FNUS72 KJAX 231413
FWSJAX

SPOT FORECAST FOR GUANA RIVER WMA...FWC
NATIONAL WEATHER SERVICE JACKSONVILLE FL
913 AM EST WED JAN 23 2013

FORECAST IS BASED ON IGNITION TIME OF 1100 EST ON JANUARY 23.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A VERY DRY AIR MASS WILL CONTINUE OVER THE REGION TODAY AS HIGH
PRESSURE BUILDS OVER THE SOUTHEASTERN STATES. LONG DURATIONS OF
CRITICALLY LOW RELATIVE HUMIDITY ARE EXPECTED ONCE AGAIN. WINDS
WILL BE OUT OF THE NORTH AROUND 10 MPH.

.TODAY...

SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....AROUND 60.
MIN HUMIDITY........31 PERCENT.
WIND (20 FT)........NORTH WINDS 8 TO 10 MPH.
MIXING HEIGHT.......800-2600 FT AGL INCREASING TO 2400-3000 FT AGL
                    IN THE AFTERNOON.
MIXING WINDS........NORTHWEST 12 TO 14 MPH.
DISPERSION INDEX....24 INCREASING TO 38.
LVORI...............2.

TIME (EST)      11 AM  1 PM   3 PM   5 PM
SKY (%).........4      8      7      6
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE
TEMP............57     60     60     60
RH..............38     31     37     42
20 FT WIND......N 10   N 10   N 10   NW 8
20 FT WIND GUST.15     15     15     10
MIX HGT (FT)....2200   3000   3000   2400
TRANSPORT WIND..N 14   NW 13  NW 14  NW 12
LVORI...........1      1      1      1
DISPERSION INDX.36     40     42     33

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT).
MIN TEMPERATURE.....AROUND 45.
MAX HUMIDITY........86 PERCENT.
WIND (20 FT)........WEST WINDS 6 TO 7 MPH.
MIXING HEIGHT.......200-1800 FT AGL.
MIXING WINDS........WEST 6 TO 8 MPH.
DISPERSION INDEX....7.
LVORI...............4.

TIME (EST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........6      8      9      11     12     15
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............57     52     48     46     45     45
RH..............48     63     75     83     86     86
20 FT WIND......W 7    W 6    W 6    W 7    W 7    W 6
20 FT WIND GUST.10     10     10     10     10     10
MIX HGT (FT)....1800   1100   800    600    400    200
TRANSPORT WIND..N 8    NW 6   W 6    W 7    W 7    W 6
LVORI...........2      3      4      5      5      5

.THURSDAY...

SKY/WEATHER.........SUNNY (15-25 PERCENT).
MAX TEMPERATURE.....AROUND 67.
MIN HUMIDITY........43 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 7 TO 13 MPH.
MIXING HEIGHT.......500-1900 FT AGL INCREASING TO 3000-4600 FT AGL.
MIXING WINDS........WEST 12 TO 20 MPH SHIFTING TO THE NORTHWEST 12
                    TO 16 MPH LATE IN THE AFTERNOON.
DISPERSION INDEX....14 INCREASING TO 85 EARLY IN THE AFTERNOON
                    DECREASING TO 38 LATE IN THE AFTERNOON.

$$
FORECASTER...SHULER
REQUESTED BY...JUSTIN ELLENBERGER
TYPE OF REQUEST...PRESCRIBED
.TAG 20130123.GUANA.01/JAX