999  
FNUS72 KMFL 101317  
FWSMFL  
 
SPOT FORECAST FOR BRIGHTON RX...SEMINOLE TRIBE OF FLORIDA  
NATIONAL WEATHER SERVICE MIAMI FL  
817 AM EST SAT JAN 10 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 EST ON JANUARY 10.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (305) 229-4522, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION  
 
PATCHY FOG WILL CONTINUE TO LIFT AT THE BURN SITE THIS MORNING AS WINDS GRADUALLY  
BECOME SOUTHEASTERLY, REMAINING LIGHT IN NATURE. DISPERSION VALUES WILL INCREASE  
TO THE FAIR RANGE THIS AFTERNOON AS THE MIXING HEIGHT INCREASES WITH HEIGHT. WHILE  
RAIN CHANCES WILL REMAIN MINIMAL, CANNOT RULE OUT A FEW ISOLATED SHOWERS MOVING  
ACROSS THE AREA FROM TIME TO TIME.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY (10-20 PERCENT). SLIGHT CHANCE OF SHOWERS  
LATE IN THE MORNING.  
CHANCE OF PCPN......20 PERCENT.  
MAX TEMPERATURE.....AROUND 83.  
MIN HUMIDITY........55 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST AROUND 5 MPH  
LATE IN THE MORNING, THEN BECOMING LIGHT LATE  
IN THE AFTERNOON.  
MIXING HEIGHT.......4700 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 7 TO 10 MPH.  
DISPERSION INDEX....14 INCREASING TO 24 LATE IN THE MORNING, THEN  
INCREASING TO 40 LATE IN THE MORNING INCREASING  
TO 46 EARLY IN THE AFTERNOON DECREASING TO 35  
DECREASING TO 24 LATE IN THE AFTERNOON.  
LVORI...............3.  
 
TIME (EST) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........27 21 18 11 6 8 13 16 24  
WEATHER COV.....SCH SCH SCH  
WEATHER TYPE....RW RW RW  
TSTM COV........  
CHC OF PCPN (%).20 20 20 10 10 10 10 10 10  
TEMP............70 75 78 80 81 82 82 83 81  
RH..............93 82 71 65 60 56 56 55 58  
20 FT WIND DIR..E SE SE SE SE SE SE SE SE  
20 FT WIND SPD..2 3 5 5 5 5 5 3 3  
20 FT WIND GUST.6 8 9 10 10 10 9 9 8  
MIX HGT (KFT)...1.4 2.1 2.8 3.6 4.1 4.6 4.7 4.4 3.2  
TRANSP WIND DIR.SE SE SE SE SE SE SE SE SE  
TRANSP WIND SPD.8 9 10 10 10 9 8 7 7  
DISPERSION IDX..14 24 36 44 49 49 43 35 24  
LVORI...........5 3 3 1 1 1 1 1 2  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (50-60 PERCENT) THEN BECOMING  
PARTLY CLOUDY (40-50 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (55-65 PERCENT) THEN BECOMING  
PARTLY CLOUDY (30-40 PERCENT).  
CHANCE OF PCPN......10 PERCENT.  
MIN TEMPERATURE.....AROUND 60.  
MAX HUMIDITY........100 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......100 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 TO 6 MPH SHIFTING TO THE WEST  
AROUND 5 MPH EARLY IN THE MORNING.  
DISPERSION INDEX....8 DECREASING TO 2 LATE IN THE EVENING.  
LVORI...............7.  
 
TIME (EST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........42 47 43 48 52 56 54 36 37 50 58 34  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).10 10 10 10 10 10 10 10 10 10 0 0  
TEMP............78 75 71 70 69 68 67 66 64 64 62 62  
RH..............64 71 81 84 87 87 90 93 97 93 100 97  
20 FT WIND DIR..SE E E E SE SE S S SW SW W W  
20 FT WIND SPD..3 3 2 2 2 2 2 2 2 2 2 2  
20 FT WIND GUST.8 8 7 6 6 5 5 5 5 3 3 3  
MIX HGT (KFT)...1.6 0.4 0.1 0.2 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.3  
TRANSP WIND DIR.SE E SE SE SE SE S S S SW SW W  
TRANSP WIND SPD.6 6 6 6 6 5 5 5 5 5 5 5  
DISPERSION IDX..12 3 3 3 3 2 2 2 2 2 2 2  
LVORI...........3 4 5 5 6 6 6 7 7 7 10 9  
   
SUNDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 84.  
MIN HUMIDITY........49 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING NORTHWEST 5 TO 7 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......5500 FT AGL.  
TRANSPORT WINDS.....WEST 3 TO 10 MPH SHIFTING TO THE NORTHWEST  
AROUND 13 MPH LATE IN THE AFTERNOON.  
DISPERSION INDEX....4 INCREASING TO 13 LATE IN THE MORNING, THEN  
INCREASING TO 28 EARLY IN THE AFTERNOON  
INCREASING TO 42 EARLY IN THE AFTERNOON  
INCREASING TO 54 DECREASING TO 42 LATE IN THE  
AFTERNOON.  
LVORI...............5.  
 
TIME (EST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........46 47 41 37 43 58  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0  
TEMP............61 62 74 80 83 83  
RH..............97 100 76 60 51 49  
20 FT WIND DIR..W W NW NW NW N  
20 FT WIND SPD..2 2 2 3 5 6  
20 FT WIND GUST.3 3 5 8 10 13  
MIX HGT (FT)....300 400 1200 3700 5300 5100  
TRANSPORT WIND..W 5 W 3 W 3 W 7 W 9 NW 10  
DISPERSION IDX..2 4 5 28 52 43  
LVORI...........8 8 4 2 1 1  
 
 
FORECASTER...HADI  
REQUESTED BY...MIKE LIGHTSEY  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2528725.0/MFL  
.DELDT 01/10/26  
.FORMATTERVERSION 2.0.0  
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