FNUS52 KGSP 181848 FWFGSP Fire Weather Planning Forecast For Much of Wrn NC...NW SC and NE GA National Weather Service Greenville-Spartanburg SC 248 PM EDT Mon May 18 2026 .DISCUSSION... 1. A summer-like pattern will continue through mid-week, with above normal temperatures. Chances for mountain diurnal convection increase Wednesday as a front approaches. 2. A cold front will bring better rain chances Thursday into the weekend but with only light rainfall amounts expected, any drought relief will be limited. NCZ033-049-050-501-503-505-190800- Avery-Yancey-Mitchell-Caldwell Mountains-Burke Mountains- McDowell Mountains- Including the cities of Ingalls, Banner Elk, Newland, Swiss, Burnsville, Celo, Micaville, Ramseytown, Busick, Spruce Pine, Poplar, Patterson, Jonas Ridge, Ashford, Sugar Hill, Woodlawn, and Old Fort 248 PM EDT Mon May 18 2026 Tonight Tue Tue Night Wed Cloud Cover MClear MClear PCldy PCldy Chance Precip (%) 0 0 0 70 Precip Type None None None Tstms Min/Max Temp 62 86 62 85 Max/Min RH % 81 28 74 36 Wind 20FT/Early(MPH) S 5 G17 Lgt/Var S 4 Lgt/Var Wind 20FT/Late(MPH) Lgt/Var S 7 Lgt/Var W 3 Precip Duration 0 0 0 3 Precip Amount 0.00 0.00 0.00 0.03 Precip Begin 12 PM Precip End Continuing Chance of Thunder (%) 0 0 0 50 Inversion(Temp/Time) 0300 68/0900 2300 69/0900 Dispersion Very Poor Very Poor DSI 2 2 Mixing Hgt(FT-AGL) 7100 7100 Transport Wnd (MPH) S 14 W 8 Vent Rate (MPH-FT) 99400 56800 ADI Early 96 Good 50 Gen Good 78 Good 60 Gen Good ADI Late 4 Very Poor 97 Good 4 Very Poor 66 Good Max LVORI Early 3 4 3 3 Max LVORI Late 4 1 3 1 Min VSBY Early 10 10 10 Min VSBY Late 10 10 10 Turner Stability 6 2 6 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Light winds. .THURSDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 67 percent. Light winds. .THURSDAY NIGHT...Showers and a chance of thunderstorms. Lows in the upper 50s. Northeast winds around 5 mph. .FRIDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs around 70. Minimum RH 78 percent. Northeast winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely. Lows in the upper 50s. East winds around 5 mph. .SATURDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 77 percent. Light winds. .SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 60. Light winds. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 72 percent. Light winds. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 60s. Light winds. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 68 percent. Light winds. $$ NCZ048-052-053-064-065-507-509-190800- Madison-Haywood-Buncombe-Transylvania-Henderson- Rutherford Mountains-Polk Mountains- Including the cities of Faust, Mars Hill, Marshall, Walnut, Allenstand, Hot Springs, Luck, Waynesville, Waterville, Canton, Cruso, Cove Creek, Asheville, Black Mountain, Candler, Brevard, Cedar Mountain, Little River, Hendersonville, Fletcher, Dana, East Flat Rock, Tuxedo, Etowah, Chimney Rock State Park, and Saluda 248 PM EDT Mon May 18 2026 Tonight Tue Tue Night Wed Cloud Cover MClear MClear PCldy PCldy Chance Precip (%) 0 0 0 70 Precip Type None None None Tstms Min/Max Temp 62 84 62 83 Max/Min RH % 85 27 77 38 Wind 20FT/Early(MPH) S 5 G17 S 3 S 4 Lgt/Var Wind 20FT/Late(MPH) S 3 S 6 Lgt/Var W 4 Precip Duration 0 0 0 3 Precip Amount 0.00 0.00 0.00 0.05 Precip Begin 10 AM Precip End Continuing Chance of Thunder (%) 0 0 0 50 Inversion(Temp/Time) 0300 67/0900 2200 68/0900 Dispersion Poor Very Poor DSI 2 2 Mixing Hgt(FT-AGL) 7400 7300 Transport Wnd (MPH) S 14 SW 8 Vent Rate (MPH-FT) 103600 58400 ADI Early 86 Good 47 Gen Good 68 Good 51 Gen Good ADI Late 5 Very Poor 95 Good 5 Very Poor 59 Gen Good Max LVORI Early 3 4 3 3 Max LVORI Late 4 1 3 2 Min VSBY Early 10 9 10 Min VSBY Late 9 10 10 Turner Stability 6 2 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Light winds. .THURSDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 65 percent. Light winds. .THURSDAY NIGHT...Showers and a chance of thunderstorms. Lows in the upper 50s. North winds around 5 mph. .FRIDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 70s. Minimum RH 77 percent. Northeast winds around 5 mph. .FRIDAY NIGHT...Showers. Lows in the upper 50s. East winds around 5 mph. .SATURDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 75 percent. East winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 60s. Light winds. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 71 percent. Light winds. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 60s. Light winds. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 68 percent. Light winds. $$ NCZ303-190800- North Carolina Portion of the Great Smoky Mountains National Park- 248 PM EDT Mon May 18 2026 Tonight Tue Tue Night Wed Cloud Cover MClear MClear PCldy PCldy Chance Precip (%) 0 0 0 70 Precip Type None None None Tstms Min/Max Temp 60 81 61 79 Max/Min RH % 85 30 80 48 Wind 20FT/Early(MPH) S 7 G20 S 4 S 4 Lgt/Var Wind 20FT/Late(MPH) S 6 G16 SW 4 S 3 W 3 Precip Duration 0 0 0 3 Precip Amount 0.00 0.00 0.00 0.08 Precip Begin 9 AM Precip End Continuing Chance of Thunder (%) 0 0 0 50 Inversion(Temp/Time) 0300 65/0900 2200 67/0900 Dispersion Fair Very Poor DSI 1 1 Mixing Hgt(FT-AGL) 6200 5300 Transport Wnd (MPH) S 12 SW 8 Vent Rate (MPH-FT) 74400 42400 ADI Early 79 Good 36 Fair 62 Good 39 Fair ADI Late 6 Very Poor 84 Good 5 Very Poor 47 Gen Good Max LVORI Early 3 4 3 4 Max LVORI Late 4 1 3 2 Min VSBY Early 10 8 10 Min VSBY Late 9 10 10 Turner Stability 6 1 5 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows around 60. Light winds. .THURSDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 69 percent. Light winds. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows around 60. South winds around 5 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the lower 70s. Minimum RH 72 percent. Southeast winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows around 60. South winds around 5 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 72 percent. Southeast winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 60. South winds around 5 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 68 percent. Southeast winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 60. Light winds. .MONDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 66 percent. Southeast winds around 5 mph. $$ NCZ051-058-059-062-063-190800- Swain-Graham-Northern Jackson-Macon-Southern Jackson- Including the cities of Alarka, Almond, Bryson City, Luada, Wesser, Robbinsville, Stecoah, Cullowhee, Tuckasegee, Sylva, Franklin, Rainbow Springs, Kyle, Highlands, Wolf Mountain, and Cashiers 248 PM EDT Mon May 18 2026 Tonight Tue Tue Night Wed Cloud Cover MClear MClear PCldy PCldy Chance Precip (%) 0 0 0 60 Precip Type None None None Tstms Min/Max Temp 60 82 61 81 Max/Min RH % 87 31 82 45 Wind 20FT/Early(MPH) S 5 G18 Lgt/Var S 3 Lgt/Var Wind 20FT/Late(MPH) SE 4 S 4 Lgt/Var W 3 Precip Duration 0 0 0 2 Precip Amount 0.00 0.00 0.00 0.04 Precip Begin 9 AM Precip End Continuing Chance of Thunder (%) 0 0 0 50 Inversion(Temp/Time) 0100 64/0900 0000 67/0900 Dispersion Poor Very Poor DSI 2 1 Mixing Hgt(FT-AGL) 5900 6000 Transport Wnd (MPH) S 12 SW 7 Vent Rate (MPH-FT) 70800 42000 ADI Early 75 Good 32 Fair 55 Gen Good 37 Fair ADI Late 4 Very Poor 77 Good 4 Very Poor 48 Gen Good Max LVORI Early 3 5 3 4 Max LVORI Late 5 1 4 2 Min VSBY Early 10 7 10 Min VSBY Late 8 10 10 Turner Stability 6 1 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Light winds. .THURSDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 66 percent. Light winds. .THURSDAY NIGHT...Showers and a chance of thunderstorms. Lows around 60. Light winds. .FRIDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 72 percent. East winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows around 60. Southeast winds around 5 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 72 percent. Southeast winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 60s. Light winds. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 68 percent. Light winds. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 60s. Light winds. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 66 percent. Light winds. $$ NCZ035-056-068-502-504-506-508-510-190800- Alexander-Catawba-Cleveland-Greater Caldwell-Greater Burke- Eastern McDowell-Greater Rutherford-Eastern Polk- Including the cities of Bethlehem, Ellendale, Millersville, Taylorsville, Hiddenite, Stony Point, Hickory, Newton, St. Stephens, Shelby, Kings Mountain, Kings Creek, Lenoir, Sawmills, Granite Falls, Morganton, Pleasant Grove, Valdese, Marion, Nebo, Dysartsville, Fero, Glenwood, Forest City, Rutherfordton, Spindale, Tryon, Columbus, and Mill Spring 248 PM EDT Mon May 18 2026 Tonight Tue Tue Night Wed Cloud Cover Clear MClear PCldy MClear Chance Precip (%) 0 0 0 20 Precip Type None None None Tstms Min/Max Temp 64 90 65 91 Max/Min RH % 84 29 79 32 Wind 20FT/Early(MPH) S 4 Lgt/Var S 4 Lgt/Var Wind 20FT/Late(MPH) Lgt/Var S 7 Lgt/Var SW 5 Precip Duration 0 0 0 0 Precip Amount 0.00 0.00 0.00 0.00 Precip Begin 2 PM Precip End Continuing Chance of Thunder (%) 0 0 0 20 Inversion(Temp/Time) 2100 70/0900 2100 71/0900 Dispersion Very Poor Very Poor DSI 2 2 Mixing Hgt(FT-AGL) 6400 8700 Transport Wnd (MPH) S 14 SW 12 Vent Rate (MPH-FT) 89600 104400 ADI Early 105 Very Good37 Fair 84 Good 43 Gen Good ADI Late 4 Very Poor 94 Good 4 Very Poor 96 Good Max LVORI Early 3 5 3 4 Max LVORI Late 5 1 3 1 Min VSBY Early 10 10 10 Min VSBY Late 10 10 10 Turner Stability 6 2 6 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds. .THURSDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 53 percent. Light winds. .THURSDAY NIGHT...Showers and a chance of thunderstorms. Lows in the upper 50s. Northeast winds around 5 mph. .FRIDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Cooler. Highs in the lower 70s. Minimum RH 77 percent. Northeast winds around 5 mph. .FRIDAY NIGHT...Showers. Lows in the upper 50s. East winds around 5 mph. .SATURDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 70s. Minimum RH 73 percent. Light winds. .SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the lower 60s. Light winds. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 69 percent. Light winds. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 60s. Light winds. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. Light winds. $$ NCZ036-037-057-190800- Iredell-Davie-Rowan- Including the cities of Statesville, Mooresville, Farmington, Fork Church, Mocksville, Advance, and Salisbury 248 PM EDT Mon May 18 2026 Tonight Tue Tue Night Wed Cloud Cover Clear MClear PCldy MClear Chance Precip (%) 0 0 0 0 Precip Type None None None None Min/Max Temp 65 91 65 92 Max/Min RH % 87 30 82 31 Wind 20FT/Early(MPH) S 3 Lgt/Var S 3 SW 3 Wind 20FT/Late(MPH) SW 3 SW 6 SW 3 SW 5 Precip Duration 0 0 0 0 Precip Amount 0.00 0.00 0.00 0.00 Precip Begin Precip End Chance of Thunder (%) 0 0 0 0 Inversion(Temp/Time) 2100 68/0800 2000 71/0900 Dispersion Very Poor Very Poor DSI 3 2 Mixing Hgt(FT-AGL) 6500 8700 Transport Wnd (MPH) S 13 SW 12 Vent Rate (MPH-FT) 84500 104400 ADI Early 105 Very Good35 Fair 85 Good 46 Gen Good ADI Late 5 Very Poor 91 Good 5 Very Poor 100 Good Max LVORI Early 3 5 3 5 Max LVORI Late 5 1 4 1 Min VSBY Early 10 10 10 Min VSBY Late 10 10 10 Turner Stability 7 2 6 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds. .THURSDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 54 percent. North winds around 5 mph. .THURSDAY NIGHT...Showers and a chance of thunderstorms. Lows in the upper 50s. Northeast winds around 5 mph. .FRIDAY...Mostly cloudy with showers likely. Cooler. Highs in the mid 70s. Minimum RH 78 percent. Northeast winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely. Lows in the upper 50s. Northeast winds around 5 mph. .SATURDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs around 80. Minimum RH 74 percent. East winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the lower 60s. Light winds. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 72 percent. Southwest winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 60s. Light winds. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. Light winds. $$ NCZ069>072-082-190800- Lincoln-Gaston-Mecklenburg-Cabarrus-Union- Including the cities of Lincolnton, Crouse, Gastonia, Charlotte, Concord, Kannapolis, Monroe, Trinity, Indian Trail, and Weddington 248 PM EDT Mon May 18 2026 Tonight Tue Tue Night Wed Cloud Cover Clear MClear MClear MClear Chance Precip (%) 0 0 0 0 Precip Type None None None None Min/Max Temp 65 92 66 93 Max/Min RH % 90 30 85 31 Wind 20FT/Early(MPH) S 5 SW 3 S 4 SW 5 Wind 20FT/Late(MPH) S 4 S 6 S 4 SW 7 Precip Duration 0 0 0 0 Precip Amount 0.00 0.00 0.00 0.00 Precip Begin Precip End Chance of Thunder (%) 0 0 0 0 Inversion(Temp/Time) 2100 68/0800 2200 68/0800 Dispersion Poor Poor DSI 3 3 Mixing Hgt(FT-AGL) 6400 8700 Transport Wnd (MPH) S 12 SW 10 Vent Rate (MPH-FT) 76800 87000 ADI Early 90 Good 26 Fair 70 Good 40 Fair ADI Late 5 Very Poor 75 Good 5 Very Poor 90 Good Max LVORI Early 3 6 3 5 Max LVORI Late 6 1 5 1 Min VSBY Early 10 10 10 Min VSBY Late 10 10 10 Turner Stability 6 2 6 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southwest winds around 5 mph. .THURSDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the upper 80s. Minimum RH 47 percent. South winds around 5 mph. .THURSDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. East winds around 5 mph. .FRIDAY...Mostly cloudy with showers likely. Not as warm. Highs in the upper 70s. Minimum RH 71 percent. Northeast winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely. Lows in the lower 60s. Northeast winds around 5 mph. .SATURDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. East winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 60s. Light winds. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. South winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 60s. Light winds. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. South winds around 5 mph. $$ GAZ010-017-190800- Rabun-Habersham- Including the cities of Clayton, Pine Mountain, Mountain City, Cornelia, Baldwin, Demorest, Clarkesville, and Hollywood 248 PM EDT Mon May 18 2026 Tonight Tue Tue Night Wed Cloud Cover MClear MClear PCldy MClear Chance Precip (%) 0 0 0 30 Precip Type None None None Tstms Min/Max Temp 61 84 63 85 Max/Min RH % 88 37 82 43 Wind 20FT/Early(MPH) SE 3 Lgt/Var Lgt/Var Lgt/Var Wind 20FT/Late(MPH) Lgt/Var S 3 Lgt/Var SW 4 Precip Duration 0 0 0 0 Precip Amount 0.00 0.00 0.00 0.00 Precip Begin 1 PM Precip End Continuing Chance of Thunder (%) 0 0 0 30 Inversion(Temp/Time) 2100 66/0900 2100 69/0900 Dispersion Very Poor Very Poor DSI 2 2 Mixing Hgt(FT-AGL) 5200 5900 Transport Wnd (MPH) S 9 SW 7 Vent Rate (MPH-FT) 46800 41300 ADI Early 75 Good 18 Gen Poor 47 Gen Good 31 Fair ADI Late 3 Very Poor 53 Gen Good 3 Very Poor 58 Gen Good Max LVORI Early 3 6 3 4 Max LVORI Late 6 2 4 1 Min VSBY Early 10 9 10 Min VSBY Late 9 10 10 Turner Stability 6 2 6 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light winds. .THURSDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 58 percent. Light winds. .THURSDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. Southeast winds around 5 mph. .FRIDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 75 percent. East winds around 5 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. Southeast winds around 5 mph. .SATURDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 73 percent. Northeast winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the lower 60s. Light winds. .SUNDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs around 80. Minimum RH 67 percent. Light winds. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 60s. Light winds. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs around 80. Minimum RH 65 percent. Light winds. $$ GAZ018-026-028-029-190800- Stephens-Franklin-Hart-Elbert- Including the cities of Boydville, Toccoa, Royston, Gumlog, Lavonia, Franklin Springs, Canon, Hartwell, Nuberg, Reed Creek, Elberton, Fortsonia, Middleton, and Ruckersville 248 PM EDT Mon May 18 2026 Tonight Tue Tue Night Wed Cloud Cover Clear MClear PCldy MClear Chance Precip (%) 0 0 0 0 Precip Type None None None None Min/Max Temp 64 90 66 91 Max/Min RH % 92 36 86 39 Wind 20FT/Early(MPH) S 4 Lgt/Var Lgt/Var Lgt/Var Wind 20FT/Late(MPH) Lgt/Var S 4 Lgt/Var SW 5 Precip Duration 0 0 0 0 Precip Amount 0.00 0.00 0.00 0.00 Precip Begin Precip End Chance of Thunder (%) 0 0 0 0 Inversion(Temp/Time) 2100 67/0800 2000 71/0900 Dispersion Very Poor Very Poor DSI 3 3 Mixing Hgt(FT-AGL) 5400 7300 Transport Wnd (MPH) S 8 SW 9 Vent Rate (MPH-FT) 43200 65700 ADI Early 77 Good 14 Gen Poor 49 Gen Good 30 Fair ADI Late 4 Very Poor 52 Gen Good 3 Very Poor 74 Good Max LVORI Early 3 6 3 5 Max LVORI Late 6 2 5 1 Min VSBY Early 10 10 10 Min VSBY Late 10 10 10 Turner Stability 7 2 6 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds. .THURSDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the upper 80s. Minimum RH 49 percent. Southeast winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Southeast winds around 5 mph. .FRIDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 69 percent. Northeast winds around 5 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. East winds around 5 mph. .SATURDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 68 percent. Northeast winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the mid 60s. Light winds. .SUNDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. Southeast winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 60s. Light winds. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. Southeast winds around 5 mph. $$ SCZ101>103-190800- Oconee Mountains-Pickens Mountains-Greenville Mountains- Including the cities of Mountain Rest, Rocky Bottom, and Glassy Mountain 248 PM EDT Mon May 18 2026 Tonight Tue Tue Night Wed Cloud Cover MClear MClear PCldy MClear Chance Precip (%) 0 0 0 20 Precip Type None None None Tstms Min/Max Temp 63 84 64 85 Max/Min RH % 85 37 81 41 Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20FT/Late(MPH) Lgt/Var S 3 Lgt/Var SW 4 Precip Duration 0 0 0 0 Precip Amount 0.00 0.00 0.00 0.00 Precip Begin 3 PM Precip End Continuing Chance of Thunder (%) 0 0 0 20 Inversion(Temp/Time) 2100 67/0900 2000 69/0900 Dispersion Very Poor Very Poor DSI 2 2 Mixing Hgt(FT-AGL) 4900 6100 Transport Wnd (MPH) S 10 SW 8 Vent Rate (MPH-FT) 49000 48800 ADI Early 72 Good 20 Gen Poor 42 Gen Good 27 Fair ADI Late 3 Very Poor 51 Gen Good 3 Very Poor 69 Good Max LVORI Early 3 5 3 4 Max LVORI Late 5 2 4 1 Min VSBY Early 10 10 10 Min VSBY Late 10 10 10 Turner Stability 7 2 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds. .THURSDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 60 percent. Light winds. .THURSDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds around 5 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 79 percent. Northeast winds around 5 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. Light winds. .SATURDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 78 percent. Light winds. .SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the mid 60s. Light winds. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs around 80. Minimum RH 72 percent. Light winds. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 60s. Light winds. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs around 80. Minimum RH 70 percent. Light winds. $$ SCZ008-010-104>109-190800- Cherokee-Anderson-Greater Oconee-Greater Pickens- Central Greenville-Southern Greenville-Northern Spartanburg- Southern Spartanburg- Including the cities of Gaffney, Anderson, Seneca, Walhalla, Oakway, Westminster, Easley, Dacusville, Clemson, Greenville, Taylors, Greer, Berea, Mauldin, Fork Shoals, Simpsonville, Fountain Inn, Boiling Springs Sc, Fingerville, Duncan, Lyman, Landrum, Wellford, Inman, and Spartanburg 248 PM EDT Mon May 18 2026 Tonight Tue Tue Night Wed Cloud Cover Clear MClear PCldy MClear Chance Precip (%) 0 0 0 0 Precip Type None None None None Min/Max Temp 65 89 66 90 Max/Min RH % 89 34 83 35 Wind 20FT/Early(MPH) S 3 Lgt/Var Lgt/Var SW 3 Wind 20FT/Late(MPH) Lgt/Var S 4 Lgt/Var SW 6 Precip Duration 0 0 0 0 Precip Amount 0.00 0.00 0.00 0.00 Precip Begin Precip End Chance of Thunder (%) 0 0 0 0 Inversion(Temp/Time) 2100 68/0800 2000 71/0900 Dispersion Very Poor Very Poor DSI 2 2 Mixing Hgt(FT-AGL) 5700 7700 Transport Wnd (MPH) S 10 SW 12 Vent Rate (MPH-FT) 57000 92400 ADI Early 83 Good 20 Gen Poor 59 Gen Good 35 Fair ADI Late 4 Very Poor 64 Good 4 Very Poor 88 Good Max LVORI Early 3 6 3 5 Max LVORI Late 5 2 5 1 Min VSBY Early 10 10 10 Min VSBY Late 10 10 10 Turner Stability 7 2 6 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light winds. .THURSDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the upper 80s. Minimum RH 49 percent. Northeast winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. East winds around 5 mph. .FRIDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Not as warm. Highs in the upper 70s. Minimum RH 72 percent. Northeast winds around 5 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. Northeast winds around 5 mph. .SATURDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 70 percent. Northeast winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the mid 60s. Light winds. .SUNDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. South winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 60s. Light winds. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. Southwest winds around 5 mph. $$ SCZ009-011>014-019-190800- York-Abbeville-Laurens-Union-Chester-Greenwood- Including the cities of Catawba, Rock Hill, Abbeville, Calhoun Falls, Laurens, Clinton, Union, Monarch Mills, Blackstock, Chester, Cornwell, Great Falls, Ware Shoals, and Ninety Six 248 PM EDT Mon May 18 2026 Tonight Tue Tue Night Wed Cloud Cover Clear MClear MClear MClear Chance Precip (%) 0 0 0 0 Precip Type None None None None Min/Max Temp 64 90 66 92 Max/Min RH % 94 32 88 33 Wind 20FT/Early(MPH) S 3 Lgt/Var Lgt/Var Lgt/Var Wind 20FT/Late(MPH) Lgt/Var S 4 Lgt/Var SW 5 Precip Duration 0 0 0 0 Precip Amount 0.00 0.00 0.00 0.00 Precip Begin Precip End Chance of Thunder (%) 0 0 0 0 Inversion(Temp/Time) 2000 68/0800 2000 71/0900 Dispersion Very Poor Very Poor DSI 3 3 Mixing Hgt(FT-AGL) 5800 7900 Transport Wnd (MPH) S 9 SW 9 Vent Rate (MPH-FT) 52200 71100 ADI Early 86 Good 18 Gen Poor 59 Gen Good 33 Fair ADI Late 5 Very Poor 63 Good 5 Very Poor 82 Good Max LVORI Early 3 6 3 5 Max LVORI Late 6 2 5 1 Min VSBY Early 10 10 10 Min VSBY Late 10 10 10 Turner Stability 6 2 6 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light winds. .THURSDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 44 percent. Light winds. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Southeast winds around 5 mph. .FRIDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. Northeast winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Light winds. .SATURDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. Northeast winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 60s. Light winds. .SUNDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. Light winds. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 60s. Light winds. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. Light winds. $$ .OUTLOOK 8 TO 14 DAYS... Temperatures above normal. Precipitation above normal. $$