497  
FNUS72 KMFL 291810  
FWSMFL  
 
SPOT FORECAST FOR SANDY WILDFIRE...NATIONAL PARK SERVICE  
NATIONAL WEATHER SERVICE MIAMI FL  
210 PM EDT THU MAY 29 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 1500 EDT ON MAY 29.  
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
 
 
THE WEST COAST SEA BREEZE WILL CONTINUE TO PUSH WEST AND THROUGH  
THE WILDFIRE AREA ALLOWING FOR LIGHT SOUTH WINDS. SCATTERED SHOWERS  
AND THUNDERSTORMS ARE POSSIBLE THIS AFTERNOON ALONG THE WEST COAST  
SEA BREEZE. THE SHOWERS AND STORMS WILL COME TO AN END THIS  
EVENING ALLOWING FOR DRY CONDITIONS THROUGH THE OVERNIGHT HOURS.  
DISPERSION READINGS THIS AFTERNOON WILL BE IN THE 20S THIS  
AFTERNOON WITH RELATIVE HUMIDITY FALLING INTO THE MID 50S.  
   
REST OF TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT). CHANCE OF SHOWERS  
AND THUNDERSTORMS.  
CHANCE OF PCPN......50 PERCENT.  
MAX TEMPERATURE.....AROUND 93.  
MIN HUMIDITY........56 PERCENT.  
WIND (20 FT)........SOUTH WINDS AROUND 5 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS.  
MIXING HEIGHT.......4200 FT AGL.  
TRANSPORT WINDS.....SOUTH 6 TO 7 MPH.  
DISPERSION INDEX....24.  
LVORI...............2.  
 
TIME (EDT) 3PM 4PM 5PM  
SKY (%).........61 55 59  
WEATHER COV.....CHC CHC CHC  
WEATHER TYPE....RW RW RW  
TSTM COV........CHC CHC CHC  
CHC OF PCPN (%).40 50 40  
TEMP............91 91 91  
RH..............58 56 58  
20 FT WIND DIR..S S S  
20 FT WIND SPD..5 5 5  
20 FT WIND GUST.14 13 12  
MIX HGT (KFT)...4.2 3.9 3.3  
TRANSP WIND DIR.S S S  
TRANSP WIND SPD.7 7 6  
DISPERSION IDX..24 27 20  
LVORI...........2 2 2  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60 PERCENT) THEN BECOMING  
PARTLY CLOUDY (40-50 PERCENT). CHANCE OF  
SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING,  
THEN SLIGHT CHANCE OF SHOWERS IN THE LATE  
EVENING.  
CHANCE OF PCPN......30 PERCENT.  
MIN TEMPERATURE.....AROUND 69.  
MAX HUMIDITY........100 PERCENT.  
WIND (20 FT)........SOUTH WINDS AROUND 5 MPH EARLY IN THE EVENING  
BECOMING LIGHT. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS EARLY IN THE  
EVENING.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 6 TO 7 MPH.  
DISPERSION INDEX....18 DECREASING TO 3 EARLY IN THE EVENING.  
LVORI...............6.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........55 46 58 46 39 28 17 27 22 30 23 25  
WEATHER COV.....CHC SCH  
WEATHER TYPE....RW RW  
TSTM COV........CHC  
CHC OF PCPN (%).30 20 10 10 0 0 0 0 0 0 0 0  
TEMP............88 87 85 80 78 77 75 74 73 72 71 71  
RH..............63 65 70 82 88 88 94 97 97 100 100 100  
20 FT WIND DIR..S S S SE SE SE SE SE SE SE SE SE  
20 FT WIND SPD..5 3 2 2 2 2 2 2 2 1 1 1  
20 FT WIND GUST.10 8 7 6 6 6 5 5 5 5 3 3  
MIX HGT (KFT)...2.5 1.7 1.0 0.6 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4  
TRANSP WIND DIR.S S S S SE SE SE SE SE SE S S  
TRANSP WIND SPD.6 7 7 7 7 7 7 6 6 6 6 6  
DISPERSION IDX..20 16 3 3 3 3 3 3 3 3 3 3  
LVORI...........2 3 4 5 6 6 7 8 8 9 8 9  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY (20-30 PERCENT). CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE AFTERNOON. SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE  
AFTERNOON.  
CHANCE OF PCPN......30 PERCENT.  
MAX TEMPERATURE.....AROUND 94.  
MIN HUMIDITY........49 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 5 TO 8 MPH LATE  
IN THE MORNING. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS LATE IN THE  
AFTERNOON.  
MIXING HEIGHT.......5200 FT AGL.  
TRANSPORT WINDS.....SOUTH 6 TO 9 MPH SHIFTING TO THE SOUTHWEST 9 TO  
12 MPH LATE IN THE AFTERNOON.  
DISPERSION INDEX....6 INCREASING TO 53.  
LVORI...............5.  
 
TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........25 11 21 33 29 16  
WEATHER COV..... CHANCE S CHC  
WEATHER TYPE....NONE NONE NONE NONE RNSHWR RNSHWR  
TSTM COV........ CHANCE S CHC  
CHC OF PCPN (%).0 0 0 10 30 20  
TEMP............71 74 87 90 92 93  
RH..............100 100 68 56 52 51  
20 FT WIND DIR..SE S S SW SW SW  
20 FT WIND SPD..1 2 3 6 7 8  
20 FT WIND GUST.5 5 9 14 17 17  
MIX HGT (FT)....300 600 3000 4900 5200 4600  
TRANSPORT WIND..S 6 S 8 S 9 SW 9 SW 9 W 10  
DISPERSION IDX..3 8 36 53 52 56  
LVORI...........9 6 3 1 1 1  
 

 
FORECASTER...BAXTER  
REQUESTED BY...ORLANDO GENAO  
TYPE OF REQUEST...WILDFIRE  
.TAG 2514865.3/MFL  
.DELDT 05/29/25  
.FORMATTERVERSION 2.0.0  
 
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