FNUS72 KJAX 092110
FWSJAX

SPOT FORECAST FOR IMPASSABLE BAY...USDA-FOREST SERVICE
NATIONAL WEATHER SERVICE JACKSONVILLE FL
510 PM EDT SAT JUL 9 2011

FORECAST IS BASED ON REQUEST TIME OF 1638 EDT ON JULY 09.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...PRECIPITATION IS WINDING DOWN FOR THE DAY. THE REST
OF THE NIGHT SHOULD BE QUIET WITH ONLY A SLIGHT CHANCE OF AN
ISOLATED SHOWER. THUNDERSTORMS WILL BECOME NUMEROUS TOMORROW AND
BE CAPABLE OF TORRENTIAL DOWNPOURS. RELATIVE HUMIDITIES WILL
REMAIN ABOVE CRITICAL VALUES. LIGHT SOUTHWEST FLOW WILL REMAIN
BELOW 15 MPH...EXCEPT FOR HIGHER GUSTS NEAR SHOWERS AND
THUNDERSTORMS.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT). SLIGHT
                    CHANCE OF SHOWERS AND THUNDERSTORMS.
MIN TEMPERATURE.....AROUND 73.
MAX HUMIDITY........100 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 6 TO 7 MPH EARLY IN THE EVENING
                    BECOMING LIGHT.
LAL.................2.
MIXING HEIGHT.......200-1600 FT.
MIXING WINDS........SOUTHWEST 3 TO 9 MPH.
DISPERSION INDEX....2.
CHANCE OF PCPN......30 PERCENT.
LVORI...............10.

TIME (EDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........72     75     75     75     68     68
WEATHER COV.....S CHC  S CHC  S CHC  S CHC  S CHC  S CHC
WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM
TEMP............85     81     78     76     75     74
RH..............73     84     93     96     97     99
20 FT WIND......SW 7   SW 6   SW 2   SW 1   SW 0   SW 0
20 FT WIND GUST.10     10     5      5      5      5
MIX HGT (FT)....2800   1600   1200   500    200    200
TRANSPORT WIND..W 9    SW 8   SW 8   SW 5   SW 3   SW 3
LVORI...........10     10     10     10     10     10
CHC OF PCPN (%).20     20     20     20     10     10
LAL.............2      2      2      2      2      2

.SUNDAY...

SKY/WEATHER.........PARTLY SUNNY (65-75 PERCENT) THEN BECOMING
                    CLOUDY (85-95 PERCENT). SLIGHT CHANCE OF
                    SHOWERS AND THUNDERSTORMS EARLY IN THE
                    MORNING...THEN CHANCE OF SHOWERS AND
                    THUNDERSTORMS EARLY IN THE MORNING. SHOWERS AND
                    THUNDERSTORMS LIKELY EARLY IN THE AFTERNOON.
MAX TEMPERATURE.....AROUND 94.
MIN HUMIDITY........56 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING WEST AROUND 5 MPH LATE IN
                    THE MORNING...THEN BECOMING LIGHT IN THE
                    AFTERNOON BECOMING SOUTH AROUND 5 MPH LATE IN
                    THE AFTERNOON.
LAL.................2 UNTIL 0800...THEN 3 UNTIL 1400...THEN 4.
MIXING HEIGHT.......1000-1700 FT AGL INCREASING TO 3700-5500 FT AGL
                    LATE IN THE MORNING.
MIXING WINDS........WEST 3 TO 7 MPH.
DISPERSION INDEX....18.
CHANCE OF PCPN......50 PERCENT.

TIME (EDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........68     69     69     69     89     89
WEATHER COV.....S CHC  CHANCE CHANCE CHANCE LIKELY LIKELY
WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM
TEMP............73     75     85     92     94     93
RH..............100    99     74     61     55     57
20 FT WIND......SW 0   W 0    W 3    W 3    W 3    SW 3
20 FT WIND GUST.5      5      5      5      5      5
MIX HGT (FT)....1000   1700   1700   3700   5500   5500
TRANSPORT WIND..SW 5   W 7    W 7    W 5    W 3    W 3
DISPERSION INDX.2      16     16     21     20     20
CHC OF PCPN (%).20     40     40     40     70     70
LAL.............2      3      3      3      4      4

$$
FORECASTER...SHULER
REQUESTED BY...PETER MYERS
TYPE OF REQUEST...WILDFIRE
.TAG 20110709.IMPAS.02/JAX