Suppression Forecast
Issued by NWS Seattle/Tacoma, WA

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000
FNUS76 KSEW 231432
FWSSEW

SPOT FORECAST FOR TA 15 SOUTH...FORT LEWIS-MCCHORD
NATIONAL WEATHER SERVICE SEATTLE WA
732 AM PDT TUE SEP 23 2014

FORECAST IS BASED ON IGNITION TIME OF 1000 PDT ON SEPTEMBER 23.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE IN SEATTLE.

.DISCUSSION...A SLOW-MOVING COLD FRONT WILL CROSS WESTERN
WASHINGTON FROM THIS AFTERNOON THROUGH WEDNESDAY MORNING. SHOWER
ACTIVITY REMAINS SOUTHWEST OF THE BURN SITE AT THIS TIME...BUT
EXPECTING THESE SHOWERS TO MAKE THEIR WAY NEAR OR OVER THE BURN
SITE NEAR NOON TODAY. THE SLOW MOVEMENT OF THE FRONT ALONG WITH
A RICHLY MOIST AIR MASS WILL GIVE A HIGH PROBABILITY OF SEEING
RAINFALL OVER THE BURN SITE ONCE SHOWERS START UNTIL WEDNESDAY
MORNING. TOTAL RAINFALL AMOUNTS FROM THIS EVENT ARE EXPECTED TO BE
AROUND HALF AN INCH THROUGH WEDNESDAY MORNING. BEHIND THE WET
FRONT...COOL HUMID AND SHOWERY WEATHER IS EXPECTED ON THURSDAY AND
FRIDAY BENEATH AN UPPER LEVEL LOW PRESSURE TROUGH.

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

.TODAY...

SKY/WEATHER.........CLOUDY. SHOWERS.
CWR.................56 PERCENT.
MAX TEMPERATURE.....AROUND 70.
MIN HUMIDITY........68 PERCENT.
WIND (20 FT)........NORTHEAST WINDS UP TO 3 MPH SHIFTING TO THE
                    SOUTHEAST 3 TO 4 MPH IN THE AFTERNOON.
MIXING HEIGHT.......300 FT AGL INCREASING TO 1900-2900 FT AGL LATE
                    IN THE MORNING.
TRANSPORT WINDS.....SOUTH AROUND 8 MPH.

.TONIGHT...

SKY/WEATHER.........CLOUDY. RAIN.
MIN TEMPERATURE.....AROUND 60.
MAX HUMIDITY........93 PERCENT.
WIND (20 FT)........SOUTH WINDS 7 TO 15 MPH.

.WEDNESDAY...

SKY/WEATHER.........CLOUDY. RAIN IN THE MORNING...THEN SHOWERS
                    LIKELY IN THE AFTERNOON.
MAX TEMPERATURE.....AROUND 71.
MIN HUMIDITY........59 PERCENT.
WIND (20 FT)........SOUTH WINDS 7 TO 13 MPH.

$$
FORECASTER...REEDY
REQUESTED BY...JOHN RICHARDSON
TYPE OF REQUEST...PRESCRIBED
.TAG 20140923.TA15S.01/SEW






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