876  
FNUS76 KMFR 180351  
FWSMFR  
 
SPOT FORECAST FOR COTTONWOOD PILES RX...USFS  
NATIONAL WEATHER SERVICE MEDFORD OR  
751 PM PST MON NOV 17 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0700 PST ON NOVEMBER 18.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
THERE WILL BE A BREAK BETWEEN SYSTEMS WITH BELOW  
NORMAL TEMPERATURES EXPECTED TUESDAY INTO WEDNESDAY WITH BELOW  
FREEZING MORNING TEMPERATURES. ANOTHER ROUND OF ACTIVE WEATHER IS  
ANTICIPATED WEDNESDAY AFTERNOON THROUGH THURSDAY, BRINGING LIGHT SNOW  
TO THE BURN SITE WEDNESDAY NIGHT. SOUTH TO SOUTHEAST WINDS WILL ALSO  
STRENGTHEN LATER WEDNESDAY, HOWEVER THIS WILL NOT BE FELT AS MUCH WITH  
THE NORTH TO NORTHEAST EXPOSURE.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....AROUND 47.  
MIN HUMIDITY........67 PERCENT.  
EYE LEVEL WINDS.....LIGHT WINDS.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......3000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 4 MPH.  
CWR.................0 PERCENT.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY TO MOSTLY CLOUDY.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....AROUND 26.  
MAX HUMIDITY........92 PERCENT.  
EYE LEVEL WINDS.....NORTHEAST WINDS AROUND 2 MPH IN THE EVENING.  
WIND (20 FT)........NORTHEAST WINDS AROUND 5 MPH IN THE EVENING.  
MIXING HEIGHT.......200 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 6 MPH.  
CWR.................0 PERCENT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....AROUND 45.  
MIN HUMIDITY........62 PERCENT.  
EYE LEVEL WINDS.....SOUTHEAST WINDS AROUND 2 MPH SHIFTING TO THE  
SOUTH AROUND 3 MPH IN THE AFTERNOON. GUSTS  
UP TO 5 MPH.  
WIND (20 FT)........SOUTHEAST WINDS AROUND 5 MPH SHIFTING TO THE  
SOUTH AROUND 7 TO 9 MPH IN THE AFTERNOON.  
GUSTS UP TO 15 MPH.  
MIXING HEIGHT.......3100 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 7 MPH.  
CWR.................0 PERCENT.  
 

 
FORECASTER...HERMANSEN  
REQUESTED BY...JOSE J. CASTILLO JR.  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2526081.1/MFR  
.DELDT 11/18/25  
.FORMATTERVERSION 2.0.0  
.EMAIL JOSE.CASTILLO@USDA.GOV  
 
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