106  
FNUS76 KMFR 202352  
FWSMFR  
 
SPOT FORECAST FOR BRIGGS FMZ 31 RX...USFS  
NATIONAL WEATHER SERVICE MEDFORD OR  
452 PM PDT TUE OCT 20 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 PDT ON OCTOBER 21.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
CONDITIONS AT THE SPOT LOCATION WILL BE MILD THROUGH  
THE FORECAST PERIOD. WEDNESDAY WILL BE THE WARMEST AND DRIEST DAY.  
A DRY COLD FRONT WILL BRING COOLER TEMPERATURES AND IMPROVED  
HUMIDITIES ON THURSDAY AND FRIDAY. SLIGHT CHANCES OF ACTIVITY  
REMAIN IN THE FORECAST OVER THE WEEKEND, BUT THOSE CHANCES HAVE  
BEEN TRENDING DOWN. FRIDAY AND SATURDAY MAY SEE ELEVATED BREEZES.  
SEASONAL TEMPERATURES ARE POSSIBLE OVER THE WEEKEND AND INTO NEXT  
WEEK.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....72 TO 75 DEGREES.  
MIN HUMIDITY........17 TO 20 PERCENT.  
EYE LEVEL WINDS.....NORTHEAST AT 1 TO 3 MPH THROUGH THE DAY.  
WIND (20 FT)........NORTHEAST AT 3 TO 6 MPH THROUGH THE DAY.  
MIXING HEIGHT.......7100 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AT 4 TO 6 MPH THROUGH THE DAY.  
CWR.................0 PERCENT.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....46 TO 49 DEGREES.  
MAX HUMIDITY........67 TO 70 PERCENT.  
EYE LEVEL WINDS.....NORTHEAST AT 1 TO 3 MPH BECOMING NORTHWEST  
AT 2 TO 3 MPH EARLY THURSDAY MORNING.  
WIND (20 FT)........NORTHEAST AT 4 TO 6 MPH BECOMING NORTHWEST  
AT 6 TO 8 MPH EARLY THURSDAY MORNING.  
MIXING HEIGHT.......300 FT AGL.  
TRANSPORT WINDS.....NORTH AT 3 TO 6 MPH INTO EARLY THURSDAY  
MORNING.  
CWR.................0 PERCENT.  
   
THURSDAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....60 TO 63 DEGREES.  
MIN HUMIDITY........47 TO 40 PERCENT.  
EYE LEVEL WINDS.....WEST AT 2 TO 3 MPH BECOMING NORTH AT  
2 TO 4 MPH IN THE AFTERNOON.  
WIND (20 FT)........WEST AT 6 TO 8 MPH BECOMING NORTH AT  
6 TO 8 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......4800 FT AGL.  
TRANSPORT WINDS.....NORTH AT 5 TO 8 MPH THROUGH THE DAY.  
CWR.................0 PERCENT.  
 
 
FORECASTER...DALDRUP  
REQUESTED BY...ANDREW GALLEGO  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2624193.0/MFR  
.DELDT 10/20/26  
.FORMATTERVERSION 2.0.0  
.EMAIL ANDREW.GALLEGO@USDA.GOV  
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