498  
FNUS75 KFGZ 251227  
FWSFGZ  
 
SPOT FORECAST FOR EVAC ROUTE PILES...USFS  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
527 AM MST FRI SEP 25 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0600 MST ON SEPTEMBER 25.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE  
NATIONAL WEATHER SERVICE IN FLAGSTAFF, AZ  
   
DISCUSSION
 
MUCH DRIER CONDITIONS ARE EXPECTED TODAY FOLLOWING THE  
PASSAGE OF A WEATHER SYSTEM. THERE IS STILL A SLIGHT (10%) CHANCE  
OF AN AFTERNOON SHOWER OR THUNDERSTORM. EXPECT FULLY DRY CONDITIONS  
ON SATURDAY. PRECIPITATION CHANCES TREND UPWARDS EARLY NEXT WEEK AS  
ANOTHER STRONGER WEATHER DISTURBANCES ARRIVES.  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
CHANCE OF PCPN......10 PERCENT.  
MAX TEMPERATURE.....74 TO 77.  
MIN HUMIDITY........30 TO 35 PERCENT.  
WIND (20 FT)........VARIABLE WINDS 3 TO 6 MPH, BECOMING WEST 5 TO 10  
MPH WITH GUSTS UP TO 15 MPH IN THE AFTERNOON.  
MAX VENT RATE.......FAIR.  
MIXING HEIGHT.......9100 FT AGL.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
CHANCE OF PCPN......10 PERCENT.  
MIN TEMPERATURE.....56 TO 59.  
MAX HUMIDITY........60 TO 70 PERCENT.  
WIND (20 FT)........WEST WINDS 5 TO 10 MPH GUSTING UP TO 15 MPH UNTIL  
7 PM MST, THEN WEST 3 TO 6 MPH THEREAFTER.  
MIN VENT RATE.......POOR.  
MIXING HEIGHT.......100 FT AGL.  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....76 TO 79.  
MIN HUMIDITY........24 TO 26 PERCENT.  
WIND (20 FT)........VARIABLE WINDS 3 TO 6 MPH UNTIL 1100 MST, BECOMING  
SOUTH THROUGH SOUTHWEST 6 TO 10 MPH GUSTS 14 TO 18 MPH.  
MAX VENT RATE.......GOOD.  
MIXING HEIGHT.......9100 FT AGL.  
 
A WEATHER FORECAST TABLE FOR YOUR SPOT LOCATION IS LINKED.  
THE INFORMATION PROVIDED BY THIS SITE IS FOR PLANNING PURPOSES ONLY  
AND IS NOT INTENDED TO SUBSTITUTE INFORMATION PROVIDED BY AN OFFICIAL  
NATIONAL WEATHER SERVICE SPOT FORECAST.  
HTTPS://WEATHER.GOV/DLH/FWD?LAT=34.5199&LON=-112.5505&CLAT=34.5199&CLON=-112.5505  
 

 
FORECASTER...LEWANDOWSKI  
REQUESTED BY...TANNER WRIGHT  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2622375.2/FGZ  
.DELDT 09/25/26  
.FORMATTERVERSION 2.0.0  
.EMAIL TANNER.WRIGHT@USDA.GOV,ANTHONY.KONTZ@USDA.GOV  
 
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