069  
FNUS76 KMFR 100045  
FWSMFR  
 
SPOT FORECAST FOR IRSC HAPPY CAMP PILES...US FOREST SERVICE  
NATIONAL WEATHER SERVICE MEDFORD OR  
445 PM PST TUE DEC 9 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0700 PST ON DECEMBER 10.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
CLOUDS CLEAR THROUGH THE DAY ON WEDNESDAY AND STAY  
CLEAR ON THURSDAY. SEASONABLE WARMTH AND DRY CONDITIONS ARE  
EXPECTED THROUGH THE END OF THE WEEK. LIGHT SHOWERS AND COOLER  
TEMPERATURES ARE POSSIBLE BY SUNDAY.  
   
WEDNESDAY
 
 
SKY/WEATHER.........SUNNY. PATCHY FOG POSSIBLE IN THE MORNING.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....58 TO 62 DEGREES.  
MIN HUMIDITY........63 TO 66 PERCENT.  
EYE LEVEL WINDS.....NORTH-NORTHWEST AT 1 TO 2 MPH BECOMING  
SOUTHWEST AT 1 TO 2 MPH IN THE AFTERNOON.  
WIND (20 FT)........NORTH-NORTHWEST AT 2 TO 4 MPH BECOMING  
SOUTHWEST AT 1 TO 3 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......1600 FT AGL.  
TRANSPORT WINDS.....EAST AT 3 TO 5 MPH BECOMING WEST AT  
4 TO 6 MPH IN THE AFTERNOON.  
CWR.................0 PERCENT.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....40 TO 43 DEGREES.  
MAX HUMIDITY........88 TO 92 PERCENT.  
EYE LEVEL WINDS.....SOUTHEAST AT 1 TO 2 MPH INTO EARLY  
THURSDAY MORNING.  
WIND (20 FT)........SOUTHEAST AT 2 TO 4 MPH INTO EARLY  
THURSDAY MORNING.  
MIXING HEIGHT.......800 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AT 2 TO 4 MPH BECOMING NORTH  
AT 3 TO 5 MPH EARLY THURSDAY MORNING.  
CWR.................0 PERCENT.  
   
THURSDAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....60 TO 63 DEGREES.  
MIN HUMIDITY........46 TO 50 PERCENT.  
EYE LEVEL WINDS.....EAST AT 2 TO 4 MPH INTO THE AFTERNOON.  
WIND (20 FT)........EAST AT 2 TO 4 MPH INTO THE AFTERNOON.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....EAST AT 4 TO 6 MPH INTO THE AFTERNOON.  
CWR.................0 PERCENT.  
 

 
FORECASTER...DALDRUP  
REQUESTED BY...CHRISTOPHER SCHLOSSERPRUKOP  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2527133.2/MFR  
.DELDT 12/10/25  
.FORMATTERVERSION 2.0.0  
.EMAIL CHRISTOPHER.WARE@USDA.GOV,CHRISTOPHER.SCHLOSSERPRUKOP@USDA.GOV  
 
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