FNUS72 KJAX 130955
FWSJAX

SPOT FORECAST FOR HICKORY HILL...NPS CUMBERLAND ISLAND NATIONAL SEASHORE
NATIONAL WEATHER SERVICE JACKSONVILLE FL
455 AM EST FRI JAN 13 2012

FORECAST IS BASED ON REQUEST TIME OF 2021 EST ON JANUARY 12.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
COLD HIGH PRESSURE BUILDING OVER THE REGION WILL BRING NEAR
FREEZING TEMPERATURES SATURDAY MORNING. MINIMUM RELATIVE HUMIDITY
IS EXPECTED TO BE NEAR 30 PERCENT AND MAY POSSIBLY BE LOWER.
GUSTY WEST TO NORTHWEST WINDS WILL DECREASE THIS AFTERNOON AS HIGH
PRESSURE BUILDS IN FROM THE WEST.

NEXT CHANCE OF RAIN WILL BE TUESDAY NIGHT AND WEDNESDAY WITH
SCATTERED LIGHT RAIN SHOWERS.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).
MAX TEMPERATURE.....AROUND 54.
MIN HUMIDITY........30 PERCENT.
WIND (20 FT)........WEST WINDS 10 TO 15 MPH.
LAL.................1.
MIXING HEIGHT.......2100-2600 FT AGL.
MIXING WINDS........WEST 18 TO 25 MPH.
DISPERSION INDEX....60.

TIME (EST)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........38     33     26     23     24     27
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............44     43     48     52     54     54
RH..............54     52     38     33     30     30
20 FT WIND......NW 15  NW 14  W 14   W 13   W 13   W 12
20 FT WIND GUST.25     25     25     25     20     20
MIX HGT (FT)....2100   2300   2400   2600   2600   2600
TRANSPORT WIND..NW 25  NW 24  W 23   W 22   W 21   W 20
LAL.............1      1      1      1      1      1

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT).
MIN TEMPERATURE.....AROUND 37.
MAX HUMIDITY........62 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 9 TO 13 MPH.
LAL.................1.
MIXING HEIGHT.......1000-2100 FT AGL.
MIXING WINDS........NORTHWEST 18 TO 21 MPH.
DISPERSION INDEX....19.

TIME (EST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........31     36     40     44     45     30
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............48     44     41     40     39     38
RH..............40     49     55     59     61     62
20 FT WIND......W 10   W 10   W 10   W 12   W 12   NW 12
20 FT WIND GUST.20     20     20     20     20     20
MIX HGT (FT)....2100   1700   1400   1100   1000   1000
TRANSPORT WIND..W 18   W 18   NW 20  NW 21  NW 21  NW 21
LAL.............1      1      1      1      1      1

.SATURDAY...

SKY/WEATHER.........SUNNY (15-25 PERCENT).
MAX TEMPERATURE.....AROUND 54.
MIN HUMIDITY........32 PERCENT.
WIND (20 FT)........WEST WINDS 10 TO 14 MPH WITH GUSTS TO AROUND 25
                    MPH.
LAL.................1.
MIXING HEIGHT.......1000-2800 FT AGL INCREASING TO 2600-3200 FT AGL
                    IN THE AFTERNOON.
MIXING WINDS........WEST 20 TO 23 MPH.
DISPERSION INDEX....73.

$$
FORECASTER...TRABERT
REQUESTED BY...ODY ANDERSON
TYPE OF REQUEST...WILDFIRE
.TAG 20120112.HICKO.01/JAX