564  
FNUS76 KMFR 081509  
FWSMFR  
 
SPOT FORECAST FOR WRIGHTS SPRING...USFS  
NATIONAL WEATHER SERVICE MEDFORD OR  
809 AM PDT TUE SEP 8 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0600 PDT ON SEPTEMBER 09.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
A WARMING AND DRYING TREND IS EXPECTED THROUGH  
THURSDAY. MODERATE TO LOCALLY POOR RIDGE TOP HUMIDITY RECOVERIES ARE  
EXPECTED THROUGH EARLY THURSDAY. WARMEST DAYS WITH LOW AFTERNOON  
HUMIDITY WILL BE WEDNESDAY AND THURSDAY. BREEZY TO GUSTY WESTERLY  
WINDS ARE EXPECTED ON THURSDAY AHEAD OF A DRY FRONT. THEN A LOW WILL  
BRING A COOLING TREND AND IMPROVED RHES ON FRIDAY AND SATURDAY, BUT  
SHOWERS ARE UNLIKELY FOR THE SPOT LOCATION.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....78 TO 82 DEGREES.  
MIN HUMIDITY........15 TO 18 PERCENT.  
EYE LEVEL WINDS.....SOUTHEAST AT 1 TO 2 MPH BECOMING WEST AT  
2 TO 3 MPH IN THE AFTERNOON.  
WIND (20 FT)........SOUTHEAST AT 4 TO 6 MPH BECOMING WEST AT  
5 TO 7 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......4300 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AT 4 TO 6 MPH BECOMING WEST AT  
6 TO 8 MPH IN THE AFTERNOON.  
CWR.................0 PERCENT.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....50 TO 53 DEGREES.  
MAX HUMIDITY........48 TO 51 PERCENT.  
EYE LEVEL WINDS.....WEST AT 2 TO 3 MPH BECOMING SOUTHWEST  
AT 1 TO 3 MPH EARLY THURSDAY MORNING.  
WIND (20 FT)........WEST AT 5 TO 7 MPH BECOMING NORTHWEST AT  
4 TO 6 MPH NEAR MIDNIGHT THEN SOUTHWEST  
AT 3 TO 5 MPH EARLY THURSDAY MORNING.  
MIXING HEIGHT.......300 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AT 7 TO 9 MPH BECOMING  
NORTH-NORTHWEST AT 6 TO 8 MPH EARLY  
THURSDAY MORNING.  
CWR.................0 PERCENT.  
   
THURSDAY  
 
SKY/WEATHER.........SUNNY.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....75 TO 78 DEGREES.  
MIN HUMIDITY........16 TO 19 PERCENT.  
EYE LEVEL WINDS.....WEST AT 1 TO 2 MPH BECOMING WEST AT  
2 TO 3 MPH WITH AFTERNOON GUSTS UP TO  
6 MPH.  
WIND (20 FT)........WEST AT 2 TO 4 MPH BECOMING WEST AT  
6 TO 8 MPH WITH AFTERNOON GUSTS UP TO  
15 MPH.  
MIXING HEIGHT.......5400 FT AGL.  
TRANSPORT WINDS.....WEST AT 2 TO 4 MPH BECOMING WEST AT  
12 TO 14 MPH IN THE AFTERNOON.  
CWR.................0 PERCENT.  
 
 
FORECASTER...DALDRUP  
REQUESTED BY...PSC3 TRAINEE  
TYPE OF REQUEST...WILDFIRE  
.TAG 2621114.10/MFR  
.DELDT 09/08/26  
.FORMATTERVERSION 2.0.0  
.EMAIL KATHLEEN.OTWAY@USDA.GOV,SAUL.ESQUIBEL@USDA.GOV,2026.WRIGHTSSPRING.PLANS@FIRENET.GOV  
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