Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Las Vegas, NV
Issued by NWS Las Vegas, NV
974
FNUS55 KVEF 221027
FWFVEF
Fire Weather Planning Forecast for Southern Nevada
Northwest Arizona and Southeast California
National Weather Service Las Vegas NV
327 AM PDT Fri Aug 22 2025
.DISCUSSION...Monsoonal moisture will continue to push into the
region, helping to fuel showers and thunderstorms over the next
few days. Strong outflow winds, heavy rain, and lightning will be
possible with any storms that develop. Dry lightning will be
possible across the northern and western portions of our forecast
area as the lower-levels of the atmosphere will be relatively dry
compared to the southeastern portion of our forecast area where
moisture will be more abundant. Hotter than normal conditions
will stick around for the next two days, with cooler than normal
temperatures returning next week. Outside of any outflow winds,
winds will remain relatively light through the period.
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-NVZ466-230115-
Lake Mead NRA/Colorado River-AZ side-Lower Colorado River Valley-
Lake Mead NRA/Colorado River-NV side-
327 AM PDT Fri Aug 22 2025 /327 AM MST Fri Aug 22 2025/
.TODAY...
* Sky/Weather.........Mostly sunny. Isolated showers and
thunderstorms.
* Chance of thunder...20 percent.
* Max temperature:
* Valley floor....111-116.
* 24 hr trend.....On average down 2 degrees.
* Min humidity:
* Valley floor....10-20 percent.
* 24 hr trend.....On average up 3 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Upslope/upvalley 4 to 8 mph becoming southwest up
to 10 mph in the afternoon.
* 10000 ft msl....Light and variable.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......13900 ft agl.
* Transport winds.....Light winds.
* Ventilation.........Excellent.
.TONIGHT...
* Sky/Weather.........Mostly cloudy. Scattered showers and isolated
thunderstorms.
* Chance of thunder...20 percent.
* Min temperature:
* Valley floor....83-88.
* 24 hr trend.....Little change.
* Max humidity:
* Valley floor....32-37 percent.
* 24 hr trend.....On average up 4 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Southeast wind 5 to 10 mph in the evening
becoming downslope/downvalley 2 to 5 mph.
* 10000 ft msl....Northwest 5 to 10 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Partly cloudy. Isolated showers and
thunderstorms.
* Chance of thunder...20 percent.
* Max temperature:
* Valley floor....111-116.
* 24 hr trend.....Little change.
* Min humidity:
* Valley floor....11-20 percent.
* 24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Upslope/upvalley 4 to 8 mph becoming southwest up
to 10 mph in the afternoon. Gusts up to 20 mph.
* 10000 ft msl....Southeast 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......12900 ft agl.
* Transport winds.....South around 10 knots.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Mostly cloudy. Isolated showers and thunderstorms. Lows
in the mid to upper 80s. Highs 110 to 115. South wind up to
10 mph.
.MONDAY...Mostly cloudy. Isolated showers and thunderstorms. Lows
in the 80s. Highs 108 to 113. South wind 5 to 10 mph.
.TUESDAY...Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows in the lower to mid 80s. Highs 100 to 105.
South wind 5 to 10 mph.
$$
AZZ102-230115-
Northwest Deserts/Northwest Plateau-
327 AM MST Fri Aug 22 2025
.TODAY...
* Sky/Weather.........Mostly sunny. Scattered showers and isolated
thunderstorms.
* Chance of thunder...20 percent.
* Max temperature:
* 3000 feet.......105-110.
* 6000 feet.......90-95.
* 24 hr trend.....Little change.
* Min humidity:
* 3000 feet.......12-18 percent.
* 6000 feet.......16-21 percent.
* 24 hr trend.....On average up 2 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South winds 5 to 10 mph shifting to the west
around 10 mph in the afternoon. Gusts up to 25 mph.
* Upper slopes....Upslope/upvalley 4 to 8 mph becoming northwest
around 10 mph in the afternoon. Gusts up to 25 mph.
* 10000 ft msl....North 5 to 10 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......13200 ft agl.
* Transport winds.....Light winds.
* Ventilation.........Very good.
.TONIGHT...
* Sky/Weather.........Mostly cloudy. Scattered showers and isolated
thunderstorms through the night.
* Chance of thunder...20 percent.
* Min temperature:
* 3000 feet.......76-81.
* 6000 feet.......59-64.
* 24 hr trend.....Little change.
* Max humidity:
* 3000 feet.......35-40 percent.
* 6000 feet.......42-47 percent.
* 24 hr trend.....On average up 5 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southeast winds 5 to 10 mph.
* Upper slopes....South winds 5 to 10 mph.
* 10000 ft msl....North around 10 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Partly cloudy then becoming mostly cloudy.
Scattered showers and thunderstorms.
* Chance of thunder...50 percent.
* Max temperature:
* 3000 feet.......104-109.
* 6000 feet.......87-92.
* 24 hr trend.....On average down 2 degrees.
* Min humidity:
* 3000 feet.......15-20 percent.
* 6000 feet.......18-24 percent.
* 24 hr trend.....On average up 2 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South winds 5 to 10 mph shifting to the
southwest around 10 mph in the afternoon. Gusts up to 25 mph.
* Upper slopes....Southwest winds 5 to 10 mph.
* 10000 ft msl....South around 10 mph.
* CWR (>= 0.10 in)....35 percent.
* Mixing height.......11300 ft agl.
* Transport winds.....Southwest 5 to 10 knots.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Mostly cloudy. Scattered showers and thunderstorms.
Lows in the lower to mid 70s. Highs 95 to 100. Southwest winds up
to 10 mph.
.MONDAY...Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows in the lower to mid 70s. Highs in the 90s.
Southwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. Scattered showers and thunderstorms.
Lows in the upper 60s to lower 70s. Highs in the mid 80s to lower
90s. Southwest winds 5 to 10 mph.
$$
NVZ465-230115-
Clark and SW Lincoln County Deserts/Las Vegas Dispatch-
327 AM PDT Fri Aug 22 2025
.TODAY...
* Sky/Weather.........Mostly sunny. Isolated showers and
thunderstorms.
* Chance of thunder...20 percent.
* Max temperature:
* 4000 feet.......106-111.
* 24 hr trend.....Little change.
* Min humidity:
* 4000 feet.......10-16 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. Gusts up to 25 mph.
* 10000 ft msl....South 5 to 10 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......14700 ft agl.
* Transport winds.....Light winds.
* Ventilation.........Excellent.
.TONIGHT...
* Sky/Weather.........Mostly cloudy then becoming partly cloudy.
Isolated thunderstorms in the evening. Isolated showers through
the night.
* Chance of thunder...20 percent.
* Min temperature:
* 4000 feet.......78-83.
* 24 hr trend.....On average up 2 degrees.
* Max humidity:
* 4000 feet.......27-32 percent.
* 24 hr trend.....On average up 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southwest winds 5 to 10 mph.
* 10000 ft msl....Southwest 5 to 10 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Partly cloudy then becoming mostly cloudy.
Scattered showers and isolated thunderstorms.
* Chance of thunder...20 percent.
* Max temperature:
* 4000 feet.......104-109.
* 24 hr trend.....On average down 2 degrees.
* Min humidity:
* 4000 feet.......12-20 percent.
* 24 hr trend.....On average up 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Upslope/upvalley 4 to 8 mph becoming southwest up
to 10 mph in the afternoon. Gusts up to 25 mph.
* 10000 ft msl....South around 10 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......13100 ft agl.
* Transport winds.....Light winds.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows in the 70s. Highs 95 to 100. South winds up
to 10 mph.
.MONDAY...Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows in the upper 60s to mid 70s. Highs in the
lower to mid 90s. South winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows in the upper 60s to lower 70s. Highs in the
mid 80s to lower 90s. South winds 5 to 10 mph.
$$
NVZ463-464-230115-
Sheep Range-Spring Mountains-
327 AM PDT Fri Aug 22 2025
.TODAY...
* Sky/Weather.........Mostly sunny then becoming partly cloudy.
Scattered showers and isolated thunderstorms.
* Chance of thunder...20 percent.
* Max temperature:
* 7000 feet.......89-94.
* 24 hr trend.....Little change.
* Min humidity:
* 7000 feet.......15-23 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Upper slopes....Upslope/upvalley 4 to 8 mph becoming southwest 10
mph in the afternoon. Gusts up to 25 mph.
* 10000 ft msl....South 10 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......15000 ft agl.
* Transport winds.....Light winds.
* Ventilation.........Very good.
.TONIGHT...
* Sky/Weather.........Mostly cloudy. Scattered showers in the
evening. Isolated thunderstorms through the night. Isolated
showers after midnight.
* Chance of thunder...20 percent.
* Min temperature:
* 7000 feet.......57-62.
* 24 hr trend.....Little change.
* Max humidity:
* 7000 feet.......37-42 percent.
* 24 hr trend.....On average up 6 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Upper slopes....Southwest winds 10 mph in the evening becoming
downslope/downvalley 2 to 5 mph. Gusts up to 20 mph.
* 10000 ft msl....Light and variable.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Mostly cloudy. Scattered showers and isolated
thunderstorms.
* Chance of thunder...20 percent.
* Max temperature:
* 7000 feet.......85-90.
* 24 hr trend.....On average down 4 degrees.
* Min humidity:
* 7000 feet.......21-31 percent.
* 24 hr trend.....On average up 6 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Upper slopes....Southwest winds 10 mph.
* 10000 ft msl....Southeast around 10 mph.
* CWR (>= 0.10 in)....15 percent.
* Mixing height.......12100 ft agl.
* Transport winds.....South 10 knots.
* Ventilation.........Very good.
.EXTENDED...
.SUNDAY...Mostly cloudy. Numerous showers and scattered
thunderstorms. Lows in the mid to upper 50s. Highs in the lower
to mid 80s. Southwest winds 10 mph.
.MONDAY...Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows in the 50s. Highs in the upper 70s to lower
80s. Southwest winds 10 mph.
.TUESDAY...Mostly cloudy. Numerous showers and scattered
thunderstorms. Lows in the 50s. Highs in the 70s. South winds
10 mph.
$$
NVZ461-230115-
Lincoln County/Ely Dispatch-
327 AM PDT Fri Aug 22 2025
.TODAY...
* Sky/Weather.........Mostly sunny. Scattered showers and isolated
thunderstorms.
* Chance of thunder...20 percent.
* Max temperature:
* 4000 feet.......104-109.
* 7000 feet.......92-97.
* 24 hr trend.....Little change.
* Min humidity:
* 4000 feet.......12-15 percent.
* 7000 feet.......13-18 percent.
* 24 hr trend.....Little change.
* 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. Gusts up to 25 mph.
* Upper slopes....Upslope/upvalley 4 to 8 mph becoming southwest
around 10 mph in the afternoon. Gusts up to 25 mph.
* 10000 ft msl....Southwest around 10 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......13100 ft agl.
* Transport winds.....Light winds.
* Ventilation.........Very good.
.TONIGHT...
* Sky/Weather.........Mostly cloudy then becoming partly cloudy.
Scattered showers and isolated thunderstorms in the evening.
* Chance of thunder...20 percent.
* Min temperature:
* 4000 feet.......71-76.
* 7000 feet.......63-68.
* 24 hr trend.....Little change.
* Max humidity:
* 4000 feet.......30-35 percent.
* 7000 feet.......35-40 percent.
* 24 hr trend.....On average up 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southwest wind 5 to 10 mph in the evening
becoming downslope/downvalley 2 to 5 mph.
* Upper slopes....Southwest wind 5 to 10 mph shifting to the east
after midnight.
* 10000 ft msl....Southwest around 10 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Mostly sunny then becoming mostly cloudy.
Scattered showers and isolated thunderstorms.
* Chance of thunder...20 percent.
* Max temperature:
* 4000 feet.......101-106.
* 7000 feet.......88-93.
* 24 hr trend.....On average down 3 degrees.
* Min humidity:
* 4000 feet.......15-18 percent.
* 7000 feet.......16-22 percent.
* 24 hr trend.....On average up 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Upslope/upvalley 4 to 8 mph becoming southwest up
to 10 mph in the afternoon. Gusts up to 25 mph.
* Upper slopes....Upslope/upvalley 4 to 8 mph becoming southwest up
to 10 mph in the afternoon.
* 10000 ft msl....Southwest 5 to 10 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......10900 ft agl.
* Transport winds.....Southwest around 10 knots.
* Ventilation.........Very good.
.EXTENDED...
.SUNDAY...Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows in the lower to mid 60s. Highs 98 to 103.
Southwest wind 5 to 10 mph.
.MONDAY...Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows in the upper 50s to lower 60s. Highs 95 to
100. Southwest wind 5 to 10 mph.
.TUESDAY...Mostly cloudy. Scattered showers and thunderstorms.
Lows in the upper 50s to lower 60s. Highs in the lower to mid
90s. South wind 5 to 10 mph.
$$
NVZ462-230115-
Nye County Deserts/Las Vegas Dispatch-
327 AM PDT Fri Aug 22 2025
.TODAY...
* Sky/Weather.........Mostly sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......106-111.
* 7000 feet.......89-94.
* 24 hr trend.....On average up 2 degrees.
* Min humidity:
* 4000 feet.......10-15 percent.
* 7000 feet.......13-16 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South wind 5 to 10 mph. Gusts up to 30 mph.
* Upper slopes....South wind 5 to 10 mph with gusts to around 25
mph.
* 10000 ft msl....South 10 to 20 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......14800 ft agl.
* Transport winds.....South around 10 knots.
* Ventilation.........Excellent.
.TONIGHT...
* Sky/Weather.........Mostly cloudy then becoming partly cloudy.
Isolated showers.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......73-78.
* 7000 feet.......66-71.
* 24 hr trend.....Little change.
* Max humidity:
* 4000 feet.......27-32 percent.
* 7000 feet.......33-38 percent.
* 24 hr trend.....On average up 5 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southwest wind 5 to 10 mph in the evening
becoming downslope/downvalley 2 to 5 mph.
* Upper slopes....Southwest wind around 10 mph shifting to the
northwest 5 to 10 mph after midnight.
* 10000 ft msl....Southwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Partly cloudy then becoming mostly cloudy.
Scattered showers and isolated thunderstorms.
* Chance of thunder...20 percent.
* Max temperature:
* 4000 feet.......100-105.
* 7000 feet.......84-89.
* 24 hr trend.....On average down 6 degrees.
* Min humidity:
* 4000 feet.......14-21 percent.
* 7000 feet.......19-25 percent.
* 24 hr trend.....On average up 6 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southwest wind 5 to 10 mph.
* Upper slopes....Southwest wind 5 to 10 mph.
* 10000 ft msl....South around 10 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......8600 ft agl.
* Transport winds.....Light winds.
* Ventilation.........Very good.
.EXTENDED...
.SUNDAY...Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows in the lower to mid 60s. Highs 96 to 101.
Southwest wind 5 to 10 mph.
.MONDAY...Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows in the upper 50s to lower 60s. Highs in the
90s. Southwest wind 5 to 10 mph.
.TUESDAY...Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows in the upper 50s to lower 60s. Highs in the
upper 80s to lower 90s. South wind 5 to 10 mph.
$$
NVZ460-230115-
Esmeralda and Nye County Deserts/CNC Dispatch-
327 AM PDT Fri Aug 22 2025
.TODAY...
* Sky/Weather.........Mostly sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......102-104.
* 7000 feet.......89-94.
* 24 hr trend.....On average up 2 degrees.
* Min humidity:
* 4000 feet.......11-12 percent.
* 7000 feet.......12-17 percent.
* 24 hr trend.....On average up 2 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Upslope/upvalley 4 to 8 mph becoming south around
10 mph with gusts to around 25 mph in the afternoon.
* Upper slopes....Upslope/upvalley 4 to 8 mph becoming south around
10 mph in the afternoon. Gusts up to 25 mph.
* 10000 ft msl....South 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......15000 ft agl.
* Transport winds.....South 10 to 15 knots.
* Ventilation.........Excellent.
.TONIGHT...
* Sky/Weather.........Partly cloudy. Isolated showers.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......65-70.
* 7000 feet.......63-68.
* 24 hr trend.....Little change.
* Max humidity:
* 4000 feet.......30-35 percent.
* 7000 feet.......34-39 percent.
* 24 hr trend.....On average up 9 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southwest wind 5 to 10 mph in the evening
becoming downslope/downvalley 2 to 5 mph.
* Upper slopes....West wind 5 to 10 mph in the evening becoming
downslope/downvalley 2 to 5 mph.
* 10000 ft msl....Southwest around 10 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Partly cloudy then becoming mostly cloudy.
Scattered showers and isolated thunderstorms.
* Chance of thunder...20 percent.
* Max temperature:
* 4000 feet.......95-99.
* 7000 feet.......85-90.
* 24 hr trend.....On average down 5 degrees.
* Min humidity:
* 4000 feet.......16-18 percent.
* 7000 feet.......15-24 percent.
* 24 hr trend.....On average up 5 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Upslope/upvalley 4 to 8 mph becoming southwest
around 10 mph in the afternoon. Gusts up to 25 mph.
* Upper slopes....Upslope/upvalley 4 to 8 mph becoming southwest
around 10 mph in the afternoon. Gusts up to 25 mph.
* 10000 ft msl....South around 10 mph.
* CWR (>= 0.10 in)....5 percent.
* Mixing height.......12200 ft agl.
* Transport winds.....Southeast around 10 knots.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Mostly cloudy. Numerous showers and isolated
thunderstorms. Lows in the lower to mid 60s. Highs in the 90s.
Southwest wind 5 to 10 mph.
.MONDAY...Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows in the upper 50s to mid 60s. Highs in the
lower to mid 90s. Light wind.
.TUESDAY...Mostly cloudy. Numerous showers and isolated
thunderstorms. Lows in the upper 50s to lower 60s. Highs in the
mid 80s to lower 90s. South wind 5 to 10 mph.
$$
CAZ226-230115-
Owens Valley/Southern Inyo Forest-
327 AM PDT Fri Aug 22 2025
.TODAY...
* Sky/Weather.........Mostly sunny. Isolated showers and
thunderstorms.
* Chance of thunder...20 percent.
* Max temperature:
* Valley floor....103-108.
* 7000 feet.......86-91.
* 24 hr trend.....On average up 3 degrees.
* Min humidity:
* Valley floor....10-16 percent.
* 7000 feet.......20-30 percent.
* 24 hr trend.....On average up 5 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South winds 5 to 10 mph. Gusts up to 25 mph.
* Upper slopes....South winds 5 to 10 mph with gusts to around 25
mph.
* 10000 ft msl....South around 10 mph.
* CWR (>= 0.10 in)....0 percent.
.TONIGHT...
* Sky/Weather.........Partly cloudy. Isolated thunderstorms in the
evening. Isolated showers through the night.
* Chance of thunder...20 percent.
* Min temperature:
* Valley floor....67-72.
* 7000 feet.......42-47.
* 24 hr trend.....Little change.
* Max humidity:
* Valley floor....39-44 percent.
* 7000 feet.......50-55 percent.
* 24 hr trend.....On average up 7 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....West winds 5 to 10 mph in the evening becoming
downslope/downvalley 2 to 5 mph.
* Upper slopes....West winds 5 to 10 mph.
* 10000 ft msl....Light and variable.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Mostly cloudy. Scattered showers and isolated
thunderstorms.
* Chance of thunder...20 percent.
* Max temperature:
* Valley floor....98-103.
* 7000 feet.......82-87.
* 24 hr trend.....On average down 6 degrees.
* Min humidity:
* Valley floor....15-21 percent.
* 7000 feet.......28-38 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 around
10 mph in the afternoon. Gusts up to 25 mph.
* Upper slopes....Southwest winds 5 to 10 mph.
* 10000 ft msl....South 5 to 10 mph.
* CWR (>= 0.10 in)....45 percent.
.EXTENDED...
.SUNDAY...Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows in the lower to mid 60s. Highs in the 90s.
Southwest winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows in the lower to mid 60s. Highs in the lower
to mid 90s. Southwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows in the upper 50s to mid 60s. Highs in the
upper 80s to lower 90s. Southwest winds 5 to 10 mph.
$$
CAZ227-230115-
Death Valley National Park-
327 AM PDT Fri Aug 22 2025
.TODAY...
* Sky/Weather.........Mostly sunny. Isolated showers.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....119-124.
* 24 hr trend.....On average up 3 degrees.
* Min humidity:
* Valley floor....6-9 percent.
* 24 hr trend.....Little change.
* 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....South 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.TONIGHT...
* Sky/Weather.........Partly cloudy. Isolated thunderstorms in the
evening. Isolated showers through the night.
* Chance of thunder...20 percent.
* Min temperature:
* Valley floor....92-97.
* 24 hr trend.....Little change.
* Max humidity:
* Valley floor....18-23 percent.
* 24 hr trend.....On average up 3 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Southeast wind 5 to 10 mph.
* 10000 ft msl....South 5 to 10 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Mostly cloudy. Scattered showers and isolated
thunderstorms.
* Chance of thunder...20 percent.
* Max temperature:
* Valley floor....113-118.
* 24 hr trend.....On average down 6 degrees.
* Min humidity:
* Valley floor....9-14 percent.
* 24 hr trend.....On average up 4 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Southwest wind 5 to 10 mph.
* 10000 ft msl....South 5 to 10 mph.
* CWR (>= 0.10 in)....0 percent.
.EXTENDED...
.SUNDAY...Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows in the upper 80s to lower 90s. Highs 114 to
119. Southwest wind 5 to 10 mph.
.MONDAY...Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows in the mid 80s to lower 90s. Highs 112 to
117. Southwest wind 5 to 10 mph.
.TUESDAY...Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows in the mid 80s to lower 90s. Highs 107 to
112. South wind 5 to 10 mph.
$$
CAZ228-230115-
Mojave Desert Including Morongo Valley/Yucca Valley-
327 AM PDT Fri Aug 22 2025
.TODAY...
* Sky/Weather.........Mostly sunny. Isolated showers and
thunderstorms.
* Chance of thunder...20 percent.
* Max temperature:
* Valley floor....108-113.
* 24 hr trend.....Little change.
* Min humidity:
* Valley floor....10-16 percent.
* 24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Upslope/upvalley 4 to 8 mph becoming southwest up
to 10 mph in the afternoon. Gusts up to 30 mph.
* 10000 ft msl....South 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.TONIGHT...
* Sky/Weather.........Mostly cloudy. Isolated thunderstorms in the
evening. Isolated showers through the night.
* Chance of thunder...20 percent.
* Min temperature:
* Valley floor....77-82.
* 24 hr trend.....Little change.
* Max humidity:
* Valley floor....30-35 percent.
* 24 hr trend.....On average up 6 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Southwest wind 5 to 10 mph.
* 10000 ft msl....Southeast 5 to 10 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Partly cloudy. Scattered showers and isolated
thunderstorms.
* Chance of thunder...20 percent.
* Max temperature:
* Valley floor....105-110.
* 24 hr trend.....On average down 3 degrees.
* Min humidity:
* Valley floor....13-19 percent.
* 24 hr trend.....On average up 3 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Southwest wind 5 to 10 mph with gusts to around
20 mph.
* 10000 ft msl....Southeast around 10 mph.
* CWR (>= 0.10 in)....0 percent.
.EXTENDED...
.SUNDAY...Partly cloudy. Scattered showers and isolated
thunderstorms. Lows in the upper 70s to lower 80s. Highs 103 to
107. Southwest wind 5 to 10 mph.
.MONDAY...Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows in the upper 70s to lower 80s. Highs 101 to
105. Southwest wind 5 to 10 mph.
.TUESDAY...Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows in the mid 70s to lower 80s. Highs in the mid
to upper 90s. South wind 5 to 10 mph.
$$
NOTE: Mixing height...transport winds and ventilation category for
each fire zone are based on the following points/areas:
IN THE COLORADO RIVER VALLEY:
NVZ466-CAZ229-AZZ001 - Laughlin/Bullhead City/Needles
IN ARIZONA:
AZZ102 - Kingman Vicinity
IN NEVADA:
NVZ460 - Oriental Wash RAWS vicinity
NVZ461 - Kane Springs RAWS vicinity
NVZ462 - Desert Rock vicinity
NVZ463-NVZ464 - Kyle Canyon vicinity
NVZ465 - Las Vegas vicinity
http://weather.gov/lasvegas