820 FNUS72 KMLB 250909 FWSMLB Spot Forecast for Jones P3...SFWMD National Weather Service Melbourne FL 509 AM EDT Fri Jul 25 2025 Forecast is based on ignition time of 0700 EDT on July 25. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION...A small chance for a shower or a thunderstorm at or near the burn site this morning. Otherwise, southeast surface and transport winds will produce Good dispersion. Hot today and humid with peak heat index around 105 at the burn site. .TODAY... Sky/weather.........Mostly Sunny. Slight chance of showers and thunderstorms in the morning. Chance of pcpn......20 percent. Max temperature.....Around 91. Min humidity........63 percent. Wind (20 ft)........Southeast winds 5 to 12 mph. Gusty and erratic winds expected near thunderstorms in the morning. Mixing height.......600 ft AGL increasing to 3800 ft AGL in the late morning and afternoon. Transport winds.....Southeast 9 to 14 mph. Dispersion index....8 increasing to 42 late in the morning, then increasing to 54 in the late morning and early afternoon decreasing to 50 late in the afternoon. LVORI...............6 decreasing to 1. TIME (EDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........19 18 12 17 19 18 18 15 17 15 10 Weather cov.....SCH SCH SCH SCH Weather type....RW RW RW RW Tstm cov........SCH SCH SCH SCH Chc of pcpn (%).20 20 20 20 10 10 0 0 0 0 0 Temp............78 81 85 87 88 89 90 90 89 89 88 RH..............94 88 77 70 68 66 64 64 64 64 63 20 FT wind dir..SE SE SE SE SE SE SE SE SE SE SE 20 FT wind spd..6 6 7 9 10 10 10 12 12 10 10 20 FT wind gust.13 14 14 15 16 17 17 18 18 17 16 Mix hgt (kft)...0.4 0.6 2.5 3.2 3.4 3.8 3.8 3.8 3.7 3.5 3.3 Transp wind dir.SE SE SE SE SE SE SE E E E E Transp wind spd.12 10 14 14 14 13 13 13 13 13 13 Dispersion idx..5 11 42 53 57 57 53 51 46 51 53 LVORI...........6 5 3 3 2 1 1 1 1 1 1 .TONIGHT... Sky/weather.........Mostly clear. Chance of pcpn......0 percent. Min temperature.....Around 75. Max humidity........97 percent. Wind (20 ft)........Southeast winds 6 to 9 mph early in the evening becoming light. Mixing height.......2000 ft AGL decreasing to 400 ft AGL early in the evening. Transport winds.....Southeast 6 to 13 mph decreasing to around 3 mph after 3 am. Dispersion index....46 decreasing to 4. LVORI...............1 increasing to 8. TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM Sky (%).........9 10 9 21 13 29 Weather cov..... Weather type....NONE NONE NONE NONE NONE NONE Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 Temp............87 83 80 78 76 76 RH..............65 74 85 88 94 90 20 ft wind......SE 9 SE 6 SE 2 SE 1 SE 1 N 1 20 ft wind gust.16 13 9 6 5 5 Mix hgt (ft)....3100 1000 500 400 400 400 Transport wind..E 13 SE 12 SE 9 SE 8 SE 6 SE 3 Dispersion idx..46 5 4 4 3 2 LVORI...........1 3 5 5 6 7 .SATURDAY... Sky/weather.........Sunny. Chance of pcpn......0 percent. Max temperature.....Around 92. Min humidity........59 percent. Wind (20 ft)........Light winds becoming east 6 to 7 mph late in the morning. Mixing height.......1600 ft AGL increasing to 4200 ft AGL in the late morning and afternoon. Transport winds.....East 2 to 7 mph. Dispersion index....6 increasing to 31. LVORI...............7 decreasing to 2. TIME (EDT) 6 AM 9 AM NOON 3 PM Sky (%).........17 19 16 14 Weather cov..... Weather type....NONE NONE NONE NONE Tstm cov........ Chc of pcpn (%).0 0 0 0 Temp............76 83 89 90 RH..............90 77 64 60 20 FT wind......NE 1G6 E 2G7 E 6G10 E 6G10 Mix hgt (ft)....400 1600 4000 3800 Transport wind..SE 3 E 3 E 7 E 7 Dispersion idx..2 10 30 32 LVORI...........7 4 2 1 $$ Forecaster...Kelly Requested by...James Schuette Type of request...PRESCRIBED .TAG 2518538.0/MLB .DELDT 07/25/25 .FormatterVersion 2.0.0 .EMAIL jschuett@sfwmd.gov