Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Las Vegas, NV
Issued by NWS Las Vegas, NV
845
FNUS55 KVEF 312020
FWFVEF
Fire Weather Planning Forecast for Southern Nevada
Northwest Arizona and Southeast California
National Weather Service Las Vegas NV
120 PM PDT Thu Jul 31 2025
.DISCUSSION...Dry conditions and seasonal temperatures will
continue through the weekend and into next week, with afternoon
relative humidities bottoming out in the single digits to mid-
teens each day. Breezy southwesterly winds will continue across
northwestern Arizona and southeastern Nevada through the
afternoon, resulting in borderline critical fire weather
conditions. Southwesterly winds will pick up again on Friday
afternoon but will be of lesser magnitude than this afternoon`s
winds. These afternoon breezes will continue through the weekend
and into next week.
Note: Thunderstorms imply gusty and erratic winds.
Note: Please see operating plan for detailed zone descriptions at:
http://www.wrh.noaa.gov/vef/fire.php
AZZ101-CAZ229-NVZ466-011130-
Lake Mead NRA/Colorado River-AZ side-Lower Colorado River Valley-
Lake Mead NRA/Colorado River-NV side-
120 PM PDT Thu Jul 31 2025 /120 PM MST Thu Jul 31 2025/
.TONIGHT...
* Sky/Weather.........Clear.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....75-80.
* 24 hr trend.....Little change.
* Max humidity:
* Valley floor....22-27 percent.
* 24 hr trend.....On average up 9 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....South wind 5 to 10 mph. Gusts up to 25 mph in
the evening.
* 10000 ft msl....South 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....109-114.
* 24 hr trend.....On average up 2 degrees.
* Min humidity:
* Valley floor....4-10 percent.
* 24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....South wind 5 to 10 mph with gusts to around 20
mph increasing to 10 to 15 mph with gusts to around 30 mph in
the afternoon.
* 10000 ft msl....South 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......11800 ft agl.
* Transport winds.....South 10 to 20 knots.
* Ventilation.........Excellent.
.FRIDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....74-79.
* 24 hr trend.....Little change.
* Max humidity:
* Valley floor....15-20 percent.
* 24 hr trend.....On average down 7 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....South wind around 10 mph in the evening becoming
downslope/downvalley 2 to 5 mph.
* 10000 ft msl....Southwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....109-114.
* 24 hr trend.....Little change.
* Min humidity:
* Valley floor....3-6 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 southwest
around 10 mph in the afternoon. Gusts up to 30 mph.
* 10000 ft msl....Southwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......11000 ft agl.
* Transport winds.....Southwest 10 to 15 knots.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Clear. Lows in the mid to upper 70s. Highs 111 to 116.
South wind 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 70s to lower 80s. Highs
110 to 115. South wind 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the upper 70s to lower 80s.
Highs 112 to 117. South wind 10 to 15 mph.
$$
AZZ102-011130-
Northwest Deserts/Northwest Plateau-
120 PM MST Thu Jul 31 2025
.TONIGHT...
* Sky/Weather.........Mostly clear.
* Chance of thunder...0 percent.
* Min temperature:
* 3000 feet.......70-75.
* 6000 feet.......52-57.
* 24 hr trend.....On average up 4 degrees.
* Max humidity:
* 3000 feet.......27-32 percent.
* 6000 feet.......37-42 percent.
* 24 hr trend.....On average up 16 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South winds 10 to 15 mph shifting to the
southeast after midnight. Gusts up to 25 mph in the evening.
* Upper slopes....South winds 10 to 15 mph. Gusts up to 25 mph in
the evening.
* 10000 ft msl....South 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 3000 feet.......103-108.
* 6000 feet.......87-92.
* 24 hr trend.....On average up 2 degrees.
* Min humidity:
* 3000 feet.......8-11 percent.
* 6000 feet.......11-14 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South winds 10 to 15 mph with gusts to around 30
mph.
* Upper slopes....South winds 10 to 15 mph with gusts to around 30
mph.
* 10000 ft msl....South 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......11400 ft agl.
* Transport winds.....South 10 to 20 knots.
* Ventilation.........Excellent.
.FRIDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Chance of thunder...0 percent.
* Min temperature:
* 3000 feet.......68-73.
* 6000 feet.......51-56.
* 24 hr trend.....Little change.
* Max humidity:
* 3000 feet.......16-21 percent.
* 6000 feet.......26-31 percent.
* 24 hr trend.....On average down 10 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South winds around 10 mph shifting to the
southeast after midnight. Gusts up to 25 mph.
* Upper slopes....South winds around 10 mph.
* 10000 ft msl....Southwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 3000 feet.......104-109.
* 6000 feet.......87-92.
* 24 hr trend.....Little change.
* Min humidity:
* 3000 feet.......4-7 percent.
* 6000 feet.......6-8 percent.
* 24 hr trend.....On average down 5 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southwest winds 10 to 15 mph with gusts to around
30 mph.
* Upper slopes....South winds around 10 mph with gusts to around 25
mph shifting to the southwest with gusts to around 30 mph in
the afternoon.
* 10000 ft msl....Southwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......9400 ft agl.
* Transport winds.....Southwest 15 to 20 knots.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Clear. Lows in the mid to upper 60s. Highs 97 to 102.
South winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid to upper 60s. Highs 96 to
101. South winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 60s to lower 70s.
Highs 97 to 102. South winds 10 to 15 mph.
$$
NVZ465-011130-
Clark and SW Lincoln County Deserts/Las Vegas Dispatch-
120 PM PDT Thu Jul 31 2025
.TONIGHT...
* Sky/Weather.........Mostly clear.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......66-71.
* 24 hr trend.....Little change.
* Max humidity:
* 4000 feet.......15-20 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southwest winds around 10 mph in the evening
becoming downslope/downvalley 2 to 5 mph.
* 10000 ft msl....Southwest 10 to 20 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......103-108.
* 24 hr trend.....On average up 2 degrees.
* Min humidity:
* 4000 feet.......4-7 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southeast winds 5 to 10 mph shifting to the
south in the afternoon. Gusts up to 30 mph.
* 10000 ft msl....South 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......12900 ft agl.
* Transport winds.....South around 15 knots.
* Ventilation.........Excellent.
.FRIDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......67-72.
* 24 hr trend.....Little change.
* Max humidity:
* 4000 feet.......15-20 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southwest winds 5 to 10 mph.
* 10000 ft msl....Southwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......103-108.
* 24 hr trend.....Little change.
* Min humidity:
* 4000 feet.......3-6 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Upslope/upvalley 4 to 8 mph becoming southwest
around 10 mph with gusts to around 25 mph in the afternoon.
* 10000 ft msl....Southwest 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......10500 ft agl.
* Transport winds.....Southwest around 10 knots.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Clear. Lows in the 60s. Highs 96 to 101. South winds up
to 10 mph.
.MONDAY...Mostly clear. Lows in the 60s. Highs in the mid to
upper 90s. South winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the 60s. Highs 95 to 100. South
winds around 10 mph.
$$
NVZ463-464-011130-
Sheep Range-Spring Mountains-
120 PM PDT Thu Jul 31 2025
.TONIGHT...
* Sky/Weather.........Clear.
* Chance of thunder...0 percent.
* Min temperature:
* 7000 feet.......48-53.
* 24 hr trend.....Little change.
* Max humidity:
* 7000 feet.......18-23 percent.
* 24 hr trend.....On average down 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Upper slopes....Southwest winds 10 mph.
* 10000 ft msl....Southwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 7000 feet.......84-89.
* 24 hr trend.....Little change.
* Min humidity:
* 7000 feet.......6-9 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Upper slopes....South winds 10 mph with gusts to around 25 mph.
* 10000 ft msl....South 15 to 20 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......13200 ft agl.
* Transport winds.....South 10 to 20 knots.
* Ventilation.........Excellent.
.FRIDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Chance of thunder...0 percent.
* Min temperature:
* 7000 feet.......48-53.
* 24 hr trend.....Little change.
* Max humidity:
* 7000 feet.......18-23 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Upper slopes....Southwest winds 10 mph.
* 10000 ft msl....Southwest 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 7000 feet.......84-89.
* 24 hr trend.....Little change.
* Min humidity:
* 7000 feet.......6-9 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Upper slopes....Southwest winds 10 mph. Gusts up to 25 mph in the
afternoon.
* 10000 ft msl....Southwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......11500 ft agl.
* Transport winds.....Southwest around 10 knots.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Clear. Lows in the upper 40s to lower 50s. Highs in the
lower to mid 80s. South winds 10 mph.
.MONDAY...Mostly clear. Lows in the upper 40s to mid 50s. Highs
in the lower to mid 80s. South winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s to mid 50s. Highs
in the lower to mid 80s. South winds around 10 mph.
$$
NVZ461-011130-
Lincoln County/Ely Dispatch-
120 PM PDT Thu Jul 31 2025
.TONIGHT...
* Sky/Weather.........Mostly clear.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......59-64.
* 7000 feet.......53-58.
* 24 hr trend.....Little change.
* Max humidity:
* 4000 feet.......16-21 percent.
* 7000 feet.......17-22 percent.
* 24 hr trend.....On average down 2 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southwest wind around 10 mph in the evening
becoming downslope/downvalley 2 to 5 mph.
* Upper slopes....South wind 5 to 10 mph.
* 10000 ft msl....Southwest 10 to 20 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......99-104.
* 7000 feet.......85-90.
* 24 hr trend.....Little change.
* Min humidity:
* 4000 feet.......7-9 percent.
* 7000 feet.......5-8 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southeast wind 5 to 10 mph with gusts to around
20 mph shifting to the south with gusts to around 30 mph in
the afternoon.
* Upper slopes....South wind 5 to 10 mph increasing to 10 to 15
mph in the afternoon. Gusts up to 30 mph.
* 10000 ft msl....South 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......12100 ft agl.
* Transport winds.....South 15 to 20 knots.
* Ventilation.........Excellent.
.FRIDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......59-64.
* 7000 feet.......54-59.
* 24 hr trend.....Little change.
* Max humidity:
* 4000 feet.......16-21 percent.
* 7000 feet.......17-22 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South wind around 10 mph in the evening becoming
downslope/downvalley 2 to 5 mph.
* Upper slopes....South wind 5 to 10 mph.
* 10000 ft msl....Southwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......98-103.
* 7000 feet.......86-91.
* 24 hr trend.....Little change.
* Min humidity:
* 4000 feet.......5-6 percent.
* 7000 feet.......5-8 percent.
* 24 hr trend.....Little change.
* 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 30 mph.
* Upper slopes....South wind 5 to 10 mph shifting to the southwest
in the afternoon. Gusts up to 30 mph.
* 10000 ft msl....Southwest 15 to 20 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......11500 ft agl.
* Transport winds.....Southwest around 10 knots.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Clear. Lows in the mid to upper 50s. Highs 98 to 103.
South wind 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s to lower 60s. Highs
98 to 103. South wind 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the mid to upper 50s. Highs
99 to 104. South wind 10 to 15 mph.
$$
NVZ462-011130-
Nye County Deserts/Las Vegas Dispatch-
120 PM PDT Thu Jul 31 2025
.TONIGHT...
* Sky/Weather.........Mostly clear.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......61-66.
* 7000 feet.......56-61.
* 24 hr trend.....On average up 2 degrees.
* Max humidity:
* 4000 feet.......15-20 percent.
* 7000 feet.......17-21 percent.
* 24 hr trend.....On average down 11 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South wind around 10 mph shifting to the east up
to 10 mph after midnight. Gusts up to 25 mph.
* Upper slopes....South wind 5 to 10 mph.
* 10000 ft msl....Southwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......100-105.
* 7000 feet.......83-88.
* 24 hr trend.....Little change.
* Min humidity:
* 4000 feet.......5-7 percent.
* 7000 feet.......6-8 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southeast wind 5 to 10 mph shifting to the south
in the afternoon. Gusts up to 35 mph.
* Upper slopes....South wind 10 to 15 mph with gusts to around 30
mph.
* 10000 ft msl....South 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......10700 ft agl.
* Transport winds.....South 10 to 15 knots.
* Ventilation.........Excellent.
.FRIDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......61-66.
* 7000 feet.......55-60.
* 24 hr trend.....Little change.
* Max humidity:
* 4000 feet.......17-22 percent.
* 7000 feet.......20-25 percent.
* 24 hr trend.....On average up 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South wind around 10 mph with gusts to around 25
mph shifting to the east 5 to 10 mph after midnight.
* Upper slopes....South wind 5 to 10 mph. Gusts up to 25 mph in
the evening.
* 10000 ft msl....Southwest 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......99-104.
* 7000 feet.......84-89.
* 24 hr trend.....Little change.
* Min humidity:
* 4000 feet.......5-9 percent.
* 7000 feet.......6-9 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southwest wind 5 to 10 mph with gusts to around
25 mph.
* Upper slopes....Southwest wind 5 to 10 mph. Gusts up to 25 mph
in the afternoon.
* 10000 ft msl....West around 10 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......9300 ft agl.
* Transport winds.....Southwest around 10 knots.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Clear. Lows in the mid to upper 50s. Highs 96 to 101.
South wind 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the 50s. Highs in the 90s. South
wind around 10 mph.
.TUESDAY...Mostly clear. Lows in the mid to upper 50s. Highs
95 to 100. South wind around 10 mph.
$$
NVZ460-011130-
Esmeralda and Nye County Deserts/CNC Dispatch-
120 PM PDT Thu Jul 31 2025
.TONIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......54-59.
* 7000 feet.......53-58.
* 24 hr trend.....Little change.
* Max humidity:
* 4000 feet.......15-20 percent.
* 7000 feet.......23-28 percent.
* 24 hr trend.....On average down 15 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South wind 5 to 10 mph in the evening becoming
downslope/downvalley 2 to 5 mph.
* Upper slopes....South wind 5 to 10 mph shifting to the northwest
after midnight.
* 10000 ft msl....Southwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......94-98.
* 7000 feet.......83-88.
* 24 hr trend.....Little change.
* Min humidity:
* 4000 feet.......6 percent.
* 7000 feet.......6-10 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. Gusts up to 35 mph.
* Upper slopes....Southeast wind 5 to 10 mph shifting to the south
in the afternoon. Gusts up to 30 mph.
* 10000 ft msl....South 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......11800 ft agl.
* Transport winds.....South 10 to 15 knots.
* Ventilation.........Excellent.
.FRIDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......54-59.
* 7000 feet.......53-58.
* 24 hr trend.....Little change.
* Max humidity:
* 4000 feet.......19-24 percent.
* 7000 feet.......23-28 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South wind around 10 mph shifting to the
northwest 5 to 10 mph after midnight.
* Upper slopes....Southwest wind around 10 mph shifting to the
northwest 5 to 10 mph after midnight. Gusts up to 25 mph.
* 10000 ft msl....West 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......95-97.
* 7000 feet.......85-90.
* 24 hr trend.....Little change.
* Min humidity:
* 4000 feet.......6-7 percent.
* 7000 feet.......6-9 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Upslope/upvalley 4 to 8 mph becoming west up to
10 mph with gusts to around 25 mph in the afternoon.
* Upper slopes....Northwest wind 5 to 10 mph.
* 10000 ft msl....West 5 to 10 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......11600 ft agl.
* Transport winds.....Light winds.
* Ventilation.........Very good.
.EXTENDED...
.SUNDAY...Clear. Lows in the mid 50s to lower 60s. Highs in the
mid to upper 90s. South wind 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid to upper 50s. Highs in
the lower to mid 90s. South wind 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the 50s. Highs in the 90s.
Southeast wind 5 to 10 mph.
$$
CAZ226-011130-
Owens Valley/Southern Inyo Forest-
120 PM PDT Thu Jul 31 2025
.TONIGHT...
* Sky/Weather.........Mostly clear.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....59-64.
* 7000 feet.......34-39.
* 24 hr trend.....Little change.
* Max humidity:
* Valley floor....24-29 percent.
* 7000 feet.......31-36 percent.
* 24 hr trend.....On average down 8 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southwest winds around 10 mph shifting to the
northwest 5 to 10 mph after midnight. Gusts up to 25 mph.
* Upper slopes....West winds 5 to 10 mph.
* 10000 ft msl....South 5 to 10 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....96-101.
* 7000 feet.......82-87.
* 24 hr trend.....Little change.
* Min humidity:
* Valley floor....6-8 percent.
* 7000 feet.......8-18 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....North winds 5 to 10 mph shifting to the south
with gusts to around 30 mph in the afternoon.
* Upper slopes....Southeast winds 5 to 10 mph shifting to the
southwest with gusts to around 30 mph in the afternoon.
* 10000 ft msl....South around 10 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....59-64.
* 7000 feet.......33-38.
* 24 hr trend.....Little change.
* Max humidity:
* Valley floor....19-24 percent.
* 7000 feet.......29-34 percent.
* 24 hr trend.....On average down 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....West winds 10 to 15 mph. Gusts up to 25 mph in
the evening.
* Upper slopes....West winds 10 to 15 mph.
* 10000 ft msl....West around 10 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....97-102.
* 7000 feet.......83-88.
* 24 hr trend.....Little change.
* Min humidity:
* Valley floor....6-8 percent.
* 7000 feet.......6-15 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Northwest winds 5 to 10 mph shifting to the
south around 10 mph in the afternoon. Gusts up to 30 mph.
* Upper slopes....Northwest winds 5 to 10 mph shifting to the
southwest around 10 mph in the afternoon. Gusts up to 30 mph.
* 10000 ft msl....Light and variable.
* CWR (>= 0.10 in)....0 percent.
.EXTENDED...
.SUNDAY...Clear. Lows in the upper 50s to lower 60s. Highs 96 to
101. Southwest winds around 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s to lower 60s. Highs
in the mid to upper 90s. Southwest winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s to lower 60s. Highs
95 to 100. South winds around 10 mph.
$$
CAZ227-011130-
Death Valley National Park-
120 PM PDT Thu Jul 31 2025
.TONIGHT...
* Sky/Weather.........Mostly clear.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....81-86.
* 24 hr trend.....Little change.
* Max humidity:
* Valley floor....11-16 percent.
* 24 hr trend.....On average down 3 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....South wind 5 to 10 mph.
* 10000 ft msl....South 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....112-117.
* 24 hr trend.....On average up 2 degrees.
* Min humidity:
* Valley floor....3-5 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. Gusts up to 25 mph.
* 10000 ft msl....South 15 to 20 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....81-86.
* 24 hr trend.....Little change.
* Max humidity:
* Valley floor....12-17 percent.
* 24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....South wind 10 to 15 mph shifting to the southeast
after midnight. Gusts up to 25 mph.
* 10000 ft msl....Southwest 10 to 20 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....111-116.
* 24 hr trend.....Little change.
* Min humidity:
* Valley floor....4-6 percent.
* 24 hr trend.....Little change.
* 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....Southwest 5 to 10 mph.
* CWR (>= 0.10 in)....0 percent.
.EXTENDED...
.SUNDAY...Clear. Lows in the upper 70s to lower 80s. Highs 113 to
118. South wind 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 70s to lower 80s. Highs
111 to 116. South wind around 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 70s to lower 80s.
Highs 113 to 118. South wind around 10 mph.
$$
CAZ228-011130-
Mojave Desert Including Morongo Valley/Yucca Valley-
120 PM PDT Thu Jul 31 2025
.TONIGHT...
* Sky/Weather.........Clear.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....65-70.
* 24 hr trend.....Little change.
* Max humidity:
* Valley floor....21-26 percent.
* 24 hr trend.....On average down 2 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Southwest wind 5 to 10 mph.
* 10000 ft msl....South 15 to 20 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....104-109.
* 24 hr trend.....Little change.
* Min humidity:
* Valley floor....4-7 percent.
* 24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Southwest wind 5 to 10 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
* 10000 ft msl....Southwest 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....65-70.
* 24 hr trend.....Little change.
* Max humidity:
* Valley floor....22-27 percent.
* 24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Southwest wind around 10 mph with gusts to around
25 mph.
* 10000 ft msl....Southwest 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....105-110.
* 24 hr trend.....Little change.
* Min humidity:
* Valley floor....5-7 percent.
* 24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....West wind 5 to 10 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
* 10000 ft msl....Southwest 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
.EXTENDED...
.SUNDAY...Clear. Lows in the upper 60s to lower 70s. Highs 102 to
107. Southwest wind 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 60s to lower 70s. Highs
101 to 105. Southwest wind around 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 60s to lower 70s. Highs
102 to 106. 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