748  
FNUS75 KFGZ 301106  
FWSFGZ  
 
SPOT FORECAST FOR WHITE SAGE...USFS  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
329 AM MST WED JUL 30 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 0500 MST ON JULY 30.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE  
NATIONAL WEATHER SERVICE IN FLAGSTAFF, AZ  
   
DISCUSSION
 
HOT AND MOSTLY DRY CONDITIONS ARE EXPECTED TODAY AND  
TOMORROW. WINDS WILL GENERALLY BE OUT OF THE SOUTHWEST 5-15 MPH, BUT SLIGHTLY  
STRONGER WINDS ON THURSDAY AFTERNOON ARE POSSIBLE, WHERE WIND GUSTS COULD REACH  
25 TO 30 MPH. MINIMUM RH VALUES WILL BE IN THE SINGLE DIGITS EACH AFTERNOON, AND  
THERE WILL BE A LESS THAN 10% CHANCE OF SHOWERS/STORMS ON THURSDAY AFTERNOON. ALTHOUGH  
CHANCES ARE SLIM, WE CANNOT COMPLETELY RULE OUT A STRAY SHOWER OR STORM. MAJORITY  
OF ACTIVITY WILL BE HIGH BASED AND LIKELY RESULT IN GUSTY/ERRATIC WINDS AND DRY LIGHTNING.  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........CLEAR.  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....50-55 DEGREES.  
MAX HUMIDITY........20-25 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS AROUND 4-8 MPH.  
MIN VENT RATE.......POOR.  
CLEARING INDEX......4.  
MIXING HEIGHT.......100 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 10 KNOTS.  
   
TODAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....88-92 DEGREES.  
MIN HUMIDITY........5-10 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 5 TO 10 MPH, INCREASING NEAR 10-15 MPH IN THE AFTERNOON.  
WIND GUSTS NEAR 20-25 MPH POSSIBLE THROUGHOUT THE AFTERNOON.  
MAX VENT RATE.......EXCELLENT.  
CLEARING INDEX......3156.  
MIXING HEIGHT.......8600 FT AGL IN THE MORNING INCREASING TO 15400  
FT AGL LATE IN THE MORNING.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 KNOTS INCREASING TO AROUND  
20 KNOTS IN THE AFTERNOON.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR. AREAS OF SMOKE OVERNIGHT.  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....50-55 DEGREES.  
MAX HUMIDITY........20-25 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 5 TO 10 MPH.  
MIN VENT RATE.......POOR.  
CLEARING INDEX......4.  
MIXING HEIGHT.......0 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 KNOTS.  
   
THURSDAY
 
 
SKY/WEATHER.........SUNNY. AREAS OF SMOKE IN THE MORNING.  
CHANCE OF PCPN......LESS THAN 10 PERCENT.  
MAX TEMPERATURE.....87-92 DEGREES.  
MIN HUMIDITY........5-10 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 5 TO 10 MPH, INCREASING TO 10-15 MPH THROUGHOUT  
THE AFTERNOON. GUSTS NEAR 25 TO 30 MPH POSSIBLE THROUGHOUT THE AFTERNOON.  
MAX VENT RATE.......EXCELLENT.  
CLEARING INDEX......3659.  
MIXING HEIGHT.......9100 FT AGL IN THE MORNING INCREASING TO 15500  
FT AGL LATE IN THE MORNING.  
TRANSPORT WINDS.....SOUTHWEST AROUND 10 KNOTS INCREASING TO 20 TO  
25 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://WWW.WEATHER.GOV/DLH/FWD?LAT=36.827&LON=-112.172&CLAT=36.827&CLON=-112.172  
 

 
FORECASTER...KONIECZNY  
REQUESTED BY...KAYLA RONSANI  
TYPE OF REQUEST...WILDFIRE  
.TAG 2518842.0/FGZ  
.DELDT 07/30/25  
.FORMATTERVERSION 2.0.0  
.EMAIL 2025.WHITESAGE.PLANS@FIRENET.GOV  
 
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