Spot Forecast
Issued by NWS Jacksonville, FL
Issued by NWS Jacksonville, FL
628 FNUS72 KJAX 311616 FWSJAX Spot Forecast for Harvey Block Fire...FFS National Weather Service Jacksonville FL 1216 PM EDT Fri Oct 31 2025 Forecast is based on forecast start time of 1300 EDT on October 31. 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... Northwest winds near 5 mph will persist this afternoon, then become calm and variable overnight. Drier conditions are in place, but minRH will remain above 40% through Saturday. No precipitation or fog is expected at this location today or Saturday. Dispersion will be fair today, approaching 40 units this afternoon. Winds will shift to northeasterly Saturday, and dispersion will remain fair. Rain chances return Sunday evening. .REST OF TODAY... TIME (EDT) 1PM 2PM 3PM 4PM 5PM Sky (%).........2 3 3 3 3 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 Chc of thdr (%).0 0 0 0 0 Temp............68 69 69 69 69 RH..............52 49 47 45 45 Heat index (F)..66 67 68 70 70 Wind chill (F)..66 67 68 70 70 20 FT wind dir..NW NW NW NW NW 20 FT wind spd..6 6 6 5 3 20 FT wind gust.9 9 9 7 6 Mix hgt (kft)...3.1 3.3 3.4 3.5 3.6 Transp wind dir.NW NW NW NW NW Transp wind spd.9 8 7 6 6 Dispersion idx..37 34 30 26 22 LVORI...........1 1 2 2 2 .TONIGHT... TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........2 2 3 2 2 2 3 4 4 3 4 4 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0 0 0 Chc of thdr (%).0 0 0 0 0 0 0 0 0 0 0 0 Temp............65 62 58 56 54 53 52 50 49 48 47 47 RH..............48 62 72 77 83 86 89 89 93 100 100 100 Heat index (F)..65 62 58 56 54 52 51 50 49 47 46 46 Wind chill (F)..65 62 58 56 54 52 51 50 49 47 46 46 20 FT wind dir..N E E SE SW W W W W NW NW NW 20 FT wind spd..2 2 1 1 1 1 1 1 1 1 1 2 20 FT wind gust.3 3 2 2 2 2 2 2 2 2 2 3 Mix hgt (kft)...2.5 1.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 Transp wind dir.N E E SE S S SW SW W W NW NW Transp wind spd.5 5 3 3 3 3 3 3 3 3 5 5 Dispersion idx..14 9 2 2 2 2 2 2 2 2 2 2 LVORI...........2 2 3 4 4 5 5 6 7 8 8 8 .SATURDAY... TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........4 2 1 0 1 1 4 6 9 8 6 5 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0 0 0 Chc of thdr (%).0 0 0 0 0 0 0 0 0 0 0 0 Temp............46 46 46 49 60 67 70 72 73 74 74 73 RH..............100 96 96 86 69 56 53 51 49 48 50 51 Heat index (F)..45 44 46 52 60 67 71 72 73 73 73 72 Wind chill (F)..44 44 46 52 60 67 71 72 73 73 73 72 20 FT wind dir..NW NW NW NW N N NE NE NE NE NE NE 20 FT wind spd..2 2 2 2 2 3 3 5 6 6 7 7 20 FT wind gust.3 3 3 3 3 6 6 7 9 9 10 10 Mix hgt (kft)...0.4 0.4 0.4 1.4 2.5 3.5 4.1 4.7 5.2 4.9 4.5 4.1 Transp wind dir.NW N N N N N NE NE NE NE NE NE Transp wind spd.5 5 5 5 6 7 7 7 6 7 7 7 Dispersion idx..2 2 5 10 18 29 33 35 37 36 37 35 LVORI...........9 8 7 4 3 2 1 1 1 1 1 1 $$ Forecaster...Klingler Requested by...Jason Foshee Type of request...WILDFIRE .TAG 2524834.0/JAX .DELDT 10/31/25 .FormatterVersion 2.0.0 .EMAIL jason.foshee@fdacs.gov