506  
FNUS72 KTAE 300747  
FWSTAE  
 
SPOT FORECAST FOR BU 262728...FWC  
NATIONAL WEATHER SERVICE TALLAHASSEE FL  
347 AM EDT TUE JUN 30 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0700 CDT ON JUNE 30.  
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.  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM TODAY TO 5 PM CDT THIS  
EVENING...  
   
DISCUSSION
 
 
LIGHT AND VARIABLE WINDS THIS MORNING WILL BECOME MORE  
NORTHEASTERLY AROUND 5-10 MPH THIS AFTERNOON. ISOLATED SHOWERS  
ARE POSSIBLE LATE THIS MORNING INTO EARLY AFTERNOON SCATTERED  
THUNDERSTORMS WILL BEGIN DEVELOPING 2 PM CT NEAR THE SITE, AND  
STORMS WILL MOVE FROM THE EAST/NORTHEAST TOWARD THE  
WEST/SOUTHWEST. THE BEST CHANCE OF THUNDERSTORMS WILL BE FROM  
ABOUT 2 PM TO 5 PM CT. THE ENVIRONMENT WILL BE SUPPORTIVE STRONG  
DOWNBURST WINDS IN STRONG THUNDERSTORMS, AND GUSTY, ERRATIC WINDS  
WILL BE POSSIBLE DUE TO OUTFLOW FROM NEARBY STORMS. OUTSIDE OF  
STORMS TODAY, DISPERSIONS WILL BE GOOD THIS AFTERNOON.  
 
TONIGHT, STORMS WILL FADE IN THE EVENING WITH LIGHT EAST TO  
NORTHEAST WINDS THROUGH THE NIGHT. WHILE NOT EXPLICITLY FORECAST,  
SOME PATCHY, SHALLOW FOG MAY DEVELOP IN LOW-LYING AREAS,  
ESPECIALLY IF RAIN FALLS. CHANCES FOR FOG ARE AROUND 10% TONIGHT.  
 
ON WEDNESDAY, DISPERSIONS WILL BE HIGH WITH STRONGER EASTERLY  
WINDS AROUND 10-15 MPH. HOWEVER NO RAIN IS EXPECTED WEDNESDAY.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY (15-25 PERCENT). CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE AFTERNOON. SHOWERS  
AND THUNDERSTORMS LIKELY LATE IN THE AFTERNOON.  
CWR.................10 PERCENT INCREASING TO 60 PERCENT.  
MAX TEMPERATURE.....AROUND 96.  
MIN HUMIDITY........53 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING NORTHEAST AROUND 5 MPH IN  
THE AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS IN THE AFTERNOON.  
MIXING HEIGHT.......4300 FT AGL.  
TRANSPORT WINDS.....NORTH 6 TO 8 MPH SHIFTING TO THE NORTHEAST 8 TO  
9 MPH IN THE AFTERNOON.  
LVORI...............3.  
DISPERSION INDEX....7 INCREASING TO 20 LATE IN THE MORNING, THEN  
INCREASING TO 35 EARLY IN THE AFTERNOON  
INCREASING TO 44 LATE IN THE AFTERNOON  
DECREASING TO 35.  
 
TIME (CDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM  
SKY (%).........18 2 2 2 19 19 19 34 34 34  
WEATHER COV..... CHC CHC CHC LKY LKY LKY  
WEATHER TYPE.... RW RW RW RW RW RW  
TSTM COV........ CHC CHC CHC LKY LKY LKY  
CWR.............0 10 10 10 40 40 40 60 60 60  
TEMP............80 84 89 92 93 95 95 96 96 96  
RH..............85 77 68 62 60 55 55 53 53 53  
20 FT WIND DIR..N N N N NE NE NE NE N NE  
20 FT WIND SPD..2 2 3 3 3 5 5 5 5 5  
20 FT WIND GUST.7 7 8 9 10 12 13 12 12 13  
MIX HGT (KFT)...0.5 1.1 1.8 2.4 3.0 3.7 4.3 3.8 3.3 2.7  
TRANSP WIND DIR.N N N N NE NE NE NE NE NE  
TRANSP WIND SPD.6 6 7 7 8 8 9 9 9 9  
DISPERSION......5 9 16 23 32 38 48 45 40 35  
LVORI...........5 4 3 2 1 1 1 1 1 1  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60 PERCENT) THEN BECOMING  
PARTLY CLOUDY (35-45 PERCENT). CHANCE OF  
SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING,  
THEN SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE EVENING.  
CWR.................50 PERCENT DECREASING TO 0 PERCENT.  
MIN TEMPERATURE.....AROUND 76.  
MAX HUMIDITY........94 PERCENT.  
WIND (20 FT)........EAST WINDS AROUND 5 MPH EARLY IN THE EVENING  
BECOMING LIGHT. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS IN THE EVENING.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....EAST 5 TO 9 MPH.  
LVORI...............4.  
DISPERSION INDEX....26 DECREASING TO 4.  
 
TIME (CDT) 5PM 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM  
SKY (%).........51 51 51 54 54 54 45 45 45 33 33 33  
WEATHER COV.....CHC CHC CHC SCH SCH SCH  
WEATHER TYPE....RW RW RW RW RW RW  
TSTM COV........CHC CHC CHC SCH SCH SCH  
CWR.............50 50 50 20 20 20 0 0 0 0 0 0  
TEMP............95 92 89 85 83 82 81 81 80 78 77 77  
RH..............55 60 66 75 80 82 85 82 85 88 90 90  
20 FT WIND DIR..E E E NE NE NE NE E E E E E  
20 FT WIND SPD..5 3 3 2 2 2 2 2 2 2 2 2  
20 FT WIND GUST.13 12 10 9 8 7 8 8 8 8 8 8  
MIX HGT (KFT)...2.1 1.4 0.8 0.7 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4  
TRANSP WIND DIR.NE E E E NE NE NE E E E E E  
TRANSP WIND SPD.9 9 9 8 6 6 5 5 5 5 6 6  
DISPERSION......26 16 5 3 3 2 2 2 2 2 3 3  
LVORI...........2 2 3 3 4 5 5 5 6 6 6 6  
   
WEDNESDAY
 
 
SKY/WEATHER.........SUNNY (15-25 PERCENT).  
CWR.................10 PERCENT.  
MAX TEMPERATURE.....AROUND 96.  
MIN HUMIDITY........45 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING NORTHEAST 5 TO 8 MPH LATE  
IN THE MORNING.  
MIXING HEIGHT.......5800 FT AGL.  
TRANSPORT WINDS.....EAST 6 TO 14 MPH.  
LVORI...............4.  
DISPERSION INDEX....5 INCREASING TO 79.  
 
TIME (CDT) 5AM 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM  
SKY (%).........31 31 31 14 14 14 14 14 14 11 11 11  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 10 10 10 0 0 0 0 0 0  
TEMP............77 76 78 82 85 88 90 93 94 95 95 96  
RH..............90 94 91 82 75 63 58 51 49 48 46 45  
20 FT WIND DIR..E NE E NE E E E E NE NE NE NE  
20 FT WIND SPD..2 2 3 3 3 5 7 7 8 7 7 7  
20 FT WIND GUST.8 9 9 10 12 13 15 16 17 16 16 15  
MIX HGT (KFT)...0.5 0.5 0.5 1.4 2.2 3.0 3.9 4.8 5.7 5.8 5.8 5.8  
TRANSP WIND DIR.E E E E E E E E E E E E  
TRANSP WIND SPD.6 6 7 8 9 12 13 13 14 13 13 12  
DISPERSION......3 3 7 14 27 43 58 71 83 82 82 75  
LVORI...........6 6 5 4 3 1 1 1 1 1 1 1  
 

 
FORECASTER...YOUNG  
REQUESTED BY...ROBERT WIELGUS  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2616440.0/TAE  
.DELDT 06/30/26  
.FORMATTERVERSION 2.0.0  
.EMAIL ROBERT.WIELGUS@MYFWC.COM  
 
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