FNUS72 KJAX 300005
FWSJAX

SPOT FORECAST FOR LAKE BUTLER C I...FLORIDA HIGHWAY PATROL
NATIONAL WEATHER SERVICE JACKSONVILLE FL
805 PM EDT MON APR 29 2013

FORECAST IS BASED ON IGNITION TIME OF 2200 EDT ON APRIL 29.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...A MOIST UNSTABLE AIRMASS AND UPPER LEVEL DISTURBANCES WILL
PRODUCE CHANCES OF SHOWERS AND THUNDERSTORMS EACH AFTERNOON AND EVENING.
PATCHY LATE NIGHT FOG IS POSSIBLE LATE TONIGHT AND EARLY TUESDAY MORNING.
THE MAX LVORI VALUES WILL PEAK OUT NEAR 10 BY 6 AM TUESDAY MORNING AND
ANY LINGERING SMOKE FROM A WILDFIRE MAY BECOME TRAPPED BELOW THE INVERSION.

.REST OF TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). CHANCE OF SHOWERS
                    LATE IN THE EVENING. PATCHY FOG OVERNIGHT.
MIN TEMPERATURE.....AROUND 61.
MAX HUMIDITY........100 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 5 MPH IN THE EVENING BECOMING LIGHT.
MIXING HEIGHT.......2600 FT AGL DECREASING TO 100-500 FT AGL OVERNIGHT.
MIXING WINDS........SOUTH 5 MPH.

TIME (EDT)      10 PM  MIDNGT 2 AM   4 AM
SKY (%).........79     76     72     71
WEATHER COV.....CHANCE
WEATHER TYPE....RNSHWR NONE   NONE   NONE
TEMP............69     66     64     62
RH..............78     83     88     95
20 FT WIND......SE 5   S 3    S 2    S 1
20 FT WIND GUST.
MIX HGT (FT)....1400   1000   700    300
TRANSPORT WIND..SW 5   S 3    S 2    S 1
LVORI...........4      5      6      8
DISPERSION INDX.4      3      2      2
CHC OF PCPN (%).30     10     10     0
LAL.............1      1      1      1

.TUESDAY...

SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT). PATCHY FOG EARLY
                    IN THE MORNING. SHOWERS AND THUNDERSTORMS LIKELY
                    IN THE AFTERNOON.
MAX TEMPERATURE.....AROUND 84.
MIN HUMIDITY........45 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING WEST AROUND 5 MPH LATE IN
                    THE MORNING AND AFTERNOON.
MIXING HEIGHT.......100 FT AGL INCREASING TO 4200-4400 FT AGL.
MIXING WINDS........SOUTHWEST 5 TO 10 MPH.

TIME (EDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........69     68     74     69     69     66
WEATHER COV.....                     S CHC  CHANCE LIKELY
WEATHER TYPE....NONE   NONE   NONE   TSTORM TSTORM TSTORM
TEMP............61     63     74     80     84     84
RH..............100    96     67     54     46     46
20 FT WIND......S 0    S 0    W 3    NW 5   W 5    NW 3
20 FT WIND GUST.              5             10     10
MIX HGT (FT)....100    300    2200   3400   4300   4400
TRANSPORT WIND..S 0    S 0    SW 3   W 6    SW 6   SW 6
LVORI...........10     9      3      2      2      1
DISPERSION INDX.1      1      11     25     28     33
CHC OF PCPN (%).0      0      10     20     50     60
LAL.............1      1      1      2      2      4

$$
FORECASTER...HESS
REQUESTED BY...LT  J  ASBURY
TYPE OF REQUEST...PRESCRIBED
.TAG 20130429.LAKEB.01/JAX