458  
FNUS76 KMFR 050429  
FWSMFR  
 
SPOT FORECAST FOR WEST VALLEY PILES...USFS  
NATIONAL WEATHER SERVICE MEDFORD OR  
829 PM PST THU DEC 4 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 PST ON DECEMBER 05.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
VERY LITTLE ACTIVE WEATHER WILL REACH THE SPOT  
LOCATION ON FRIDAY AND THROUGH THE WEEKEND. SLIGHT RAIN  
SHOWER CHANCES (10-30%) ARE PRESENT THROUGH FRIDAY AND SATURDAY,  
BUT AMOUNTS WILL BE BE MEASURED IN THE HUNDRETHS IF ANY SHOWERS  
DO DEVELOP. BREEZY CONDITIONS ARE EXPECTED IN THE AFTERNOON AND  
EVENING OF FRIDAY AND SATURDAY. MILD CONDITIONS LOOK TO RETURN  
TO THE SPOT LOCATION NEXT WEEK.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON.  
MAX TEMPERATURE.....49 TO 52 DEGREES.  
MIN HUMIDITY........71 TO 74 PERCENT.  
EYE LEVEL WINDS.....WEST AT 1 TO 2 MPH BECOMING WEST AT  
3 TO 5 MPH WITH GUSTS UP TO 8 MPH IN THE  
AFTERNOON.  
WIND (20 FT)........WEST AT 1 TO 3 MPH BECOMING WEST AT  
6 TO 8 MPH WITH GUSTS UP TO 13 MPH IN THE  
AFTERNOON.  
MIXING HEIGHT.......1600 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AT 8 TO 10 MPH INTO THE AFTERNOON.  
CWR.................0 PERCENT.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS  
INTO EARLY SATURDAY MORNING.  
MIN TEMPERATURE.....34 TO 36 DEGREES.  
MAX HUMIDITY........96 TO 100 PERCENT.  
EYE LEVEL WINDS.....WEST AT 4 TO 7 MPH WITH GUSTS UP TO 10 MPH  
INTO EARLY SATURDAY MORNING.  
WIND (20 FT)........WEST AT 7 TO 9 MPH WITH GUSTS UP TO 15 MPH  
INTO EARLY SATURDAY MORNING.  
MIXING HEIGHT.......800 FT AGL.  
TRANSPORT WINDS.....WEST AT 12 TO 15 MPH.  
CWR.................30 PERCENT DECREASING TO 10 PERCENT OVERNIGHT.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY SUNNY.  
MAX TEMPERATURE.....50 TO 52 DEGREES.  
MIN HUMIDITY........53 TO 56 PERCENT.  
EYE LEVEL WINDS.....NORTHWEST AT 4 TO 7 MPH INTO THE AFTERNOON.  
WIND (20 FT)........NORTHWEST AT 7 TO 10 MPH INTO THE AFTERNOON.  
MIXING HEIGHT.......2800 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AT 13 TO 15 MPH INTO THE AFTERNOON.  
CWR.................0 PERCENT.  
   
FORECAST DAYS 3 THROUGH 7
 
   
SUNDAY
 
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 50S. LIGHT WINDS.   
MONDAY
 
 
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 50S. LIGHT WINDS.   
TUESDAY
 
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER 50S.  
SOUTHWEST WINDS AROUND 6 MPH.    
WEDNESDAY
 
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 50S.    
THURSDAY
 
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER 50S.  
 

 
FORECASTER...DALDRUP  
REQUESTED BY...JEFFREY GOUVEIA  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2526772.3/MFR  
.DELDT 12/05/25  
.FORMATTERVERSION 2.0.0  
.EMAIL JEFFREY.GOUVEIA@USDA.GOV,MITCHELL.MURPHY@USDA.GOV  
 
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