FNUS76 KSEW 101413
FWSSEW

SPOT FORECAST FOR OLD SEED PLOT...JB LEWIS-MCCHORD
NATIONAL WEATHER SERVICE SEATTLE WA
713 AM PDT WED OCT 10 2012

FORECAST IS BASED ON IGNITION TIME OF 1230 PDT ON OCTOBER 10.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE IN SEATTLE.

.DISCUSSION...HIGH PRESSURE WILL CONTINUE TO BE THE PREVALENT
WEATHER FEATURE OVER THE BURN SITE FOR TODAY. THIS WILL ALLOW FOR
LIGHTER...MORE TERRAIN DRIVEN WINDS...ALLOWING FOR A STEADY WESTERLY
COMPONENT TO THE WINDS TODAY AFTER A CALM START TO THE MORNING. THIS
WESTERLY SHIFT IN FLOW WILL ALLOW FOR SOME INCREASE IN RELATIVE
HUMIDITY VALUES AS WELL AS AREAS OF PATCHY FOG THROUGH THE
MORNING HOURS. HIGH PRESSURE WILL BREAK DOWN STARTING TOMORROW
RESULTING IN AN INCREASE IN CLOUDS AND A CHANCE FOR PRECIPITATION
FOR THE WEEKEND.

 FORECAST FOR 20 FOOT WIND SPEED (VALLEYS AND RIDGE TOPS) ARE 10
 MINUTE AVERAGES REFLECTING RAWS WINDS.

.TODAY...

SKY/WEATHER.........SUNNY. WIDESPREAD DENSE FOG IN THE MORNING.
MAX TEMPERATURE.....AROUND 61.
MIN HUMIDITY........60 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......WEST WINDS 3 TO 8 MPH.
MIXING HEIGHT.......1300-2300 FT AGL.
TRANSPORT WINDS.....NORTH 2 TO 5 MPH.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....AROUND 39.
MAX HUMIDITY........100 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......SOUTHWEST WINDS 3 TO 8 MPH.
MIXING HEIGHT.......500-1500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH.

$$
FORECASTER...SMR
REQUESTED BY...DAN LEEPER
TYPE OF REQUEST...PRESCRIBED
.TAG 20121010.OLDSE.01/SEW