759  
FNUS75 KFGZ 211132  
FWSFGZ  
 
SPOT FORECAST FOR FLAT FIRE...BIA  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
432 AM MST SUN JUN 21 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0500 MST ON JUNE 21.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE  
NATIONAL WEATHER SERVICE IN FLAGSTAFF, AZ  
   
DISCUSSION  
 
WARM, SUNNY AND DRY CONDITIONS ARE EXPECTED TO CONTINUE THROUGH  
THE FORECAST PERIOD. MINIMUM RH VALUES WILL BE AROUND 8% EACH  
AFTERNOON, WITH POOR OVERNIGHT RECOVERIES AROUND 25% ON THE UPPER  
SLOPES. LOOK FOR AFTERNOON WINDS GENERALLY OUT OF THE SOUTHWEST  
BETWEEN 5-10 MPH, GUSTING 15-20 MPH MIDDAY. LIGHTER,  
DOWNSLOPE/DOWNVALLEY OVERNIGHT WINDS ARE EXPECTED.  
   
TODAY  
 
SKY/WEATHER.........SUNNY.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....AROUND 84.  
MIN HUMIDITY........7 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 5 TO 10 MPH, GUSTS UP TO 20 MPH.  
MAX VENT RATE.......EXCELLENT.  
CLEARING INDEX......1412.  
MIXING HEIGHT.......9400 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 KNOTS.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....AROUND 52.  
MAX HUMIDITY........30 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS AROUND 5 MPH BECOMING  
LIGHT AND VARIABLE OVERNIGHT.  
MIN VENT RATE.......POOR.  
CLEARING INDEX......0.  
MIXING HEIGHT.......0 FT AGL.  
TRANSPORT WINDS.....WEST 5 TO 10 KNOTS.  
   
MONDAY  
 
SKY/WEATHER.........SUNNY.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....AROUND 86.  
MIN HUMIDITY........10 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 5 TO 10 MPH, GUSTS UP TO 20 MPH.  
MAX VENT RATE.......EXCELLENT.  
CLEARING INDEX......1825.  
MIXING HEIGHT.......10700 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 5 KNOTS INCREASING TO SOUTHWEST  
AROUND 15 KNOTS IN THE LATE MORNING AND  
AFTERNOON.  
 
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=34.2581&LON=-110.6944&CLAT=34.2581&CLON=-110.6944  
 
 
FORECASTER...ZANKER  
REQUESTED BY...SPRINGERVILLE DISPATCH  
TYPE OF REQUEST...WILDFIRE  
.TAG 2615893.0/FGZ  
.DELDT 06/21/26  
.FORMATTERVERSION 2.0.0  
.EMAIL MARWIN.DAZEN@BIA.GOV,ANTHONY.RAMIREZ@BIA.GOV,LOGAN.LAWSON@BIA.GOV,DANNY.TAYLOR@BIA.GOV,AZSDC@FIRENET.GOV  
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