FNUS74 KLZK 201438
FWSLZK

SPOT FORECAST FOR JW01...MISC
NATIONAL WEATHER SERVICE LITTLE ROCK AR
838 AM CST FRI FEB 20 2009

FORECAST IS BASED ON IGNITION TIME OF 1100 CST ON FEBRUARY 20.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...HIGH PRESSURE WILL MOVE EAST OF ARKANSAS TODAY...
ALLOWING SOUTH WINDS TO INCREASE. WIND SPEEDS OF 10 TO 15 MPH WILL
BE COMMON BY THIS AFTERNOON...WITH GUSTS OF 20 TO 25 MPH POSSIBLE
OVER NORTHWEST ARKANSAS. A COLD FRONT WILL MOVE INTO NORTH
ARKANSAS LATE TONIGHT AND PUSH THROUGH THE REST OF THE STATE ON
SATURDAY. RAIN CHANCES WILL INCREASE ALONG THE FRONT...ESPECIALLY
OVER CENTRAL AND SOUTH ARKANSAS. HIGH PRESSURE WILL BRING COOLER
AND DRIER AIR FOR THE REST OF THE WEEKEND.

.TODAY...

SKY/WEATHER.........SUNNY (0-5 PERCENT).
TEMPERATURE.........48 AT IGNITION...MAX 60.
RH..................41 PERCENT AT IGNITION...MIN 28 PERCENT.
CHANCE OF PCPN......10 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTH 5 TO 6 MPH LATE IN
                    THE MORNING.
TRANSPORT WINDS.....SOUTHWEST 5 TO 14 MPH INCREASING TO 15 TO 20
                    MPH LATE IN THE MORNING.
MIXING HEIGHT.......BECOMING 4500 FT MSL.
STABILITY CLASS.....2.

TIME (CST)      11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........CLR CLR CLR CLR CLR CLR CLR
WEATHER COV.....
WEATHER TYPE....
TEMP............48  52  55  57  59  58  57
RH..............41  36  33  30  28  31  33
EYE LVL WND DIR.S   S   S   S   S   S   S
EYE LVL WND SPD.4   4   4   4   4   4   5
EYE LVL WND GST.5   5   5   5   5   5   5
MIX HGT (KFT)...
TRANSP WIND DIR.SW  SW  SW  SW  SW  SW  S
TRANSP WIND SPD.15  16  17  20  20  18  17
CHC OF PCPN (%).0   10  10  10  10  10  10

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT) THEN BECOMING
                    MOSTLY CLOUDY (65-75 PERCENT).
TEMPERATURE.........MIN 39.
RH..................MAX 74 PERCENT.
CHANCE OF PCPN......10 PERCENT.
EYE LEVEL WINDS.....SOUTHWEST WINDS AROUND 6 MPH.
TRANSPORT WINDS.....SOUTH 13 TO 21 MPH SHIFTING TO THE SOUTHWEST
                    17 TO 24 MPH AFTER MIDNIGHT.
MIXING HEIGHT.......N/A.
STABILITY CLASS.....5.

TIME (CST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........CLEAR  MCLEAR MCLEAR PCLDY  PCLDY  MCLDY
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............54     49     47     45     43     41
RH..............39     47     54     60     65     73
EYE LVL WND DIR.S      S      SW     SW     SW     SW
EYE LVL WND SPD.5      5      5      5      5      5
EYE LVL WND GST.5      5      5      5      5      5
MIX HGT (FT)....
TRANSP WIND DIR.S      S      S      S      S      SW
TRANSP WIND SPD.15     13     14     18     23     21
CHC OF PCPN (%).10     10     10     10     10     10

$$
FORECASTER...J LEWIS
REQUESTED BY...SCOTT REED
TYPE OF REQUEST...PRESCRIBED
.TAG 20090220.JW01_.01/LZK