Suppression Forecast
Issued by NWS Atlanta, GA
Issued by NWS Atlanta, GA
234
FNUS72 KFFC 301035
FWSFFC
Spot Forecast for RTM Websters Ferry Unit...Ga State Parks
National Weather Service Peachtree City GA
535 AM EST Thu Jan 30 2025
Forecast is based on ignition time of 1000 EST on January 30.
If conditions become unrepresentative...contact the National Weather
Service.
.DISCUSSION...
Cloud cover may be biggest challenge to any burn today. High
clouds are moving across the burn site this morning and based on
current satellite, will likely continue to do so for much of the
rest of the day. Outside of this, no rain is expected today. 20ft
winds will be from the SE at 5-10 mph with a few higher gusts
possible during the afternoon hours. Transport winds will move to
the SE by the afternoon at 15-25 mph. Mixing heights will rise to
around 2500 ft AGL. This will make for okay dispersion conditions,
with ADI values in the 60s. RH values should lower to the 30s
this afternoon, though if cloud cover remains entrenched these may
be a bit higher.
Winds are expected to remain elevated tonight and not go to calm
conditions thanks to an approaching weather system. This will keep
20ft winds at 5-10 mph from the SE and it is possible we could
see gusts above 20 mph. This may limit some smoke fog concerns.
LVORI values rise to around 5 by the early morning hours, thanks
in large part to increased humidity approaching or reaching 100%.
Tomorrow, rain is expected to move across the burn site with
chances starting in the early morning and continuing during the
afternoon.
.REST OF TODAY...
Sky/weather.........Mostly cloudy (80-90 percent).
CWR.................10 percent.
Max temperature.....Around 64.
Min humidity........36 percent.
Wind (20 ft)........Light winds becoming southeast 5 to 9 mph late
in the morning.
Mixing height.......2400 ft AGL.
Transport winds.....East 5 to 9 mph increasing to southeast 15 to
23 mph in the afternoon.
LVORI...............2.
ADI.................5 early in the morning increasing to 63 in the
afternoon.
Pcpn amount.........0.00 inches.
TIME (EST) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........94 89 87 83 84 79 71 75
Weather cov.....
Weather type....
Tstm cov........
CWR.............10 10 10 10 10 10 10 10
Temp............49 54 57 61 63 63 63 63
RH..............61 50 46 38 36 37 38 40
20 FT wind dir..E E E SE SE SE SE SE
20 FT wind spd..3 5 7 7 8 8 9 8
20 FT wind gust.9 12 14 16 16 17 17 18
Mix hgt (kft)...0.3 0.7 1.6 2.0 2.1 2.3 2.4 0.4
Transp wind dir.E E E SE SE SE SE SE
Transp wind spd.5 9 15 20 22 23 22 18
LVORI...........3 2 2 1 1 1 1 2
ADI.............5 10 30 47 56 63 62 14
.TONIGHT...
Sky/weather.........Mostly cloudy (70-80 percent). Slight chance of
rain showers after 3 am.
CWR.................10 percent increasing to 20 percent after 3 am.
Min temperature.....Around 52.
Max humidity........95 percent.
Wind (20 ft)........Southeast winds 7 to 8 mph. Gusts up to 20 mph
late in the evening then 20 mph late in the
evening, then then 21 mph overnight.
Mixing height.......400 ft AGL.
Transport winds.....Southeast 8 to 14 mph.
LVORI...............4.
ADI.................8 to 12.
Pcpn amount.........0.00 inches.
TIME (EST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........75 68 63 71 69 78 80 76 84 78 74 74
Weather cov..... SCH SCH
Weather type.... RW RW
Tstm cov........
CWR.............10 10 10 10 10 10 10 10 10 10 20 20
Temp............60 57 55 54 54 53 53 53 52 52 52 53
RH..............44 51 55 57 60 63 67 72 78 82 86 86
20 FT wind dir..SE SE SE SE SE SE SE SE SE SE SE SE
20 FT wind spd..8 7 7 7 7 7 7 7 7 7 8 8
20 FT wind gust.18 18 18 20 18 20 20 18 20 20 21 21
Mix hgt (kft)...0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5
Transp wind dir.SE SE SE SE SE SE SE SE SE SE SE SE
Transp wind spd.14 9 8 9 9 9 9 9 9 9 10 10
LVORI...........2 2 2 3 2 3 3 3 4 4 4 5
ADI.............12 8 8 8 9 9 8 8 8 9 9 9
.FRIDAY...
Sky/weather.........Mostly cloudy (75-85 percent). Slight chance of
rain showers early in the morning, then rain
showers.
CWR.................20 percent increasing to 100 percent in the
morning, then decreasing to 80 percent in the
afternoon.
Max temperature.....Around 64.
Min humidity........73 percent.
Wind (20 ft)........South winds 8 to 9 mph with gusts to around 23
mph shifting to the southwest 6 to 9 mph with
gusts to around 22 mph in the late morning and
afternoon.
Mixing height.......1600 ft AGL.
Transport winds.....South 10 to 15 mph shifting to the west late in
the afternoon.
LVORI...............4.
ADI.................8 to 34.
Pcpn amount.........0.29 inches.
TIME (EST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........70 74 80 73 92 92 91 91 87 80 76 67
Weather cov.....SCH DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF
Weather type....RW RW RW RW RW RW RW RW RW RW RW RW
Tstm cov........
CWR.............20 100 100 100 100 100 100 80 80 80 80 80
Temp............53 54 56 57 59 60 60 60 61 61 60 58
RH..............90 90 95 97 96 94 90 86 81 76 73 73
20 FT wind dir..SE SE S S SW SW SW W W SW SW SW
20 FT wind spd..8 9 9 9 9 9 9 9 8 8 7 6
20 FT wind gust.22 23 23 23 22 21 21 20 18 17 16 15
Mix hgt (kft)...0.5 0.6 0.6 0.6 1.5 1.5 1.6 1.6 1.4 1.1 1.0 0.2
Transp wind dir.SE SE S S SW SW SW SW SW SW W W
Transp wind spd.10 12 10 10 12 15 17 20 18 16 14 10
LVORI...........5 5 5 5 5 5 4 4 3 3 3 3
ADI.............12 13 12 12 19 24 30 34 31 24 18 8
$$
Forecaster...Lusk
Requested by...Phil Delestrez
Type of request...PRESCRIBED
.TAG 2501677.0/FFC
.DELDT 01/30/25
.FormatterVersion 2.0.0
.EMAIL Phil.Delestrez@dnr.ga.gov