080  
FNUS76 KSEW 271651  
FWSSEW  
 
SPOT FORECAST FOR MALONEY RIDGE...USFS  
NATIONAL WEATHER SERVICE SEATTLE WA  
951 AM PDT THU AUG 27 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1000 PDT ON AUGUST 27.  
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.  
   
DISCUSSION
 
ONSHORE FLOW AND COOLER CONDITIONS THROUGH THE  
PERIOD, BRINGING INCREASING RELATIVE HUMIDITIES. LOWERED CEILINGS  
AND VISIBILITY OVERNIGHT INTO THE MORNING HOURS EXPECTED TO  
IMPROVE BY THE AFTERNOON. WHILE CHANCES ARE LOW, THERE IS A SLIGHT  
CHANCE OF ISOLATED THUNDERSTORMS THIS AFTERNOON WITH THE PASSAGE  
OF A WEAK FRONTAL SYSTEM.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT) THEN BECOMING  
MOSTLY SUNNY (35-45 PERCENT). CHANCE OF RAIN  
SHOWERS AND ISOLATED THUNDER IN THE AFTERNOON.  
CWR.................0 PERCENT.  
CHANCE OF LIGHTNING.5 PERCENT.  
MAX TEMPERATURE.....AROUND 54.  
MIN HUMIDITY........77 PERCENT.  
WIND (20 FT)........WEST WINDS 13 TO 15 MPH.  
MIXING HEIGHT.......3600 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 17 MPH.  
RAINFALL AMOUNT.....0.00 INCHES.  
CEILING (KFT).......5.8 INCREASING TO 25.  
VISIBILITY..........10.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). CHANCE OF RAIN  
SHOWERS IN THE EVENING. FOG OVERNIGHT.  
CWR.................0 PERCENT.  
CHANCE OF LIGHTNING.5 PERCENT.  
MIN TEMPERATURE.....AROUND 46.  
MAX HUMIDITY........90 PERCENT.  
WIND (20 FT)........WEST WINDS 5 TO 7 MPH.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 8 MPH.  
RAINFALL AMOUNT.....0.00 INCHES.  
CEILING (KFT).......5.8 DECREASING TO 0.1 OVERNIGHT.  
VISIBILITY..........10 DECREASING TO 0.34 OVERNIGHT.  
   
FRIDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT). SLIGHT CHANCE OF  
RAIN SHOWERS IN THE AFTERNOON. FOG IN THE  
MORNING.  
CWR.................0 PERCENT.  
CHANCE OF LIGHTNING.2 PERCENT.  
MAX TEMPERATURE.....AROUND 53.  
MIN HUMIDITY........77 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING WEST 6 TO 7 MPH IN THE  
AFTERNOON.  
MIXING HEIGHT.......3300 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 8 MPH.  
RAINFALL AMOUNT.....0.00 INCHES.  
CEILING (KFT).......0.1 IN THE MORNING INCREASING TO 3.5  
IN THE AFTERNOON.  
VISIBILITY..........0.30 IN THE MORNING INCREASING TO 10  
IN THE AFTERNOON.  
 

 
FORECASTER...GONZALEZ-FUENTES  
REQUESTED BY...IC TRAINEE  
TYPE OF REQUEST...WILDFIRE  
.TAG 2620709.0/SEW  
.DELDT 08/27/26  
.FORMATTERVERSION 2.0.0  
.EMAIL WAPSC@FIRENET.GOV  
 
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