FNUS72 KMLB 231855 FWSMLB Spot Forecast for Mico and S Babcock...Brevard County National Weather Service Melbourne FL 255 PM EDT Sun Aug 23 2026 Forecast is based on ignition time of 1500 EDT on August 23. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION... Isolated to widely scattered showers (30% chance) and lightning storms are forecast to develop this afternoon and evening before rain chances end by around 8PM. The primary hazards will be frequent lightning strikes, wind gusts up to 55 mph, and heavy rainfall (up to 1-3" locally). West-southwest winds at 5-10mph are forecast to back south to southeast between 3PM-4PM. An afternoon high of 94 is expected with a maximum heat index value of 106F degrees. Dispersion values will be Poor to Generally Good. No critical RH values are expected. .REST OF TODAY... Sky/weather.........Mostly sunny (35-45 percent). Slight chance of showers and thunderstorms late in the afternoon, then chance of showers and thunderstorms late in the afternoon. Chance of pcpn......40 percent. Max temperature.....Around 94. Min humidity........49 percent. Wind (20 ft)........Southwest winds around 6 mph shifting to the southeast 6 to 7 mph late in the afternoon. Gusty and erratic winds expected near thunderstorms. Mixing height.......5700 ft AGL decreasing to 3400 ft AGL late in the afternoon. Transport winds.....Southwest 6 to 8 mph. Dispersion index....45 decreasing to 27 late in the afternoon. LVORI...............2. TIME (EDT) 3PM 4PM 5PM Sky (%).........37 45 47 Weather cov.....SCH SCH CHC Weather type....RW RW RW Tstm cov........SCH SCH CHC Chc of pcpn (%).20 20 40 Temp............94 92 90 RH..............49 52 58 20 FT wind dir..SW SE SE 20 FT wind spd..6 7 6 20 FT wind gust.12 13 12 Mix hgt (kft)...5.7 5.2 3.4 Transp wind dir.SW SW SW Transp wind spd.8 7 6 Dispersion idx..49 40 27 LVORI...........1 1 2 .TONIGHT... Sky/weather.........Mostly cloudy (50-60 percent) then becoming partly cloudy (35-45 percent). Chance of showers and thunderstorms early in the evening, then slight chance of showers and thunderstorms early in the evening. Chance of pcpn......40 percent. Min temperature.....Around 75. Max humidity........94 percent. Wind (20 ft)........Southeast winds around 6 mph shifting to the south around 5 mph late in the evening, then becoming light in the late evening and overnight. Gusty and erratic winds expected near thunderstorms early in the evening. Mixing height.......500 ft AGL decreasing to 400 ft AGL in the late evening and overnight. Transport winds.....Southeast 8 to 10 mph shifting to the south 6 to 10 mph early in the evening. Dispersion index....24 decreasing to 3. LVORI...............3 increasing to 6. TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........55 54 55 54 56 53 57 51 45 46 36 43 Weather cov.....CHC CHC SCH Weather type....RW RW RW Tstm cov........CHC CHC SCH Chc of pcpn (%).40 40 20 10 10 10 0 0 0 0 0 0 Temp............88 84 81 80 79 79 78 78 77 77 76 76 RH..............61 72 79 82 85 85 88 88 88 88 90 90 20 FT wind dir..SE SE S S S SW SW S S S SW SW 20 FT wind spd..6 6 6 5 3 3 2 2 2 2 2 2 20 FT wind gust.12 12 13 13 12 12 10 9 9 8 8 7 Mix hgt (kft)...2.4 1.1 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 Transp wind dir.E SE S S S S S S SW SW SW SW Transp wind spd.8 10 10 9 8 8 8 7 7 7 6 6 Dispersion idx..24 14 7 6 4 4 4 3 3 3 3 2 LVORI...........2 3 4 4 5 5 6 6 6 6 6 6 .MONDAY... Sky/weather.........Mostly sunny (30-40 percent). Slight chance of showers and thunderstorms early in the afternoon. Chance of showers and thunderstorms late in the afternoon, then slight chance of showers and thunderstorms late in the afternoon. Chance of pcpn......30 percent. Max temperature.....Around 93. Min humidity........56 percent. Wind (20 ft)........Light winds becoming southeast 5 to 8 mph late in the afternoon. Gusty and erratic winds expected near thunderstorms late in the afternoon. Mixing height.......2100 ft AGL increasing to 4800 ft AGL late in the morning. Transport winds.....South 3 to 6 mph shifting to the southeast 7 to 9 mph late in the afternoon. Dispersion index....5 increasing to 37. LVORI...............7 decreasing to 2. TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........34 37 33 29 28 31 25 30 39 39 39 45 Weather cov..... SCH CHC SCH SCH Weather type.... RW RW RW RW Tstm cov........ SCH CHC SCH SCH Chc of pcpn (%).0 0 0 0 0 0 10 10 20 30 20 20 Temp............75 75 77 81 86 89 91 91 92 91 91 89 RH..............94 94 90 85 72 64 60 58 56 58 60 64 20 FT wind dir..SW SW SW SW SW S S S E SE SE SE 20 FT wind spd..1 1 1 1 1 3 3 3 5 6 8 8 20 FT wind gust.7 5 5 5 5 6 6 7 9 10 13 14 Mix hgt (kft)...0.4 0.4 0.4 1.1 2.1 3.2 4.1 4.8 4.7 4.0 3.9 3.4 Transp wind dir.SW SW S S S S S S S SE SE S Transp wind spd.5 5 3 6 6 6 6 6 6 7 8 9 Dispersion idx..2 2 2 8 15 25 30 32 33 35 37 38 LVORI...........6 6 7 5 3 3 2 1 1 1 1 2 $$ Forecaster...Fehling Requested by...Brevard County Type of request...PRESCRIBED .TAG 2620315.0/MLB .DELDT 08/23/26 .FormatterVersion 2.0.0 .EMAIL evan.hall@brevardfl.gov