313
FNUS72 KGSP 212249
FWSGSP
SPOT FORECAST FOR PBA-HALL...SOUTHERN BLUE RIDGE PRESCRIBED BURN ASSOCIATION
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
649 PM EDT SAT MAR 21 2026
FORECAST IS BASED ON IGNITION TIME OF 0800 EDT ON MARCH 23.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
A COLD FRONT WILL CROSS THE AREA MONDAY AFTERNOON, BRINGING WINDS
OUT OF THE NORTHWEST, WITH GUSTS UP TO 22 MPH IN THE AFTERNOON.
AN ISOLATED SHOWER OR THUNDERSTORM CANNOT BE RULED OUT, BUT
CHANCES ARE ONLY AROUND 10 PERCENT. HUMIDITY IS EXPECTED TO DROP
TO AROUND 40 PERCENT, BUT THERE IS A CHANCE IT COULD BE MORE IN
THE 30 TO 40 PERCENT RANGE DUE TO DOWNSLOPE FLOW.
MONDAY
SKY/WEATHER.........PARTLY SUNNY (45-55 PERCENT) THEN BECOMING
SUNNY (20-30 PERCENT).
CHANCE OF THUNDER...10 PERCENT.
MAX TEMPERATURE.....AROUND 68.
MIN HUMIDITY........42 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 6 TO 8 MPH WITH GUSTS TO AROUND
22 MPH.
MIXING HEIGHT.......3600 FT AGL.
TRANSPORT WINDS.....NORTHWEST 16 TO 21 MPH.
SMOKE DISPERSAL.....FAIR (29001 MPH-FT) EARLY IN THE MORNING
INCREASING TO EXCELLENT (70778 MPH-FT) IN THE
AFTERNOON.
LVORI...............3.
ADI.................29 EARLY IN THE MORNING INCREASING TO 70 IN THE
AFTERNOON.
STABILITY CLASS.....3.
PCPN AMOUNT.........0.00 INCHES.
CEILING (FT)........100.
VISIBILITY (SM).....10 EARLY IN THE MORNING.
SFC PRESSURE (IN)...27.21.
TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........75 69 67 66 56 47 37 33 28 24
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF THDR (%).10 10 10 0 0 0 0 0 0 0
TEMP............58 59 60 61 62 64 65 66 66 66
DEWPOINT........54 55 56 56 54 52 49 47 44 42
RH..............85 88 87 83 75 65 57 50 45 42
20 FT WIND DIR..NW NW NW NW NW NW NW NW NW NW
20 FT WIND SPD..6 6 7 7 8 8 8 8 8 8
20 FT WIND GUST.21 22 22 21 21 20 20 20 21 21
MIX HGT (KFT)...1.8 1.9 2.0 2.1 2.5 2.8 3.1 3.3 3.5 3.6
TRANSP WIND DIR.NW NW NW NW NW N N N N N
TRANSP WIND SPD.16 17 18 21 21 21 21 21 21 20
LVORI...........4 4 4 4 3 1 1 1 1 1
ADI.............29 32 37 41 46 65 68 69 70 69
VRATE MPH-FT/1K.29 33 38 44 52 59 65 68 70 71
CEILING (HFT)...1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
VISIBILITY (SM).10
SFC PRES (IN)...721 723 725 728 730 732 734 736 737 738
MONDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT) THEN BECOMING
MOSTLY CLOUDY (45-55 PERCENT).
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....AROUND 37.
MAX HUMIDITY........76 PERCENT.
WIND (20 FT)........NORTH WINDS 5 TO 8 MPH WITH GUSTS TO AROUND 21
MPH EARLY IN THE EVENING BECOMING LIGHT.
MIXING HEIGHT.......600 FT AGL.
TRANSPORT WINDS.....NORTH 9 TO 18 MPH DECREASING TO 7 TO 8 MPH
OVERNIGHT, THEN SHIFTING TO THE EAST AFTER 3
AM.
SMOKE DISPERSAL.....GOOD (56852 MPH-FT) EARLY IN THE EVENING
DECREASING TO POOR (4143 MPH-FT) LATE IN THE
NIGHT.
LVORI...............2.
ADI.................70 EARLY IN THE EVENING DECREASING TO 3 LATE IN
THE NIGHT.
STABILITY CLASS.....4.
PCPN AMOUNT.........0.00 INCHES.
CEILING (FT)........100.
VISIBILITY (SM).....MISSING.
SFC PRESSURE (IN)...27.36.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........26 28 30 33 35 38 43 47 52 52 52 52
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............63 60 57 54 51 48 47 45 44 42 41 40
DEWPOINT........40 38 36 35 34 33 32 31 31 31 30 30
RH..............42 44 47 49 51 54 56 59 61 64 66 68
20 FT WIND DIR..NW N N N N N N N N N E SE
20 FT WIND SPD..8 7 6 5 3 3 2 2 1 1 1 1
20 FT WIND GUST.21 20 17 16 14 12 9 8 7 6 6 6
MIX HGT (KFT)...3.1 2.6 2.1 1.9 1.8 1.6 1.4 1.1 0.8 0.7 0.7 0.6
TRANSP WIND DIR.N N N N N N N N N NE E SE
TRANSP WIND SPD.18 17 15 10 10 10 9 8 7 7 7 8
LVORI...........1 2 2 2 2 2 3 3 3 3 3 3
ADI.............70 7 7 5 5 5 5 4 3 4 4 5
VRATE MPH-FT/1K.57 43 31 26 21 17 12 8 5 4 4 5
CEILING (HFT)...1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
VISIBILITY (SM).
SFC PRES (IN)...740 741 743 745 746 748 748 748 748 748 748 736
FORECASTER...ARK
REQUESTED BY...CHRIS DEFIORE
TYPE OF REQUEST...PRESCRIBED
.TAG 2607037.0/GSP
.DELDT 03/21/26
.FORMATTERVERSION 2.0.0
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page