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

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000
FNUS55 KVEF 211156
FWFVEF

Fire Weather Planning Forecast for Southern Nevada
Northwest Arizona and Southeast California
National Weather Service Las Vegas NV
456 AM PDT Mon Aug 21 2017

.DISCUSSION...An area of low pressure off the southern California
coast will continue to pull moisture northward into the region
today, resulting in rain showers and isolated thunderstorms
developing through the day. Daily thunderstorm chances will persist
through Wednesday before conditions gradually dry out late in the
week. Dry conditions are expected area wide Friday through Sunday as
temperatures warm to about 5 degrees above normal by Sunday.


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-NVZ466-212315-
Lake Mead NRA/Colorado River-AZ side-Lower Colorado River Valley-
Lake Mead NRA/Colorado River-NV side-
456 AM PDT Mon Aug 21 2017 /456 AM MST Mon Aug 21 2017/

.TODAY...
* Sky/Weather.........Partly cloudy. Scattered showers and
  thunderstorms.
* Max temperature:
*     Valley floor....102-107.
*     24 hr trend.....Little change.
* Min humidity:
*     Valley floor....11-21 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....South 15 to 20 mph decreasing to 10 to 15 mph in
      the afternoon.
* CWR (>= 0.10 in)....10 percent.
* LAL.................3.
* Haines Index........3.
* Mixing height.......14600 ft agl.
* Transport winds.....Light winds.
* Ventilation.........Very good.

.TONIGHT...
* Sky/Weather.........Partly cloudy. Isolated showers and
  thunderstorms.
* Min temperature:
*     Valley floor....73-78.
*     24 hr trend.....On average down 2 degrees.
* Max humidity:
*     Valley floor....39-44 percent.
*     24 hr trend.....On average up 6 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Downslope/downvalley 2 to 5 mph.
*     10000 ft msl....South 10 to 15 mph.
* CWR (>= 0.10 in)....10 percent.
* LAL.................3 decreasing to 2 after midnight.
* Haines Index........3.

.TUESDAY...
* Sky/Weather.........Mostly sunny.
* Max temperature:
*     Valley floor....105-110.
*     24 hr trend.....On average up 3 degrees.
* Min humidity:
*     Valley floor....11-17 percent.
*     24 hr trend.....On average down 2 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Upslope/upvalley 4 to 8 mph.
*     10000 ft msl....South 10 to 20 mph becoming 10 to 15 mph in the
      afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........3.
* Mixing height.......14600 ft agl.
* Transport winds.....Light winds becoming south around 10 knots in
  the afternoon.
* Ventilation.........Excellent.

.EXTENDED...
.WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows in the upper 70s to lower 80s. Highs 105 to 110. Light wind.
.THURSDAY...Mostly clear. Lows in the upper 70s to lower 80s. Highs
104 to 109. Light wind.
.FRIDAY...Mostly clear. Lows in the upper 70s to lower 80s. Highs
107 to 112. Light wind.

$$

AZZ102-212315-
Northwest Deserts/Northwest Plateau-
456 AM MST Mon Aug 21 2017

.TODAY...
* Sky/Weather.........Partly cloudy. Scattered showers and
  thunderstorms.
* Max temperature:
*     3000 feet.......96-101.
*     6000 feet.......76-81.
*     24 hr trend.....On average down 2 degrees.
* Min humidity:
*     3000 feet.......15-24 percent.
*     6000 feet.......28-34 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.
*     Upper slopes....Upslope/upvalley 4 to 8 mph.
*     10000 ft msl....South 10 to 15 mph.
* CWR (>= 0.10 in)....20 percent.
* LAL.................3.
* Haines Index........3.
* Mixing height.......13300 ft agl.
* Transport winds.....Light winds.
* Ventilation.........Very good.

.TONIGHT...
* Sky/Weather.........Mostly cloudy. Scattered showers and
  thunderstorms in the evening. Isolated showers and thunderstorms
  after midnight.
* Min temperature:
*     3000 feet.......66-71.
*     6000 feet.......53-58.
*     24 hr trend.....Little change.
* Max humidity:
*     3000 feet.......49-54 percent.
*     6000 feet.......69-74 percent.
*     24 hr trend.....On average up 9 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....Southwest up to 10 mph.
* CWR (>= 0.10 in)....20 percent.
* LAL.................3.
* Haines Index........3.

.TUESDAY...
* Sky/Weather.........Mostly sunny. Isolated showers and
  thunderstorms.
* Max temperature:
*     3000 feet.......99-104.
*     6000 feet.......78-83.
*     24 hr trend.....On average up 3 degrees.
* Min humidity:
*     3000 feet.......14-20 percent.
*     6000 feet.......25-31 percent.
*     24 hr trend.....On average down 2 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.
*     10000 ft msl....Southwest 10 to 15 mph.
* CWR (>= 0.10 in)....10 percent.
* LAL.................2.
* Haines Index........3.
* Mixing height.......13100 ft agl.
* Transport winds.....Light winds becoming southwest around 10
  knots in the afternoon.
* Ventilation.........Excellent.

.EXTENDED...
.WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows in the mid to upper 60s. Highs in the lower to mid 90s. Light
wind.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms. Lows
in the 60s. Highs in the lower to mid 90s. Light wind.
.FRIDAY...Mostly clear. Lows in the 60s. Highs in the 90s. Light
wind.

$$

NVZ465-212315-
Clark and SW Lincoln County Deserts/Las Vegas Dispatch-
456 AM PDT Mon Aug 21 2017

.TODAY...
* Sky/Weather.........Mostly cloudy then becoming partly cloudy.
  Scattered showers and thunderstorms.
* Max temperature:
*     4000 feet.......94-99.
*     24 hr trend.....On average down 4 degrees.
* Min humidity:
*     4000 feet.......17-23 percent.
*     24 hr trend.....On average up 6 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Upslope/upvalley 4 to 8 mph becoming northeast up
      to 10 mph in the afternoon.
*     10000 ft msl....South 10 to 15 mph.
* CWR (>= 0.10 in)....10 percent.
* LAL.................3.
* Haines Index........3.
* Mixing height.......12800 ft agl.
* Transport winds.....Southeast around 10 knots.
* Ventilation.........Very good.

.TONIGHT...
* Sky/Weather.........Partly cloudy. Isolated showers and
  thunderstorms through the night.
* Min temperature:
*     4000 feet.......68-73.
*     24 hr trend.....Little change.
* Max humidity:
*     4000 feet.......43-48 percent.
*     24 hr trend.....On average up 10 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Downslope/downvalley 2 to 5 mph.
*     10000 ft msl....South 10 to 15 mph.
* CWR (>= 0.10 in)....10 percent.
* LAL.................3 decreasing to 2 after midnight.
* Haines Index........3.

.TUESDAY...
* Sky/Weather.........Mostly sunny. Isolated showers and
  thunderstorms in the afternoon.
* Max temperature:
*     4000 feet.......97-102.
*     24 hr trend.....On average up 3 degrees.
* Min humidity:
*     4000 feet.......15-20 percent.
*     24 hr trend.....On average down 2 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Upslope/upvalley 4 to 8 mph becoming southeast up
      to 10 mph in the afternoon.
*     10000 ft msl....South 10 to 15 mph.
* CWR (>= 0.10 in)....10 percent.
* LAL.................1 increasing to 2 in the afternoon.
* Haines Index........3.
* Mixing height.......12800 ft agl.
* Transport winds.....South around 10 knots.
* Ventilation.........Excellent.

.EXTENDED...
.WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows in the mid 60s to lower 70s. Highs in the upper 80s to mid
90s. Light wind.
.THURSDAY...Mostly clear. Isolated showers and thunderstorms. Lows
in the mid to upper 60s. Highs in the lower to mid 90s. Light wind.
.FRIDAY...Mostly clear. Lows in the mid 60s to lower 70s. Highs in
the 90s. South wind up to 10 mph.

$$

NVZ463-464-212315-
Sheep Range-Spring Mountains-
456 AM PDT Mon Aug 21 2017

.TODAY...
* Sky/Weather.........Mostly cloudy. Scattered thunderstorms in the
  morning. Numerous showers through the day. Numerous thunderstorms
  in the afternoon.
* Max temperature:
*     7000 feet.......75-80.
*     24 hr trend.....On average down 6 degrees.
* Min humidity:
*     7000 feet.......26-36 percent.
*     24 hr trend.....On average up 12 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Upper slopes....Upslope/upvalley 4 to 8 mph.
*     10000 ft msl....South 10 to 15 mph.
* CWR (>= 0.10 in)....20 percent.
* LAL.................3 increasing to 4 in the afternoon.
* Haines Index........3.
* Mixing height.......9400 ft agl.
* Transport winds.....South around 10 knots.
* Ventilation.........Very good.

.TONIGHT...
* Sky/Weather.........Mostly cloudy then becoming partly cloudy.
  Scattered showers and thunderstorms.
* Min temperature:
*     7000 feet.......51-56.
*     24 hr trend.....Little change.
* Max humidity:
*     7000 feet.......56-61 percent.
*     24 hr trend.....On average up 9 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Upper slopes....Downslope/downvalley 2 to 5 mph.
*     10000 ft msl....South 10 to 15 mph.
* CWR (>= 0.10 in)....10 percent.
* LAL.................3.
* Haines Index........3.

.TUESDAY...
* Sky/Weather.........Mostly sunny. Isolated showers and
  thunderstorms.
* Max temperature:
*     7000 feet.......77-82.
*     24 hr trend.....On average up 3 degrees.
* Min humidity:
*     7000 feet.......24-34 percent.
*     24 hr trend.....On average down 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Upper slopes....Upslope/upvalley 4 to 8 mph becoming south around
      10 mph in the afternoon.
*     10000 ft msl....South 10 to 15 mph.
* CWR (>= 0.10 in)....10 percent.
* LAL.................3.
* Haines Index........3.
* Mixing height.......10500 ft agl.
* Transport winds.....South around 10 knots.
* Ventilation.........Excellent.

.EXTENDED...
.WEDNESDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows in the mid to upper 50s. Highs in the 70s. Southeast winds
10 mph.
.THURSDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows in the mid to upper 50s. Highs in the mid to upper 70s.
Southeast winds 10 mph.
.FRIDAY...Mostly clear. Lows in the mid to upper 50s. Highs in the
upper 70s to lower 80s. South wind 10 mph.

$$

NVZ461-212315-
Lincoln County/Ely Dispatch-
456 AM PDT Mon Aug 21 2017

.TODAY...
* Sky/Weather.........Mostly sunny then becoming partly cloudy.
  Isolated showers and thunderstorms through the day.
* Max temperature:
*     4000 feet.......90-95.
*     7000 feet.......83-88.
*     24 hr trend.....On average down 4 degrees.
* Min humidity:
*     4000 feet.......19-23 percent.
*     7000 feet.......17-25 percent.
*     24 hr trend.....On average up 6 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 southwest
      around 10 mph in the afternoon.
*     10000 ft msl....Light and variable becoming southeast around 10
      mph in the afternoon.
* CWR (>= 0.10 in)....10 percent.
* LAL.................3.
* Haines Index........4.
* Mixing height.......11600 ft agl.
* Transport winds.....Light winds becoming northeast around 10
  knots in the afternoon.
* Ventilation.........Very good.

.TONIGHT...
* Sky/Weather.........Mostly cloudy. Scattered showers and
  thunderstorms in the evening, then isolated showers and
  thunderstorms after midnight.
* Min temperature:
*     4000 feet.......65-70.
*     7000 feet.......53-58.
*     24 hr trend.....Little change.
* Max humidity:
*     4000 feet.......49-54 percent.
*     7000 feet.......58-63 percent.
*     24 hr trend.....On average up 19 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....Southeast 10 to 15 mph.
* CWR (>= 0.10 in)....10 percent.
* LAL.................3.
* Haines Index........3.

.TUESDAY...
* Sky/Weather.........Partly cloudy. Isolated showers and
  thunderstorms.
* Max temperature:
*     4000 feet.......94-99.
*     7000 feet.......80-85.
*     24 hr trend.....Little change.
* Min humidity:
*     4000 feet.......17-21 percent.
*     7000 feet.......22-28 percent.
*     24 hr trend.....Little change.
* 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 southwest
      around 10 mph in the afternoon.
*     10000 ft msl....Southwest 10 to 15 mph.
* CWR (>= 0.10 in)....10 percent.
* LAL.................2 increasing to 3 in the afternoon.
* Haines Index........3.
* Mixing height.......12600 ft agl.
* Transport winds.....Light winds becoming south around 10 knots in
  the afternoon.
* Ventilation.........Excellent.

.EXTENDED...
.WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows in the mid to upper 50s. Highs in the upper 80s to lower 90s.
South wind up to 10 mph.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms. Lows
in the mid to upper 50s. Highs in the upper 80s to mid 90s. Light
wind.
.FRIDAY...Mostly clear. Isolated showers and thunderstorms. Lows in
the mid 50s to lower 60s. Highs in the lower to mid 90s. Southwest
wind up to 10 mph.

$$

NVZ462-212315-
Nye County Deserts/Las Vegas Dispatch-
456 AM PDT Mon Aug 21 2017

.TODAY...
* Sky/Weather.........Partly cloudy. Isolated showers and
  thunderstorms in the morning, then scattered showers and
  thunderstorms in the afternoon.
* Max temperature:
*     4000 feet.......94-99.
*     7000 feet.......78-83.
*     24 hr trend.....On average down 4 degrees.
* Min humidity:
*     4000 feet.......14-19 percent.
*     7000 feet.......20-25 percent.
*     24 hr trend.....On average up 6 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Upslope/upvalley 4 to 8 mph becoming southeast up
      to 10 mph in the afternoon.
*     Upper slopes....Upslope/upvalley 4 to 8 mph becoming southeast
      around 10 mph in the afternoon.
*     10000 ft msl....Southeast 10 to 15 mph.
* CWR (>= 0.10 in)....10 percent.
* LAL.................3.
* Haines Index........4.
* Mixing height.......11400 ft agl.
* Transport winds.....Light winds.
* Ventilation.........Good.

.TONIGHT...
* Sky/Weather.........Partly cloudy. Isolated showers and
  thunderstorms through the night.
* Min temperature:
*     4000 feet.......65-70.
*     7000 feet.......55-60.
*     24 hr trend.....Little change.
* Max humidity:
*     4000 feet.......41-46 percent.
*     7000 feet.......52-57 percent.
*     24 hr trend.....On average up 14 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Southeast wind up to 10 mph in the evening
      becoming downslope/downvalley 2 to 5 mph.
*     Upper slopes....Southeast wind up to 10 mph in the evening
      becoming downslope/downvalley 2 to 5 mph.
*     10000 ft msl....South 10 to 15 mph.
* CWR (>= 0.10 in)....10 percent.
* LAL.................3.
* Haines Index........3.

.TUESDAY...
* Sky/Weather.........Partly cloudy then becoming mostly sunny.
  Isolated showers and thunderstorms in the afternoon.
* Max temperature:
*     4000 feet.......96-101.
*     7000 feet.......78-83.
*     24 hr trend.....On average up 2 degrees.
* Min humidity:
*     4000 feet.......11-16 percent.
*     7000 feet.......17-25 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 south around
      10 mph in the afternoon.
*     Upper slopes....Upslope/upvalley 4 to 8 mph becoming south around
      10 mph in the afternoon.
*     10000 ft msl....South 10 to 15 mph.
* CWR (>= 0.10 in)....10 percent.
* LAL.................1 increasing to 3 in the afternoon.
* Haines Index........3.
* Mixing height.......12500 ft agl.
* Transport winds.....Light winds.
* Ventilation.........Very good.

.EXTENDED...
.WEDNESDAY...Mostly clear. Isolated showers and thunderstorms. Lows
in the mid to upper 50s. Highs in the lower to mid 90s. South wind
up to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid to upper 50s. Highs in
the lower to mid 90s. Light wind.
.FRIDAY...Mostly clear. Lows in the mid 50s to lower 60s. Highs in
the 90s. South wind up to 10 mph.

$$

NVZ460-212315-
Esmeralda and Nye County Deserts/CNC Dispatch-
456 AM PDT Mon Aug 21 2017

.TODAY...
* Sky/Weather.........Partly cloudy. Isolated showers and
  thunderstorms.
* Max temperature:
*     4000 feet.......89-94.
*     7000 feet.......80-85.
*     24 hr trend.....On average down 4 degrees.
* Min humidity:
*     4000 feet.......15-17 percent.
*     7000 feet.......17-25 percent.
*     24 hr trend.....On average up 7 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Upslope/upvalley 4 to 8 mph becoming southeast
      around 10 mph in the afternoon.
*     Upper slopes....Upslope/upvalley 4 to 8 mph becoming southeast
      around 10 mph in the afternoon.
*     10000 ft msl....Southeast 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................2 increasing to 3 in the afternoon.
* Haines Index........4.
* Mixing height.......14800 ft agl.
* Transport winds.....Light winds becoming south around 10 knots in
  the afternoon.
* Ventilation.........Excellent.

.TONIGHT...
* Sky/Weather.........Partly cloudy. Isolated showers and
  thunderstorms.
* Min temperature:
*     4000 feet.......59-64.
*     7000 feet.......54-59.
*     24 hr trend.....Little change.
* Max humidity:
*     4000 feet.......46-51 percent.
*     7000 feet.......51-56 percent.
*     24 hr trend.....On average up 13 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Southeast wind up to 10 mph in the evening
      becoming downslope/downvalley 2 to 5 mph.
*     Upper slopes....Southeast wind up to 10 mph in the evening
      becoming downslope/downvalley 2 to 5 mph.
*     10000 ft msl....Southeast 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................3.
* Haines Index........3.

.TUESDAY...
* Sky/Weather.........Partly cloudy then becoming mostly sunny.
  Isolated showers and thunderstorms in the afternoon.
* Max temperature:
*     4000 feet.......91-96.
*     7000 feet.......79-84.
*     24 hr trend.....Little change.
* Min humidity:
*     4000 feet.......12-14 percent.
*     7000 feet.......14-23 percent.
*     24 hr trend.....On average down 2 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 south around
      10 mph in the afternoon.
*     10000 ft msl....South 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1 increasing to 3 in the afternoon.
* Haines Index........3.
* Mixing height.......13200 ft agl.
* Transport winds.....Light winds becoming south 10 to 15 knots in
  the afternoon.
* Ventilation.........Excellent.

.EXTENDED...
.WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows in the mid to upper 50s. Highs in the lower to mid 90s. South
wind up to 10 mph.
.THURSDAY...Mostly clear. Isolated showers and thunderstorms. Lows
in the mid to upper 50s. Highs in the lower to mid 90s. Southwest
wind up to 10 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s to lower 60s. Highs in
the lower to mid 90s. South wind up to 10 mph.

$$

CAZ226-212315-
Owens Valley/Southern Inyo Forest-
456 AM PDT Mon Aug 21 2017

.TODAY...
* Sky/Weather.........Partly cloudy. Isolated showers and
  thunderstorms through the day.
* Max temperature:
*     Valley floor....92-97.
*     7000 feet.......77-82.
*     24 hr trend.....On average down 2 degrees.
* Min humidity:
*     Valley floor....12-16 percent.
*     7000 feet.......21-31 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 southeast up
      to 10 mph in the afternoon.
*     Upper slopes....Upslope/upvalley 4 to 8 mph becoming southeast
      around 10 mph in the afternoon.
*     10000 ft msl....Southeast 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................2 increasing to 3 in the afternoon.
* Haines Index........4.

.TONIGHT...
* Sky/Weather.........Partly cloudy. Isolated showers and
  thunderstorms.
* Min temperature:
*     Valley floor....62-67.
*     7000 feet.......36-41.
*     24 hr trend.....Little change.
* Max humidity:
*     Valley floor....44-49 percent.
*     7000 feet.......68-73 percent.
*     24 hr trend.....On average up 10 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Downslope/downvalley 2 to 5 mph.
*     Upper slopes....Southeast winds up to 10 mph in the evening
      becoming downslope/downvalley 2 to 5 mph.
*     10000 ft msl....Southeast 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................3.
* Haines Index........3.

.TUESDAY...
* Sky/Weather.........Partly cloudy. Isolated showers and
  thunderstorms.
* Max temperature:
*     Valley floor....92-97.
*     7000 feet.......77-82.
*     24 hr trend.....Little change.
* Min humidity:
*     Valley floor....11-16 percent.
*     7000 feet.......21-31 percent.
*     24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Upslope/upvalley 4 to 8 mph becoming southeast up
      to 10 mph in the afternoon.
*     Upper slopes....Upslope/upvalley 4 to 8 mph becoming southeast up
      to 10 mph in the afternoon.
*     10000 ft msl....Southeast 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................2 increasing to 3 in the afternoon.
* Haines Index........4.

.EXTENDED...
.WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows in the upper 50s to lower 60s. Highs in the upper 80s to mid
90s. Light wind.
.THURSDAY...Mostly clear. Isolated showers and thunderstorms. Lows
in the upper 50s to lower 60s. Highs in the lower to mid 90s. East
winds up to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s to mid 60s. Highs in
the lower to mid 90s. Southeast wind up to 10 mph.

$$

CAZ227-212315-
Death Valley National Park-
456 AM PDT Mon Aug 21 2017

.TODAY...
* Sky/Weather.........Partly cloudy then becoming mostly sunny.
  Isolated showers and thunderstorms in the morning, then scattered
  showers and thunderstorms in the afternoon.
* Max temperature:
*     Valley floor....104-109.
*     24 hr trend.....On average down 2 degrees.
* Min humidity:
*     Valley floor....9-17 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....Southeast 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................3.
* Haines Index........3.

.TONIGHT...
* Sky/Weather.........Partly cloudy. Isolated showers and
  thunderstorms.
* Min temperature:
*     Valley floor....67-72.
*     24 hr trend.....Little change.
* Max humidity:
*     Valley floor....33-38 percent.
*     24 hr trend.....On average up 6 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Downslope/downvalley 2 to 5 mph.
*     10000 ft msl....Southeast 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................3.
* Haines Index........3.

.TUESDAY...
* Sky/Weather.........Mostly sunny. Isolated showers and
  thunderstorms in the afternoon.
* Max temperature:
*     Valley floor....106-111.
*     24 hr trend.....On average up 2 degrees.
* Min humidity:
*     Valley floor....8-14 percent.
*     24 hr trend.....On average down 2 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Upslope/upvalley 4 to 8 mph.
*     10000 ft msl....Southeast 15 to 25 mph decreasing to 10 to 15 mph
      in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1 increasing to 2 in the afternoon.
* Haines Index........4.

.EXTENDED...
.WEDNESDAY...Mostly clear. Isolated showers and thunderstorms. Lows
in the lower to mid 80s. Highs 108 to 113. Light wind.
.THURSDAY...Mostly clear. Lows in the upper 70s to mid 80s. Highs
107 to 112. Light wind.
.FRIDAY...Mostly clear. Lows in the lower to mid 80s. Highs 109 to
114. South wind up to 10 mph.

$$

CAZ228-212315-
Mojave Desert Including Morongo Valley/Yucca Valley-
456 AM PDT Mon Aug 21 2017

.TODAY...
* Sky/Weather.........Mostly sunny. Isolated showers and
  thunderstorms through the day.
* Max temperature:
*     Valley floor....100-105.
*     24 hr trend.....Little change.
* Min humidity:
*     Valley floor....11-17 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 becoming southeast
      around 10 mph in the afternoon.
*     10000 ft msl....Southeast 20 to 30 mph decreasing to 15 to 25 mph
      in the afternoon.
* CWR (>= 0.10 in)....10 percent.
* LAL.................3.
* Haines Index........4.

.TONIGHT...
* Sky/Weather.........Partly cloudy.
* Min temperature:
*     Valley floor....67-72.
*     24 hr trend.....Little change.
* Max humidity:
*     Valley floor....35-40 percent.
*     24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Southeast wind up to 10 mph in the evening
      becoming downslope/downvalley 2 to 5 mph.
*     10000 ft msl....Southeast 10 to 15 mph increasing to 15 to 20 mph
      after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.

.TUESDAY...
* Sky/Weather.........Mostly sunny.
* Max temperature:
*     Valley floor....101-106.
*     24 hr trend.....Little change.
* Min humidity:
*     Valley floor....9-15 percent.
*     24 hr trend.....On average down 2 percent.
* 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....Southeast 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4.

.EXTENDED...
.WEDNESDAY...Mostly clear. Lows in the upper 60s to lower 70s.
Highs 99 to 104. South wind up to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 60s to mid 70s. Highs
98 to 103. Southeast wind up to 10 mph.
.FRIDAY...Mostly clear. Lows in the lower to mid 70s. Highs 101 to
106. Southeast 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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