FNUS72 KJAX 091134
FWSJAX

SPOT FORECAST FOR PP RX BURN...DOF
NATIONAL WEATHER SERVICE JACKSONVILLE FL
734 AM EDT FRI APR 9 2010

FORECAST IS BASED ON IGNITION TIME OF 1100 EDT ON APRIL 09.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...A COLD FRONT WILL PUSH THROUGH THE AREA EARLY THIS
MORNING BRINGING SCATTERED SHOWERS AND THUNDERSTORMS. A COOLER
AND DRIER AIRMASS WILL MOVE IN BEHIND THE FRONT TODAY THROUGH
THE WEEKEND. WINDS MAY GUST TO 20 MPH IN THE WAKE OF THE COLD FRONT
THIS MORNING. AN ONSHORE FLOW AT THE COAST WILL KEEP RH'S THERE
ABOVE CRITICAL LEVELS ALONG WITH SUSTAINED WINDS OF 15 TO 20 MPH.

***INDICATIONS ARE THAT LATE THIS AFTERNOON...WINDS WILL BEGIN TO
ACQUIRE AN ONSHORE COMPONENT WHICH WILL AFFECT AREAS FROM THE COAST
TO WEST OF I-95.***

.TODAY...

SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT) THEN BECOMING
                    SUNNY (5-15 PERCENT). CHANCE OF SHOWERS AND
                    ISOLATED THUNDERSTORMS IN THE MORNING...THEN
                    SLIGHT CHANCE OF SHOWERS LATE IN THE MORNING.
MAX TEMPERATURE.....AROUND 74.
MIN HUMIDITY........46 PERCENT.
WIND (20 FT)........NORTH WINDS 10 TO 15 MPH.
LAL.................2 UNTIL 0800...THEN 1.
MIXING HEIGHT.......1000-1500 FT AGL INCREASING TO 3000-4500 FT AGL
                    LATE IN THE MORNING.
MIXING WINDS........NORTHWEST 15 MPH.
DISPERSION INDEX....61.
CHANCE OF PCPN......20 PERCENT.

TIME (EDT)      11 AM  1 PM   3 PM   5 PM
SKY (%).........56     56     12     11
WEATHER COV.....S CHC  S CHC
WEATHER TYPE....RNSHWR RNSHWR NONE   NONE
TEMP............72     73     74     73
RH..............64     56     51     48
20 FT WIND......NW 13  NW 12  N 10   N 9
20 FT WIND GUST.20     20     20     15
MIX HGT (FT)....2900   2900   4600   3700
TRANSPORT WIND..W 16   W 16   NW 16  N 15
CHC OF PCPN (%).20     20     0      0
LAL.............1      1      1      1

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).
MIN TEMPERATURE.....AROUND 55.
MAX HUMIDITY........79 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 8 MPH.
LAL.................1.
MIXING HEIGHT.......3500 FT AGL DECREASING TO 500-1000 FT AGL EARLY
                    IN THE EVENING.
MIXING WINDS........NORTHEAST 10 TO 15 MPH.
DISPERSION INDEX....9.
CHANCE OF PCPN......0 PERCENT.

TIME (EDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........11     16     16     16     17     17
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............72     67     63     61     59     58
RH..............50     57     61     65     70     71
20 FT WIND......N 9    NE 9   N 8    N 8    N 9    NE 9
20 FT WIND GUST.15     15     15     15     15     15
MIX HGT (FT)....3700   1200   1200   800    500    500
TRANSPORT WIND..N 15   NE 14  NE 14  NE 13  N 13   N 13
CHC OF PCPN (%).0      0      0      0      0      0
LAL.............1      1      1      1      1      1

$$
FORECASTER...DEESE
REQUESTED BY...JASON LONGFELLOW
TYPE OF REQUEST...PRESCRIBED
.TAG 20100409.PPRXB.01/JAX