764  
FNUS75 KPSR 281028  
FWSPSR  
 
SPOT FORECAST FOR IMPERIAL PILE RX...US FISH AND WILDLIFE SERVICE  
NATIONAL WEATHER SERVICE PHOENIX AZ  
328 AM MST MON APR 28 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0600 MST ON APRIL 28.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
WIND TENDENCIES EARLY THIS WEEK WILL FAVOR THE WEST TO NORTHWEST  
DIRECTION DURING THE DAYTIME HOURS, AND GENERALLY LIGHT SOUTHERLY  
WINDS DURING THE OVERNIGHT HOURS. MINIMUM RH'S IN THE TEENS TODAY  
WILL DEGRADE TO NEAR 10% AS WARMER TEMPERATURES SETTLE INTO THE  
AREA STARTING TOMORROW.  
 
NOTE...ADDITIONAL FIRE WEATHER FORECAST INFORMATION CAN BE FOUND  
IN THE AREA FORECAST DISCUSSION. SEE PRODUCT PHXAFDPSR.  
   
TODAY
 
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 83.  
MIN HUMIDITY........13-18 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 11 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (0-10 PERCENT).  
CWR.................0 PERCENT.  
MIN TEMPERATURE.....AROUND 56.  
MAX HUMIDITY........40-45 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 5 TO 7 MPH SHIFTING TO THE  
SOUTHEAST 5 TO 6 MPH OVERNIGHT.  
   
TUESDAY
 
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 91.  
MIN HUMIDITY........9-14 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 11 MPH.  
 

 
FORECASTER...AY  
REQUESTED BY...ZALEK LINKER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2511804.0/PSR  
.DELDT 04/28/25  
.FORMATTERVERSION 2.0.0  
.EMAIL CHAYNE_BEST@FWS.GOV,ZALEK_LINKER@FWS.GOV  
 
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