582
FNUS72 KGSP 170613
FWSGSP

Spot Forecast for Garland West...US Forest Service
National Weather Service Greenville-Spartanburg SC
113 AM EST Mon Nov 17 2025

Forecast is based on ignition time of 0900 EST on November 17.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
***CRITICALLY LOW RH TODAY***

A very dry air mass has settled over northeast Georgia this
morning...and overnight RH recovery has been poor...30-35% at most.
RH is expected to be in the 15-20% range for much of today. RH is
expected to begin steadily increasing tonight through mid-week. Low
RH is expected again on Tuesday afternoon, but minimums are expected
to be more in the 23-28% range. Winds will be light over the next
couple of days. Smoke dispersion will be fair this afternoon, with
better dispersion expected Tuesday afternoon.


.REST OF TODAY...

Sky/weather.........Sunny (5-15 percent).
Max temperature.....Around 66.
Min humidity........17 percent.
Wind (20 ft)........Light winds.
Mixing height.......4100 ft AGL.
Transport winds.....Northwest 5 to 9 mph.
Smoke dispersal.....Poor (10357 mph-ft) early in the morning
                    increasing to fair (28196 mph-ft) in the
                    afternoon.
LVORI...............2.
ADI.................14 to 36.
Stability class.....1.
Pcpn amount.........0.00 inches.
Ceiling (FT)........22000.
Visibility (SM).....10.
Sfc pressure (in)...28.45.

TIME (EST)      4AM 5AM 6AM 7AM 8AM 9AM 10A 11A 12P
Sky (%).........0   0   1   4   12  21  18  18  24
Weather cov.....
Weather type....
Tstm cov........
Temp............47  53  58  62  63  64  66  65  62
Dewpoint........18  18  18  18  18  19  20  21  23
RH..............32  24  20  18  17  17  17  18  22
20 FT wind dir..NW  N   N   NW  NW  W   W   W   SE
20 FT wind spd..4   5   5   4   4   4   3   2   2
20 FT wind gust.8   8   7   7   6   6   7   7   6
Mix hgt (kft)...1.1 1.6 2.2 2.8 3.4 3.6 3.8 4.1 2.8
Transp wind dir.N   N   N   NW  NW  NW  NW  NW  NW
Transp wind spd.9   9   9   7   7   7   7   7   5
LVORI...........2   2   2   2   2   1   1   1   2
ADI.............14  19  25  24  30  32  34  36  17
VRate mph-ft/100010  14  20  19  23  25  27  28  13
Ceiling (hft)...250 250 250 250 250 250 220 220 220
Visibility (sm).10  10  10  10  10  10  10  10  10
Sfc pres (in)...845 847 847 846 846 846 846 846 847

.TONIGHT...

Sky/weather.........Mostly clear (10-20 percent).
Min temperature.....Around 38.
Max humidity........55 percent.
Wind (20 ft)........Light winds.
Mixing height.......300 ft AGL.
Transport winds.....Light and variable.
Smoke dispersal.....Poor (575 mph-ft).
LVORI...............2.
ADI.................1 to 2.
Stability class.....7.
Pcpn amount.........0.00 inches.
Ceiling (FT)........21000.
Visibility (SM).....10.
Sfc pressure (in)...28.48.

TIME (EST)      1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM 10P 11P MID
Sky (%).........24  16  9   18  13  7   12  4   7   10  13  13
Weather cov.....
Weather type....
Tstm cov........
Temp............57  51  47  46  44  43  41  40  40  39  39  39
Dewpoint........24  26  26  26  26  25  25  24  24  24  24  23
RH..............28  37  43  44  48  49  51  52  53  54  55  54
20 FT wind dir..E   NE  N   N   NE  NE  N   N   N   N   NE  N
20 FT wind spd..1   1   1   1   1   1   1   1   1   1   1   1
20 FT wind gust.6   5   5   5   5   5   5   5   5   5   5   5
Mix hgt (kft)...1.5 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3
Transp wind dir.N   E   NE  NE  N   NE  N   N   N   N   N   N
Transp wind spd.2   2   2   3   5   5   5   5   5   5   5   3
LVORI...........2   2   2   2   2   2   2   2   2   2   2   2
ADI.............1   1   1   2   2   2   2   2   2   2   2   2
VRate mph-ft/10004   1   1   1   1   1   1   1   1   1   1   1
Ceiling (hft)...210 210 210 210 220 250 250 250 250 250 250 250
Visibility (sm).10  10  10  10  10  10  10  10  10  10  10  10
Sfc pres (in)...848 849 850 851 853 853 854 855 856 856 857 858

.TUESDAY...

Sky/weather.........Sunny (20-30 percent).
Max temperature.....Around 66.
Min humidity........26 percent.
Wind (20 ft)........Light winds.
Mixing height.......3200 ft AGL.
Transport winds.....North 3 to 5 mph becoming southwest 6 to
                    15 mph in the late morning and afternoon.
Smoke dispersal.....Poor (920 mph-ft) early in the morning
                    increasing to good (47070 mph-ft) in the
                    afternoon.
LVORI...............2.
ADI.................3 early in the morning increasing to 58 in the
                    afternoon.
Stability class.....1.
Pcpn amount.........0.00 inches.
Ceiling (FT)........21000 decreasing to 6000 in the afternoon.
Visibility (SM).....10.
Sfc pressure (in)...28.56.

TIME (EST)      1AM 2AM 3AM 4AM 5AM 6AM 7AM 8AM 9AM 10A 11A 12P
Sky (%).........13  13  8   11  13  19  24  30  33  35  38  40
Weather cov.....
Weather type....
Tstm cov........
Temp............39  39  43  48  55  59  62  64  66  66  65  63
Dewpoint........23  23  27  29  30  30  32  31  32  33  34  36
RH..............52  53  55  47  39  34  32  29  28  29  31  35
20 FT wind dir..NE  NE  N   E   S   S   S   S   S   S   S   SW
20 FT wind spd..1   1   1   1   1   2   2   3   3   3   3   2
20 FT wind gust.5   5   5   5   7   8   10  13  13  13  13  12
Mix hgt (kft)...0.3 0.3 0.8 1.4 1.9 2.4 2.8 3.2 3.1 3.1 3.1 2.3
Transp wind dir.NE  N   N   SW  SW  SW  SW  SW  SW  SW  SW  SW
Transp wind spd.3   5   5   6   9   12  13  14  15  15  14  10
LVORI...........2   2   2   2   2   1   1   1   1   1   1   2
ADI.............3   4   5   10  23  34  44  54  58  57  52  30
VRate mph-ft/10001   1   4   8   18  27  35  44  47  46  42  24
Ceiling (hft)...250 250 240 240 240 210 60  60  60  60  60  60
Visibility (sm).10  10
Sfc pres (in)...859 860 862 863 864 862 860 858 857 857 856 856

$$
Forecaster...JDL
Requested by...Ryan Green
Type of request...PRESCRIBED
.TAG 2526043.0/GSP
.DELDT 11/17/25
.FormatterVersion 2.0.0