195  
FNUS72 KJAX 232001  
FWSJAX  
 
SPOT FORECAST FOR WILDFIRE NASSAU COUNTY...FHP  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
301 PM EST SUN NOV 23 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 1500 EST ON NOVEMBER 23.  
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  
 
MOSTLY CLEAR REST OF TODAY WITH LIGHT NORTHERLY WINDS THAT WILL EVENTUALLY  
TURN A NORTHEAST AND THEN EAST.  
 
THERE IS POTENTIAL FOR PATCHY FOG TO FORM BETWEEN 10 PM AND MIDNIGHT AND  
THEN BECOMING AREAS OF FOG AFTER 2 AM. THE VISIBILITY HAS THE CHANCE TO  
DECREASE TO LESS THAN 1 MILE LATER TONIGHT WITH THESE CHANCES OF AROUND  
40-50 PERCENT. SOME DENSE FOG OF LESS THAN HALF A MILE IS POSSIBLE BY  
ABOUT 5 AM. ANY FOG THAT DEVELOPS WILL LINGER UNTIL ABOUT 8-9 AM MONDAY  
MORNING.  
   
REST OF TODAY  
 
TIME (EST) 3PM 4PM 5PM  
SKY (%).........22 24 22  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............82 81 77  
RH..............43 42 50  
20 FT WIND DIR..N N N  
20 FT WIND SPD..5 3 3  
20 FT WIND GUST.9 9 8  
LVORI...........1 1 1  
   
TONIGHT  
 
TIME (EST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........19 17 19 22 24 29 34 39 44 48 50 50  
WEATHER COV..... PTY PTY PTY PTY PTY PTY PTY ARS  
WEATHER TYPE.... FOG FOG FOG FOG FOG FOG FOG FOG  
TSTM COV........  
TEMP............70 65 62 60 59 58 58 57 57 56 56 55  
RH..............66 84 93 96 96 96 93 96 96 100 100 100  
20 FT WIND DIR..E E E E E E E NE NE NE NE NE  
20 FT WIND SPD..2 2 2 2 2 2 2 2 2 2 2 2  
20 FT WIND GUST.8 7 7 6 6 6 6 5 5 6 5 6  
LVORI...........3 5 6 8 8 8 7 7 8 9 9 9  
   
MONDAY  
 
TIME (EST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........44 44 26 20 14 10 13 24 32 37 41 39  
WEATHER COV.....ARS ARS PTY  
WEATHER TYPE....FOG FOG FOG  
TSTM COV........  
TEMP............55 55 58 65 71 75 77 78 78 77 76 74  
RH..............100 100 100 90 71 60 56 52 52 54 56 62  
20 FT WIND DIR..NE NE NE NE E E E E E E E E  
20 FT WIND SPD..2 2 3 5 6 6 6 6 6 6 6 6  
20 FT WIND GUST.6 6 8 8 10 12 12 13 13 13 13 13  
LVORI...........9 8 7 4 3 1 1 1 1 1 1 1  
 
 
FORECASTER...SHASHY  
REQUESTED BY...SGT. MICHAEL HATHCOCK  
TYPE OF REQUEST...WILDFIRE  
.TAG 2526546.0/JAX  
.DELDT 11/23/25  
.FORMATTERVERSION 2.0.0  
.EMAIL MICHAELHATHCOCK@FLHSMV.GOV  
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