516
FNUS55 KVEF 141106
FWFVEF
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEVADA
NORTHWEST ARIZONA AND SOUTHEAST CALIFORNIA
NATIONAL WEATHER SERVICE LAS VEGAS NV
306 AM PST SAT DEC 14 2019
DISCUSSION
GUSTY WEST TO SOUTHWEST WINDS EXPECTED IN THE
WESTERN MOJAVE DESERT, WITH AFTERNOON HUMIDITY OF 35 TO 45 PERCENT
PRECLUDING ANY FIRE WEATHER CONCERNS TODAY. A COLD FRONT WILL SINK
SOUTH ACROSS THE REGION THROUGH SUNDAY, WITH ASSOCIATED SHOWER
ACTIVITY LIMITED TO THE SOUTHERN GREAT BASIN AND ARIZONA STRIP.
QUIET WEEK EXPECTED NEXT WEEK WITH HUMIDITY REMAINING ABOVE
THRESHOLDS.
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-NVZ466-150015-
LAKE MEAD NRA/COLORADO RIVER-AZ SIDE-LOWER COLORADO RIVER VALLEY-
LAKE MEAD NRA/COLORADO RIVER-NV SIDE-
306 AM PST SAT DEC 14 2019 /406 AM MST SAT DEC 14 2019/
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE:
* VALLEY FLOOR....65-70.
* 24 HR TREND.....LITTLE CHANGE.
* MIN HUMIDITY:
* VALLEY FLOOR....38-48 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.
* 10000 FT MSL....WEST 35 TO 45 MPH DECREASING TO 30 TO 40 MPH IN
THE AFTERNOON.
* CWR (>= 0.10 IN)....5 PERCENT.
* LAL.................1.
* HAINES INDEX........4.
* MIXING HEIGHT.......4100 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 10 KNOTS.
* VENTILATION.........GOOD.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. SCATTERED RAIN.
* MIN TEMPERATURE:
* VALLEY FLOOR....41-46.
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.
* MAX HUMIDITY:
* VALLEY FLOOR....65-70 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 8 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....SOUTH WIND UP TO 10 MPH SHIFTING TO THE WEST
AFTER MIDNIGHT.
* 10000 FT MSL....WEST 25 TO 35 MPH.
* CWR (>= 0.10 IN)....25 PERCENT.
* LAL.................1.
* HAINES INDEX........4.
SUNDAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE:
* VALLEY FLOOR....34-39.
* 24 HR TREND.....ON AVERAGE DOWN 7 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....60-65 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 9 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....NORTH WIND 10 TO 15 MPH.
* 10000 FT MSL....NORTH 25 TO 35 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* LAL.................1.
* HAINES INDEX........4.
* MIXING HEIGHT.......7200 FT AGL.
* TRANSPORT WINDS.....NORTH AROUND 10 KNOTS.
* VENTILATION.........VERY GOOD.
EXTENDED
MONDAY
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 30S. HIGHS IN
THE MID 50S TO LOWER 60S. NORTH WIND 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S TO LOWER 40S. HIGHS
IN THE MID 50S TO LOWER 60S. NORTH WIND UP TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S TO LOWER 40S.
HIGHS IN THE UPPER 50S TO LOWER 60S. NORTH WIND UP TO 10 MPH.
AZZ102-150015-
NORTHWEST DESERTS/NORTHWEST PLATEAU-
406 AM MST SAT DEC 14 2019
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE:
* 3000 FEET.......60-65.
* 6000 FEET.......45-50.
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.
* MIN HUMIDITY:
* 3000 FEET.......43-53 PERCENT.
* 6000 FEET.......62-72 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 15 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30
MPH.
* UPPER SLOPES....SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
* 10000 FT MSL....WEST 40 TO 50 MPH DECREASING TO 30 TO 40 MPH IN
THE AFTERNOON.
* CWR (>= 0.10 IN)....15 PERCENT.
* LAL.................1.
* HAINES INDEX........4.
* MIXING HEIGHT.......3700 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 10 TO 20 KNOTS.
* VENTILATION.........VERY GOOD.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. SCATTERED RAIN THROUGH THE
NIGHT. SCATTERED SNOW AFTER MIDNIGHT.
* MIN TEMPERATURE:
* 3000 FEET.......35-40.
* 6000 FEET.......25-30.
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.
* MAX HUMIDITY:
* 3000 FEET.......72-77 PERCENT.
* 6000 FEET.......87-92 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 2 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH
IN THE EVENING.
* UPPER SLOPES....WEST WINDS UP TO 10 MPH.
* 10000 FT MSL....WEST 30 TO 40 MPH DECREASING TO 25 TO 35 MPH
AFTER MIDNIGHT.
* CWR (>= 0.10 IN)....35 PERCENT INCREASING TO 45 PERCENT AFTER
MIDNIGHT.
* LAL.................1.
* HAINES INDEX........4.
SUNDAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE:
* 3000 FEET.......27-32.
* 6000 FEET.......13-18.
* 24 HR TREND.....ON AVERAGE DOWN 11 DEGREES.
* MIN HUMIDITY:
* 3000 FEET.......64-69 PERCENT.
* 6000 FEET.......78-83 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 10 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTH WINDS 10 TO 15 MPH.
* UPPER SLOPES....NORTHEAST WINDS UP TO 10 MPH.
* 10000 FT MSL....NORTH 20 TO 30 MPH.
* CWR (>= 0.10 IN)....5 PERCENT.
* LAL.................1.
* HAINES INDEX........4.
* MIXING HEIGHT.......5600 FT AGL.
* TRANSPORT WINDS.....NORTH UP TO 15 KNOTS.
* VENTILATION.........GOOD.
EXTENDED
MONDAY
MOSTLY CLEAR. LOWS IN THE 20S. HIGHS IN THE MID 40S TO
LOWER 50S. NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S TO LOWER 30S. HIGHS
IN THE UPPER 40S TO LOWER 50S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S TO LOWER 30S.
HIGHS IN THE UPPER 40S TO LOWER 50S. NORTHEAST WINDS UP TO
10 MPH.
NVZ465-150015-
CLARK AND SW LINCOLN COUNTY DESERTS/LAS VEGAS DISPATCH-
306 AM PST SAT DEC 14 2019
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE:
* 4000 FEET.......57-62.
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......44-54 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.
* 10000 FT MSL....WEST 20 TO 30 MPH DECREASING TO 15 TO 25 MPH IN
THE AFTERNOON.
* CWR (>= 0.10 IN)....0 PERCENT.
* LAL.................1.
* HAINES INDEX........4.
* MIXING HEIGHT.......2400 FT AGL.
* TRANSPORT WINDS.....LIGHT WINDS.
* VENTILATION.........MARGINAL.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. SCATTERED RAIN.
* MIN TEMPERATURE:
* 4000 FEET.......35-40.
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.
* MAX HUMIDITY:
* 4000 FEET.......70-75 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 13 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTHWEST WINDS UP TO 10 MPH.
* 10000 FT MSL....WEST 10 TO 15 MPH INCREASING TO NORTHWEST 15 TO
25 MPH AFTER MIDNIGHT.
* CWR (>= 0.10 IN)....10 PERCENT.
* LAL.................1.
* HAINES INDEX........4.
SUNDAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE:
* 4000 FEET.......29-34.
* 24 HR TREND.....ON AVERAGE DOWN 6 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......62-67 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 15 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTH WINDS 10 TO 15 MPH.
* 10000 FT MSL....NORTH 20 TO 30 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* LAL.................1.
* HAINES INDEX........4.
* MIXING HEIGHT.......7700 FT AGL.
* TRANSPORT WINDS.....NORTH UP TO 10 KNOTS.
* VENTILATION.........VERY GOOD.
EXTENDED
MONDAY
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 20S. HIGHS IN
THE 40S. NORTH WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S TO LOWER 30S.
HIGHS IN THE LOWER TO MID 40S. NORTHEAST WINDS UP TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S TO LOWER 30S.
HIGHS IN THE 40S. LIGHT WIND.
NVZ463-464-150015-
SHEEP RANGE-SPRING MOUNTAINS-
306 AM PST SAT DEC 14 2019
TODAY
* SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.
* MAX TEMPERATURE:
* 7000 FEET.......43-48.
* 24 HR TREND.....ON AVERAGE DOWN 7 DEGREES.
* MIN HUMIDITY:
* 7000 FEET.......55-65 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 13 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* UPPER SLOPES....SOUTHWEST WINDS 10 TO 15 MPH.
* 10000 FT MSL....WEST 15 TO 25 MPH BECOMING 15 TO 20 MPH IN THE
AFTERNOON.
* CWR (>= 0.10 IN)....0 PERCENT.
* LAL.................1.
* HAINES INDEX........4.
* MIXING HEIGHT.......2300 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST AROUND 10 KNOTS.
* VENTILATION.........FAIR.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. SCATTERED RAIN IN THE EVENING.
SCATTERED SNOW THROUGH THE NIGHT.
* MIN TEMPERATURE:
* 7000 FEET.......20-25.
* 24 HR TREND.....ON AVERAGE DOWN 6 DEGREES.
* MAX HUMIDITY:
* 7000 FEET.......83-88 PERCENT.
* 24 HR TREND.....LITTLE CHANGE.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* UPPER SLOPES....NORTHWEST WINDS 10 MPH.
* 10000 FT MSL....WEST 10 TO 15 MPH INCREASING TO NORTHWEST 15 TO
20 MPH AFTER MIDNIGHT.
* CWR (>= 0.10 IN)....10 PERCENT INCREASING TO 20 PERCENT AFTER
MIDNIGHT.
* LAL.................1.
* HAINES INDEX........3.
SUNDAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE:
* 7000 FEET.......14-19.
* 24 HR TREND.....ON AVERAGE DOWN 5 DEGREES.
* MIN HUMIDITY:
* 7000 FEET.......71-76 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 12 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* UPPER SLOPES....NORTH WINDS 10 TO 15 MPH.
* 10000 FT MSL....NORTH 20 TO 30 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* LAL.................1.
* HAINES INDEX........3.
* MIXING HEIGHT.......7300 FT AGL.
* TRANSPORT WINDS.....NORTH 10 TO 15 KNOTS.
* VENTILATION.........EXCELLENT.
EXTENDED
MONDAY
MOSTLY CLEAR. LOWS 14 TO 19. HIGHS IN THE 30S. NORTH
WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS 16 TO 21. HIGHS IN THE MID TO
UPPER 30S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 17 TO 22. HIGHS IN THE MID TO
UPPER 30S. NORTH WINDS 10 MPH.
NVZ461-150015-
LINCOLN COUNTY/ELY DISPATCH-
306 AM PST SAT DEC 14 2019
TODAY
* SKY/WEATHER.........PARTLY CLOUDY. ISOLATED RAIN IN THE
AFTERNOON.
* MAX TEMPERATURE:
* 4000 FEET.......52-57.
* 7000 FEET.......39-44.
* 24 HR TREND.....ON AVERAGE DOWN 6 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......54-64 PERCENT.
* 7000 FEET.......58-68 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 12 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....UPSLOPE/UPVALLEY 4 TO 8 MPH.
* UPPER SLOPES....SOUTHWEST WIND AROUND 10 MPH SHIFTING TO THE
NORTHWEST IN THE AFTERNOON.
* 10000 FT MSL....WEST 20 TO 30 MPH BECOMING NORTHWEST 10 TO 20 MPH
IN THE AFTERNOON.
* CWR (>= 0.10 IN)....5 PERCENT.
* LAL.................1.
* HAINES INDEX........2.
* MIXING HEIGHT.......1800 FT AGL.
* TRANSPORT WINDS.....LIGHT WINDS.
* VENTILATION.........MARGINAL.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. SCATTERED RAIN IN THE EVENING.
* MIN TEMPERATURE:
* 4000 FEET.......32-37.
* 7000 FEET.......18-23.
* 24 HR TREND.....ON AVERAGE DOWN 10 DEGREES.
* MAX HUMIDITY:
* 4000 FEET.......72-77 PERCENT.
* 7000 FEET.......80-85 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 8 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTH WIND 10 TO 15 MPH.
* UPPER SLOPES....NORTH WIND 10 TO 15 MPH.
* 10000 FT MSL....NORTHWEST 10 TO 15 MPH BECOMING 10 TO 20 MPH
AFTER MIDNIGHT.
* CWR (>= 0.10 IN)....5 PERCENT.
* LAL.................1.
* HAINES INDEX........3.
SUNDAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE:
* 4000 FEET.......26-31.
* 7000 FEET.......10-15.
* 24 HR TREND.....ON AVERAGE DOWN 7 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......63-68 PERCENT.
* 7000 FEET.......72-77 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 12 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTH WIND 10 TO 15 MPH.
* UPPER SLOPES....NORTH WIND 10 TO 15 MPH.
* 10000 FT MSL....NORTH 20 TO 30 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* LAL.................1.
* HAINES INDEX........3.
* MIXING HEIGHT.......6800 FT AGL.
* TRANSPORT WINDS.....NORTH AROUND 10 KNOTS.
* VENTILATION.........VERY GOOD.
EXTENDED
MONDAY
MOSTLY CLEAR. LOWS 13 TO 18. HIGHS IN THE 40S.
NORTHEAST WIND UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S. HIGHS IN
THE MID TO UPPER 40S. EAST WIND UP TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 19 TO 24. HIGHS IN THE MID 40S
TO LOWER 50S. NORTH WIND UP TO 10 MPH.
NVZ462-150015-
NYE COUNTY DESERTS/LAS VEGAS DISPATCH-
306 AM PST SAT DEC 14 2019
TODAY
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
* MAX TEMPERATURE:
* 4000 FEET.......54-59.
* 7000 FEET.......40-45.
* 24 HR TREND.....ON AVERAGE DOWN 6 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......45-53 PERCENT.
* 7000 FEET.......49-59 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 7 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.
* UPPER SLOPES....WEST WIND UP TO 10 MPH SHIFTING TO THE NORTHWEST
AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 25 MPH.
* 10000 FT MSL....WEST 15 TO 25 MPH DECREASING TO 10 TO 15 MPH IN
THE AFTERNOON.
* CWR (>= 0.10 IN)....0 PERCENT.
* LAL.................1.
* HAINES INDEX........3.
* MIXING HEIGHT.......2800 FT AGL.
* TRANSPORT WINDS.....LIGHT WINDS.
* VENTILATION.........MARGINAL.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE:
* 4000 FEET.......33-38.
* 7000 FEET.......23-28.
* 24 HR TREND.....ON AVERAGE DOWN 5 DEGREES.
* MAX HUMIDITY:
* 4000 FEET.......66-71 PERCENT.
* 7000 FEET.......74-79 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 15 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTH WIND 10 TO 15 MPH.
* UPPER SLOPES....NORTH WIND 10 TO 15 MPH.
* 10000 FT MSL....NORTHWEST AROUND 10 MPH INCREASING TO 15 TO 25
MPH AFTER MIDNIGHT.
* CWR (>= 0.10 IN)....0 PERCENT.
* LAL.................1.
* HAINES INDEX........3.
SUNDAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE:
* 4000 FEET.......26-31.
* 7000 FEET.......17-22.
* 24 HR TREND.....ON AVERAGE DOWN 7 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......61-66 PERCENT.
* 7000 FEET.......69-74 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 13 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTH WIND 10 TO 15 MPH.
* UPPER SLOPES....NORTH WIND 10 TO 15 MPH.
* 10000 FT MSL....NORTH 20 TO 30 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* LAL.................1.
* HAINES INDEX........4.
* MIXING HEIGHT.......7400 FT AGL.
* TRANSPORT WINDS.....NORTHEAST AROUND 10 KNOTS.
* VENTILATION.........VERY GOOD.
EXTENDED
MONDAY
MOSTLY CLEAR. LOWS 16 TO 21. HIGHS IN THE 40S.
NORTHEAST WIND UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS 19 TO 24. HIGHS IN THE LOWER TO
MID 40S. NORTHEAST WIND UP TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 19 TO 24. HIGHS IN THE 40S.
NORTH WIND UP TO 10 MPH.
NVZ460-150015-
ESMERALDA AND NYE COUNTY DESERTS/CNC DISPATCH-
306 AM PST SAT DEC 14 2019
TODAY
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
* MAX TEMPERATURE:
* 4000 FEET.......50-55.
* 7000 FEET.......39-44.
* 24 HR TREND.....ON AVERAGE DOWN 8 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......41-47 PERCENT.
* 7000 FEET.......52-62 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 NORTH 10 TO
15 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.
* UPPER SLOPES....NORTHWEST WIND UP TO 10 MPH SHIFTING TO THE NORTH
IN THE AFTERNOON. GUSTS UP TO 30 MPH.
* 10000 FT MSL....WEST 10 TO 20 MPH BECOMING 10 TO 15 MPH IN THE
AFTERNOON.
* CWR (>= 0.10 IN)....0 PERCENT.
* LAL.................1.
* HAINES INDEX........2.
* MIXING HEIGHT.......4300 FT AGL.
* TRANSPORT WINDS.....NORTHEAST 10 TO 15 KNOTS.
* VENTILATION.........GOOD.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE:
* 4000 FEET.......28-33.
* 7000 FEET.......21-26.
* 24 HR TREND.....ON AVERAGE DOWN 9 DEGREES.
* MAX HUMIDITY:
* 4000 FEET.......69-74 PERCENT.
* 7000 FEET.......74-79 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 6 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTHWEST WIND 10 TO 15 MPH.
* UPPER SLOPES....NORTHWEST WIND 10 TO 15 MPH.
* 10000 FT MSL....NORTHWEST 10 TO 15 MPH INCREASING TO 15 TO 25 MPH
AFTER MIDNIGHT.
* CWR (>= 0.10 IN)....0 PERCENT.
* LAL.................1.
* HAINES INDEX........3.
SUNDAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE:
* 4000 FEET.......22-27.
* 7000 FEET.......16-21.
* 24 HR TREND.....ON AVERAGE DOWN 6 DEGREES.
* MIN HUMIDITY:
* 4000 FEET.......66-71 PERCENT.
* 7000 FEET.......69-74 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 7 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTH WIND 10 TO 15 MPH WITH GUSTS TO AROUND 30
MPH.
* UPPER SLOPES....NORTH WIND 10 TO 15 MPH WITH GUSTS TO AROUND 30
MPH.
* 10000 FT MSL....NORTH 20 TO 30 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* LAL.................1.
* HAINES INDEX........4.
* MIXING HEIGHT.......6700 FT AGL.
* TRANSPORT WINDS.....NORTH 10 TO 20 KNOTS.
* VENTILATION.........EXCELLENT.
EXTENDED
MONDAY
PARTLY CLOUDY. LOWS 18 TO 23. HIGHS IN THE 40S.
NORTHEAST WIND UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S. HIGHS IN
THE LOWER TO MID 40S. SOUTHEAST WIND 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 20S. HIGHS
IN THE 40S. NORTHWEST WIND UP TO 10 MPH.
CAZ226-150015-
OWENS VALLEY/SOUTHERN INYO FOREST-
306 AM PST SAT DEC 14 2019
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE:
* VALLEY FLOOR....54-59.
* 7000 FEET.......40-45.
* 24 HR TREND.....ON AVERAGE DOWN 6 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....34-43 PERCENT.
* 7000 FEET.......45-55 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 5 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
* UPPER SLOPES....WINDY. WEST WINDS 20 TO 30 MPH. GUSTS UP TO 55
MPH DECREASING TO 45 MPH IN THE AFTERNOON.
* 10000 FT MSL....WEST 15 TO 25 MPH DECREASING TO 10 TO 15 MPH IN
THE AFTERNOON.
* CWR (>= 0.10 IN)....5 PERCENT.
* LAL.................1.
* HAINES INDEX........4.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE:
* VALLEY FLOOR....24-29.
* 7000 FEET.......4-9.
* 24 HR TREND.....ON AVERAGE DOWN 13 DEGREES.
* MAX HUMIDITY:
* VALLEY FLOOR....58-63 PERCENT.
* 7000 FEET.......66-71 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 13 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTHWEST WINDS 10 TO 15 MPH.
* UPPER SLOPES....WEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 40
MPH.
* 10000 FT MSL....NORTHWEST 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* LAL.................1.
* HAINES INDEX........4.
SUNDAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE:
* VALLEY FLOOR....19-24.
* 7000 FEET.......1-6.
* 24 HR TREND.....ON AVERAGE DOWN 3 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....58-63 PERCENT.
* 7000 FEET.......65-70 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 7 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* SLOPE/VALLEY....NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
* UPPER SLOPES....NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
* 10000 FT MSL....NORTH 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* LAL.................1.
* HAINES INDEX........4.
EXTENDED
MONDAY
PARTLY CLOUDY. LOWS 18 TO 23. HIGHS IN THE 40S. NORTH
WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S. HIGHS IN
THE 40S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 20S. HIGHS
IN THE 40S. WEST WINDS UP TO 10 MPH.
CAZ227-150015-
DEATH VALLEY NATIONAL PARK-
306 AM PST SAT DEC 14 2019
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE:
* VALLEY FLOOR....63-68.
* 24 HR TREND.....ON AVERAGE DOWN 7 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....34-40 PERCENT.
* 24 HR TREND.....ON AVERAGE UP 6 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.
* 10000 FT MSL....WEST 15 TO 25 MPH DECREASING TO 10 TO 15 MPH IN
THE AFTERNOON.
* CWR (>= 0.10 IN)....0 PERCENT.
* LAL.................1.
* HAINES INDEX........4.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE:
* VALLEY FLOOR....46-51.
* 24 HR TREND.....ON AVERAGE DOWN 5 DEGREES.
* MAX HUMIDITY:
* VALLEY FLOOR....48-53 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 14 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....NORTHWEST WIND 10 TO 15 MPH.
* 10000 FT MSL....WEST 10 TO 15 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* LAL.................1.
* HAINES INDEX........3.
SUNDAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE:
* VALLEY FLOOR....42-47.
* 24 HR TREND.....ON AVERAGE DOWN 4 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....46-51 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 9 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....NORTH WIND 10 TO 15 MPH.
* 10000 FT MSL....NORTH 15 TO 25 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* LAL.................1.
* HAINES INDEX........4.
EXTENDED
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO LOWER 40S.
HIGHS IN THE LOWER TO MID 60S. NORTH WIND 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S TO LOWER 40S.
HIGHS IN THE UPPER 50S TO MID 60S. NORTHEAST WIND UP TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO LOWER 40S.
HIGHS IN THE LOWER TO MID 60S. NORTHWEST WIND UP TO 10 MPH.
CAZ228-150015-
MOJAVE DESERT INCLUDING MORONGO VALLEY/YUCCA VALLEY-
306 AM PST SAT DEC 14 2019
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE:
* VALLEY FLOOR....65-70.
* 24 HR TREND.....LITTLE CHANGE.
* MIN HUMIDITY:
* VALLEY FLOOR....34-44 PERCENT.
* 24 HR TREND.....LITTLE CHANGE.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....WEST WIND 15 TO 25 MPH WITH GUSTS TO AROUND 40
MPH.
* 10000 FT MSL....WEST 50 TO 60 MPH DECREASING TO 40 TO 50 MPH IN
THE AFTERNOON.
* CWR (>= 0.10 IN)....0 PERCENT.
* LAL.................1.
* HAINES INDEX........5.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE:
* VALLEY FLOOR....35-40.
* 24 HR TREND.....ON AVERAGE DOWN 9 DEGREES.
* MAX HUMIDITY:
* VALLEY FLOOR....60-65 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 17 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....WEST WIND 10 TO 20 MPH WITH GUSTS TO AROUND 35
MPH.
* 10000 FT MSL....WEST 30 TO 40 MPH INCREASING TO 35 TO 45 MPH
AFTER MIDNIGHT.
* CWR (>= 0.10 IN)....0 PERCENT.
* LAL.................1.
* HAINES INDEX........4.
SUNDAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE:
* VALLEY FLOOR....30-35.
* 24 HR TREND.....ON AVERAGE DOWN 5 DEGREES.
* MIN HUMIDITY:
* VALLEY FLOOR....56-61 PERCENT.
* 24 HR TREND.....ON AVERAGE DOWN 13 PERCENT.
* WIND (SLOPE/VALLEY=20 FT, 10 MIN AVG):
* VALLEY FLOOR....NORTH WIND 10 TO 15 MPH.
* 10000 FT MSL....NORTH 20 TO 30 MPH.
* CWR (>= 0.10 IN)....0 PERCENT.
* LAL.................1.
* HAINES INDEX........5.
EXTENDED
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S TO LOWER 30S. HIGHS
IN THE 50S. NORTH WIND 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S TO MID 30S. HIGHS
IN THE LOWER TO MID 50S. NORTHEAST WIND UP TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 30S. HIGHS
IN THE LOWER TO MID 50S. NORTH WIND UP 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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page