846 FNUS72 KMLB 050709 FWSMLB Spot Forecast for WBTWMA unit 1B...Florida Fish and Wildlife Conservation National Weather Service Melbourne FL 309 AM EDT Fri Jun 5 2026 Forecast is based on ignition time of 0900 EDT on June 05. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION... Dry conditions are forecast near the burn site today. Minimum RH values will remain well above critical thresholds, and easterly winds are anticipated to remain between 10 to 15 mph. Afternoon smoke dispersion values will be very good. Similar conditions are forecast on Saturday. .REST OF TODAY... Sky/weather.........Sunny (20-30 percent). Chance of pcpn......0 percent. Max temperature.....Around 86. Min humidity........53 percent. Wind (20 ft)........East winds 6 to 12 mph. Mixing height.......4900 ft AGL increasing to 5100 ft AGL in the afternoon. Transport winds.....East 12 to 13 mph. Dispersion index....40 increasing to 65 late in the morning, then decreasing to 52 in the afternoon. LVORI...............3 decreasing to 1. TIME (EDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........21 29 26 27 28 28 27 26 29 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 0 0 Temp............76 81 83 84 84 85 85 86 84 RH..............74 63 59 57 57 55 55 53 57 20 FT wind dir..E E E E E E E E E 20 FT wind spd..6 8 9 10 12 12 12 12 10 20 FT wind gust.9 13 15 16 17 17 17 17 16 Mix hgt (kft)...3.0 4.4 4.9 5.1 5.0 5.1 4.8 4.8 4.8 Transp wind dir.E E E E E E E E E Transp wind spd.12 12 12 12 13 13 13 13 13 Dispersion idx..40 61 65 56 53 54 52 53 59 LVORI...........3 1 1 1 1 1 1 1 1 .TONIGHT... Sky/weather.........Partly cloudy (20-30 percent). Chance of pcpn......0 percent. Min temperature.....Around 70. Max humidity........90 percent. Wind (20 ft)........East winds 5 to 10 mph in the evening becoming light. Mixing height.......3500 ft AGL decreasing to 400 ft AGL early in the evening. Transport winds.....East 7 to 13 mph. Dispersion index....62 decreasing to 3. LVORI...............1 increasing to 6. TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM Sky (%).........24 16 28 24 28 13 Weather cov..... Weather type....NONE NONE NONE NONE NONE NONE Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 Temp............83 79 75 73 71 70 RH..............59 67 76 81 87 90 20 ft wind......E 10 E 7 E 5 E 3 E 3 E 2 20 ft wind gust.14 9 7 6 5 5 Mix hgt (ft)....4400 1500 500 400 500 400 Transport wind..E 13 E 10 E 8 E 7 E 8 E 7 Dispersion idx..62 5 4 3 4 3 LVORI...........1 3 4 5 6 6 .SATURDAY... Sky/weather.........Sunny (10-20 percent). Chance of pcpn......0 percent. Max temperature.....Around 88. Min humidity........52 percent. Wind (20 ft)........Light winds becoming east 5 to 12 mph in the late morning and afternoon. Mixing height.......1200 ft AGL increasing to 5100 ft AGL. Transport winds.....East 7 to 14 mph. Dispersion index....3 increasing to 58. LVORI...............6 decreasing to 1. TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM Sky (%).........18 18 18 14 13 2 Weather cov..... Weather type....NONE NONE NONE NONE NONE NONE Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 Temp............70 73 82 85 87 88 RH..............90 87 67 59 53 52 20 ft wind......NE 2 E 3 E 7 E 9 E 12 E 12 20 ft wind gust.5 6 10 15 17 17 Mix hgt (ft)....400 1200 4000 4900 5100 4900 Transport wind..E 7 E 8 E 9 E 10 E 12 E 14 Dispersion idx..3 11 44 58 49 56 LVORI...........6 5 1 1 1 1 $$ Forecaster...Tollefsen Requested by...Eric Heribacka Type of request...PRESCRIBED .TAG 2614983.0/MLB .DELDT 06/05/26 .FormatterVersion 2.0.0 .EMAIL eric.heribacka@myfwc.com