923  
FNUS76 KSEW 201422  
FWSSEW  
 
SPOT FORECAST FOR JBLM RTA RX...JBLM FISH AND WILDLIFE  
NATIONAL WEATHER SERVICE SEATTLE WA  
722 AM PDT TUE AUG 20 2019  
 
FORECAST IS BASED ON IGNITION TIME OF 1100 PDT ON AUGUST 20.  
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
 
 
HIGH PRESSURE TODAY WILL GIVE WAY TO AN APPROACHING LOW PRESSURE  
OVER THE PACIFIC. CLOUDS WILL BE ON THE INCREASE FROM THE WEST  
THROUGHOUT THE DAY. TEMPERATURES WILL BE ABOVE NOWMAL WITH  
SOUTHWEST WINDS. WEDNESDAY WILL BRING CLOUDY SKIES, COOL  
TEMPERATURES, HIGH HUMIDITY AND RAIN ACROSS THE AREA.  
   
REST OF TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY.  
CWR.................0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 80.  
MIN HUMIDITY........45 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTHWEST WINDS 5 TO 8 MPH.  
MIXING HEIGHT.......3400 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 12 MPH.  
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
RAINFALL AMOUNT.....0.00 INCHES.  
   
TONIGHT
 
 
MIN TEMPERATURE.....AROUND 56.  
MAX HUMIDITY........92 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTHWEST WINDS 6 TO 10 MPH SHIFTING TO THE  
SOUTH 4 TO 7 MPH OVERNIGHT.  
   
WEDNESDAY
 
 
MAX TEMPERATURE.....AROUND 66.  
MIN HUMIDITY........85 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTH WINDS 6 TO 13 MPH.  
 

 
FORECASTER...JOHNSON  
REQUESTED BY...JOHN RICHARDSON  
TYPE OF REQUEST...PRESCRIBED  
.TAG 1914074.0/SEW  
.DELDT 08/20/19  
.FORMATTERVERSION 1.0.26  
.EMAIL JOHN.F.RICHARDSON1.CIV@MAIL.MIL  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WA Page Main Text Page