Suppression Forecast
Issued by NWS Austin/San Antonio, TX

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000
FNUS74 KEWX 292212
FWSEWX

SPOT FORECAST FOR JACK FIRE...TEXAS A&M FOREST SERVICE
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
512 PM CDT SAT AUG 29 2015

FORECAST IS BASED ON REQUEST TIME OF 1648 CDT ON AUGUST 29.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
LIGHT WINDS SHOULD SHIFT TO THE SOUTHEAST WITHIN THE NEXT HOUR OR TWO
AND THEN TO THE SOUTH AROUND MIDNIGHT. A WEAK DISTURBANCE IN THE FLOW
ALOFT WILL BRING AN INCREASE IN CLOUD COVER FROM THE NORTH TONIGHT
THROUGH SUNDAY. WIDESPREAD WETTING RAINS ARE NOT EXPECTED THIS THIS
SYSTEM.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT).
MIN TEMPERATURE.....AROUND 71.
MAX HUMIDITY........73 PERCENT.
EYE LEVEL WINDS.....SOUTH WINDS 5 TO 6 MPH.
WIND (20 FT)........SOUTH WINDS 5 TO 6 MPH.
CWR.................10 PERCENT.
LAL.................1.
HAINES INDEX........4 TO 6 OR LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH TO HIGH POTENTIAL FOR
                    LARGE PLUME DOMINATED FIRE GROWTH. HAINES WILL
                    DECREASE THROUGH THE NIGHT.
MIXING HEIGHT.......7600-8000 FT AGL DECREASING TO 300-2100 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 5 TO 14 MPH SHIFTING TO THE SOUTH 14
                    TO 17 MPH AFTER MIDNIGHT.

TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........63     61     62     67     70     73
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............93     89     82     78     75     73
RH..............28     32     43     53     62     68
20 FT WIND......SE 5   SE 5   SE 5   S 6    S 6    S 6
20 FT WIND GUST.
EYE LEVEL WIND..SE 4   SE 4   SE 4   S 5    S 5    S 5
EYE LEVEL WIND..5      5      5
HAINES INDEX....6      6      6      5      5      4

.SUNDAY...

SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).
MAX TEMPERATURE.....AROUND 94.
MIN HUMIDITY........29 PERCENT.
EYE LEVEL WINDS.....SOUTHWEST WINDS AROUND 5 MPH EARLY IN THE
                    MORNING BECOMING LIGHT...THEN BECOMING
                    SOUTHEAST 5 TO 7 MPH LATE IN THE AFTERNOON.
WIND (20 FT)........SOUTHWEST WINDS AROUND 5 MPH EARLY IN THE
                    MORNING BECOMING LIGHT...THEN BECOMING
                    SOUTHEAST 5 TO 7 MPH LATE IN THE AFTERNOON.
CWR.................10 PERCENT.
LAL.................1.
HAINES INDEX........4 TO 6 OR LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH TO HIGH POTENTIAL FOR
                    LARGE PLUME DOMINATED FIRE GROWTH. HAINES WILL
                    INCREASE THROUGH THE DAY.
MIXING HEIGHT.......700-1600 FT AGL INCREASING TO 7700-8800 FT AGL.
TRANSPORT WINDS.....EAST 6 TO 13 MPH.

TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........54     47     46     44     43     41
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............71     73     81     88     93     94
RH..............73     68     53     39     31     29
20 FT WIND......SW 5   SW 5   SW 7   S 3    SE 3   SE 7
20 FT WIND GUST.              10     5      5      10
EYE LEVEL WIND..SW 4   SW 4   SW 5   S 3    SE 3   SE 5
EYE LEVEL WIND..5      5      10     5      5      10
HAINES INDEX....4      4      4      5      5      6

$$
FORECASTER...05
REQUESTED BY...PEARLIE GREEN
TYPE OF REQUEST...WILDFIRE
.TAG 20150829.JACKF.01/EWX



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