644
FNUS55 KVEF 210852
FWFVEF
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEVADA
NORTHWEST ARIZONA AND SOUTHEAST CALIFORNIA
NATIONAL WEATHER SERVICE LAS VEGAS NV
1252 AM PST WED JAN 21 2026
DISCUSSION
INCREASING CLOUD COVER IS EXPECTED TODAY THROUGH
FRIDAY AS A WEAK LOW PRESSURE SYSTEM MOVES INTO SOUTHERN
CALIFORNIA. PRECIPITATION IS EXPECTED TO BE MINIMAL BUT A FEW
LIGHT SHOWERS OR SPRINKLES ARE POSSIBLE IN THE HIGHER TERRAIN AS
THE FEATURE MOVES THROUGH. HIGH PRESSURE WILL REBUILD NEXT WEEK
WITH WARMING TEMPS AND DRY CONDITIONS PREVAILING.
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-NVZ466-220045-
LAKE MEAD NRA/COLORADO RIVER-AZ SIDE-LOWER COLORADO RIVER VALLEY-
LAKE MEAD NRA/COLORADO RIVER-NV SIDE-
1252 AM PST WED JAN 21 2026 /152 AM MST WED JAN 21 2026/
TODAY
* SKY/WEATHER.........PARTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* VALLEY FLOOR....65-70.
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....14-24 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....WEST AROUND 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......1900 FT AGL.
* TRANSPORT WINDS.....LIGHT WINDS.
* VENTILATION.........POOR.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. AREAS OF SMOKE.
* CHANCE OF THUNDER...0 PERCENT.
* MIN TEMPERATURE:
* VALLEY FLOOR....43-48.
* 24 HR TREND.....ON AVERAGE UP 5 DEGREES.
* MAX HUMIDITY:
* VALLEY FLOOR....33-38 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 3 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.
* 10000 FT MSL....WEST AROUND 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
THURSDAY
* SKY/WEATHER.........PARTLY CLOUDY. HAZE AND AREAS OF SMOKE.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* VALLEY FLOOR....68-73.
* 24 HR TREND.....ON AVERAGE UP 3 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....14-23 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 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......2800 FT AGL.
* TRANSPORT WINDS.....LIGHT WINDS.
* VENTILATION.........POOR.
EXTENDED
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID TO UPPER 40S. HIGHS IN
THE MID 60S TO LOWER 70S. LIGHT WIND.
SATURDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS IN THE 40S.
HIGHS IN THE MID TO UPPER 60S. NORTH WIND 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO LOWER 40S. HIGHS
IN THE 60S. NORTH WIND 10 TO 15 MPH.
AZZ102-220045-
NORTHWEST DESERTS/NORTHWEST PLATEAU-
152 AM MST WED JAN 21 2026
TODAY
* SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 3000 FEET.......63-68.
* 6000 FEET.......51-56.
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.
* MIN HUMIDITY:
* 3000 FEET.......13-19 PERCENT.
* 6000 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 25 MPH.
* UPPER SLOPES....UPSLOPE/UPVALLEY 4 TO 8 MPH.
* 10000 FT MSL....WEST 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......2100 FT AGL.
* TRANSPORT WINDS.....LIGHT WINDS.
* VENTILATION.........POOR.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MIN TEMPERATURE:
* 3000 FEET.......40-45.
* 6000 FEET.......29-34.
* 24 HR TREND.....ON AVERAGE UP 6 DEGREES.
* MAX HUMIDITY:
* 3000 FEET.......30-35 PERCENT.
* 6000 FEET.......30-35 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....WEST AROUND 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
THURSDAY
* SKY/WEATHER.........PARTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 3000 FEET.......65-70.
* 6000 FEET.......51-56.
* 24 HR TREND.....ON AVERAGE UP 2 DEGREES.
* MIN HUMIDITY:
* 3000 FEET.......15-19 PERCENT.
* 6000 FEET.......17-20 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 2 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTHWEST UP
TO 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
* UPPER SLOPES....UPSLOPE/UPVALLEY 4 TO 8 MPH.
* 10000 FT MSL....SOUTHWEST 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......3700 FT AGL.
* TRANSPORT WINDS.....LIGHT WINDS.
* VENTILATION.........MARGINAL.
EXTENDED
FRIDAY
MOSTLY CLOUDY. ISOLATED SHOWERS. LOWS IN THE UPPER 30S
TO LOWER 40S. HIGHS IN THE MID 50S TO LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. ISOLATED SHOWERS AND SNOW SHOWERS.
LOWS IN THE MID TO UPPER 30S. HIGHS IN THE LOWER TO MID 50S.
NORTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 20S TO LOWER 30S. HIGHS
IN THE LOWER TO MID 50S. NORTH WINDS 5 TO 10 MPH.
NVZ465-220045-
CLARK AND SW LINCOLN COUNTY DESERTS/LAS VEGAS DISPATCH-
1252 AM PST WED JAN 21 2026
TODAY
* SKY/WEATHER.........PARTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 4000 FEET.......58-63.
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......15-21 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....WEST 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......1400 FT AGL.
* TRANSPORT WINDS.....LIGHT WINDS.
* VENTILATION.........POOR.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MIN TEMPERATURE:
* 4000 FEET.......39-44.
* 24 HR TREND.....ON AVERAGE UP 6 DEGREES.
* MAX HUMIDITY:
* 4000 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.
* 10000 FT MSL....WEST 5 TO 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
THURSDAY
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 4000 FEET.......60-65.
* 24 HR TREND.....ON AVERAGE UP 2 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......15-21 PERCENT.
* 24 HR TREND.....LITTLE CHANGE.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH.
* 10000 FT MSL....SOUTHWEST 5 TO 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......1800 FT AGL.
* TRANSPORT WINDS.....LIGHT WINDS.
* VENTILATION.........POOR.
EXTENDED
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S TO LOWER 40S. HIGHS
IN THE MID TO UPPER 50S. LIGHT WIND.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 30S. HIGHS IN
THE LOWER TO MID 50S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 20S TO LOWER 30S. HIGHS
IN THE UPPER 40S TO MID 50S. NORTH WINDS 5 TO 10 MPH.
NVZ463-464-220045-
SHEEP RANGE-SPRING MOUNTAINS-
1252 AM PST WED JAN 21 2026
TODAY
* SKY/WEATHER.........PARTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 7000 FEET.......49-54.
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.
* MIN HUMIDITY:
* 7000 FEET.......11-19 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 2 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* UPPER SLOPES....UPSLOPE/UPVALLEY 4 TO 8 MPH.
* 10000 FT MSL....WEST AROUND 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......1500 FT AGL.
* TRANSPORT WINDS.....LIGHT WINDS.
* VENTILATION.........MARGINAL.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MIN TEMPERATURE:
* 7000 FEET.......30-35.
* 24 HR TREND.....ON AVERAGE UP 4 DEGREES.
* MAX HUMIDITY:
* 7000 FEET.......27-32 PERCENT.
* 24 HR TREND.....LITTLE CHANGE.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* UPPER SLOPES....DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.
* 10000 FT MSL....SOUTHWEST 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
THURSDAY
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 7000 FEET.......48-53.
* 24 HR TREND.....LITTLE CHANGE.
* MIN HUMIDITY:
* 7000 FEET.......18-26 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 5 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* UPPER SLOPES....UPSLOPE/UPVALLEY 4 TO 8 MPH.
* 10000 FT MSL....SOUTHWEST 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......2200 FT AGL.
* TRANSPORT WINDS.....LIGHT WINDS.
* VENTILATION.........POOR.
EXTENDED
FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S TO LOWER 30S.
HIGHS IN THE MID TO UPPER 40S. LIGHT WIND.
SATURDAY
PARTLY CLOUDY. ISOLATED SNOW SHOWERS. LOWS IN THE MID
20S TO LOWER 30S. HIGHS IN THE LOWER TO MID 40S. NORTH WINDS
10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 19 TO 24. HIGHS IN THE LOWER TO MID
40S. NORTH WINDS 10 MPH.
NVZ461-220045-
LINCOLN COUNTY/ELY DISPATCH-
1252 AM PST WED JAN 21 2026
TODAY
* SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 4000 FEET.......58-63.
* 7000 FEET.......49-54.
* 24 HR TREND.....LITTLE CHANGE.
* MIN HUMIDITY:
* 4000 FEET.......14-19 PERCENT.
* 7000 FEET.......13-19 PERCENT.
* 24 HR TREND.....LITTLE CHANGE.
* 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....WEST 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......1700 FT AGL.
* TRANSPORT WINDS.....LIGHT WINDS.
* VENTILATION.........POOR.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MIN TEMPERATURE:
* 4000 FEET.......38-43.
* 7000 FEET.......31-36.
* 24 HR TREND.....ON AVERAGE UP 9 DEGREES.
* MAX HUMIDITY:
* 4000 FEET.......32-37 PERCENT.
* 7000 FEET.......30-35 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 2 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....NORTHWEST 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
THURSDAY
* SKY/WEATHER.........MOSTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 4000 FEET.......59-64.
* 7000 FEET.......49-54.
* 24 HR TREND.....LITTLE CHANGE.
* MIN HUMIDITY:
* 4000 FEET.......15-19 PERCENT.
* 7000 FEET.......22-28 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 5 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH.
* UPPER SLOPES....UPSLOPE/UPVALLEY 4 TO 8 MPH.
* 10000 FT MSL....NORTHWEST 5 TO 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......2400 FT AGL.
* TRANSPORT WINDS.....LIGHT WINDS.
* VENTILATION.........POOR.
EXTENDED
FRIDAY
MOSTLY CLOUDY. ISOLATED SHOWERS AND SNOW SHOWERS. LOWS
IN THE 30S. HIGHS IN THE MID TO UPPER 50S. LIGHT WIND.
SATURDAY
PARTLY CLOUDY. ISOLATED SNOW SHOWERS. LOWS IN THE
LOWER TO MID 20S. HIGHS IN THE LOWER TO MID 50S. NORTH WIND 10 TO
15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 16 TO 21. HIGHS IN THE LOWER TO MID
50S. NORTHWEST WIND 5 TO 10 MPH.
NVZ462-220045-
NYE COUNTY DESERTS/LAS VEGAS DISPATCH-
1252 AM PST WED JAN 21 2026
TODAY
* SKY/WEATHER.........PARTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 4000 FEET.......59-64.
* 7000 FEET.......47-52.
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......15-21 PERCENT.
* 7000 FEET.......18-23 PERCENT.
* 24 HR TREND.....LITTLE CHANGE.
* 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....WEST AROUND 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......1500 FT AGL.
* TRANSPORT WINDS.....LIGHT WINDS.
* VENTILATION.........POOR.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MIN TEMPERATURE:
* 4000 FEET.......37-42.
* 7000 FEET.......34-39.
* 24 HR TREND.....ON AVERAGE UP 6 DEGREES.
* MAX HUMIDITY:
* 4000 FEET.......39-44 PERCENT.
* 7000 FEET.......35-40 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 2 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....SOUTH 5 TO 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
THURSDAY
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 4000 FEET.......61-66.
* 7000 FEET.......48-53.
* 24 HR TREND.....ON AVERAGE UP 2 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......16-22 PERCENT.
* 7000 FEET.......24-30 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 4 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH.
* UPPER SLOPES....UPSLOPE/UPVALLEY 4 TO 8 MPH.
* 10000 FT MSL....LIGHT AND VARIABLE.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......2500 FT AGL.
* TRANSPORT WINDS.....LIGHT WINDS.
* VENTILATION.........POOR.
EXTENDED
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 30S. HIGHS IN
THE MID TO UPPER 50S. LIGHT WIND.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S TO LOWER 30S. HIGHS
IN THE LOWER TO MID 50S. NORTH WIND 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 19 TO 24. HIGHS IN THE UPPER 40S TO
MID 50S. NORTH WIND 5 TO 10 MPH.
NVZ460-220045-
ESMERALDA AND NYE COUNTY DESERTS/CNC DISPATCH-
1252 AM PST WED JAN 21 2026
TODAY
* SKY/WEATHER.........PARTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 4000 FEET.......57-61.
* 7000 FEET.......46-51.
* 24 HR TREND.....LITTLE CHANGE.
* MIN HUMIDITY:
* 4000 FEET.......18-21 PERCENT.
* 7000 FEET.......21-31 PERCENT.
* 24 HR TREND.....LITTLE CHANGE.
* 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 5 TO 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......1000 FT AGL.
* TRANSPORT WINDS.....LIGHT WINDS.
* VENTILATION.........POOR.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MIN TEMPERATURE:
* 4000 FEET.......35-40.
* 7000 FEET.......34-39.
* 24 HR TREND.....ON AVERAGE UP 7 DEGREES.
* MAX HUMIDITY:
* 4000 FEET.......42-47 PERCENT.
* 7000 FEET.......41-46 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....SOUTHEAST 5 TO 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
THURSDAY
* SKY/WEATHER.........MOSTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 4000 FEET.......58-62.
* 7000 FEET.......47-52.
* 24 HR TREND.....ON AVERAGE UP 2 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......19-24 PERCENT.
* 7000 FEET.......28-38 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 5 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH.
* UPPER SLOPES....UPSLOPE/UPVALLEY 4 TO 8 MPH.
* 10000 FT MSL....LIGHT AND VARIABLE.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......2200 FT AGL.
* TRANSPORT WINDS.....LIGHT WINDS.
* VENTILATION.........POOR.
EXTENDED
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 30S. HIGHS IN
THE MID 50S TO LOWER 60S. NORTHWEST WIND 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE 20S. HIGHS IN THE LOWER TO
MID 50S. NORTH WIND 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 19 TO 24. HIGHS IN THE LOWER TO MID
50S. NORTHWEST WIND 5 TO 10 MPH.
CAZ226-220045-
OWENS VALLEY/SOUTHERN INYO FOREST-
1252 AM PST WED JAN 21 2026
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* VALLEY FLOOR....59-64.
* 7000 FEET.......48-53.
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....23-33 PERCENT.
* 7000 FEET.......27-37 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 4 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH.
* UPPER SLOPES....UPSLOPE/UPVALLEY 4 TO 8 MPH.
* 10000 FT MSL....LIGHT AND VARIABLE.
* CWR (>= 0.10 IN)....0 PERCENT.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MIN TEMPERATURE:
* VALLEY FLOOR....36-41.
* 7000 FEET.......19-24.
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.
* MAX HUMIDITY:
* VALLEY FLOOR....65-70 PERCENT.
* 7000 FEET.......57-62 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 13 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....SOUTH 5 TO 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
THURSDAY
* SKY/WEATHER.........MOSTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* VALLEY FLOOR....56-61.
* 7000 FEET.......44-49.
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....31-41 PERCENT.
* 7000 FEET.......41-51 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 10 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 BECOMING WEST UP TO
10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
* 10000 FT MSL....LIGHT AND VARIABLE.
* CWR (>= 0.10 IN)....0 PERCENT.
EXTENDED
FRIDAY
PARTLY CLOUDY. LOWS IN THE 30S. HIGHS IN THE MID 50S TO
LOWER 60S. LIGHT WIND.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S TO LOWER 30S.
HIGHS IN THE UPPER 40S TO MID 50S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE 20S. HIGHS IN THE 50S. WEST
WINDS 5 TO 10 MPH.
CAZ227-220045-
DEATH VALLEY NATIONAL PARK-
1252 AM PST WED JAN 21 2026
TODAY
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* VALLEY FLOOR....66-71.
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....20-25 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 2 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....UPSLOPE/UPVALLEY 4 TO 8 MPH.
* 10000 FT MSL....WEST 5 TO 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MIN TEMPERATURE:
* VALLEY FLOOR....43-48.
* 24 HR TREND.....LITTLE CHANGE.
* MAX HUMIDITY:
* VALLEY FLOOR....50-55 PERCENT.
* 24 HR TREND.....LITTLE CHANGE.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.
* 10000 FT MSL....SOUTHWEST AROUND 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
THURSDAY
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* VALLEY FLOOR....67-72.
* 24 HR TREND.....LITTLE CHANGE.
* MIN HUMIDITY:
* VALLEY FLOOR....21-26 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....SOUTHEAST 5 TO 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
EXTENDED
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S. HIGHS
IN THE UPPER 60S TO LOWER 70S. LIGHT WIND.
SATURDAY
MOSTLY CLEAR. LOWS IN THE 40S. HIGHS IN THE MID 60S
TO LOWER 70S. NORTH WIND 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO LOWER 40S. HIGHS
IN THE 60S. NORTH WIND 5 TO 10 MPH.
CAZ228-220045-
MOJAVE DESERT INCLUDING MORONGO VALLEY/YUCCA VALLEY-
1252 AM PST WED JAN 21 2026
TODAY
* SKY/WEATHER.........PARTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* VALLEY FLOOR....62-67.
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....15-23 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....WEST AROUND 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MIN TEMPERATURE:
* VALLEY FLOOR....42-47.
* 24 HR TREND.....ON AVERAGE UP 3 DEGREES.
* MAX HUMIDITY:
* VALLEY FLOOR....36-41 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....SOUTHWEST AROUND 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
THURSDAY
* SKY/WEATHER.........PARTLY CLOUDY. HAZE.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* VALLEY FLOOR....65-70.
* 24 HR TREND.....ON AVERAGE UP 3 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....18-28 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 4 PERCENT.
* 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 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
EXTENDED
FRIDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS IN THE LOWER TO
MID 40S. HIGHS IN THE LOWER TO MID 60S. LIGHT WIND.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S.
HIGHS IN THE LOWER TO MID 60S. NORTH WIND 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 30S. HIGHS IN
THE UPPER 50S TO LOWER 60S. NORTH 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
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