930  
FNUS75 KFGZ 190913  
FWSFGZ  
 
SPOT FORECAST FOR SOUTH FAUGHT RIDGE RX (PILES)...FORT APACHE AGENCY- BIA  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
213 AM MST WED NOV 19 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0600 MST ON NOVEMBER 19.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE  
NATIONAL WEATHER SERVICE IN FLAGSTAFF, AZ  
   
DISCUSSION  
LOOK FOR RAIN SHOWERS THROUGH THE PERIOD.  
A STRAY THUNDERSTORM WILL BE POSSIBLE. WINDS WILL GENERALLY  
BE LIGHT FROM THE SOUTH TODAY AND TONIGHT THEN SHIFTING  
TO SOUTHWEST ON THURSDAY. VENTILATION WILL BE EXCELLENT TODAY BUT  
ONLY FAIR ON THURSDAY WITH LIGHTER WINDS AND A SHALLOW MIXED  
LAYER DEVELOPING.  
   
TODAY  
 
SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS LIKELY. SLIGHT CHANCE OF  
THUNDERSTORMS.  
CHANCE OF PCPN......80 PERCENT.  
MAX TEMPERATURE.....48 TO 51.  
MIN HUMIDITY........70 TO 75 PERCENT.  
WIND (20 FT)........SOUTH WINDS 5 TO 15 MPH WITH GUST TO  
20 MPH IN THE AFTERNOON. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS.  
MAX VENT RATE.......EXCELLENT.  
CLEARING INDEX......1167.  
MIXING HEIGHT.......4800 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 KNOTS INCREASING TO 20 TO 25  
KNOTS IN THE LATE MORNING AND EARLY AFTERNOON,  
THEN DECREASING TO AROUND 15 KNOTS LATE IN THE  
AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY. RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS.  
CHANCE OF PCPN......90 PERCENT.  
MIN TEMPERATURE.....32 TO 36.  
MAX HUMIDITY........80 TO 100 PERCENT.  
WIND (20 FT)........SOUTH WINDS AT 3 TO 8 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS.  
MIN VENT RATE.......POOR.  
CLEARING INDEX......8.  
MIXING HEIGHT.......200 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 KNOTS.  
   
THURSDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS LIKELY.  
SLIGHT CHANCE OF THUNDERSTORMS.  
CHANCE OF PCPN......80 PERCENT.  
MAX TEMPERATURE.....39 TO 42.  
MIN HUMIDITY........85 TO 90 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 3 TO 7 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS.  
MAX VENT RATE.......FAIR.  
CLEARING INDEX......360.  
MIXING HEIGHT.......2600 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 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=34.022&LON=-110.0331&CLAT=34.022&CLON=-110.0331  
 
 
FORECASTER...MCCOLLUM  
REQUESTED BY...RXB2 (TRAINEE)- NEHKO EDWARDS  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2524931.7/FGZ  
.DELDT 11/19/25  
.FORMATTERVERSION 2.0.0  
.EMAIL DANNY.TAYLOR@BIA.GOV,BUTCH.GREGG@BIA.GOV,NEHKO.EDWARDS@BIA.GOV,NEHKOEDWARDS1@GMAIL.COM  
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