Suppression Forecast
Issued by NWS Seattle/Tacoma, WA

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FNUS76 KSEW 222252
FWSSEW

SPOT FORECAST FOR PIERCE MOUNTAIN...NPS NORTH CASCADES
NATIONAL WEATHER SERVICE SEATTLE WA
352 PM PDT FRI MAY 22 2015

FORECAST IS BASED ON REQUEST TIME OF 1538 PDT ON MAY 22.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE IN SEATTLE.

.DISCUSSION...A LARGE SURFACE HIGH OFFSHORE WILL MAINTAIN MODERATE TO
STRONG LOW LEVEL ONSHORE FLOW OVER WESTERN WASHINGTON THROUGH MID
NEXT WEEK. THIS WILL MAINTAIN THE PATTERN OF MORNING CLOUDS WITH
VARYING DEGREES OF PARTIAL AFTERNOON CLEARING. TEMPERATURES WILL
REMAIN CLOSE TO NORMAL RANGES. WEAK LOW PRESSURE ALOFT WILL
GENERATE SCATTERED AFTERNOON AND EVENING SHOWERS AND ISOLATED
THUNDERSTORMS THROUGH SATURDAY NIGHT.

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

.TONIGHT...

SKY/WEATHER.........CLOUDY. SHOWERS LIKELY IN THE EVENING...THEN
                    CHANCE OF SHOWERS AFTER MIDNIGHT. SLIGHT CHANCE OF
                    A THUNDERSTORM THIS EVENING.
CWR.................16 PERCENT.
MIN TEMPERATURE.....AROUND 48.
MAX HUMIDITY........93 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......NORTHWEST WINDS UP TO 6 MPH.

.SATURDAY...

SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS THROUGH THE
                    DAY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
                    AFTERNOON.
CWR.................14 PERCENT.
MAX TEMPERATURE.....AROUND 63.
MIN HUMIDITY........60 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......NORTH WINDS UP TO 3 MPH SHIFTING TO THE WEST 3
                    TO 4 MPH IN THE AFTERNOON.
LAL.................2.
RAINFALL AMOUNT.....0.05 INCHES.

$$
FORECASTER...KAM
REQUESTED BY...ADRIENNE HALL
TYPE OF REQUEST...WILDFIRE
.TAG 20150522.PIERC.01/SEW





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