Spot Forecast
Issued by NWS Jacksonville, FL
Issued by NWS Jacksonville, FL
180 FNUS72 KJAX 131237 FWSJAX Spot Forecast for ILSF TT10...FFS National Weather Service Jacksonville FL 837 AM EDT Mon May 13 2024 Forecast is based on ignition time of 0900 EDT on May 13. 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... Rain and isolated thunderstorm chances will begin this afternoon for the local area, lasting through Tuesday night. Some of these storms may be strong or severe, with gusty and erratic winds and locally heavy downpours being the primary hazards. Elevated southeasterly winds today will allow for high dispersion values, winds will shift southwesterly Tuesday and increase, further increasing dispersion values. .REST OF TODAY... TIME (EDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........60 68 79 73 77 82 87 95 95 Weather cov..... CHC CHC LKY LKY Weather type.... RW RW RW RW Tstm cov........ CHC CHC LKY LKY Chc of pcpn (%).0 0 0 10 10 30 50 60 70 LAL.............1 1 1 1 1 3 3 4 4 Temp............77 80 83 86 89 90 90 88 85 RH..............71 67 61 55 48 47 49 52 59 Heat index (F)..77 83 86 89 92 93 94 92 89 Wind chill (F)..77 80 83 86 89 90 90 88 85 20 FT wind dir..SE SE SE SE SE SE SE S S 20 FT wind spd..9 12 12 10 9 9 8 8 8 20 FT wind gust.14 17 17 16 14 14 13 13 13 Mix hgt (kft)...1.7 2.7 3.5 4.2 4.8 5.5 5.6 4.6 3.1 Transp wind dir.SE SE SE SE S S S S SE Transp wind spd.14 15 16 15 14 13 12 10 10 Dispersion idx..31 47 56 59 78 79 72 57 38 LVORI...........3 1 1 1 1 1 1 1 1 .TONIGHT... TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........95 97 98 96 95 94 81 64 54 58 70 83 Weather cov.....LKY LKY CHC CHC CHC CHC SCH SCH SCH Weather type....RW RW RW RW RW RW RW RW RW Tstm cov........LKY LKY CHC CHC CHC CHC SCH SCH SCH Chc of pcpn (%).70 70 50 50 40 30 20 20 10 10 10 20 LAL.............4 4 3 3 3 3 2 2 1 1 1 2 Temp............83 81 77 75 74 74 73 72 72 71 71 71 RH..............65 69 82 87 87 87 90 90 93 97 97 100 Heat index (F)..87 85 77 75 74 74 73 72 72 71 71 71 Wind chill (F)..83 81 77 75 74 74 73 72 72 71 71 71 20 FT wind dir..SE SE SE SE SE SE SE SE SE S S S 20 FT wind spd..7 7 7 7 7 7 7 7 7 7 7 7 20 FT wind gust.10 10 10 10 10 10 10 10 10 10 10 10 Mix hgt (kft)...1.9 1.3 1.1 0.9 0.8 0.8 0.8 0.5 0.5 0.5 0.5 0.5 Transp wind dir.SE SE SE SE SE SE SE SE S S S S Transp wind spd.9 9 9 10 12 13 14 14 14 14 14 13 Dispersion idx..22 15 8 8 9 10 10 10 11 9 9 9 LVORI...........2 3 4 5 5 5 5 5 6 6 7 8 .TUESDAY... TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........87 86 80 80 80 80 80 80 67 67 67 67 Weather cov.....SCH CHC CHC CHC CHC CHC CHC CHC LKY LKY LKY LKY Weather type....RW RW RW RW RW RW RW RW RW RW RW RW Tstm cov........SCH CHC SCH SCH SCH SCH SCH SCH LKY LKY LKY LKY Chc of pcpn (%).20 30 40 40 40 40 40 40 70 70 70 70 LAL.............2 3 2 2 2 2 2 2 4 4 4 4 Temp............71 71 73 77 82 85 88 91 93 93 93 91 RH..............100 100 97 87 74 70 61 56 51 51 49 52 Heat index (F)..71 71 73 77 87 93 96 100 101 101 10and 0 98 Wind chill (F)..71 71 73 77 82 85 88 91 93 93 93 91 20 FT wind dir..S S S S S S S SW SW SW SW SW 20 FT wind spd..7 8 12 13 14 15 16 16 17 17 18 18 20 FT wind gust.10 13 17 20 21 23 24 24 26 26 28 28 Mix hgt (kft)...0.6 0.6 0.7 1.7 2.6 3.6 4.4 5.3 6.1 5.5 4.9 4.3 Transp wind dir.S S S S S SW SW SW SW SW SW W Transp wind spd.13 13 13 15 17 20 21 22 22 22 23 22 Dispersion idx..9 11 12 26 38 51 60 66 71 71 69 86 LVORI...........8 7 5 4 3 1 1 1 1 1 1 1 $$ Forecaster...Klingler Requested by...Justin Kilcrease Type of request...PRESCRIBED .TAG 2413933.0/JAX .DELDT 05/13/24 .FormatterVersion 2.0.0 .EMAIL justin.kilcrease@fdacs.gov