FNUS72 KJAX 261223
FWSJAX

SPOT FORECAST FOR C-19 NORWALK...USFS
NATIONAL WEATHER SERVICE JACKSONVILLE FL
823 AM EDT WED JUN 26 2013

FORECAST IS BASED ON IGNITION TIME OF 1000 EDT ON JUNE 26.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...HIGH PRESSURE WILL CONTINUE OVER THE REGION TODAY
WILL SHIFT SOUTH INTO THURSDAY AS A FRONTAL BOUNDARY APPROACHES
FROM THE NORTHWEST. SCATTERED MAINLY AFTERNOON AND EVENING
SHOWERS AND THUNDERSTORMS ARE EXPECTED EACH DAY...WITH GREATER
COVERAGE ON THURSDAY AS THE FRONT APPROACHES. WARM AND HUMID
CONDITIONS WILL PREVAIL UNDER A SOUTHERLY FLOW...WITH WINDS
LESS THAN 15 MPH EXCEPT FOR HIGHER GUSTS NEAR THUNDERSTORMS.
RELATIVE HUMIDITIES WILL REMAIN ABOVE CRITICAL VALUES. ELEVATED
DISPERSIONS ARE EXPECTED THURSDAY AND FRIDAY AS SOUTHWEST
WINDS INCREASE AND TEMPERATURES RISE INTO THE LOW TO MID 90S.

FOG POTENTIAL AND OTHER REMARKS...SIGNIFICANT FOG DEVELOPMENT IS
NOT EXPECTED...HOWEVER PATCHY FOG WILL BE POSSIBLE EACH MORNING
WHERE HEAVY RAINFALL RECENTLY FELL.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT). PATCHY FOG EARLY
                    IN THE MORNING. SLIGHT CHANCE OF SHOWERS AND
                    THUNDERSTORMS EARLY IN THE AFTERNOON. CHANCE OF
                    SHOWERS AND THUNDERSTORMS EARLY IN THE
                    AFTERNOON.
MAX TEMPERATURE.....AROUND 93.
MIN HUMIDITY........45 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......300-500 FT AGL INCREASING TO 4500-4900 FT AGL.
MIXING WINDS........SOUTHWEST 1 TO 2 MPH SHIFTING TO THE NORTHEAST
                    3 TO 5 MPH IN THE LATE MORNING AND EARLY
                    AFTERNOON...THEN SHIFTING TO THE SOUTHEAST 5 TO
                    6 MPH LATE IN THE AFTERNOON.
DISPERSION INDEX....6 INCREASING TO 29.
CHANCE OF PCPN......30 PERCENT.

TIME (EDT)      10 AM  NOON   2 PM   4 PM
SKY (%).........25     42     61     63
WEATHER COV.....       S CHC  CHANCE CHANCE
WEATHER TYPE....NONE   TSTORM TSTORM TSTORM
TEMP............84     90     93     92
RH..............66     53     45     46
20 FT WIND......S 2    S 2    NE 1   SE 2
20 FT WIND GUST.
MIX HGT (FT)....3400   4400   4900   4800
TRANSPORT WIND..NW 3   N 5    NE 3   SE 5
CHC OF PCPN (%).10     20     30     30

.TONIGHT...

MIN TEMPERATURE.....AROUND 72.
MAX HUMIDITY........100 PERCENT.
WIND (20 FT)........SOUTH WINDS 5 TO 7 MPH IN THE EVENING BECOMING
                    LIGHT.
MIXING HEIGHT.......2800-4200 FT AGL DECREASING TO 200-1700 FT AGL
                    IN THE LATE EVENING AND OVERNIGHT.
MIXING WINDS........SOUTH 3 TO 12 MPH DECREASING TO AROUND 2 MPH
                    EARLY IN THE MORNING.
DISPERSION INDEX....23 DECREASING TO 5.
CHANCE OF PCPN......40 PERCENT.

TIME (EDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
TEMP............88     83     79     77     75     73
RH..............53     67     78     85     90     96
20 FT WIND......SE 5   SE 7   S 6    S 3    S 2    S 2
20 FT WIND GUST.                     5
MIX HGT (FT)....4200   2800   1400   1000   600    300
TRANSPORT WIND..S 6    S 7    S 10   S 10   S 8    S 3
CHC OF PCPN (%).40     40     20     20     10     10

.THURSDAY...

MAX TEMPERATURE.....AROUND 92.
MIN HUMIDITY........54 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 5 TO 6 MPH LATE
                    IN THE MORNING...THEN BECOMING LIGHT IN THE
                    AFTERNOON BECOMING SOUTHWEST AROUND 5 MPH LATE
                    IN THE AFTERNOON.
MIXING HEIGHT.......100-600 FT AGL INCREASING TO 2800-4500 FT AGL
                    IN THE LATE MORNING AND AFTERNOON.
MIXING WINDS........WEST 2 TO 9 MPH.
DISPERSION INDEX....5 INCREASING TO 31.
CHANCE OF PCPN......30 PERCENT.

$$
FORECASTER...WOLF
REQUESTED BY...NOBLES
TYPE OF REQUEST...PRESCRIBED
.TAG 20130626.C19NO.01/JAX