National Weather Service Text Product Display

Suppression Forecast
Issued by NWS Jacksonville, FL
Versions: 1 2 3 4 5 6 7 8
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FNUS72 KJAX 212007
FWSJAX

SPOT FORECAST FOR FAVOR DYKES...FLORIDA HIGHWAY PATROL
NATIONAL WEATHER SERVICE JACKSONVILLE FL
407 PM EDT TUE MAY 21 2013

FORECAST IS BASED ON REQUEST TIME OF 1555 EDT ON MAY 21.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...HIGH PRESSURE WILL DOMINANT EAST OF THE FLORIDA
PENINSULA THROUGH WEDNESDAY NIGHT. PATCHY LATE NIGHT FOG.
SCATTERED SHOWERS AND THUNDERSTORMS ARE EXPECTED TO DEVELOP BY
LATE MORNING NEAR THE ATLANTIC COAST AND THEN WILL TRANSLATE
INLAND INTO THE AFTERNOON AND EVENING.

FOG POTENTIAL AND OTHER REMARKS...
PATCHY LATE NIGHT AND EARLY MORNING WILL BE POSSIBLE...ESPECIALLY
WHERE RECENT HEAVY RAINFALL OCCURRED.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (50-60 PERCENT). ISOLATED SHOWERS
                    AND THUNDERSTORMS EARLY IN THE EVENING. PATCHY
                    FOG LATE IN THE NIGHT.
MIN TEMPERATURE.....AROUND 67.
MAX HUMIDITY........100 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 5 TO 13 MPH BECOMING LIGHT.
LAL.................2 UNTIL 2200...THEN 1.
MIXING HEIGHT.......300-2200 FT AGL DECREASING TO 100 FT AGL LATE
                    IN THE NIGHT.
MIXING WINDS........SOUTHEAST 6 TO 13 MPH DECREASING TO AROUND 3
                    MPH LATE IN THE NIGHT.
DISPERSION INDEX....23 DECREASING TO 4.
CHANCE OF PCPN......10 PERCENT.
LVORI...............INCREASING TO 9 LATE.

TIME (EDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........54     53     52     51     51     55
WEATHER COV.....ISOLTD ISOLTD                      PATCHY
WEATHER TYPE....TSTORM TSTORM NONE   NONE   NONE   FOG
TEMP............80     77     73     71     69     68
RH..............68     73     84     88     91     96
20 FT WIND......E 13   E 10   E 9    E 8    SE 6   SE 5
20 FT WIND GUST.20     15     15     10     10
MIX HGT (FT)....2200   1500   1000   800    600    300
TRANSPORT WIND..E 13   E 13   E 12   E 12   SE 9   SE 6
LVORI...........3      4      4      5      5      7
DISPERSION INDX.27     15     12     10     7      4
CHC OF PCPN (%).20     20     10     10     10     10
LAL.............2      2      1      1      1      1

.WEDNESDAY...

SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT). PATCHY FOG EARLY
                    IN THE MORNING. ISOLATED SHOWERS AND
                    THUNDERSTORMS EARLY IN THE AFTERNOON. SCATTERED
                    SHOWERS AND THUNDERSTORMS IN THE
                    AFTERNOON...THEN ISOLATED SHOWERS AND
                    THUNDERSTORMS LATE IN THE AFTERNOON.
MAX TEMPERATURE.....AROUND 84.
MIN HUMIDITY........62 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST 5 TO 12 MPH IN
                    THE LATE MORNING AND AFTERNOON.
LAL.................1 UNTIL 1200...THEN 2 UNTIL 1300...THEN 3 UNTIL
                    1700...THEN 2.
MIXING HEIGHT.......100-1000 FT AGL INCREASING TO 2300-2700 FT AGL
                    IN THE LATE MORNING AND AFTERNOON.
MIXING WINDS........SOUTHEAST 3 TO 12 MPH.
DISPERSION INDEX....6 INCREASING TO 30.
CHANCE OF PCPN......20 PERCENT.
LVORI...............6.

TIME (EDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........59     62     61     61     60     68
WEATHER COV.....PATCHY PATCHY        ISOLTD SCTTRD SCTTRD
WEATHER TYPE....FOG    FOG    NONE   TSTORM TSTORM TSTORM
TEMP............67     68     81     84     84     84
RH..............100    100    67     62     63     63
20 FT WIND......SE 3   SE 3   SE 6   SE 8   E 10   SE 12
20 FT WIND GUST.5      5      10     10     15     15
MIX HGT (FT)....100    100    2300   2700   2600   2600
TRANSPORT WIND..SE 3   SE 3   S 6    S 8    SE 10  SE 12
LVORI...........9      9      3      2      2      2
DISPERSION INDX.4      4      17     25     30     29
CHC OF PCPN (%).10     10     10     20     30     30
LAL.............1      1      1      2      3      3

$$
FORECASTER...PETERSON
REQUESTED BY...LT  J  ASBURY
TYPE OF REQUEST...WILDFIRE
.TAG 20130521.FAVOR.01/JAX
National Weather Service Weather Forecast Office
