637  
FNUS72 KTAE 241219  
FWSTAE  
 
SPOT FORECAST FOR ARWEA...FWC  
NATIONAL WEATHER SERVICE TALLAHASSEE FL  
819 AM EDT TUE MAR 24 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 EDT ON MARCH 24.  
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  
 
NORTHEASTERLY TRANSPORT WINDS WILL BECOME EASTERLY LATER THIS  
MORNING INTO THIS AFTERNOON WITH WINDS AROUND 15 MPH. DISPERSIONS  
TODAY WILL BE FAIR TO MODERATE WITH MIXING HEIGHTS AROUND 3000  
FEET. THERE IS A VERY SLIGHT CHANCE FOR SHOWERS TONIGHT, HOWEVER A  
WETTING RAIN IS NOT EXPECTED. MINRH WILL BE AROUND 50% WITH  
TEMPERATURES TODAY IN THE LOW 70S. PARTLY CLOUDY SKIES ARE  
EXPECTED THROUGHOUT THE DAY TODAY WITH MORE CONSISTENT CLOUD COVER  
FOR TONIGHT. FOG IS NOT EXPECTED.  
 
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 73.  
MIN HUMIDITY........53 PERCENT.  
WIND (20 FT)........EAST WINDS 5 TO 8 MPH.  
MIXING HEIGHT.......3100 FT AGL.  
TRANSPORT WINDS.....EAST 13 TO 16 MPH.  
LVORI...............2.  
DISPERSION INDEX....18 INCREASING TO 30 LATE IN THE MORNING, THEN  
INCREASING TO 44 LATE IN THE MORNING DECREASING  
TO 36 LATE IN THE AFTERNOON.  
 
TIME (EDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........43 43 43 37 37 37 46 46 46  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0  
TEMP............65 68 69 71 73 73 73 73 71  
RH..............63 59 57 55 53 53 53 55 59  
20 FT WIND DIR..NE NE E E E E E E E  
20 FT WIND SPD..5 7 8 8 8 8 8 8 8  
20 FT WIND GUST.10 12 14 15 15 15 15 14 13  
MIX HGT (KFT)...1.0 1.6 2.1 2.4 2.8 3.1 3.1 3.1 3.0  
TRANSP WIND DIR.NE E E E E E E E E  
TRANSP WIND SPD.14 15 16 15 14 13 13 14 14  
DISPERSION......18 30 42 45 46 46 44 46 36  
LVORI...........2 2 1 1 1 1 1 1 1  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT).  
CWR.................10 PERCENT.  
MIN TEMPERATURE.....AROUND 55.  
MAX HUMIDITY........86 PERCENT.  
WIND (20 FT)........EAST WINDS 6 TO 8 MPH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....EAST 15 TO 17 MPH.  
LVORI...............3.  
DISPERSION INDEX....34 DECREASING TO 14 EARLY IN THE EVENING.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........61 61 61 85 85 85 87 87 87 91 91 91  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 10 10 10 10 10 10  
TEMP............69 68 66 64 62 61 60 59 58 58 57 57  
RH..............66 65 70 75 78 78 81 80 83 80 83 83  
20 FT WIND DIR..E E E E E E E E NE NE NE NE  
20 FT WIND SPD..8 7 6 6 7 6 6 6 6 6 6 6  
20 FT WIND GUST.13 12 10 12 12 12 12 12 13 12 12 12  
MIX HGT (KFT)...2.5 1.9 1.4 1.1 0.8 0.5 0.9 1.3 1.7 1.5 1.4 1.3  
TRANSP WIND DIR.E E E E E E E E E E E E  
TRANSP WIND SPD.15 15 16 16 16 16 17 17 17 17 16 15  
DISPERSION......36 32 12 13 14 13 14 15 15 14 13 12  
LVORI...........2 3 3 3 4 4 4 4 4 4 4 4  
 
 
FORECASTER...MONTGOMERY  
REQUESTED BY...NATHAN KASTENHOLZ  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2607511.0/TAE  
.DELDT 03/24/26  
.FORMATTERVERSION 2.0.0  
.EMAIL NATHAN.KASTENHOLZ@MYFWC.COM  
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