FNUS72 KCHS 021833 FWSCHS Spot Forecast for FMF C57 Planning...USFS National Weather Service Charleston SC 133 PM EST Mon Feb 2 2026 Forecast is based on ignition time of 1000 EST on February 03. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION... Very poor dispersion will occur tonight with frost very likely on Tuesday morning under clear skies and calm winds. Temperatures will increase above 40F after 10AM as skies remain clear and winds remain calm. Expect southwesterly winds to prevail through 3PM on Tuesday, before shifting more south-southwesterly for the rest of the evening. Rain-free conditions expected tonight through Tuesday evening with moisture levels increasing through Wednesday morning as a cold front approaches the region. Expect rain chances peak Wednesday into Wednesday night as the front pushes through. General rainfall amounts near one quarter of an inch are possible. .TUESDAY... Sky/weather.........Partly sunny. Chance of pcpn......0 percent. Max temperature.....Around 55. Min humidity........43 percent. Wind (20 ft)........Light winds. Mixing Height.......Max 3000 ft AGL. Transport winds.....Southwest 6 to 10 mph. Max ADI.............40. Inversion End.......1100 TIME (EST) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........46 51 65 69 76 77 73 78 Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 0 Temp............41 47 51 53 55 55 55 54 RH..............62 51 46 44 43 45 47 48 20 FT wind dir..SW SW SW SW SW SW SW SW 20 FT wind spd..2 2 2 3 3 3 2 2 20 FT wind gust.5 7 9 9 11 11 11 9 Mix hgt (kft)...1.0 1.7 2.2 2.6 2.8 2.7 2.5 0.9 Transp wind dir.W W W W W SW SW SW Transp wind spd.6 6 10 10 10 8 8 8 LVORI...........3 2 2 1 1 1 1 2 ADI.............8 18 26 34 40 39 37 4 .TUESDAY NIGHT... Sky/weather.........Mostly cloudy. Chance of rain showers overnight. Chance of pcpn......30 percent. Min temperature.....Around 44. Max humidity........89 percent. Wind (20 ft)........Light winds. Max LVORI...........6. Min ADI.............1. Inversion Begin.....1700 TIME (EST) 6 PM 9 PM MIDNGT 3 AM Sky (%).........87 80 84 90 Weather type....NONE NONE NONE RNSHWR Tstm cov........ Chc of pcpn (%).0 0 0 30 Temp............50 44 44 44 RH..............58 76 79 82 20 FT wind......S 2G9 S 2G11 SW 3G11 SW 3G11 Mix hgt (ft)....500 500 500 500 Transport wind..S 2 SW 4 SW 4 SW 4 LVORI...........3 4 4 5 ADI.............1 2 2 2 .WEDNESDAY... Sky/weather.........Cloudy. Chance of rain showers early in the morning, then rain showers likely in the morning. Rain showers in the afternoon. Chance of pcpn......90 percent. Max temperature.....Around 53. Min humidity........82 percent. Wind (20 ft)........Light winds. Mixing Height.......Max 1400 ft AGL. Transport winds.....Light winds becoming southwest 8 to 12 mph in the late morning and afternoon. Max ADI.............25. Inversion End.......1000 TIME (EST) 6 AM 9 AM NOON 3 PM Sky (%).........93 93 92 92 Weather type....RNSHWR RNSHWR RNSHWR RNSHWR Tstm cov........ Chc of pcpn (%).30 70 7090 Temp............44 48 52 53 RH..............89 93 93 89 20 FT wind......SW 3G11 SW 3G11 SW 4G13 SW 3G11 Mix hgt (ft)....500 900 1300 1300 Transport wind..SW 4 SW 8 SW 12 SW 12 LVORI...........6 6 5 4 ADI.............3 5 17 25 $$ Forecaster...Dennis Requested by...Kelly Wetzel Type of request...PRESCRIBED .TAG 2601509.0/CHS .DELDT 02/02/26 .FormatterVersion 2.0.0 .EMAIL kelly.wetzelwilson@usda.gov