Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Las Vegas, NV
Issued by NWS Las Vegas, NV
846
FNUS55 KVEF 180923
FWFVEF
Fire Weather Planning Forecast for Southern Nevada
Northwest Arizona and Southeast California
National Weather Service Las Vegas NV
223 AM PDT Sat Oct 18 2025
.DISCUSSION...A slow warming trend will continue through early
next week, with dry conditions prevailing and min RHs dropping to
around 10-20 percent. 20ft winds will generally remain around 5-15
mph, with intermittent gusts to around 20 mph during the
afternoon, slightly stronger at higher elevations. Nocturnal
recovery will be fair to good, with a brief uptick in moisture
and cloud cover expected midweek.
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-NVZ466-182315-
Lake Mead NRA/Colorado River-AZ side-Lower Colorado River Valley-
Lake Mead NRA/Colorado River-NV side-
223 AM PDT Sat Oct 18 2025 /223 AM MST Sat Oct 18 2025/
.TODAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....84-89.
* 24 hr trend.....On average up 3 degrees.
* Min humidity:
* Valley floor....10-18 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 north up to
10 mph in the afternoon. Gusts up to 20 mph.
* 10000 ft msl....North 5 to 10 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......4900 ft agl.
* Transport winds.....Light winds.
* Ventilation.........Marginal.
.TONIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....55-60.
* 24 hr trend.....On average up 3 degrees.
* 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....Downslope/downvalley 2 to 5 mph.
* 10000 ft msl....South 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.SUNDAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....88-93.
* 24 hr trend.....On average up 4 degrees.
* Min humidity:
* Valley floor....9-17 percent.
* 24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Upslope/upvalley 4 to 8 mph. Gusts up to 20 mph.
* 10000 ft msl....Southwest 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......5900 ft agl.
* Transport winds.....South around 10 knots.
* Ventilation.........Good.
.EXTENDED...
.MONDAY...Mostly clear. Lows in the mid 50s to lower 60s. Highs
in the upper 80s to lower 90s. Light wind.
.TUESDAY...Mostly clear. Lows in the mid 50s to lower 60s. Highs
in the upper 80s to lower 90s. North wind 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 50s to mid 60s.
Highs in the 80s. Southwest wind 5 to 10 mph.
$$
AZZ102-182315-
Northwest Deserts/Northwest Plateau-
223 AM MST Sat Oct 18 2025
.TODAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 3000 feet.......80-85.
* 6000 feet.......65-70.
* 24 hr trend.....On average up 4 degrees.
* Min humidity:
* 3000 feet.......11-17 percent.
* 6000 feet.......17-23 percent.
* 24 hr trend.....On average down 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Upslope/upvalley 4 to 8 mph becoming northwest up
to 10 mph in the afternoon. Gusts up to 20 mph.
* Upper slopes....Upslope/upvalley 4 to 8 mph.
* 10000 ft msl....North around 10 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......4400 ft agl.
* Transport winds.....Light winds.
* Ventilation.........Marginal.
.TONIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* 3000 feet.......50-55.
* 6000 feet.......36-41.
* 24 hr trend.....On average up 4 degrees.
* Max humidity:
* 3000 feet.......30-35 percent.
* 6000 feet.......41-46 percent.
* 24 hr trend.....On average down 6 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Northeast winds 5 to 10 mph.
* Upper slopes....Downslope/downvalley 2 to 5 mph becoming
southeast 5 to 10 mph after midnight.
* 10000 ft msl....South 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.SUNDAY...
* Sky/Weather.........Mostly sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 3000 feet.......82-87.
* 6000 feet.......68-73.
* 24 hr trend.....On average up 3 degrees.
* Min humidity:
* 3000 feet.......12-17 percent.
* 6000 feet.......15-21 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
southwest in the afternoon.
* Upper slopes....South winds 5 to 10 mph shifting to the
southwest around 10 mph in the afternoon. Gusts up to 25 mph.
* 10000 ft msl....Southwest 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......4800 ft agl.
* Transport winds.....South around 10 knots.
* Ventilation.........Good.
.EXTENDED...
.MONDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs
in the upper 70s to lower 80s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 40s to lower 50s.
Highs in the upper 70s to lower 80s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s to mid 50s.
Highs in the lower to mid 70s. South winds 5 to 10 mph.
$$
NVZ465-182315-
Clark and SW Lincoln County Deserts/Las Vegas Dispatch-
223 AM PDT Sat Oct 18 2025
.TODAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......77-82.
* 24 hr trend.....On average up 3 degrees.
* Min humidity:
* 4000 feet.......14-19 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. Gusts up to 20 mph.
* 10000 ft msl....Northwest 5 to 10 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......3600 ft agl.
* Transport winds.....Light winds.
* Ventilation.........Poor.
.TONIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......51-56.
* 24 hr trend.....On average up 4 degrees.
* Max humidity:
* 4000 feet.......31-36 percent.
* 24 hr trend.....On average down 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Downslope/downvalley 2 to 5 mph.
* 10000 ft msl....South 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.SUNDAY...
* Sky/Weather.........Mostly sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......79-84.
* 24 hr trend.....On average up 2 degrees.
* Min humidity:
* 4000 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. Gusts up to 20 mph.
* 10000 ft msl....Southwest 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......5100 ft agl.
* Transport winds.....Light winds.
* Ventilation.........Good.
.EXTENDED...
.MONDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs
in the 70s. Light wind.
.TUESDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs
in the mid to upper 70s. Light wind.
.WEDNESDAY...Mostly clear. Lows in the upper 40s to lower 50s.
Highs in the lower to mid 70s. Light wind.
$$
NVZ463-464-182315-
Sheep Range-Spring Mountains-
223 AM PDT Sat Oct 18 2025
.TODAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 7000 feet.......62-67.
* 24 hr trend.....On average up 5 degrees.
* Min humidity:
* 7000 feet.......19-25 percent.
* 24 hr trend.....On average down 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Upper slopes....Upslope/upvalley 4 to 8 mph. Gusts up to 20 mph.
* 10000 ft msl....Light and variable.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......3500 ft agl.
* Transport winds.....Light winds.
* Ventilation.........Marginal.
.TONIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* 7000 feet.......37-42.
* 24 hr trend.....On average up 4 degrees.
* Max humidity:
* 7000 feet.......35-40 percent.
* 24 hr trend.....On average down 2 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Upper slopes....Downslope/downvalley 2 to 5 mph.
* 10000 ft msl....Southwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.SUNDAY...
* Sky/Weather.........Mostly sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 7000 feet.......64-69.
* 24 hr trend.....Little change.
* Min humidity:
* 7000 feet.......18-24 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Upper slopes....Upslope/upvalley 4 to 8 mph.
* 10000 ft msl....Southwest 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......4500 ft agl.
* Transport winds.....Southwest around 10 knots.
* Ventilation.........Very good.
.EXTENDED...
.MONDAY...Mostly clear. Lows in the mid 30s to lower 40s. Highs
in the lower to mid 60s. Light wind.
.TUESDAY...Mostly clear. Lows in the mid 30s to lower 40s. Highs
in the lower to mid 60s. East winds 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 30s to lower 40s.
Highs in the mid 50s to lower 60s. West winds 10 mph.
$$
NVZ461-182315-
Lincoln County/Ely Dispatch-
223 AM PDT Sat Oct 18 2025
.TODAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......74-79.
* 7000 feet.......63-68.
* 24 hr trend.....On average up 5 degrees.
* Min humidity:
* 4000 feet.......17-22 percent.
* 7000 feet.......20-26 percent.
* 24 hr trend.....On average down 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Upslope/upvalley 4 to 8 mph.
* Upper slopes....Upslope/upvalley 4 to 8 mph.
* 10000 ft msl....Northwest around 10 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......3700 ft agl.
* Transport winds.....Light winds.
* Ventilation.........Marginal.
.TONIGHT...
* Sky/Weather.........Mostly clear.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......45-50.
* 7000 feet.......39-44.
* 24 hr trend.....On average up 5 degrees.
* Max humidity:
* 4000 feet.......39-44 percent.
* 7000 feet.......42-47 percent.
* 24 hr trend.....On average down 4 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Downslope/downvalley 2 to 5 mph.
* Upper slopes....Downslope/downvalley 2 to 5 mph.
* 10000 ft msl....Southwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.SUNDAY...
* Sky/Weather.........Mostly sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......75-80.
* 7000 feet.......66-71.
* 24 hr trend.....On average up 2 degrees.
* Min humidity:
* 4000 feet.......16-20 percent.
* 7000 feet.......17-23 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 up to
10 mph in the afternoon.
* Upper slopes....Southwest wind 5 to 10 mph with gusts to around
25 mph.
* 10000 ft msl....Southwest 20 to 30 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......3800 ft agl.
* Transport winds.....South around 10 knots.
* Ventilation.........Fair.
.EXTENDED...
.MONDAY...Mostly clear. Lows in the upper 30s to lower 40s. Highs
in the mid 70s to lower 80s. Northeast wind 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 30s to lower 40s. Highs
in the mid 70s to lower 80s. South wind 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 30s to mid 40s.
Highs in the mid to upper 70s. Southwest wind 5 to 10 mph.
$$
NVZ462-182315-
Nye County Deserts/Las Vegas Dispatch-
223 AM PDT Sat Oct 18 2025
.TODAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......77-82.
* 7000 feet.......63-68.
* 24 hr trend.....On average up 4 degrees.
* Min humidity:
* 4000 feet.......12-15 percent.
* 7000 feet.......16-21 percent.
* 24 hr trend.....On average down 2 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....North wind 5 to 10 mph in the morning becoming
upslope/upvalley 4 to 8 mph. Gusts up to 20 mph.
* Upper slopes....Upslope/upvalley 4 to 8 mph. Gusts up to 20 mph.
* 10000 ft msl....Northwest 5 to 10 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......3900 ft agl.
* Transport winds.....Light winds.
* Ventilation.........Marginal.
.TONIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......46-51.
* 7000 feet.......41-46.
* 24 hr trend.....On average up 5 degrees.
* Max humidity:
* 4000 feet.......31-36 percent.
* 7000 feet.......33-38 percent.
* 24 hr trend.....On average down 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Downslope/downvalley 2 to 5 mph becoming
northeast 5 to 10 mph after midnight.
* Upper slopes....Downslope/downvalley 2 to 5 mph.
* 10000 ft msl....Southwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.SUNDAY...
* Sky/Weather.........Mostly sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......79-84.
* 7000 feet.......64-69.
* 24 hr trend.....Little change.
* Min humidity:
* 4000 feet.......12-15 percent.
* 7000 feet.......16-21 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 in the afternoon. Gusts up to 25 mph.
* Upper slopes....South wind 5 to 10 mph.
* 10000 ft msl....Southwest 15 to 25 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......4400 ft agl.
* Transport winds.....South around 10 knots.
* Ventilation.........Good.
.EXTENDED...
.MONDAY...Mostly clear. Lows in the upper 30s to lower 40s. Highs
in the mid to upper 70s. East wind 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 30s to mid 40s. Highs
in the mid 70s to lower 80s. Southeast wind 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower to mid 40s. Highs
in the lower to mid 70s. Northwest wind 5 to 10 mph.
$$
NVZ460-182315-
Esmeralda and Nye County Deserts/CNC Dispatch-
223 AM PDT Sat Oct 18 2025
.TODAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......75-77.
* 7000 feet.......62-67.
* 24 hr trend.....On average up 6 degrees.
* Min humidity:
* 4000 feet.......12-14 percent.
* 7000 feet.......16-24 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. Gusts up to 20 mph.
* Upper slopes....Upslope/upvalley 4 to 8 mph.
* 10000 ft msl....West 5 to 10 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......3200 ft agl.
* Transport winds.....Light winds.
* Ventilation.........Marginal.
.TONIGHT...
* Sky/Weather.........Mostly clear.
* Chance of thunder...0 percent.
* Min temperature:
* 4000 feet.......43-48.
* 7000 feet.......41-46.
* 24 hr trend.....On average up 4 degrees.
* Max humidity:
* 4000 feet.......34-39 percent.
* 7000 feet.......35-40 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Downslope/downvalley 2 to 5 mph.
* Upper slopes....Downslope/downvalley 2 to 5 mph.
* 10000 ft msl....Southwest 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.SUNDAY...
* Sky/Weather.........Mostly sunny.
* Chance of thunder...0 percent.
* Max temperature:
* 4000 feet.......74-77.
* 7000 feet.......66-71.
* 24 hr trend.....On average up 2 degrees.
* Min humidity:
* 4000 feet.......13-15 percent.
* 7000 feet.......15-23 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Upslope/upvalley 4 to 8 mph. Gusts up to 25 mph.
* Upper slopes....Upslope/upvalley 4 to 8 mph becoming south up to
10 mph in the afternoon. Gusts up to 20 mph.
* 10000 ft msl....Southwest 15 to 20 mph.
* CWR (>= 0.10 in)....0 percent.
* Mixing height.......3100 ft agl.
* Transport winds.....Southeast around 10 knots.
* Ventilation.........Marginal.
.EXTENDED...
.MONDAY...Mostly clear. Lows in the lower to mid 40s. Highs in
the 70s. Light wind.
.TUESDAY...Mostly clear. Lows in the lower to mid 40s. Highs in
the 70s. Light wind.
.WEDNESDAY...Partly cloudy. Lows in the lower to mid 40s. Highs
in the lower to mid 70s. Northwest wind 5 to 10 mph.
$$
CAZ226-182315-
Owens Valley/Southern Inyo Forest-
223 AM PDT Sat Oct 18 2025
.TODAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....74-79.
* 7000 feet.......62-67.
* 24 hr trend.....On average up 4 degrees.
* Min humidity:
* Valley floor....13-18 percent.
* 7000 feet.......24-34 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Upslope/upvalley 4 to 8 mph. Gusts up to 20 mph.
* Upper slopes....West winds 5 to 10 mph in the morning becoming
upslope/upvalley 4 to 8 mph. Gusts up to 20 mph.
* 10000 ft msl....Light and variable.
* CWR (>= 0.10 in)....0 percent.
.TONIGHT...
* Sky/Weather.........Mostly clear.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....47-52.
* 7000 feet.......26-31.
* 24 hr trend.....On average up 3 degrees.
* Max humidity:
* Valley floor....36-41 percent.
* 7000 feet.......46-51 percent.
* 24 hr trend.....On average up 3 percent.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Southwest winds 5 to 10 mph.
* Upper slopes....Southwest winds 5 to 10 mph.
* 10000 ft msl....Southwest 5 to 10 mph.
* CWR (>= 0.10 in)....0 percent.
.SUNDAY...
* Sky/Weather.........Mostly sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....76-81.
* 7000 feet.......65-70.
* 24 hr trend.....Little change.
* Min humidity:
* Valley floor....15-18 percent.
* 7000 feet.......23-33 percent.
* 24 hr trend.....Little change.
* Wind (slope/valley=20 ft, 10 min avg):
* Slope/valley....Upslope/upvalley 4 to 8 mph. Gusts up to 20 mph.
* Upper slopes....West winds 5 to 10 mph with gusts to around 25
mph in the morning becoming upslope/upvalley 4 to 8 mph.
* 10000 ft msl....West around 10 mph.
* CWR (>= 0.10 in)....0 percent.
.EXTENDED...
.MONDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs
in the mid 70s to lower 80s. South winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs
in the mid to upper 70s. Light wind.
.WEDNESDAY...Mostly clear. Lows in the mid to upper 40s. Highs in
the lower to mid 70s. Northwest winds 5 to 10 mph.
$$
CAZ227-182315-
Death Valley National Park-
223 AM PDT Sat Oct 18 2025
.TODAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....88-93.
* 24 hr trend.....On average up 3 degrees.
* Min humidity:
* Valley floor....8-11 percent.
* 24 hr trend.....On average down 2 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....North wind 5 to 10 mph in the morning becoming
upslope/upvalley 4 to 8 mph.
* 10000 ft msl....Light and variable.
* CWR (>= 0.10 in)....0 percent.
.TONIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....65-70.
* 24 hr trend.....On average up 2 degrees.
* Max humidity:
* Valley floor....21-26 percent.
* 24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Downslope/downvalley 2 to 5 mph becoming
southeast 5 to 10 mph after midnight.
* 10000 ft msl....South 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.SUNDAY...
* Sky/Weather.........Mostly sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....91-96.
* 24 hr trend.....On average up 3 degrees.
* Min humidity:
* Valley floor....9-12 percent.
* 24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Upslope/upvalley 4 to 8 mph.
* 10000 ft msl....Southwest 15 to 20 mph.
* CWR (>= 0.10 in)....0 percent.
.EXTENDED...
.MONDAY...Mostly clear. Lows in the lower to mid 60s. Highs in
the lower to mid 90s. Northeast wind 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the 60s. Highs in the 90s.
Southeast wind 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid to upper 60s. Highs in
the upper 80s to lower 90s. West wind 5 to 10 mph.
$$
CAZ228-182315-
Mojave Desert Including Morongo Valley/Yucca Valley-
223 AM PDT Sat Oct 18 2025
.TODAY...
* Sky/Weather.........Sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....81-86.
* 24 hr trend.....On average up 3 degrees.
* Min humidity:
* Valley floor....12-15 percent.
* 24 hr trend.....On average down 3 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Upslope/upvalley 4 to 8 mph. Gusts up to 25 mph.
* 10000 ft msl....East 5 to 10 mph.
* CWR (>= 0.10 in)....0 percent.
.TONIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of thunder...0 percent.
* Min temperature:
* Valley floor....52-57.
* 24 hr trend.....On average up 3 degrees.
* Max humidity:
* Valley floor....27-32 percent.
* 24 hr trend.....On average down 4 percent.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Downslope/downvalley 2 to 5 mph.
* 10000 ft msl....South 10 to 15 mph.
* CWR (>= 0.10 in)....0 percent.
.SUNDAY...
* Sky/Weather.........Mostly sunny.
* Chance of thunder...0 percent.
* Max temperature:
* Valley floor....84-89.
* 24 hr trend.....On average up 3 degrees.
* Min humidity:
* Valley floor....11-14 percent.
* 24 hr trend.....Little change.
* Wind (Slope/valley=20 ft, 10 min avg):
* Valley floor....Upslope/upvalley 4 to 8 mph.
* 10000 ft msl....Southwest 10 to 20 mph.
* CWR (>= 0.10 in)....0 percent.
.EXTENDED...
.MONDAY...Mostly clear. Lows in the lower to mid 50s. Highs in
the lower to mid 80s. Light wind.
.TUESDAY...Mostly clear. Lows in the mid to upper 50s. Highs in
the lower to mid 80s. East wind 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the 50s. Highs in the mid 70s
to lower 80s. West wind 5 to 10 mph.
$$
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