078
FNUS55 KVEF 310803
FWFVEF
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEVADA
NORTHWEST ARIZONA AND SOUTHEAST CALIFORNIA
NATIONAL WEATHER SERVICE LAS VEGAS NV
103 AM PDT TUE MAR 31 2026
DISCUSSION
GUSTY WINDS ANTICIPATED THROUGHOUT THE WEEK AS A SERIES OF
SYSTEMS MOVE THROUGH. WINDS WILL BE FROM THE SOUTHWEST THROUGH
THURSDAY, TURNING NORTHERLY ON FRIDAY. WIDESPREAD GUSTS OF 20-40 MPH
ARE LIKELY EACH DAY, WITH LOCALLY STRONGER GUSTS POSSIBLE IN THE LEE
OF HIGHER TERRAIN. AFTERNOON RH VALUES GENERALLY 15-30% THROUGH
THURSDAY, AND THEN DECREASING AGAIN ON FRIDAY. PRECIPITATION CHANCES
ARRIVE TODAY AND TONIGHT, WITH BEST ODDS (40-80%) IN THE SIERRA,
SOUTHERN GREAT BASIN, AND NORTHWESTERN ARIZONA.
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-NVZ466-312315-
LAKE MEAD NRA/COLORADO RIVER-AZ SIDE-LOWER COLORADO RIVER VALLEY-
LAKE MEAD NRA/COLORADO RIVER-NV SIDE-
103 AM PDT TUE MAR 31 2026 /103 AM MST TUE MAR 31 2026/
TODAY
* SKY/WEATHER.........CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* VALLEY FLOOR....86-91.
* 24 HR TREND.....ON AVERAGE DOWN 7 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....12-20 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 7 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....SOUTH WIND 10 TO 15 MPH SHIFTING TO THE SOUTHWEST
15 TO 20 MPH IN THE AFTERNOON. GUSTS UP TO 50 MPH.
* 10000 FT MSL....SOUTHWEST 30 TO 40 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......11600 FT AGL.
* TRANSPORT WINDS.....SOUTH 10 TO 15 KNOTS.
* VENTILATION.........EXCELLENT.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS IN THE
EVENING, THEN SCATTERED SHOWERS AFTER MIDNIGHT.
* CHANCE OF THUNDER...0 PERCENT.
* MIN TEMPERATURE:
* VALLEY FLOOR....55-60.
* 24 HR TREND.....ON AVERAGE DOWN 11 DEGREES.
* MAX HUMIDITY:
* VALLEY FLOOR....51-56 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 28 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....SOUTHWEST WIND 10 TO 20 MPH.
* 10000 FT MSL....SOUTHWEST 30 TO 40 MPH.
* CWR (>= 0.10 IN)....5 PERCENT.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* VALLEY FLOOR....82-87.
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....13-21 PERCENT.
* 24 HR TREND.....LITTLE CHANGE.
* 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....WEST 15 TO 25 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......8900 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST AROUND 10 KNOTS.
* VENTILATION.........EXCELLENT.
EXTENDED
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S TO LOWER 60S. HIGHS
IN THE MID TO UPPER 80S. SOUTHWEST WIND 10 TO 20 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 50S. HIGHS IN
THE LOWER TO MID 80S. NORTH WIND 15 TO 25 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE 50S. HIGHS IN THE MID 80S
TO LOWER 90S. NORTH WIND 15 TO 20 MPH.
AZZ102-312315-
NORTHWEST DESERTS/NORTHWEST PLATEAU-
103 AM MST TUE MAR 31 2026
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 3000 FEET.......79-84.
* 6000 FEET.......60-65.
* 24 HR TREND.....ON AVERAGE DOWN 7 DEGREES.
* MIN HUMIDITY:
* 3000 FEET.......16-22 PERCENT.
* 6000 FEET.......24-30 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 8 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND
60 MPH.
* UPPER SLOPES....SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
55 MPH.
* 10000 FT MSL....SOUTHWEST 30 TO 40 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......9600 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 20 TO 30 KNOTS.
* VENTILATION.........EXCELLENT.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS THROUGH THE
NIGHT.
* CHANCE OF THUNDER...0 PERCENT.
* MIN TEMPERATURE:
* 3000 FEET.......48-53.
* 6000 FEET.......33-38.
* 24 HR TREND.....ON AVERAGE DOWN 10 DEGREES.
* MAX HUMIDITY:
* 3000 FEET.......62-67 PERCENT.
* 6000 FEET.......87-92 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 42 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....SOUTHWEST WINDS 10 TO 20 MPH.
* UPPER SLOPES....SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND
40 MPH.
* 10000 FT MSL....SOUTHWEST 35 TO 45 MPH.
* CWR (>= 0.10 IN)....25 PERCENT INCREASING TO 55 PERCENT AFTER
MIDNIGHT.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 3000 FEET.......75-80.
* 6000 FEET.......58-63.
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.
* MIN HUMIDITY:
* 3000 FEET.......16-22 PERCENT.
* 6000 FEET.......25-34 PERCENT.
* 24 HR TREND.....LITTLE CHANGE.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 45 MPH
DECREASING TO 35 MPH IN THE AFTERNOON.
* UPPER SLOPES....SOUTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 45 MPH
DECREASING TO 35 MPH IN THE AFTERNOON.
* 10000 FT MSL....WEST 15 TO 25 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......7700 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 10 TO 15 KNOTS.
* VENTILATION.........EXCELLENT.
EXTENDED
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 40S. HIGHS IN
THE LOWER TO MID 70S. SOUTHWEST WINDS 10 TO 20 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO LOWER 40S. HIGHS
IN THE UPPER 60S TO LOWER 70S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO LOWER 40S.
HIGHS IN THE 70S. NORTHEAST WINDS 10 TO 15 MPH.
NVZ465-312315-
CLARK AND SW LINCOLN COUNTY DESERTS/LAS VEGAS DISPATCH-
103 AM PDT TUE MAR 31 2026
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY. PATCHY BLOWING DUST.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 4000 FEET.......78-83.
* 24 HR TREND.....ON AVERAGE DOWN 10 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......16-24 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 12 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....SOUTHWEST WINDS 10 TO 15 MPH INCREASING TO 15 TO
25 MPH IN THE AFTERNOON. GUSTS UP TO 55 MPH.
* 10000 FT MSL....SOUTHWEST 35 TO 45 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......8300 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 25 TO 35 KNOTS.
* VENTILATION.........EXCELLENT.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. PATCHY BLOWING DUST IN THE
EVENING. ISOLATED SHOWERS IN THE EVENING. SCATTERED SHOWERS AFTER
MIDNIGHT.
* CHANCE OF THUNDER...0 PERCENT.
* MIN TEMPERATURE:
* 4000 FEET.......46-51.
* 24 HR TREND.....ON AVERAGE DOWN 9 DEGREES.
* MAX HUMIDITY:
* 4000 FEET.......64-69 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 37 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....SOUTHWEST WINDS 15 TO 25 MPH SHIFTING TO THE WEST
10 TO 15 MPH AFTER MIDNIGHT. GUSTS UP TO 40 MPH.
* 10000 FT MSL....WEST 20 TO 30 MPH.
* CWR (>= 0.10 IN)....15 PERCENT.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 4000 FEET.......75-80.
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......17-23 PERCENT.
* 24 HR TREND.....LITTLE CHANGE.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 50 MPH
DECREASING TO 30 MPH IN THE AFTERNOON.
* 10000 FT MSL....WEST 10 TO 20 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......8400 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST AROUND 10 KNOTS.
* VENTILATION.........EXCELLENT.
EXTENDED
THURSDAY
MOSTLY CLEAR. LOWS IN THE 40S. HIGHS IN THE UPPER 60S
TO MID 70S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO LOWER 40S. HIGHS
IN THE MID TO UPPER 60S. NORTH WINDS 10 TO 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO LOWER 40S.
HIGHS IN THE LOWER TO MID 70S. NORTH WINDS 10 TO 15 MPH.
NVZ463-464-312315-
SHEEP RANGE-SPRING MOUNTAINS-
103 AM PDT TUE MAR 31 2026
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 7000 FEET.......59-64.
* 24 HR TREND.....ON AVERAGE DOWN 10 DEGREES.
* MIN HUMIDITY:
* 7000 FEET.......27-37 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 17 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* UPPER SLOPES....SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
55 MPH.
* 10000 FT MSL....SOUTHWEST 40 TO 50 MPH.
* CWR (>= 0.10 IN)....5 PERCENT INCREASING TO 15 PERCENT IN THE
AFTERNOON.
* MIXING HEIGHT.......9500 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 25 TO 40 KNOTS.
* VENTILATION.........EXCELLENT.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
ISOLATED SHOWERS IN THE EVENING, THEN SCATTERED SHOWERS AND SNOW
SHOWERS AFTER MIDNIGHT.
* CHANCE OF THUNDER...0 PERCENT.
* MIN TEMPERATURE:
* 7000 FEET.......29-34.
* 24 HR TREND.....ON AVERAGE DOWN 10 DEGREES.
* MAX HUMIDITY:
* 7000 FEET.......83-88 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 44 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* UPPER SLOPES....SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
45 MPH.
* 10000 FT MSL....WEST 15 TO 25 MPH.
* CWR (>= 0.10 IN)....10 PERCENT.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS AND SNOW
SHOWERS.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 7000 FEET.......58-63.
* 24 HR TREND.....LITTLE CHANGE.
* MIN HUMIDITY:
* 7000 FEET.......28-38 PERCENT.
* 24 HR TREND.....LITTLE CHANGE.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* UPPER SLOPES....SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
* 10000 FT MSL....WEST 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......8800 FT AGL.
* TRANSPORT WINDS.....WEST 10 TO 15 KNOTS.
* VENTILATION.........EXCELLENT.
EXTENDED
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 30S. HIGHS IN
THE MID 50S TO LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S TO LOWER 30S. HIGHS
IN THE LOWER TO MID 50S. NORTH WINDS 10 TO 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S TO MID 30S. HIGHS
IN THE UPPER 50S TO LOWER 60S. NORTH WINDS 10 TO 15 MPH.
NVZ461-312315-
LINCOLN COUNTY/ELY DISPATCH-
103 AM PDT TUE MAR 31 2026
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 4000 FEET.......74-79.
* 7000 FEET.......59-64.
* 24 HR TREND.....ON AVERAGE DOWN 9 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......19-24 PERCENT.
* 7000 FEET.......26-32 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 14 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....SOUTH WIND AROUND 10 MPH INCREASING TO SOUTHWEST
15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 50 MPH.
* UPPER SLOPES....SOUTHWEST WIND 10 TO 15 MPH WITH GUSTS TO AROUND
40 MPH INCREASING TO 15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH
IN THE AFTERNOON.
* 10000 FT MSL....SOUTHWEST 30 TO 40 MPH.
* CWR (>= 0.10 IN)....25 PERCENT.
* MIXING HEIGHT.......9100 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 15 TO 25 KNOTS.
* VENTILATION.........EXCELLENT.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
* CHANCE OF THUNDER...0 PERCENT.
* MIN TEMPERATURE:
* 4000 FEET.......43-48.
* 7000 FEET.......34-39.
* 24 HR TREND.....ON AVERAGE DOWN 9 DEGREES.
* MAX HUMIDITY:
* 4000 FEET.......74-79 PERCENT.
* 7000 FEET.......86-91 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 49 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....SOUTH WIND 15 TO 20 MPH WITH GUSTS TO AROUND 35
MPH SHIFTING TO THE NORTHWEST AROUND 10 MPH WITH GUSTS TO
AROUND 25 MPH AFTER MIDNIGHT.
* UPPER SLOPES....SOUTHWEST WIND 15 TO 25 MPH WITH GUSTS TO AROUND
40 MPH SHIFTING TO THE WEST 10 TO 15 MPH WITH GUSTS TO AROUND
30 MPH AFTER MIDNIGHT.
* 10000 FT MSL....WEST 20 TO 30 MPH.
* CWR (>= 0.10 IN)....95 PERCENT.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 4000 FEET.......72-77.
* 7000 FEET.......57-62.
* 24 HR TREND.....LITTLE CHANGE.
* MIN HUMIDITY:
* 4000 FEET.......19-27 PERCENT.
* 7000 FEET.......23-33 PERCENT.
* 24 HR TREND.....LITTLE CHANGE.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....WEST WIND 5 TO 10 MPH SHIFTING TO THE SOUTHWEST
IN THE AFTERNOON. GUSTS UP TO 35 MPH.
* UPPER SLOPES....WEST WIND 10 TO 15 MPH WITH GUSTS TO AROUND 40
MPH.
* 10000 FT MSL....WEST 15 TO 25 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......8600 FT AGL.
* TRANSPORT WINDS.....WEST AROUND 10 KNOTS.
* VENTILATION.........EXCELLENT.
EXTENDED
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER 40S. HIGHS
IN THE LOWER TO MID 70S. SOUTHWEST WIND 10 TO 20 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 20S TO LOWER 30S. HIGHS
IN THE MID TO UPPER 60S. NORTH WIND 10 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S TO LOWER 30S. HIGHS
IN THE 70S. NORTHEAST WIND 10 TO 15 MPH.
NVZ462-312315-
NYE COUNTY DESERTS/LAS VEGAS DISPATCH-
103 AM PDT TUE MAR 31 2026
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 4000 FEET.......74-79.
* 7000 FEET.......56-61.
* 24 HR TREND.....ON AVERAGE DOWN 9 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......19-27 PERCENT.
* 7000 FEET.......28-36 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 15 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....SOUTH WIND 10 TO 15 MPH INCREASING TO 15 TO 25
MPH IN THE AFTERNOON. GUSTS UP TO 65 MPH.
* UPPER SLOPES....SOUTH WIND 10 TO 15 MPH SHIFTING TO THE SOUTHWEST
15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 45 MPH.
* 10000 FT MSL....SOUTHWEST 15 TO 25 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......7400 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 30 TO 40 KNOTS.
* VENTILATION.........EXCELLENT.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
ISOLATED SHOWERS.
* CHANCE OF THUNDER...0 PERCENT.
* MIN TEMPERATURE:
* 4000 FEET.......43-48.
* 7000 FEET.......35-40.
* 24 HR TREND.....ON AVERAGE DOWN 10 DEGREES.
* MAX HUMIDITY:
* 4000 FEET.......77-82 PERCENT.
* 7000 FEET.......82-87 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 42 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....SOUTH WIND 15 TO 25 MPH WITH GUSTS TO AROUND 40
MPH SHIFTING TO THE NORTHWEST 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH AFTER MIDNIGHT.
* UPPER SLOPES....SOUTHWEST WIND 15 TO 25 MPH SHIFTING TO THE
NORTHWEST 10 TO 15 MPH AFTER MIDNIGHT. GUSTS UP TO 40 MPH.
* 10000 FT MSL....WEST 15 TO 25 MPH.
* CWR (>= 0.10 IN)....5 PERCENT.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 4000 FEET.......74-79.
* 7000 FEET.......55-60.
* 24 HR TREND.....LITTLE CHANGE.
* MIN HUMIDITY:
* 4000 FEET.......17-23 PERCENT.
* 7000 FEET.......25-35 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 3 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....SOUTHWEST WIND 10 TO 15 MPH WITH GUSTS TO AROUND
35 MPH.
* UPPER SLOPES....SOUTHWEST WIND 10 TO 15 MPH. GUSTS UP TO 35 MPH.
* 10000 FT MSL....SOUTHWEST 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......6900 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST AROUND 10 KNOTS.
* VENTILATION.........EXCELLENT.
EXTENDED
THURSDAY
MOSTLY CLEAR. LOWS IN THE 30S. HIGHS IN THE UPPER 60S
TO LOWER 70S. SOUTHWEST WIND 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S TO LOWER 30S. HIGHS
IN THE MID TO UPPER 60S. NORTH WIND 10 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 30S. HIGHS IN
THE LOWER TO MID 70S. NORTHEAST WIND 10 TO 15 MPH.
NVZ460-312315-
ESMERALDA AND NYE COUNTY DESERTS/CNC DISPATCH-
103 AM PDT TUE MAR 31 2026
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 4000 FEET.......69-72.
* 7000 FEET.......57-62.
* 24 HR TREND.....ON AVERAGE DOWN 10 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......22-25 PERCENT.
* 7000 FEET.......28-38 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 16 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....EAST WIND 5 TO 10 MPH SHIFTING TO THE SOUTH IN
THE AFTERNOON. GUSTS UP TO 40 MPH.
* UPPER SLOPES....SOUTHEAST WIND AROUND 10 MPH SHIFTING TO THE
SOUTHWEST 10 TO 20 MPH IN THE AFTERNOON. GUSTS UP TO 50 MPH.
* 10000 FT MSL....SOUTHWEST 10 TO 15 MPH.
* CWR (>= 0.10 IN)....5 PERCENT.
* MIXING HEIGHT.......8200 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST AROUND 10 KNOTS.
* VENTILATION.........VERY GOOD.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
ISOLATED THUNDERSTORMS IN THE EVENING. SCATTERED SHOWERS THROUGH
THE NIGHT.
* CHANCE OF THUNDER...20 PERCENT.
* MIN TEMPERATURE:
* 4000 FEET.......38-43.
* 7000 FEET.......33-38.
* 24 HR TREND.....ON AVERAGE DOWN 10 DEGREES.
* MAX HUMIDITY:
* 4000 FEET.......82-87 PERCENT.
* 7000 FEET.......72-77 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 35 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTH WIND 10 TO 15 MPH WITH GUSTS TO AROUND 30
MPH DECREASING TO AROUND 10 MPH AFTER MIDNIGHT.
* UPPER SLOPES....NORTHWEST WIND 10 TO 15 MPH. GUSTS UP TO 30 MPH
IN THE EVENING.
* 10000 FT MSL....WEST 10 TO 20 MPH.
* CWR (>= 0.10 IN)....10 PERCENT.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* 4000 FEET.......68-72.
* 7000 FEET.......58-63.
* 24 HR TREND.....LITTLE CHANGE.
* MIN HUMIDITY:
* 4000 FEET.......21-24 PERCENT.
* 7000 FEET.......21-31 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 6 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 35 MPH IN THE AFTERNOON.
* UPPER SLOPES....WEST WIND 5 TO 10 MPH SHIFTING TO THE SOUTHWEST
IN THE AFTERNOON. GUSTS UP TO 50 MPH.
* 10000 FT MSL....SOUTHWEST 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......6900 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 10 KNOTS.
* VENTILATION.........VERY GOOD.
EXTENDED
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER 40S. HIGHS
IN THE UPPER 60S TO LOWER 70S. WEST WIND 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S TO LOWER 30S. HIGHS
IN THE MID TO UPPER 60S. NORTH WIND 10 TO 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 30S. HIGHS IN
THE LOWER TO MID 70S. NORTHEAST WIND 10 TO 15 MPH.
CAZ226-312315-
OWENS VALLEY/SOUTHERN INYO FOREST-
103 AM PDT TUE MAR 31 2026
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY. SNOW SHOWERS LIKELY AND
SCATTERED SHOWERS.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* VALLEY FLOOR....66-71.
* 7000 FEET.......52-57.
* 24 HR TREND.....ON AVERAGE DOWN 15 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....23-32 PERCENT.
* 7000 FEET.......39-49 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 20 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND
50 MPH.
* UPPER SLOPES....SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
60 MPH.
* 10000 FT MSL....WEST 10 TO 15 MPH.
* CWR (>= 0.10 IN)....40 PERCENT.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
SCATTERED SHOWERS AND SNOW SHOWERS IN THE EVENING.
* CHANCE OF THUNDER...0 PERCENT.
* MIN TEMPERATURE:
* VALLEY FLOOR....37-42.
* 7000 FEET.......14-19.
* 24 HR TREND.....ON AVERAGE DOWN 7 DEGREES.
* MAX HUMIDITY:
* VALLEY FLOOR....67-72 PERCENT.
* 7000 FEET.......69-74 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 17 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 WITH GUSTS TO AROUND 40
MPH.
* 10000 FT MSL....WEST 10 TO 15 MPH.
* CWR (>= 0.10 IN)....20 PERCENT.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* VALLEY FLOOR....70-75.
* 7000 FEET.......55-60.
* 24 HR TREND.....ON AVERAGE UP 5 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....19-24 PERCENT.
* 7000 FEET.......31-41 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 6 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH
INCREASING TO 40 MPH IN THE AFTERNOON.
* UPPER SLOPES....SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
50 MPH INCREASING TO 15 TO 25 MPH WITH GUSTS TO AROUND 65 MPH
IN THE AFTERNOON.
* 10000 FT MSL....WEST AROUND 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
EXTENDED
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER 40S. HIGHS
IN THE UPPER 60S TO MID 70S. WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S TO LOWER 30S. HIGHS
IN THE MID TO UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 30S. HIGHS IN
THE UPPER 60S TO MID 70S. NORTH WINDS 10 TO 15 MPH.
CAZ227-312315-
DEATH VALLEY NATIONAL PARK-
103 AM PDT TUE MAR 31 2026
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* VALLEY FLOOR....85-90.
* 24 HR TREND.....ON AVERAGE DOWN 10 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....15-21 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 9 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....SOUTH WIND 10 TO 20 MPH WITH GUSTS TO AROUND 40
MPH.
* 10000 FT MSL....SOUTHWEST 15 TO 25 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
ISOLATED SHOWERS.
* CHANCE OF THUNDER...0 PERCENT.
* MIN TEMPERATURE:
* VALLEY FLOOR....59-64.
* 24 HR TREND.....ON AVERAGE DOWN 9 DEGREES.
* MAX HUMIDITY:
* VALLEY FLOOR....46-51 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 22 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....SOUTH WIND 15 TO 20 MPH SHIFTING TO THE NORTHWEST
AROUND 10 MPH AFTER MIDNIGHT. GUSTS UP TO 40 MPH.
* 10000 FT MSL....WEST 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
WEDNESDAY
* SKY/WEATHER.........SUNNY.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* VALLEY FLOOR....85-90.
* 24 HR TREND.....LITTLE CHANGE.
* MIN HUMIDITY:
* VALLEY FLOOR....14-17 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 2 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....SOUTHEAST WIND 5 TO 10 MPH SHIFTING TO THE SOUTH
IN THE AFTERNOON. GUSTS UP TO 35 MPH.
* 10000 FT MSL....SOUTHWEST 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
EXTENDED
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S TO LOWER 60S. HIGHS
IN THE MID 80S TO LOWER 90S. SOUTH WIND 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE 50S. HIGHS IN THE 80S. NORTH
WIND 10 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE 50S. HIGHS IN THE UPPER 80S
TO LOWER 90S. NORTH WIND 10 TO 15 MPH.
CAZ228-312315-
MOJAVE DESERT INCLUDING MORONGO VALLEY/YUCCA VALLEY-
103 AM PDT TUE MAR 31 2026
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY. PATCHY BLOWING DUST.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* VALLEY FLOOR....81-86.
* 24 HR TREND.....ON AVERAGE DOWN 10 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....16-26 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 11 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....SOUTHWEST WIND 10 TO 15 MPH SHIFTING TO THE WEST
15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 60 MPH.
* 10000 FT MSL....SOUTHWEST 30 TO 40 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. PATCHY BLOWING DUST. ISOLATED
SHOWERS.
* CHANCE OF THUNDER...0 PERCENT.
* MIN TEMPERATURE:
* VALLEY FLOOR....47-52.
* 24 HR TREND.....ON AVERAGE DOWN 9 DEGREES.
* MAX HUMIDITY:
* VALLEY FLOOR....62-67 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 31 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....WEST WIND 15 TO 25 MPH WITH GUSTS TO AROUND 45
MPH.
* 10000 FT MSL....WEST 35 TO 45 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
WEDNESDAY
* SKY/WEATHER.........SUNNY. PATCHY BLOWING DUST.
* CHANCE OF THUNDER...0 PERCENT.
* MAX TEMPERATURE:
* VALLEY FLOOR....79-84.
* 24 HR TREND.....ON AVERAGE DOWN 2 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....14-23 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 2 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....WEST WIND 15 TO 25 MPH. GUSTS UP TO 65 MPH
DECREASING TO 55 MPH IN THE AFTERNOON.
* 10000 FT MSL....WEST 20 TO 30 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
EXTENDED
THURSDAY
MOSTLY CLEAR. PATCHY BLOWING DUST. LOWS IN THE LOWER
TO MID 50S. HIGHS IN THE UPPER 70S TO LOWER 80S. SOUTHWEST WIND
10 TO 20 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S TO LOWER 50S. HIGHS
IN THE LOWER TO MID 70S. NORTH WIND 10 TO 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 40S. HIGHS IN
THE UPPER 70S TO LOWER 80S. NORTH WIND 10 TO 15 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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