####018004784#### FNUS72 KJAX 241213 FWSJAX Spot Forecast for OSBS B-4...University of Florida National Weather Service Jacksonville FL 813 AM EDT Wed Apr 24 2024 Forecast is based on ignition time of 0900 EDT on April 24. 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... High pressure remains the dominant feature today but will move eastward tonight as a very weak front arrives and dissipates near the FL/GA line Thursday. Winds will be light with winds shifting to the southwest around 1 PM. Smoke movement will be SLOW today but mixing depths should be sufficient for fair smoke dispersion by the afternoon. Humidity will remain above any critical levels. Similar weather Thursday, though with the dissipating front wind directions could become quite variable. .REST OF TODAY... TIME (EDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........3 3 3 3 3 2 5 7 9 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 0 0 LAL.............1 1 1 1 1 1 1 1 1 Temp............63 70 73 76 78 80 81 82 82 RH..............72 59 53 48 43 41 39 37 37 Heat index (F)..63 70 73 76 78 80 81 81 81 Wind chill (F)..63 70 73 76 78 80 81 82 82 20 FT wind dir..S S S S SW SW SW SW SW 20 FT wind spd..3 5 6 5 6 6 6 7 6 20 FT wind gust.6 7 9 7 9 9 9 10 9 Mix hgt (kft)...0.7 2.6 4.3 5.4 5.7 5.9 6.0 6.2 6.3 Transp wind dir.S S SW SW SW SW SW SW SW Transp wind spd.5 5 5 5 5 6 6 7 7 Dispersion idx..4 15 25 32 35 38 42 45 51 LVORI...........3 2 2 1 1 1 1 1 1 .TONIGHT... TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........13 17 21 17 13 9 8 6 4 4 4 3 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0 0 0 LAL.............1 1 1 1 1 1 1 1 1 1 1 1 Temp............81 78 75 71 68 66 64 62 61 60 59 59 RH..............39 45 52 59 65 70 75 78 81 84 87 87 Heat index (F)..81 78 75 71 68 66 64 62 61 60 59 59 Wind chill (F)..81 78 75 71 68 66 64 62 61 60 59 59 20 FT wind dir..W W W W SE SE S S S S S S 20 FT wind spd..6 6 6 6 6 5 3 3 3 3 3 3 20 FT wind gust.9 9 9 9 9 7 6 6 6 6 6 6 Mix hgt (kft)...5.7 2.5 0.5 0.6 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 Transp wind dir.SW W W W S S S S S S S S Transp wind spd.7 6 6 6 6 6 6 6 5 5 5 5 Dispersion idx..46 19 3 3 3 3 2 2 2 2 2 2 LVORI...........1 2 2 3 3 3 4 4 5 5 6 7 .THURSDAY... TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........4 4 4 3 1 0 3 6 11 14 16 21 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0 0 0 LAL.............1 1 1 1 1 1 1 1 1 1 1 1 Temp............58 58 60 67 72 76 79 81 83 84 85 85 RH..............93 93 90 73 64 58 50 47 37 34 35 35 Heat index (F)..58 58 60 67 72 76 79 81 82 83 83 83 Wind chill (F)..58 58 60 67 72 76 79 81 83 84 85 85 20 FT wind dir..SW SW SW W W SW SW NW N NE NE NE 20 FT wind spd..3 2 2 2 3 5 5 5 6 6 6 6 20 FT wind gust.6 3 3 3 6 7 7 7 9 9 9 9 Mix hgt (kft)...0.4 0.4 0.4 1.5 2.6 3.7 4.4 5.2 5.9 5.9 6.0 6.0 Transp wind dir.S SW W W W NW NW N NE NE N N Transp wind spd.5 3 3 3 3 3 3 5 5 5 5 6 Dispersion idx..2 2 4 7 12 18 22 27 33 35 38 42 LVORI...........7 7 6 3 2 2 2 2 1 1 1 1 $$ Forecaster...Villafane Requested by...Tracey Sleek Type of request...PRESCRIBED .TAG 2412176.0/JAX .DELDT 04/24/24 .FormatterVersion 2.0.0 .EMAIL tasleek@ufl.edu