809
FNUS72 KTBW 180824
FWSTBW
SPOT FORECAST FOR MR-10B RX 2...FLORIDA PARK SERVICE
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
424 AM EDT THU JUN 18 2026
FORECAST IS BASED ON IGNITION TIME OF 0900 EDT ON JUNE 18.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT OUR OFFICE AT (813) 645-2323 IF YOU HAVE QUESTIONS OR
CONCERNS WITH THIS FORECAST.
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 7 PM EDT
THIS EVENING...
DISCUSSION
GENERALLY SOUTHERLY WINDS TODAY WITH ONLY SLIGHT RAIN CHANCES.
WINDS 10-15 MPH THIS AFTERNOON THEN DIMINISHING THROUGH THE
EVENING. NO SIGNIFICANT FIRE CONCERNS ANTICIPATED.
REST OF TODAY
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).
CHANCE OF PCPN......10 PERCENT.
MAX TEMPERATURE.....AROUND 95.
MIN HUMIDITY........56 PERCENT.
WIND (20 FT)........SOUTH WINDS 9 TO 14 MPH.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WINDS.....SOUTH 13 TO 15 MPH.
DISPERSION INDEX....27 INCREASING TO 45 LATE IN THE MORNING, THEN
INCREASING TO 59 LATE IN THE MORNING DECREASING
TO 51 LATE IN THE AFTERNOON.
LVORI...............3.
TIME (EDT) 9 AM 11 AM 1 PM 3 PM 5 PM
SKY (%).........36 43 46 38 34
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE
TSTM COV........
CHC OF PCPN (%).0 10 10 10 10
TEMP............86 90 93 94 93
RH..............78 66 60 57 57
20 FT WIND......S 9 S 12 S 13 SW 14 SW 13
20 FT WIND GUST.14 16 18 18 18
MIX HGT (FT)....2400 4000 4600 4700 4000
TRANSPORT WIND..S 13 S 15 S 14 S 14 S 14
DISPERSION IDX..27 59 60 57 51
LVORI...........4 2 1 1 1
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) THEN BECOMING
MOSTLY CLOUDY (45-55 PERCENT) THEN BECOMING
PARTLY CLOUDY (35-45 PERCENT).
CHANCE OF PCPN......10 PERCENT.
MIN TEMPERATURE.....AROUND 79.
MAX HUMIDITY........91 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 5 TO 12 MPH IN THE EVENING
BECOMING LIGHT, THEN BECOMING SOUTH AROUND 5
MPH EARLY IN THE MORNING.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....SOUTH 6 TO 13 MPH.
DISPERSION INDEX....40 DECREASING TO 3.
LVORI...............4.
TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY (%).........32 48 40 43 47 37
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CHC OF PCPN (%).0 0 0 10 0 0
TEMP............93 88 84 82 81 80
RH..............59 69 78 85 88 90
20 FT WIND......SW 12 SW 8 SW 5 S 3 S 3 S 3
20 FT WIND GUST.16 13 8 7 7 7
MIX HGT (FT)....3500 2200 600 500 400 400
TRANSPORT WIND..S 13 SW 10 S 7 S 7 S 6 S 6
DISPERSION IDX..40 13 4 2 3 2
LVORI...........1 3 4 5 6 7
JUNETEENTH
SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT). SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS LATE IN THE
AFTERNOON.
CHANCE OF PCPN......20 PERCENT.
MAX TEMPERATURE.....AROUND 95.
MIN HUMIDITY........55 PERCENT.
WIND (20 FT)........SOUTH WINDS 5 TO 9 MPH SHIFTING TO THE
SOUTHWEST 10 TO 12 MPH IN THE AFTERNOON. GUSTY
AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS
LATE IN THE AFTERNOON.
MIXING HEIGHT.......4800 FT AGL.
TRANSPORT WINDS.....SOUTH 7 TO 12 MPH SHIFTING TO THE WEST LATE IN
THE AFTERNOON.
DISPERSION INDEX....10 INCREASING TO 44.
LVORI...............4.
TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
SKY (%).........27 35 36 39 37 26
WEATHER COV..... S CHC S CHC
WEATHER TYPE....NONE NONE NONE NONE RNSHWR RNSHWR
TSTM COV........ S CHC S CHC
CHC OF PCPN (%).0 0 0 0 20 20
TEMP............79 81 88 92 94 93
RH..............91 89 70 60 55 56
20 FT WIND......S 5 S 6 S 7 SW 9 SW 12 W 12
20 FT WIND GUST.8 9 12 13 16 16
MIX HGT (FT)....400 1200 3200 4400 4800 4100
TRANSPORT WIND..S 7 S 9 S 9 SW 9 SW 12 W 12
DISPERSION IDX..5 14 33 46 46 46
LVORI...........6 4 3 1 1 1
FORECASTER...HURT
REQUESTED BY...JON MEYER
TYPE OF REQUEST...PRESCRIBED
.TAG 2615740.0/TBW
.DELDT 06/18/26
.FORMATTERVERSION 2.0.0
.EMAIL JONATHAN.C.MEYER@FLORIDADEP.GOV,STEPHEN.GIGUERE@FLORIDADEP.GOV
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