643  
FNUS72 KTAE 200653  
FWSTAE  
 
SPOT FORECAST FOR TC14...FLORIDA FISH AND WILDLIFE CONSERVATION  
NATIONAL WEATHER SERVICE TALLAHASSEE FL  
253 AM EDT FRI MAR 20 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0500 EDT ON MARCH 20.  
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
 
 
MINIMUM RELATIVE HUMIDITY VALUES ARE EXPECTED TO BOTTOM OUT  
NEAR CRITICAL VALUES IN THE MID 20S THIS AFTERNOON. DISPERSIONS  
ARE EXPECTED TO PEAK IN THE LOW TO MID 30S THIS AFTERNOON WITH THE  
COMBINATION OF LIGHT TRANSPORT WINDS AND MODERATELY HIGH MIXING HEIGHTS.  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........CLEAR (0-5 PERCENT).  
CWR.................0 PERCENT.  
MIN TEMPERATURE.....AROUND 40.  
MAX HUMIDITY........92 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......300 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH.  
LVORI...............3.  
DISPERSION INDEX....2.  
 
TIME (EDT) 5AM  
SKY (%).........2  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0  
TEMP............45  
RH..............70  
20 FT WIND DIR..NE  
20 FT WIND SPD..1  
20 FT WIND GUST.3  
MIX HGT (KFT)...0.3  
TRANSP WIND DIR.NE  
TRANSP WIND SPD.5  
DISPERSION......2  
LVORI...........3  
   
TODAY
 
 
SKY/WEATHER.........SUNNY (0-5 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 78.  
MIN HUMIDITY........25 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......5500 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH SHIFTING TO THE NORTH  
LATE IN THE AFTERNOON.  
LVORI...............4.  
DISPERSION INDEX....7 INCREASING TO 33.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........1 1 1 0 0 0 3 3 3 3 3 3  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............44 43 40 47 55 64 68 72 75 77 77 78  
RH..............70 73 92 74 66 48 36 30 26 25 25 26  
20 FT WIND DIR..N N N NE NE NE NE NE NE N W W  
20 FT WIND SPD..1 1 1 1 1 1 1 2 2 2 2 2  
20 FT WIND GUST.3 3 3 3 3 3 3 5 6 5 5 5  
MIX HGT (KFT)...0.3 0.3 0.3 0.8 1.4 1.9 3.1 4.3 5.4 5.4 5.5 5.5  
TRANSP WIND DIR.NE NE NE NE NE NE NE NE N N N N  
TRANSP WIND SPD.5 5 5 5 5 5 5 5 5 5 5 5  
DISPERSION......2 2 4 5 8 11 18 26 33 33 31 31  
LVORI...........3 3 6 4 3 2 2 2 1 1 1 1  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR (0-10 PERCENT).  
CWR.................0 PERCENT.  
MIN TEMPERATURE.....AROUND 48.  
MAX HUMIDITY........100 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 3 MPH SHIFTING TO THE WEST 5  
TO 9 MPH IN THE LATE EVENING AND OVERNIGHT.  
LVORI...............5.  
DISPERSION INDEX....13 DECREASING TO 3 EARLY IN THE EVENING.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........4 4 4 1 1 1 1 1 1 2 2 2  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............76 74 69 63 59 56 55 53 52 51 50 50  
RH..............28 34 44 54 64 72 77 83 89 93 96 96  
20 FT WIND DIR..SW SW SW SW SW SW W W W W W W  
20 FT WIND SPD..2 3 3 2 2 2 2 2 2 2 2 2  
20 FT WIND GUST.5 5 5 6 7 7 7 7 7 7 7 7  
MIX HGT (KFT)...3.8 2.1 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4  
TRANSP WIND DIR.NW NW W W W SW W W W W W W  
TRANSP WIND SPD.3 3 3 5 7 8 8 8 8 8 9 9  
DISPERSION......17 9 1 2 3 4 4 4 4 4 4 4  
LVORI...........2 2 2 2 3 3 4 5 6 7 7 7  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 83.  
MIN HUMIDITY........36 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING WEST 5 TO 6 MPH LATE IN  
THE AFTERNOON.  
MIXING HEIGHT.......5000 FT AGL.  
TRANSPORT WINDS.....WEST 8 TO 14 MPH.  
LVORI...............5.  
DISPERSION INDEX....8 INCREASING TO 79.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........2 2 2 2 2 2 2 2 2 3 3 3  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............49 50 50 54 61 69 74 78 81 83 83 82  
RH..............100 100 100 90 75 59 50 43 38 36 36 37  
20 FT WIND DIR..W W W W W W W W W W W SW  
20 FT WIND SPD..2 2 2 2 3 3 3 3 5 5 6 6  
20 FT WIND GUST.7 7 7 8 9 10 12 12 13 14 15 16  
MIX HGT (KFT)...0.4 0.4 0.3 0.9 1.5 2.1 3.1 4.0 5.0 5.0 5.0 5.0  
TRANSP WIND DIR.W W W W W W W W W W W W  
TRANSP WIND SPD.9 9 8 9 12 13 13 13 13 13 14 14  
DISPERSION......4 4 9 11 22 33 49 62 76 78 79 81  
LVORI...........9 8 7 5 3 1 1 1 1 1 1 1  
 

 
FORECASTER...DVD  
REQUESTED BY...WILL HARRIS  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2606049.0/TAE  
.DELDT 03/20/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JAMES.HARRIS@MYFWC.COM  
 
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