Spot Forecast
Issued by NWS Atlanta, GA
Issued by NWS Atlanta, GA
383 FNUS72 KFFC 221942 FWSFFC Spot Forecast for 113...USFS National Weather Service Peachtree City GA 342 PM EDT Wed May 22 2024 Forecast is based on ignition time of 0800 EDT on May 23. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION...No hazardous fire weather conditions are expected at this time. Winds and relative humidity values will remain outside of critical thresholds. Dry weather is forecast again for Thursday, as scattered showers and storms remain well north of the burn area. Minimum RH values are forecast to drop to near 50 percent during the afternoon with light SW winds. Shower and thunderstorm activity will sink a bit farther south on Friday, with isolated storms possible near the burn area (mainly during the afternoon and evening). Afternoon minimum RH values will once again drop to near 50 percent with light SW winds continuing. .THURSDAY... Sky/weather.........Mostly sunny (40-50 percent). CWR.................10 percent. LAL.................1. Max temperature.....Around 89. Min humidity........51 percent. Dewpoint............68. Wind (20 ft)........S to SW 3 mph. Mixing height.......5000 ft AGL. Transport winds.....South 3 to 10 mph shifting to the southwest 13 mph late in the afternoon. Smoke dispersal.....Poor (300 knot-ft) early in the morning increasing to good (53300 knot-ft) in the afternoon. LVORI...............4. ADI.................1 early in the morning increasing to 83 in the afternoon. Haines Index........3 to 4 or very low to low potential for large plume dominated fire growth. Pcpn amount.........0.00 inches. CEILING (KFT).......25 decreasing to 3.5 late in the morning, then increasing to 5.0 late in the afternoon. TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........39 50 44 59 54 46 46 43 40 32 Weather cov..... Weather type.... Tstm cov........ CWR.............0 0 0 0 0 10 10 10 10 10 LAL.............1 1 1 1 1 1 1 1 1 1 Temp............69 73 77 80 83 85 86 87 88 87 Dewpoint........67 69 70 69 69 69 68 68 67 67 RH..............94 86 78 70 64 59 55 53 51 51 20 FT wind dir..S S S S S SW SW SW SW SW 20 FT wind spd..1 1 1 2 2 3 3 3 3 2 20 FT wind gust.2 2 3 6 6 7 7 7 7 6 Mix hgt (kft)...0.3 1.0 2.4 3.1 3.5 4.5 5.0 4.9 4.7 4.6 Transp wind dir.S S S SW SW SW SW SW SW SW Transp wind spd.1 3 6 8 9 10 12 13 14 14 LVORI...........7 5 3 3 1 1 1 1 1 1 ADI.............1 4 19 Light winds 33 45 62 73 80 83 78 Haines index....3 3 3 4 4 4 4 4 4 4 Vrate kt-ft/1K..0 6 17 22 29 43 50 51 53 53 Ventrate Cat....PR PR PR PR PR FR FR FR FR FR Ceiling (kft)...25 25 25 3.5 3.5 4.0 4.0 5.0 5.0 5.0 .THURSDAY NIGHT... Sky/weather.........Partly cloudy (35-45 percent). CWR.................10 percent. LAL.................1. Min temperature.....Around 67. Max humidity........95 percent. Dewpoint............67. Wind (20 ft)........Light winds. Mixing height.......300 ft AGL. Transport winds.....SW 3 to 10 mph. Smoke dispersal.....Good (40000 knot-ft) early in the evening decreasing to poor (300 knot-ft) late in the night. LVORI...............5. ADI.................45 early in the evening decreasing to 0 late in the night. Haines Index........4 to 5 or low to moderate potential for large plume dominated fire growth. Pcpn amount.........0.00 inches. CEILING (KFT).......5.0 increasing to 25 in the late evening and overnight. TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........50 29 42 38 30 26 27 28 28 30 33 35 Weather cov..... Weather type.... Tstm cov........ CWR.............10 10 10 10 0 0 0 0 0 0 0 0 LAL.............1 1 1 1 1 1 1 1 1 1 1 1 Temp............87 85 82 79 76 74 72 71 70 69 68 68 Dewpoint........67 67 68 68 68 68 68 68 67 67 67 67 RH..............51 55 65 71 77 83 86 88 90 92 94 95 20 FT wind dir..SW SW SW SW S S S SW SW SW SW SW 20 FT wind spd..2 1 1 1 1 1 1 1 1 1 1 1 20 FT wind gust.6 3 2 2 2 2 2 2 2 2 2 2 Mix hgt (kft)...3.5 1.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 Transp wind dir.SW SW SW SW S S S S S SW SW SW Transp wind spd.10 6 1 1 1 1 1 1 1 1 1 1 LVORI...........1 2 3 4 4 6 6 6 7 8 8 9 ADI.............45 2 1 0 0 1 1 1 1 1 1 1 Haines index....4 4 4 4 4 4 4 4 5 5 5 5 Vrate kt-ft/1K..40 14 0 0 0 0 0 0 0 0 0 0 Ventrate Cat....FR PR PR PR PR PR PR PR PR PR PR PR Ceiling (kft)...5.0 5.0 5.0 25 25 25 25 25 25 25 25 25 .FRIDAY... Sky/weather.........Mostly sunny (40-50 percent). Slight chance of showers and thunderstorms late in the afternoon. CWR.................10 percent increasing to 20 percent late in the afternoon. LAL.................1 until 1400, then 2. Max temperature.....Around 88. Min humidity........50 percent. Dewpoint............68. Wind (20 ft)........S to SW 5 mph. Gusty and erratic winds near thunderstorms late in the afternoon. Mixing height.......5200 ft AGL. Transport winds.....SW 3 to 9 mph. Smoke dispersal.....Poor (300 knot-ft) early in the morning increasing to good (43700 knot-ft) in the afternoon. LVORI...............5. ADI.................1 early in the morning increasing to 62 in the afternoon. Haines Index........4 to 5 or low to moderate potential for large plume dominated fire growth. Pcpn amount.........0.01 inches. CEILING (KFT).......25 early in the morning. TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........38 46 49 50 51 51 50 48 47 45 42 40 Weather cov..... SCH SCH SCH SCH Weather type.... RW RW RW RW Tstm cov........ SCH SCH SCH SCH CWR.............0 0 10 10 10 10 10 10 20 20 20 20 LAL.............1 1 1 1 1 1 1 1 2 2 2 2 Temp............68 69 70 73 77 81 83 85 86 88 88 88 Dewpoint........67 67 67 68 69 70 69 69 68 67 67 67 RH..............95 94 93 85 77 70 64 58 54 51 50 50 20 FT wind dir..SW SW SW SW SW SW SW SW SW SW SW SW 20 FT wind spd..1 1 1 1 2 2 3 3 3 3 3 3 20 FT wind gust.2 2 6 7 8 9 10 12 12 12 12 12 Mix hgt (kft)...0.3 0.3 0.3 1.0 2.5 3.3 3.7 4.7 5.1 5.2 5.2 5.2 Transp wind dir.SW SW SW W W W W SW SW SW SW SW Transp wind spd.1 1 1 2 5 6 6 6 6 7 9 9 LVORI...........9 7 7 5 4 3 2 1 1 1 1 1 ADI.............1 1 2 4 15 25 28 32 35 46 57 62 Haines index....5 5 4 4 4 4 4 4 5 5 5 5 Vrate kt-ft/1K..0 0 0 4 12 16 18 22 24 29 39 44 Ventrate Cat....PR PR PR PR PR PR PR PR PR PR PR FR Ceiling (kft)...25 25 $$ Forecaster...Carroll Requested by...Amy Galetka Type of request...PRESCRIBED .TAG 2414930.0/FFC .DELDT 05/22/24 .FormatterVersion 2.0.0 .EMAIL amy.galetka@usda.gov