480  
FNUS55 KFGZ 172131  
FWFFGZ  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN ARIZONA  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
231 PM MST THU SEP 17 2020  
 
+++ THUNDERSTORMS IMPLY STRONG GUSTY AND ERRATIC WINDS +++  
 
+++ 20-FOOT WIND FORECAST OF 'LIGHT WINDS' INDICATES MAINLY  
TERRAIN DRIVEN WINDS +++  
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++  
   
DISCUSSION
 
A PASSING WEATHER DISTURBANCE WILL PRODUCE  
GUSTY SOUTHWEST WINDS FROM ABOUT FLAGSTAFF NORTHWESTWARD ON  
SATURDAY, REMAINING WELL BELOW CRITICAL THRESHOLDS. OTHERWISE,  
GENERALLY LIGHT WINDS ARE IN STORE. AFTERNOON HAINES INDICES RANGING  
FROM 4 TO 6 ON FRIDAY WILL LOWER TO 3 TO 4 ON SATURDAY. A BIT COOLER  
TEMPERATURES.  
 
SUNDAY THROUGH TUESDAY...EXPECT LIGHT SOUTHWEST WINDS AND SEASONABLE  
TEMPERATURES THROUGH THE PERIOD. AN INCREASE IN MOISTURE IS FORECAST  
FOR MONDAY AND TUESDAY WITH HIGHER RELATIVE HUMIDITY VALUES AND A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  
 
AZZ115-181330-  
WESTERN MOGOLLON RIM (FIRE WEATHER ZONE 115)-  
INCLUDING THE CITIES OF FLAGSTAFF, WILLIAMS, AND MUNDS PARK  
231 PM MST THU SEP 17 2020  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....78-88.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........9-14 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH.  
FREE WINDS..........SOUTH 5 TO 10 MPH.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
MIXING HEIGHT.......11800 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 5 KNOTS.  
MAX VENTILATION.....VERY GOOD.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....40-50.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........31-51 PERCENT.  
24 HR TREND......8 PERCENT WETTER.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........SOUTHWEST 5 TO 10 MPH.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....76-86.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........12-17 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 5 TO 15 MPH.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
MIXING HEIGHT.......4200 FT AGL INCREASING TO 11600 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....SOUTH 5 TO 10 KNOTS.  
MAX VENTILATION.....EXCELLENT.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....41-51.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........50-70 PERCENT.  
24 HR TREND......13 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 15 TO 25 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....74-84.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........15-20 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 15 TO 25 MPH.  
HAINES INDEX........3 OR VERY LOW.  
POP.................0 PERCENT.  
LAL.................1.  
MIXING HEIGHT.......4100 FT AGL INCREASING TO 9300 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 KNOTS.  
MAX VENTILATION.....EXCELLENT.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SUNDAY
 
MOSTLY CLEAR. HIGHS 73 TO 83. SOUTH WINDS 10 TO 15 MPH.   
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 72 TO 82. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 71 TO 81. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.  
 

 
 
AZZ106-181330-  
GRAND CANYON COUNTRY (FIRE WEATHER ZONE 106)-  
INCLUDING THE CITIES OF GRAND CANYON VILLAGE, SUPAI,  
AND NORTH RIM  
231 PM MST THU SEP 17 2020  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....93-103 AT THE RIVER...80-90 AT THE RIM.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........7 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH.  
FREE WINDS..........SOUTHWEST 5 TO 10 MPH.  
HAINES INDEX........6 OR HIGH.  
POP.................0 PERCENT.  
LAL.................1.  
MIXING HEIGHT.......13300 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 5 KNOTS.  
MAX VENTILATION.....VERY GOOD.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....61-68 AT THE RIVER...50-60 AT THE RIM.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........25-35 PERCENT.  
24 HR TREND......8 PERCENT WETTER.  
20-FOOT WINDS.......SOUTH WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........WEST 5 TO 15 MPH.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....92-102 AT THE RIVER...78-88 AT THE RIM.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........8 PERCENT AT THE RIVER...11 PERCENT AT THE RIM.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 20  
MPH IN THE AFTERNOON.  
FREE WINDS..........SOUTHWEST 10 TO 20 MPH.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
MIXING HEIGHT.......4100 FT AGL INCREASING TO 11700 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....SOUTH AROUND 5 KNOTS INCREASING TO SOUTHWEST  
AROUND 15 KNOTS IN THE AFTERNOON.  
MAX VENTILATION.....EXCELLENT.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....62-69 AT THE RIVER...51-61 AT THE RIM.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........37-47 PERCENT.  
24 HR TREND......10 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 20 TO 30 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....89-99 AT THE RIVER...76-86 AT THE RIM.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........11 PERCENT AT THE RIVER...12-17 PERCENT AT THE  
RIM.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH.  
FREE WINDS..........SOUTHWEST 30 TO 40 MPH.  
HAINES INDEX........3 OR VERY LOW.  
POP.................0 PERCENT.  
LAL.................1.  
MIXING HEIGHT.......3500 FT AGL INCREASING TO 8900 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 KNOTS.  
MAX VENTILATION.....EXCELLENT.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SUNDAY
 
MOSTLY CLEAR. HIGHS 86 TO 96. SOUTHWEST WINDS 10 TO  
15 MPH.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 84 TO 94. SOUTH WINDS 10 TO 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 83 TO 93. SOUTH WINDS 10 TO 15 MPH SHIFTING  
TO THE SOUTHWEST IN THE AFTERNOON.  
 

 
 
AZZ108-181330-  
YAVAPAI COUNTY MOUNTAINS (FIRE WEATHER ZONE 108)-  
INCLUDING THE CITIES OF PRESCOTT, SELIGMAN, ASH FORK,  
AND CROWN KING  
231 PM MST THU SEP 17 2020  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....84-93.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........10 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH.  
FREE WINDS..........SOUTHWEST 5 TO 10 MPH.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
MIXING HEIGHT.......13400 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 5 KNOTS.  
MAX VENTILATION.....EXCELLENT.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....53-63.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........26-36 PERCENT.  
24 HR TREND......6 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
FREE WINDS..........SOUTH 5 TO 15 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....82-91.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........11-16 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHEAST WINDS AROUND 10 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
FREE WINDS..........SOUTHWEST 10 TO 20 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
MIXING HEIGHT.......4000 FT AGL INCREASING TO 12200 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....SOUTH 5 TO 10 KNOTS.  
MAX VENTILATION.....EXCELLENT.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....54-64.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........28-48 PERCENT.  
24 HR TREND......10 PERCENT WETTER.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 15 TO 25 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....80-89.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........14-19 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 15 TO 25 MPH.  
HAINES INDEX........3 OR VERY LOW.  
POP.................0 PERCENT.  
LAL.................1.  
MIXING HEIGHT.......4000 FT AGL INCREASING TO 10100 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....SOUTH 10 TO 15 KNOTS.  
MAX VENTILATION.....EXCELLENT.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SUNDAY
 
MOSTLY CLEAR. HIGHS 80 TO 89. SOUTHEAST WINDS 10 TO  
15 MPH SHIFTING TO THE SOUTH WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 79 TO 88. EAST WINDS 10 TO 15 MPH SHIFTING  
TO THE SOUTH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.    
TUESDAY
 
PARTLY CLOUDY. HIGHS 78 TO 87. NORTHEAST WINDS AROUND  
10 MPH SHIFTING TO THE SOUTHEAST IN THE MORNING, THEN SHIFTING TO  
THE SOUTHWEST IN THE AFTERNOON.  
 

 
 
AZZ137-181330-  
YAVAPAI COUNTY VALLEYS AND BASINS (FIRE WEATHER ZONE 137)-  
INCLUDING THE CITIES OF COTTONWOOD, CAMP VERDE, CORDES JUNCTION,  
AND BAGDAD  
231 PM MST THU SEP 17 2020  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....95-105.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........6-11 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTH WINDS AROUND 10 MPH.  
FREE WINDS..........SOUTH 5 TO 10 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....56-66.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........28-38 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS BECOMING NORTHEAST AROUND 10 MPH  
AFTER MIDNIGHT.  
FREE WINDS..........SOUTH 5 TO 15 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....93-103.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........9-14 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHEAST WINDS AROUND 10 MPH SHIFTING TO THE  
SOUTH IN THE AFTERNOON.  
FREE WINDS..........SOUTHWEST 5 TO 10 MPH SHIFTING TO THE SOUTH 10  
TO 20 MPH IN THE AFTERNOON.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....56-66.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........38-48 PERCENT.  
24 HR TREND......7 PERCENT WETTER.  
20-FOOT WINDS.......SOUTH WINDS AROUND 10 MPH SHIFTING TO THE EAST  
AFTER MIDNIGHT.  
FREE WINDS..........SOUTHWEST 10 TO 20 MPH.  
HAINES INDEX........3 OR VERY LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....91-101.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........11-16 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 10 TO 20 MPH.  
HAINES INDEX........3 OR VERY LOW.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SUNDAY
 
MOSTLY CLEAR. HIGHS 90 TO 100. EAST WINDS 10 TO 15 MPH  
SHIFTING TO THE SOUTH IN THE AFTERNOON.    
MONDAY
 
PARTLY CLOUDY. HIGHS 89 TO 99. EAST WINDS 10 TO 15 MPH  
SHIFTING TO THE SOUTH IN THE AFTERNOON.    
TUESDAY
 
MOSTLY CLEAR. HIGHS 89 TO 99. NORTHEAST WINDS AROUND  
10 MPH EARLY IN THE MORNING BECOMING LIGHT, THEN BECOMING  
SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.  
 

 
 
AZZ138-181330-  
OAK CREEK AND SYCAMORE CANYONS (FIRE WEATHER ZONE 138)-  
INCLUDING THE CITIES OF SEDONA AND VILLAGE OF OAK CREEK  
231 PM MST THU SEP 17 2020  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....85-95.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........10 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTH WINDS AROUND 10 MPH.  
FREE WINDS..........SOUTHWEST 5 TO 10 MPH.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....61-67 BELOW 5000 FEET...53-63 ABOVE 5000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........24-34 PERCENT.  
24 HR TREND......8 PERCENT WETTER.  
20-FOOT WINDS.......LIGHT WINDS BECOMING NORTHEAST AROUND 10 MPH  
AFTER MIDNIGHT.  
FREE WINDS..........SOUTHWEST 5 TO 15 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....86-94 BELOW 5000 FEET...83-93 ABOVE 5000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........13 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHEAST WINDS AROUND 10 MPH SHIFTING TO THE  
SOUTH IN THE AFTERNOON.  
FREE WINDS..........SOUTHWEST 5 TO 15 MPH.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....61-66 BELOW 5000 FEET...53-63 ABOVE 5000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........28-48 PERCENT.  
24 HR TREND......11 PERCENT WETTER.  
20-FOOT WINDS.......SOUTH WINDS AROUND 10 MPH SHIFTING TO THE EAST  
AFTER MIDNIGHT.  
FREE WINDS..........SOUTHWEST 15 TO 25 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....84-92 BELOW 5000 FEET...81-91 ABOVE 5000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........16 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 15 TO 25 MPH.  
HAINES INDEX........3 OR VERY LOW.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SUNDAY
 
MOSTLY CLEAR. HIGHS 81 TO 91. LIGHT WINDS BECOMING  
SOUTH 10 TO 15 MPH.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 80 TO 90. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.    
TUESDAY
 
PARTLY CLOUDY. HIGHS 79 TO 89. LIGHT WINDS BECOMING  
SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.  
 

 
 
AZZ105-181330-  
MARBLE AND GLEN CANYONS (FIRE WEATHER ZONE 105)-  
INCLUDING THE CITIES OF PAGE AND LEES FERRY  
231 PM MST THU SEP 17 2020  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....87-97.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........6 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......EAST WINDS AROUND 10 MPH.  
FREE WINDS..........SOUTH AROUND 5 MPH.  
HAINES INDEX........6 OR HIGH.  
POP.................0 PERCENT.  
LAL.................1.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....59-66.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........16-26 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........SOUTH 10 TO 20 MPH SHIFTING TO THE SOUTHWEST 5  
TO 15 MPH AFTER MIDNIGHT.  
HAINES INDEX........6 OR HIGH.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....87-97.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........5-10 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTH AROUND 10 MPH IN THE  
AFTERNOON.  
FREE WINDS..........WEST 5 TO 10 MPH SHIFTING TO THE SOUTHWEST 10  
TO 20 MPH IN THE AFTERNOON.  
HAINES INDEX........6 OR HIGH.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....60-67.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........22-32 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 20 TO 30 MPH.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....87-97.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........7-12 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25  
MPH IN THE AFTERNOON.  
FREE WINDS..........SOUTHWEST 25 TO 35 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SUNDAY
 
MOSTLY CLEAR. HIGHS 84 TO 94. LIGHT WINDS BECOMING  
SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.    
MONDAY
 
PARTLY CLOUDY. HIGHS 83 TO 93. LIGHT WINDS BECOMING  
SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.    
TUESDAY
 
PARTLY CLOUDY. HIGHS 81 TO 91. LIGHT WINDS BECOMING  
WEST AROUND 10 MPH IN THE AFTERNOON.  
 

 
 
AZZ104-181330-  
KAIBAB PLATEAU (FIRE WEATHER ZONE 104)-  
INCLUDING THE CITIES OF JACOB LAKE AND FREDONIA  
231 PM MST THU SEP 17 2020  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....83-93 BELOW 7000 FEET...76-85 ABOVE 7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........7 PERCENT BELOW 7000 FEET...10 PERCENT ABOVE  
7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTH WINDS AROUND 10 MPH.  
FREE WINDS..........SOUTH 5 TO 10 MPH.  
HAINES INDEX........6 OR HIGH.  
POP.................0 PERCENT.  
LAL.................1.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....53-61 BELOW 7000 FEET...46-56 ABOVE 7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........20-30 PERCENT BELOW 7000 FEET...24-34 PERCENT  
ABOVE 7000 FEET.  
24 HR TREND......6 PERCENT WETTER.  
20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH  
AFTER MIDNIGHT.  
FREE WINDS..........SOUTH 5 TO 15 MPH SHIFTING TO THE WEST 10 TO 20  
MPH AFTER MIDNIGHT.  
HAINES INDEX........6 OR HIGH.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....82-91 BELOW 7000 FEET...75-83 ABOVE 7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........10 PERCENT BELOW 7000 FEET...13 PERCENT ABOVE  
7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 10 TO 20 MPH.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....54-62 BELOW 7000 FEET...47-57 ABOVE 7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........27-37 PERCENT BELOW 7000 FEET...36-46 PERCENT  
ABOVE 7000 FEET.  
24 HR TREND......7 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 25 TO 35 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....81-89 BELOW 7000 FEET...73-81 ABOVE 7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........13 PERCENT BELOW 7000 FEET...15-20 PERCENT  
ABOVE 7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH.  
FREE WINDS..........SOUTHWEST 30 TO 40 MPH.  
HAINES INDEX........3 OR VERY LOW.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SUNDAY
 
MOSTLY CLEAR. HIGHS 78 TO 88. SOUTHWEST WINDS 10 TO  
15 MPH.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 76 TO 86. SOUTHWEST WINDS 10 TO 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 75 TO 85. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
AZZ107-181330-  
COCONINO PLATEAU (FIRE WEATHER ZONE 107)-  
INCLUDING THE CITY OF VALLE  
231 PM MST THU SEP 17 2020  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....84-91 ON THE PLATEAU...94-104 AT THE RIVER.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........9 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH.  
FREE WINDS..........SOUTHWEST 5 TO 10 MPH.  
HAINES INDEX........6 OR HIGH.  
POP.................0 PERCENT.  
LAL.................1.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....46-56 ON THE PLATEAU...59-69 AT THE RIVER.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........35-45 PERCENT ON THE PLATEAU...17-27 PERCENT AT  
THE RIVER.  
24 HR TREND......9 PERCENT WETTER.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........SOUTHWEST 5 TO 15 MPH.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....82-89 ON THE PLATEAU...92-102 AT THE RIVER.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........12 PERCENT ON THE PLATEAU...9 PERCENT AT THE  
RIVER.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 10 TO 20 MPH.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....47-57 ON THE PLATEAU...61-71 AT THE RIVER.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........39-59 PERCENT ON THE PLATEAU...25-35 PERCENT AT  
THE RIVER.  
24 HR TREND......11 PERCENT WETTER.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 20 TO 30 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....80-87 ON THE PLATEAU...90-100 AT THE RIVER.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........16 PERCENT ON THE PLATEAU...11 PERCENT AT THE  
RIVER.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH.  
FREE WINDS..........SOUTHWEST 25 TO 35 MPH.  
HAINES INDEX........3 OR VERY LOW.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SUNDAY
 
MOSTLY CLEAR. HIGHS 79 TO 88. SOUTH WINDS 10 TO 15 MPH.   
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 77 TO 85. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 76 TO 85. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.  
 

 
 
AZZ109-181330-  
NORTHEAST PLATEAU AND MESAS HWY 264 NORTHWARD (FIRE WEATHER ZONE  
109)-  
INCLUDING THE CITIES OF KEAMS CANYON AND KAIBITO  
231 PM MST THU SEP 17 2020  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....84-91.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........7 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH.  
FREE WINDS..........WEST 5 TO 10 MPH.  
HAINES INDEX........6 OR HIGH.  
POP.................0 PERCENT.  
LAL.................1.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....50-60.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........26-36 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTHEAST AROUND 10 MPH  
AFTER MIDNIGHT.  
FREE WINDS..........SOUTHWEST 5 TO 10 MPH.  
HAINES INDEX........6 OR HIGH.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....83-91.  
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 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....52-62.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........34-44 PERCENT.  
24 HR TREND......7 PERCENT WETTER.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 10 TO 20 MPH INCREASING TO 20 TO 30  
MPH AFTER MIDNIGHT.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....82-90.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........13 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 20 TO 30 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SUNDAY
 
MOSTLY CLEAR. HIGHS 80 TO 88. LIGHT WINDS BECOMING  
SOUTH 10 TO 15 MPH.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 79 TO 87. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 78 TO 85. LIGHT WINDS BECOMING WEST AROUND  
10 MPH IN THE AFTERNOON.  
 

 
 
AZZ140-181330-  
NORTHEAST PLATEAUS AND MESAS SOUTH OF HWY 264 (FIRE WEATHER ZONE  
140)-  
INCLUDING THE CITIES OF DILKON AND KYKOTSMOVI  
231 PM MST THU SEP 17 2020  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....83-92.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........9 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........WEST AROUND 5 MPH.  
HAINES INDEX........6 OR HIGH.  
POP.................0 PERCENT.  
LAL.................1.  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....AROUND 52.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........34-44 PERCENT.  
24 HR TREND......9 PERCENT WETTER.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........NORTH 5 TO 10 MPH SHIFTING TO THE SOUTHWEST 5  
TO 15 MPH AFTER MIDNIGHT.  
HAINES INDEX........6 OR HIGH.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....83-92.  
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 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....52-57.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........32-52 PERCENT.  
24 HR TREND......10 PERCENT WETTER.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.  
FREE WINDS..........WEST 15 TO 25 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....81-90.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........13 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 10 TO 20 MPH.  
HAINES INDEX........3 OR VERY LOW.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SUNDAY
 
MOSTLY CLEAR. HIGHS 80 TO 88. LIGHT WINDS BECOMING  
SOUTH 10 TO 15 MPH.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 79 TO 88. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 78 TO 86. LIGHT WINDS BECOMING WEST AROUND  
10 MPH IN THE AFTERNOON.  
 

 
 
AZZ110-181330-  
CHINLE VALLEY (FIRE WEATHER ZONE 110)-  
INCLUDING THE CITIES OF CANYON DE CHELLY, CHINLE, AND KAYENTA  
231 PM MST THU SEP 17 2020  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....83-88.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........10 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......NORTH WINDS AROUND 10 MPH.  
FREE WINDS..........WEST 5 TO 10 MPH.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....48-58.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........38-48 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHEAST WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 5 TO 10 MPH.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....83-88.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........10 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHEAST WINDS AROUND 10 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
FREE WINDS..........SOUTHWEST 5 TO 15 MPH.  
HAINES INDEX........6 OR HIGH.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....51-60.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........31-51 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 5 TO 15 MPH INCREASING TO WEST 15 TO  
25 MPH AFTER MIDNIGHT.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....81-87.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........14 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 15 TO 25 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SUNDAY
 
MOSTLY CLEAR. HIGHS 80 TO 86. SOUTHWEST WINDS 10 TO  
15 MPH.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 79 TO 85. SOUTH WINDS 10 TO 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 77 TO 83. SOUTH WINDS AROUND 10 MPH EARLY IN  
THE MORNING BECOMING LIGHT, THEN BECOMING WEST AROUND 10 MPH IN  
THE AFTERNOON.  
 

 
 
AZZ111-181330-  
CHUSKA MOUNTAINS AND DEFIANCE PLATEAU (FIRE WEATHER ZONE 111)-  
INCLUDING THE CITIES OF WINDOW ROCK AND GANADO  
231 PM MST THU SEP 17 2020  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....76-86.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........11 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........WEST 5 TO 10 MPH.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
MIXING HEIGHT.......11600 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 5 KNOTS.  
MAX VENTILATION.....FAIR.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....45-55.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........37-47 PERCENT.  
24 HR TREND......8 PERCENT WETTER.  
20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTHEAST AROUND 10 MPH  
AFTER MIDNIGHT.  
FREE WINDS..........SOUTHWEST 5 TO 15 MPH.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....76-86.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........11 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTH WINDS AROUND 10 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
FREE WINDS..........SOUTHWEST 5 TO 10 MPH.  
HAINES INDEX........6 OR HIGH.  
POP.................0 PERCENT.  
LAL.................1.  
MIXING HEIGHT.......4200 FT AGL INCREASING TO 11900 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 KNOTS.  
MAX VENTILATION.....VERY GOOD.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....47-57.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........38-58 PERCENT.  
24 HR TREND......9 PERCENT WETTER.  
20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTH AROUND 10 MPH AFTER  
MIDNIGHT.  
FREE WINDS..........SOUTHWEST 5 TO 15 MPH INCREASING TO WEST 15 TO  
25 MPH AFTER MIDNIGHT.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....74-84.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........13-18 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........WEST 15 TO 25 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
MIXING HEIGHT.......4100 FT AGL INCREASING TO 10500 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 KNOTS.  
MAX VENTILATION.....EXCELLENT.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SUNDAY
 
MOSTLY CLEAR. HIGHS 73 TO 83. SOUTHWEST WINDS 10 TO  
15 MPH.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 72 TO 82. LIGHT WINDS BECOMING SOUTHWEST  
10 TO 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 72 TO 82. LIGHT WINDS BECOMING WEST AROUND  
10 MPH IN THE AFTERNOON.  
 

 
 
AZZ139-181330-  
BLACK MESA AREA (FIRE WEATHER ZONE 139)-  
231 PM MST THU SEP 17 2020  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....79-85.  
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.  
HAINES INDEX........6 OR HIGH.  
POP.................0 PERCENT.  
LAL.................1.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....51-58.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........26-36 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTHEAST AROUND 10 MPH  
AFTER MIDNIGHT.  
FREE WINDS..........SOUTHWEST 5 TO 10 MPH.  
HAINES INDEX........6 OR HIGH.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....79-85.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........10 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH IN  
THE AFTERNOON.  
FREE WINDS..........SOUTHWEST 5 TO 15 MPH.  
HAINES INDEX........6 OR HIGH.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....53-61.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........34-44 PERCENT.  
24 HR TREND......6 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........WEST 15 TO 25 MPH.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....77-83.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........15 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 15 TO 25 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SUNDAY
 
MOSTLY CLEAR. HIGHS 75 TO 82. SOUTHWEST WINDS 10 TO  
15 MPH.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 74 TO 81. LIGHT WINDS BECOMING SOUTHWEST  
10 TO 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 73 TO 80. LIGHT WINDS BECOMING WEST AROUND  
10 MPH IN THE AFTERNOON.  
 

 
 
AZZ112-181330-  
LITTLE COLORADO RIVER VALLEY IN COCONINO COUNTY (FIRE WEATHER  
ZONE 112)-  
INCLUDING THE CITIES OF WUPATKI N.M. AND TUBA CITY  
231 PM MST THU SEP 17 2020  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....87-95.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........8 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......EAST WINDS AROUND 10 MPH.  
FREE WINDS..........SOUTHEAST AROUND 5 MPH.  
HAINES INDEX........6 OR HIGH.  
POP.................0 PERCENT.  
LAL.................1.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....52-58.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........28-38 PERCENT.  
24 HR TREND......7 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHEAST 5 TO 10 MPH SHIFTING TO THE SOUTHWEST  
5 TO 15 MPH AFTER MIDNIGHT.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....85-94.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........10 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 5 TO 15 MPH.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....55-60.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........25-45 PERCENT.  
24 HR TREND......7 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 15 TO 25 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....83-93.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........10-15 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 15 TO 25 MPH.  
HAINES INDEX........3 OR VERY LOW.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SUNDAY
 
MOSTLY CLEAR. HIGHS 81 TO 91. LIGHT WINDS BECOMING  
SOUTH 10 TO 15 MPH.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 81 TO 90. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 80 TO 88. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.  
 

 
 
AZZ113-181330-  
LITTLE COLORADO RIVER VALLEY IN NAVAJO COUNTY (FIRE WEATHER ZONE  
113)-  
INCLUDING THE CITIES OF WINSLOW, HOLBROOK, AND SNOWFLAKE  
231 PM MST THU SEP 17 2020  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....86-93.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........9 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........EAST AROUND 5 MPH.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
MIXING HEIGHT.......13700 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 KNOTS.  
MAX VENTILATION.....GOOD.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....AROUND 54.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........28-48 PERCENT.  
24 HR TREND......9 PERCENT WETTER.  
20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTH AROUND 10 MPH AFTER  
MIDNIGHT.  
FREE WINDS..........EAST 5 TO 10 MPH SHIFTING TO THE SOUTHWEST 5 TO  
15 MPH AFTER MIDNIGHT.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....86-92.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........8-13 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTH WINDS AROUND 10 MPH SHIFTING TO THE WEST  
IN THE AFTERNOON.  
FREE WINDS..........WEST 5 TO 10 MPH SHIFTING TO THE SOUTHWEST IN  
THE AFTERNOON.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
MIXING HEIGHT.......4300 FT AGL INCREASING TO 12800 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 KNOTS.  
MAX VENTILATION.....VERY GOOD.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....54-59.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........33-53 PERCENT.  
24 HR TREND......6 PERCENT WETTER.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 10 TO 20 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....83-91.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........11-16 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 5 TO 15 MPH.  
HAINES INDEX........3 OR VERY LOW.  
POP.................0 PERCENT.  
LAL.................1.  
MIXING HEIGHT.......4500 FT AGL INCREASING TO 11400 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 KNOTS.  
MAX VENTILATION.....EXCELLENT.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SUNDAY
 
MOSTLY CLEAR. HIGHS 81 TO 89. LIGHT WINDS BECOMING  
SOUTH 10 TO 15 MPH.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 81 TO 88. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.    
TUESDAY
 
PARTLY CLOUDY. HIGHS 80 TO 87. LIGHT WINDS BECOMING  
WEST AROUND 10 MPH IN THE AFTERNOON.  
 

 
 
AZZ114-181330-  
LITTLE COLORADO RIVER VALLEY IN APACHE COUNTY (FIRE WEATHER ZONE  
114)-  
INCLUDING THE CITIES OF ST. JOHNS AND SPRINGERVILLE  
231 PM MST THU SEP 17 2020  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....80-90.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........12 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......NORTH WINDS AROUND 10 MPH.  
FREE WINDS..........NORTHEAST 5 TO 10 MPH.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....48-54.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........30-50 PERCENT.  
24 HR TREND......13 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHEAST WINDS 10 TO 15 MPH.  
FREE WINDS..........EAST 5 TO 10 MPH SHIFTING TO THE SOUTHWEST  
AFTER MIDNIGHT.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....79-89.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........12 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH IN  
THE AFTERNOON.  
FREE WINDS..........NORTHWEST 5 TO 10 MPH SHIFTING TO THE SOUTH IN  
THE AFTERNOON.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....49-55.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........39-59 PERCENT.  
24 HR TREND......9 PERCENT WETTER.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.  
FREE WINDS..........WEST 5 TO 15 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....78-88.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........13-18 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.  
FREE WINDS..........NORTHWEST 5 TO 10 MPH SHIFTING TO THE SOUTH IN  
THE AFTERNOON.  
HAINES INDEX........3 OR VERY LOW.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SUNDAY
 
MOSTLY CLEAR. HIGHS 76 TO 86. SOUTH WINDS 10 TO 15 MPH.   
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 76 TO 86. SOUTH WINDS AROUND 10 MPH EARLY IN  
THE MORNING BECOMING LIGHT, THEN BECOMING SOUTHWEST AROUND 10 MPH  
IN THE AFTERNOON.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 75 TO 85. LIGHT WINDS BECOMING WEST AROUND  
10 MPH IN THE AFTERNOON.  
 

 
 
AZZ116-181330-  
EASTERN MOGOLLON RIM (FIRE WEATHER ZONE 116)-  
INCLUDING THE CITIES OF HEBER, HAPPY JACK, AND FOREST LAKES  
231 PM MST THU SEP 17 2020  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....AROUND 91 BELOW 5000 FEET...80-90 ABOVE 5000  
FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........11-16 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........SOUTHWEST 5 TO 10 MPH.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....47-57.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........28-48 PERCENT.  
24 HR TREND......7 PERCENT WETTER.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........SOUTHWEST 5 TO 10 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....AROUND 90 BELOW 5000 FEET...79-89 ABOVE 5000  
FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........13-18 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 5 TO 10 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....48-58.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........40-60 PERCENT.  
24 HR TREND......9 PERCENT WETTER.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 15 TO 25 MPH.  
HAINES INDEX........3 OR VERY LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....75-84.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........17-22 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 10 TO 20 MPH.  
HAINES INDEX........3 OR VERY LOW.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SUNDAY
 
MOSTLY CLEAR. HIGHS 74 TO 84. SOUTH WINDS 10 TO 15 MPH.   
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 74 TO 84. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 73 TO 83. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.  
 

 
 
AZZ117-181330-  
WHITE MOUNTAINS (FIRE WEATHER ZONE 117)-  
INCLUDING THE CITIES OF SHOW LOW, GREER, AND PINETOP  
231 PM MST THU SEP 17 2020  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....80-87 BELOW 7000 FEET...70-80 ABOVE 7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........13 PERCENT BELOW 7000 FEET...14-19 PERCENT  
ABOVE 7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........NORTH 5 TO 10 MPH.  
HAINES INDEX........5 OR MODERATE.  
POP.................0 PERCENT.  
LAL.................1.  
MIXING HEIGHT.......12500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 5 KNOTS.  
MAX VENTILATION.....GOOD.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....49-57 BELOW 7000 FEET...40-50 ABOVE 7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........30-50 PERCENT BELOW 7000 FEET...42-62 PERCENT  
ABOVE 7000 FEET.  
24 HR TREND......12 PERCENT WETTER.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........SOUTHEAST 5 TO 10 MPH SHIFTING TO THE SOUTHWEST  
AFTER MIDNIGHT.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....79-86 BELOW 7000 FEET...69-79 ABOVE 7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........14-19 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.  
FREE WINDS..........NORTH 5 TO 10 MPH SHIFTING TO THE SOUTH IN THE  
AFTERNOON.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
MIXING HEIGHT.......4400 FT AGL INCREASING TO 11900 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....EAST AROUND 5 KNOTS SHIFTING TO THE SOUTH IN  
THE AFTERNOON.  
MAX VENTILATION.....GOOD.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....49-57 BELOW 7000 FEET...40-50 ABOVE 7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........38-58 PERCENT BELOW 7000 FEET...60-80 PERCENT  
ABOVE 7000 FEET.  
24 HR TREND......12 PERCENT WETTER.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTH 10 TO 20 MPH.  
HAINES INDEX........3 OR VERY LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....77-84 BELOW 7000 FEET...67-77 ABOVE 7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........16-21 PERCENT BELOW 7000 FEET...20-25 PERCENT  
ABOVE 7000 FEET.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHEAST 5 TO 10 MPH.  
HAINES INDEX........3 OR VERY LOW.  
POP.................0 PERCENT.  
LAL.................1.  
MIXING HEIGHT.......4000 FT AGL INCREASING TO 9500 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....SOUTHEAST 5 TO 10 KNOTS.  
MAX VENTILATION.....VERY GOOD.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SUNDAY
 
MOSTLY CLEAR. HIGHS 72 TO 82. SOUTH WINDS 10 TO 15 MPH.   
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 72 TO 82. LIGHT WINDS BECOMING SOUTH AROUND  
10 MPH IN THE AFTERNOON.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 72 TO 82. LIGHT WINDS BECOMING WEST AROUND  
10 MPH IN THE AFTERNOON.  
 

 
 
AZZ118-181330-  
NORTHERN GILA COUNTY (FIRE WEATHER ZONE 118)-  
INCLUDING THE CITIES OF PAYSON, STRAWBERRY, AND YOUNG  
231 PM MST THU SEP 17 2020  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....89-99 BELOW 5000 FEET...83-92 ABOVE 5000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........11 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH.  
FREE WINDS..........SOUTH 5 TO 10 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....57-67 BELOW 5000 FEET...53-63 ABOVE 5000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........36-46 PERCENT.  
24 HR TREND......10 PERCENT WETTER.  
20-FOOT WINDS.......LIGHT WINDS.  
FREE WINDS..........SOUTHWEST 5 TO 10 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....88-98 BELOW 5000 FEET...82-90 ABOVE 5000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........11-16 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHEAST WINDS AROUND 10 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
FREE WINDS..........SOUTHWEST 5 TO 10 MPH.  
HAINES INDEX........4 OR LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....58-68 BELOW 5000 FEET...53-63 ABOVE 5000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........28-48 PERCENT BELOW 5000 FEET...36-56 PERCENT  
ABOVE 5000 FEET.  
24 HR TREND......8 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHEAST WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTHWEST 5 TO 15 MPH.  
HAINES INDEX........3 OR VERY LOW.  
POP.................0 PERCENT.  
LAL.................1.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....86-96 BELOW 5000 FEET...80-88 ABOVE 5000 FEET.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........14-19 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.  
FREE WINDS..........SOUTH 5 TO 15 MPH.  
HAINES INDEX........3 OR VERY LOW.  
POP.................0 PERCENT.  
LAL.................1.  
 
   
FORECAST DAYS 3 THROUGH 5...
 
   
SUNDAY
 
MOSTLY CLEAR. HIGHS 85 TO 95. EAST WINDS 10 TO 15 MPH  
SHIFTING TO THE SOUTH IN THE AFTERNOON.    
MONDAY
 
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 84 TO 94. LIGHT WINDS BECOMING SOUTH AROUND  
10 MPH IN THE AFTERNOON.    
TUESDAY
 
PARTLY CLOUDY. HIGHS 84 TO 94. LIGHT WINDS BECOMING  
SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.  
 

 
 
.6 TO 10 DAY OUTLOOK FOR SEP 23 - 27 2020  
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