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

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6
000
FNUS55 KVEF 271223
FWFVEF

Fire Weather Planning Forecast for Southern Nevada
Northwest Arizona and Southeast California
National Weather Service Las Vegas NV
423 AM PST Mon Feb 27 2017

.DISCUSSION...A pair of weather systems one from the north and one
from the south...will move across the area today and tonight
bringing showers to primarily the northeastern portions of Lincoln
County and Mohave and southern San Bernardino counties. A quiet
weather pattern and a gradual warming trend will occur through the
end of the week and into the weekend.

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-NVZ466-280015-
Lake Mead NRA/Colorado River-AZ side-Lower Colorado River Valley-
Lake Mead NRA/Colorado River-NV side-
423 AM PST Mon Feb 27 2017 /523 AM MST Mon Feb 27 2017/

.TODAY...
* Sky/Weather.........Partly cloudy then becoming mostly cloudy.
  Scattered showers.
* Max temperature:
*     Valley floor....61-66.
*     24 hr trend.....Little change.
* Min humidity:
*     Valley floor....39-49 percent.
*     24 hr trend.....On average up 17 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....South wind 10 to 15 mph with gusts to around 35
      mph.
*     10000 ft msl....Southwest 45 to 55 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........2 .
* Mixing height.......6300 ft agl.
* Transport winds.....South 15 to 20 knots.
* Ventilation.........Excellent.

.TONIGHT...
* Sky/Weather.........Mostly cloudy. Scattered showers.
* Min temperature:
*     Valley floor....38-43.
*     24 hr trend.....On average down 4 degrees.
* Max humidity:
*     Valley floor....79-84 percent.
*     24 hr trend.....On average up 15 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Southwest wind up to 10 mph.
*     10000 ft msl....Southwest 40 to 50 mph becoming west 30 to 40 mph
      after midnight.
* CWR (>= 0.10 in)....40 percent.
* LAL.................1.
* Haines Index........3 .

.TUESDAY...
* Sky/Weather.........Mostly sunny.
* Max temperature:
*     Valley floor....63-68.
*     24 hr trend.....On average up 2 degrees.
* Min humidity:
*     Valley floor....20-26 percent.
*     24 hr trend.....On average down 21 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Upslope/upvalley 4 to 8 mph becoming north up to
      10 mph in the afternoon.
*     10000 ft msl....Northwest 15 to 25 mph becoming 20 to 25 mph in
      the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4 .
* Mixing height.......8600 ft agl.
* Transport winds.....North around 10 knots.
* Ventilation.........Very good.

.EXTENDED...
.WEDNESDAY...Clear. Lows in the upper 30s to mid 40s. Highs in the
60s. North wind up to 10 mph.
.THURSDAY...Clear. Lows in the lower to mid 40s. Highs in the upper
60s to mid 70s. North wind up to 10 mph.
.FRIDAY...Clear. Lows in the mid 40s to lower 50s. Highs in the mid
to upper 70s. Light wind.

$$

AZZ102-280015-
Northwest Deserts/Northwest Plateau-
523 AM MST Mon Feb 27 2017

.TODAY...
* Sky/Weather.........Partly cloudy then becoming mostly cloudy.
  Scattered showers and snow showers.
* Max temperature:
*     3000 feet.......54-59.
*     6000 feet.......38-43.
*     24 hr trend.....On average down 3 degrees.
* Min humidity:
*     3000 feet.......46-56 percent.
*     6000 feet.......52-62 percent.
*     24 hr trend.....On average up 20 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....South winds 10 to 20 mph with gusts to around 40
      mph.
*     Upper slopes....Southwest winds 15 to 25 mph with gusts to around
      40 mph.
*     10000 ft msl....Southwest 40 to 50 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........2 .
* Mixing height.......4400 ft agl.
* Transport winds.....Southwest 20 to 30 knots.
* Ventilation.........Excellent.

.TONIGHT...
* Sky/Weather.........Mostly cloudy. Showers and scattered snow
  showers.
* Min temperature:
*     3000 feet.......34-39.
*     6000 feet.......26-31.
*     24 hr trend.....On average down 3 degrees.
* Max humidity:
*     3000 feet.......89-94 percent.
*     6000 feet.......92-97 percent.
*     24 hr trend.....On average up 15 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Southwest winds 10 to 15 mph decreasing to up to
      10 mph after midnight.
*     Upper slopes....Southwest winds 10 to 15 mph.
*     10000 ft msl....Southwest 40 to 50 mph becoming west 30 to 40 mph
      after midnight.
* CWR (>= 0.10 in)....60 percent.
* LAL.................1.
* Haines Index........3 .

.TUESDAY...
* Sky/Weather.........Partly cloudy then becoming mostly sunny.
  Isolated showers and snow showers.
* Max temperature:
*     3000 feet.......56-61.
*     6000 feet.......39-44.
*     24 hr trend.....On average up 3 degrees.
* Min humidity:
*     3000 feet.......26-36 percent.
*     6000 feet.......33-39 percent.
*     24 hr trend.....On average down 19 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Northwest winds up to 10 mph increasing to 10 to
      15 mph in the afternoon.
*     Upper slopes....Northwest winds 10 to 15 mph.
*     10000 ft msl....Northwest 15 to 25 mph.
* CWR (>= 0.10 in)....10 percent decreasing to 0 percent in the
  afternoon.
* LAL.................1.
* Haines Index........4 .
* Mixing height.......6400 ft agl.
* Transport winds.....Northwest around 10 knots.
* Ventilation.........Very good.

.EXTENDED...
.WEDNESDAY...Clear. Lows in the mid 20s to lower 30s. Highs in the
50s. Northeast winds up to 10 mph.
.THURSDAY...Clear. Lows in the upper 20s to lower 30s. Highs in the
upper 50s to lower 60s. Northeast winds up to 10 mph.
.FRIDAY...Clear. Lows in the 30s. Highs in the 60s. Light wind.

$$

NVZ465-280015-
Clark and SW Lincoln County Deserts/Las Vegas Dispatch-
423 AM PST Mon Feb 27 2017

.TODAY...
* Sky/Weather.........Partly cloudy. Isolated showers.
* Max temperature:
*     4000 feet.......57-62.
*     24 hr trend.....On average up 3 degrees.
* Min humidity:
*     4000 feet.......32-42 percent.
*     24 hr trend.....On average up 9 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Southwest winds 10 to 20 mph with gusts to around
      35 mph.
*     10000 ft msl....West 40 to 50 mph becoming southwest 30 to 40 mph
      in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........3 .
* Mixing height.......5700 ft agl.
* Transport winds.....Southwest 20 to 25 knots.
* Ventilation.........Excellent.

.TONIGHT...
* Sky/Weather.........Mostly cloudy then becoming partly cloudy.
  Isolated showers.
* Min temperature:
*     4000 feet.......33-38.
*     24 hr trend.....On average down 2 degrees.
* Max humidity:
*     4000 feet.......67-72 percent.
*     24 hr trend.....On average up 2 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Northwest winds up to 10 mph.
*     10000 ft msl....West 20 to 30 mph decreasing to 10 to 15 mph
      after midnight.
* CWR (>= 0.10 in)....10 percent.
* LAL.................1.
* Haines Index........4 .

.TUESDAY...
* Sky/Weather.........Partly cloudy then becoming sunny.
* Max temperature:
*     4000 feet.......54-59.
*     24 hr trend.....On average down 3 degrees.
* Min humidity:
*     4000 feet.......18-24 percent.
*     24 hr trend.....On average down 16 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North winds 10 to 15 mph.
*     10000 ft msl....Northwest 15 to 20 mph becoming 15 to 25 mph in
      the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4 .
* Mixing height.......7200 ft agl.
* Transport winds.....Northwest around 10 knots.
* Ventilation.........Good.

.EXTENDED...
.WEDNESDAY...Clear. Lows in the upper 20s to lower 30s. Highs in
the lower to mid 50s. North winds up to 10 mph.
.THURSDAY...Clear. Lows in the upper 20s to mid 30s. Highs in the
upper 50s to lower 60s. North winds up to 10 mph.
.FRIDAY...Mostly clear. Lows in the 30s. Highs in the lower to mid
60s. Light wind.

$$

NVZ463-464-280015-
Sheep Range-Spring Mountains-
423 AM PST Mon Feb 27 2017

.TODAY...
* Sky/Weather.........Partly cloudy. Isolated snow showers.
* Max temperature:
*     7000 feet.......40-45.
*     24 hr trend.....On average up 3 degrees.
* Min humidity:
*     7000 feet.......38-48 percent.
*     24 hr trend.....On average up 2 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Upper slopes....Windy. Southwest winds 20 to 30 mph with gusts to
      around 50 mph.
*     10000 ft msl....West 35 to 45 mph becoming southwest 25 to 35 mph
      in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........3 .
* Mixing height.......3000 ft agl.
* Transport winds.....Southwest 20 to 25 knots.
* Ventilation.........Very good.

.TONIGHT...
* Sky/Weather.........Partly cloudy. Isolated snow showers.
* Min temperature:
*     7000 feet.......17-22.
*     24 hr trend.....On average down 4 degrees.
* Max humidity:
*     7000 feet.......75-80 percent.
*     24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
*     Upper slopes....Southwest winds 10 to 15 mph shifting to the
      northwest after midnight.
*     10000 ft msl....Southwest 20 to 30 mph becoming west around 10
      mph after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........3 .

.TUESDAY...
* Sky/Weather.........Partly cloudy then becoming mostly sunny.
* Max temperature:
*     7000 feet.......40-45.
*     24 hr trend.....Little change.
* Min humidity:
*     7000 feet.......23-31 percent.
*     24 hr trend.....On average down 17 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Upper slopes....Northwest winds 10 to 15 mph.
*     10000 ft msl....Northwest 10 to 15 mph increasing to 15 to 25 mph
      in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........2 .
* Mixing height.......4200 ft agl.
* Transport winds.....Northwest 10 to 15 knots.
* Ventilation.........Good.

.EXTENDED...
.WEDNESDAY...Clear. Lows in the 20s. Highs in the upper 30s to
lower 40s. North winds 10 mph.
.THURSDAY...Clear. Lows in the upper 20s to lower 30s. Highs in the
40s. Light wind.
.FRIDAY...Mostly clear. Lows in the lower to mid 30s. Highs in the
upper 40s to lower 50s. Light wind.

$$

NVZ461-280015-
Lincoln County/Ely Dispatch-
423 AM PST Mon Feb 27 2017

.TODAY...
* Sky/Weather.........Mostly cloudy. Scattered snow showers and
  showers.
* Max temperature:
*     4000 feet.......52-57.
*     7000 feet.......36-41.
*     24 hr trend.....On average up 2 degrees.
* Min humidity:
*     4000 feet.......34-44 percent.
*     7000 feet.......48-58 percent.
*     24 hr trend.....On average up 14 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Southwest wind 10 to 15 mph.
*     Upper slopes....West wind 10 to 15 mph.
*     10000 ft msl....Southwest 25 to 35 mph decreasing to 20 to 30 mph
      in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........2 .
* Mixing height.......7000 ft agl.
* Transport winds.....Southwest 15 to 20 knots.
* Ventilation.........Excellent.

.TONIGHT...
* Sky/Weather.........Mostly cloudy. Scattered snow showers.
* Min temperature:
*     4000 feet.......31-36.
*     7000 feet.......15-20.
*     24 hr trend.....On average down 8 degrees.
* Max humidity:
*     4000 feet.......71-76 percent.
*     7000 feet.......81-86 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....West 15 to 25 mph decreasing to 10 to 15 mph
      after midnight.
* CWR (>= 0.10 in)....20 percent.
* LAL.................1.
* Haines Index........2 .

.TUESDAY...
* Sky/Weather.........Partly cloudy then becoming mostly sunny.
* Max temperature:
*     4000 feet.......51-56.
*     7000 feet.......36-41.
*     24 hr trend.....Little change.
* Min humidity:
*     4000 feet.......20-28 percent.
*     7000 feet.......33-43 percent.
*     24 hr trend.....On average down 16 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North wind 10 to 15 mph.
*     Upper slopes....Northwest wind 10 to 15 mph.
*     10000 ft msl....Northwest 15 to 25 mph decreasing to 10 to 20 mph
      in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........2 .
* Mixing height.......7800 ft agl.
* Transport winds.....Northwest 10 to 15 knots.
* Ventilation.........Excellent.

.EXTENDED...
.WEDNESDAY...Mostly clear. Lows 13 to 18. Highs in the upper 40s to
lower 50s. Northeast wind up to 10 mph.
.THURSDAY...Clear. Lows 19 to 24. Highs in the mid 50s to lower
60s. Light wind.
.FRIDAY...Mostly clear. Lows in the mid to upper 20s. Highs in the
upper 50s to mid 60s. Light wind.

$$

NVZ462-280015-
Nye County Deserts/Las Vegas Dispatch-
423 AM PST Mon Feb 27 2017

.TODAY...
* Sky/Weather.........Partly cloudy. Scattered snow showers and
  isolated showers.
* Max temperature:
*     4000 feet.......55-60.
*     7000 feet.......38-43.
*     24 hr trend.....On average up 3 degrees.
* Min humidity:
*     4000 feet.......28-36 percent.
*     7000 feet.......42-52 percent.
*     24 hr trend.....On average up 8 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Southwest wind 10 to 15 mph with gusts to around
      30 mph.
*     Upper slopes....Southwest wind around 10 mph shifting to the
      northwest in the afternoon.
*     10000 ft msl....West 25 to 35 mph decreasing to 15 to 20 mph in
      the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4 .
* Mixing height.......6500 ft agl.
* Transport winds.....Southwest 15 to 20 knots.
* Ventilation.........Excellent.

.TONIGHT...
* Sky/Weather.........Partly cloudy. Scattered snow showers.
* Min temperature:
*     4000 feet.......31-36.
*     7000 feet.......18-23.
*     24 hr trend.....On average down 4 degrees.
* Max humidity:
*     4000 feet.......59-64 percent.
*     7000 feet.......74-79 percent.
*     24 hr trend.....On average down 12 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....West 10 to 15 mph.
* CWR (>= 0.10 in)....10 percent.
* LAL.................1.
* Haines Index........4 .

.TUESDAY...
* Sky/Weather.........Mostly sunny.
* Max temperature:
*     4000 feet.......54-59.
*     7000 feet.......38-43.
*     24 hr trend.....On average down 2 degrees.
* Min humidity:
*     4000 feet.......17-20 percent.
*     7000 feet.......25-33 percent.
*     24 hr trend.....On average down 15 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Northwest wind 10 to 15 mph.
*     Upper slopes....Northwest wind 10 to 15 mph.
*     10000 ft msl....Northwest 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4 .
* Mixing height.......7200 ft agl.
* Transport winds.....North around 10 knots.
* Ventilation.........Good.

.EXTENDED...
.WEDNESDAY...Clear. Lows 19 to 24. Highs in the lower to mid 50s.
Northeast wind up to 10 mph.
.THURSDAY...Clear. Lows in the mid 20s to lower 30s. Highs in the
upper 50s to lower 60s. Northeast wind up to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 20s to lower 30s. Highs
in the lower to mid 60s. Light wind.

$$

NVZ460-280015-
Esmeralda and Nye County Deserts/CNC Dispatch-
423 AM PST Mon Feb 27 2017

.TODAY...
* Sky/Weather.........Mostly cloudy then becoming partly cloudy.
  Scattered snow showers.
* Max temperature:
*     4000 feet.......48-53.
*     7000 feet.......37-42.
*     24 hr trend.....On average up 2 degrees.
* Min humidity:
*     4000 feet.......33-36 percent.
*     7000 feet.......39-49 percent.
*     24 hr trend.....On average up 6 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North wind up to 10 mph.
*     Upper slopes....Northwest wind up to 10 mph.
*     10000 ft msl....West 15 to 25 mph decreasing to 10 to 15 mph in
      the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........2 .
* Mixing height.......8000 ft agl.
* Transport winds.....Light winds.
* Ventilation.........Fair.

.TONIGHT...
* Sky/Weather.........Mostly cloudy. Isolated snow showers.
* Min temperature:
*     4000 feet.......27-32.
*     7000 feet.......15-20.
*     24 hr trend.....On average down 6 degrees.
* Max humidity:
*     4000 feet.......64-69 percent.
*     7000 feet.......75-80 percent.
*     24 hr trend.....On average down 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North wind up to 10 mph.
*     Upper slopes....North wind 10 to 15 mph.
*     10000 ft msl....West 10 to 15 mph.
* CWR (>= 0.10 in)....10 percent.
* LAL.................1.
* Haines Index........3 .

.TUESDAY...
* Sky/Weather.........Mostly sunny.
* Max temperature:
*     4000 feet.......48-53.
*     7000 feet.......39-44.
*     24 hr trend.....Little change.
* Min humidity:
*     4000 feet.......20-23 percent.
*     7000 feet.......26-36 percent.
*     24 hr trend.....On average down 12 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North wind 10 to 15 mph.
*     Upper slopes....Northwest wind 10 to 15 mph with gusts to around
      30 mph.
*     10000 ft msl....Northwest 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........3 .
* Mixing height.......6700 ft agl.
* Transport winds.....North around 10 knots in the morning becoming
  light.
* Ventilation.........Fair.

.EXTENDED...
.WEDNESDAY...Clear. Lows 18 to 23. Highs in the lower to mid 50s.
North wind up to 10 mph.
.THURSDAY...Clear. Lows in the 20s. Highs in the mid 50s to lower
60s. Light wind.
.FRIDAY...Mostly clear. Lows in the upper 20s to lower 30s. Highs
in the lower to mid 60s. Light wind.

$$

CAZ226-280015-
Owens Valley/Southern Inyo Forest-
423 AM PST Mon Feb 27 2017

.TODAY...
* Sky/Weather.........Partly cloudy then becoming mostly sunny.
  Scattered snow showers and isolated showers.
* Max temperature:
*     Valley floor....53-58.
*     7000 feet.......38-43.
*     24 hr trend.....On average up 4 degrees.
* Min humidity:
*     Valley floor....25-33 percent.
*     7000 feet.......33-43 percent.
*     24 hr trend.....On average down 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Northwest winds up to 10 mph with gusts to around
      25 mph.
*     Upper slopes....Windy. West winds 20 to 30 mph decreasing to 10
      to 15 mph in the afternoon. Gusts up to 55 mph.
*     10000 ft msl....West 20 to 30 mph decreasing to 10 to 15 mph in
      the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5 .

.TONIGHT...
* Sky/Weather.........Partly cloudy. Isolated snow showers.
* Min temperature:
*     Valley floor....21-26.
*     7000 feet.......2-7.
*     24 hr trend.....On average down 6 degrees.
* Max humidity:
*     Valley floor....70-75 percent.
*     7000 feet.......81-86 percent.
*     24 hr trend.....On average up 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Northwest winds up to 10 mph.
*     Upper slopes....West winds 10 to 20 mph.
*     10000 ft msl....West up to 10 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5 .

.TUESDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     Valley floor....53-58.
*     7000 feet.......39-44.
*     24 hr trend.....On average down 2 degrees.
* Min humidity:
*     Valley floor....22-31 percent.
*     7000 feet.......28-38 percent.
*     24 hr trend.....On average down 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North winds up to 10 mph.
*     Upper slopes....Northwest winds up to 10 mph.
*     10000 ft msl....West up to 10 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4 .

.EXTENDED...
.WEDNESDAY...Mostly clear. Lows 19 to 24. Highs in the lower to mid
50s. Northeast winds up to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid to upper 20s. Highs in
the mid 50s to lower 60s. Northeast winds up to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 20s to lower 30s. Highs
in the lower to mid 60s. Light wind.

$$

CAZ227-280015-
Death Valley National Park-
423 AM PST Mon Feb 27 2017

.TODAY...
* Sky/Weather.........Mostly sunny. Isolated showers and snow
  showers.
* Max temperature:
*     Valley floor....61-66.
*     24 hr trend.....On average up 2 degrees.
* Min humidity:
*     Valley floor....25-33 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 30 to 40 mph decreasing to 15 to 25 mph in
      the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5 .

.TONIGHT...
* Sky/Weather.........Partly cloudy.
* Min temperature:
*     Valley floor....31-36.
*     24 hr trend.....On average down 2 degrees.
* Max humidity:
*     Valley floor....58-63 percent.
*     24 hr trend.....On average down 8 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Northwest wind up to 10 mph in the evening
      becoming downslope/downvalley 2 to 5 mph.
*     10000 ft msl....West 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4 .

.TUESDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     Valley floor....60-65.
*     24 hr trend.....Little change.
* Min humidity:
*     Valley floor....16-24 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....Northwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4 .

.EXTENDED...
.WEDNESDAY...Clear. Lows in the mid 30s to lower 40s. Highs in the
mid to upper 60s. North wind up to 10 mph.
.THURSDAY...Clear. Lows in the lower to mid 40s. Highs in the lower
to mid 70s. North wind up to 10 mph.
.FRIDAY...Mostly clear. Lows in the 40s. Highs in the mid 70s to
lower 80s. Light wind.

$$

CAZ228-280015-
Mojave Desert Including Morongo Valley/Yucca Valley-
423 AM PST Mon Feb 27 2017

.TODAY...
* Sky/Weather.........Partly cloudy then becoming mostly cloudy.
  Scattered showers.
* Max temperature:
*     Valley floor....59-64.
*     24 hr trend.....Little change.
* Min humidity:
*     Valley floor....38-48 percent.
*     24 hr trend.....On average up 10 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Southwest wind 10 to 20 mph with gusts to around
      35 mph.
*     10000 ft msl....West 50 to 60 mph becoming southwest and
      decreasing to 45 to 55 mph in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5 .

.TONIGHT...
* Sky/Weather.........Mostly cloudy. Scattered showers.
* Min temperature:
*     Valley floor....33-38.
*     24 hr trend.....On average down 3 degrees.
* Max humidity:
*     Valley floor....77-82 percent.
*     24 hr trend.....On average up 3 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....West wind 10 to 15 mph.
*     10000 ft msl....Southwest 35 to 45 mph becoming west 30 to 40 mph
      after midnight.
* CWR (>= 0.10 in)....20 percent.
* LAL.................1.
* Haines Index........5 .

.TUESDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     Valley floor....61-66.
*     24 hr trend.....On average up 2 degrees.
* Min humidity:
*     Valley floor....18-26 percent.
*     24 hr trend.....On average down 21 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....North wind up to 10 mph with gusts to around 25
      mph.
*     10000 ft msl....West 25 to 35 mph becoming northwest 15 to 25 mph
      in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4 .

.EXTENDED...
.WEDNESDAY...Clear. Lows in the mid 30s to lower 40s. Highs in the
upper 50s to mid 60s. North wind up to 10 mph.
.THURSDAY...Clear. Lows in the upper 30s to lower 40s. Highs in the
mid 60s to lower 70s. North wind up to 10 mph.
.FRIDAY...Clear. Lows in the lower to mid 40s. Highs in the upper
60s to mid 70s. Light wind.

$$

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


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.