304  
FNUS72 KJAX 252102  
FWSJAX  
 
SPOT FORECAST FOR RAILROAD...FLORIDA FOREST SERVICE  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
502 PM EDT SAT APR 25 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1800 EDT ON APRIL 25.  
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  
 
MAIN CONCERN EARLY THIS EVENING WILL BE SHOWER ACTIVITY  
DEVELOPING ALONG THE SEA BREEZE (TO THE WEST) AND DRIFTING  
EASTWARD ACROSS THE FIRE AREA THROUGH LIKE 7-8 PM. GUSTY OUTFLOW  
COULD PRODUCE ERRATIC BEHAVIOR OR AN UPTICK IN ACTIVITY.  
OTHERWISE, SOUTHEASTERLY WINDS WILL PREVAIL AROUND 10-12 MPH  
BEHIND THE SEA BREEZE. ANOTHER CHANCE OF AFTERNOON SHOWERS WILL  
EXIST TOMORROW AS A STALLED FRONT SITUATES NEAR THE FL/GA BORDER.  
LIGHTER WINDS AND MORE CLOUD COVER SHOULD KEEP GUSTS TO A MINIMUM  
THROUGH THE DAY SUNDAY.  
 
   
TONIGHT  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........55 47 36 41 54 53 54 61 41 33 34 28  
WEATHER COV.....SCH  
WEATHER TYPE....RW  
TSTM COV........SCH  
CHC OF PCPN (%).20 10 10 0 10 10 0 0 0 0 0 10  
CHC OF THDR (%).20 10 10 0 10 0 0 0 0 0 0 0  
TEMP............84 81 76 74 72 71 70 68 67 66 64 64  
RH..............52 57 69 74 79 79 83 84 84 81 87 87  
HEAT INDEX (F)..86 83 76 74 72 71 70 68 67 66 64 64  
WIND CHILL (F)..85 83 76 74 72 71 69 68 67 66 64 64  
20 FT WIND DIR..SE SE S S S S S S SW SW SW SW  
20 FT WIND SPD..6 6 6 5 5 3 3 3 3 3 3 3  
20 FT WIND GUST.9 9 9 9 8 8 7 7 7 6 6 7  
MIX HGT (KFT)...2.9 1.6 0.6 0.3 0.3 0.5 0.4 0.4 0.4 0.4 0.4 0.4  
TRANSP WIND DIR.S S S S S S S SW SW SW W W  
TRANSP WIND SPD.12 10 10 9 8 8 7 7 6 7 7 8  
DISPERSION IDX..44 23 5 5 5 4 4 4 3 3 3 3  
LVORI...........1 2 3 3 4 4 5 5 5 5 6 6  
   
SUNDAY  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........43 32 37 22 18 36 26 24 51 62 66 76  
WEATHER COV..... CHC CHC CHC CHC  
WEATHER TYPE.... RW RW RW RW  
TSTM COV........ CHC CHC CHC CHC  
CHC OF PCPN (%).10 10 0 0 0 10 10 10 30 40 50 40  
CHC OF THDR (%).0 0 0 0 0 10 10 10 30 30 30 40  
TEMP............64 63 65 69 76 80 83 84 86 85 86 83  
RH..............87 92 90 90 76 68 62 57 53 55 55 63  
HEAT INDEX (F)..64 63 65 69 76 83 86 87 89 88 89 87  
WIND CHILL (F)..64 62 65 69 76 79 85 87 89 88 89 87  
20 FT WIND DIR..SW SW SW SW W W W W W W W NW  
20 FT WIND SPD..3 3 3 5 6 6 7 7 7 7 7 6  
20 FT WIND GUST.7 7 6 7 8 9 10 10 12 10 10 9  
MIX HGT (KFT)...0.2 0.2 0.5 1.5 2.8 4.0 5.0 5.7 5.9 5.6 4.8 3.7  
TRANSP WIND DIR.W W W W W W W W W W W W  
TRANSP WIND SPD.8 8 9 9 10 12 12 12 12 13 12 12  
DISPERSION IDX..4 4 8 18 37 57 68 73 77 75 67 53  
LVORI...........6 6 5 4 3 2 1 1 1 1 1 1  
 
 
FORECASTER...BOOTHE  
REQUESTED BY...JONATHAN JOHNSON  
TYPE OF REQUEST...WILDFIRE  
.TAG 2611326.3/JAX  
.DELDT 04/25/26  
.FORMATTERVERSION 2.0.0  
.EMAIL DAVID.SECHRIST@FDACS.GOV,JONATHAN.JOHNSON@FDACS.GOV,JENNIFER.KLINDT@FDACS.GOV  
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