FNUS72 KJAX 111221
FWSJAX

SPOT FORECAST FOR NATHAN HALE...FL DOF
NATIONAL WEATHER SERVICE JACKSONVILLE FL
721 AM EST MON JAN 11 2010

FORECAST IS BASED ON IGNITION TIME OF 1000 EST ON JANUARY 11.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 6 PM EST THIS
EVENING FOR LOW RELATIVE HUMIDITY...
...RED FLAG WARNING IN EFFECT FROM NOON TO 6 PM EST TUESDAY FOR
LOW RELATIVE HUMIDITY...

.DISCUSSION...COLD AND DRY CONDITIONS WILL PERSIST THROUGH AT
LEAST MID-WEEK. STRONG HIGH PRESSURE SYSTEM WILL DRIFT SOUTH
TONIGHT ONLY TO BE REPLACED BY ANOTHER STRONG HIGH PRESSURE
SYSTEM OVER THE MID MISSISSIPPI VALLEY ON TUESDAY. WIND SPEEDS
WILL BE LESS THAN 15 MPH.

RED FLAG CONDITIONS ARE EXPECTED AGAIN ON WEDNESDAY THEN MOISTURE
RETURNS LATE IN THE WEEK.

.TODAY...

SKY/WEATHER.........SUNNY (10-20 PERCENT).
MAX TEMPERATURE.....AROUND 48.
MIN HUMIDITY........29 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING WEST AROUND 5 MPH IN THE
                    LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......500-1700 FT AGL INCREASING TO 1800-2800 FT AGL
                    IN THE AFTERNOON.
MIXING WINDS........WEST 8 TO 9 MPH.
DISPERSION INDEX....28.

TIME (EST)      10 AM  NOON   2 PM   4 PM
SKY (%).........17     17     15     14
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE
TEMP............33     42     46     46
RH..............51     35     31     32
20 FT WIND......W 5    W 5    W 5    W 5
20 FT WIND GUST.10     10     10     10
MIX HGT (FT)....1700   1700   2800   1800
TRANSPORT WIND..NW 8   NW 8   W 8    W 8

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).
MIN TEMPERATURE.....AROUND 22.
MAX HUMIDITY........77 PERCENT.
WIND (20 FT)........WEST WINDS AROUND 5 MPH EARLY IN THE EVENING
                    BECOMING LIGHT.
MIXING HEIGHT.......300-1800 FT AGL.
MIXING WINDS........NORTHWEST 6 TO 8 MPH.
DISPERSION INDEX....2.

TIME (EST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........14     13     14     14     14     16
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............38     32     29     27     26     24
RH..............45     59     67     69     71     74
20 FT WIND......W 5    W 3    W 3    W 3    W 3    W 3
20 FT WIND GUST.10     10     5      5      5      5
MIX HGT (FT)....1800   700    500    500    300    500
TRANSPORT WIND..W 8    W 8    W 7    W 7    NW 6   NW 7

.TUESDAY...

SKY/WEATHER.........SUNNY (15-25 PERCENT).
MAX TEMPERATURE.....AROUND 53.
MIN HUMIDITY........26 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING WEST 5 TO 9 MPH EARLY IN
                    THE MORNING.
MIXING HEIGHT.......500-1700 FT AGL INCREASING TO 1800-2900 FT AGL
                    IN THE AFTERNOON.
MIXING WINDS........WEST 7 TO 15 MPH SHIFTING TO THE NORTHWEST 14
                    TO 18 MPH IN THE AFTERNOON.
DISPERSION INDEX....56.

$$
FORECASTER...TRABERT
REQUESTED BY...PAT DEREN
TYPE OF REQUEST...PRESCRIBED
.TAG 20100111.NATHA.01/JAX