Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Las Vegas, NV
Issued by NWS Las Vegas, NV
907
FNUS55 KVEF 222018
FWFVEF
Fire Weather Planning Forecast for Southern Nevada
Northwest Arizona and Southeast California
National Weather Service Las Vegas NV
118 PM PDT Thu May 22 2025
.DISCUSSION...Temperatures will decrease several degrees and
return to near normal values by Saturday. Minimum humidity remains
in the single digits across the desert valleys and in the teens
along high terrain. Southwesterly gusts of 25 to 35 mph are
expected across much of the area tomorrow, the strongest of which
will be along high terrain in western San Bernardino County.
Lighter winds should return for the remainder of 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-NVZ466-231130-
Lake Mead NRA/Colorado River-AZ side-Lower Colorado River Valley-
Lake Mead NRA/Colorado River-NV side-
118 PM PDT Thu May 22 2025 /118 PM MST Thu May 22 2025/
.TONIGHT...
* Sky/Weather.........Mostly clear.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....69-74.
* 24 hr trend.....Little change.
* Max humidity:
* Valley floor....15-20 percent.
* 24 hr trend.....On average down 2 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....South wind 10 to 15 mph with gusts to around 25
mph decreasing to around 10 mph after midnight.
* 10000 ft msl....Southwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....100-105.
* 24 hr trend.....On average down 2 degrees.
* Min humidity:
* Valley floor....4-9 percent.
* 24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....South wind 10 to 20 mph with gusts to around 35
mph.
* 10000 ft msl....Southwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......11600 ft agl.
* Transport winds.....South 10 to 20 knots.
* Ventilation.........Excellent.
.FRIDAY NIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....66-71.
* 24 hr trend.....On average down 3 degrees.
* Max humidity:
* Valley floor....19-24 percent.
* 24 hr trend.....On average up 4 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....South wind 10 to 15 mph.
* 10000 ft msl....Southwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Mostly sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....96-101.
* 24 hr trend.....On average down 4 degrees.
* Min humidity:
* Valley floor....5-10 percent.
* 24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....South wind 10 to 15 mph with gusts to around 25
mph.
* 10000 ft msl....Southwest 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......12200 ft agl.
* Transport winds.....South around 10 knots.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Clear. Lows in the mid 60s to lower 70s. Highs 99 to
104. South wind 5 to 10 mph.
.MEMORIAL DAY...Mostly clear. Lows in the upper 60s to mid 70s.
Highs 101 to 106. South wind 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the upper 60s to lower 70s.
Highs 99 to 104. South wind 10 to 15 mph.
$$
AZZ102-231130-
Northwest Deserts/Northwest Plateau-
118 PM MST Thu May 22 2025
.TONIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* 3000 feet.......61-66.
* 6000 feet.......45-50.
* 24 hr trend.....Little change.
* Max humidity:
* 3000 feet.......16-21 percent.
* 6000 feet.......21-26 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South winds 10 to 15 mph. Gusts up to 30 mph in
the evening.
* Upper slopes....South winds 10 to 15 mph. Gusts up to 30 mph in
the evening.
* 10000 ft msl....Southwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 3000 feet.......94-99.
* 6000 feet.......78-83.
* 24 hr trend.....On average down 3 degrees.
* Min humidity:
* 3000 feet.......6-9 percent.
* 6000 feet.......8-11 percent.
* 24 hr trend.....Little change.
* 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 10 to 20 mph with gusts to around
40 mph.
* 10000 ft msl....Southwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......9700 ft agl.
* Transport winds.....South 15 to 25 knots.
* Ventilation.........Excellent.
.FRIDAY NIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* 3000 feet.......60-65.
* 6000 feet.......45-50.
* 24 hr trend.....Little change.
* Max humidity:
* 3000 feet.......19-24 percent.
* 6000 feet.......23-28 percent.
* 24 hr trend.....On average up 2 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South winds 10 to 15 mph. Gusts up to 30 mph in
the evening.
* Upper slopes....South winds 10 to 15 mph. Gusts up to 30 mph in
the evening.
* 10000 ft msl....Southwest 25 to 35 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Mostly sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 3000 feet.......89-94.
* 6000 feet.......74-79.
* 24 hr trend.....On average down 4 degrees.
* Min humidity:
* 3000 feet.......6-9 percent.
* 6000 feet.......8-11 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southwest winds 10 to 15 mph with gusts to around
30 mph.
* Upper slopes....Southwest winds 10 to 15 mph with gusts to around
30 mph.
* 10000 ft msl....Southwest 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......9400 ft agl.
* Transport winds.....Southwest 10 to 15 knots.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Mostly clear. Lows in the mid to upper 50s. Highs in
the mid 80s to lower 90s. Southwest winds 5 to 10 mph.
.MEMORIAL DAY...Mostly clear. Lows in the upper 50s to lower 60s.
Highs in the upper 80s to lower 90s. South winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 50s to lower 60s.
Highs in the mid 80s to lower 90s. South winds 10 to 15 mph.
$$
NVZ465-231130-
Clark and SW Lincoln County Deserts/Las Vegas Dispatch-
118 PM PDT Thu May 22 2025
.TONIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......61-66.
* 24 hr trend.....Little change.
* Max humidity:
* 4000 feet.......16-21 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southwest winds 10 to 15 mph with gusts to around
25 mph.
* 10000 ft msl....Southwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......95-100.
* 24 hr trend.....On average down 2 degrees.
* Min humidity:
* 4000 feet.......5-8 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South winds 5 to 10 mph shifting to the
southwest in the afternoon. Gusts up to 40 mph.
* 10000 ft msl....Southwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......11100 ft agl.
* Transport winds.....Southwest 15 to 25 knots.
* Ventilation.........Excellent.
.FRIDAY NIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......59-64.
* 24 hr trend.....On average down 2 degrees.
* Max humidity:
* 4000 feet.......19-24 percent.
* 24 hr trend.....On average up 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southwest winds 10 to 15 mph.
* 10000 ft msl....Southwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Mostly sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......90-95.
* 24 hr trend.....On average down 5 degrees.
* Min humidity:
* 4000 feet.......6-9 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southwest winds 5 to 10 mph with gusts to around
25 mph.
* 10000 ft msl....West 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......13600 ft agl.
* Transport winds.....Southwest around 10 knots.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Mostly clear. Lows in the mid 50s to lower 60s. Highs
in the mid 80s to lower 90s. South winds 5 to 10 mph.
.MEMORIAL DAY...Mostly clear. Lows in the upper 50s to mid 60s.
Highs in the upper 80s to lower 90s. South winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 50s to lower 60s.
Highs in the mid 80s to lower 90s. South winds around 10 mph.
$$
NVZ463-464-231130-
Sheep Range-Spring Mountains-
118 PM PDT Thu May 22 2025
.TONIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* 7000 feet.......44-49.
* 24 hr trend.....On average down 2 degrees.
* Max humidity:
* 7000 feet.......17-22 percent.
* 24 hr trend.....On average down 2 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Upper slopes....Southwest winds 10 mph with gusts to around 25
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.......77-82.
* 24 hr trend.....Little change.
* Min humidity:
* 7000 feet.......8-13 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Upper slopes....South winds 10 mph with gusts to around 20 mph
shifting to the southwest with gusts to around 35 mph in the
afternoon.
* 10000 ft msl....Southwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......13400 ft agl.
* Transport winds.....Southwest 10 to 15 knots.
* Ventilation.........Excellent.
.FRIDAY NIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* 7000 feet.......42-47.
* 24 hr trend.....On average down 2 degrees.
* Max humidity:
* 7000 feet.......22-27 percent.
* 24 hr trend.....On average up 6 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Upper slopes....Southwest winds 10 to 15 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:
* 7000 feet.......73-78.
* 24 hr trend.....On average down 5 degrees.
* Min humidity:
* 7000 feet.......10-15 percent.
* 24 hr trend.....On average up 2 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Upper slopes....Southwest winds 10 mph with gusts to around 25
mph.
* 10000 ft msl....West 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......14700 ft agl.
* Transport winds.....West around 10 knots.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Mostly clear. Lows in the mid to upper 40s. Highs in
the lower to mid 70s. Southwest winds 10 mph.
.MEMORIAL DAY...Mostly clear. Lows in the upper 40s to lower 50s.
Highs in the 70s. South winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 40s to lower 50s. Highs
in the lower to mid 70s. South winds 10 to 15 mph.
$$
NVZ461-231130-
Lincoln County/Ely Dispatch-
118 PM PDT Thu May 22 2025
.TONIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......56-61.
* 7000 feet.......47-52.
* 24 hr trend.....On average down 2 degrees.
* Max humidity:
* 4000 feet.......17-22 percent.
* 7000 feet.......20-25 percent.
* 24 hr trend.....On average down 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southwest wind around 10 mph with gusts to around
25 mph in the evening becoming downslope/downvalley 2 to 5
mph.
* Upper slopes....Southwest wind 10 to 15 mph shifting to the
northwest after midnight.
* 10000 ft msl....Southwest 15 to 20 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......91-96.
* 7000 feet.......77-82.
* 24 hr trend.....On average down 3 degrees.
* Min humidity:
* 4000 feet.......6-8 percent.
* 7000 feet.......7-10 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
25 mph shifting to the south with gusts to around 35 mph in
the afternoon.
* Upper slopes....Southeast wind 5 to 10 mph with gusts to around
25 mph shifting to the southwest with gusts to around 35 mph
in the afternoon.
* 10000 ft msl....Southwest 15 to 20 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......11500 ft agl.
* Transport winds.....South around 10 knots.
* Ventilation.........Excellent.
.FRIDAY NIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......56-61.
* 7000 feet.......48-53.
* 24 hr trend.....On average up 2 degrees.
* Max humidity:
* 4000 feet.......18-23 percent.
* 7000 feet.......23-28 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South wind 10 to 15 mph with gusts to around 25
mph in the evening becoming downslope/downvalley 2 to 5 mph.
* Upper slopes....South wind 10 to 15 mph shifting to the southeast
after midnight.
* 10000 ft msl....Southwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Mostly sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......87-92.
* 7000 feet.......72-77.
* 24 hr trend.....On average down 4 degrees.
* Min humidity:
* 4000 feet.......8-10 percent.
* 7000 feet.......10-16 percent.
* 24 hr trend.....On average up 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southeast wind 5 to 10 mph shifting to the south
around 10 mph in the afternoon. Gusts up to 30 mph.
* Upper slopes....Southeast wind around 10 mph shifting to the
southwest in the afternoon. Gusts up to 25 mph.
* 10000 ft msl....Southwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......13100 ft agl.
* Transport winds.....South around 10 knots.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs
in the upper 80s to lower 90s. West wind 5 to 10 mph.
.MEMORIAL DAY...Mostly clear. Lows in the upper 40s to mid 50s.
Highs in the upper 80s to mid 90s. South wind 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s to mid 50s. Highs
in the upper 80s to lower 90s. South wind 10 to 15 mph.
$$
NVZ462-231130-
Nye County Deserts/Las Vegas Dispatch-
118 PM PDT Thu May 22 2025
.TONIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......56-61.
* 7000 feet.......47-52.
* 24 hr trend.....On average down 3 degrees.
* Max humidity:
* 4000 feet.......18-23 percent.
* 7000 feet.......16-20 percent.
* 24 hr trend.....On average down 3 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 north 5 to 10 mph after midnight.
* Upper slopes....West wind 10 to 15 mph with gusts to around 25
mph shifting to the north 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.......93-98.
* 7000 feet.......76-81.
* 24 hr trend.....On average down 2 degrees.
* Min humidity:
* 4000 feet.......5-8 percent.
* 7000 feet.......7-10 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South wind 5 to 10 mph increasing to 10 to 15
mph in the afternoon. Gusts up to 35 mph.
* Upper slopes....Northeast wind 5 to 10 mph with gusts to around
20 mph shifting to the south with gusts to around 30 mph in
the afternoon.
* 10000 ft msl....Southwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......10800 ft agl.
* Transport winds.....Southwest 10 to 15 knots.
* Ventilation.........Excellent.
.FRIDAY NIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......56-61.
* 7000 feet.......47-52.
* 24 hr trend.....Little change.
* Max humidity:
* 4000 feet.......21-26 percent.
* 7000 feet.......21-26 percent.
* 24 hr trend.....On average up 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southwest wind 10 to 15 mph. Gusts up to 30 mph
in the evening.
* Upper slopes....South wind 10 to 15 mph shifting to the north
after midnight.
* 10000 ft msl....Southwest 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Mostly sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......89-94.
* 7000 feet.......72-77.
* 24 hr trend.....On average down 3 degrees.
* Min humidity:
* 4000 feet.......7-10 percent.
* 7000 feet.......10-13 percent.
* 24 hr trend.....On average up 2 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....West wind 5 to 10 mph shifting to the southwest
around 10 mph with gusts to around 25 mph in the afternoon.
* Upper slopes....Northwest wind around 10 mph with gusts to around
25 mph.
* 10000 ft msl....Northwest 10 to 20 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......14400 ft agl.
* Transport winds.....West around 10 knots.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Mostly clear. Lows in the upper 40s to lower 50s. Highs
in the upper 80s to lower 90s. South wind 5 to 10 mph.
.MEMORIAL DAY...Partly cloudy. Lows in the lower to mid 50s.
Highs in the upper 80s to lower 90s. South wind 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s to mid 50s. Highs
in the mid 80s to lower 90s. South wind 10 to 15 mph.
$$
NVZ460-231130-
Esmeralda and Nye County Deserts/CNC Dispatch-
118 PM PDT Thu May 22 2025
.TONIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......50-55.
* 7000 feet.......45-50.
* 24 hr trend.....On average down 4 degrees.
* Max humidity:
* 4000 feet.......16-21 percent.
* 7000 feet.......16-21 percent.
* 24 hr trend.....On average down 6 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Northwest wind around 10 mph with gusts to around
25 mph shifting to the north 5 to 10 mph after midnight.
* Upper slopes....Northwest wind 10 to 15 mph shifting to the north
after midnight.
* 10000 ft msl....Southwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY...
* Sky/Weather.........Mostly sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......87-91.
* 7000 feet.......76-81.
* 24 hr trend.....On average down 2 degrees.
* Min humidity:
* 4000 feet.......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 south 10 to
15 mph with gusts to around 30 mph in the afternoon.
* Upper slopes....Upslope/upvalley 4 to 8 mph becoming south 10 to
15 mph with gusts to around 30 mph in the afternoon.
* 10000 ft msl....South around 10 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......13500 ft agl.
* Transport winds.....South around 10 knots.
* Ventilation.........Excellent.
.FRIDAY NIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......51-56.
* 7000 feet.......45-50.
* 24 hr trend.....On average up 3 degrees.
* Max humidity:
* 4000 feet.......19-24 percent.
* 7000 feet.......21-26 percent.
* 24 hr trend.....On average up 5 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....North 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Mostly sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......86-88.
* 7000 feet.......72-77.
* 24 hr trend.....On average down 3 degrees.
* Min humidity:
* 4000 feet.......8-9 percent.
* 7000 feet.......10-15 percent.
* 24 hr trend.....On average up 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Northwest wind around 10 mph with gusts to around
25 mph.
* Upper slopes....Northwest wind around 10 mph with gusts to around
30 mph.
* 10000 ft msl....Northwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......15200 ft agl.
* Transport winds.....Northwest around 10 knots.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Mostly clear. Lows in the upper 40s to lower 50s. Highs
in the mid 80s to lower 90s. South wind 5 to 10 mph.
.MEMORIAL DAY...Partly cloudy. Lows in the 50s. Highs in the mid
80s to lower 90s. South wind 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s to mid 50s. Highs
in the 80s. Southeast wind around 10 mph.
$$
CAZ226-231130-
Owens Valley/Southern Inyo Forest-
118 PM PDT Thu May 22 2025
.TONIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....54-59.
* 7000 feet.......28-33.
* 24 hr trend.....On average down 2 degrees.
* Max humidity:
* Valley floor....16-21 percent.
* 7000 feet.......27-32 percent.
* 24 hr trend.....On average down 6 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Northwest winds 10 to 15 mph.
* Upper slopes....Northwest winds 10 to 15 mph. Gusts up to 35 mph
in the evening.
* 10000 ft msl....West 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY...
* Sky/Weather.........Mostly sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....89-94.
* 7000 feet.......74-79.
* 24 hr trend.....On average down 4 degrees.
* Min humidity:
* Valley floor....5-8 percent.
* 7000 feet.......9-19 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Northwest winds 5 to 10 mph with gusts to around
20 mph shifting to the southwest with gusts to around 40 mph
in the afternoon.
* Upper slopes....Southwest winds 10 to 20 mph. Gusts up to 35 mph
increasing to 45 mph in the afternoon.
* 10000 ft msl....Southwest around 10 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY NIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....54-59.
* 7000 feet.......26-31.
* 24 hr trend.....On average down 2 degrees.
* Max humidity:
* Valley floor....23-28 percent.
* 7000 feet.......33-38 percent.
* 24 hr trend.....On average up 5 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....West winds 10 to 15 mph. Gusts up to 30 mph in
the evening.
* Upper slopes....West winds 10 to 15 mph. Gusts up to 35 mph in
the evening.
* 10000 ft msl....Northwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....86-91.
* 7000 feet.......71-76.
* 24 hr trend.....On average down 3 degrees.
* Min humidity:
* Valley floor....7-10 percent.
* 7000 feet.......15-25 percent.
* 24 hr trend.....On average up 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....North winds around 10 mph shifting to the east in
the afternoon. Gusts up to 30 mph.
* Upper slopes....Northwest winds around 10 mph with gusts to
around 30 mph.
* 10000 ft msl....North 5 to 10 mph.
* CWR (>= 0.10 in)....0 percent.
.EXTENDED...
.SUNDAY...Mostly clear. Lows in the 50s. Highs in the mid 80s to
lower 90s. South winds around 10 mph.
.MEMORIAL DAY...Partly cloudy. Lows in the mid to upper 50s.
Highs in the mid 80s to lower 90s. South winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the 50s. Highs in the mid 80s to
lower 90s. Southeast winds 10 to 15 mph.
$$
CAZ227-231130-
Death Valley National Park-
118 PM PDT Thu May 22 2025
.TONIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....74-79.
* 24 hr trend.....Little change.
* Max humidity:
* Valley floor....11-16 percent.
* 24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....South wind around 10 mph shifting to the
southeast 5 to 10 mph after midnight. Gusts up to 25 mph in
the evening.
* 10000 ft msl....Southwest around 10 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....106-111.
* 24 hr trend.....On average down 2 degrees.
* 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 southeast 10
to 15 mph with gusts to around 40 mph in the afternoon.
* 10000 ft msl....Southwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY NIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....72-77.
* 24 hr trend.....On average down 2 degrees.
* Max humidity:
* Valley floor....14-19 percent.
* 24 hr trend.....On average up 3 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....South wind 10 to 20 mph. Gusts up to 35 mph in
the evening.
* 10000 ft msl....Northwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....102-107.
* 24 hr trend.....On average down 4 degrees.
* Min humidity:
* Valley floor....4-7 percent.
* 24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....South wind 5 to 10 mph.
* 10000 ft msl....Northwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.EXTENDED...
.SUNDAY...Mostly clear. Lows in the lower to mid 70s. Highs
106 to 111. South wind 5 to 10 mph.
.MEMORIAL DAY...Partly cloudy. Lows in the 70s. Highs 105 to 110.
South wind 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the lower to mid 70s. Highs
103 to 108. South wind around 10 mph.
$$
CAZ228-231130-
Mojave Desert Including Morongo Valley/Yucca Valley-
118 PM PDT Thu May 22 2025
.TONIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....59-64.
* 24 hr trend.....Little change.
* Max humidity:
* Valley floor....22-27 percent.
* 24 hr trend.....On average up 2 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Southwest wind 10 to 15 mph with gusts to around
35 mph.
* 10000 ft msl....Southwest 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....97-102.
* 24 hr trend.....On average down 2 degrees.
* Min humidity:
* Valley floor....5-9 percent.
* 24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Southwest wind 10 to 15 mph. Gusts up to 30 mph
increasing to 45 mph in the afternoon.
* 10000 ft msl....Southwest 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
.FRIDAY NIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....57-62.
* 24 hr trend.....On average down 2 degrees.
* Max humidity:
* Valley floor....27-32 percent.
* 24 hr trend.....On average up 5 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Southwest wind 10 to 15 mph with gusts to around
35 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....92-97.
* 24 hr trend.....On average down 5 degrees.
* Min humidity:
* Valley floor....6-11 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
35 mph.
* 10000 ft msl....West 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.EXTENDED...
.SUNDAY...Clear. Lows in the upper 50s to lower 60s. Highs in the
90s. Southwest wind 5 to 10 mph.
.MEMORIAL DAY...Mostly clear. Lows in the 60s. Highs in the 90s.
Southwest wind around 10 mph.
.TUESDAY...Mostly clear. Lows in the lower to mid 60s. Highs in
the lower to mid 90s. Southwest wind around 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