Suppression Forecast
Issued by NWS Portland, ME

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000
FNUS71 KGYX 221134
FWSGYX

SPOT FORECAST FOR PEMBROKE RTI...WHITE MOUNTAIN NATIONAL FOREST
NATIONAL WEATHER SERVICE GRAY ME
734 AM EDT THU SEP 22 2016

FORECAST IS BASED ON IGNITION TIME OF 1100 EDT ON SEPTEMBER 22.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A WEAK AREA OF HIGH PRESSURE WILL REMAIN OVER THE REGION TODAY WITH
DRY CONDITIONS EXPECTED UNDER LIGHT WINDS.  RELATIVE HUMIDITIES WILL
FALL TO AROUND 35 PERCENT THIS AFTERNOON WITH TEMPERATURES IN THE
MID 80S.  LIGHT WEST WINDS EARLY WILL BECOME SOUTHWEST 5 TO 10 MPH
BY IGNITION TIME AND THROUGH THE AFTERNOON HOURS.  WINDS WILL GO LIGHT
AGAIN TONIGHT WITH GOOD HUMIDITY RECOVERY AS AN APPROACHING COLD FRONT
FROM THE NORTH SPREADS CLOUDS OVER THE REGION...WITH SOME POTENTIAL
FOR RAIN SHOWERS BY DAYBREAK FRIDAY.

.TODAY...

SKY/WEATHER.........SUNNY (10-20 PERCENT).
MAX TEMPERATURE.....AROUND 85.
MIN HUMIDITY........37 PERCENT.
20-FOOT WINDS.......LIGHT AND VARIABLE WINDS...BECOMING SOUTH 5 TO
                    6 MPH LATE IN THE MORNING.
MIXING HEIGHT.......100-1200 FT AGL...INCREASING TO 4800-6000 FT
                    AGL.
TRANSPORT WINDS.....SOUTHWEST 2 TO 10 MPH.

TIME (EDT)          11 AM  1 PM   3 PM   5 PM
SKY (%).............11     14     13     10
WEATHER COV.........NONE   NONE   NONE   NONE
WEATHER TYPE........NONE   NONE   NONE   NONE
TSTM COV............NONE   NONE   NONE   NONE
TEMP................69     77     81     80
RH..................57     42     37     39
20 FT WIND..........W 5    SW 6   SW 6   S 6
20 FT WIND GUST.....10     10     10     10

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT)...THEN BECOMING
                    MOSTLY CLOUDY (60-70 PERCENT).
MIN TEMPERATURE.....AROUND 56.
MAX HUMIDITY........90 PERCENT.
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 6 MPH.
MIXING HEIGHT.......2300-4100 FT AGL...DECREASING TO 400-600 FT AGL
                    EARLY IN THE EVENING.
TRANSPORT WINDS.....SOUTHWEST 6 TO 13 MPH.

TIME (EDT)          6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).............15     24     33     44     57     66
WEATHER COV.........NONE   NONE   NONE   NONE   NONE   NONE
WEATHER TYPE........NONE   NONE   NONE   NONE   NONE   NONE
TSTM COV............NONE   NONE   NONE   NONE   NONE   NONE
TEMP................76     69     66     62     59     57
RH..................45     59     63     70     75     83
20 FT WIND..........S 6    S 5    S 6    S 6    SW 6   SW 6
20 FT WIND GUST.....10     10     10     10     10     10

$$
FORECASTER...ARNOTT
REQUESTED BY...JOHN NEELY
TYPE OF REQUEST...PRESCRIBED
.TAG 20160922.PEMBR.01/GYX



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