FNUS72 KJAX 071224
FWSJAX

SPOT FORECAST FOR JSF LONGBRANCH...FLORIDA FOREST SERVICE
NATIONAL WEATHER SERVICE JACKSONVILLE FL
724 AM EST THU MAR 7 2013

FORECAST IS BASED ON IGNITION TIME OF 0900 EST ON MARCH 07.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
HIGH PRESSURE NORTH OF THE REGION WILL PROVIDE MOSTLY CLEAR SKIES WITH
LIGHT NORTHWEST WINDS TODAY. RELATIVE HUMIDITIES WILL FALL BELOW CRITICAL
THRESHOLDS WITH MINIMUM VALUES NEAR 30 PERCENT THIS AFTERNOON. SIMILAR
CONDITIONS ARE EXPECTED ON FRIDAY.


.TODAY...

SKY/WEATHER.........SUNNY (10-20 PERCENT).
MAX TEMPERATURE.....AROUND 64.
MIN HUMIDITY........28 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 6 TO 8 MPH.
MIXING HEIGHT.......1200-3000 FT AGL INCREASING TO 4000-4400 FT AGL
                    IN THE LATE MORNING AND AFTERNOON.
MIXING WINDS........NORTHWEST 10 TO 16 MPH.
DISPERSION INDEX....9 INCREASING TO 64.
CHANCE OF PCPN......0 PERCENT.

TIME (EST)      9 AM   11 AM  1 PM   3 PM   5 PM
SKY (%).........13     20     28     26     24
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE
TEMP............45     56     63     64     61
RH..............54     36     29     28     32
20 FT WIND......N 8    N 8    NW 7   NW 8   NW 7
20 FT WIND GUST.10     10     10     15     10
MIX HGT (FT)....3000   4200   4400   4400   4000
TRANSPORT WIND..N 13   N 10   NW 10  NW 12  NW 13
CHC OF PCPN (%).0      0      0      0      0

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).
MIN TEMPERATURE.....AROUND 35.
MAX HUMIDITY........98 PERCENT.
WIND (20 FT)........NORTH WINDS 5 TO 6 MPH EARLY IN THE EVENING
                    BECOMING LIGHT.
MIXING HEIGHT.......2100-3700 FT AGL DECREASING TO 300-1700 FT AGL
                    IN THE LATE EVENING AND OVERNIGHT.
MIXING WINDS........NORTHWEST 3 TO 12 MPH DECREASING TO AROUND 2
                    MPH EARLY IN THE MORNING.
DISPERSION INDEX....51 DECREASING TO 4.
CHANCE OF PCPN......0 PERCENT.
LVORI...............4.

TIME (EST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........23     14     8      8      8      8
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............57     48     44     41     39     36
RH..............39     59     71     79     87     94
20 FT WIND......N 6    N 3    NW 2   NW 2   NW 2   NW 2
20 FT WIND GUST.10     5      5      5      5      5
MIX HGT (FT)....3700   2600   1700   1100   700    300
TRANSPORT WIND..NW 12  NW 12  N 10   NW 8   NW 6   NW 2
LVORI...........1      1      3      4      5      6
CHC OF PCPN (%).0      0      0      0      0      0

.FRIDAY...

SKY/WEATHER.........SUNNY (15-25 PERCENT).
MAX TEMPERATURE.....AROUND 69.
MIN HUMIDITY........29 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING NORTH 5 TO 9 MPH EARLY IN
                    THE MORNING.
MIXING HEIGHT.......200-2100 FT AGL INCREASING TO 3400-4600 FT AGL
                    IN THE LATE MORNING AND AFTERNOON.
MIXING WINDS........NORTH 2 TO 10 MPH INCREASING TO 10 TO 14 MPH IN
                    THE LATE MORNING AND AFTERNOON.
DISPERSION INDEX....4 INCREASING TO 63 IN THE LATE MORNING AND
                    EARLY AFTERNOON.
CHANCE OF PCPN......10 PERCENT.

$$
FORECASTER...ZIBURA
REQUESTED BY...BRIAN CAMPOSANO
TYPE OF REQUEST...PRESCRIBED
.TAG 20130307.JSFLO.01/JAX