Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Las Vegas, NV
Issued by NWS Las Vegas, NV
048
FNUS55 KVEF 040822
FWFVEF
Fire Weather Planning Forecast for Southern Nevada
Northwest Arizona and Southeast California
National Weather Service Las Vegas NV
122 AM PDT Fri Jul 4 2025
...A RED FLAG WARNING IS IN EFFECT TODAY FOR SOUTHERN NEVADA AND
NORTHWESTERN ARIZONA DUE TO STRONG WINDS AND LOW HUMIDITY...
.DISCUSSION...
Breezy south to southwest winds will overspread the region today.
This coupled with hot temperatures and humidities in the single
digits and teens will promote high fire danger. With this
combination of favorable fire weather and July 4th holiday
festivities, a Red Flag Warning remains in effect for all of
Southern Nevada and Northwestern Arizona from late this morning
through this evening. Hot and dry conditions will continue into
the weekend, although winds will not be as strong.
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
CAZ229-042315-
Lower Colorado River Valley-
122 AM PDT Fri Jul 4 2025
.TODAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....102-107.
* 24 hr trend.....Little change.
* Min humidity:
* Valley floor....13-19 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 30
mph.
* 10000 ft msl....South 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......10400 ft agl.
* Transport winds.....South 15 to 20 knots.
* Ventilation.........Excellent.
.TONIGHT...
* Sky/Weather.........Clear.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....75-80.
* 24 hr trend.....Little change.
* Max humidity:
* Valley floor....41-46 percent.
* 24 hr trend.....On average up 5 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....South wind 10 to 15 mph decreasing to around 10
mph after midnight. Gusts up to 30 mph.
* 10000 ft msl....Southwest 10 to 15 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.....On average up 3 degrees.
* Min humidity:
* Valley floor....10-15 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 with gusts to around 25
mph.
* 10000 ft msl....Southwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......10500 ft agl.
* Transport winds.....South 10 to 15 knots.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Clear. Lows in the upper 70s to lower 80s. Highs 108 to
113. South wind 5 to 10 mph.
.MONDAY...Clear. Lows in the lower to mid 80s. Highs 110 to 115.
South wind 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the 80s. Highs 110 to 115. South
wind 5 to 10 mph.
$$
AZZ101-NVZ466-042315-
Lake Mead NRA/Colorado River-AZ side-Lake Mead NRA/Colorado River-
NV side-
122 AM PDT Fri Jul 4 2025 /122 AM MST Fri Jul 4 2025/
...RED FLAG WARNING IN EFFECT FROM 11 AM PDT /11 AM MST/ THIS
MORNING TO 8 PM PDT /8 PM MST/ THIS EVENING...
.TODAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....102-107.
* 24 hr trend.....Little change.
* Min humidity:
* Valley floor....9-18 percent.
* 24 hr trend.....On average down 5 percent.
* 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 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......10400 ft agl.
* Transport winds.....South 15 to 25 knots.
* Ventilation.........Excellent.
.TONIGHT...
* Sky/Weather.........Clear.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....74-79.
* 24 hr trend.....Little change.
* Max humidity:
* Valley floor....30-35 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.
* 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....105-110.
* 24 hr trend.....On average up 3 degrees.
* Min humidity:
* Valley floor....5-13 percent.
* 24 hr trend.....On average down 4 percent.
* 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.......10600 ft agl.
* Transport winds.....South 10 to 15 knots.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Clear. Lows in the mid 70s to lower 80s. Highs 108 to
113. Southwest wind 5 to 10 mph.
.MONDAY...Clear. Lows in the upper 70s to lower 80s. Highs 111 to
116. South wind 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower to mid 80s. Highs
112 to 117. South wind around 10 mph.
$$
AZZ102-042315-
Northwest Deserts/Northwest Plateau-
122 AM MST Fri Jul 4 2025
...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MST
THIS EVENING...
.TODAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 3000 feet.......96-101.
* 6000 feet.......80-85.
* 24 hr trend.....Little change.
* Min humidity:
* 3000 feet.......13-21 percent.
* 6000 feet.......15-23 percent.
* 24 hr trend.....On average down 6 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South winds 10 to 15 mph with gusts to around 35
mph.
* Upper slopes....Southwest winds 10 to 15 mph with gusts to around
35 mph.
* 10000 ft msl....Southwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....South 15 to 20 knots.
* Ventilation.........Excellent.
.TONIGHT...
* Sky/Weather.........Mostly clear.
* Chance of thunder...0 percent.
* Min temperature:
* 3000 feet.......67-72.
* 6000 feet.......49-54.
* 24 hr trend.....Little change.
* Max humidity:
* 3000 feet.......38-43 percent.
* 6000 feet.......51-56 percent.
* 24 hr trend.....On average down 8 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South winds 10 to 15 mph.
* Upper slopes....South winds 10 to 15 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:
* 3000 feet.......100-105.
* 6000 feet.......84-89.
* 24 hr trend.....On average up 3 degrees.
* Min humidity:
* 3000 feet.......9-14 percent.
* 6000 feet.......11-16 percent.
* 24 hr trend.....On average down 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southwest winds 10 to 15 mph with gusts to around
25 mph.
* Upper slopes....Southwest winds 10 to 15 mph with gusts to around
25 mph.
* 10000 ft msl....Southwest 10 to 20 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......9100 ft agl.
* Transport winds.....South 10 to 15 knots.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Mostly clear. Lows in the mid to upper 60s. Highs 96 to
101. Southwest winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 60s to lower 70s. Highs
97 to 102. South winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower to mid 70s. Highs
99 to 104. Southwest winds 5 to 10 mph.
$$
NVZ465-042315-
Clark and SW Lincoln County Deserts/Las Vegas Dispatch-
122 AM PDT Fri Jul 4 2025
...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT
THIS EVENING...
.TODAY...
* Sky/Weather.........Sunny. Haze and patchy smoke.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......98-103.
* 24 hr trend.....On average up 2 degrees.
* Min humidity:
* 4000 feet.......8-16 percent.
* 24 hr trend.....On average down 7 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South winds 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.......12400 ft agl.
* Transport winds.....Southwest 15 to 20 knots.
* Ventilation.........Excellent.
.TONIGHT...
* Sky/Weather.........Mostly clear. Haze in the evening.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......65-70.
* 24 hr trend.....On average down 4 degrees.
* Max humidity:
* 4000 feet.......22-27 percent.
* 24 hr trend.....On average down 15 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South winds 10 to 15 mph decreasing to around 10
mph after midnight.
* 10000 ft msl....Southwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Sunny. Haze.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......100-105.
* 24 hr trend.....On average up 2 degrees.
* Min humidity:
* 4000 feet.......5-10 percent.
* 24 hr trend.....On average down 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South winds 5 to 10 mph increasing to 10 to 15
mph in the afternoon. Gusts up to 30 mph.
* 10000 ft msl....Southwest 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......9900 ft agl.
* Transport winds.....Southwest 10 to 15 knots.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Clear. Lows in the 60s. Highs in the mid to upper 90s.
South winds 5 to 10 mph.
.MONDAY...Clear. Lows in the mid 60s to lower 70s. Highs 96 to
101. South winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 60s to lower 70s.
Highs 98 to 103. South winds 5 to 10 mph.
$$
NVZ463-464-042315-
Sheep Range-Spring Mountains-
122 AM PDT Fri Jul 4 2025
...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT
THIS EVENING...
.TODAY...
* Sky/Weather.........Sunny. Haze and patchy smoke.
* Chance of thunder...0 percent.
* Max temperature:
* 7000 feet.......80-85.
* 24 hr trend.....On average up 3 degrees.
* Min humidity:
* 7000 feet.......13-22 percent.
* 24 hr trend.....On average down 10 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Upper slopes....Southwest winds 10 to 15 mph with gusts to around
35 mph.
* 10000 ft msl....Southwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......12700 ft agl.
* Transport winds.....Southwest 15 to 25 knots.
* Ventilation.........Excellent.
.TONIGHT...
* Sky/Weather.........Mostly clear. Haze in the evening.
* Chance of thunder...0 percent.
* Min temperature:
* 7000 feet.......47-52.
* 24 hr trend.....On average down 2 degrees.
* Max humidity:
* 7000 feet.......24-29 percent.
* 24 hr trend.....On average down 25 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Upper slopes....Southwest 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.
.SATURDAY...
* Sky/Weather.........Sunny. Haze.
* Chance of thunder...0 percent.
* Max temperature:
* 7000 feet.......81-86.
* 24 hr trend.....Little change.
* Min humidity:
* 7000 feet.......7-10 percent.
* 24 hr trend.....On average down 7 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 15 to 20 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......10800 ft agl.
* Transport winds.....Southwest 10 to 15 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...Clear. Lows in the lower to mid 50s. Highs in the 80s.
South winds 10 mph.
.TUESDAY...Mostly clear. Lows in the 50s. Highs in the mid to
upper 80s. South winds 10 mph.
$$
NVZ461-042315-
Lincoln County/Ely Dispatch-
122 AM PDT Fri Jul 4 2025
...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT
THIS EVENING...
.TODAY...
* Sky/Weather.........Sunny. Haze.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......94-99.
* 7000 feet.......81-86.
* 24 hr trend.....Little change.
* Min humidity:
* 4000 feet.......11-16 percent.
* 7000 feet.......8-17 percent.
* 24 hr trend.....On average down 8 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South wind 10 to 20 mph.
* Upper slopes....South wind 10 to 20 mph with gusts to around 40
mph.
* 10000 ft msl....Southwest 25 to 35 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......12500 ft agl.
* Transport winds.....South 20 to 25 knots.
* Ventilation.........Excellent.
.TONIGHT...
* Sky/Weather.........Mostly clear. Haze in the evening.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......59-64.
* 7000 feet.......52-57.
* 24 hr trend.....On average down 2 degrees.
* Max humidity:
* 4000 feet.......32-37 percent.
* 7000 feet.......34-39 percent.
* 24 hr trend.....On average down 20 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South wind 10 to 15 mph with gusts to around 30
mph shifting to the southeast after midnight.
* Upper slopes....South wind 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.........Sunny. Haze.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......96-101.
* 7000 feet.......83-88.
* 24 hr trend.....Little change.
* Min humidity:
* 4000 feet.......7-10 percent.
* 7000 feet.......6-10 percent.
* 24 hr trend.....On average down 4 percent.
* 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 30 mph.
* Upper slopes....South wind 10 to 15 mph with gusts to around 30
mph.
* 10000 ft msl....Southwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....South 10 to 15 knots.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Clear. Lows in the 50s. Highs 97 to 102. South wind up
to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s to lower 60s. Highs
99 to 104. South wind 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s to mid 60s. Highs
102 to 107. South wind 10 to 15 mph.
$$
NVZ462-042315-
Nye County Deserts/Las Vegas Dispatch-
122 AM PDT Fri Jul 4 2025
...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT
THIS EVENING...
.TODAY...
* Sky/Weather.........Sunny. Haze and patchy smoke.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......97-102.
* 7000 feet.......79-84.
* 24 hr trend.....Little change.
* Min humidity:
* 4000 feet.......5-10 percent.
* 7000 feet.......7-10 percent.
* 24 hr trend.....On average down 7 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South wind 10 to 20 mph with gusts to around 40
mph.
* Upper slopes....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.......10800 ft agl.
* Transport winds.....Southwest 25 to 30 knots.
* Ventilation.........Excellent.
.TONIGHT...
* Sky/Weather.........Mostly clear. Haze after midnight.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......61-66.
* 7000 feet.......51-56.
* 24 hr trend.....On average down 4 degrees.
* Max humidity:
* 4000 feet.......22-27 percent.
* 7000 feet.......25-30 percent.
* 24 hr trend.....On average down 17 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....South wind 10 to 15 mph with gusts to around 30
mph shifting to the southeast after midnight.
* Upper slopes....South wind 10 to 15 mph with gusts to around 30
mph decreasing to around 10 mph after midnight.
* 10000 ft msl....South 15 to 20 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Sunny. Haze.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......97-102.
* 7000 feet.......80-85.
* 24 hr trend.....Little change.
* Min humidity:
* 4000 feet.......4-8 percent.
* 7000 feet.......6-9 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....South wind 5 to 10 mph increasing to 10 to 15
mph in the afternoon. Gusts up to 35 mph.
* 10000 ft msl....South 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......8300 ft agl.
* Transport winds.....South 10 to 15 knots.
* Ventilation.........Excellent.
.EXTENDED...
.SUNDAY...Clear. Lows in the 50s. Highs 95 to 100. South wind up
to 10 mph.
.MONDAY...Clear. Lows in the mid 50s to lower 60s. Highs 97 to
102. South wind 10 to 15 mph.
.TUESDAY...Clear. Lows in the upper 50s to lower 60s. Highs 98 to
103. South wind 10 to 15 mph.
$$
NVZ460-042315-
Esmeralda and Nye County Deserts/CNC Dispatch-
122 AM PDT Fri Jul 4 2025
.TODAY...
* Sky/Weather.........Mostly sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......92-96.
* 7000 feet.......79-84.
* 24 hr trend.....Little change.
* Min humidity:
* 4000 feet.......6 percent.
* 7000 feet.......7-10 percent.
* 24 hr trend.....On average down 8 percent.
* 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 5 to 10 mph increasing to 10 to 15
mph in the afternoon. Gusts up to 35 mph.
* 10000 ft msl....Southwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......12600 ft agl.
* Transport winds.....South 10 to 15 knots.
* Ventilation.........Excellent.
.TONIGHT...
* Sky/Weather.........Mostly clear.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......52-57.
* 7000 feet.......49-54.
* 24 hr trend.....On average down 3 degrees.
* Max humidity:
* 4000 feet.......23-28 percent.
* 7000 feet.......24-29 percent.
* 24 hr trend.....On average down 18 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....Southwest wind 10 to 15 mph with gusts to around
25 mph shifting to the northwest after midnight.
* 10000 ft msl....Southwest 5 to 10 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Sunny. Haze.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......91-93.
* 7000 feet.......81-86.
* 24 hr trend.....Little change.
* Min humidity:
* 4000 feet.......6 percent.
* 7000 feet.......6-10 percent.
* 24 hr trend.....Little change.
* 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 30 mph in the afternoon.
* Upper slopes....North wind 5 to 10 mph shifting to the south
around 10 mph in the afternoon. Gusts up to 30 mph.
* 10000 ft msl....South 5 to 10 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....Southeast 5 to 10 knots.
* Ventilation.........Good.
.EXTENDED...
.SUNDAY...Clear. Lows in the 50s. Highs in the 90s. Southeast
wind 5 to 10 mph.
.MONDAY...Clear. Lows in the mid to upper 50s. Highs in the mid
to upper 90s. South wind 10 to 15 mph.
.TUESDAY...Clear. Lows in the mid 50s to lower 60s. Highs 95 to
100. South wind 10 to 15 mph.
$$
CAZ226-042315-
Owens Valley/Southern Inyo Forest-
122 AM PDT Fri Jul 4 2025
.TODAY...
* Sky/Weather.........Mostly sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....93-98.
* 7000 feet.......79-84.
* 24 hr trend.....On average down 2 degrees.
* Min humidity:
* Valley floor....6-8 percent.
* 7000 feet.......10-20 percent.
* 24 hr trend.....On average down 8 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southeast winds 5 to 10 mph shifting to the
southwest in the afternoon. Gusts up to 35 mph.
* Upper slopes....Southwest winds 10 to 15 mph with gusts to around
35 mph.
* 10000 ft msl....Southwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.TONIGHT...
* Sky/Weather.........Mostly clear. Haze after midnight.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....57-62.
* 7000 feet.......32-37.
* 24 hr trend.....Little change.
* Max humidity:
* Valley floor....21-26 percent.
* 7000 feet.......30-35 percent.
* 24 hr trend.....On average down 13 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....West winds 10 to 15 mph with gusts to around 25
mph shifting to the northwest after midnight.
* Upper slopes....West winds 10 to 15 mph with gusts to around 30
mph decreasing to around 10 mph after midnight.
* 10000 ft msl....West 5 to 10 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Sunny. Haze.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....94-99.
* 7000 feet.......80-85.
* 24 hr trend.....Little change.
* Min humidity:
* Valley floor....6-8 percent.
* 7000 feet.......8-18 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 10 to
15 mph with gusts to around 30 mph in the afternoon.
* Upper slopes....Southwest winds 5 to 10 mph shifting to the
south in the afternoon. Gusts up to 35 mph.
* 10000 ft msl....South 5 to 10 mph.
* CWR (>= 0.10 in)....0 percent.
.EXTENDED...
.SUNDAY...Clear. Lows in the mid 50s to lower 60s. Highs in the
90s. Southeast winds 5 to 10 mph.
.MONDAY...Clear. Lows in the mid 50s to lower 60s. Highs 95 to
100. South winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s to lower 60s.
Highs 97 to 102. South winds 10 to 15 mph.
$$
CAZ227-042315-
Death Valley National Park-
122 AM PDT Fri Jul 4 2025
.TODAY...
* Sky/Weather.........Mostly sunny. Haze.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....111-116.
* 24 hr trend.....Little change.
* Min humidity:
* Valley floor....2-5 percent.
* 24 hr trend.....On average down 5 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Southeast wind around 10 mph shifting to the
south 15 to 20 mph in the afternoon. Gusts up to 40 mph.
* 10000 ft msl....Southwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
.TONIGHT...
* Sky/Weather.........Mostly clear. Haze and patchy smoke.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....78-83.
* 24 hr trend.....On average down 5 degrees.
* Max humidity:
* Valley floor....12-17 percent.
* 24 hr trend.....On average down 7 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....South wind 10 to 20 mph with gusts to around 35
mph becoming southeast 5 to 10 mph after midnight.
* 10000 ft msl....Southwest around 10 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Sunny. Haze and patchy smoke.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....110-115.
* 24 hr trend.....Little change.
* Min humidity:
* Valley floor....3-5 percent.
* 24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Upslope/upvalley 4 to 8 mph becoming south around
10 mph in the afternoon. Gusts up to 25 mph.
* 10000 ft msl....Southwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.EXTENDED...
.SUNDAY...Clear. Lows in the upper 70s to lower 80s. Highs 113 to
118. South wind 5 to 10 mph.
.MONDAY...Clear. Lows in the upper 70s to mid 80s. Highs 115 to
120. South wind 5 to 10 mph.
.TUESDAY...Clear. Lows in the lower to mid 80s. Highs 116 to 121.
South wind around 10 mph.
$$
CAZ228-042315-
Mojave Desert Including Morongo Valley/Yucca Valley-
122 AM PDT Fri Jul 4 2025
.TODAY...
* Sky/Weather.........Sunny. Haze and patchy smoke.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....102-107.
* 24 hr trend.....On average up 2 degrees.
* Min humidity:
* Valley floor....6-14 percent.
* 24 hr trend.....On average down 4 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....South wind 10 to 15 mph with gusts to around 35
mph.
* 10000 ft msl....Southwest 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
.TONIGHT...
* Sky/Weather.........Clear. Haze after midnight.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....62-67.
* 24 hr trend.....On average down 4 degrees.
* Max humidity:
* Valley floor....25-30 percent.
* 24 hr trend.....On average down 8 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Southwest wind 10 to 15 mph decreasing to around
10 mph after midnight. Gusts up to 35 mph.
* 10000 ft msl....Southwest 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
.SATURDAY...
* Sky/Weather.........Sunny. Haze.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....102-107.
* 24 hr trend.....Little change.
* Min humidity:
* Valley floor....4-9 percent.
* 24 hr trend.....On average down 3 percent.
* 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.
.EXTENDED...
.SUNDAY...Clear. Lows in the mid 60s to lower 70s. Highs 102 to
106. Southwest wind 5 to 10 mph.
.MONDAY...Clear. Lows in the upper 60s to lower 70s. Highs 103 to
107. Southwest wind 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 60s to lower 70s.
Highs 104 to 108. Southwest 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