Suppression Forecast
Issued by NWS Seattle/Tacoma, WA

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510
FNUS76 KSEW 302312
FWSSEW

SPOT FORECAST FOR CREVISTON TRAINING BURN...KEY PENINSULA FD
NATIONAL WEATHER SERVICE SEATTLE WA
412 PM PDT MON MAY 30 2016

FORECAST IS BASED ON IGNITION TIME OF 1610 PDT ON MAY 30.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE IN SEATTLE.

.DISCUSSION...UPPER LEVEL HIGH PRESSURE ON TUESDAY AND A LACK OF
ONSHORE FLOW WILL CONTRIBUTE TO A WARMING AND DRYING TREND.
PREVAILING WINDS WILL BE FROM THE NORTH-NORTHEAST THROUGHOUT THE
DAY ON TUESDAY. ON WEDNESDAY...THE ARRIVAL OF A MARINE PUSH WILL
MEAN A SHIFT TO WINDS FROM THE SOUTHWEST WITH INCREASING SPEEDS
THROUGH THE AFTERNOON AND EARLY EVENING. THE ARRIVAL OF MARINE AIR
DURING THE DAY ON WEDNESDAY WILL START A COOLING TREND.

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

.TUESDAY...

SKY/WEATHER.........MOSTLY SUNNY.
CWR.................0%.
MAX TEMPERATURE.....AROUND 79.
MIN HUMIDITY........29 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 4 TO 7 MPH.
MIXING HEIGHT.......800 FT AGL INCREASING TO 3600-4000 FT AGL LATE
                    IN THE MORNING.
TRANSPORT WINDS.....NORTH-NORTHEAST AROUND 5 MPH.
HAINES INDEX........MID-LEVEL...5 OR MODERATE.
LAL.................1.
RAINFALL AMOUNT.....0.00 INCHES.

.TUESDAY NIGHT...

SKY/WEATHER.........MOSTLY CLEAR IN THE EVENING. INCREASING HIGH
                    CLOUDS OVERNIGHT.
CWR (>0.25")........0%.
MIN TEMPERATURE.....AROUND 52.
MAX HUMIDITY........90 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 6 TO 9 MPH SHIFTING TO THE
                    NORTHWEST 3 TO 6 MPH AFTER MIDNIGHT.
MIXING HEIGHT.......4000 FT AGL DECREASING TO 600-1100 FT AGL
                    AFTER SUNSET.
TRANSPORT WINDS.....NORTH-NORTHEAST AROUND 6 MPH.
HAINES INDEX........MID-LEVEL...5 OR MODERATE.
LAL.................1.
RAINFALL AMOUNT.....0.00 INCHES.

.WEDNESDAY...

SKY/WEATHER.........MOSTLY CLOUDY.
CWR (>0.25")........0%.
MAX TEMPERATURE.....AROUND 75.
MIN HUMIDITY........43 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 3 TO 5 MPH SHIFTING TO THE
                    SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.
MIXING HEIGHT.......1100 FT AGL INCREASING TO 4100-5100 FT AGL LATE
                    IN THE MORNING.
TRANSPORT WINDS.....LIGHT IN THE MORNING...BECOMING SOUTHWEST
                    10 TO 15 MPH DURING THE AFTERNOON.
HAINES INDEX........MID-LEVEL...5 OR MODERATE.
LAL.................1.
RAINFALL AMOUNT.....0.00 INCHES.

$$
FORECASTER...HANER
REQUESTED BY...DALE HYDEL
TYPE OF REQUEST...PRESCRIBED
.TAG 20160530.CREVI.01/SEW



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