480  
FNUS72 KJAX 011921  
FWSJAX  
 
SPOT FORECAST FOR HICKORY SINK SANDHILL 1...UNIVERSITY OF FLORIDA  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
321 PM EDT WED JUL 1 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1615 EDT ON JULY 01.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (904) 741-4370 IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION  
SLIGHT CHANCE OF A SHOWER OR THUNDERSTORM LATE THIS AFTERNOON  
OTHERWISE BREEZY EAST TO NORTHEAST WINDS AT 10 TO 15 MPH WITH A FEW GUSTS  
TO 20 TO 25 MPH AT TIMES. RAINFALL CHANCES REMAIN LOW AGAIN ON THURSDAY WITH  
ONLY ISOLATED SHOWERS AND/OR THUNDERSTORMS POSSIBLE DURING THE AFTERNOON AND  
EARLY EVENING HOURS. EAST WINDS NOT AS STRONG ON THURSDAY AROUND 10 MPH  
WITH GUSTS TO AROUND 15 MPH AT TIMES.  
   
REST OF TODAY  
 
TIME (EDT) 4PM 5PM  
SKY (%).........55 50  
WEATHER COV.....CHC CHC  
WEATHER TYPE....RW RW  
TSTM COV........SCH SCH  
CHC OF PCPN (%).30 30  
CHC OF THDR (%).20 10  
TEMP............90 89  
RH..............60 59  
HEAT INDEX (F)..99 97  
20 FT WIND DIR..E E  
20 FT WIND SPD..12 12  
20 FT WIND GUST.18 17  
MIX HGT (KFT)...4.5 4.5  
TRANSP WIND DIR.E E  
TRANSP WIND SPD.14 15  
DISPERSION IDX..59 59  
LVORI...........1 1  
   
TONIGHT  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........33 22 7 3 1 0 1 1 3 0 1 5  
WEATHER COV.....SCH PTY PTY  
WEATHER TYPE....RW FOG FOG  
TSTM COV........SCH  
CHC OF PCPN (%).20 10 10 10 0 0 0 0 0 0 0 0  
CHC OF THDR (%).10 0 0 0 0 0 0 0 0 0 0 0  
TEMP............89 87 84 81 79 78 76 75 73 72 71 71  
RH..............59 61 70 74 79 82 85 87 93 93 97 97  
HEAT INDEX (F)..97 94 90 85 79 78 76 75 73 72 71 71  
20 FT WIND DIR..E E E E E E E E NE NE NE NE  
20 FT WIND SPD..12 10 8 8 7 6 5 2 2 1 1 2  
20 FT WIND GUST.17 16 15 15 15 14 13 10 9 8 7 7  
MIX HGT (KFT)...3.3 2.2 1.1 0.9 0.7 0.5 0.5 0.4 0.4 0.4 0.4 0.4  
TRANSP WIND DIR.E E E E E E E E E E E NE  
TRANSP WIND SPD.14 13 13 12 12 10 9 8 7 7 6 6  
DISPERSION IDX..48 36 8 8 5 5 4 4 3 3 3 3  
LVORI...........1 1 3 3 4 4 5 6 6 6 6 7  
   
THURSDAY  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........2 1 8 8 13 14 21 20 20 20 20 22  
WEATHER COV.....PTY PTY  
WEATHER TYPE....FOG FOG  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 10 10 10  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 10 10 10  
TEMP............70 70 72 76 82 85 87 89 91 91 91 92  
RH..............97 100 97 90 74 67 61 56 52 52 52 51  
HEAT INDEX (F)..70 70 72 76 87 92 94 95 98 98 98 99  
20 FT WIND DIR..NE NE NE NE E E E E E E E E  
20 FT WIND SPD..2 2 3 3 5 6 6 6 7 7 7 8  
20 FT WIND GUST.8 8 7 8 9 10 10 12 12 13 13 14  
MIX HGT (KFT)...0.5 0.5 0.6 1.7 2.9 4.0 4.5 5.0 5.4 5.5 5.5 5.6  
TRANSP WIND DIR.NE NE NE NE E E E E E E E E  
TRANSP WIND SPD.6 6 6 7 7 8 9 9 9 9 9 9  
DISPERSION IDX..2 3 6 15 27 40 49 55 59 58 58 57  
LVORI...........7 8 7 5 3 2 1 1 1 1 1 1  
 
 
FORECASTER...HESS  
REQUESTED BY...CULLY LORD  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2616531.1/JAX  
.DELDT 07/01/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CULLY@UFL.EDU  
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