Suppression Forecast
Issued by NWS Jacksonville, FL

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000
FNUS72 KJAX 291449
FWSJAX

SPOT FORECAST FOR 12 MILE SWAMP...FLORIDA HIGHWAY PATROL
NATIONAL WEATHER SERVICE JACKSONVILLE FL
1049 AM EDT FRI MAY 29 2015

FORECAST IS BASED ON REQUEST TIME OF 1038 EDT ON MAY 29.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...

A PERSISTENT ONSHORE FLOW PATTERN WILL CONTINUE THROUGH THE
WEEKEND WITH HIGH PRESSURE CENTERED NEAR BERMUDA. MAINLY DRY
CONDITIONS WILL PREVAIL TODAY. INCREASING MOISTURE OFF THE
ATLANTIC WILL BRING ISOLATED TO SCATTERED SHOWERS AND
THUNDERSTORMS OVER THE WEEKEND. MINIMUM RH VALUES WILL REMAIN
ABOVE CRITICAL LEVELS. PREVAILING WINDS WILL REMAIN OUT OF THE
EAST WITH SPEEDS AROUND 10-15 MPH GUSTING 15-20 MPH DURING THE
AFTERNOON HOURS ALONG THE COAST.

FOG POTENTIAL AND OTHER REMARKS...NO SIGNIFICANT FOG IS EXPECTED.

.REST OF TODAY...

SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT).
MAX TEMPERATURE.....AROUND 84.
MIN HUMIDITY........63 PERCENT.
WIND (20 FT)........EAST WINDS 10 TO 13 MPH.
LAL.................1.
MIXING HEIGHT.......1900-3600 FT AGL.
TRANSPORT WINDS.....EAST 13 TO 15 MPH.
CHANCE OF PCPN......0 PERCENT.
DISPERSION INDEX....34 INCREASING TO 50.
LVORI...............2.

TIME (EDT)      11 AM  1 PM   3 PM   5 PM
SKY (%).........31     37     45     40
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE
TSTM COV........
TEMP............80     83     84     83
RH..............69     65     63     65
20 FT WIND......E 12   E 13   E 13   E 12
20 FT WIND GUST.15     20     20     15
DISPERSION IDX..37     45     52     48
LVORI...........2      1      1      1
CHC OF PCPN (%).0      0      10     10

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) THEN BECOMING
                    MOSTLY CLOUDY (50-60 PERCENT). ISOLATED SHOWERS
                    EARLY IN THE MORNING.
MIN TEMPERATURE.....AROUND 73.
MAX HUMIDITY........97 PERCENT.
WIND (20 FT)........EAST WINDS 6 TO 12 MPH.
MIXING HEIGHT.......1000-2800 FT AGL DECREASING TO 800 FT AGL EARLY
                    IN THE MORNING.
TRANSPORT WINDS.....EAST 7 TO 16 MPH.
CHANCE OF PCPN......10 PERCENT.
LVORI...............4.

TIME (EDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........40     34     37     35     40     51
WEATHER COV.....                                   ISOLTD
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   RNSHWR
TSTM COV........
TEMP............82     80     77     76     75     74
RH..............69     77     82     85     84     90
20 FT WIND......E 12   E 12   E 10   E 9    E 6    E 6
20 FT WIND GUST.15     15     15     15     10     10
LVORI...........1      3      4      4      4      5
CHC OF PCPN (%).10     0      10     10     10     20

.SATURDAY...

SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT). SCATTERED SHOWERS
                    THROUGH THE DAY.
MAX TEMPERATURE.....AROUND 85.
MIN HUMIDITY........57 PERCENT.
WIND (20 FT)........EAST WINDS 6 TO 13 MPH. GUSTY AND ERRATIC WINDS
                    POSSBILE NEAR A THUNDERSTORM EARLY IN THE
                    MORNING.
MIXING HEIGHT.......600-2300 FT AGL INCREASING TO 2700-3000 FT AGL
                    IN THE AFTERNOON.
TRANSPORT WINDS.....EAST 7 TO 16 MPH.
CHANCE OF PCPN......40 PERCENT.
DISPERSION INDEX....5 INCREASING TO 48.
LVORI...............4.

TIME (EDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........59     59     60     63     68     69
WEATHER COV.....SCTTRD CHANCE CHANCE CHANCE CHANCE CHANCE
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
TSTM COV........       S CHC  S CHC  S CHC  S CHC  S CHC
TEMP............73     75     79     82     84     85
RH..............93     90     77     65     57     59
20 FT WIND......E 6    E 7    E 9    E 10   E 12   E 13
20 FT WIND GUST.10     10     15     15     15     20
DISPERSION IDX..3      7      21     30     35     47
LVORI...........6      4      3      3      1      1
CHC OF PCPN (%).30     30     30     40     40     40

$$
FORECASTER...GUILLET
REQUESTED BY...SGT  J H  JOHNSON
TYPE OF REQUEST...WILDFIRE
.TAG 20150529.12MIL.01/JAX



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