434  
FNUS75 KFGZ 302226  
FWSFGZ  
 
SPOT FORECAST FOR PATTY CREEK FIRE...FORT APACHE AGENCY  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
326 PM MST SUN AUG 30 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1600 MST ON AUGUST 30.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE  
NATIONAL WEATHER SERVICE IN FLAGSTAFF, AZ  
   
DISCUSSION
 
MONSOON MOISTURE WILL LINGER ACROSS THE AREA THROUGH  
MONDAY. EXPECT SHOWERS AND THUNDERSTORMS AT TIMES, WITH GUSTY AND  
ERRATIC WINDS AND POSSIBLY HEAVY RAIN. WINDS OUTSIDE STORM ACTIVITY  
WILL BE LIGHT, BUT GUSTS OVER 30 MPH MAY OCCUR IN AND NEAR STORMS.  
MOISTURE WILL BE DECREASING BY TUESDAY, WITH ONLY ISOLATED STORMS IN  
THE AREA.  
   
REST OF TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF SHOWERS AND  
THUNDERSTORMS.  
CHANCE OF PCPN......50 PERCENT.  
CHANCE LIGHTNING....50 PERCENT.  
MAX TEMPERATURE.....AROUND 75.  
MIN HUMIDITY........33 TO 38 PERCENT.  
WIND (20 FT)........SOUTHWEST 5 TO 10 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS.  
MAX VENT RATE.......FAIR.  
CLEARING INDEX......324.  
MIXING HEIGHT.......3100 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 5 KNOTS.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, BECOMING LIKELY  
OVERNIGHT.  
CHANCE OF PCPN......70 PERCENT.  
CHANCE LIGHTNING....50 PERCENT DECREASING TO 30 PERCENT OVERNIGHT.  
MIN TEMPERATURE.....AROUND 54.  
MAX HUMIDITY........90 TO 100 PERCENT.  
WIND (20 FT)........NORTH-NORTHEAST 5 TO 10 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS.  
MIN VENT RATE.......POOR.  
CLEARING INDEX......1.  
MIXING HEIGHT.......100 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 5 KNOTS SHIFTING TO THE SOUTHEAST  
LATE IN THE EVENING, THEN SHIFTING TO NORTH  
AFTER 3 AM.  
   
MONDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY  
IN THE MORNING, THEN CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.  
CHANCE OF PCPN......60 PERCENT.  
CHANCE LIGHTNING....20 PERCENT INCREASING TO 50 PERCENT IN THE  
AFTERNOON.  
MAX TEMPERATURE.....AROUND 74.  
MIN HUMIDITY........38 TO 43 PERCENT.  
WIND (20 FT)........NORTH WINDS AROUND 5 MPH SHIFTING TO THE WEST  
IN THE AFTERNOON. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS.  
MAX VENT RATE.......FAIR.  
CLEARING INDEX......220.  
MIXING HEIGHT.......3100 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 5 KNOTS SHIFTING TO THE SOUTH  
LATE IN THE MORNING, THEN SHIFTING TO THE WEST  
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://WEATHER.GOV/DLH/FWD?LAT=33.6368&LON=-109.6455&CLAT=33.6368&CLON=-109.6455  
 

 
FORECASTER...JOHNDROW  
REQUESTED BY...PATTY IC  
TYPE OF REQUEST...WILDFIRE  
.TAG 2620946.0/FGZ  
.DELDT 08/30/26  
.FORMATTERVERSION 2.0.0  
.EMAIL BRANDT.LUPE@BIA.GOV  
 
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