279
FNUS72 KTBW 251225
FWSTBW
SPOT FORECAST FOR HC RX LGS-29...HC ELM
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
825 AM EDT FRI SEP 25 2026
FORECAST IS BASED ON IGNITION TIME OF 0900 EDT ON SEPTEMBER 25.
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
RAIN-FREE CONDITIONS ARE EXPECTED AS NORTHERLY FLOW FILTERS DRIER
AIR INTO THE STATE. WINDS WILL BE SLIGHTLY ELEVATED TODAY BUT ARE
GENERALLY EXPECTED TO REMAIN BELOW 15 MPH OUTSIDE OF OCCASIONAL
HIGHER GUSTS, ACCOMPANIED BY FAIR TO GOOD DISPERSIONS. MINIMUM
AFTERNOON RH VALUES THIS AFTERNOON ARE EXPECTED TO DECREASE TO
AROUND 60 PERCENT, REMAINING WELL ABOVE CRITICAL THRESHOLD, WHILE
MINIMUM AFTERNOON RH VALUES ON SATURDAY WILL DROP A BIT LOWER,
LIKELY BELOW 50 PERCENT FOR A FEW HOURS DURING THE AFTERNOON.
WINDS WILL ALSO DROP SLIGHTLY FOR SATURDAY, SUPPORTING A CONTINUED
LIMITED FIRE THREAT.
REST OF TODAY
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 86.
MIN HUMIDITY........63 PERCENT.
WIND (20 FT)........NORTH WINDS 8 TO 12 MPH.
MIXING HEIGHT.......4600 FT AGL.
TRANSPORT WINDS.....NORTH 9 TO 14 MPH.
DISPERSION INDEX....26 INCREASING TO 48.
LVORI...............3.
TIME (EDT) 9 AM 11 AM 1 PM 3 PM 5 PM
SKY (%).........21 20 20 28 41
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0
TEMP............72 80 84 85 82
RH..............91 77 67 63 64
20 FT WIND......N 10 N 10 N 9 N 9 N 8
20 FT WIND GUST.17 17 16 16 15
MIX HGT (FT)....1300 2400 3700 4500 4400
TRANSPORT WIND..N 14 N 12 N 9 N 9 N 9
DISPERSION IDX..22 35 44 49 46
LVORI...........4 4 2 1 2
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MIN TEMPERATURE.....AROUND 64.
MAX HUMIDITY........92 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 5 TO 8 MPH.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....NORTHEAST 8 TO 10 MPH.
DISPERSION INDEX....34 DECREASING TO 5.
LVORI...............5.
TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY (%).........45 32 15 11 10 6
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0
TEMP............79 75 72 70 67 65
RH..............70 77 81 85 88 91
20 FT WIND......N 8 NE 8 NE 8 NE 7 NE 5 N 5
20 FT WIND GUST.15 15 15 12 9 8
MIX HGT (FT)....2800 700 600 500 400 400
TRANSPORT WIND..N 9 NE 10 NE 10 NE 9 NE 8 N 8
DISPERSION IDX..34 7 5 5 4 3
LVORI...........3 4 4 5 6 6
SATURDAY
SKY/WEATHER.........SUNNY (10-20 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 85.
MIN HUMIDITY........48 PERCENT.
WIND (20 FT)........NORTH WINDS 5 TO 7 MPH.
MIXING HEIGHT.......5100 FT AGL.
TRANSPORT WINDS.....NORTH 7 TO 9 MPH.
DISPERSION INDEX....5 INCREASING TO 50.
LVORI...............4.
TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
SKY (%).........6 7 8 17 20 16
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0
TEMP............64 64 73 80 85 83
RH..............92 91 76 58 49 48
20 FT WIND......N 5 N 6 N 6 N 6 N 6 N 6
20 FT WIND GUST.8 9 10 12 12 12
MIX HGT (FT)....400 400 2300 3900 4700 5100
TRANSPORT WIND..N 8 N 7 N 9 N 7 N 7 N 8
DISPERSION IDX..3 7 21 33 41 51
LVORI...........6 5 3 1 1 1
FORECASTER...HURT
REQUESTED BY...HC ELM
TYPE OF REQUEST...PRESCRIBED
.TAG 2622510.0/TBW
.DELDT 09/25/26
.FORMATTERVERSION 2.0.0
.EMAIL RAYMONDS@HCFL.GOV
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