FNUS72 KJAX 091930
FWSJAX

SPOT FORECAST FOR SCHOOL...DOF
NATIONAL WEATHER SERVICE JACKSONVILLE FL
230 PM EST WED FEB 9 2011

FORECAST IS BASED ON IGNITION TIME OF 1000 EST ON FEBRUARY 10.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...A LOW PRESSURE CENTER WILL TRACK ACROSS THE FLORIDA
PENINSULA EARLY THURSDAY MORNING...IMMEDIATELY TRAILED BY A COLD
FRONT. SHOWERS WILL INCREASE OVERNIGHT WITH RAIN GENERALLY ENDING
WITH FRONTAL PASSAAGE.

RELATIVE HUMIDITIES WILL REMAIN ABOVE CRITICAL VALUES THROUGH THURSDAY.
WINDS WILL BE VARIABLE AT 10 MPH OR LESS THROUGH THURSDAY MORNING WITH
SUSTAINED NORTHERLY WINDS AROUND 10 MPH FOLLOWING FRONTAL PASSAGE.

.REST OF TODAY...

SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT).
MAX TEMPERATURE.....AROUND 63.
MIN HUMIDITY........46 PERCENT.
WIND (20 FT)........EAST WINDS 5 TO 6 MPH EARLY IN THE AFTERNOON
                    BECOMING LIGHT.
LAL.................1.
MIXING HEIGHT.......2500-3600 FT AGL.
MIXING WINDS........SOUTH AROUND 10 MPH SHIFTING TO THE SOUTHWEST
                    AROUND 7 MPH LATE IN THE AFTERNOON.
DISPERSION INDEX....44.
CHANCE OF PCPN......0 PERCENT.

TIME (EST)      2 PM   4 PM
SKY (%).........17     17
WEATHER COV.....
WEATHER TYPE....NONE   NONE
TEMP............63     63
RH..............47     46
20 FT WIND......E 6    NE 5
20 FT WIND GUST.10
MIX HGT (FT)....3600   2500
TRANSPORT WIND..S 10   SW 7
CHC OF PCPN (%).0      0
LAL.............1      1

.TONIGHT...

SKY/WEATHER.........BECOMING CLOUDY (85-95 PERCENT). SLIGHT CHANCE
                    OF RAIN IN THE EVENING. RAIN AFTER MIDNIGHT.
                    AREAS OF FOG DEVELOPING.
MIN TEMPERATURE.....AROUND 45.
MAX HUMIDITY........91 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING WEST 5 TO 6 MPH AFTER
                    MIDNIGHT.
LAL.................1.
MIXING HEIGHT.......600-2500 FT AGL DECREASING TO 300-600 FT AGL
                    AFTER MIDNIGHT.
MIXING WINDS........SOUTHWEST AROUND 7 MPH SHIFTING TO THE
                    NORTHWEST 3 TO 8 MPH.
DISPERSION INDEX....3.
CHANCE OF PCPN......50 PERCENT.
LVORI...............5.

TIME (EST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........17     89     89     89     92     92
WEATHER COV.....                            DEFNTE DEFNTE
WEATHER TYPE....NONE   NONE   NONE   NONE   RAIN   RAIN
TEMP............58     53     51     49     47     46
RH..............58     73     78     82     85     90
20 FT WIND......N 2    NW 2   W 2    SW 3   SW 5   W 6
20 FT WIND GUST.5      5      5      5             10
MIX HGT (FT)....2500   1000   600    600    300    600
TRANSPORT WIND..SW 7   NW 5   W 3    W 3    W 5    NW 8
LVORI...........5      5      5      5      5      5
DISPERSION INDX.22     6      4      2      3      5
CHC OF PCPN (%).0      20     20     20     90     90
LAL.............1      1      1      1      1      1

.THURSDAY...

SKY/WEATHER.........CLOUDY (85-95 PERCENT). AREAS OF FOG IN THE
                    MORNING. RAIN IN THE MORNING.
MAX TEMPERATURE.....AROUND 55.
MIN HUMIDITY........62 PERCENT.
WIND (20 FT)........NORTH WINDS 5 TO 8 MPH.
LAL.................1.
MIXING HEIGHT.......600-2400 FT AGL.
MIXING WINDS........NORTH 8 TO 16 MPH.
DISPERSION INDEX....35.
CHANCE OF PCPN......50 PERCENT.

$$
FORECASTER...ZAPPE
REQUESTED BY...BARRY COULLIETTE
TYPE OF REQUEST...PRESCRIBED
.TAG 20110210.SCHOO.01/JAX