825
FNUS55 KVEF 281913
FWFVEF
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEVADA
NORTHWEST ARIZONA AND SOUTHEAST CALIFORNIA
NATIONAL WEATHER SERVICE LAS VEGAS NV
1213 PM PDT MON APR 28 2025
DISCUSSION
THIS AFTERNOON, RHS WILL DROP TO AROUND 15 TO 30 PERCENT AREAWIDE,
WITH ISOLATED SHOWERS FROM THE SOUTHERN GREAT BASIN TO THE
NORTHERN MOJAVE DESERT. WETTING RAINS ARE NOT EXPECTED, AND A
LIGHTNING STRIKE OR TWO CANNOT BE RULED OUT, ESPECIALLY ACROSS
PORTIONS OF THE SOUTHERN GREAT BASIN THROUGH EARLY EVENING.
TONIGHT, SHOWERS DIMINISH WITH 20FT WINDS BECOMING LIGHT AND
GENERALLY GOOD NOCTURNAL RECOVERY AS RHS REBOUND TO 30 TO 60
PERCENT. THE WARMING AND DRYING TREND CONTINUES TUESDAY ONWARD,
WITH RHS BOTTOMING OUT AROUND 10 TO 20 PERCENT AND DRY CONDITIONS
EXPECTED. ABOVE NORMAL TEMPERATURES RETURN WEDNESDAY THROUGH
FRIDAY.
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-NVZ466-291115-
LAKE MEAD NRA/COLORADO RIVER-AZ SIDE-LOWER COLORADO RIVER VALLEY-
LAKE MEAD NRA/COLORADO RIVER-NV SIDE-
1213 PM PDT MON APR 28 2025 /1213 PM MST MON APR 28 2025/
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE:
* VALLEY FLOOR....53-58.
* 24 HR TREND.....ON AVERAGE UP 6 DEGREES.
* MAX HUMIDITY:
* VALLEY FLOOR....32-37 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 13 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH BECOMING NORTH UP
TO 10 MPH AFTER MIDNIGHT.
* 10000 FT MSL....NORTH 15 TO 25 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
TUESDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE:
* VALLEY FLOOR....86-91.
* 24 HR TREND.....ON AVERAGE UP 6 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....7-13 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 7 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....NORTH WIND 5 TO 10 MPH WITH GUSTS TO AROUND 30
MPH.
* 10000 FT MSL....NORTH 15 TO 25 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......13500 FT AGL.
* TRANSPORT WINDS.....NORTH 10 TO 15 KNOTS.
* VENTILATION.........EXCELLENT.
TUESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE:
* VALLEY FLOOR....56-61.
* 24 HR TREND.....ON AVERAGE UP 3 DEGREES.
* MAX HUMIDITY:
* VALLEY FLOOR....23-28 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 9 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.
* 10000 FT MSL....WEST 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE:
* VALLEY FLOOR....90-95.
* 24 HR TREND.....ON AVERAGE UP 4 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....9-14 PERCENT.
* 24 HR TREND.....LITTLE CHANGE.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTH 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
* 10000 FT MSL....SOUTHWEST 15 TO 25 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......11800 FT AGL.
* TRANSPORT WINDS.....SOUTH 10 TO 20 KNOTS.
* VENTILATION.........EXCELLENT.
EXTENDED
THURSDAY
MOSTLY CLOUDY. LOWS IN THE 60S. HIGHS IN THE LOWER TO
MID 90S. SOUTH WIND 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 60S. HIGHS IN
THE 90S. SOUTHWEST WIND 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 60S. HIGHS IN
THE LOWER TO MID 90S. SOUTH WIND 10 TO 20 MPH.
AZZ102-291115-
NORTHWEST DESERTS/NORTHWEST PLATEAU-
1213 PM MST MON APR 28 2025
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE:
* 3000 FEET.......45-50.
* 6000 FEET.......28-33.
* 24 HR TREND.....ON AVERAGE UP 2 DEGREES.
* MAX HUMIDITY:
* 3000 FEET.......36-41 PERCENT.
* 6000 FEET.......57-62 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 5 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTH WINDS 5 TO 10 MPH.
* UPPER SLOPES....NORTH WINDS 5 TO 10 MPH.
* 10000 FT MSL....NORTH 15 TO 25 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
TUESDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE:
* 3000 FEET.......80-85.
* 6000 FEET.......62-67.
* 24 HR TREND.....ON AVERAGE UP 7 DEGREES.
* MIN HUMIDITY:
* 3000 FEET.......10-13 PERCENT.
* 6000 FEET.......15-18 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 6 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTH WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25
MPH.
* UPPER SLOPES....NORTHWEST WINDS 5 TO 10 MPH.
* 10000 FT MSL....NORTH 15 TO 20 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......12100 FT AGL.
* TRANSPORT WINDS.....NORTH 10 TO 15 KNOTS.
* VENTILATION.........EXCELLENT.
TUESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE:
* 3000 FEET.......49-54.
* 6000 FEET.......34-39.
* 24 HR TREND.....ON AVERAGE UP 6 DEGREES.
* MAX HUMIDITY:
* 3000 FEET.......26-31 PERCENT.
* 6000 FEET.......37-42 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 15 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE
SOUTHEAST AFTER MIDNIGHT.
* UPPER SLOPES....WEST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH
AFTER MIDNIGHT.
* 10000 FT MSL....NORTHWEST 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE:
* 3000 FEET.......83-88.
* 6000 FEET.......67-72.
* 24 HR TREND.....ON AVERAGE UP 3 DEGREES.
* MIN HUMIDITY:
* 3000 FEET.......10-13 PERCENT.
* 6000 FEET.......14-17 PERCENT.
* 24 HR TREND.....LITTLE CHANGE.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....SOUTH WINDS 5 TO 10 MPH SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON. GUSTS UP TO 35 MPH.
* UPPER SLOPES....SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
* 10000 FT MSL....SOUTHWEST 15 TO 25 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......10300 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 10 TO 20 KNOTS.
* VENTILATION.........EXCELLENT.
EXTENDED
THURSDAY
MOSTLY CLOUDY. LOWS IN THE 50S. HIGHS IN THE MID 70S
TO LOWER 80S. SOUTH WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 50S. HIGHS IN
THE UPPER 70S TO LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 50S. HIGHS IN
THE UPPER 70S TO LOWER 80S. SOUTH WINDS 10 TO 20 MPH.
NVZ465-291115-
CLARK AND SW LINCOLN COUNTY DESERTS/LAS VEGAS DISPATCH-
1213 PM PDT MON APR 28 2025
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE:
* 4000 FEET.......47-52.
* 24 HR TREND.....ON AVERAGE UP 6 DEGREES.
* MAX HUMIDITY:
* 4000 FEET.......34-39 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 14 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTH WINDS 5 TO 10 MPH.
* 10000 FT MSL....NORTH 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
TUESDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE:
* 4000 FEET.......80-85.
* 24 HR TREND.....ON AVERAGE UP 7 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......9-14 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 6 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTH WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25
MPH.
* 10000 FT MSL....NORTH 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......12100 FT AGL.
* TRANSPORT WINDS.....NORTH AROUND 10 KNOTS.
* VENTILATION.........EXCELLENT.
TUESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE:
* 4000 FEET.......51-56.
* 24 HR TREND.....ON AVERAGE UP 4 DEGREES.
* MAX HUMIDITY:
* 4000 FEET.......26-31 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 8 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....SOUTHWEST WINDS 5 TO 10 MPH IN THE EVENING
BECOMING DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.
* 10000 FT MSL....WEST AROUND 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.
* MAX TEMPERATURE:
* 4000 FEET.......84-89.
* 24 HR TREND.....ON AVERAGE UP 4 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......9-14 PERCENT.
* 24 HR TREND.....LITTLE CHANGE.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTHWEST
AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.
* 10000 FT MSL....SOUTHWEST 10 TO 20 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......10400 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 15 TO 20 KNOTS.
* VENTILATION.........EXCELLENT.
EXTENDED
THURSDAY
MOSTLY CLOUDY. LOWS IN THE 50S. HIGHS IN THE MID TO
UPPER 70S. EAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 50S. HIGHS IN
THE UPPER 70S TO LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE 50S. HIGHS IN THE MID 70S
TO LOWER 80S. SOUTH WINDS 10 TO 20 MPH.
NVZ463-464-291115-
SHEEP RANGE-SPRING MOUNTAINS-
1213 PM PDT MON APR 28 2025
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE:
* 7000 FEET.......30-35.
* 24 HR TREND.....ON AVERAGE UP 5 DEGREES.
* MAX HUMIDITY:
* 7000 FEET.......47-52 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 15 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* UPPER SLOPES....NORTH WINDS 10 MPH.
* 10000 FT MSL....NORTH 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
TUESDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE:
* 7000 FEET.......62-67.
* 24 HR TREND.....ON AVERAGE UP 6 DEGREES.
* MIN HUMIDITY:
* 7000 FEET.......15-23 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 12 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* UPPER SLOPES....NORTH WINDS AROUND 10 MPH.
* 10000 FT MSL....NORTH AROUND 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......11100 FT AGL.
* TRANSPORT WINDS.....NORTH AROUND 10 KNOTS.
* VENTILATION.........EXCELLENT.
TUESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE:
* 7000 FEET.......36-41.
* 24 HR TREND.....ON AVERAGE UP 5 DEGREES.
* MAX HUMIDITY:
* 7000 FEET.......34-39 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 12 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* UPPER SLOPES....DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.
* 10000 FT MSL....WEST 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
WEDNESDAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE:
* 7000 FEET.......65-70.
* 24 HR TREND.....ON AVERAGE UP 3 DEGREES.
* MIN HUMIDITY:
* 7000 FEET.......15-23 PERCENT.
* 24 HR TREND.....LITTLE CHANGE.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* UPPER SLOPES....UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING SOUTHWEST
AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.
* 10000 FT MSL....SOUTH 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......12400 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST AROUND 10 KNOTS.
* VENTILATION.........EXCELLENT.
EXTENDED
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S.
HIGHS IN THE LOWER TO MID 60S. EAST WINDS 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S. HIGHS
IN THE 60S. SOUTH WINDS 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S. HIGHS IN
THE LOWER TO MID 60S. SOUTH WINDS 10 TO 20 MPH.
NVZ461-291115-
LINCOLN COUNTY/ELY DISPATCH-
1213 PM PDT MON APR 28 2025
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE:
* 4000 FEET.......42-47.
* 7000 FEET.......32-37.
* 24 HR TREND.....LITTLE CHANGE.
* MAX HUMIDITY:
* 4000 FEET.......40-45 PERCENT.
* 7000 FEET.......60-65 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 13 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTH WIND 5 TO 10 MPH.
* UPPER SLOPES....NORTH WIND 5 TO 10 MPH.
* 10000 FT MSL....NORTH 15 TO 20 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
TUESDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE:
* 4000 FEET.......77-82.
* 7000 FEET.......61-66.
* 24 HR TREND.....ON AVERAGE UP 7 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......11-13 PERCENT.
* 7000 FEET.......16-22 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 5 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTH WIND 5 TO 10 MPH WITH GUSTS TO AROUND 20
MPH.
* UPPER SLOPES....NORTH WIND 5 TO 10 MPH.
* 10000 FT MSL....NORTH 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......11900 FT AGL.
* TRANSPORT WINDS.....NORTH AROUND 10 KNOTS.
* VENTILATION.........EXCELLENT.
TUESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE:
* 4000 FEET.......46-51.
* 7000 FEET.......40-45.
* 24 HR TREND.....ON AVERAGE UP 9 DEGREES.
* MAX HUMIDITY:
* 4000 FEET.......29-34 PERCENT.
* 7000 FEET.......40-45 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 18 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.
* UPPER SLOPES....NORTHWEST WIND 5 TO 10 MPH IN THE EVENING
BECOMING DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.
* 10000 FT MSL....WEST 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
WEDNESDAY
* SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS.
* MAX TEMPERATURE:
* 4000 FEET.......80-85.
* 7000 FEET.......64-69.
* 24 HR TREND.....ON AVERAGE UP 2 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......11-14 PERCENT.
* 7000 FEET.......18-28 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
AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 25 MPH.
* UPPER SLOPES....SOUTHWEST WIND 5 TO 10 MPH.
* 10000 FT MSL....SOUTHWEST 10 TO 20 MPH.
* CWR (>= 0.10 IN)....10 PERCENT.
* MIXING HEIGHT.......10500 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 10 KNOTS.
* VENTILATION.........EXCELLENT.
EXTENDED
THURSDAY
MOSTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 30S TO MID 40S. HIGHS IN THE MID 70S TO LOWER
80S. EAST WIND AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE UPPER 30S TO MID 40S. HIGHS IN THE LOWER TO MID 80S.
SOUTHEAST WIND 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE 40S. HIGHS IN THE UPPER 70S TO LOWER 80S. SOUTH WIND
15 TO 25 MPH.
NVZ462-291115-
NYE COUNTY DESERTS/LAS VEGAS DISPATCH-
1213 PM PDT MON APR 28 2025
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE:
* 4000 FEET.......44-49.
* 7000 FEET.......33-38.
* 24 HR TREND.....ON AVERAGE UP 2 DEGREES.
* MAX HUMIDITY:
* 4000 FEET.......41-46 PERCENT.
* 7000 FEET.......66-71 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 13 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTH WIND AROUND 10 MPH.
* UPPER SLOPES....NORTH WIND AROUND 10 MPH.
* 10000 FT MSL....NORTH 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
TUESDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE:
* 4000 FEET.......80-85.
* 7000 FEET.......62-67.
* 24 HR TREND.....ON AVERAGE UP 5 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......11-14 PERCENT.
* 7000 FEET.......16-21 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 10 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTHWEST WIND 5 TO 10 MPH.
* UPPER SLOPES....NORTHWEST WIND 5 TO 10 MPH.
* 10000 FT MSL....NORTH AROUND 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......10600 FT AGL.
* TRANSPORT WINDS.....LIGHT WINDS.
* VENTILATION.........GOOD.
TUESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE:
* 4000 FEET.......48-53.
* 7000 FEET.......42-47.
* 24 HR TREND.....ON AVERAGE UP 8 DEGREES.
* MAX HUMIDITY:
* 4000 FEET.......30-35 PERCENT.
* 7000 FEET.......38-43 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 21 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....WEST WIND 5 TO 10 MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.
* UPPER SLOPES....NORTHWEST WIND 5 TO 10 MPH IN THE EVENING
BECOMING DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.
* 10000 FT MSL....WEST AROUND 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
WEDNESDAY
* SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS.
* MAX TEMPERATURE:
* 4000 FEET.......81-86.
* 7000 FEET.......62-67.
* 24 HR TREND.....LITTLE CHANGE.
* MIN HUMIDITY:
* 4000 FEET.......12-15 PERCENT.
* 7000 FEET.......17-25 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 3 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....SOUTHWEST WIND 5 TO 10 MPH WITH GUSTS TO AROUND
20 MPH INCREASING TO AROUND 10 MPH WITH GUSTS TO AROUND 25
MPH IN THE AFTERNOON.
* UPPER SLOPES....WEST WIND 5 TO 10 MPH.
* 10000 FT MSL....SOUTHWEST 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......8400 FT AGL.
* TRANSPORT WINDS.....SOUTH 10 TO 15 KNOTS.
* VENTILATION.........EXCELLENT.
EXTENDED
THURSDAY
MOSTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE 40S. HIGHS IN THE MID 70S TO LOWER 80S. EAST WIND
AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S. HIGHS IN
THE UPPER 70S TO MID 80S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. SCATTERED SHOWERS. LOWS IN THE 40S.
HIGHS IN THE 70S. SOUTH WIND 15 TO 25 MPH.
NVZ460-291115-
ESMERALDA AND NYE COUNTY DESERTS/CNC DISPATCH-
1213 PM PDT MON APR 28 2025
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE:
* 4000 FEET.......39-44.
* 7000 FEET.......32-37.
* 24 HR TREND.....ON AVERAGE UP 2 DEGREES.
* MAX HUMIDITY:
* 4000 FEET.......53-58 PERCENT.
* 7000 FEET.......62-67 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 11 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTH WIND 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH SHIFTING TO THE NORTHWEST AFTER MIDNIGHT.
* UPPER SLOPES....NORTH WIND 10 TO 15 MPH DECREASING TO AROUND 10
MPH AFTER MIDNIGHT.
* 10000 FT MSL....NORTH 15 TO 20 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
TUESDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE:
* 4000 FEET.......75-79.
* 7000 FEET.......61-66.
* 24 HR TREND.....ON AVERAGE UP 6 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......12-13 PERCENT.
* 7000 FEET.......15-23 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 11 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 25 MPH.
* UPPER SLOPES....NORTH WIND 5 TO 10 MPH.
* 10000 FT MSL....NORTH AROUND 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* MIXING HEIGHT.......9400 FT AGL.
* TRANSPORT WINDS.....LIGHT WINDS.
* VENTILATION.........FAIR.
TUESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE:
* 4000 FEET.......44-49.
* 7000 FEET.......41-46.
* 24 HR TREND.....ON AVERAGE UP 8 DEGREES.
* MAX HUMIDITY:
* 4000 FEET.......34-39 PERCENT.
* 7000 FEET.......44-49 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 18 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.
* UPPER SLOPES....NORTHWEST WIND 5 TO 10 MPH.
* 10000 FT MSL....WEST AROUND 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
WEDNESDAY
* SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS.
* MAX TEMPERATURE:
* 4000 FEET.......75-79.
* 7000 FEET.......62-67.
* 24 HR TREND.....LITTLE CHANGE.
* MIN HUMIDITY:
* 4000 FEET.......13-16 PERCENT.
* 7000 FEET.......26-36 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 9 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTHWEST WIND 5 TO 10 MPH. GUSTS UP TO 25 MPH.
* UPPER SLOPES....NORTHWEST WIND 5 TO 10 MPH.
* 10000 FT MSL....WEST 5 TO 10 MPH.
* CWR (>= 0.10 IN)....10 PERCENT.
* MIXING HEIGHT.......10100 FT AGL.
* TRANSPORT WINDS.....LIGHT WINDS.
* VENTILATION.........GOOD.
EXTENDED
THURSDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER TO MID 40S. HIGHS IN THE 70S. NORTHEAST WIND UP
TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE 40S. HIGHS IN THE UPPER 70S
TO LOWER 80S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE MID TO UPPER 40S. HIGHS IN THE LOWER
TO MID 70S. SOUTH WIND 10 TO 20 MPH.
CAZ226-291115-
OWENS VALLEY/SOUTHERN INYO FOREST-
1213 PM PDT MON APR 28 2025
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE:
* VALLEY FLOOR....41-46.
* 7000 FEET.......17-22.
* 24 HR TREND.....ON AVERAGE UP 2 DEGREES.
* MAX HUMIDITY:
* VALLEY FLOOR....44-49 PERCENT.
* 7000 FEET.......58-63 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 12 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTH WINDS AROUND 10 MPH.
* UPPER SLOPES....NORTHWEST WINDS AROUND 10 MPH.
* 10000 FT MSL....NORTH 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
TUESDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE:
* VALLEY FLOOR....78-83.
* 7000 FEET.......61-66.
* 24 HR TREND.....ON AVERAGE UP 7 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....12-15 PERCENT.
* 7000 FEET.......27-37 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 4 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND
25 MPH.
* UPPER SLOPES....NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND
25 MPH.
* 10000 FT MSL....NORTHWEST 5 TO 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE:
* VALLEY FLOOR....48-53.
* 7000 FEET.......24-29.
* 24 HR TREND.....ON AVERAGE UP 7 DEGREES.
* MAX HUMIDITY:
* VALLEY FLOOR....42-47 PERCENT.
* 7000 FEET.......55-60 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 2 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....WEST WINDS 5 TO 10 MPH.
* UPPER SLOPES....WEST WINDS 5 TO 10 MPH.
* 10000 FT MSL....LIGHT AND VARIABLE.
* CWR (>= 0.10 IN)....0 PERCENT.
WEDNESDAY
* SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AND
THUNDERSTORMS.
* MAX TEMPERATURE:
* VALLEY FLOOR....77-82.
* 7000 FEET.......60-65.
* 24 HR TREND.....LITTLE CHANGE.
* MIN HUMIDITY:
* VALLEY FLOOR....14-22 PERCENT.
* 7000 FEET.......34-44 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 BECOMING SOUTHEAST UP
TO 10 MPH IN THE AFTERNOON. GUSTS UP TO 25 MPH.
* UPPER SLOPES....NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE
SOUTH AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.
* 10000 FT MSL....LIGHT AND VARIABLE.
* CWR (>= 0.10 IN)....10 PERCENT INCREASING TO 20 PERCENT IN THE
AFTERNOON.
EXTENDED
THURSDAY
MOSTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID TO UPPER 40S. HIGHS IN THE LOWER TO MID 70S.
NORTHEAST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE MID 40S TO LOWER 50S. HIGHS IN THE MID 70S TO LOWER 80S.
SOUTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. SCATTERED SHOWERS, SNOW SHOWERS AND
ISOLATED THUNDERSTORMS. LOWS IN THE MID 40S TO LOWER 50S. HIGHS
IN THE LOWER TO MID 70S. SOUTHWEST WINDS 10 TO 20 MPH.
CAZ227-291115-
DEATH VALLEY NATIONAL PARK-
1213 PM PDT MON APR 28 2025
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE:
* VALLEY FLOOR....64-69.
* 24 HR TREND.....ON AVERAGE UP 9 DEGREES.
* MAX HUMIDITY:
* VALLEY FLOOR....26-31 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 10 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....NORTHWEST WIND 10 TO 15 MPH.
* 10000 FT MSL....NORTH 15 TO 20 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
TUESDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE:
* VALLEY FLOOR....92-97.
* 24 HR TREND.....ON AVERAGE UP 5 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....8-11 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 3 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....NORTHWEST WIND 5 TO 10 MPH.
* 10000 FT MSL....NORTH 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE:
* VALLEY FLOOR....66-71.
* 24 HR TREND.....ON AVERAGE UP 2 DEGREES.
* MAX HUMIDITY:
* VALLEY FLOOR....22-27 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....SOUTHWEST 5 TO 10 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.
ISOLATED SHOWERS.
* MAX TEMPERATURE:
* VALLEY FLOOR....93-98.
* 24 HR TREND.....LITTLE CHANGE.
* 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 BECOMING SOUTH AROUND
10 MPH IN THE AFTERNOON.
* 10000 FT MSL....SOUTH 5 TO 10 MPH.
* CWR (>= 0.10 IN)....5 PERCENT.
EXTENDED
THURSDAY
MOSTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S TO LOWER 70S. HIGHS IN THE 90S. NORTH WIND
AROUND 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S TO LOWER 70S. HIGHS
97 TO 102. SOUTH WIND 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS IN THE UPPER
60S TO LOWER 70S. HIGHS IN THE LOWER TO MID 90S. SOUTH WIND 10 TO
20 MPH.
CAZ228-291115-
MOJAVE DESERT INCLUDING MORONGO VALLEY/YUCCA VALLEY-
1213 PM PDT MON APR 28 2025
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE:
* VALLEY FLOOR....49-54.
* 24 HR TREND.....ON AVERAGE UP 9 DEGREES.
* MAX HUMIDITY:
* VALLEY FLOOR....40-45 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 27 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....NORTHWEST WIND 5 TO 10 MPH.
* 10000 FT MSL....NORTH 15 TO 20 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
TUESDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE:
* VALLEY FLOOR....84-89.
* 24 HR TREND.....ON AVERAGE UP 8 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....10-13 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 6 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....NORTHWEST WIND 5 TO 10 MPH WITH GUSTS TO AROUND
25 MPH.
* 10000 FT MSL....NORTHWEST 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE:
* VALLEY FLOOR....52-57.
* 24 HR TREND.....ON AVERAGE UP 3 DEGREES.
* MAX HUMIDITY:
* VALLEY FLOOR....37-42 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 3 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....WEST WIND 5 TO 10 MPH.
* 10000 FT MSL....WEST 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE:
* VALLEY FLOOR....87-92.
* 24 HR TREND.....ON AVERAGE UP 3 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....9-15 PERCENT.
* 24 HR TREND.....LITTLE CHANGE.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....SOUTHWEST WIND 5 TO 10 MPH WITH GUSTS TO AROUND
25 MPH INCREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH
IN THE AFTERNOON.
* 10000 FT MSL....SOUTHWEST 15 TO 25 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
EXTENDED
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 50S. HIGHS IN
THE 80S. SOUTHEAST WIND 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S TO LOWER 60S. HIGHS
IN THE MID 80S TO LOWER 90S. SOUTHWEST WIND 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S TO LOWER 60S.
HIGHS IN THE 80S. SOUTHWEST WIND 10 TO 20 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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