National Weather Service Text Product
AFOS product FWSFFC
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: FWSFFC
Product Timestamp: 2022-03-21 08:24 UTC
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704
FNUS72 KFFC 210824
FWSFFC
Spot Forecast for Oppenheimer RX...GA DNR-WRD
National Weather Service Peachtree City GA
424 AM EDT Mon Mar 21 2022
Forecast is based on ignition time of 0800 EDT on March 21.
If conditions become unrepresentative...contact the National Weather
Service.
.DISCUSSION...
...FIRE DANGER STATEMENT IN EFFECT TODAY DUE TO LOW RELATIVE
HUMIDITY...
Conditions will once again by dry this afternoon with MinRH values
dropping to between 20 and 25 percent this afternoon. RH values will
begin to drop to below 30 percent after 1pm.
20ft winds may start out of the NE/E this morning with very
light speeds of 5mph or less. The winds should switch around
to the SE between 11am and noon, but speeds will remain light
and should average 5-6mph through the remainder of the afternoon.
Transport winds should pick up to above 5mph around 10am and should
also be out of the E during morning, and then go more
SE for the afternoon. The highest speeds should be between
11am and 5pm, with speeds peaking around 8-10mph.
.REST OF TODAY...
Sky/weather.........Sunny (5-15 percent).
CWR.................0 percent.
Max temperature.....Around 69.
Min humidity........23 percent.
Dewpoint............31.
Wind (20 ft)........Light winds becoming southeast 5 to 6 mph in
the afternoon.
Mixing height.......4700 ft AGL.
Transport winds.....Northeast 2 to 8 mph shifting to the southeast
8 to 10 mph late in the morning.
Smoke dispersal.....Poor (400 knot-ft) early in the morning
increasing to good (36600 knot-ft) in the
afternoon.
LVORI...............2.
ADI.................5 increasing to 48.
Haines Index........2 or very low potential for large plume
dominated fire growth.
Pcpn amount.........0.00 inches.
CEILING (KFT).......25.
TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........3 1 2 3 5 9 14 18 19 11
Weather cov.....
Weather type....
Tstm cov........
CWR.............0 0 0 0 0 0 0 0 0 0
Temp............40 44 52 58 60 63 66 67 67 68
Dewpoint........30 32 33 33 32 31 30 29 29 29
RH..............68 63 49 39 34 29 26 24 23 23
20 FT wind dir..NE NE E E E SE SE SE SE SE
20 FT wind spd..2 1 2 3 5 6 6 6 6 6
20 FT wind gust.4 4 6 7 8 8 10 10 10 8
Mix hgt (kft)...0.2 0.2 1.4 2.6 3.1 4.0 4.4 4.5 4.6 4.7
Transp wind dir.NE NE E E E SE SE SE SE SE
Transp wind spd.2 6 8 10 10 10 9 9 9 8
LVORI...........3 3 2 1 1 1 1 1 1 1
ADI.............3 6 16 34 41 48 50 50 49 45
Haines index....2 2 2 2 2 2 2 2 2 2
Vrate kt-ft/1K..0 6 18 23 27 33 37 36 34 34
Ventrate Cat....PR PR PR PR PR PR PR PR PR PR
Ceiling (kft)...25 25 25 25 25 25 25 25 25 25
.TONIGHT...
Sky/weather.........Partly cloudy (25-35 percent) then becoming
mostly cloudy (65-75 percent).
CWR.................0 percent.
Min temperature.....Around 44.
Max humidity........76 percent.
Dewpoint............31 increasing to 35 in the late evening and
overnight.
Wind (20 ft)........Southeast winds around 6 mph early in the
evening becoming light.
Mixing height.......200 ft AGL.
Transport winds.....East 2 to 7 mph decreasing to around 2 mph
after 3 am.
Smoke dispersal.....Fair (25200 knot-ft) early in the evening
decreasing to poor (400 knot-ft) late in the
night.
LVORI...............3.
ADI.................20 decreasing to 2.
Haines Index........2 or very low potential for large plume
dominated fire growth.
Pcpn amount.........0.00 inches.
CEILING (KFT).......25.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........21 37 33 36 51 67 76 86 74 66 72 61
Weather cov.....
Weather type....
Tstm cov........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
Temp............66 64 60 56 54 52 51 50 49 48 47 46
Dewpoint........30 31 32 33 35 35 35 35 35 35 36 36
RH..............25 28 35 42 47 51 55 57 59 61 63 69
20 FT wind dir..SE SE SE E E E E E E E E E
20 FT wind spd..6 3 2 2 2 1 2 2 1 2 2 2
20 FT wind gust.10 7 6 6 6 4 6 6 5 6 6 6
Mix hgt (kft)...2.4 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2
Transp wind dir.SE SE SE E E E E E E E E E
Transp wind spd.7 5 3 2 2 2 2 2 2 2 2 2
LVORI...........2 2 2 2 2 2 2 3 3 3 3 3
ADI.............20 2 1 1 1 1 1 1 1 1 1 1
Haines index....2 2 2 2 2 2 2 2 2 2 2 2
Vrate kt-ft/1K..25 9 1 1 0 0 0 0 0 0 0 0
Ventrate Cat....PR PR PR PR PR PR PR PR PR PR PR PR
Ceiling (kft)...25 25 25 25 25 25 25 25 25 25 25 25
.TUESDAY...
Sky/weather.........Partly sunny (55-65 percent).
CWR.................0 percent.
Max temperature.....Around 71.
Min humidity........43 percent.
Dewpoint............39 increasing to 45 in the late morning and
afternoon.
Wind (20 ft)........Light winds becoming southeast 5 to 9 mph late
in the morning.
Mixing height.......4400 ft AGL.
Transport winds.....East 2 to 6 mph shifting to the southeast 9 to
15 mph in the late morning and afternoon.
Smoke dispersal.....Poor (400 knot-ft) early in the morning
increasing to good (58400 knot-ft) in the
afternoon.
LVORI...............3.
ADI.................6 increasing to 58.
Haines Index........2 or very low potential for large plume
dominated fire growth.
Pcpn amount.........0.00 inches.
CEILING (KFT).......25 decreasing to 9.0.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........74 60 67 69 71 73 73 73 73 65 49 41
Weather cov.....
Weather type....
Tstm cov........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
Temp............46 45 45 49 53 57 60 63 65 67 69 70
Dewpoint........37 37 38 41 43 45 46 47 47 47 47 46
RH..............71 73 76 73 69 65 61 56 52 48 45 43
20 FT wind dir..E E E E E SE SE SE SE SE SE SE
20 FT wind spd..1 1 2 3 3 5 6 7 7 8 9 9
20 FT wind gust.5 5 6 7 10 10 12 13 13 14 14 14
Mix hgt (kft)...0.2 0.2 0.2 0.2 1.0 1.8 2.3 3.3 3.8 3.9 4.3 4.4
Transp wind dir.E E E E SE S S SE SE SE SE SE
Transp wind spd.2 2 2 6 9 12 12 12 12 13 15 15
LVORI...........4 3 4 3 3 3 1 2 1 1 1 1
ADI.............1 2 2 4 10 27 33 29 30 35 56 59
Haines index....2 2 2 2 2 2 2 2 2 2 2 2
Vrate kt-ft/1K..0 0 0 5 14 18 23 32 36 42 53 58
Ventrate Cat....PR PR PR PR PR PR PR PR PR FR FR FR
Ceiling (kft)...25 25 25 25 20 20 20 20 20 20 12 9.0
$$
Forecaster...NListemaa
Requested by...Ryan Watts
Type of request...PRESCRIBED
.TAG 2206318.0/FFC
.DELDT 03/20/22
.FormatterVersion 1.0.26
.EMAIL ryan.watts@dnr.ga.gov