991
FNUS72 KGSP 111412
FWSGSP
SPOT FORECAST FOR UPDATED ROSS DOVE FIELD...USFS
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1012 AM EDT THU SEP 11 2025
FORECAST IS BASED ON IGNITION TIME OF 1000 EDT ON SEPTEMBER 11.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
MOSTLY SUNNY SKIES WILL PREVAIL THROUGHOUT THE FORECAST PERIOD,
WITH LIGHT WINDS EXPECTED.
REST OF TODAY
SKY/WEATHER.........SUNNY (15-25 PERCENT).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........47 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......5600 FT AGL.
TRANSPORT WINDS.....NORTH 3 TO 7 MPH SHIFTING TO THE NORTHWEST
AROUND 5 MPH LATE IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (5409 MPH-FT) EARLY IN THE MORNING
INCREASING TO GOOD (32224 MPH-FT) IN THE
AFTERNOON.
LVORI...............2.
ADI.................7 TO 40.
STABILITY CLASS.....1.
PCPN AMOUNT.........0.00 INCHES.
CEILING (FT)........24300 DECREASING TO 5700 IN THE AFTERNOON.
VISIBILITY (SM).....9.
SFC PRESSURE (IN)...28.39.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM
SKY (%).........6 2 11 16 29 27 26 34
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF THDR (%).0 0 0 0 0 0 0 0
TEMP............66 73 76 78 79 80 79 78
DEWPOINT........54 57 56 57 57 58 59 59
RH..............66 55 50 47 48 48 50 54
20 FT WIND DIR..NE SE SE SE SE SE SE SE
20 FT WIND SPD..1 1 1 1 1 1 1 1
20 FT WIND GUST.7 6 6 7 8 7 7 7
MIX HGT (KFT)...1.6 3.0 4.5 5.1 5.6 5.3 5.0 4.0
TRANSP WIND DIR.NE NE N N N N N NW
TRANSP WIND SPD.3 5 7 6 6 6 5 5
LVORI...........3 2 1 1 1 1 2 2
ADI.............7 18 39 36 40 37 29 24
VRATE MPH-FT/10005 14 31 29 32 30 23 19
CEILING (HFT)...243 250 65 59 60 58 57 57
VISIBILITY (SM).9 9 9 10 10 10 10 10
SFC PRES (IN)...847 847 846 845 843 841 840 839
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....AROUND 59.
MAX HUMIDITY........79 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......200 FT AGL.
TRANSPORT WINDS.....NORTH 3 TO 7 MPH.
SMOKE DISPERSAL.....POOR (920 MPH-FT).
LVORI...............4.
ADI.................2 TO 7.
STABILITY CLASS.....4.
PCPN AMOUNT.........0.00 INCHES.
CEILING (FT)........5400 INCREASING TO 10000 IN THE LATE EVENING
AND OVERNIGHT.
VISIBILITY (SM).....9.
SFC PRESSURE (IN)...28.39.
TIME (EDT) 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM 10P 11P MID 1AM
SKY (%).........29 30 27 21 29 20 19 10 10 15 13 11
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............76 73 69 67 66 65 64 63 62 61 60 60
DEWPOINT........60 61 60 59 59 58 57 56 54 54 53 52
RH..............58 67 71 76 79 79 79 78 76 77 78 77
20 FT WIND DIR..SE N N N N N N N N N N N
20 FT WIND SPD..1 1 1 1 1 2 2 2 2 2 2 2
20 FT WIND GUST.7 6 7 6 7 8 8 8 8 8 8 8
MIX HGT (KFT)...1.6 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.2
TRANSP WIND DIR.NW NW N N N N N N N N N N
TRANSP WIND SPD.3 3 3 3 5 6 7 7 7 7 7 7
LVORI...........3 3 4 4 4 4 4 4 4 4 4 4
ADI.............7 3 2 2 2 3 3 3 3 3 3 3
VRATE MPH-FT/10006 1 1 1 1 2 2 2 1 1 1 2
CEILING (HFT)...56 55 54 77 100 123 122 120 119 127 136 144
VISIBILITY (SM).10 10 9 9 9 9 9 9 9 9 9 9
SFC PRES (IN)...839 839 840 841 842 843 843 843 843 842 842 842
FRIDAY
SKY/WEATHER.........SUNNY (5-15 PERCENT).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........47 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......5700 FT AGL.
TRANSPORT WINDS.....NORTHEAST 3 TO 6 MPH.
SMOKE DISPERSAL.....POOR (1265 MPH-FT) EARLY IN THE MORNING
INCREASING TO FAIR (26124 MPH-FT) IN THE
AFTERNOON.
LVORI...............3.
ADI.................3 TO 29.
STABILITY CLASS.....4.
PCPN AMOUNT.........0.00 INCHES.
CEILING (FT)........10400 DECREASING TO 6892 LATE IN THE MORNING,
THEN DECREASING TO 2634 LATE IN THE MORNING
DECREASING TO LESS THAN 0.1 LATE IN THE MORNING
INCREASING TO 1822 INCREASING TO 5438 EARLY IN
THE AFTERNOON INCREASING TO 8900.
VISIBILITY (SM).....9 IN THE MORNING AND EARLY AFTERNOON.
SFC PRESSURE (IN)...28.4.
TIME (EDT) 2AM 3AM 4AM 5AM 6AM 7AM 8AM 9AM 10A 11A 12P 1PM
SKY (%).........9 7 5 5 4 3 7 10 14 14 15 15
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............59 59 59 63 68 74 77 78 79 79 79 77
DEWPOINT........52 53 53 54 56 57 58 58 57 57 58 58
RH..............78 79 79 73 64 56 52 49 48 47 48 51
20 FT WIND DIR..N N N N NE E E E E E E E
20 FT WIND SPD..2 2 1 1 1 1 1 1 1 1 2 1
20 FT WIND GUST.8 8 8 7 7 7 7 8 8 8 8 8
MIX HGT (KFT)...0.3 0.2 0.3 0.8 1.9 3.2 4.3 5.1 5.6 5.7 5.4 4.6
TRANSP WIND DIR.N N N NE NE NE NE NE NE NE NE NE
TRANSP WIND SPD.6 6 5 5 5 3 3 5 5 5 5 5
LVORI...........4 4 4 3 2 2 2 2 2 2 2 2
ADI.............3 6 5 4 11 14 19 29 29 29 28 25
VRATE MPH-FT/10001 1 1 4 9 11 15 24 26 26 25 21
CEILING (HFT)...131 117 104 69 26 0.0 18 54 89 102 107 108
VISIBILITY (SM).9 9 9 9 9 9 9 9
SFC PRES (IN)...843 845 846 847 848 848 847 846 844 842 841 840
FORECASTER...CLAY CHANEY
REQUESTED BY...WES BENTLEY
TYPE OF REQUEST...PRESCRIBED
.TAG 2521711.0/GSP
.DELDT 09/10/25
.FORMATTERVERSION 2.0.0
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