420
FNUS72 KGSP 251617
FWSGSP
SPOT FORECAST FOR WORTHYS BOTTOM DOVE FILE RX...USFS
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1217 PM EDT THU JUN 25 2026
FORECAST IS BASED ON IGNITION TIME OF 0700 EDT ON JUNE 26.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
AFTERNOON HUMIDITY VALUES ARE FORECAST TO FALL TO AROUND 50%
FRIDAY AFTERNOON. WINDS WILL REMAIN LIGHT OUT OF THE
SOUTH/SOUTHWEST. SCATTERED AFTERNOON SHOWERS AND THUNDERSTORMS
WILL BE POSSIBLE. FOR SATURDAY, AFTERNOON HUMIDITY VALUES ARE
FORECAST TO FALL TO AROUND 40%. WINDS WILL CONTINUE TO BE LIGHT
OUT OF THE SOUTHWEST AND A FEW ISOLATED TO WIDELY SCATTERED
AFTERNOON SHOWERS AND THUNDERSTORMS CANNOT BE RULED OUT.
FRIDAY
SKY/WEATHER.........PARTLY SUNNY (45-55 PERCENT). SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS EARLY IN THE
AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS
LATE IN THE AFTERNOON.
CHANCE OF THUNDER...40 PERCENT.
MAX TEMPERATURE.....AROUND 91.
MIN HUMIDITY........50 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH AROUND 5 MPH LATE IN
THE AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED
NEAR THUNDERSTORMS IN THE AFTERNOON.
MIXING HEIGHT.......5200 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 7 TO 12 MPH.
SMOKE DISPERSAL.....POOR (3107 MPH-FT) EARLY IN THE MORNING
INCREASING TO GOOD (59499 MPH-FT) IN THE
AFTERNOON.
LVORI...............3.
ADI.................7 EARLY IN THE MORNING INCREASING TO 74 IN THE
AFTERNOON.
STABILITY CLASS.....1.
PCPN AMOUNT.........0.03 INCHES.
CEILING (FT)........8000 INCREASING TO 17100 LATE IN THE MORNING.
VISIBILITY (SM).....9 IN THE MORNING AND EARLY AFTERNOON.
SFC PRESSURE (IN)...29.47.
TIME (EDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........41 36 40 39 38 50 66 65 68 60 46
WEATHER COV..... SCH CHC CHC CHC SCH
WEATHER TYPE.... RW RW RW RW RW
TSTM COV........ SCH CHC CHC CHC SCH
CHC OF THDR (%).0 10 10 10 10 10 20 40 40 40 20
TEMP............70 73 77 82 86 87 89 90 90 90 89
DEWPOINT........66 67 68 69 69 69 69 69 69 69 70
RH..............87 83 75 65 58 55 51 51 50 50 53
20 FT WIND DIR..N N N S S S S S S S S
20 FT WIND SPD..0 0 0 1 2 3 3 5 5 5 3
20 FT WIND GUST.5 3 5 6 8 10 12 13 14 14 13
MIX HGT (KFT)...0.4 0.9 1.5 2.7 4.1 4.9 5.1 5.2 3.4 3.7 2.7
TRANSP WIND DIR.SW SW SW SW S S S S S S SW
TRANSP WIND SPD.7 7 7 8 9 10 10 12 12 12 10
LVORI...........5 4 4 3 1 1 1 1 1 1 1
ADI.............7 7 13 28 48 64 66 74 50 54 36
VRATE MPH-FT/1K.3 6 10 22 38 51 53 59 39 42 28
CEILING (HFT)...95 80 80 80 182 182 182 171 171 171 171
VISIBILITY (SM).9 9 9 9 9 9 9 9
SFC PRES (IN)...954 954 954 955 954 953 951 949 948 947 947
FRIDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT). CHANCE OF
SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....AROUND 72.
MAX HUMIDITY........92 PERCENT.
WIND (20 FT)........LIGHT WINDS. GUSTY AND ERRATIC WINDS EXPECTED
NEAR THUNDERSTORMS EARLY IN THE EVENING.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 7 TO 13 MPH.
SMOKE DISPERSAL.....GOOD (50523 MPH-FT) EARLY IN THE EVENING
DECREASING TO POOR (2877 MPH-FT) LATE IN THE
NIGHT.
LVORI...............4.
ADI.................64 EARLY IN THE EVENING DECREASING TO 3 LATE IN
THE NIGHT.
STABILITY CLASS.....4.
PCPN AMOUNT.........0.04 INCHES.
CEILING (FT)........17100 DECREASING TO 9800 EARLY IN THE EVENING,
THEN INCREASING TO 26600 LATE IN THE EVENING.
VISIBILITY (SM).....MISSING.
SFC PRESSURE (IN)...29.47.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........50 42 47 52 41 30 27 28 21 29 38 46
WEATHER COV.....CHC SCH
WEATHER TYPE....RW RW
TSTM COV........CHC
CHC OF THDR (%).30 0 0 10 10 10 10 10 0 0 0 0
TEMP............88 87 83 79 77 76 75 75 74 73 73 72
DEWPOINT........70 70 71 71 71 71 71 71 71 70 70 70
RH..............55 58 67 78 84 85 87 89 89 91 92 92
20 FT WIND DIR..S S N N N N N N N N SW SW
20 FT WIND SPD..3 2 0 0 0 0 0 0 0 0 1 1
20 FT WIND GUST.13 10 8 7 7 7 7 7 7 7 8 8
MIX HGT (KFT)...4.0 1.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
TRANSP WIND DIR.SW S S SW SW SW SW SW SW SW SW SW
TRANSP WIND SPD.13 8 7 7 8 9 9 9 9 9 8 8
LVORI...........1 3 3 4 5 5 6 6 6 6 6 6
ADI.............64 4 3 3 4 4 4 4 4 4 4 4
VRATE MPH-FT/1K.51 12 3 3 4 4 4 4 4 4 3 4
CEILING (HFT)...171 171 98 98 98 266 266 266 266 266 266 300
VISIBILITY (SM).
SFC PRES (IN)...947 947 947 948 948 949 949 948 948 948 948 948
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT).
CHANCE OF THUNDER...10 PERCENT.
MAX TEMPERATURE.....AROUND 95.
MIN HUMIDITY........40 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING WEST 5 TO 7 MPH IN THE
LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......7000 FT AGL.
TRANSPORT WINDS.....WEST 8 TO 15 MPH.
SMOKE DISPERSAL.....POOR (4718 MPH-FT) EARLY IN THE MORNING
INCREASING TO EXCELLENT (101046 MPH-FT) IN THE
AFTERNOON.
LVORI...............4.
ADI.................4 EARLY IN THE MORNING INCREASING TO 109 IN THE
AFTERNOON.
STABILITY CLASS.....3.
PCPN AMOUNT.........0.00 INCHES.
CEILING (FT)........30000.
VISIBILITY (SM).....MISSING.
SFC PRESSURE (IN)...29.42.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........42 37 33 26 20 14 12 11 9 11 13 16
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF THDR (%).0 0 0 0 0 0 0 0 10 10 10 10
TEMP............72 73 75 79 84 88 90 92 94 94 95 94
DEWPOINT........70 70 71 71 72 72 71 69 68 67 67 67
RH..............92 90 85 77 67 59 53 48 44 42 40 41
20 FT WIND DIR..SW SW SW SW W W W W W W W W
20 FT WIND SPD..1 2 3 3 5 6 6 7 7 7 7 7
20 FT WIND GUST.9 10 10 12 14 15 16 16 17 17 17 17
MIX HGT (KFT)...0.6 0.9 1.4 2.0 2.9 3.8 5.0 6.1 6.8 7.0 6.8 5.9
TRANSP WIND DIR.SW SW SW W W W W W W W W W
TRANSP WIND SPD.8 9 10 12 12 13 13 13 13 14 15 15
LVORI...........6 5 4 3 1 1 1 1 1 1 1 1
ADI.............4 10 18 30 43 62 79 85 93 104 109 99
VRATE MPH-FT/1K.5 8 14 23 33 48 63 77 86 97 101 88
CEILING (HFT)...300 300 300 300 300 300 300 300 300 300 300 300
VISIBILITY (SM).
SFC PRES (IN)...949 950 951 951 951 951 951 950 949 947 944 942
FORECASTER...TBW
REQUESTED BY...MCKINNEY
TYPE OF REQUEST...PRESCRIBED
.TAG 2616205.0/GSP
.DELDT 06/25/26
.FORMATTERVERSION 2.0.0
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