975 FNUS72 KMLB 041301 FWSMLB Spot Forecast for TM-19 Pile...Florida Park Service National Weather Service Melbourne FL 901 AM EDT Thu Sep 4 2025 Forecast is based on ignition time of 1000 EDT on September 04. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION... Light northeast winds this morning turn east-northeasterly through the afternoon, reaching 10-15 mph (gusting at times around 20 mph). Rain chances will remain isolated near the burn site with a limited risk of lightning this afternoon. Northeast winds decrease after sunset, becoming light and variable overnight. There are no Min RH concerns, and fair to generally good smoke dispersion is forecast. .TODAY... Sky/weather.........Mostly sunny (35-45 percent). Slight chance of showers and thunderstorms in the morning, then chance of showers and thunderstorms late in the morning. Slight chance of showers and thunderstorms late in the afternoon. Chance of pcpn......30 percent. Max temperature.....Around 85. Min humidity........75 percent. Wind (20 ft)........Northeast winds 6 to 13 mph. Gusty and erratic winds expected near thunderstorms. Mixing height.......2400 ft AGL increasing to 3000 ft AGL late in the morning. Transport winds.....East 7 to 13 mph. Dispersion index....8 increasing to 35. LVORI...............5 decreasing to 3 in the late morning and afternoon. TIME (EDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........31 34 40 42 40 48 44 53 Weather cov.....SCH CHC CHC CHC CHC CHC CHC SCH Weather type....RW RW RW RW RW RW RW RW Tstm cov........SCH CHC CHC CHC CHC CHC CHC SCH Chc of pcpn (%).20 30 30 30 30 30 30 20 Temp............82 82 83 83 83 83 84 83 RH..............77 78 77 75 76 78 75 77 20 FT wind dir..NE E NE NE NE NE NE NE 20 FT wind spd..8 9 10 12 13 13 13 12 20 FT wind gust.10 12 13 14 14 15 15 15 Mix hgt (kft)...2.4 2.8 3.0 2.8 2.7 2.6 2.9 2.8 Transp wind dir.E E E E E E E E Transp wind spd.8 9 10 12 13 12 13 12 Dispersion idx..27 32 34 35 36 37 37 37 LVORI...........3 3 3 3 3 3 3 3 .TONIGHT... Sky/weather.........Partly cloudy (25-35 percent). Slight chance of showers and thunderstorms early in the evening. Chance of pcpn......20 percent. Min temperature.....Around 78. Max humidity........87 percent. Wind (20 ft)........East winds 6 to 12 mph. Gusty and erratic winds expected near thunderstorms early in the evening. Mixing height.......500 ft AGL. Transport winds.....East 7 to 12 mph. Dispersion index....31 decreasing to 6 early in the evening. LVORI...............4 increasing to 6 late in the evening. TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM Sky (%).........34 43 36 44 34 28 Weather cov.....S CHC Weather type....RNSHWR NONE NONE NONE NONE NONE Tstm cov........S CHC Chc of pcpn (%).20 10 10 10 10 10 Temp............82 81 81 80 79 79 RH..............79 81 81 82 85 86 20 ft wind......E 12 E 9 E 8 E 7 E 6 E 6 20 ft wind gust.15 14 12 12 8 8 Mix hgt (ft)....2300 1300 800 600 600 700 Transport wind..E 12 E 12 E 10 E 9 E 8 E 7 Dispersion idx..33 9 6 6 5 3 LVORI...........3 4 4 5 5 6 .FRIDAY... Sky/weather.........Mostly sunny (25-35 percent). Chance of showers and thunderstorms early in the morning. Chance of pcpn......40 percent. Max temperature.....Around 86. Min humidity........76 percent. Wind (20 ft)........Northeast winds 6 to 15 mph increasing to 15 to 16 mph late in the afternoon. Gusty and erratic winds expected near thunderstorms early in the morning. Mixing height.......2400 ft AGL increasing to 3500 ft AGL late in the morning. Transport winds.....Northeast 8 to 15 mph. Dispersion index....8 increasing to 21 late in the morning, then increasing to 33 late in the morning increasing to 45 late in the morning decreasing to 38. LVORI...............6 decreasing to 4 in the late morning and afternoon. TIME (EDT) 6 AM 9 AM NOON 3 PM Sky (%).........15 10 19 32 Weather cov..... CHANCE CHANCE CHANCE Weather type....NONE RNSHWR RNSHWR RNSHWR Tstm cov........ CHANCE CHANCE CHANCE Chc of pcpn (%).10 30 30 40 Temp............78 81 84 84 RH..............87 83 77 79 20 FT wind......NE 6G8 NE 8G12 NE 14G16 NE 15G17 Mix hgt (ft)....800 1800 3200 3200 Transport wind..E 8 NE 9 NE 14 NE 15 Dispersion idx..4 21 46 45 LVORI...........6 4 3 3 $$ Forecaster...Schaper Requested by...Victoria Marshall Type of request...PRESCRIBED .TAG 2521312.0/MLB .DELDT 09/04/25 .FormatterVersion 2.0.0 .EMAIL Victoria.Marshall@floridaDEP.gov