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

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000
FNUS55 KVEF 202157
FWFVEF

Fire Weather Planning Forecast for Southern Nevada
Northwest Arizona and Southeast California
National Weather Service Las Vegas NV
257 PM PDT Fri Oct 20 2017

...Red Flag Warning for AZZ101, CAZ229, and NVZ466 from 1200 PM
PDT/100 PM MST until 600 PM PDT/700 PM MST Saturday...

.DISCUSSION...A cold front will move through the area overnight
bringing gusty southwest to west winds ahead of the front and then
gusty north winds behind the front. Winds will diminish over most
areas Saturday with the exception of the Colorado River Valley where
gusty north winds will remain. These gusty winds combined with low
relative humidity and critical fuel levels have lead to the
issuance of a Red Flag Warning for the Colorado River Valley. High
pressure will then build over the area Sunday leading to drier and
warmer conditions through the upcoming week.

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-NVZ466-211115-
Lake Mead NRA/Colorado River-AZ side-Lower Colorado River Valley-
Lake Mead NRA/Colorado River-NV side-
257 PM PDT Fri Oct 20 2017 /257 PM MST Fri Oct 20 2017/

...RED FLAG WARNING IN EFFECT FROM NOON PDT /NOON MST/ TO 6 PM PDT
/6 PM MST/ SATURDAY...

.TONIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     Valley floor....51-56.
*     24 hr trend.....On average down 10 degrees.
* Max humidity:
*     Valley floor....28-33 percent.
*     24 hr trend.....On average down 3 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Northwest wind 10 to 15 mph.
*     10000 ft msl....West 15 to 25 mph increasing to northwest 20 to
      30 mph after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.

.SATURDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     Valley floor....80-85.
*     24 hr trend.....On average down 4 degrees.
* Min humidity:
*     Valley floor....6-11 percent.
*     24 hr trend.....On average down 7 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....North wind 10 to 20 mph.
*     10000 ft msl....Northwest 25 to 35 mph decreasing to 20 to 25 mph
      in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.
* Mixing height.......6100 ft agl.
* Transport winds.....North 15 to 20 knots.
* Ventilation.........Excellent.

.SATURDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     Valley floor....51-56.
*     24 hr trend.....Little change.
* Max humidity:
*     Valley floor....19-24 percent.
*     24 hr trend.....On average down 9 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....North wind up to 10 mph.
*     10000 ft msl....North 15 to 20 mph decreasing to 10 to 15 mph
      after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.

.SUNDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     Valley floor....87-92.
*     24 hr trend.....On average up 7 degrees.
* Min humidity:
*     Valley floor....6-11 percent.
*     24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....North wind up to 10 mph increasing to 10 to 15
      mph in the afternoon. Gusts up to 30 mph.
*     10000 ft msl....North 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.
* Mixing height.......5800 ft agl.
* Transport winds.....North 10 to 15 knots.
* Ventilation.........Very good.

.EXTENDED...
.MONDAY...Clear. Lows in the upper 50s to mid 60s. Highs in the
90s. North wind up to 10 mph.
.TUESDAY...Clear. Lows in the 60s. Highs in the lower to mid 90s.
North wind 10 to 15 mph.
.WEDNESDAY...Clear. Lows in the upper 50s to lower 60s. Highs in
the lower to mid 90s. North wind up to 10 mph.

$$

AZZ102-211115-
Northwest Deserts/Northwest Plateau-
257 PM MST Fri Oct 20 2017

.TONIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     3000 feet.......42-47.
*     6000 feet.......30-35.
*     24 hr trend.....On average down 14 degrees.
* Max humidity:
*     3000 feet.......38-43 percent.
*     6000 feet.......51-56 percent.
*     24 hr trend.....On average up 5 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....West winds around 10 mph shifting to the north
      after midnight.
*     Upper slopes....West winds 10 to 15 mph shifting to the north
      after midnight.
*     10000 ft msl....West 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.

.SATURDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     3000 feet.......78-83.
*     6000 feet.......59-64.
*     24 hr trend.....Little change.
* Min humidity:
*     3000 feet.......7-12 percent.
*     6000 feet.......11-16 percent.
*     24 hr trend.....On average down 10 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North winds 10 to 15 mph.
*     Upper slopes....North winds up to 10 mph.
*     10000 ft msl....Northwest 25 to 35 mph becoming north 20 to 30
      mph in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.
* Mixing height.......5000 ft agl.
* Transport winds.....Northeast 15 to 20 knots.
* Ventilation.........Very good.

.SATURDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     3000 feet.......42-47.
*     6000 feet.......32-37.
*     24 hr trend.....Little change.
* Max humidity:
*     3000 feet.......21-26 percent.
*     6000 feet.......33-38 percent.
*     24 hr trend.....On average down 17 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Northeast winds 10 to 15 mph.
*     Upper slopes....Northeast winds up to 10 mph.
*     10000 ft msl....North 15 to 25 mph decreasing to 10 to 15 mph
      after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.

.SUNDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     3000 feet.......83-88.
*     6000 feet.......68-73.
*     24 hr trend.....On average up 7 degrees.
* Min humidity:
*     3000 feet.......7-12 percent.
*     6000 feet.......12-17 percent.
*     24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North winds up to 10 mph.
*     Upper slopes....Northeast winds up to 10 mph.
*     10000 ft msl....North 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.
* Mixing height.......6600 ft agl.
* Transport winds.....Northeast around 10 knots.
* Ventilation.........Good.

.EXTENDED...
.MONDAY...Clear. Lows in the mid 40s to lower 50s. Highs in the mid
to upper 80s. Northeast winds up to 10 mph.
.TUESDAY...Clear. Lows in the upper 40s to lower 50s. Highs in the
80s. Northeast wind around 10 mph.
.WEDNESDAY...Clear. Lows in the upper 40s to lower 50s. Highs in
the lower to mid 80s. South wind up to 10 mph.

$$

NVZ465-211115-
Clark and SW Lincoln County Deserts/Las Vegas Dispatch-
257 PM PDT Fri Oct 20 2017

.TONIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     4000 feet.......42-47.
*     24 hr trend.....On average down 8 degrees.
* Max humidity:
*     4000 feet.......28-33 percent.
*     24 hr trend.....On average down 7 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North winds 10 to 15 mph.
*     10000 ft msl....Northwest 10 to 20 mph increasing to 25 to 35 mph
      after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.

.SATURDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     4000 feet.......70-75.
*     24 hr trend.....On average down 6 degrees.
* Min humidity:
*     4000 feet.......9-14 percent.
*     24 hr trend.....On average down 5 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North winds up to 10 mph.
*     10000 ft msl....Northwest 25 to 35 mph decreasing to 20 to 30 mph
      in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.
* Mixing height.......5300 ft agl.
* Transport winds.....North 10 to 15 knots.
* Ventilation.........Good.

.SATURDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     4000 feet.......42-47.
*     24 hr trend.....Little change.
* Max humidity:
*     4000 feet.......25-30 percent.
*     24 hr trend.....On average down 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Downslope/downvalley 2 to 5 mph becoming north up
      to 10 mph after midnight.
*     10000 ft msl....North 15 to 20 mph decreasing to 10 to 15 mph
      after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........3.

.SUNDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     4000 feet.......80-85.
*     24 hr trend.....On average up 10 degrees.
* Min humidity:
*     4000 feet.......10-15 percent.
*     24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North winds up to 10 mph.
*     10000 ft msl....North 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.
* Mixing height.......5700 ft agl.
* Transport winds.....Light winds becoming north around 10 knots in
  the afternoon.
* Ventilation.........Good.

.EXTENDED...
.MONDAY...Clear. Lows in the mid to upper 40s. Highs in the upper
70s to lower 80s. North winds up to 10 mph.
.TUESDAY...Clear. Lows in the upper 40s to lower 50s. Highs in the
mid 70s to lower 80s. North wind around 10 mph.
.WEDNESDAY...Clear. Lows in the mid 40s to lower 50s. Highs in the
upper 70s to lower 80s. Northeast wind up to 10 mph.

$$

NVZ463-464-211115-
Sheep Range-Spring Mountains-
257 PM PDT Fri Oct 20 2017

.TONIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     7000 feet.......28-33.
*     24 hr trend.....On average down 10 degrees.
* Max humidity:
*     7000 feet.......42-47 percent.
*     24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
*     Upper slopes....North winds 10 to 15 mph.
*     10000 ft msl....Northwest 10 to 15 mph increasing to 25 to 35 mph
      after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.

.SATURDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     7000 feet.......57-62.
*     24 hr trend.....On average down 2 degrees.
* Min humidity:
*     7000 feet.......15-19 percent.
*     24 hr trend.....On average down 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Upper slopes....North winds 10 mph.
*     10000 ft msl....Northwest 25 to 30 mph becoming north 20 to 25
      mph in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.
* Mixing height.......3300 ft agl.
* Transport winds.....North around 15 knots.
* Ventilation.........Good.

.SATURDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     7000 feet.......31-36.
*     24 hr trend.....On average up 4 degrees.
* Max humidity:
*     7000 feet.......40-45 percent.
*     24 hr trend.....On average down 2 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Upper slopes....Northeast winds 10 mph.
*     10000 ft msl....North 15 to 20 mph decreasing to 10 to 15 mph
      after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........2.

.SUNDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     7000 feet.......66-71.
*     24 hr trend.....On average up 9 degrees.
* Min humidity:
*     7000 feet.......17-20 percent.
*     24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
*     Upper slopes....Upslope/upvalley 4 to 8 mph.
*     10000 ft msl....North 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.
* Mixing height.......4200 ft agl.
* Transport winds.....Light winds becoming north around 10 knots in
  the afternoon.
* Ventilation.........Good.

.EXTENDED...
.MONDAY...Clear. Lows in the lower to mid 40s. Highs in the upper
60s to lower 70s. Northeast winds 10 mph.
.TUESDAY...Clear. Lows in the lower to mid 40s. Highs in the mid
60s to lower 70s. Northeast wind 10 to 15 mph.
.WEDNESDAY...Clear. Lows in the lower to mid 40s. Highs in the mid
to upper 60s. Light wind.

$$

NVZ461-211115-
Lincoln County/Ely Dispatch-
257 PM PDT Fri Oct 20 2017

.TONIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     4000 feet.......38-43.
*     7000 feet.......23-28.
*     24 hr trend.....On average down 16 degrees.
* Max humidity:
*     4000 feet.......28-33 percent.
*     7000 feet.......47-52 percent.
*     24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North wind 10 to 15 mph.
*     Upper slopes....North wind 10 to 15 mph.
*     10000 ft msl....Northwest 15 to 25 mph increasing to 20 to 30 mph
      after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.

.SATURDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     4000 feet.......68-73.
*     7000 feet.......54-59.
*     24 hr trend.....On average down 4 degrees.
* Min humidity:
*     4000 feet.......12-15 percent.
*     7000 feet.......17-23 percent.
*     24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North wind up to 10 mph.
*     Upper slopes....North wind up to 10 mph.
*     10000 ft msl....Northwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.
* Mixing height.......5700 ft agl.
* Transport winds.....North 10 to 15 knots.
* Ventilation.........Good.

.SATURDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     4000 feet.......41-46.
*     7000 feet.......30-35.
*     24 hr trend.....On average up 7 degrees.
* Max humidity:
*     4000 feet.......27-32 percent.
*     7000 feet.......50-55 percent.
*     24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Downslope/downvalley 2 to 5 mph becoming north up
      to 10 mph after midnight.
*     Upper slopes....Downslope/downvalley 2 to 5 mph.
*     10000 ft msl....North 15 to 25 mph becoming northwest 10 to 15
      mph after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........2.

.SUNDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     4000 feet.......76-81.
*     7000 feet.......65-70.
*     24 hr trend.....On average up 11 degrees.
* Min humidity:
*     4000 feet.......13-16 percent.
*     7000 feet.......18-21 percent.
*     24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North wind up to 10 mph in the morning becoming
      upslope/upvalley 4 to 8 mph.
*     Upper slopes....Upslope/upvalley 4 to 8 mph.
*     10000 ft msl....Northwest 10 to 15 mph shifting to the north 10
      to 20 mph in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.
* Mixing height.......5600 ft agl.
* Transport winds.....North around 10 knots.
* Ventilation.........Good.

.EXTENDED...
.MONDAY...Clear. Lows in the mid 30s to lower 40s. Highs in the
upper 70s to lower 80s. Northeast wind up to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 30s to lower 40s. Highs
in the mid 70s to lower 80s. Northeast wind 10 to 15 mph.
.WEDNESDAY...Clear. Lows in the mid 30s to lower 40s. Highs in the
mid 70s to lower 80s. South wind up to 10 mph.

$$

NVZ462-211115-
Nye County Deserts/Las Vegas Dispatch-
257 PM PDT Fri Oct 20 2017

.TONIGHT...
* Sky/Weather.........Mostly clear. Patchy blowing dust in the
  evening.
* Min temperature:
*     4000 feet.......39-44.
*     7000 feet.......27-32.
*     24 hr trend.....On average down 10 degrees.
* Max humidity:
*     4000 feet.......26-31 percent.
*     7000 feet.......46-51 percent.
*     24 hr trend.....On average down 5 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North wind 10 to 15 mph.
*     Upper slopes....North wind 10 to 15 mph.
*     10000 ft msl....Northwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.

.SATURDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     4000 feet.......70-75.
*     7000 feet.......55-60.
*     24 hr trend.....On average down 2 degrees.
* Min humidity:
*     4000 feet.......11-14 percent.
*     7000 feet.......19-27 percent.
*     24 hr trend.....On average down 2 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North wind up to 10 mph.
*     Upper slopes....North wind up to 10 mph.
*     10000 ft msl....Northwest 25 to 30 mph becoming 20 to 30 mph in
      the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........3.
* Mixing height.......4900 ft agl.
* Transport winds.....Northeast 10 to 15 knots.
* Ventilation.........Good.

.SATURDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     4000 feet.......38-43.
*     7000 feet.......33-38.
*     24 hr trend.....On average up 5 degrees.
* Max humidity:
*     4000 feet.......29-34 percent.
*     7000 feet.......47-52 percent.
*     24 hr trend.....On average up 2 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Downslope/downvalley 2 to 5 mph becoming
      northeast up to 10 mph after midnight.
*     Upper slopes....Downslope/downvalley 2 to 5 mph.
*     10000 ft msl....North 10 to 20 mph shifting to the northwest 10
      to 15 mph after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........2.

.SUNDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     4000 feet.......79-84.
*     7000 feet.......65-70.
*     24 hr trend.....On average up 9 degrees.
* Min humidity:
*     4000 feet.......11-14 percent.
*     7000 feet.......18-23 percent.
*     24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Northeast wind up to 10 mph in the morning
      becoming upslope/upvalley 4 to 8 mph.
*     Upper slopes....Upslope/upvalley 4 to 8 mph.
*     10000 ft msl....Northwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.
* Mixing height.......5900 ft agl.
* Transport winds.....Northeast around 10 knots.
* Ventilation.........Good.

.EXTENDED...
.MONDAY...Clear. Lows in the upper 30s to lower 40s. Highs in the
upper 70s to mid 80s. North wind 10 to 15 mph.
.TUESDAY...Clear. Lows in the lower to mid 40s. Highs in the upper
70s to lower 80s. Northeast wind around 10 mph.
.WEDNESDAY...Clear. Lows in the upper 30s to lower 40s. Highs in
the mid 70s to lower 80s. Southeast wind up to 10 mph.

$$

NVZ460-211115-
Esmeralda and Nye County Deserts/CNC Dispatch-
257 PM PDT Fri Oct 20 2017

.TONIGHT...
* Sky/Weather.........Mostly clear. Patchy blowing dust in the
  evening.
* Min temperature:
*     4000 feet.......32-37.
*     7000 feet.......28-33.
*     24 hr trend.....On average down 9 degrees.
* Max humidity:
*     4000 feet.......38-43 percent.
*     7000 feet.......55-60 percent.
*     24 hr trend.....On average up 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North wind 10 to 15 mph shifting to the northwest
      after midnight.
*     Upper slopes....North wind 10 to 15 mph decreasing to around 10
      mph after midnight.
*     10000 ft msl....Northwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........3.

.SATURDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     4000 feet.......67-72.
*     7000 feet.......57-62.
*     24 hr trend.....On average up 3 degrees.
* Min humidity:
*     4000 feet.......14-16 percent.
*     7000 feet.......22-30 percent.
*     24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North wind up to 10 mph in the morning becoming
      upslope/upvalley 4 to 8 mph.
*     Upper slopes....North wind up to 10 mph in the morning becoming
      upslope/upvalley 4 to 8 mph.
*     10000 ft msl....Northwest 25 to 30 mph decreasing to 20 to 25 mph
      in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........2.
* Mixing height.......6000 ft agl.
* Transport winds.....North around 10 knots.
* Ventilation.........Good.

.SATURDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     4000 feet.......33-38.
*     7000 feet.......33-38.
*     24 hr trend.....On average up 4 degrees.
* Max humidity:
*     4000 feet.......41-46 percent.
*     7000 feet.......51-56 percent.
*     24 hr trend.....On average down 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Downslope/downvalley 2 to 5 mph.
*     Upper slopes....Downslope/downvalley 2 to 5 mph.
*     10000 ft msl....Northwest 15 to 20 mph decreasing to 10 to 15 mph
      after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........3.

.SUNDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     4000 feet.......75-80.
*     7000 feet.......67-72.
*     24 hr trend.....On average up 9 degrees.
* Min humidity:
*     4000 feet.......14-15 percent.
*     7000 feet.......16-22 percent.
*     24 hr trend.....On average down 5 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Upslope/upvalley 4 to 8 mph.
*     Upper slopes....Upslope/upvalley 4 to 8 mph.
*     10000 ft msl....Northwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.
* Mixing height.......7000 ft agl.
* Transport winds.....Light winds becoming north around 10 knots in
  the afternoon.
* Ventilation.........Good.

.EXTENDED...
.MONDAY...Clear. Lows in the upper 30s to lower 40s. Highs in the
upper 70s to lower 80s. North wind up to 10 mph.
.TUESDAY...Clear. Lows in the lower to mid 40s. Highs in the mid
70s to lower 80s. North wind around 10 mph.
.WEDNESDAY...Clear. Lows in the lower to mid 40s. Highs in the mid
70s to lower 80s. Light wind.

$$

CAZ226-211115-
Owens Valley/Southern Inyo Forest-
257 PM PDT Fri Oct 20 2017

.TONIGHT...
* Sky/Weather.........Partly cloudy.
* Min temperature:
*     Valley floor....38-43.
*     7000 feet.......22-27.
*     24 hr trend.....On average down 5 degrees.
* Max humidity:
*     Valley floor....32-37 percent.
*     7000 feet.......45-50 percent.
*     24 hr trend.....On average down 6 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North winds up to 10 mph.
*     Upper slopes....Northwest winds 10 to 15 mph.
*     10000 ft msl....West around 10 mph increasing to northwest 15 to
      20 mph after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.

.SATURDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     Valley floor....70-75.
*     7000 feet.......60-65.
*     24 hr trend.....On average down 2 degrees.
* Min humidity:
*     Valley floor....12-14 percent.
*     7000 feet.......17-27 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.
*     Upper slopes....Northwest winds up to 10 mph in the morning
      becoming upslope/upvalley 4 to 8 mph.
*     10000 ft msl....Northwest 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........3.

.SATURDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     Valley floor....37-42.
*     7000 feet.......26-31.
*     24 hr trend.....On average up 3 degrees.
* Max humidity:
*     Valley floor....35-40 percent.
*     7000 feet.......51-56 percent.
*     24 hr trend.....On average up 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Downslope/downvalley 2 to 5 mph.
*     Upper slopes....Downslope/downvalley 2 to 5 mph.
*     10000 ft msl....Northwest up to 10 mph in the evening becoming
      light and variable.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........3.

.SUNDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     Valley floor....78-83.
*     7000 feet.......68-73.
*     24 hr trend.....On average up 7 degrees.
* Min humidity:
*     Valley floor....10-13 percent.
*     7000 feet.......14-22 percent.
*     24 hr trend.....On average down 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Upslope/upvalley 4 to 8 mph.
*     Upper slopes....Upslope/upvalley 4 to 8 mph becoming northeast up
      to 10 mph in the afternoon.
*     10000 ft msl....Light and variable becoming north around 10 mph
      in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.

.EXTENDED...
.MONDAY...Mostly clear. Lows in the lower to mid 40s. Highs in the
lower to mid 80s. North winds up to 10 mph.
.TUESDAY...Clear. Lows in the 40s. Highs in the lower to mid 80s.
Northeast wind around 10 mph.
.WEDNESDAY...Clear. Lows in the 40s. Highs in the lower to mid 80s.
Light wind.

$$

CAZ227-211115-
Death Valley National Park-
257 PM PDT Fri Oct 20 2017

.TONIGHT...
* Sky/Weather.........Mostly clear. Patchy blowing dust in the
  evening.
* Min temperature:
*     Valley floor....43-48.
*     24 hr trend.....On average down 6 degrees.
* Max humidity:
*     Valley floor....25-30 percent.
*     24 hr trend.....On average down 7 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....North wind 10 to 15 mph.
*     10000 ft msl....West 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........3.

.SATURDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     Valley floor....79-84.
*     24 hr trend.....On average down 2 degrees.
* Min humidity:
*     Valley floor....9-14 percent.
*     24 hr trend.....On average down 3 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....North wind up to 10 mph in the morning becoming
      upslope/upvalley 4 to 8 mph.
*     10000 ft msl....Northwest 20 to 30 mph decreasing to 15 to 25 mph
      in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........3.

.SATURDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     Valley floor....43-48.
*     24 hr trend.....Little change.
* Max humidity:
*     Valley floor....25-30 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....North 10 to 20 mph shifting to the northwest 10
      to 15 mph after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........3.

.SUNDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     Valley floor....87-92.
*     24 hr trend.....On average up 8 degrees.
* Min humidity:
*     Valley floor....9-14 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....North 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.

.EXTENDED...
.MONDAY...Clear. Lows in the lower to mid 60s. Highs 96 to 101.
North wind up to 10 mph.
.TUESDAY...Clear. Lows in the mid to upper 60s. Highs in the mid to
upper 90s. North wind around 10 mph.
.WEDNESDAY...Clear. Lows in the 60s. Highs in the mid to upper 90s.
Light wind.

$$

CAZ228-211115-
Mojave Desert Including Morongo Valley/Yucca Valley-
257 PM PDT Fri Oct 20 2017

.TONIGHT...
* Sky/Weather.........Mostly clear. Areas of blowing dust in the
  evening.
* Min temperature:
*     Valley floor....43-48.
*     24 hr trend.....On average down 8 degrees.
* Max humidity:
*     Valley floor....36-41 percent.
*     24 hr trend.....On average down 11 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Northwest wind 10 to 15 mph.
*     10000 ft msl....Northwest 25 to 35 mph decreasing to 20 to 30 mph
      after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.

.SATURDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     Valley floor....77-82.
*     24 hr trend.....On average down 4 degrees.
* Min humidity:
*     Valley floor....8-13 percent.
*     24 hr trend.....On average down 9 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....North wind up to 10 mph.
*     10000 ft msl....Northwest 20 to 30 mph decreasing to 15 to 25 mph
      in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.

.SATURDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Min temperature:
*     Valley floor....45-50.
*     24 hr trend.....On average up 2 degrees.
* Max humidity:
*     Valley floor....21-26 percent.
*     24 hr trend.....On average down 15 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....North wind up to 10 mph.
*     10000 ft msl....North 15 to 20 mph decreasing to 10 to 15 mph
      after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.

.SUNDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     Valley floor....84-89.
*     24 hr trend.....On average up 7 degrees.
* Min humidity:
*     Valley floor....7-12 percent.
*     24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Northeast wind up to 10 mph.
*     10000 ft msl....Northeast 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5.

.EXTENDED...
.MONDAY...Clear. Lows in the upper 40s to mid 50s. Highs in the mid
80s to lower 90s. North wind 10 to 15 mph.
.TUESDAY...Clear. Lows in the 50s. Highs in the mid 80s to lower
90s. North wind around 10 mph.
.WEDNESDAY...Clear. Lows in the mid to upper 50s. Highs in the mid
80s to lower 90s. Northeast wind up to 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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