520  
FNUS75 KFGZ 151047  
FWSFGZ  
 
SPOT FORECAST FOR WILDHORSE RX...AZ-FTA  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
347 AM MST MON DEC 15 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0730 MST ON DECEMBER 15.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE  
NATIONAL WEATHER SERVICE IN FLAGSTAFF, AZ  
   
DISCUSSION  
DAYTIME HIGHS WILL LAND AROUND 15 DEGREES ABOVE NORMAL THROUGH THE  
NEXT SEVERAL DAYS, ALONG WITH MINIMUM RH VALUES GENERALLY BELOW 30%. WINDS WILL  
BE LIGHT AND VARIABLE THROUGH MUCH OF THE MORNING, BECOMING MORE NORTHERLY  
AROUND 5 MPH THIS AFTERNOON. SLIGHTLY STRONGER NORTHERLY WINDS POSSIBLE TUESDAY  
AFTERNOON AROUND 5-10 MPH.  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....55-60 DEGREES.  
MIN HUMIDITY........22-28 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING NORTH AROUND 5 MPH IN THE  
AFTERNOON.  
MAX VENT RATE.......FAIR.  
CLEARING INDEX......319.  
MIXING HEIGHT.......7700 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 0 KNOTS SHIFTING TO THE NORTHWEST  
IN THE LATE MORNING AND AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR.  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....30-34 DEGREES.  
MAX HUMIDITY........54-58 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING NORTH AROUND 5 MPH  
OVERNIGHT.  
MIN VENT RATE.......POOR.  
CLEARING INDEX......1.  
MIXING HEIGHT.......0 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 5 KNOTS.  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY.  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....55-60 DEGREES.  
MIN HUMIDITY........19-24 PERCENT.  
WIND (20 FT)........NORTH WINDS AROUND 5-10 MPH.  
MAX VENT RATE.......GOOD.  
CLEARING INDEX......423.  
MIXING HEIGHT.......4200 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=34.2667&LON=-110.6683&CLAT=34.2667&CLON=-110.6683  
 
 
FORECASTER...KONIECZNY  
REQUESTED BY...E-5261  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2527423.5/FGZ  
.DELDT 12/15/25  
.FORMATTERVERSION 2.0.0  
.EMAIL BUTCH.GREGG@BIA.GOV,LOGAN.LAWSON@BIA.GOV,BRANDT.LUPE@BIA.GOV,AZSDC@FIRENET.GOV  
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