679  
FNUS76 KSEW 121252  
FWSSEW  
 
SPOT FORECAST FOR GREAT VIEW...DNR  
NATIONAL WEATHER SERVICE SEATTLE WA  
552 AM PDT TUE AUG 12 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 0600 PDT ON AUGUST 12.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (206) 526-6095, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
..HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING  
 
   
DISCUSSION  
HOT AND DRY CONDITIONS WILL CONTINUE AT THE SITE  
TODAY WITH HIGH PRESSURE OVER THE REGION. WESTERLY WINDS WILL  
INCREASE THIS AFTERNOON AS A THERMAL TROUGH PUSHES INLAND EAST OF  
THE BURN SITE. RH RECOVERIES TONIGHT WILL BE EXCELLENT UNDER  
STRENGTHENING ONSHORE FLOW AND INCREASING MARINE STRATUS PUSHING  
INLAND ALONG THE COAST. A PASSING DISTURBANCE TO THE NORTH ON  
WEDNESDAY WILL HELP PROMOTE COOLER AND CLOUDIER CONDITIONS.  
   
TODAY  
 
SKY/WEATHER.........SUNNY.  
CWR.................0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....AROUND 87.  
MIN HUMIDITY........46 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING WEST 8 TO 10 MPH IN THE  
AFTERNOON.  
MIXING HEIGHT.......1115 FT AGL INCREASING TO 3000 FT AGL THROUGH  
THE MORNING.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.  
RAINFALL AMOUNT.....0.00 INCHES.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR BECOMING PARTLY CLOUDY OVERNIGHT.  
CWR.................0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....AROUND 58.  
MAX HUMIDITY........88 PERCENT.  
WIND (20 FT)........WEST WINDS 5 TO 9 MPH BECOMING LIGHT AND  
VARIABLE OVERNIGHT.  
MIXING HEIGHT.......1500 FT AGL DECREASING TO 900 FT AGL OVERNIGHT.  
TRANSPORT WINDS.....NORTHWEST AROUND 6 MPH.  
RAINFALL AMOUNT.....0.00 INCHES.  
   
WEDNESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY BECOMING PARTLY SUNNY.  
CWR.................0 PERCENT.  
CHANCE OF LIGHTNING.LESS THAN 5 PERCENT.  
MAX TEMPERATURE.....AROUND 68.  
MIN HUMIDITY........72 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 7 MPH.  
MIXING HEIGHT.......900 FT AGL INCREASING TO 2200 FT AGL THROUGH  
THE MORNING.  
TRANSPORT WINDS.....WEST 7 TO 8 MPH.  
RAINFALL AMOUNT.....0.00 INCHES.  
 
 
FORECASTER...BORTH  
REQUESTED BY...MINDY DUNN  
TYPE OF REQUEST...WILDFIRE  
.TAG 2519744.0/SEW  
.DELDT 08/12/25  
.FORMATTERVERSION 2.0.0  
.EMAIL OLY-FIRE@DNR.WA.GOV  
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