686  
FNUS75 KFGZ 230922  
FWSFGZ  
 
SPOT FORECAST FOR PONDEROSA PILES RX...USFS  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
222 AM MST THU OCT 23 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0600 MST ON OCTOBER 23.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE  
NATIONAL WEATHER SERVICE IN FLAGSTAFF, AZ  
   
DISCUSSION  
TURNING MUCH DRIER AND SLIGHTLY WARMER. WINDS  
PRIMARILY FROM THE WEST THROUGH NORTHWEST. OVERNIGHT WINDS MAY  
DRAIN FOR A FEW HOURS, BUT THEN SHOULD BECOME NEARLY CALM.  
   
TODAY  
 
SKY/WEATHER.........SUNNY.  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....64 TO 66.  
MIN HUMIDITY........25 TO 27 PERCENT.  
WIND (20 FT)........WEST-NORTHWEST WINDS 6 TO 10 MPH BY 1100L.  
MAX VENT RATE.......GOOD.  
CLEARING INDEX......608.  
MIXING HEIGHT.......7500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 5 KNOTS SHIFTING TO THE  
NORTHWEST IN THE LATE MORNING AND AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR.  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....40 TO 42.  
MAX HUMIDITY........70 TO 75.  
WIND (20 FT)........WEST FROM 3 TO 5 MPH UNTIL 2100, THEN LIGHT  
AND VARIABLE LESS THAN 3 MPH,.  
MIN VENT RATE.......POOR.  
CLEARING INDEX......2.  
MIXING HEIGHT.......100 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 5 KNOTS SHIFTING TO THE NORTH  
OVERNIGHT.  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....66 TO 68.  
MIN HUMIDITY........24 TO 26 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS AROUND 4 TO 6 MPH.  
MAX VENT RATE.......GOOD.  
CLEARING INDEX......681.  
MIXING HEIGHT.......7400 FT AGL.  
TRANSPORT WINDS.....NORTH 5 TO 10 KNOTS.  
 
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://WWW.WEATHER.GOV/DLH/FWD?LAT=34.4783&LON=-112.4978&CLAT=34.4783&CLON=-112.4978  
 
 
FORECASTER...PETERSON  
REQUESTED BY...SARA SEXSON  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2524243.0/FGZ  
.DELDT 10/23/25  
.FORMATTERVERSION 2.0.0  
.EMAIL AZPDC@FIRENET.GOV,MARK.TIMBER@USDA.GOV,JASON.HEFFNER@USDA.GOV  
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