001
FNUS72 KTBW 200950
FWSTBW
SPOT FORECAST FOR PGFS...FFS
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
450 AM EST THU NOV 20 2025
FORECAST IS BASED ON IGNITION TIME OF 0900 EST ON NOVEMBER 20.
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.
DISCUSSION
HIGH PRESSURE WILL HOLD OVER THE REGION WITH CONTINUED SUNNY SKIES AND
WARM TEMPERATURES. LIGHT WINDS WILL CREATE RELATIVELY POOR DISPERSION.
REST OF TODAY
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 84.
MIN HUMIDITY........46 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 5 TO 6 MPH.
MIXING HEIGHT.......4100 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 TO 8 MPH.
DISPERSION INDEX....16 INCREASING TO 26 LATE IN THE MORNING, THEN
INCREASING TO 34 LATE IN THE AFTERNOON
DECREASING TO 23 LATE IN THE AFTERNOON.
LVORI...............3.
TIME (EST) 9 AM 11 AM 1 PM 3 PM 5 PM
SKY (%).........24 25 26 28 29
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0
TEMP............71 80 83 84 82
RH..............79 60 48 46 50
20 FT WIND......NE 5 E 6 E 6 NE 6 NE 6
20 FT WIND GUST.7 8 9 9 8
MIX HGT (FT)....600 2900 3900 4100 1100
TRANSPORT WIND..NE 5 E 8 E 7 NE 7 NE 7
DISPERSION IDX..13 23 33 36 23
LVORI...........4 2 1 1 2
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MIN TEMPERATURE.....AROUND 60.
MAX HUMIDITY........100 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 5 TO 6 MPH IN THE EVENING AND
OVERNIGHT BECOMING LIGHT.
MIXING HEIGHT.......300 FT AGL.
TRANSPORT WINDS.....EAST 7 TO 9 MPH DECREASING TO AROUND 6 MPH
EARLY IN THE MORNING.
DISPERSION INDEX....8 DECREASING TO 3 EARLY IN THE EVENING.
LVORI...............6.
TIME (EST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY (%).........29 30 32 34 36 38
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0
TEMP............76 70 67 65 62 61
RH..............61 74 81 89 98 98
20 FT WIND......NE 6 NE 5 E 5 E 5 E 3 E 3
20 FT WIND GUST.8 8 9 9 7 7
MIX HGT (FT)....500 400 400 400 300 300
TRANSPORT WIND..NE 7 E 8 E 9 E 8 E 7 E 7
DISPERSION IDX..12 1 4 4 3 3
LVORI...........3 3 4 5 7 9
FRIDAY
SKY/WEATHER.........SUNNY (20-30 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 83.
MIN HUMIDITY........50 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING EAST 5 TO 6 MPH IN THE
LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......4200 FT AGL.
TRANSPORT WINDS.....EAST 6 TO 8 MPH.
DISPERSION INDEX....8 INCREASING TO 19 LATE IN THE MORNING, THEN
INCREASING TO 31 LATE IN THE MORNING INCREASING
TO 35 LATE IN THE AFTERNOON DECREASING TO 23.
LVORI...............5.
TIME (EST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........39 40 17 13 18 15 13 10 10 9 9 14
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............60 61 64 71 76 79 81 83 83 83 83 80
RH..............98 99 95 81 74 64 58 53 51 51 50 56
20 FT WIND DIR..E E E E E E E E E E E E
20 FT WIND SPD..2 2 3 5 5 5 5 6 6 6 6 5
20 FT WIND GUST.6 6 6 7 7 7 8 9 9 9 9 8
MIX HGT (KFT)...0.4 0.3 0.5 1.3 2.1 2.8 3.5 4.2 4.2 4.1 4.1 2.9
TRANSP WIND DIR.E E E SE SE SE E E E E E NE
TRANSP WIND SPD.6 6 7 8 8 8 8 7 7 7 7 7
DISPERSION IDX..4 6 11 16 22 27 32 35 37 37 33 23
LVORI...........9 8 5 3 3 2 2 1 1 1 1 2
FORECASTER...OGLESBY
REQUESTED BY...WILLIAM SCOTT
TYPE OF REQUEST...PRESCRIBED
.TAG 2526410.0/TBW
.DELDT 11/20/25
.FORMATTERVERSION 2.0.0
.EMAIL WILLIAM.SCOTT@FDACS.GOV
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