584  
FNUS72 KTAE 261343  
FWSTAE  
 
SPOT FORECAST FOR ABRP 16-20...THE NATURE CONSERVANCY  
NATIONAL WEATHER SERVICE TALLAHASSEE FL  
943 AM EDT MON MAY 26 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 EDT ON MAY 26.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (850) 942-8833, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION  
 
SOUTHWESTERLY FLOW PREVAILS AT THE BURN SITE THIS AFTERNOON WITH  
TEMPERATURES WARMING UP INTO THE MID 90S. THE RELATIVELY MOIST  
SOUTHWEST FLOW SHOULD KEEP MINIMUM RELATIVE HUMIDITIES ABOVE 40 TO  
45% THIS AFTERNOON. ISOLATED SHOWERS/STORMS LATE IN THE MORNING  
WILL INCREASE IN COVERAGE SLIGHTLY FOR THE AFTERNOON WITH RAIN  
CHANCES TOPPING AROUND 30 TO 40% TODAY. WITH WARM CONDITIONS,  
STEADY SOUTHWESTERLY FLOW, AND GOOD MIXING HEIGHTS DISPERSIONS  
SHOULD REACH A PEAK AROUND 50 TO 55 TODAY. MAIN CONCERNS AT THE  
SITE WOULD BE ANY OUTFLOW WINDS FROM NEARBY THUNDERSTORMS.  
COVERAGE OF STORMS STEADILY DECREASES AROUND SUNSET AND NO  
ACTIVITY IS EXPECTED OVERNIGHT. PATCHY FOG IS POSSIBLE ACROSS THE  
SITE OVERNIGHT BUT IT WILL QUICKLY SCOUR OUT SHORTLY AFTER  
SUNRISE.  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT). SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS LATE IN THE MORNING.  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.  
CWR.................10 PERCENT INCREASING TO 30 PERCENT.  
MAX TEMPERATURE.....AROUND 94.  
MIN HUMIDITY........49 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 5 TO 6 MPH IN  
THE AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS LATE IN THE AFTERNOON.  
MIXING HEIGHT.......5600 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 6 TO 8 MPH.  
LVORI...............3.  
DISPERSION INDEX....23 INCREASING TO 35 EARLY IN THE AFTERNOON,  
THEN INCREASING TO 50 LATE IN THE AFTERNOON  
DECREASING TO 42 LATE IN THE AFTERNOON.  
 
TIME (EDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........47 41 33 35 34 34 34 39  
WEATHER COV..... SCH SCH SCH CHC CHC CHC CHC  
WEATHER TYPE.... RW RW RW RW RW RW RW  
TSTM COV........ SCH SCH SCH CHC CHC CHC  
CWR.............0 5 10 20 30 30 30 30  
TEMP............82 85 88 90 92 92 93 92  
RH..............82 72 61 56 51 49 49 49  
20 FT WIND DIR..SW SW SW SW SW SW SW SW  
20 FT WIND SPD..2 2 3 5 5 5 5 6  
20 FT WIND GUST.6 6 7 9 9 9 10 13  
MIX HGT (KFT)...2.5 3.5 4.2 4.9 5.6 5.3 5.0 4.6  
TRANSP WIND DIR.W SW SW SW SW SW W W  
TRANSP WIND SPD.6 6 7 7 8 8 8 8  
DISPERSION......19 27 35 45 54 51 46 42  
LVORI...........4 3 1 1 1 1 1 1  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT). CHANCE OF  
SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING.  
CWR.................30 PERCENT DECREASING TO 10 PERCENT LATE IN THE  
EVENING.  
MIN TEMPERATURE.....AROUND 68.  
MAX HUMIDITY........100 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 5 TO 6 MPH EARLY IN THE EVENING  
BECOMING LIGHT. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS EARLY IN THE  
EVENING.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....WEST 3 TO 9 MPH.  
LVORI...............6.  
DISPERSION INDEX....32 DECREASING TO 3.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........28 21 23 24 20 20 18 23 29 42 42 48  
WEATHER COV.....CHC SCH SCH SCH  
WEATHER TYPE....RW RW RW RW  
TSTM COV........CHC SCH  
CWR.............30 20 10 20 20 20 20 10 10 0 0 0  
TEMP............91 89 85 80 78 76 74 73 72 71 70 70  
RH..............50 56 65 79 85 87 93 97 100 100 100 100  
20 FT WIND DIR..SW SW SW SW SW SW SW SW S S S S  
20 FT WIND SPD..6 5 5 5 3 2 1 1 1 1 1 1  
20 FT WIND GUST.13 10 10 9 7 6 3 3 3 3 3 3  
MIX HGT (KFT)...3.4 2.1 0.8 0.8 0.7 0.6 0.6 0.5 0.5 0.5 0.5 0.5  
TRANSP WIND DIR.W SW SW SW SW SW SW W W W W W  
TRANSP WIND SPD.8 8 8 9 9 9 8 7 6 5 3 3  
DISPERSION......32 22 4 4 4 4 4 3 2 2 2 2  
LVORI...........1 2 3 4 5 6 6 6 9 10 10 10  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY SUNNY (45-55 PERCENT). SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS LATE IN THE  
AFTERNOON.  
CWR.................10 PERCENT INCREASING TO 20 PERCENT LATE IN THE  
AFTERNOON.  
MAX TEMPERATURE.....AROUND 95.  
MIN HUMIDITY........47 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 5 TO 7 MPH IN  
THE AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS LATE IN THE AFTERNOON.  
MIXING HEIGHT.......5200 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 3 MPH SHIFTING TO THE SOUTH 3 TO 9  
MPH.  
LVORI...............6.  
DISPERSION INDEX....5 INCREASING TO 53.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........52 66 61 38 54 52 54 57 58 54 47 43  
WEATHER COV..... SCH SCH SCH SCH  
WEATHER TYPE.... RW RW RW RW  
TSTM COV........ SCH SCH SCH SCH  
CWR.............0 10 10 10 10 10 10 10 20 20 20 20  
TEMP............70 69 72 74 81 85 87 89 91 92 92 93  
RH..............100 100 100 100 82 72 65 57 52 49 48 47  
20 FT WIND DIR..S SE N S S S S S SW SW SW SW  
20 FT WIND SPD..1 1 0 1 2 2 3 5 5 5 6 7  
20 FT WIND GUST.3 3 2 3 6 6 7 9 9 10 13 14  
MIX HGT (KFT)...0.6 0.7 0.9 1.6 2.4 3.1 3.8 4.4 5.0 5.1 5.1 5.2  
TRANSP WIND DIR.W S S S S S S SW SW SW S S  
TRANSP WIND SPD.3 3 3 3 5 5 6 6 7 8 9 9  
DISPERSION......2 2 4 7 14 18 26 30 40 47 50 55  
LVORI...........10 10 9 7 4 3 2 2 1 1 1 1  
 
 
FORECASTER...DOBBS  
REQUESTED BY...ADAM PETERSON  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2514689.0/TAE  
.DELDT 05/26/25  
.FORMATTERVERSION 2.0.0  
.EMAIL APETERSON@TNC.ORG  
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