FNUS76 KSEW 172328 FWSSEW SPOT FORECAST FOR FT LEWIS GUARD BURN...FT LEWIS FORESTRY NATIONAL WEATHER SERVICE SEATTLE WA 428 PM PDT WED JUN 17 2009 FORECAST IS BASED ON IGNITION TIME OF 1100 PDT ON JUNE 18. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE IN SEATTLE. .DISCUSSION...WEAK HIGH PRESSURE RIDGING WILL SPREAD INTO WESTERN WASHINGTON TONIGHT...BUT ONSHORE FLOW WILL KEEP CONDITIONS SEASONABLY COOL AND HUMID. WITH WEAK HIGH PRESSURE PREVAILING ON THURSDAY...NO RAINFALL IS EXPECTED. MORNING CLOUDS WILL GIVE WAY TO A LITTLE SUNSHINE IN THE AFTERNOON. FORECAST FOR 20 FOOT WIND SPEED (VALLEYS AND RIDGE TOPS) ARE 10 MINUTE AVERAGES REFLECTING RAWS WINDS. .THURSDAY... SKY/WEATHER.........CLOUDY IN THE MORNING WITH A FEW SUN BREAKS AFTER 1400 PDT. CWR.................0%. MAX TEMPERATURE.....AROUND 71. MIN HUMIDITY........51 PERCENT. EYE LEVEL WINDS.....SOUTHWEST WINDS 2 TO 3 MPH. WIND (20 FT)........SOUTHWEST WINDS 5 TO 6 MPH. MIXING HEIGHT.......INCREASING TO 3000 FT AGL EARLY IN THE AFTERNOON. TRANSPORT WINDS.....SOUTHWEST AROUND 9 MPH. HAINES INDEX...HIGH-LEVEL...3 OR VERY LOW. MID-LEVEL....4 OR LOW. LAL.................1. RAINFALL AMOUNT.....0.00 INCHES. FORECASTER...HANER $$ FORECASTER...HANER REQUESTED BY...DAN TYPE OF REQUEST...PRESCRIBED .TAG 20090618.FTLEW.01/SEW