358  
FNUS55 KFGZ 192239  
FWFFGZ  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN ARIZONA  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
339 PM MST WED SEP 19 2018  
 
+++ THUNDERSTORMS IMPLY STRONG GUSTY AND ERRATIC WINDS +++  
 
+++ 20-FOOT WIND FORECAST OF 'LIGHT WINDS' INDICATES MAINLY  
TERRAIN DRIVEN WINDS +++  
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++  
   
DISCUSSION
 
EXPECT COOLER, NEAR NORMAL TEMPERATURES AND  
NORTHERLY BREEZES THURSDAY WITH MOSTLY CLEAR SKIES. FRIDAY WILL SEE  
CLEAR SKIES WITH LIGHT VARIABLE WINDS AND THE BEGINNING OF A  
WARMING TREND.  
 
SATURDAY THROUGH MONDAY...WARMER AND DRIER CONDITIONS ARE EXPECTED  
DURING THIS PERIOD WITH SLIGHTLY HIGHER MOISTURE LEVELS PERSISTING  
SOUTH OF THE MOGOLLON RIM. WINDS WILL BE LIGHT AND VARIABLE  
SATURDAY, GIVING WAY TO SOUTHWESTERLY AFTERNOON BREEZES SUNDAY AND  
MONDAY. TEMPERATURES WILL WARM TO 5-10 DEGREES ABOVE NORMAL FOR THIS  
TIME OF YEAR BY MONDAY.  
 
AZZ115-201315-  
WESTERN MOGOLLON RIM (FIRE WEATHER ZONE 115)-  
INCLUDING THE CITIES OF FLAGSTAFF, WILLIAMS, AND MUNDS PARK  
339 PM MST WED SEP 19 2018  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
EVENING.  
MIN TEMPERATURE.....37-47.  
24 HR TREND......7 DEGREES COOLER.  
MAX HUMIDITY........80-100 PERCENT.  
24 HR TREND......21 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........NORTHWEST 15 TO 25 MPH.  
HAINES INDEX........3 VERY LOW.  
POP.................50 PERCENT.  
LAL.................3.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....70-80.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........13-18 PERCENT.  
24 HR TREND......30 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH IN  
THE AFTERNOON.  
FREE WINDS..........NORTHWEST 5 TO 15 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
MIXING HEIGHT.......1944 FT AGL INCREASING TO 7169 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....NORTHWEST 3 TO 8 KNOTS.  
MAX VENTILATION.....GOOD.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....34-44.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........54-74 PERCENT.  
24 HR TREND......42 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........NORTHWEST 5 TO 10 MPH SHIFTING TO THE SOUTH  
AFTER MIDNIGHT.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....72-82.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........12-17 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH IN  
THE AFTERNOON.  
FREE WINDS..........SOUTH 5 TO 10 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SATURDAY
 
MOSTLY CLEAR. HIGHS 71 TO 81. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLEAR. HIGHS 72 TO 82. LIGHT WINDS BECOMING  
SOUTHWEST 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLEAR. HIGHS 74 TO 84. LIGHT WINDS BECOMING  
SOUTHWEST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.  
 

 
 
AZZ106-201315-  
GRAND CANYON COUNTRY (FIRE WEATHER ZONE 106)-  
INCLUDING THE CITIES OF GRAND CANYON VILLAGE, SUPAI,  
AND NORTH RIM  
339 PM MST WED SEP 19 2018  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....56-63 AT THE RIVER...42-52 AT THE RIM.  
24 HR TREND......6 DEGREES COOLER.  
MAX HUMIDITY........52-72 PERCENT AT THE RIVER...38-58 PERCENT AT  
THE RIM.  
24 HR TREND......10 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........WEST 15 TO 25 MPH.  
HAINES INDEX........4 LOW.  
POP.................20 PERCENT.  
LAL.................3.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....86-95 AT THE RIVER...74-84 AT THE RIM.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........10 PERCENT AT THE RIVER...13 PERCENT AT THE  
RIM.  
24 HR TREND......14 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........NORTHWEST 10 TO 20 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
MIXING HEIGHT.......1345 FT AGL INCREASING TO 6124 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....NORTHWEST 3 TO 8 KNOTS.  
MAX VENTILATION.....GOOD.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....56-63 AT THE RIVER...40-50 AT THE RIM.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........21-31 PERCENT AT THE RIVER...29-39 PERCENT AT  
THE RIM.  
24 HR TREND......33 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........SOUTHWEST 5 TO 10 MPH.  
HAINES INDEX........5 MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....87-96 AT THE RIVER...75-85 AT THE RIM.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........10 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........SOUTHWEST 5 TO 10 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SATURDAY
 
MOSTLY CLEAR. HIGHS 83 TO 93. LIGHT WINDS.    
SUNDAY
 
CLEAR. HIGHS 84 TO 94. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.    
MONDAY
 
MOSTLY CLEAR. HIGHS 86 TO 96. LIGHT WINDS BECOMING  
SOUTHWEST 10 TO 15 MPH.  
 

 
 
AZZ108-201315-  
YAVAPAI COUNTY MOUNTAINS (FIRE WEATHER ZONE 108)-  
INCLUDING THE CITIES OF PRESCOTT, SELIGMAN, ASH FORK,  
AND CROWN KING  
339 PM MST WED SEP 19 2018  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
EVENING.  
MIN TEMPERATURE.....AROUND 64 BELOW 5000 FEET...AROUND 58 ABOVE  
5000 FEET.  
24 HR TREND......6 DEGREES COOLER.  
MAX HUMIDITY........87 PERCENT BELOW 5000 FEET...95 PERCENT ABOVE  
5000 FEET.  
24 HR TREND......24 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........NORTHWEST 15 TO 25 MPH.  
HAINES INDEX........3 VERY LOW.  
POP.................40 PERCENT.  
LAL.................3.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....AROUND 82 BELOW 5000 FEET...AROUND 75 ABOVE  
5000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........27 PERCENT BELOW 5000 FEET...37 PERCENT ABOVE  
5000 FEET.  
24 HR TREND......23 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH IN  
THE AFTERNOON.  
FREE WINDS..........NORTHWEST 5 TO 15 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................2.  
MIXING HEIGHT.......1874 FT AGL INCREASING TO 7124 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....NORTHWEST 3 TO 8 KNOTS.  
MAX VENTILATION.....GOOD.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....AROUND 65 BELOW 5000 FEET...AROUND 60 ABOVE  
5000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........50 PERCENT BELOW 5000 FEET...56 PERCENT ABOVE  
5000 FEET.  
24 HR TREND......49 PERCENT DRIER.  
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........NORTH 5 TO 10 MPH SHIFTING TO THE SOUTH AFTER  
MIDNIGHT.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....AROUND 84 BELOW 5000 FEET...AROUND 77 ABOVE  
5000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........21 PERCENT BELOW 5000 FEET...27 PERCENT ABOVE  
5000 FEET.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH IN  
THE AFTERNOON.  
FREE WINDS..........SOUTH 5 TO 10 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SATURDAY
 
MOSTLY CLEAR. HIGHS 77 TO 85. LIGHT WINDS.    
SUNDAY
 
CLEAR. HIGHS 78 TO 87. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.    
MONDAY
 
MOSTLY CLEAR. HIGHS 79 TO 88. LIGHT WINDS BECOMING  
SOUTHWEST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.  
 

 
 
AZZ137-201315-  
YAVAPAI COUNTY VALLEYS AND BASINS (FIRE WEATHER ZONE 137)-  
INCLUDING THE CITIES OF COTTONWOOD, CAMP VERDE, CORDES JUNCTION,  
AND BAGDAD  
339 PM MST WED SEP 19 2018  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
EVENING, THEN ISOLATED SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT.  
MIN TEMPERATURE.....52-62.  
24 HR TREND......6 DEGREES COOLER.  
MAX HUMIDITY........80-100 PERCENT.  
24 HR TREND......24 PERCENT WETTER.  
20-FOOT WINDS.......SOUTH WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........NORTHWEST 10 TO 20 MPH.  
HAINES INDEX........3 VERY LOW.  
POP.................50 PERCENT.  
LAL.................3.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....85-95.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........13-18 PERCENT.  
24 HR TREND......21 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS BECOMING WEST AROUND 10 MPH IN THE  
AFTERNOON.  
FREE WINDS..........NORTH 5 TO 15 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................2.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....51-61.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........44-64 PERCENT.  
24 HR TREND......38 PERCENT DRIER.  
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........NORTH 5 TO 10 MPH SHIFTING TO THE SOUTH AFTER  
MIDNIGHT.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....86-96.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........14-19 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH IN  
THE AFTERNOON.  
FREE WINDS..........SOUTH 5 TO 10 MPH.  
HAINES INDEX........3 VERY LOW.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SATURDAY
 
MOSTLY CLEAR. HIGHS 85 TO 95. LIGHT WINDS.    
SUNDAY
 
CLEAR. HIGHS 87 TO 97. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.    
MONDAY
 
MOSTLY CLEAR. HIGHS 88 TO 98. LIGHT WINDS BECOMING  
SOUTHWEST 10 TO 15 MPH.  
 

 
 
AZZ138-201315-  
OAK CREEK AND SYCAMORE CANYONS (FIRE WEATHER ZONE 138)-  
INCLUDING THE CITIES OF SEDONA AND VILLAGE OF OAK CREEK  
339 PM MST WED SEP 19 2018  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
SCATTERED THUNDERSTORMS IN THE EVENING.  
ISOLATED RAIN SHOWERS THROUGH THE NIGHT.  
ISOLATED THUNDERSTORMS AFTER MIDNIGHT.  
MIN TEMPERATURE.....54-62 BELOW 5000 FEET...50-60 ABOVE 5000 FEET.  
24 HR TREND......6 DEGREES COOLER.  
MAX HUMIDITY........71-91 PERCENT BELOW 5000 FEET...76-96 PERCENT  
ABOVE 5000 FEET.  
24 HR TREND......30 PERCENT WETTER.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........NORTHWEST 10 TO 20 MPH.  
HAINES INDEX........3 VERY LOW.  
POP.................50 PERCENT.  
LAL.................3.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....80-90 BELOW 5000 FEET...77-87 ABOVE 5000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........14-19 PERCENT.  
24 HR TREND......27 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........NORTHWEST 5 TO 15 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....54-62 BELOW 5000 FEET...48-58 ABOVE 5000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........33-53 PERCENT.  
24 HR TREND......46 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........NORTHWEST 5 TO 10 MPH SHIFTING TO THE SOUTH  
AFTER MIDNIGHT.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....82-91 BELOW 5000 FEET...79-89 ABOVE 5000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........14 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH IN  
THE AFTERNOON.  
FREE WINDS..........WEST AROUND 5 MPH SHIFTING TO THE SOUTH IN THE  
AFTERNOON.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SATURDAY
 
MOSTLY CLEAR. HIGHS 79 TO 89. LIGHT WINDS.    
SUNDAY
 
CLEAR. HIGHS 80 TO 90. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.    
MONDAY
 
MOSTLY CLEAR. HIGHS 81 TO 91. LIGHT WINDS BECOMING  
SOUTHWEST 10 TO 15 MPH.  
 

 
 
AZZ105-201315-  
MARBLE AND GLEN CANYONS (FIRE WEATHER ZONE 105)-  
INCLUDING THE CITIES OF PAGE AND LEES FERRY  
339 PM MST WED SEP 19 2018  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....54-63.  
24 HR TREND......6 DEGREES COOLER.  
MAX HUMIDITY........35-55 PERCENT.  
24 HR TREND......6 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........WEST 15 TO 25 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................2.  
   
THURSDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....83-91.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........9 PERCENT.  
24 HR TREND......12 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH IN  
THE AFTERNOON.  
FREE WINDS..........NORTHWEST 10 TO 20 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....54-62.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........20-30 PERCENT.  
24 HR TREND......20 PERCENT DRIER.  
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........WEST 5 TO 10 MPH SHIFTING TO THE SOUTHWEST  
AFTER MIDNIGHT.  
HAINES INDEX........5 MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....83-92.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........8 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........SOUTHWEST 5 TO 10 MPH.  
HAINES INDEX........5 MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SATURDAY
 
MOSTLY CLEAR. HIGHS 83 TO 92. LIGHT WINDS.    
SUNDAY
 
CLEAR. HIGHS 84 TO 93. LIGHT WINDS BECOMING WEST AROUND  
10 MPH IN THE AFTERNOON.    
MONDAY
 
MOSTLY CLEAR. HIGHS 86 TO 95. LIGHT WINDS BECOMING  
SOUTHWEST 10 TO 15 MPH.  
 

 
 
AZZ104-201315-  
KAIBAB PLATEAU (FIRE WEATHER ZONE 104)-  
INCLUDING THE CITIES OF JACOB LAKE AND FREDONIA  
339 PM MST WED SEP 19 2018  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....48-57 BELOW 7000 FEET...41-51 ABOVE 7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........49-69 PERCENT BELOW 7000 FEET...34-54 PERCENT  
ABOVE 7000 FEET.  
24 HR TREND......7 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........WEST 15 TO 25 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................2.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....77-86 BELOW 7000 FEET...69-76 ABOVE 7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........10 PERCENT BELOW 7000 FEET...13 PERCENT ABOVE  
7000 FEET.  
24 HR TREND......10 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........NORTHWEST 10 TO 20 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....48-57 BELOW 7000 FEET...41-51 ABOVE 7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........30-40 PERCENT.  
24 HR TREND......17 PERCENT DRIER.  
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........SOUTHWEST 5 TO 10 MPH.  
HAINES INDEX........5 MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....78-87 BELOW 7000 FEET...71-78 ABOVE 7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........9 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH IN  
THE AFTERNOON.  
FREE WINDS..........SOUTHWEST 5 TO 10 MPH.  
HAINES INDEX........5 MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SATURDAY
 
MOSTLY CLEAR. HIGHS 76 TO 86. LIGHT WINDS BECOMING  
SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.    
SUNDAY
 
CLEAR. HIGHS 76 TO 86. LIGHT WINDS BECOMING SOUTHWEST  
10 TO 15 MPH.    
MONDAY
 
MOSTLY CLEAR. HIGHS 78 TO 88. SOUTHWEST WINDS 10 TO  
15 MPH. GUSTS UP TO 30 MPH.  
 

 
 
AZZ107-201315-  
COCONINO PLATEAU (FIRE WEATHER ZONE 107)-  
INCLUDING THE CITY OF VALLE  
339 PM MST WED SEP 19 2018  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS IN THE EVENING.  
MIN TEMPERATURE.....44-54 ON THE PLATEAU...53-63 AT THE RIVER.  
24 HR TREND......7 DEGREES COOLER.  
MAX HUMIDITY........80-100 PERCENT ON THE PLATEAU...65-85 PERCENT  
AT THE RIVER.  
24 HR TREND......27 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........WEST 20 TO 30 MPH BECOMING NORTHWEST 10 TO 20  
MPH AFTER MIDNIGHT.  
HAINES INDEX........4 LOW.  
POP.................30 PERCENT.  
LAL.................3.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....76-82 ON THE PLATEAU...86-96 AT THE RIVER.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........14 PERCENT.  
24 HR TREND......19 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH IN  
THE AFTERNOON.  
FREE WINDS..........NORTHWEST 5 TO 15 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....42-52 ON THE PLATEAU...52-62 AT THE RIVER.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........36-56 PERCENT ON THE PLATEAU...26-36 PERCENT AT  
THE RIVER.  
24 HR TREND......48 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........NORTHWEST 5 TO 10 MPH SHIFTING TO THE SOUTHWEST  
AFTER MIDNIGHT.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....78-83 ON THE PLATEAU...87-96 AT THE RIVER.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........12 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH IN  
THE AFTERNOON.  
FREE WINDS..........SOUTHWEST 5 TO 10 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SATURDAY
 
MOSTLY CLEAR. HIGHS 76 TO 85. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLEAR. HIGHS 77 TO 87. LIGHT WINDS BECOMING  
SOUTHWEST 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLEAR. HIGHS 79 TO 88. LIGHT WINDS BECOMING  
SOUTHWEST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.  
 

 
 
AZZ109-201315-  
NORTHEAST PLATEAU AND MESAS HWY 264 NORTHWARD (FIRE WEATHER ZONE  
109)-  
INCLUDING THE CITIES OF KEAMS CANYON AND KAIBITO  
339 PM MST WED SEP 19 2018  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY CLEAR.  
SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
EVENING.  
MIN TEMPERATURE.....47-57.  
24 HR TREND......7 DEGREES COOLER.  
MAX HUMIDITY........80-100 PERCENT.  
24 HR TREND......24 PERCENT WETTER.  
20-FOOT WINDS.......SOUTH WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........WEST 15 TO 25 MPH.  
HAINES INDEX........4 LOW.  
POP.................40 PERCENT.  
LAL.................3.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....78-85.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........10 PERCENT.  
24 HR TREND......21 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH IN  
THE AFTERNOON.  
FREE WINDS..........NORTHWEST 15 TO 25 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....43-53.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........25-35 PERCENT.  
24 HR TREND......44 PERCENT DRIER.  
20-FOOT WINDS.......NORTH WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........WEST 5 TO 10 MPH.  
HAINES INDEX........5 MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....79-86.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........9 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........SOUTH 5 TO 10 MPH.  
HAINES INDEX........5 MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SATURDAY
 
MOSTLY CLEAR. HIGHS 79 TO 85. LIGHT WINDS.    
SUNDAY
 
CLEAR. HIGHS 80 TO 87. LIGHT WINDS BECOMING SOUTHWEST  
10 TO 15 MPH.    
MONDAY
 
MOSTLY CLEAR. HIGHS 82 TO 89. LIGHT WINDS BECOMING  
SOUTHWEST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.  
 

 
 
AZZ140-201315-  
NORTHEAST PLATEAUS AND MESAS SOUTH OF HWY 264 (FIRE WEATHER ZONE  
140)-  
INCLUDING THE CITIES OF DILKON AND KYKOTSMOVI  
339 PM MST WED SEP 19 2018  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. NUMEROUS RAIN SHOWERS IN THE  
EVENING. SCATTERED THUNDERSTORMS THROUGH THE  
NIGHT. SCATTERED RAIN SHOWERS AFTER MIDNIGHT.  
MIN TEMPERATURE.....47-57.  
24 HR TREND......7 DEGREES COOLER.  
MAX HUMIDITY........80-100 PERCENT.  
24 HR TREND......38 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHEAST WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........NORTHWEST 10 TO 20 MPH.  
HAINES INDEX........2 VERY LOW.  
POP.................70 PERCENT.  
LAL.................3.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....77-84.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........12 PERCENT.  
24 HR TREND......22 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH IN  
THE AFTERNOON.  
FREE WINDS..........NORTHWEST 15 TO 25 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................2.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....43-51.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........33-43 PERCENT.  
24 HR TREND......55 PERCENT DRIER.  
20-FOOT WINDS.......NORTHEAST WINDS 10 TO 15 MPH.  
FREE WINDS..........NORTHWEST 5 TO 15 MPH.  
HAINES INDEX........5 MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....80-86.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........9 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........NORTH 5 TO 10 MPH SHIFTING TO THE SOUTH IN THE  
AFTERNOON.  
HAINES INDEX........5 MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SATURDAY
 
MOSTLY CLEAR. HIGHS 80 TO 85. SOUTHEAST WINDS 10 TO  
15 MPH EARLY IN THE MORNING BECOMING LIGHT.    
SUNDAY
 
CLEAR. HIGHS 81 TO 86. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.    
MONDAY
 
MOSTLY CLEAR. HIGHS 83 TO 89. LIGHT WINDS BECOMING  
SOUTHWEST 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.  
 

 
 
AZZ110-201315-  
CHINLE VALLEY (FIRE WEATHER ZONE 110)-  
INCLUDING THE CITIES OF CANYON DE CHELLY, CHINLE, AND KAYENTA  
339 PM MST WED SEP 19 2018  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN ISOLATED  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
MIN TEMPERATURE.....44-54.  
24 HR TREND......7 DEGREES COOLER.  
MAX HUMIDITY........80-100 PERCENT.  
24 HR TREND......36 PERCENT WETTER.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.  
FREE WINDS..........WEST 10 TO 20 MPH.  
HAINES INDEX........3 VERY LOW.  
POP.................40 PERCENT.  
LAL.................3.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....77-84.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........11 PERCENT.  
24 HR TREND......20 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH IN  
THE AFTERNOON.  
FREE WINDS..........NORTHWEST 10 TO 20 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....41-51.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........33-43 PERCENT.  
24 HR TREND......55 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........NORTH 10 TO 20 MPH.  
HAINES INDEX........5 MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....78-85.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........8 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........NORTH 5 TO 10 MPH SHIFTING TO THE SOUTH IN THE  
AFTERNOON.  
HAINES INDEX........5 MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SATURDAY
 
MOSTLY CLEAR. HIGHS 79 TO 87. LIGHT WINDS.    
SUNDAY
 
CLEAR. HIGHS 80 TO 87. LIGHT WINDS BECOMING SOUTHWEST  
10 TO 15 MPH.    
MONDAY
 
MOSTLY CLEAR. HIGHS 81 TO 88. SOUTHWEST WINDS 10 TO  
15 MPH.  
 

 
 
AZZ111-201315-  
CHUSKA MOUNTAINS AND DEFIANCE PLATEAU (FIRE WEATHER ZONE 111)-  
INCLUDING THE CITIES OF WINDOW ROCK AND GANADO  
339 PM MST WED SEP 19 2018  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. NUMEROUS RAIN SHOWERS IN THE  
EVENING. SCATTERED THUNDERSTORMS THROUGH THE  
NIGHT. SCATTERED RAIN SHOWERS AFTER MIDNIGHT.  
MIN TEMPERATURE.....46-55.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........80-100 PERCENT.  
24 HR TREND......36 PERCENT WETTER.  
20-FOOT WINDS.......NORTHEAST WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........NORTHWEST 10 TO 20 MPH.  
HAINES INDEX........2 VERY LOW.  
POP.................70 PERCENT.  
LAL.................3.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....70-79.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........15 PERCENT.  
24 HR TREND......20 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........NORTHWEST 15 TO 25 MPH.  
HAINES INDEX........3 VERY LOW.  
POP.................10 PERCENT.  
LAL.................2.  
MIXING HEIGHT.......2682 FT AGL INCREASING TO 7456 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....NORTHWEST 5 TO 10 KNOTS.  
MAX VENTILATION.....VERY GOOD.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....40-49.  
24 HR TREND......6 DEGREES COOLER.  
MAX HUMIDITY........36-46 PERCENT.  
24 HR TREND......55 PERCENT DRIER.  
20-FOOT WINDS.......NORTH WINDS 10 TO 15 MPH.  
FREE WINDS..........NORTHWEST 10 TO 20 MPH.  
HAINES INDEX........5 MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....71-80.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........10 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........NORTHEAST 5 TO 10 MPH SHIFTING TO THE SOUTH IN  
THE AFTERNOON.  
HAINES INDEX........5 MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SATURDAY
 
MOSTLY CLEAR. HIGHS 72 TO 81. SOUTHEAST WINDS 10 TO  
15 MPH EARLY IN THE MORNING BECOMING LIGHT.    
SUNDAY
 
CLEAR. HIGHS 73 TO 82. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.    
MONDAY
 
MOSTLY CLEAR. HIGHS 74 TO 84. LIGHT WINDS BECOMING WEST  
10 TO 15 MPH.  
 

 
 
AZZ139-201315-  
BLACK MESA AREA (FIRE WEATHER ZONE 139)-  
339 PM MST WED SEP 19 2018  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
EVENING, THEN ISOLATED SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT.  
MIN TEMPERATURE.....47-54.  
24 HR TREND......7 DEGREES COOLER.  
MAX HUMIDITY........80-100 PERCENT.  
24 HR TREND......27 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........WEST 15 TO 25 MPH.  
HAINES INDEX........3 VERY LOW.  
POP.................50 PERCENT.  
LAL.................3.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....73-80.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........12 PERCENT.  
24 HR TREND......23 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........NORTHWEST 10 TO 20 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....43-53.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........25-35 PERCENT.  
24 HR TREND......48 PERCENT DRIER.  
20-FOOT WINDS.......NORTH WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........NORTHWEST 5 TO 10 MPH.  
HAINES INDEX........5 MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....75-81.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........9 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........WEST 5 TO 10 MPH SHIFTING TO THE SOUTH IN THE  
AFTERNOON.  
HAINES INDEX........5 MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SATURDAY
 
MOSTLY CLEAR. HIGHS 75 TO 82. LIGHT WINDS BECOMING  
SOUTH 10 TO 15 MPH.    
SUNDAY
 
CLEAR. HIGHS 75 TO 83. LIGHT WINDS BECOMING SOUTHWEST  
10 TO 15 MPH.    
MONDAY
 
MOSTLY CLEAR. HIGHS 77 TO 85. SOUTHWEST WINDS 10 TO  
15 MPH. GUSTS UP TO 25 MPH.  
 

 
 
AZZ112-201315-  
LITTLE COLORADO RIVER VALLEY IN COCONINO COUNTY (FIRE WEATHER  
ZONE 112)-  
INCLUDING THE CITIES OF WUPATKI N.M AND .TUBA CITY  
339 PM MST WED SEP 19 2018  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
EVENING.  
MIN TEMPERATURE.....49-54.  
24 HR TREND......8 DEGREES COOLER.  
MAX HUMIDITY........80-100 PERCENT.  
24 HR TREND......32 PERCENT WETTER.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.  
FREE WINDS..........NORTHWEST 10 TO 20 MPH.  
HAINES INDEX........3 VERY LOW.  
POP.................50 PERCENT.  
LAL.................3.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....78-88.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........10-15 PERCENT.  
24 HR TREND......23 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........NORTHWEST 10 TO 20 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....48-53.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........33-53 PERCENT.  
24 HR TREND......47 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........WEST 5 TO 10 MPH.  
HAINES INDEX........5 MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....81-89.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........10 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........SOUTH 5 TO 10 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SATURDAY
 
MOSTLY CLEAR. HIGHS 80 TO 88. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLEAR. HIGHS 81 TO 89. LIGHT WINDS BECOMING  
SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.    
MONDAY
 
MOSTLY CLEAR. HIGHS 82 TO 92. LIGHT WINDS BECOMING  
SOUTHWEST 10 TO 15 MPH.  
 

 
 
AZZ113-201315-  
LITTLE COLORADO RIVER VALLEY IN NAVAJO COUNTY (FIRE WEATHER ZONE  
113)-  
INCLUDING THE CITIES OF WINSLOW, HOLBROOK, AND SNOWFLAKE  
339 PM MST WED SEP 19 2018  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS.  
MIN TEMPERATURE.....51-57.  
24 HR TREND......7 DEGREES COOLER.  
MAX HUMIDITY........80-100 PERCENT.  
24 HR TREND......34 PERCENT WETTER.  
20-FOOT WINDS.......SOUTH WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........NORTHWEST 15 TO 25 MPH.  
HAINES INDEX........2 VERY LOW.  
POP.................70 PERCENT.  
LAL.................3.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS AND  
THUNDERSTORMS IN THE MORNING.  
MAX TEMPERATURE.....78-84.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........11-16 PERCENT.  
24 HR TREND......21 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........NORTHWEST 10 TO 20 MPH.  
HAINES INDEX........3 VERY LOW.  
POP.................10 PERCENT.  
LAL.................2.  
MIXING HEIGHT.......2337 FT AGL INCREASING TO 7520 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....NORTHWEST 3 TO 8 KNOTS.  
MAX VENTILATION.....GOOD.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....47-52.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........39-59 PERCENT.  
24 HR TREND......45 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........NORTHWEST 5 TO 15 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....81-87.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........10 PERCENT.  
24 HR TREND......6 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........NORTH 5 TO 10 MPH SHIFTING TO THE SOUTHEAST IN  
THE AFTERNOON.  
HAINES INDEX........5 MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SATURDAY
 
MOSTLY CLEAR. HIGHS 80 TO 86. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLEAR. HIGHS 81 TO 88. LIGHT WINDS.    
MONDAY
 
MOSTLY CLEAR. HIGHS 82 TO 89. LIGHT WINDS BECOMING  
SOUTHWEST 10 TO 15 MPH.  
 

 
 
AZZ114-201315-  
LITTLE COLORADO RIVER VALLEY IN APACHE COUNTY (FIRE WEATHER ZONE  
114)-  
INCLUDING THE CITIES OF ST. JOHNS AND SPRINGERVILLE  
339 PM MST WED SEP 19 2018  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. WIDESPREAD RAIN SHOWERS IN THE  
EVENING. SCATTERED THUNDERSTORMS THROUGH THE  
NIGHT. ISOLATED RAIN SHOWERS AFTER MIDNIGHT.  
MIN TEMPERATURE.....49-58.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........80-100 PERCENT.  
24 HR TREND......32 PERCENT WETTER.  
20-FOOT WINDS.......NORTH WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........NORTHWEST 5 TO 10 MPH INCREASING TO NORTH 15 TO  
25 MPH AFTER MIDNIGHT.  
HAINES INDEX........2 VERY LOW.  
POP.................80 PERCENT.  
LAL.................3.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.  
ISOLATED SHOWERS AND THUNDERSTORMS IN THE  
MORNING.  
MAX TEMPERATURE.....72-82.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........14-19 PERCENT.  
24 HR TREND......14 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH IN  
THE AFTERNOON.  
FREE WINDS..........NORTHWEST 15 TO 25 MPH.  
HAINES INDEX........3 VERY LOW.  
POP.................20 PERCENT.  
LAL.................3.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....43-52.  
24 HR TREND......6 DEGREES COOLER.  
MAX HUMIDITY........40-60 PERCENT.  
24 HR TREND......44 PERCENT DRIER.  
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........NORTHWEST 10 TO 20 MPH.  
HAINES INDEX........5 MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....75-84.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........9-14 PERCENT.  
24 HR TREND......8 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........NORTHEAST 5 TO 15 MPH SHIFTING TO THE SOUTHEAST  
5 TO 10 MPH IN THE AFTERNOON.  
HAINES INDEX........5 MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SATURDAY
 
MOSTLY CLEAR. HIGHS 75 TO 85. SOUTHEAST WINDS AROUND  
10 MPH EARLY IN THE MORNING BECOMING LIGHT.    
SUNDAY
 
MOSTLY CLEAR. HIGHS 77 TO 85. LIGHT WINDS.    
MONDAY
 
MOSTLY CLEAR. HIGHS 79 TO 88. LIGHT WINDS BECOMING WEST  
10 TO 15 MPH.  
 

 
 
AZZ116-201315-  
EASTERN MOGOLLON RIM (FIRE WEATHER ZONE 116)-  
INCLUDING THE CITIES OF HEBER, HAPPY JACK, AND FOREST LAKES  
339 PM MST WED SEP 19 2018  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS.  
MIN TEMPERATURE.....45-55.  
24 HR TREND......6 DEGREES COOLER.  
MAX HUMIDITY........80-100 PERCENT.  
24 HR TREND......24 PERCENT WETTER.  
20-FOOT WINDS.......SOUTH WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........NORTHWEST 5 TO 10 MPH INCREASING TO NORTH 15 TO  
25 MPH AFTER MIDNIGHT.  
HAINES INDEX........2 VERY LOW.  
POP.................70 PERCENT.  
LAL.................3.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS AND  
THUNDERSTORMS IN THE MORNING.  
MAX TEMPERATURE.....AROUND 85 BELOW 5000 FEET...74-84 ABOVE 5000  
FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........25 PERCENT BELOW 5000 FEET...28 PERCENT ABOVE  
5000 FEET.  
24 HR TREND......24 PERCENT DRIER.  
20-FOOT WINDS.......NORTH WINDS 10 TO 15 MPH.  
FREE WINDS..........NORTH 10 TO 20 MPH.  
HAINES INDEX........3 VERY LOW.  
POP.................10 PERCENT.  
LAL.................2.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....44-53.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........48-68 PERCENT.  
24 HR TREND......43 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........NORTH 5 TO 10 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....73-83.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........12-17 PERCENT.  
24 HR TREND......8 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS BECOMING WEST AROUND 10 MPH IN THE  
AFTERNOON.  
FREE WINDS..........EAST 5 TO 10 MPH SHIFTING TO THE SOUTH IN THE  
AFTERNOON.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SATURDAY
 
MOSTLY CLEAR. HIGHS 72 TO 82. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLEAR. HIGHS 73 TO 83. LIGHT WINDS BECOMING  
SOUTHWEST 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLEAR. HIGHS 74 TO 84. LIGHT WINDS BECOMING  
SOUTHWEST 10 TO 15 MPH.  
 

 
 
AZZ117-201315-  
WHITE MOUNTAINS (FIRE WEATHER ZONE 117)-  
INCLUDING THE CITIES OF SHOW LOW, GREER, AND PINETOP  
339 PM MST WED SEP 19 2018  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. WIDESPREAD RAIN SHOWERS IN THE EVENING.  
SCATTERED THUNDERSTORMS THROUGH THE NIGHT.  
NUMEROUS RAIN SHOWERS AFTER MIDNIGHT.  
MIN TEMPERATURE.....49-56 BELOW 7000 FEET...44-51 ABOVE 7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........99 PERCENT.  
24 HR TREND......23 PERCENT WETTER.  
20-FOOT WINDS.......NORTH WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........NORTHEAST 5 TO 10 MPH INCREASING TO NORTH 15 TO  
25 MPH AFTER MIDNIGHT.  
HAINES INDEX........2 VERY LOW.  
POP.................80 PERCENT.  
LAL.................3.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
MORNING, THEN ISOLATED SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.  
MAX TEMPERATURE.....72-80 BELOW 7000 FEET...62-72 ABOVE 7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........22-32 PERCENT BELOW 7000 FEET...26-36 PERCENT  
ABOVE 7000 FEET.  
24 HR TREND......11 PERCENT DRIER.  
20-FOOT WINDS.......NORTH WINDS 10 TO 15 MPH.  
FREE WINDS..........NORTH 15 TO 25 MPH.  
HAINES INDEX........3 VERY LOW.  
POP.................30 PERCENT.  
LAL.................3.  
MIXING HEIGHT.......1576 FT AGL INCREASING TO 5711 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....NORTHWEST 4 TO 9 KNOTS.  
MAX VENTILATION.....GOOD.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....45-52 BELOW 7000 FEET...40-48 ABOVE 7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........48-68 PERCENT.  
24 HR TREND......46 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........NORTH 10 TO 20 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....75-82 BELOW 7000 FEET...65-75 ABOVE 7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........12-17 PERCENT.  
24 HR TREND......14 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS BECOMING WEST AROUND 10 MPH IN THE  
AFTERNOON.  
FREE WINDS..........NORTHEAST 5 TO 15 MPH SHIFTING TO THE SOUTH 5  
TO 10 MPH IN THE AFTERNOON.  
HAINES INDEX........5 MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SATURDAY
 
MOSTLY CLEAR. HIGHS 72 TO 82. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLEAR. HIGHS 73 TO 83. LIGHT WINDS.    
MONDAY
 
MOSTLY CLEAR. HIGHS 74 TO 84. LIGHT WINDS BECOMING  
SOUTHWEST 10 TO 15 MPH.  
 

 
 
AZZ118-201315-  
NORTHERN GILA COUNTY (FIRE WEATHER ZONE 118)-  
INCLUDING THE CITIES OF PAYSON, STRAWBERRY, AND YOUNG  
339 PM MST WED SEP 19 2018  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS.  
MIN TEMPERATURE.....54-64 BELOW 5000 FEET...49-59 ABOVE 5000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........80-100 PERCENT.  
24 HR TREND......27 PERCENT WETTER.  
20-FOOT WINDS.......SOUTH WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........NORTHWEST 5 TO 10 MPH INCREASING TO NORTH 15 TO  
25 MPH AFTER MIDNIGHT.  
HAINES INDEX........2 VERY LOW.  
POP.................60 PERCENT.  
LAL.................3.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS AND  
THUNDERSTORMS.  
MAX TEMPERATURE.....81-91 BELOW 5000 FEET...74-84 ABOVE 5000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........20-30 PERCENT.  
24 HR TREND......17 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS BECOMING WEST AROUND 10 MPH IN THE  
AFTERNOON.  
FREE WINDS..........NORTH 15 TO 25 MPH BECOMING NORTHWEST 5 TO 15  
MPH IN THE AFTERNOON.  
HAINES INDEX........3 VERY LOW.  
POP.................20 PERCENT.  
LAL.................3.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....53-63 BELOW 5000 FEET...48-58 ABOVE 5000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........47-67 PERCENT BELOW 5000 FEET...55-75 PERCENT  
ABOVE 5000 FEET.  
24 HR TREND......38 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........NORTHWEST 5 TO 15 MPH.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....82-92 BELOW 5000 FEET...77-86 ABOVE 5000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........14-19 PERCENT.  
24 HR TREND......9 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH IN  
THE AFTERNOON.  
FREE WINDS..........NORTHEAST 5 TO 10 MPH SHIFTING TO THE SOUTH IN  
THE AFTERNOON.  
HAINES INDEX........4 LOW.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SATURDAY
 
MOSTLY CLEAR. HIGHS 81 TO 91. LIGHT WINDS.    
SUNDAY
 
CLEAR. HIGHS 82 TO 92. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.    
MONDAY
 
MOSTLY CLEAR. HIGHS 84 TO 94. LIGHT WINDS BECOMING  
SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.  
 

 
 
.6 TO 10 DAY OUTLOOK FOR SEP 25 - 29 2018  
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.  
 
=  

 
 
VENTILATION...TRANSPORT WIND AND MIXING HEIGHT ARE BASED  
ON THE FOLLOWING POINTS.  
 
ZONE 115...WILLIAMS.......6750 FT MSL.  
ZONE 106...TUSAYAN........6606 FT MSL.  
ZONE 108...PRESCOTT.......5052 FT MSL.  
ZONE 111...WINDOW ROCK....6739 FT MSL.  
ZONE 113...WINSLOW........4883 FT MSL.  
ZONE 117...WHITERIVER.....5225 FT MSL.  
 
VENTILATION CATEGORIES ARE DETERMINED BY CRITERIA  
ESTABLISHED BY EACH STATE.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab AZ Page Main Text Page