FNUS72 KJAX 082345
FWSJAX

SPOT FORECAST FOR IMPASSABLE BAY...USDA- FOREST SERVICE
NATIONAL WEATHER SERVICE JACKSONVILLE FL
745 PM EDT WED JUN 8 2011

FORECAST IS BASED ON REQUEST TIME OF 1926 EDT ON JUNE 08.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...HOT AND MAINLY DRY CONDITIONS WILL CONTINUE THROUGH THE
END OF THE WEEK AS HIGH PRESSURE RIDGE REMAINS IN CONTROL. NO RAIN
IS EXPECTED THROUGH FRIDAY AND ONLY A SLIGHT CHANCE OVER THE
WEEKEND. BERMUDA HIGH PRESSURE WILL KEEP EASTERLY WINDS...BECOMING
LIGHT AN HOUR AFTER SUNSET AND INCREASING AGAIN BY NOON TO 10 TO
15 MPH.

EARLY NEXT WEEK...MODELS ARE SUGGESTING ENOUGH MOISTURE WILL WORK INTO
THE FORECAST AREA FOR ISOLATED TO SCATTERED THUNDERSTORM ACTIVITY EACH
AFTERNOON AND EVENING. SURFACE RELATIVE HUMIDITIES SHOULD ALSO REMAIN
ABOVE CRITICAL LEVELS WITH LIGHT WINDS EXPECTED AS WELL.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).
MIN TEMPERATURE.....AROUND 62.
MAX HUMIDITY........100 PERCENT.
WIND (20 FT)........EAST WINDS 5 TO 13 MPH IN THE EVENING BECOMING
                    LIGHT.
LAL.................1.
MIXING HEIGHT.......5600 FT AGL DECREASING TO 300-1500 FT AGL EARLY
                    IN THE EVENING.
MIXING WINDS........EAST 15 TO 18 MPH BECOMING SOUTHEAST 2 TO 8 MPH
                    LATE IN THE EVENING.
DISPERSION INDEX....2.

TIME (EDT)      7 PM   9 PM   11 PM  1 AM   3 AM   5 AM
SKY (%).........30     11     3      4      4      5
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............84     75     71     68     65     63
RH..............49     65     78     92     98     100
20 FT WIND......E 12   E 8    E 5    SE 3   E 2    E 1
20 FT WIND GUST.15     10            5      5
MIX HGT (FT)....5600   1500   400    400    300    300
TRANSPORT WIND..E 18   E 15   E 8    SE 8   SE 5   SE 2
LAL.............1      1      1      1      1      1

.THURSDAY...

SKY/WEATHER.........SUNNY (10-20 PERCENT).
MAX TEMPERATURE.....AROUND 92.
MIN HUMIDITY........34 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING EAST 5 TO 12 MPH IN THE
                    LATE MORNING AND AFTERNOON.
LAL.................1.
MIXING HEIGHT.......300-1600 FT AGL INCREASING TO 5500-6700 FT AGL.
MIXING WINDS........EAST 2 TO 10 MPH INCREASING TO AROUND 15 MPH
                    EARLY IN THE AFTERNOON.
DISPERSION INDEX....70.

TIME (EDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........5      18     18     19     20     20
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............62     67     80     88     92     91
RH..............100    96     61     44     34     34
20 FT WIND......E 1    E 1    E 5    E 9    E 12   E 12
20 FT WIND GUST.                     10     15     15
MIX HGT (FT)....300    1600   1600   4000   6700   6700
TRANSPORT WIND..SE 2   E 7    E 7    E 10   E 15   E 15
LAL.............1      1      1      1      1      1

$$
FORECASTER...TRABERT
REQUESTED BY...PETER MYERS
TYPE OF REQUEST...WILDFIRE
.TAG 20110608.IMPAS.02/JAX