250  
FNUS72 KTAE 051027  
FWSTAE  
 
SPOT FORECAST FOR UNIT 37...TNC  
NATIONAL WEATHER SERVICE TALLAHASSEE FL  
527 AM EST THU FEB 5 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1100 EST ON FEBRUARY 05.  
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  
 
DISPERSIONS ARE EXPECTED TO PEAK IN THE MID 60S THIS AFTERNOON WITH  
THE COMBINATION OF MODERATE NORTHWEST TRANSPORT WINDS AND MIXING  
HEIGHTS. MINIMUM RELATIVE HUMIDITY VALUES ARE EXPECTED TO BOTTOM  
OUT NEAR 40 PERCENT THIS AFTERNOON.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY (20-30 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 53.  
MIN HUMIDITY........41 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS AROUND 8 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 16 TO 21 MPH.  
LVORI...............1.  
DISPERSION INDEX....65.  
 
TIME (EST) 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........49 29 29 29 1 1 1  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0  
TEMP............43 45 48 49 51 52 50  
RH..............67 60 51 48 42 41 42  
20 FT WIND DIR..NW NW NW NW NW NW NW  
20 FT WIND SPD..8 8 8 8 8 8 8  
20 FT WIND GUST.16 16 16 16 16 16 14  
MIX HGT (KFT)...2.3 2.8 3.2 3.3 3.4 3.5 2.5  
TRANSP WIND DIR.NW NW NW NW NW NW NW  
TRANSP WIND SPD.21 20 18 18 18 18 16  
DISPERSION......56 63 63 63 65 65 65  
LVORI...........1 1 1 1 1 1 1  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR (0-10 PERCENT). WIDESPREAD FROST  
OVERNIGHT.  
CWR.................0 PERCENT.  
MIN TEMPERATURE.....AROUND 29.  
MAX HUMIDITY........78 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS AROUND 5 MPH IN THE EVENING  
BECOMING LIGHT.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 7 TO 13 MPH.  
LVORI...............3.  
DISPERSION INDEX....27 DECREASING TO 5 IN THE LATE EVENING AND  
OVERNIGHT.  
 
TIME (EST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........3 3 3 5 5 3  
WEATHER COV..... WIDSPD WIDSPD WIDSPD  
WEATHER TYPE....NONE NONE NONE FROST FROST FROST  
TSTM COV........  
CWR.............0 0 0 0 0 0  
TEMP............47 43 38 35 33 31  
RH..............47 53 62 64 69 75  
20 FT WIND......NW 6 NW 5 NW 5 NW 3 NW 3 W 3  
20 FT WIND GUST.10 8 9 8 7 6  
MIX HGT (FT)....1600 900 1300 1000 700 500  
TRANSPORT WIND..NW 13 NW 12 NW 13 NW 12 NW 9 NW 8  
DISPERSION......27 27 6 5 5 4  
LVORI...........2 2 3 3 3 3  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY (0-5 PERCENT). WIDESPREAD FROST EARLY IN  
THE MORNING.  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 66.  
MIN HUMIDITY........46 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING WEST 5 TO 9 MPH LATE IN  
THE MORNING.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....WEST 7 TO 16 MPH INCREASING TO 18 TO 24 MPH IN  
THE AFTERNOON.  
LVORI...............3.  
DISPERSION INDEX....9 INCREASING TO 92.  
 
TIME (EST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........1 1 1 2 2 2 3 3 3 1 1 1  
WEATHER COV.....WID WID WID  
WEATHER TYPE....FST FST FST  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............30 30 35 39 44 50 56 60 64 65 66 64  
RH..............78 78 72 70 65 58 55 51 48 46 47 52  
20 FT WIND DIR..W W W W W W W W W W W W  
20 FT WIND SPD..2 2 2 3 3 5 7 8 9 9 8 8  
20 FT WIND GUST.3 3 3 6 7 9 13 16 17 17 16 14  
MIX HGT (KFT)...0.4 0.3 0.7 1.0 1.3 2.2 3.1 4.0 4.0 4.0 4.0 3.1  
TRANSP WIND DIR.W W W W W W W W W W W W  
TRANSP WIND SPD.7 7 8 10 13 16 18 21 23 24 24 21  
DISPERSION......9 9 9 44 44 44 90 90 90 93 93 93  
LVORI...........4 4 3 3 2 1 1 1 1 1 1 1  
 
 
FORECASTER...DVD  
REQUESTED BY...CATHERINE RICKETTS  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2601792.0/TAE  
.DELDT 02/05/26  
.FORMATTERVERSION 2.0.0  
.EMAIL C.RICKETTS@TNC.ORG  
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