745
FNUS72 KTBW 201933
FWSTBW
SPOT FORECAST FOR S 4...FFS
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
233 PM EST SAT DEC 20 2025
FORECAST IS BASED ON IGNITION TIME OF 1400 EST ON DECEMBER 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 OVER THE AREA WILL KEEP RELATIVELY DRY CONDITIONS IN
PLACE ASIDE FROM EARLY MORNING PATCHY FOG POTENTIAL, WITH MINIMUM
RH VALUES REMAINING ABOVE CRITICAL THRESHOLDS. LIGHT WINDS MAINLY
REMAINING BELOW 10 MPH WILL LEAD TO POOR TO FAIR DISPERSIONS,
OTHERWISE MINIMAL FIRE CONCERNS FOR THE FORECAST PERIOD.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT). PATCHY FOG EARLY
IN THE MORNING.
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 81.
MIN HUMIDITY........50 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING NORTHEAST 5 TO 6 MPH LATE
IN THE AFTERNOON.
MIXING HEIGHT.......3700 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 TO 9 MPH.
DISPERSION INDEX....8 INCREASING TO 28.
LVORI...............5.
TIME (EST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........36 43 43 48 40 33 26 29 20 20 20 14
WEATHER COV.....PTY PTY PTY PTY
WEATHER TYPE....FOG FOG FOG FOG
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............55 53 59 64 69 75 77 78 80 81 79 78
RH..............100 100 97 89 79 68 63 59 55 50 51 52
20 FT WIND DIR..NE NE NE NE NE NE NE NE NE NE NE NE
20 FT WIND SPD..2 3 2 3 3 3 3 3 5 5 6 6
20 FT WIND GUST.6 6 6 6 6 7 7 7 7 8 9 9
MIX HGT (KFT)...0.3 0.2 0.3 0.5 0.6 1.6 2.6 3.5 3.6 3.7 3.7 2.5
TRANSP WIND DIR.E NE NE NE NE NE NE NE NE NE NE NE
TRANSP WIND SPD.7 6 6 7 7 5 5 5 5 6 7 9
DISPERSION IDX..5 6 6 6 7 10 15 20 26 30 31 24
LVORI...........8 8 7 5 4 3 2 2 1 1 1 2
FORECASTER...HURT
REQUESTED BY...ALLEN
TYPE OF REQUEST...PRESCRIBED
.TAG 2527979.0/TBW
.DELDT 12/20/25
.FORMATTERVERSION 2.0.0
.EMAIL ALLEN.BRIAN@FDACS.GOV
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