Spot Forecast
Issued by NWS Jacksonville, FL
Issued by NWS Jacksonville, FL
487 FNUS72 KJAX 260410 FWSJAX Spot Forecast for Mitchell Wildfire...USWFS National Weather Service Jacksonville FL 1210 AM EDT Wed Aug 26 2026 Forecast is based on forecast start time of 0700 EDT on August 26. 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... Chances for showers and storms will build during the afternoon hours with the highest likelihood for thunderstorms occurring in the vicinity of the burn site by around 3 to 6 pm. Convection will drop off this evening and then rebuilding Thursday afternoon. Winds will be from out of the southwest and west today, becoming mild and southerly overnight, and then rebuilding from out of the southwest on Thursday. .REST OF TODAY... TIME (EDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........30 31 30 31 32 46 58 68 70 75 78 Weather cov.....PTY SCH CHC CHC CHC LKY LKY Weather type....FOG RW RW RW RW RW RW Tstm cov........ SCH CHC CHC CHC LKY LKY Chc of pcpn (%).10 10 10 10 10 20 40 50 50 60 60 Chc of thdr (%).10 10 10 10 10 20 30 50 50 60 60 Temp............69 71 75 81 85 86 87 87 87 89 86 RH..............100 100 100 88 77 72 70 68 68 64 70 Heat index (F)..69 71 75 88 96 96 98 96 96 99 95 Wind chill (F)..69 71 75 88 96 96 98 96 96 99 95 20 FT wind dir..S S S S SW SW SW S SW SW W 20 FT wind spd..1 1 1 2 3 3 5 5 5 3 3 20 FT wind gust.2 3 2 5 6 7 8 9 9 9 9 Mix hgt (kft)...0.4 0.3 1.1 1.8 2.6 3.3 3.9 4.6 4.0 3.4 2.8 Transp wind dir.S S S SW SW SW SW SW SW SW SW Transp wind spd.5 5 5 6 7 7 7 7 7 8 7 Dispersion idx..2 4 7 14 21 28 34 37 35 31 26 LVORI...........10 9 8 4 3 3 3 3 3 2 3 .TONIGHT... TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........70 64 57 50 47 44 42 33 30 27 24 21 Weather cov.....CHC CHC CHC CHC SCH Weather type....RW RW RW RW RW Tstm cov........CHC CHC CHC CHC SCH Chc of pcpn (%).50 40 30 30 20 10 10 0 0 0 0 0 Chc of thdr (%).50 40 30 30 20 10 10 0 0 0 0 0 Temp............86 83 77 75 74 73 73 72 72 71 71 70 RH..............70 74 90 94 97 100 97 100 97 100 100 100 Heat index (F)..95 90 77 75 74 73 73 72 72 71 71 70 Wind chill (F)..95 90 77 75 74 73 73 72 72 71 71 70 20 FT wind dir..SW S SE S S S S S S S S SW 20 FT wind spd..3 2 2 2 2 2 2 2 2 2 2 2 20 FT wind gust.8 7 6 6 6 6 5 5 5 5 3 3 Mix hgt (kft)...2.1 1.4 0.7 0.6 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 Transp wind dir.S SE SE SE S S S S S SW SW SW variable Transp wind spd.7 7 7 7 7 7 7 8 8 7 7 6 Dispersion idx..19 12 3 3 3 3 3 3 3 3 3 3 LVORI...........3 4 6 7 8 9 8 9 8 9 9 9 .THURSDAY... TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........22 23 23 23 22 11 22 18 27 40 57 73 Weather cov..... SCH CHC LKY Weather type.... RW RW RW Tstm cov........ SCH CHC LKY Chc of pcpn (%).0 10 10 10 0 0 0 0 10 20 40 60 variable Chc of thdr (%).0 0 0 0 0 0 0 0 10 20 40 60 Temp............70 69 71 75 82 86 88 90 91 90 91 88 RH..............100 100 100 100 82 72 68 62 60 62 60 66 Heat index (F)..70 69 71 75 89 96 99 101 102 101 102 98 Wind chill (F)..70 69 71 75 89 96 99 101 102 101 102 98 20 FT wind dir..SW SW N N SW SW SW SW SW SW SW SW 20 FT wind spd..1 1 0 0 1 2 3 3 3 3 3 3 20 FT wind gust.3 3 3 3 6 7 8 9 10 12 12 12 Mix hgt (kft)...0.4 0.4 0.5 1.4 2.3 3.3 4.2 5.1 6.0 5.1 4.3 3.5 Transp wind dir.SW SW SW SW SW SW SW SW SW SW SW SW Transp wind spd.6 6 6 6 7 7 8 9 9 9 9 8 Dispersion idx..3 3 6 10 20 29 42 57 66 58 46 36 LVORI...........9 9 9 8 4 3 1 1 1 1 1 2 $$ Forecaster...Corless Requested by...Tyler Bell Type of request...WILDFIRE .TAG 2620507.0/JAX .DELDT 08/26/26 .FormatterVersion 2.0.0 .EMAIL tyler_bell@fws.gov