606  
FNUS72 KTAE 100819  
FWSTAE  
 
SPOT FORECAST FOR TC20...FLORIDA FISH AND WILDLIFE CONSERVATION  
NATIONAL WEATHER SERVICE TALLAHASSEE FL  
419 AM EDT TUE MAR 10 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0500 EDT ON MARCH 10.  
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  
 
MOSTLY/PARTLY CLOUDY CONDITIONS IN THE MORNING WILL GIVE WAY TO  
MOSTLY SUNNY SKIES AFTER 10AM AS FOG AND LOW CLOUDS LIFT AND SCOUR  
OUT. ONCE SUNSHINE COMES THROUGH EXPECT HUMIDITY TO DROP FAIRLY  
QUICKLY INTO THE AFTERNOON ALONG WITH QUICKLY INCREASING  
DISPERSIONS. MAX DISPERSIONS AROUND 60 TO 65 AND MIN HUMIDITY  
AROUND 38% IS EXPECTED TODAY. SOUTH WINDS AND TRANSPORT WINDS  
PREVAIL AROUND 5 TO 10 MPH. SOME SMALL INCREASE IN SOUTH AND  
SOUTHWESTERLY WINDS BY A FEW MPH IS LIKELY AFTER 1600 AS A WEAK  
SEABREEZE MOVES INTO THE SITE. LIKE THE LAST FEW NIGHTS, MORE FOG  
IS EXPECTED TONIGHT WITH PATCHY/AREAS OF FOG DEVELOPING AFTER  
MIDNIGHT AND PERSISTING INTO SUNRISE. LIGHT SOUTHERLY TO CALM  
WINDS ARE FORECAST OVERNIGHT.  
   
TODAY  
 
SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT) THEN BECOMING  
SUNNY (10-20 PERCENT). AREAS OF FOG IN THE  
MORNING.  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 90.  
MIN HUMIDITY........38 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 6 MPH LATE IN  
THE AFTERNOON.  
MIXING HEIGHT.......5200 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 3 TO 10 MPH.  
LVORI...............6.  
DISPERSION INDEX....6 INCREASING TO 65.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........71 71 71 52 52 52 21 21 21 9 9 9  
WEATHER COV.....ARS ARS ARS PTY PTY  
WEATHER TYPE....FOG FOG FOG FOG FOG  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............64 64 62 63 67 73 79 84 86 87 89 90  
RH..............100 100 100 100 95 76 62 50 45 38 40 42  
20 FT WIND DIR..NE SE SE S S S S S S S S SW  
20 FT WIND SPD..1 1 1 1 1 2 3 3 5 5 6 6  
20 FT WIND GUST.3 3 3 3 3 5 7 8 9 9 10 10  
MIX HGT (KFT)...0.3 0.4 0.4 0.7 1.1 1.4 2.2 3.0 3.8 4.2 4.7 5.2  
TRANSP WIND DIR.SW SW SW SW SW SW SW SW S SW SW SW  
TRANSP WIND SPD.5 5 5 5 3 3 5 7 8 9 10 10  
DISPERSION......4 4 4 7 9 15 37 44 47 60 65 64  
LVORI...........10 10 9 9 9 4 2 2 1 1 1 1  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (50-60 PERCENT). AREAS OF FOG  
AFTER 1 AM.  
CWR.................0 PERCENT.  
MIN TEMPERATURE.....AROUND 60.  
MAX HUMIDITY........100 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 6 TO 7 MPH EARLY IN THE EVENING  
BECOMING LIGHT.  
MIXING HEIGHT.......300 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 3 TO 10 MPH.  
LVORI...............6.  
DISPERSION INDEX....46 DECREASING TO 3 IN THE LATE EVENING AND  
OVERNIGHT.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........11 11 11 6 6 6 40 40 40 57 57 57  
WEATHER COV..... ARS ARS ARS ARS ARS  
WEATHER TYPE.... FOG FOG FOG FOG FOG  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............88 83 76 73 69 65 63 63 61 61 61 60  
RH..............45 53 69 76 87 100 100 100 100 100 100 100  
20 FT WIND DIR..SW SW SW SW SW SW SW SW SW SW SW SW  
20 FT WIND SPD..7 6 3 2 2 2 2 1 1 1 1 1  
20 FT WIND GUST.10 12 12 10 8 6 6 5 5 3 3 3  
MIX HGT (KFT)...3.7 2.3 0.9 0.7 0.6 0.4 0.4 0.3 0.3 0.3 0.3 0.3  
TRANSP WIND DIR.SW SW SW SW SW SW SW SW SW SW SW S  
TRANSP WIND SPD.10 9 8 8 7 7 6 6 5 5 3 3  
DISPERSION......46 46 46 4 4 4 3 3 3 2 2 2  
LVORI...........1 2 3 4 6 9 9 9 10 10 10 10  
   
WEDNESDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT) THEN BECOMING  
MOSTLY SUNNY (35-45 PERCENT). AREAS OF FOG  
EARLY IN THE MORNING, THEN PATCHY FOG LATE IN  
THE MORNING.  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 90.  
MIN HUMIDITY........41 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 6 TO 9 MPH IN THE  
AFTERNOON.  
MIXING HEIGHT.......5400 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 14 MPH SHIFTING TO THE SOUTHWEST 16  
TO 17 MPH LATE IN THE AFTERNOON.  
LVORI...............6.  
DISPERSION INDEX....6 INCREASING TO 75.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........75 75 75 48 48 48 31 31 31 34 34 34  
WEATHER COV.....ARS ARS ARS PTY PTY PTY  
WEATHER TYPE....FOG FOG FOG FOG FOG FOG  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............60 60 60 62 67 72 78 83 87 90 90 88  
RH..............100 100 100 100 97 84 64 55 46 41 41 43  
20 FT WIND DIR..S S SE S S S S S S S S SW  
20 FT WIND SPD..1 1 1 2 2 3 6 7 8 8 9 9  
20 FT WIND GUST.3 3 5 7 8 10 15 17 18 18 18 18  
MIX HGT (KFT)...0.3 0.2 0.2 0.7 1.3 1.9 2.9 4.0 5.0 5.2 5.3 5.4  
TRANSP WIND DIR.S S S S S S S S S S SW SW  
TRANSP WIND SPD.5 5 6 7 8 9 12 14 16 17 17 17  
DISPERSION......6 6 6 23 23 23 75 75 75 75 75 75  
LVORI...........10 10 9 8 5 4 1 1 1 1 1 1  
 
 
FORECASTER...DOBBS  
REQUESTED BY...WILL HARRIS  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2605175.0/TAE  
.DELDT 03/10/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JAMES.HARRIS@MYFWC.COM  
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