218
FNUS72 KTBW 241240
FWSTBW
SPOT FORECAST FOR NORTH CONVENTIONAL...USAF
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
740 AM EST SAT JAN 24 2026
FORECAST IS BASED ON IGNITION TIME OF 0900 EST ON JANUARY 24.
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
FIRE WEATHER CONCERNS REMAIN MINIMAL THROUGH THE WEEKEND AS
RELATIVE HUMIDITY VALUES REMAIN ABOVE CRITICAL LEVELS. NORTHEAST
TO EAST WINDS WILL REMAIN LESS THAN 15 MPH TODAY, THEN SHIFT TO
SOUTH AND INCREASE TO AROUND 15 MPH WITH SOME HIGHER GUSTS DURING
SUNDAY AS A COLD FRONT APPROACHES FROM THE NORTHWEST.
REST OF TODAY
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT).
CHANCE OF PCPN......10 PERCENT.
MAX TEMPERATURE.....AROUND 82.
MIN HUMIDITY........53 PERCENT.
WIND (20 FT)........EAST WINDS 5 TO 9 MPH.
MIXING HEIGHT.......4600 FT AGL.
TRANSPORT WINDS.....EAST 9 TO 13 MPH.
DISPERSION INDEX....15 INCREASING TO 28 LATE IN THE MORNING, THEN
INCREASING TO 53 MID-AFTERNOON, THEN DECREASING
TO 34 LATE.
LVORI...............4.
TIME (EST) 9 AM 11 AM 1 PM 3 PM 5 PM
SKY (%).........40 40 60 50 40
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE
TSTM COV........
CHC OF PCPN (%).0 0 10 10 10
TEMP............66 77 81 82 79
RH..............96 69 54 53 60
20 FT WIND......NE 5 NE 7 E 8 E 9 E 7
20 FT WIND GUST.9 14 16 16 15
MIX HGT (FT)....800 2500 4100 4100 2800
TRANSPORT WIND..NE 9 E 12 E 10 E 10 E 13
DISPERSION IDX..12 28 50 53 34
LVORI...........6 3 1 1 1
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT). PATCHY FOG
OVERNIGHT.
CHANCE OF PCPN......10 PERCENT.
MIN TEMPERATURE.....AROUND 61.
MAX HUMIDITY........100 PERCENT.
WIND (20 FT)........EAST WINDS 5 TO 6 MPH EARLY IN THE EVENING
BECOMING LIGHT.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....EAST 9 TO 13 MPH.
DISPERSION INDEX....18 DECREASING TO 4.
LVORI...............6.
TIME (EST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY (%).........30 15 20 30 35 45
WEATHER COV..... PATCHY PATCHY
WEATHER TYPE....NONE NONE NONE NONE FOG FOG
TSTM COV........
CHC OF PCPN (%).10 10 0 0 0 0
TEMP............75 68 65 63 62 63
RH..............69 90 97 100 100 100
20 FT WIND......E 6 E 5 E 3 E 2 E 2 E 2
20 FT WIND GUST.14 12 9 8 7 7
MIX HGT (FT)....500 500 400 400 400 400
TRANSPORT WIND..E 13 E 10 E 10 E 9 SE 9 SE 9
DISPERSION IDX..18 6 4 4 4 4
LVORI...........3 5 8 9 9 9
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT). PATCHY FOG EARLY
IN THE MORNING.
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 87.
MIN HUMIDITY........47 PERCENT.
WIND (20 FT)........SOUTH WINDS 6 TO 10 MPH, INCREASING TO 12 TO
15 MPH WITH HIGHER GUSTS IN THE AFTERNOON.
MIXING HEIGHT.......5400 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 8 TO 16 MPH SHIFTING TO THE SOUTH
17 TO 21 MPH LATE IN THE MORNING.
DISPERSION INDEX....5 INCREASING TO 42 LATE IN THE MORNING, THEN
INCREASING TO 87 MID-AFTERNOON, DECREASING TO
60 LATE IN THE AFTERNOON.
LVORI...............5.
TIME (EST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
SKY (%).........50 35 20 15 10 10
WEATHER COV.....PATCHY
WEATHER TYPE....FOG NONE NONE NONE NONE NONE
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0
TEMP............63 66 76 83 86 86
RH..............99 98 84 61 50 49
20 FT WIND......SE 3 SE 6 S 9 S 14 S 14 S 12
20 FT WIND GUST.8 12 16 21 22 21
MIX HGT (FT)....400 600 2200 3600 4700 5400
TRANSPORT WIND..SE 8 SE 10 S 16 S 20 S 21 S 20
DISPERSION IDX..3 16 42 67 85 84
LVORI...........9 6 3 2 1 1
FORECASTER...CLOSE
REQUESTED BY...JOSEPH BRUNER
TYPE OF REQUEST...PRESCRIBED
.TAG 2600986.0/TBW
.DELDT 01/24/26
.FORMATTERVERSION 2.0.0
.EMAIL JOSEPH.BRUNER@US.AF.MIL
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