Suppression Forecast
Issued by NWS Seattle/Tacoma, WA

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FNUS76 KSEW 241631
FWSSEW

SPOT FORECAST FOR RECREATION...CWICC
NATIONAL WEATHER SERVICE SEATTLE WA
931 AM PDT SUN MAY 24 2015

FORECAST IS BASED ON IGNITION TIME OF 0910 PDT ON MAY 24.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE IN SEATTLE.

.DISCUSSION...THE AIR MASS OVER THE CASCADES WILL REMAIN UNSTABLE
TODAY WITH SCATTERED SHOWERS DEVELOPING THIS AFTERNOON AND
CONTINUING INTO THIS EVENING. THERE IS A CHANCE OF THUNDERSTORMS.
AN UPPER LEVEL LOW WILL MOVE OVER THE NORTH CASCADES ON MONDAY.
THE AIR MASS WILL BECOME MORE MOIST AND UNSTABLE...WITH SHOWERS
LIKELY AND ANOTHER ROUND OF AFTERNOON AND EVENING THUNDERSTORMS.
LOCAL HEAVY SHOWERS ARE POSSIBLE.

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

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY THIS MORNING...BECOMING
                    MOSTLY CLOUDY WITH SCATTERED SHOWERS THIS
                    AFTERNOON. CHANCE OF AN AFTERNOON THUNDERSTORM.
CWR.................29 PERCENT.
MAX TEMPERATURE.....AROUND 84.
WIND (20 FT)........
 SLOPE/VALLEY.......NORTHWEST WINDS 3 TO 6 MPH WITH GUSTS TO 15 MPH.
                    WINDS NEAR THUNDERSTORMS WILL BE GUSTY AND
                    ERRATIC.
LAL.................2.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF EVENING SHOWERS AND
                    THUNDERSTORMS.
CWR.................LESS THAN 10%.
MIN TEMPERATURE.....AROUND 54.
WIND (20 FT)........
 SLOPE/VALLEY.......NORTHWEST WINDS 3 TO 6 MPH. WINDS NEAR THUNDERSTORMS
                    WILL BE GUSTY AND ERRATIC.
LAL.................2.

.MEMORIAL DAY...

SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE
                    MORNING...THEN SHOWERS LIKELY WITH A CHANCE OF
                    THUNDERSTORMS IN THE AFTERNOON. LOCAL HEAVY SHOWERS
                    ARE POSSIBLE.
CWR.................23 PERCENT.
MAX TEMPERATURE.....AROUND 78.
WIND (20 FT)........
 SLOPE/VALLEY.......NORTHWEST WINDS 5 TO 9 MPH. WINDS NEAR THUNDERSTORMS
                    WILL BE GUSTY AND ERRATIC.
LAL.................2.

$$
FORECASTER...KAM
REQUESTED BY...CWICC
TYPE OF REQUEST...PRESCRIBED
.TAG 20150524.RECRE.01/SEW





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