHINGTONS BIRTHDAY...Much cooler. Partly cloudy. Isolated snow
showers. Areas of blowing dust. Lows in the lower to mid 40s. Highs
in the lower to mid 50s. Northwest wind 10 to 15 mph.
.TUESDAY...Mostly clear. Areas of blowing dust in the evening. Lows
in the upper 20s to mid 30s. Highs in the 50s. North wind up to
10 mph.
.WEDNESDAY...Partly cloudy. Lows in the 30s. Highs in the mid to
upper 50s. North wind up to 10 mph.

$$

CAZ228-180015-
Mojave Desert Including Morongo Valley/Yucca Valley-
235 AM PST Sat Feb 17 2018

.TODAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     Valley floor....70-75.
*     24 hr trend.....On average up 4 degrees.
* Min humidity:
*     Valley floor....8-11 percent.
*     24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Upslope/upvalley 4 to 8 mph becoming south up to
      10 mph in the afternoon.
*     10000 ft msl....North around 10 mph in the morning becoming light
      and variable.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.

.TONIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     Valley floor....38-43.
*     24 hr trend.....On average up 3 degrees.
* Max humidity:
*     Valley floor....28-33 percent.
*     24 hr trend.....On average up 7 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Southwest wind 10 to 15 mph.
*     10000 ft msl....Southwest around 10 mph increasing to 15 to 20
      mph after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.

.SUNDAY...
* Sky/Weather.........Sunny. Areas of blowing dust in the
  afternoon.
* Max temperature:
*     Valley floor....72-77.
*     24 hr trend.....On average up 2 degrees.
* Min humidity:
*     Valley floor....11-17 percent.
*     24 hr trend.....On average up 4 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Windy. Southwest wind 10 to 20 mph increasing to
      20 to 30 mph in the afternoon. Gusts up to 50 mph.
*     10000 ft msl....West 20 to 30 mph increasing to 30 to 40 mph in
      the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.

.EXTENDED...
.WASHINGTONS BIRTHDAY...Much cooler. Mostly clear. Areas of blowing
dust. Lows in the mid to upper 30s. Highs in the lower to mid 50s.
Northwest wind 10 to 20 mph.
.TUESDAY...Mostly clear. Lows in the 20s. Highs in the lower to mid
50s. North wind 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 20s to lower 30s. Highs
in the 50s. North wind around 10 mph.

$$

NOTE: Mixing height...transport winds and ventilation category for
each zone are based on the following points:

Nevada Zone 466 - Laughlin-Bullhead City vicinity
California Zone 229 - Laughlin-Bullhead City vicinity
Arizona Zone 101 - Laughlin-Bullhead City vicinity
Arizona Zone 102 - Kingman vicinity
Nevada Zone 460 - Oriental Wash RAWS vicinity
Nevada Zone 461 - Kane Springs RAWS vicinity
Nevada Zone 462 - Desert Rock vicinity
Nevada Zone 463, 464 - Kyle Canyon vicinity
Nevada Zone 465 - Las Vegas vicinity

http://weather.gov/lasvegas



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