362  
FNUS75 KFGZ 161730  
FWSFGZ  
 
SPOT FORECAST FOR SCHOOL...DFFM  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
1030 AM MST TUE SEP 16 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 1100 MST ON SEPTEMBER 16.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE  
NATIONAL WEATHER SERVICE IN FLAGSTAFF, AZ  
   
DISCUSSION
 
SHOWERS AND THUNDERSTORMS ARE LIKELY (60-70% CHANCE) OVER  
THE FIRE SITE TODAY, WITH GUSTY WINDS EXPECTED NEAR STORMS. SHOWERS  
WILL DIMINISH THIS EVENING, WITH A LOWER CHANCE OF STORMS (30%) ON  
WEDNESDAY. WINDS WILL GENERALLY BE LIGHT FROM THE SOUTHWEST EACH DAY.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.  
CHANCE OF PCPN......60 PERCENT.  
MAX TEMPERATURE.....75 TO 78.  
MIN HUMIDITY........30 TO 35 PERCENT.  
WIND (20 FT)........WEST WINDS AROUND 5 MPH SHIFTING TO THE SOUTH  
IN THE AFTERNOON. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS.  
MAX VENT RATE.......VERY GOOD.  
CLEARING INDEX......782.  
MIXING HEIGHT.......11000 FT AGL LATE IN THE MORNING DECREASING TO  
600 FT AGL LATE IN THE AFTERNOON.  
TRANSPORT WINDS.....SOUTH 5 TO 10 KNOTS.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING.  
CHANCE OF PCPN......30 PERCENT.  
MIN TEMPERATURE.....51 TO 53.  
MAX HUMIDITY........80 PERCENT.  
WIND (20 FT)........SOUTH WINDS 5 TO 10 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS IN THE  
EVENING.  
MIN VENT RATE.......POOR.  
CLEARING INDEX......6.  
MIXING HEIGHT.......100 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 KNOTS.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY. CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.  
CHANCE OF PCPN......30 PERCENT.  
MAX TEMPERATURE.....76 TO 78.  
MIN HUMIDITY........23 TO 28 PERCENT.  
WIND (20 FT)........WEST WINDS AROUND 5 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS IN THE  
AFTERNOON.  
MAX VENT RATE.......GOOD.  
CLEARING INDEX......625.  
MIXING HEIGHT.......9800 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 5 KNOTS SHIFTING TO THE NORTHWEST  
IN THE 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=34.1533&LON=-109.3698&CLAT=34.1533&CLON=-109.3698  
 

 
FORECASTER...KLIMOWSKI  
REQUESTED BY...CHANTAL BROOKS  
TYPE OF REQUEST...WILDFIRE  
.TAG 2522009.1/FGZ  
.DELDT 09/16/25  
.FORMATTERVERSION 2.0.0  
.EMAIL AIDCLOGISTICS@DFFM.AZ.GOV  
 
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