633
FNUS72 KGSP 290143
FWSGSP
SPOT FORECAST FOR PERSIMMON RIDGE FIRE...SC FORESTRY COMMISSION
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
943 PM EDT FRI MAR 28 2025
FORECAST IS BASED ON FORECAST START TIME OF 2200 EDT ON MARCH 28.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
MOISTURE RETURN WILL BEGIN OVERNIGHT AND THE RH WILL NOT DROP AS LOW
AS IT HAS THE PAST FEW DAYS, HOWEVER FIRE CONDITIONS REMAIN TENUOUS.
ANOTHER FIRE DANGER STATEMENT WILL LIKELY BE ISSUED FOR PART OR ALL
OF OUR NC ZONES FOR SATURDAY.
REST OF TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) THEN BECOMING
MOSTLY CLOUDY (60-70 PERCENT).
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....AROUND 55.
MAX HUMIDITY........85 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 8 TO 10 MPH.
SMOKE DISPERSAL.....POOR (4258 MPH-FT).
LVORI...............3.
ADI.................4 TO 5.
STABILITY CLASS.....6.
PCPN AMOUNT.........0.00 INCHES.
CEILING (FT)........22000 DECREASING TO 18000 EARLY IN THE MORNING.
VISIBILITY (SM).....10.
SFC PRESSURE (IN)...28.29.
TIME (EDT) 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........36 48 54 59 65 72 70 74
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF THDR (%).0 0 0 0 0 0 0 0
TEMP............61 60 59 59 58 57 56 56
DEWPOINT........40 40 41 41 45 46 47 49
RH..............46 48 50 52 61 65 72 77
20 FT WIND DIR..SW SW SW SW SW SW SW SW
20 FT WIND SPD..3 3 3 3 3 3 3 3
20 FT WIND GUST.8 8 8 7 8 7 7 7
MIX HGT (KFT)...0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
TRANSP WIND DIR.SW SW SW SW SW SW SW SW
TRANSP WIND SPD.9 8 9 9 9 9 10 10
LVORI...........2 2 2 3 3 3 3 4
ADI.............4 4 4 4 4 4 5 5
VRATE MPH-FT/10005 4 5 5 5 5 6 5
CEILING (HFT)...250 250 250 240 230 220 220 180
VISIBILITY (SM).10 10 10 10 10 10 10 10
SFC PRES (IN)...831 831 831 831 830 830 830 829
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT).
CHANCE OF THUNDER...2 PERCENT.
MAX TEMPERATURE.....AROUND 72.
MIN HUMIDITY........43 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 7 MPH IN THE
LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......4400 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 9 TO 16 MPH.
SMOKE DISPERSAL.....POOR (4833 MPH-FT) EARLY IN THE MORNING
INCREASING TO EXCELLENT (71123 MPH-FT) IN THE
AFTERNOON.
LVORI...............3.
ADI.................4 EARLY IN THE MORNING INCREASING TO 47 IN THE
AFTERNOON.
STABILITY CLASS.....4.
PCPN AMOUNT.........0.00 INCHES.
CEILING (FT)........12000 DECREASING TO 3500.
VISIBILITY (SM).....9.
SFC PRESSURE (IN)...28.21.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........83 93 95 94 90 88 84 79 71 65 66 59
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............56 56 56 57 59 62 64 66 67 69 71 70
DEWPOINT........50 50 51 50 51 51 51 51 51 50 49 48
RH..............80 83 85 79 74 68 63 60 55 51 47 44
20 FT WIND DIR..SW SW SW SW SW SW SW S S S S S
20 FT WIND SPD..2 2 2 3 5 6 6 7 7 7 7 7
20 FT WIND GUST.7 7 7 9 12 14 15 17 18 18 18 18
MIX HGT (KFT)...0.5 0.5 0.6 1.0 1.7 2.1 2.3 2.9 3.6 4.0 4.4 4.4
TRANSP WIND DIR.SW SW SW SW SW SW SW S S S S S
TRANSP WIND SPD.9 10 9 10 13 13 13 12 14 15 16 15
LVORI...........4 4 4 4 3 3 2 2 1 1 1 1
ADI.............4 11 7 12 22 25 26 27 36 41 47 43
VRATE MPH-FT/10005 6 5 10 21 27 29 33 50 59 71 67
CEILING (HFT)...120 80 60 45 35 27 24 24 27 29 35 40
VISIBILITY (SM).9 9 9 9 9 9 9 9 9 9 9 9
SFC PRES (IN)...830 831 831 832 833 833 831 829 827 825 823 821
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). SLIGHT CHANCE OF
RAIN SHOWERS OVERNIGHT. CHANCE OF RAIN SHOWERS
AFTER 3 AM.
CHANCE OF THUNDER...4 PERCENT.
MIN TEMPERATURE.....AROUND 58.
MAX HUMIDITY........88 PERCENT.
WIND (20 FT)........SOUTH WINDS 5 TO 7 MPH EARLY IN THE EVENING
BECOMING LIGHT.
MIXING HEIGHT.......600 FT AGL.
TRANSPORT WINDS.....SOUTH 9 TO 14 MPH.
SMOKE DISPERSAL.....GOOD (55932 MPH-FT) EARLY IN THE EVENING
DECREASING TO POOR (5178 MPH-FT) LATE IN THE
NIGHT.
LVORI...............3.
ADI.................4 TO 38.
STABILITY CLASS.....5.
PCPN AMOUNT.........0.04 INCHES.
CEILING (FT)........3500 DECREASING TO 300.
VISIBILITY (SM).....8 IN THE EVENING AND OVERNIGHT.
SFC PRESSURE (IN)...28.15.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........60 67 63 69 75 65 70 76 81 83 86 88
WEATHER COV..... SCH SCH SCH CHC CHC
WEATHER TYPE.... RW RW RW RW RW
TSTM COV........
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............71 69 67 64 63 62 61 60 60 59 59 58
DEWPOINT........47 48 49 49 49 50 50 51 51 52 53 53
RH..............43 47 53 58 61 63 67 71 74 77 80 83
20 FT WIND DIR..S S S S S S S S S S S S
20 FT WIND SPD..7 6 5 3 2 2 2 2 2 2 2 2
20 FT WIND GUST.17 15 12 10 9 9 9 9 9 8 8 7
MIX HGT (KFT)...4.1 1.1 0.8 0.8 0.7 0.7 0.7 0.7 0.7 0.7 0.6 0.6
TRANSP WIND DIR.S S S S S S S S S S S S
TRANSP WIND SPD.14 12 10 10 10 12 12 12 12 10 10 9
LVORI...........1 2 2 3 3 3 3 3 3 4 4 5
ADI.............38 8 7 5 5 5 5 5 5 5 4 4
VRATE MPH-FT/100056 13 8 8 7 8 9 8 8 7 6 5
CEILING (HFT)...40 40 35 60 60 45 40 30 10 10 10 3.0
VISIBILITY (SM).9 9 8 9 9 8 8 8
SFC PRES (IN)...820 820 819 820 820 821 820 819 818 817 816 815
FORECASTER...JEFF TAYLOR
REQUESTED BY...DARRYL JONES
TYPE OF REQUEST...WILDFIRE
.TAG 2507682.3/GSP
.DELDT 03/28/25
.FORMATTERVERSION 2.0.0
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