153  
FNUS76 KMFR 040418  
FWSMFR  
 
SPOT FORECAST FOR WEST VALLEY PILES...USFS  
NATIONAL WEATHER SERVICE MEDFORD OR  
818 PM PST WED DEC 3 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 PST ON DECEMBER 04.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
DRY CONDITIONS AND SEASONABLE TEMPERATURES ARE  
EXPECTED THROUGH THURSDAY. 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.  
   
THURSDAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....48 TO 51 DEGREES.  
MIN HUMIDITY........26 TO 30 PERCENT.  
EYE LEVEL WINDS.....SOUTHEAST AT 2 TO 3 MPH BECOMING NORTHWEST  
AT 2 TO 3 MPH IN THE AFTERNOON.  
WIND (20 FT)........SOUTHEAST AT 3 TO 5 MPH BECOMING NORTHWEST  
AT 3 TO 5 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTH AT 3 TO 5 MPH BECOMING NORTHWEST AT  
7 TO 9 MPH IN THE AFTERNOON.  
CWR.................0 PERCENT.  
   
THURSDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MIN TEMPERATURE.....31 TO 34 DEGREES.  
MAX HUMIDITY........91 TO 95 PERCENT.  
EYE LEVEL WINDS.....NORTHWEST AT 1 TO 3 MPH INTO EARLY FRIDAY  
MORNING.  
WIND (20 FT)........NORTHWEST AT 2 TO 4 MPH INTO EARLY FRIDAY  
MORNING.  
MIXING HEIGHT.......700 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AT 9 TO 12 MPH INTO EARLY  
FRIDAY MORNING.  
CWR.................0 PERCENT.  
   
FRIDAY  
 
SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF LIGHT RAIN  
SHOWERS IN THE AFTERNOON.  
MAX TEMPERATURE.....48 TO 52 DEGREES.  
MIN HUMIDITY........66 TO 70 PERCENT.  
EYE LEVEL WINDS.....NORTHWEST AT 1 TO 3 MPH BECOMING WEST AT  
3 TO 5 MPH IN THE AFTERNOON.  
WIND (20 FT)........NORTHWEST AT 2 TO 4 MPH BECOMING WEST AT  
6 TO 8 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......1900 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AT 7 TO 9 MPH BECOMING WEST AT  
12 TO 15 MPH IN THE AFTERNOON.  
CWR.................5 PERCENT.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. WEST WINDS AROUND 5 MPH.    
SUNDAY  
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN. LOWS IN THE LOWER  
30S. HIGHS IN THE LOWER 50S. SOUTH WINDS AROUND 5 MPH.    
MONDAY  
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID 50S. LIGHT  
WINDS.    
TUESDAY  
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 50S.    
WEDNESDAY  
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 50S.  
 
 
FORECASTER...DALDRUP  
REQUESTED BY...JEFFREY GOUVEIA  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2526772.2/MFR  
.DELDT 12/04/25  
.FORMATTERVERSION 2.0.0  
.EMAIL MITCHELL.MURPHY@USDA.GOV,JEFFREY.GOUVEIA@USDA.GOV  
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