776
FNUS72 KMFL 181252
FWSMFL
SPOT FORECAST FOR FL-EVP-PI_RX...EVERGLADES NATIONAL PARK
NATIONAL WEATHER SERVICE MIAMI FL
852 AM EDT THU OCT 18 2018
FORECAST IS BASED ON IGNITION TIME OF 0900 EDT ON OCTOBER 18.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT OUR OFFICE AT (305) 229-4522, IF YOU HAVE QUESTIONS
OR CONCERNS WITH THIS FORECAST.
DISCUSSION
AN AREA OF HIGH PRESSURE WILL CONTINUE TO DOMINATE THE WEATHER
ACROSS THE AREA TODAY. THIS AREA OF HIGH PRESSURE WILL ALLOW FOR A
BREEZY EASTERLY FLOW TO CONTINUE AS WELL. THERE IS ONLY A SLIGHT
CHANCE FOR SHOWERS THROUGHOUT THE DAY. MINIMUM RELATIVE HUMIDITY
VALUES WILL REMAIN ABOVE CRITICAL LEVELS THROUGHOUT THE FORECAST
PERIOD.
REST OF TODAY
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT).
MAX TEMPERATURE.....AROUND 90.
MIN HUMIDITY........60 PERCENT.
WIND (20 FT)........EAST WINDS 6 TO 12 MPH.
CHANCE OF PCPN......10 PERCENT.
LAL.................NO TSTMS.
MIXING HEIGHT.......1300-3000 FT AGL...INCREASING TO 3400-4000 FT
AGL IN THE AFTERNOON.
TRANSPORT WINDS.....EAST 10 TO 18 MPH...INCREASING TO 20 TO 21 MPH
IN THE AFTERNOON.
DISPERSION INDEX....19...INCREASING TO 60.
LVORI...............2.
TIME (EDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........32 32 40 40 40 34 34 34 44
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............81 84 86 87 89 90 88 88 87
RH..............85 77 71 66 61 60 62 63 63
20 FT WIND DIR..E E E E E E E E E
20 FT WIND DIR..080 090 090 090 090 090 090 090 090
20 FT WIND SPD..6 8 9 10 12 12 12 12 12
20 FT WIND GUST.7 11 12 13 14 14 14 14 14
MIX HGT (KFT)...1.3 2.2 3.0 3.4 3.7 4.0 3.8 3.6 3.4
TRANSP WIND DIR.E E E E E E E E E
TRANSP WIND SPD.10 15 18 20 20 20 21 21 20
DISPERSION IDX..19 40 57 63 60 57 57 62 61
LVORI...........3 3 3 1 1 1 1 1 1
CHC OF PCPN (%).10 10 10 10 10 10 10 10 10
LAL.............1 1 1 1 1 1 1 1 1
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT).
MIN TEMPERATURE.....AROUND 75.
MAX HUMIDITY........92 PERCENT.
WIND (20 FT)........EAST WINDS 5 TO 10 MPH.
CHANCE OF PCPN......10 PERCENT.
LAL.................NO TSTMS.
MIXING HEIGHT.......1400-2400 FT AGL...DECREASING TO 300-400 FT AGL
UNTIL JUST AFTER MIDNIGHT.
TRANSPORT WINDS.....EAST 7 TO 16 MPH...DECREASING TO AROUND 6 MPH
EARLY IN THE MORNING.
DISPERSION INDEX....43...DECREASING TO 5.
LVORI...............4.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........44 44 36 36 36 48 48 48 38 38 38 36
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............86 83 81 80 80 80 79 78 77 77 76 76
RH..............67 75 80 81 82 83 83 85 86 88 89 89
20 FT WIND DIR..E E E E E E E E E E E E
20 FT WIND DIR..080 080 080 080 080 080 080 080 080 080 080 080
20 FT WIND SPD..10 8 7 7 7 7 6 6 5 5 5 5
20 FT WIND GUST.13 11 8 10 8 8 7 6 6 6 6
MIX HGT (KFT)...2.4 1.4 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3
TRANSP WIND DIR.E E E E E E E E E E E E
TRANSP WIND SPD.16 12 8 7 7 8 7 7 6 6 6 6
DISPERSION IDX..43 21 6 5 5 7 6 6 4 4 4 3
LVORI...........2 3 4 4 4 4 4 4 5 5 5 5
CHC OF PCPN (%).10 10 10 10 10 10 10 10 10 10 10 10
LAL.............1 1 1 1 1 1 1 1 1 1 1 1
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT).
MAX TEMPERATURE.....AROUND 89.
MIN HUMIDITY........57 PERCENT.
WIND (20 FT)........EAST WINDS 5 TO 12 MPH.
CHANCE OF PCPN......10 PERCENT.
LAL.................NO TSTMS.
MIXING HEIGHT.......300-1300 FT AGL...INCREASING TO 2300-3700 FT
AGL IN THE LATE MORNING AND AFTERNOON.
TRANSPORT WINDS.....EAST 5 TO 10 MPH...INCREASING TO 15 TO 20 MPH
IN THE LATE MORNING AND AFTERNOON.
DISPERSION INDEX....5...INCREASING TO 17 LATE IN THE
MORNING,...THEN INCREASING TO 41...INCREASING
TO 56 EARLY...DECREASING TO 49.
LVORI...............4.
TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
SKY (%).........36 39 39 39 35 35
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
TEMP............75 76 84 88 89 86
RH..............91 90 69 61 57 62
20 FT WIND DIR..E E E E E E
20 FT WIND DIR..080 080 090 090 090 090
20 FT WIND SPD..5 5 9 12 12 12
20 FT WIND GUST.6 6 11 14 14 14
MIX HGT (FT)....300 300 2300 3400 3700 3300
TRANSPORT WIND..E 5 E 6 E 15 E 20 E 17 E 18
DISPERSION IDX..3 7 41 55 48 49
LVORI...........6 5 2 1 1 1
CHC OF PCPN (%).10 10 10 10 10 10
LAL.............1 1 1 1 1 1
FORECASTER...CARACOZZA
REQUESTED BY...GONZALEZ,J
TYPE OF REQUEST...PRESCRIBED
.TAG 1817042.0/MFL
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