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
000
FNUS55 KVEF 300944
FWFVEF

Fire Weather Planning Forecast for Southern Nevada
Northwest Arizona and Southeast California
National Weather Service Las Vegas NV
244 AM PDT Thu Mar 30 2017

.DISCUSSION...A powerful wind storm is expected to impact the region
today, bringing widespread wind gusts of 45 to 65 MPH. This storm
will begin with strong west to southwest winds developing around
mid- day, followed by a vigorous cold front sweeping across the
region with strong northwest winds in its wake. Winds will decrease
somewhat overnight, however gusty winds will remain through Friday,
especially across the southern Great Basin. This system will also
bring isolated thunderstorms to areas north and east of Las vegas. A
weaker storm will move across the area Monday.

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-NVZ466-302315-
Lake Mead NRA/Colorado River-AZ side-Lower Colorado River Valley-
Lake Mead NRA/Colorado River-NV side-
244 AM PDT Thu Mar 30 2017 /244 AM MST Thu Mar 30 2017/

.TODAY...
* Sky/Weather.........Mostly sunny. Areas of blowing dust. Isolated
  showers and thunderstorms.
* Max temperature:
*     Valley floor....86-91.
*     24 hr trend.....On average up 4 degrees.
* Min humidity:
*     Valley floor....9-15 percent.
*     24 hr trend.....On average up 2 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....South wind around 10 mph increasing to southwest
      15 to 25 mph in the afternoon. Gusts up to 50 mph.
*     10000 ft msl....West 20 to 30 mph increasing to southwest 40 to
      50 mph in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1 increasing to 2 in the afternoon.
* Haines Index........5 .
* Mixing height.......11700 ft agl.
* Transport winds.....Southeast around 10 knots increasing to
  southwest 30 to 40 knots in the afternoon.
* Ventilation.........Excellent.

.TONIGHT...
* Sky/Weather.........Partly cloudy. Areas of blowing dust.
  Isolated showers.
* Min temperature:
*     Valley floor....46-51.
*     24 hr trend.....On average down 6 degrees.
* Max humidity:
*     Valley floor....35-40 percent.
*     24 hr trend.....On average up 5 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Northwest wind 15 to 25 mph with gusts to around
      40 mph decreasing to 10 to 15 mph after midnight.
*     10000 ft msl....West 35 to 45 mph becoming northwest 25 to 35 mph
      after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........3 .

.FRIDAY...
* Sky/Weather.........Mostly sunny.
* Max temperature:
*     Valley floor....71-76.
*     24 hr trend.....On average down 15 degrees.
* Min humidity:
*     Valley floor....13-23 percent.
*     24 hr trend.....On average up 6 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 increasing to north 30 to
      40 mph in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........2 .
* Mixing height.......9500 ft agl.
* Transport winds.....North 15 to 20 knots.
* Ventilation.........Excellent.

.EXTENDED...
.SATURDAY...Warmer. Mostly clear. Lows in the 50s. Highs in the
lower to mid 80s. North wind 10 to 15 mph.
.SUNDAY...Mostly clear. Lows in the mid to upper 50s. Highs in the
mid 80s to lower 90s. North wind 10 to 15 mph.
.MONDAY...Mostly clear. Lows in the upper 50s to lower 60s. Highs
in the 80s. Southwest wind around 10 mph.

$$

AZZ102-302315-
Northwest Deserts/Northwest Plateau-
244 AM MST Thu Mar 30 2017

.TODAY...
* Sky/Weather.........Mostly sunny. Areas of blowing dust.
  Scattered showers and isolated thunderstorms.
* Max temperature:
*     3000 feet.......79-84.
*     6000 feet.......59-64.
*     24 hr trend.....On average up 2 degrees.
* Min humidity:
*     3000 feet.......10-17 percent.
*     6000 feet.......18-23 percent.
*     24 hr trend.....On average up 2 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Windy. South winds around 10 mph increasing to
      southwest 20 to 30 mph in the afternoon. Gusts up to 60 mph.
*     Upper slopes....Windy. South winds around 10 mph increasing to
      southwest 20 to 30 mph in the afternoon. Gusts up to 60 mph.
*     10000 ft msl....West 15 to 25 mph increasing to southwest 40 to
      50 mph in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1 increasing to 2 in the afternoon.
* Haines Index........4 .
* Mixing height.......12600 ft agl.
* Transport winds.....South 10 to 20 knots increasing to southwest
  35 to 45 knots in the afternoon.
* Ventilation.........Excellent.

.TONIGHT...
* Sky/Weather.........Mostly cloudy then becoming partly cloudy.
  Areas of blowing dust. Scattered showers, snow showers and
  isolated thunderstorms.
* Min temperature:
*     3000 feet.......39-44.
*     6000 feet.......28-33.
*     24 hr trend.....On average down 8 degrees.
* Max humidity:
*     3000 feet.......44-49 percent.
*     6000 feet.......73-78 percent.
*     24 hr trend.....On average up 15 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....West winds 15 to 25 mph with gusts to around 40
      mph shifting to the northwest 10 to 15 mph after midnight.
*     Upper slopes....West winds 10 to 20 mph with gusts to around 35
      mph.
*     10000 ft msl....West 35 to 45 mph becoming northwest 25 to 35 mph
      after midnight.
* CWR (>= 0.10 in)....10 percent.
* LAL.................2 decreasing to 1 after midnight.
* Haines Index........4 .

.FRIDAY...
* Sky/Weather.........Mostly sunny. Scattered snow showers and
  isolated showers.
* Max temperature:
*     3000 feet.......65-70.
*     6000 feet.......44-49.
*     24 hr trend.....On average down 15 degrees.
* Min humidity:
*     3000 feet.......17-27 percent.
*     6000 feet.......38-48 percent.
*     24 hr trend.....On average up 12 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Northwest winds 10 to 15 mph with gusts to around
      30 mph.
*     Upper slopes....Northwest winds 10 to 15 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........2 .
* Mixing height.......7600 ft agl.
* Transport winds.....Northwest 15 to 25 knots.
* Ventilation.........Excellent.

.EXTENDED...
.SATURDAY...Partly cloudy. Isolated showers. Lows in the upper 30s
to lower 40s. Highs in the mid 60s to lower 70s. North winds 10 to
15 mph.
.SUNDAY...Mostly clear. Lows in the lower to mid 40s. Highs in the
lower to mid 70s. East winds up to 10 mph.
.MONDAY...Mostly clear. Lows in the mid to upper 40s. Highs in the
upper 60s to lower 70s. Southwest wind 10 to 15 mph.

$$

NVZ465-302315-
Clark and SW Lincoln County Deserts/Las Vegas Dispatch-
244 AM PDT Thu Mar 30 2017

.TODAY...
* Sky/Weather.........Mostly sunny. Areas of blowing dust. Isolated
  showers and thunderstorms.
* Max temperature:
*     4000 feet.......77-82.
*     24 hr trend.....Little change.
* Min humidity:
*     4000 feet.......13-18 percent.
*     24 hr trend.....On average up 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Windy. South winds around 10 mph increasing to
      west 20 to 30 mph in the afternoon. Gusts up to 60 mph.
*     10000 ft msl....Southwest 15 to 25 mph increasing to 30 to 40 mph
      in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1 increasing to 2 in the afternoon.
* Haines Index........5 .
* Mixing height.......12800 ft agl.
* Transport winds.....Southwest around 10 knots increasing to west
  30 to 35 knots in the afternoon.
* Ventilation.........Excellent.

.TONIGHT...
* Sky/Weather.........Mostly cloudy then becoming partly cloudy.
  Areas of blowing dust. Isolated showers and thunderstorms.
* Min temperature:
*     4000 feet.......41-46.
*     24 hr trend.....On average down 8 degrees.
* Max humidity:
*     4000 feet.......37-42 percent.
*     24 hr trend.....On average up 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Windy. Northwest winds 20 to 30 mph. Gusts up to
      45 mph in the evening.
*     10000 ft msl....Northwest 35 to 45 mph becoming north 30 to 40
      mph after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................2 decreasing to 1 after midnight.
* Haines Index........3 .

.FRIDAY...
* Sky/Weather.........Mostly sunny. Areas of blowing dust.
* Max temperature:
*     4000 feet.......67-72.
*     24 hr trend.....On average down 10 degrees.
* Min humidity:
*     4000 feet.......16-24 percent.
*     24 hr trend.....On average up 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Northwest winds 10 to 20 mph with gusts to around
      35 mph.
*     10000 ft msl....North 25 to 35 mph increasing to 30 to 40 mph in
      the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........2 .
* Mixing height.......9200 ft agl.
* Transport winds.....North 25 to 35 knots decreasing to around 20
  knots in the afternoon.
* Ventilation.........Excellent.

.EXTENDED...
.SATURDAY...Mostly clear. Lows in the lower to mid 40s. Highs in
the upper 60s to mid 70s. North winds 10 to 15 mph.
.SUNDAY...Mostly clear. Lows in the 40s. Highs in the 70s. North
winds up to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs in
the mid 60s to lower 70s. Northwest wind 10 to 15 mph.

$$

NVZ463-464-302315-
Sheep Range-Spring Mountains-
244 AM PDT Thu Mar 30 2017

.TODAY...
* Sky/Weather.........Mostly sunny. Areas of blowing dust. Isolated
  showers and thunderstorms.
* Max temperature:
*     7000 feet.......56-61.
*     24 hr trend.....On average down 2 degrees.
* Min humidity:
*     7000 feet.......20-26 percent.
*     24 hr trend.....On average up 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Upper slopes....Windy. Southwest winds around 10 mph increasing
      to west 30 to 35 mph in the afternoon. Gusts up to 60 mph.
*     10000 ft msl....Southwest 15 to 20 mph increasing to west 25 to
      35 mph in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1 increasing to 2 in the afternoon.
* Haines Index........3 .
* Mixing height.......9100 ft agl.
* Transport winds.....Southwest 10 to 15 knots increasing to west
  25 to 40 knots in the afternoon.
* Ventilation.........Excellent.

.TONIGHT...
* Sky/Weather.........Partly cloudy. Areas of blowing dust.
  Isolated showers, thunderstorms and snow showers.
* Min temperature:
*     7000 feet.......22-27.
*     24 hr trend.....On average down 15 degrees.
* Max humidity:
*     7000 feet.......57-62 percent.
*     24 hr trend.....On average up 16 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Upper slopes....Windy. Northwest winds 25 to 30 mph with gusts to
      around 55 mph decreasing to 15 to 25 mph after midnight.
*     10000 ft msl....North 40 to 50 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................2 decreasing to 1 after midnight.
* Haines Index........3 .

.FRIDAY...
* Sky/Weather.........Mostly sunny. Areas of blowing dust.
* Max temperature:
*     7000 feet.......49-54.
*     24 hr trend.....On average down 7 degrees.
* Min humidity:
*     7000 feet.......29-39 percent.
*     24 hr trend.....On average up 8 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Upper slopes....North winds 15 to 25 mph with gusts to around 45
      mph.
*     10000 ft msl....North 25 to 35 mph increasing to 30 to 40 mph in
      the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........2 .
* Mixing height.......5300 ft agl.
* Transport winds.....North 20 to 30 knots.
* Ventilation.........Excellent.

.EXTENDED...
.SATURDAY...Mostly clear. Lows in the 30s. Highs in the mid 50s to
lower 60s. North winds 10 to 20 mph.
.SUNDAY...Mostly clear. Lows in the mid to upper 30s. Highs in the
upper 50s to lower 60s. Northwest winds 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s to lower 40s. Highs in
the lower to mid 50s. Northwest wind 10 to 15 mph.

$$

NVZ461-302315-
Lincoln County/Ely Dispatch-
244 AM PDT Thu Mar 30 2017

.TODAY...
* Sky/Weather.........Partly cloudy. Areas of blowing dust.
  Scattered showers and isolated thunderstorms.
* Max temperature:
*     4000 feet.......70-75.
*     7000 feet.......53-58.
*     24 hr trend.....On average down 3 degrees.
* Min humidity:
*     4000 feet.......17-23 percent.
*     7000 feet.......27-37 percent.
*     24 hr trend.....On average up 8 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....South wind around 10 mph increasing to west 15 to
      25 mph in the afternoon. Gusts up to 55 mph.
*     Upper slopes....Windy. Southwest wind around 10 mph increasing to
      west 20 to 30 mph in the afternoon. Gusts up to 50 mph.
*     10000 ft msl....West 20 to 30 mph increasing to southwest 25 to
      35 mph in the afternoon.
* CWR (>= 0.10 in)....0 percent increasing to 10 percent in the
  afternoon.
* LAL.................1 increasing to 2 in the afternoon.
* Haines Index........3 .
* Mixing height.......10300 ft agl.
* Transport winds.....South around 10 knots increasing to southwest
  15 to 25 knots in the afternoon.
* Ventilation.........Excellent.

.TONIGHT...
* Sky/Weather.........Mostly cloudy. Areas of blowing dust.
  Scattered snow showers, showers and isolated thunderstorms.
* Min temperature:
*     4000 feet.......39-44.
*     7000 feet.......24-29.
*     24 hr trend.....On average down 10 degrees.
* Max humidity:
*     4000 feet.......51-56 percent.
*     7000 feet.......74-79 percent.
*     24 hr trend.....On average up 11 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Windy. Northwest wind 20 to 30 mph. Gusts up to
      45 mph in the evening.
*     Upper slopes....Northwest wind 15 to 25 mph. Gusts up to 45 mph
      in the evening.
*     10000 ft msl....North 40 to 50 mph increasing to 45 to 55 mph
      after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................2 decreasing to 1 after midnight.
* Haines Index........3 .

.FRIDAY...
* Sky/Weather.........Partly cloudy. Areas of blowing dust.
  Isolated showers and snow showers.
* Max temperature:
*     4000 feet.......62-67.
*     7000 feet.......46-51.
*     24 hr trend.....On average down 8 degrees.
* Min humidity:
*     4000 feet.......22-31 percent.
*     7000 feet.......40-50 percent.
*     24 hr trend.....On average up 8 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North wind 15 to 25 mph with gusts to around 40
      mph.
*     Upper slopes....North wind 15 to 25 mph with gusts to around 45
      mph.
*     10000 ft msl....North 45 to 55 mph decreasing to 35 to 45 mph in
      the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........2 .
* Mixing height.......6500 ft agl.
* Transport winds.....North 30 to 40 knots decreasing to 20 to 25
  knots in the afternoon.
* Ventilation.........Excellent.

.EXTENDED...
.SATURDAY...Partly cloudy. Areas of blowing dust. Isolated showers.
Lows in the lower to mid 30s. Highs in the upper 60s to lower 70s.
North wind 10 to 15 mph.
.SUNDAY...Mostly clear. Lows in the lower to mid 30s. Highs in the
upper 60s to mid 70s. North wind up to 10 mph.
.MONDAY...Partly cloudy. Isolated showers. Lows in the 30s. Highs
in the 60s. Northwest wind 10 to 20 mph.

$$

NVZ462-302315-
Nye County Deserts/Las Vegas Dispatch-
244 AM PDT Thu Mar 30 2017

.TODAY...
* Sky/Weather.........Mostly sunny then becoming partly cloudy.
  Areas of blowing dust. Scattered showers and isolated
  thunderstorms.
* Max temperature:
*     4000 feet.......72-77.
*     7000 feet.......53-58.
*     24 hr trend.....On average down 4 degrees.
* Min humidity:
*     4000 feet.......11-17 percent.
*     7000 feet.......21-30 percent.
*     24 hr trend.....On average up 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Windy. Southwest wind around 10 mph increasing to
      northwest 25 to 30 mph in the afternoon. Gusts up to 60 mph.
*     Upper slopes....Windy. West wind around 10 mph increasing to
      northwest 25 to 35 mph in the afternoon. Gusts up to 65 mph.
*     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 increasing to 2 in the afternoon.
* Haines Index........3 .
* Mixing height.......14000 ft agl.
* Transport winds.....South 10 to 15 knots increasing to west 20 to
  30 knots in the afternoon.
* Ventilation.........Excellent.

.TONIGHT...
* Sky/Weather.........Partly cloudy. Areas of blowing dust.
  Isolated snow showers.
* Min temperature:
*     4000 feet.......40-45.
*     7000 feet.......26-31.
*     24 hr trend.....On average down 12 degrees.
* Max humidity:
*     4000 feet.......35-40 percent.
*     7000 feet.......58-63 percent.
*     24 hr trend.....On average up 5 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Windy. Northwest wind 20 to 30 mph. Gusts up to
      50 mph in the evening.
*     Upper slopes....Windy. Northwest wind 20 to 35 mph. Gusts up to
      55 mph decreasing to 45 mph after midnight.
*     10000 ft msl....Northwest 45 to 55 mph becoming north and
      increasing to 50 to 60 mph after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........3 .

.FRIDAY...
* Sky/Weather.........Mostly sunny. Areas of blowing dust.
* Max temperature:
*     4000 feet.......67-72.
*     7000 feet.......48-53.
*     24 hr trend.....On average down 5 degrees.
* Min humidity:
*     4000 feet.......16-21 percent.
*     7000 feet.......28-34 percent.
*     24 hr trend.....On average up 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North wind 15 to 25 mph with gusts to around 50
      mph.
*     Upper slopes....Windy. North wind 20 to 30 mph with gusts to
      around 55 mph.
*     10000 ft msl....North 45 to 55 mph decreasing to 35 to 45 mph in
      the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5 .
* Mixing height.......9100 ft agl.
* Transport winds.....North 20 to 30 knots.
* Ventilation.........Excellent.

.EXTENDED...
.SATURDAY...Mostly clear. Areas of blowing dust. Lows in the 30s.
Highs in the upper 60s to lower 70s. North wind 10 to 20 mph.
.SUNDAY...Mostly clear. Lows in the mid 30s to lower 40s. Highs in
the lower to mid 70s. North wind up to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s to lower 40s. Highs in
the 60s. Northwest wind 10 to 20 mph.

$$

NVZ460-302315-
Esmeralda and Nye County Deserts/CNC Dispatch-
244 AM PDT Thu Mar 30 2017

.TODAY...
* Sky/Weather.........Mostly sunny then becoming partly cloudy.
  Areas of blowing dust. Scattered showers and isolated
  thunderstorms.
* Max temperature:
*     4000 feet.......66-71.
*     7000 feet.......53-58.
*     24 hr trend.....On average down 9 degrees.
* Min humidity:
*     4000 feet.......11-15 percent.
*     7000 feet.......21-31 percent.
*     24 hr trend.....On average up 7 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Windy. Northwest wind around 10 mph increasing to
      25 to 30 mph in the afternoon. Gusts up to 65 mph.
*     Upper slopes....Windy. West wind around 10 mph increasing to
      northwest 25 to 35 mph in the afternoon. Gusts up to 65 mph.
*     10000 ft msl....West 25 to 35 mph increasing to northwest 35 to
      45 mph in the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1 increasing to 2 in the afternoon.
* Haines Index........3 .
* Mixing height.......14200 ft agl.
* Transport winds.....West around 10 knots increasing to northwest
  25 to 35 knots in the afternoon.
* Ventilation.........Excellent.

.TONIGHT...
* Sky/Weather.........Partly cloudy. Areas of blowing dust.
  Isolated snow showers.
* Min temperature:
*     4000 feet.......36-41.
*     7000 feet.......22-27.
*     24 hr trend.....On average down 13 degrees.
* Max humidity:
*     4000 feet.......43-48 percent.
*     7000 feet.......62-67 percent.
*     24 hr trend.....On average up 5 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Windy. Northwest wind 20 to 30 mph. Gusts up to
      55 mph decreasing to 45 mph after midnight.
*     Upper slopes....Windy. Northwest wind 20 to 35 mph. Gusts up to
      55 mph decreasing to 45 mph after midnight.
*     10000 ft msl....North 50 to 60 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........2 .

.FRIDAY...
* Sky/Weather.........Mostly sunny. Areas of blowing dust.
* Max temperature:
*     4000 feet.......60-65.
*     7000 feet.......48-53.
*     24 hr trend.....On average down 4 degrees.
* Min humidity:
*     4000 feet.......19-22 percent.
*     7000 feet.......25-35 percent.
*     24 hr trend.....On average up 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Windy. Northwest wind 20 to 30 mph with gusts to
      around 50 mph.
*     Upper slopes....Windy. Northwest wind 20 to 30 mph with gusts to
      around 60 mph.
*     10000 ft msl....North 50 to 60 mph decreasing to 30 to 40 mph in
      the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5 .
* Mixing height.......4800 ft agl.
* Transport winds.....North 30 to 40 knots decreasing to 25 to 30
  knots in the afternoon.
* Ventilation.........Excellent.

.EXTENDED...
.SATURDAY...Mostly clear. Areas of blowing dust. Lows in the lower
to mid 30s. Highs in the upper 60s to lower 70s. North wind 10 to
20 mph.
.SUNDAY...Mostly clear. Lows in the mid to upper 30s. Highs in the
upper 60s to mid 70s. North wind up to 10 mph.
.MONDAY...Partly cloudy. Isolated showers. Lows in the 30s. Highs
in the 60s. Northwest wind 10 to 20 mph.

$$

CAZ226-302315-
Owens Valley/Southern Inyo Forest-
244 AM PDT Thu Mar 30 2017

.TODAY...
* Sky/Weather.........Mostly sunny. Areas of blowing dust.
  Scattered snow showers, isolated showers and thunderstorms.
* Max temperature:
*     Valley floor....69-74.
*     7000 feet.......52-57.
*     24 hr trend.....On average down 5 degrees.
* Min humidity:
*     Valley floor....14-20 percent.
*     7000 feet.......22-32 percent.
*     24 hr trend.....On average up 6 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....Windy. Northwest winds around 10 mph increasing
      to west 20 to 30 mph in the afternoon. Gusts up to 50 mph.
*     Upper slopes....Windy. West winds 20 to 35 mph with gusts to
      around 65 mph.
*     10000 ft msl....West 35 to 45 mph increasing to 45 to 55 mph in
      the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1 increasing to 2 in the afternoon.
* Haines Index........5 .

.TONIGHT...
* Sky/Weather.........Partly cloudy. Areas of blowing dust.
  Isolated snow showers.
* Min temperature:
*     Valley floor....38-43.
*     7000 feet.......10-15.
*     24 hr trend.....On average down 12 degrees.
* Max humidity:
*     Valley floor....40-45 percent.
*     7000 feet.......63-68 percent.
*     24 hr trend.....On average down 6 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North winds 15 to 25 mph. Gusts up to 40 mph in
      the evening.
*     Upper slopes....Northwest winds 15 to 25 mph with gusts to around
      40 mph.
*     10000 ft msl....Northwest 35 to 45 mph becoming north and
      increasing to 45 to 55 mph after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........3 .

.FRIDAY...
* Sky/Weather.........Mostly sunny. Areas of blowing dust.
* Max temperature:
*     Valley floor....66-71.
*     7000 feet.......51-56.
*     24 hr trend.....On average down 4 degrees.
* Min humidity:
*     Valley floor....14-17 percent.
*     7000 feet.......17-25 percent.
*     24 hr trend.....On average down 5 percent.
* Wind (slope/valley=20 ft, 10 min avg):
*     Slope/valley....North winds 15 to 25 mph with gusts to around 45
      mph.
*     Upper slopes....North winds 15 to 25 mph with gusts to around 45
      mph.
*     10000 ft msl....North 35 to 45 mph decreasing to 20 to 30 mph in
      the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4 .

.EXTENDED...
.SATURDAY...Mostly clear. Areas of blowing dust. Lows in the mid
30s to lower 40s. Highs in the lower to mid 70s. North winds 10 to
20 mph.
.SUNDAY...Mostly clear. Lows in the upper 30s to mid 40s. Highs in
the 70s. West winds up to 10 mph.
.MONDAY...Mostly clear. Lows in the lower to mid 40s. Highs in the
upper 60s to lower 70s. Northwest wind around 10 mph.

$$

CAZ227-302315-
Death Valley National Park-
244 AM PDT Thu Mar 30 2017

.TODAY...
* Sky/Weather.........Mostly sunny. Areas of blowing dust.
* Max temperature:
*     Valley floor....83-88.
*     24 hr trend.....Little change.
* Min humidity:
*     Valley floor....9-14 percent.
*     24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Windy. South wind around 10 mph increasing to
      northwest 25 to 30 mph in the afternoon. Gusts up to 60 mph.
*     10000 ft msl....West 15 to 25 mph increasing to 35 to 45 mph in
      the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5 .

.TONIGHT...
* Sky/Weather.........Partly cloudy. Areas of blowing dust.
* Min temperature:
*     Valley floor....40-45.
*     24 hr trend.....On average down 9 degrees.
* Max humidity:
*     Valley floor....29-34 percent.
*     24 hr trend.....On average down 6 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Northwest wind 15 to 25 mph. Gusts up to 45 mph
      in the evening.
*     10000 ft msl....Northwest 45 to 55 mph becoming north and
      decreasing to 40 to 50 mph after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........3 .

.FRIDAY...
* Sky/Weather.........Mostly sunny. Areas of blowing dust.
* Max temperature:
*     Valley floor....75-80.
*     24 hr trend.....On average down 8 degrees.
* Min humidity:
*     Valley floor....12-18 percent.
*     24 hr trend.....On average up 3 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Northwest wind 10 to 20 mph with gusts to around
      40 mph.
*     10000 ft msl....North 30 to 40 mph decreasing to 20 to 30 mph in
      the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5 .

.EXTENDED...
.SATURDAY...Mostly clear. Areas of blowing dust. Lows in the mid to
upper 50s. Highs in the mid 80s to lower 90s. North wind 10 to
20 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s to lower 60s. Highs
in the upper 80s to lower 90s. North wind up to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 50s to lower 60s. Highs
in the lower to mid 80s. North wind 10 to 15 mph.

$$

CAZ228-302315-
Mojave Desert Including Morongo Valley/Yucca Valley-
244 AM PDT Thu Mar 30 2017

.TODAY...
* Sky/Weather.........Sunny. Areas of blowing dust.
* Max temperature:
*     Valley floor....84-89.
*     24 hr trend.....On average up 4 degrees.
* Min humidity:
*     Valley floor....10-19 percent.
*     24 hr trend.....On average up 4 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Windy. Southwest wind 10 to 15 mph increasing to
      west 20 to 35 mph in the afternoon. Gusts up to 65 mph.
*     10000 ft msl....West 25 to 35 mph increasing to 50 to 60 mph in
      the afternoon.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........5 .

.TONIGHT...
* Sky/Weather.........Mostly clear. Areas of blowing dust.
* Min temperature:
*     Valley floor....39-44.
*     24 hr trend.....On average down 10 degrees.
* Max humidity:
*     Valley floor....36-41 percent.
*     24 hr trend.....On average down 2 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Windy. Northwest wind 20 to 30 mph with gusts to
      around 45 mph decreasing to 15 to 20 mph after midnight.
*     10000 ft msl....Northwest 45 to 55 mph decreasing to 35 to 45 mph
      after midnight.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4 .

.FRIDAY...
* Sky/Weather.........Sunny.
* Max temperature:
*     Valley floor....70-75.
*     24 hr trend.....On average down 14 degrees.
* Min humidity:
*     Valley floor....12-17 percent.
*     24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
*     Valley floor....Northwest wind 10 to 20 mph with gusts to around
      35 mph.
*     10000 ft msl....North 30 to 40 mph.
* CWR (>= 0.10 in)....0 percent.
* LAL.................1.
* Haines Index........4 .

.EXTENDED...
.SATURDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs
in the upper 70s to lower 80s. North wind 10 to 15 mph.
.SUNDAY...Clear. Lows in the upper 40s to mid 50s. Highs in the
lower to mid 80s. West wind up to 10 mph.
.MONDAY...Mostly clear. Lows in the lower to mid 50s. Highs in the
mid 70s to lower 80s. West wind 10 to 15 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



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