690
FNUS72 KGSP 050045
FWSGSP
SPOT FORECAST FOR PIEDMONT FORESTRY CENTER- DOUBLE RED RX BURN...THE NATURE CONSERVANCY
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
745 PM EST TUE NOV 4 2025
FORECAST IS BASED ON IGNITION TIME OF 0000 EST ON NOVEMBER 05.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
A DRY AIR MASS REMAINS OVER THE AREA THROUGH WEDNESDAY. LOW RELATIVE
HUMIDITY VALUES ARE EXPECTED. A DRY COLD FRONT MOVES IN FROM THE WEST
DURING THE DAY. GUSTY SOUTHWEST WINDS ARE EXPECTED DURING THE
AFTERNOON. WINDS DIMINISH BY EVENING.
REST OF TONIGHT
SKY/WEATHER.........CLEAR (0-10 PERCENT).
MIN TEMPERATURE.....AROUND 43.
MAX HUMIDITY........88 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......900 FT AGL.
TRANSPORT WINDS.....WEST 7 TO 8 MPH.
SMOKE DISPERSAL.....POOR (5984 MPH-FT).
LVORI...............6.
ADI.................3 TO 4.
STABILITY CLASS.....7.
PCPN AMOUNT.........0.00 INCHES.
CEILING (FT)........25000.
TIME (EST) MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........3 3 3 4 4 4
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............48 47 46 45 45 44
RH..............86 88 88 90 90 92
20 FT WIND DIR..W W W W W W
20 FT WIND SPD..1 1 1 1 1 1
20 FT WIND GUST.5 5 5 5 5 5
MIX HGT (KFT)...0.9 0.9 0.9 0.9 0.9 0.9
TRANSP WIND DIR.W W W W W W
TRANSP WIND SPD.7 7 8 8 8 8
LVORI...........6 6 6 6 6 6
ADI.............3 3 4 4 4 4
VRATE MPH-FT/10006 6 7 7 7 7
CEILING (HFT)...250 250 250 250 250 250
WEDNESDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....AROUND 73.
MIN HUMIDITY........40 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST AROUND 5 MPH IN
THE AFTERNOON.
MIXING HEIGHT.......3300 FT AGL.
TRANSPORT WINDS.....WEST 8 TO 17 MPH INCREASING TO 10 TO 18 MPH IN
THE AFTERNOON.
SMOKE DISPERSAL.....POOR (6790 MPH-FT) EARLY IN THE MORNING
INCREASING TO EXCELLENT (61226 MPH-FT) IN THE
AFTERNOON.
LVORI...............3.
ADI.................9 EARLY IN THE MORNING INCREASING TO 75 IN THE
AFTERNOON.
STABILITY CLASS.....1.
PCPN AMOUNT.........0.00 INCHES.
CEILING (FT)........25000.
TIME (EST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........5 5 4 2 1 2 2 3 4 2 9 12
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............44 43 46 55 61 66 69 70 72 72 71 67
RH..............91 92 87 69 60 51 45 43 41 41 44 49
20 FT WIND DIR..W W SW SW SW SW SW SW SW SW SW SW
20 FT WIND SPD..1 1 1 1 2 3 5 5 5 5 5 5
20 FT WIND GUST.6 6 7 10 12 14 15 16 16 16 15 14
MIX HGT (KFT)...0.9 0.9 0.8 1.3 2.0 2.5 2.9 3.3 3.3 3.0 2.4 1.2
TRANSP WIND DIR.W W W W W W W W W W W W
TRANSP WIND SPD.8 9 8 10 12 16 17 18 18 17 14 10
LVORI...........4 4 5 3 2 1 1 1 1 1 1 2
ADI.............9 10 9 17 29 51 61 74 75 64 42 16
VRATE MPH-FT/10007 8 7 13 23 41 49 60 61 52 33 12
CEILING (HFT)...250 250 250 250 250 250 250 250 250 250 250 250
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).
MIN TEMPERATURE.....AROUND 45.
MAX HUMIDITY........94 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......800 FT AGL.
TRANSPORT WINDS.....WEST 7 TO 9 MPH SHIFTING TO THE NORTHWEST 7 TO
8 MPH OVERNIGHT.
SMOKE DISPERSAL.....POOR (5984 MPH-FT).
LVORI...............5.
ADI.................3 TO 4.
STABILITY CLASS.....7.
PCPN AMOUNT.........0.00 INCHES.
CEILING (FT)........25000 INCREASING TO 35000 EARLY IN THE MORNING.
TIME (EST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........31 32 28 19 10 8 6 4 4 5 5 5
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............61 57 56 54 53 52 52 51 50 49 48 46
RH..............61 69 69 70 74 76 78 81 84 87 89 92
20 FT WIND DIR..SW SW W W W W NW NW NW NW N N
20 FT WIND SPD..3 2 2 2 2 2 2 1 1 1 1 1
20 FT WIND GUST.14 12 12 10 9 8 7 7 7 7 7 7
MIX HGT (KFT)...0.9 0.9 0.9 0.9 0.9 0.9 0.8 0.8 0.8 0.9 0.9 0.9
TRANSP WIND DIR.W W W W W W NW NW NW NW N N
TRANSP WIND SPD.9 8 8 8 7 7 8 8 8 7 7 7
LVORI...........3 3 3 3 3 4 4 5 5 6 6 6
ADI.............4 4 4 3 3 3 3 4 3 3 3 3
VRATE MPH-FT/10008 7 7 7 6 6 6 7 7 6 6 6
CEILING (HFT)...250 250 250 250 250 250 250 250 270 270 270 350
THURSDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....AROUND 69.
MIN HUMIDITY........51 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......3700 FT AGL.
TRANSPORT WINDS.....NORTH 6 TO 7 MPH SHIFTING TO THE SOUTHEAST 3 TO
7 MPH IN THE LATE MORNING AND AFTERNOON.
SMOKE DISPERSAL.....POOR (5869 MPH-FT) EARLY IN THE MORNING
INCREASING TO FAIR (24168 MPH-FT) IN THE
AFTERNOON.
LVORI...............4.
ADI.................8 TO 29.
STABILITY CLASS.....1.
PCPN AMOUNT.........0.00 INCHES.
CEILING (FT)........35000 DECREASING TO 6000 LATE IN THE AFTERNOON.
TIME (EST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........6 6 5 3 2 3 4 5 6 8 9 9
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............45 46 50 56 61 65 67 68 68 68 66 62
RH..............94 91 83 73 64 58 54 52 51 53 57 65
20 FT WIND DIR..N N N E E E SE SE SE SE SE SE
20 FT WIND SPD..2 1 1 1 1 1 2 2 2 2 1 1
20 FT WIND GUST.7 7 7 7 7 8 8 9 9 9 9 8
MIX HGT (KFT)...0.9 0.9 1.3 1.7 2.2 2.7 3.2 3.7 3.6 3.6 3.5 2.6
TRANSP WIND DIR.N N NE E SE SE SE SE SE SE SE SE
TRANSP WIND SPD.7 7 6 5 3 3 5 6 7 7 7 7
LVORI...........6 5 4 3 3 2 2 2 2 2 2 3
ADI.............8 8 9 10 10 13 19 25 28 29 29 23
VRATE MPH-FT/10006 6 7 7 7 10 15 21 23 24 24 18
CEILING (HFT)...350 350 350 350 350 350 350 350 350 350 60 60
FORECASTER...RWH
REQUESTED BY...ADELE FENWICK
TYPE OF REQUEST...PRESCRIBED
.TAG 2525146.0/GSP
.DELDT 11/04/25
.FORMATTERVERSION 2.0.0
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