637  
FNUS72 KMFL 111308  
FWSMFL  
 
SPOT FORECAST FOR BRIGHTON RX...SEMINOLE TRIBE OF FLORIDA  
NATIONAL WEATHER SERVICE MIAMI FL  
808 AM EST SUN JAN 11 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 EST ON JANUARY 11.  
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 NEAR THE BURN SITE EARLY THIS MORNING WILL CONTINUE TO  
DIMINISH OVER THE NEXT HOUR OR TWO. LIGHT AND VARIABLE WINDS WILL  
REMAIN IN PLACE THROUGH THE MID AFTERNOON HOURS BEFORE INCREASING  
OUT OF THE NORTH NORTHEAST LATER THIS AFTERNOON INTO THIS EVENING.  
A WEAKENING FRONTAL BOUNDARY WILL PUSH THROUGH THE REGION LATER  
THIS AFTERNOON INTO TONIGHT. ISOLATED SHOWERS WILL BE POSSIBLE OUT  
AHEAD OF THE APPROACHING FRONT DURING THE LATE AFTERNOON AND  
EVENING HOURS. MAXIMUM DISPERSION VALUES THIS AFTERNOON WILL BE  
GOOD TO VERY GOOD AT THE BURN SITE.  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT).  
CHANCE OF PCPN......10 PERCENT.  
MAX TEMPERATURE.....AROUND 83.  
MIN HUMIDITY........53 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING NORTHWEST 5 TO 6 MPH IN  
THE AFTERNOON, THEN SHIFTING TO THE NORTH  
AROUND 6 MPH LATE IN THE AFTERNOON.  
MIXING HEIGHT.......5400 FT AGL.  
TRANSPORT WINDS.....WEST 6 TO 12 MPH SHIFTING TO THE NORTHWEST 12  
TO 15 MPH LATE IN THE AFTERNOON.  
DISPERSION INDEX....10 INCREASING TO 25 LATE IN THE MORNING, THEN  
INCREASING TO 40 EARLY IN THE AFTERNOON  
INCREASING TO 53 EARLY IN THE AFTERNOON  
INCREASING TO 66 DECREASING TO 42 LATE IN THE  
AFTERNOON.  
LVORI...............3.  
 
TIME (EST) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........28 18 31 33 36 57 45 58 50  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 10 10 0 0 0  
TEMP............71 76 79 81 82 83 83 82 80  
RH..............87 76 67 60 56 53 53 53 58  
20 FT WIND DIR..W W W W W W NW NW N  
20 FT WIND SPD..2 2 3 5 5 5 5 6 6  
20 FT WIND GUST.5 6 8 9 10 10 12 12 14  
MIX HGT (KFT)...0.9 1.5 2.5 3.5 4.4 5.1 5.4 5.2 4.2  
TRANSP WIND DIR.W W W W W W NW NW N  
TRANSP WIND SPD.6 7 8 9 10 12 12 13 15  
DISPERSION IDX..7 13 25 40 55 50 68 63 42  
LVORI...........5 4 2 1 1 1 1 1 1  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT) THEN BECOMING  
PARTLY CLOUDY (45-55 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 56.  
MAX HUMIDITY........84 PERCENT.  
WIND (20 FT)........NORTH WINDS 6 TO 8 MPH. GUSTS UP TO 22 MPH IN  
THE LATE EVENING AND OVERNIGHT.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....NORTH 17 TO 22 MPH.  
DISPERSION INDEX....42 DECREASING TO 19 EARLY IN THE EVENING, THEN  
INCREASING TO 21 IN THE LATE EVENING AND  
OVERNIGHT.  
LVORI...............3.  
 
TIME (EST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........69 61 67 71 58 61 73 75 73 69 58 50  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............73 70 68 65 63 63 61 60 59 58 57 57  
RH..............73 78 81 84 78 70 65 60 60 62 62 62  
20 FT WIND DIR..N N N N N N N N N N N N  
20 FT WIND SPD..6 6 6 7 8 8 8 8 8 8 8 8  
20 FT WIND GUST.15 16 17 18 20 21 22 22 21 21 20 20  
MIX HGT (KFT)...2.9 1.9 1.6 1.6 1.7 1.5 1.4 1.2 1.3 1.3 1.3 1.0  
TRANSP WIND DIR.N N N N N N NE NE NE N N N  
TRANSP WIND SPD.17 20 21 22 22 22 22 22 21 21 20 18  
DISPERSION IDX..42 14 19 23 25 23 23 21 21 21 20 17  
LVORI...........3 4 3 3 3 3 2 2 2 2 2 2  
   
MONDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 73.  
MIN HUMIDITY........64 PERCENT.  
WIND (20 FT)........NORTHEAST WINDS 6 TO 8 MPH.  
MIXING HEIGHT.......3700 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 14 TO 17 MPH.  
DISPERSION INDEX....18 INCREASING TO 35.  
LVORI...............2.  
 
TIME (EST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........60 62 62 71 79 85  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0  
TEMP............56 57 66 70 72 72  
RH..............66 75 68 66 66 66  
20 FT WIND DIR..N N N NE NE NE  
20 FT WIND SPD..8 7 8 7 7 7  
20 FT WIND GUST.18 17 16 15 14 14  
MIX HGT (FT)....700 800 1900 3100 3700 3400  
TRANSPORT WIND..N 17 N 17 NE 17 NE 14 NE 14 NE 14  
DISPERSION IDX..16 20 32 35 36 37  
LVORI...........3 3 3 1 1 1  
 
 
FORECASTER...CARACOZZA  
REQUESTED BY...MIKE LIGHTSEY  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2528759.0/MFL  
.DELDT 01/11/26  
.FORMATTERVERSION 2.0.0  
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