010  
FNUS75 KFGZ 091259  
FWSFGZ  
 
SPOT FORECAST FOR UBC RX UNIT 11...USFS  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
559 AM MST THU APR 9 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0700 MST ON APRIL 09.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE  
NATIONAL WEATHER SERVICE IN FLAGSTAFF, AZ  
   
DISCUSSION  
DRY AND WARM CONDITIONS CONTINUE, WITH INCREASING  
SOUTHWEST WINDS. WINDS WILL LIKELY NOT DECOUPLE TONIGHT, STAYING  
SLIGHTLY MIXED FROM THE SOUTHWEST, AT GREATLY REDUCED SPEEDS. ANY  
NORTHEAST DRAINAGE COMPONENTS THIS MORNING WILL NOT REPEAT FOR  
THE THE NEXT SEVERAL DAYS.  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....70 TO 72.  
MIN HUMIDITY........14 TO 16 PERCENT.  
WIND (20 FT)........LIGHT NORTHEAST WINDS 2 TO 4 MPH THIS  
MORNING BECOMING SOUTHWEST 8 TO 12 MPH  
WITH GUSTS TO 20 MPH BY 1100-1200L.  
MAX VENT RATE.......EXCELLENT.  
CLEARING INDEX......1707.  
MIXING HEIGHT.......10000 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 KNOTS INCREASING TO SOUTHWEST 15  
TO 20 KNOTS IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........PERIODS OF HIGH CLOUDS.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....38 TO 40.  
MAX HUMIDITY........50 TO 55 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS REDUCING TO 3 TO 5 MPH  
AFTER SUNSET.  
MIN VENT RATE.......POOR.  
CLEARING INDEX......2.  
MIXING HEIGHT.......100 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 KNOTS.  
   
FRIDAY  
 
SKY/WEATHER.........PARTLY SUNNY.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....66 TO 68.  
MIN HUMIDITY........18 TO 20 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 12 TO 16 MPH  
WITH GUSTS TO 28 MPH BY 1100-1200L.  
MAX VENT RATE.......EXCELLENT.  
CLEARING INDEX......2157.  
MIXING HEIGHT.......9000 FT AGL.  
TRANSPORT WINDS.....SOUTH 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://WEATHER.GOV/DLH/FWD?LAT=34.7382&LON=-111.5415&CLAT=34.7382&CLON=-111.5415  
 
 
FORECASTER...PETERSON  
REQUESTED BY...WILLIAM TRAHIN  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2609656.0/FGZ  
.DELDT 04/09/26  
.FORMATTERVERSION 2.0.0  
.EMAIL WILLIAM.TRAHIN@USDA.GOV  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab AZ Page
Main Text Page