FNUS72 KJAX 131803
FWSJAX

SPOT FORECAST FOR ECSF 158 BURN...FL. DIVISION OF FORESTRY
NATIONAL WEATHER SERVICE JACKSONVILLE FL
103 PM EST WED JAN 13 2010

FORECAST IS BASED ON IGNITION TIME OF 1300 EST ON JANUARY 13.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
HIGH PRESSURE WILL BUILD NORTH OF THE AREA TODAY WITH HIGHER MOISTURE
FOR COASTAL SECTIONS DUE TO DEVELOPING ONSHORE FLOW. INCREASING
MOISTURE WILL ALLOW FOR BORDERLINE RH VALUES TODAY WITH MARGINAL
DURATIONS OF 3 TO 4 HOURS EXPECTED ALONG THE INTERSTATE 75 CORRIDOR.

.REST OF TODAY...

SKY/WEATHER.........SUNNY (10-20 PERCENT).
MAX TEMPERATURE.....AROUND 56.
MIN HUMIDITY........43 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 5 MPH.
LAL.................1.
MIXING HEIGHT.......2700-2900 FT AGL.
MIXING WINDS........NORTHEAST 5 TO 10 MPH.
DISPERSION INDEX....33.
CHANCE OF PCPN......0 PERCENT.

TIME (EST)      1PM 2PM 3PM 4PM 5PM
SKY (%).........10  10  10  16  16
WEATHER COV.....
WEATHER TYPE....
TEMP............53  55  55  55  52
RH..............47  45  45  47  53
20 FT WIND DIR..NE  NE  E   E   NE
20 FT WIND SPD..8   7   7   6   5
20 FT WIND GUST.15  10  10  10
MIX HGT (KFT)...2.9 2.9 2.9 2.7 2.7
TRANSP WIND DIR.E   E   E   NE  NE
TRANSP WIND SPD.9   9   9   5   5
CHC OF PCPN (%).0   0   0   0   0
LAL.............1   1   1   1   1

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT). WIDESPREAD FROST
                    AFTER MIDNIGHT.
MIN TEMPERATURE.....AROUND 34.
MAX HUMIDITY........100 PERCENT.
WIND (20 FT)........LIGHT WINDS.
LAL.................1.
MIXING HEIGHT.......2700 FT AGL DECREASING TO 300-400 FT AGL IN
                    THE LATE EVENING AND OVERNIGHT.
MIXING WINDS........NORTHEAST AROUND 5 MPH.
DISPERSION INDEX....2.
CHANCE OF PCPN......0 PERCENT.

TIME (EST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........16  21  21  21  25  25  25  28  28  28  29  29
WEATHER COV.....                            WID WID WID WID WID
WEATHER TYPE....                            FST FST FST FST FST
TEMP............48  45  43  41  40  39  39  38  37  37  36  36
RH..............63  74  79  85  89  91  93  93  96  99  100 100
20 FT WIND DIR..N   N   N   N   N   N   N   N   N   N   N   N
20 FT WIND SPD..3   2   3   3   3   3   3   3   3   3   3   3
20 FT WIND GUST.5   5   5   5   5   5   5   5   5   5   5   5
MIX HGT (KFT)...2.7 0.9 0.9 0.9 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3
TRANSP WIND DIR.NE  N   N   N   N   N   N   N   N   N   NE  NE
TRANSP WIND SPD.5   3   3   3   5   5   5   5   5   5   5   5
CHC OF PCPN (%).0   0   0   0   0   0   0   0   0   0   0   0
LAL.............1   1   1   1   1   1   1   1   1   1   1   1

$$
FORECASTER...HESS
REQUESTED BY...SCOTT CROSBY
TYPE OF REQUEST...PRESCRIBED
.TAG 20100113.ECSF1.11/JAX