087  
FNUS76 KMTR 162120  
FWSMTR  
 
SPOT FORECAST FOR TIMBER FIRE 10/17...USDA FOREST SERVICE  
NATIONAL WEATHER SERVICE SAN FRANCISCO CA  
220 PM PDT FRI OCT 16 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0700 PDT ON OCTOBER 17.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
ANOTHER VERY WARM TO HOT DAY EXPECTED OVER THE  
TIMBER FIRE ON SATURDAY AS HIGH PRESSURE DOMINATES THE WEATHER  
PATTERN ALOFT. HUMIDITY VALUES WILL BE AS LOW AS 15 PERCENT  
SATURDAY AFTERNOON AND POOR HUMIDITY RECOVERIES SATURDAY NIGHT  
INTO SUNDAY MORNING, BETWEEN 28-32 PERCENT.  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....85-95.  
MIN HUMIDITY........15-19 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS UP TO 10 MPH WITH GUSTS UP TO 20 MPH  
THROUGH MIDMORNING BECOMING VARIABLE IN THE AFTERNOON  
AND EARLY EVENING.  
MARINE LAYER........NONE.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....65-69.  
MAX HUMIDITY........28-32 PERCENT.  
WIND (20 FT)........NORTHEAST WINDS UP TO 10 MPH WITH GUSTS UP TO 15 MPH  
LATE IN THE NIGHT BECOMING LIGHT AND VARIABLE OVERNIGHT  
INTO SUNDAY MORNING.  
MARINE LAYER........NONE.  
 

 
FORECASTER...R_GASS  
REQUESTED BY...KYLE KINPORTS  
TYPE OF REQUEST...WILDFIRE  
.TAG 2623912.0/MTR  
.DELDT 10/16/26  
.FORMATTERVERSION 2.0.0  
.EMAIL KYLE.KINPORTS@USDA.GOV  
 
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