743  
FNUS76 KPQR 152352  
FWSPQR  
 
SPOT FORECAST FOR FOLEY CREEK FIRE...IMT  
NATIONAL WEATHER SERVICE PORTLAND OR  
452 PM PDT MON SEP 15 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 0600 PDT ON SEPTEMBER 16.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
TUESDAY BEGINS WITH THE LOCAL AREA UNDER A DRIER  
EASTERLY FLOW REGIME. WHILE THE BREEZIEST WINDS IN THE EARLY  
MORNING WON'T OVERLAP WITH THE LOWEST RHS IN THE AFTERNOON, FIRE  
WEATHER CONDITIONS WILL STILL BE ELEVATED. THE RETURN OF ONSHORE  
FLOW BY TUESDAY LATE AFTERNOON AND EVENING THROUGH THE REST OF  
THE WEEK WILL GRADUALLY RAISE HUMIDITY VALUES. WEAK SUBSIDENCE  
INVERSIONS FORM OVERNIGHT, BUT QUICKLY LIFT BY 1100-1200.  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY.  
CWR.................0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....82-85.  
MIN HUMIDITY........19-24 PERCENT.  
WIND (20 FT)........EAST-SOUTHEAST WINDS 6 TO 12 MPH WITH GUSTS UP TO 25 MPH  
BEFORE NOON. WINDS SHIFT WEST 3 TO 7 MPH LATE AFTERNOON.  
MIXING HEIGHT.......RISING TO 7500 FT AGL MIDDAY.  
TRANSPORT WINDS.....SOUTHEAST AROUND 11 MPH.  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........CLEAR.  
CWR.................0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....51-54  
MAX HUMIDITY........65-70 PERCENT LOWER SLOPES, 40-45 PERCENT RIDGETOPS.  
WIND (20 FT)........WEST WINDS 5 TO 10 MPH EARLY BECOMING EAST AROUND 5 MPH  
OVERNIGHT.  
MIXING HEIGHT.......LOWER TO 500 FT AGL IN THE EVENING.  
TRANSPORT WINDS.....EAST AROUND 6 MPH.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY.  
CWR.................0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....79-82.  
MIN HUMIDITY........33-38 PERCENT.  
WIND (20 FT)........EAST WINDS AROUND 3 TO 5 MPH SHIFTING TO THE  
NORTHWEST 4 TO 7 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......RISING TO 4600 FT AGL MIDDAY.  
TRANSPORT WINDS.....NORTHWEST AROUND 6 MPH.  
 
 
FORECASTER...SCHULDT  
REQUESTED BY...ROBIN DUNN  
TYPE OF REQUEST...WILDFIRE  
.TAG 2521751.6/PQR  
.DELDT 09/15/25  
.FORMATTERVERSION 2.0.0  
.EMAIL 2025.FOLEYRIDGE.PLANS@FIRENET.GOV  
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