841  
FNUS75 KPSR 160847  
FWSPSR  
 
SPOT FORECAST FOR CUB...FS- TONTO NATIONAL FOREST  
NATIONAL WEATHER SERVICE PHOENIX AZ  
147 AM MST MON JUN 16 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 0100 MST ON JUNE 16.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
ABNORMALLY HOT TEMPERATURES AND VERY DRY CONDITIONS WILL PREVAIL  
THROUGH TUESDAY, BUT FIRE WEATHER CONDITIONS ARE EXPECTED TO  
REMAIN BELOW CRITICAL LEVELS, DUE TO ONLY MINOR AFTERNOON  
BREEZINESS. AFTERNOON TEMPERATURES WILL REACH UP TO 102-109, WITH  
THE HIGHER TEMPERATURES TODAY. THESE HOT TEMPERATURES WILL HELP  
LEAD TO VERY LOW HUMIDITY VALUES, WITH AFTERNOON MINIMUMS DOWN TO  
3-10% AND OVERNIGHT RECOVERIES MOSTLY UNDER 20%. WINDS WILL TEND  
TO FOLLOW TYPICAL DIURNAL AND TERRAIN INFLUENCES, WITH LIGHT  
NORTH TO NORTHEAST DRAINAGE WINDS DOWN THE MESQUITE WASH DURING  
THE OVERNIGHT HOURS AND THEN VEERING TO A SOUTHERLY BY MIDDAY AND  
THEN WEST TO SOUTHWEST COMPONENT IN THE AFTERNOONS. SUSTAINED  
SPEEDS WILL INCREASE TO AROUND 10 MPH IN THE AFTERNOONS WITH  
POTENTIAL FOR WESTERLY GUSTS UP TO 15-20 MPH. AFTERNOON MIXING  
HEIGHTS WILL BE UP TO AROUND 8000-9000 FT ABOVE THE GROUND BOTH  
THIS AFTERNOON AND TOMORROW AFTERNOON, BUT OVERALL LOW LEVEL  
INSTABILITY IS EXPECTED TO BE LOW. SKIES WILL BE CLEAR.  
 
NOTE...ADDITIONAL FIRE WEATHER FORECAST INFORMATION CAN BE FOUND  
IN THE AREA FORECAST DISCUSSION. SEE PRODUCT PHXAFDPSR.  
   
REST OF TONIGHT  
 
SKY/WEATHER.........CLEAR (0-5 PERCENT).  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....AROUND 79.  
MAX HUMIDITY........12-17 PERCENT.  
WIND (20 FT)........NORTH TO NORTHEAST WINDS 3 TO 6 MPH.  
   
TODAY  
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....AROUND 108.  
MIN HUMIDITY........3-8 PERCENT.  
WIND (20 FT)........EAST WINDS 5 TO 7 MPH SHIFTING TO THE  
SOUTHWEST 6 TO 11 MPH AND GUSTING UP TO 15  
TO 20 MPH IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR (0-10 PERCENT).  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....AROUND 76.  
MAX HUMIDITY........22-27 PERCENT.  
WIND (20 FT)........SOUTH WINDS 5 TO 7 MPH SHIFTING TO THE EAST  
TO NORTHEAST 3 TO 6 MPH OVERNIGHT.  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY (0-5 PERCENT).  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....AROUND 104.  
MIN HUMIDITY........5-10 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS 5 TO 7 MPH SHIFTING TO THE  
SOUTHWEST 7 TO 12 MPH AND GUSTING UP TO 15  
TO 20 MPH IN THE AFTERNOON.  
 
 
FORECASTER...SB  
REQUESTED BY...JONATHAN BARRETT  
TYPE OF REQUEST...WILDFIRE  
.TAG 2516033.0/PSR  
.DELDT 06/16/25  
.FORMATTERVERSION 2.0.0  
.EMAIL JONTHAN.BARRETT2@USDA.GOV  
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