FNUS72 KCHS 190950 FWSCHS Spot Forecast for ER06...U.S. Fish and Wildlife National Weather Service Charleston SC 550 AM EDT Thu Mar 19 2026 Forecast is based on ignition time of 1000 EDT on March 19. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION... Dry high pressure will prevail across the area again today. Relative humidity values are expected to fall to around 30 percent range. Winds will start off the day out of the north to northeast, then will turn east or southeast late this afternoon or early this evening with passage of a weak sea breeze boundary. Dry and warming conditions are expected through the weekend. .REST OF TODAY... Sky/weather.........Sunny. Chance of pcpn......0 percent. Max temperature.....Around 65. Min humidity........30 percent. Wind (20 ft)........Light winds becoming north around 5 mph late in the morning, then becoming light late in the afternoon. Mixing Height.......Max 4400 ft AGL. Transport winds.....North 6 to 12 mph. Max ADI.............52. Inversion End.......0930. TIME (EDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........11 11 4 8 8 19 18 14 Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 0 Temp............50 55 58 60 63 64 64 65 RH..............42 35 33 32 30 31 32 31 20 FT wind dir..N N N N N N N N 20 FT wind spd..4 5 5 5 5 5 4 4 20 FT wind gust.9 9 11 11 11 9 9 7 Mix hgt (kft)...1.7 2.9 3.3 3.7 4.1 4.2 4.4 4.3 Transp wind dir.N N N N N N N N Transp wind spd.12 12 12 12 12 6 6 6 LVORI...........2 1 1 1 1 1 1 2 ADI.............26 50 52 51 45 40 36 29 .TONIGHT... Sky/weather.........Mostly clear. Chance of pcpn......0 percent. Min temperature.....Around 42. Max humidity........89 percent. Wind (20 ft)........Light winds. Max LVORI...........7. Min ADI.............1. Inversion Begin.....1900. TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM Sky (%).........20 30 22 8 9 6 Weather type....NONE NONE NONE NONE NONE NONE Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 Temp............63 57 51 49 45 44 RH..............35 49 63 74 82 86 20 ft wind......NE 2 SE 2 SE 1 SW 1 W 1 W 1 20 ft wind gust.5 4 2 2 2 2 Mix hgt (ft)....3100 400 400 400 400 400 Transport wind..E 4 E 4 SE 2 SW 2 SW 2 NW 2 LVORI...........2 2 3 4 6 6 ADI.............1 1 1 1 1 1 .FRIDAY... Sky/weather.........Sunny. Chance of pcpn......0 percent. Max temperature.....Around 72. Min humidity........34 percent. Wind (20 ft)........Light winds. Mixing Height.......Max 4300 ft AGL. Transport winds.....Light winds. Max ADI.............21. Inversion End.......0930. TIME (EDT) 6 AM 9 AM NOON 3 PM Sky (%).........6 2 1 3 Weather type....NONE NONE NONE NONE Tstm cov........ Chc of pcpn (%).0 0 0 0 Temp............43 47 67 72 RH..............86 76 39 34 20 FT wind......NW 1G4 N 2G4 NE 2G5 E 4G7 Mix hgt (ft)....300 800 3200 3900 Transport wind..NW 2 N 4 NE 4 SE 4 LVORI...........6 4 2 2 ADI.............1 2 18 16 $$ Forecaster...Holloway Requested by...Brock Williams Type of request...PRESCRIBED .TAG 2606469.0/CHS .DELDT 03/19/26 .FormatterVersion 2.0.0 .EMAIL brock_williams@fws.gov,cbjones@blm.gov