629
FNUS72 KGSP 071313
FWSGSP
SPOT FORECAST FOR BELFAST WMA-UNIT 1...SCDNR
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
913 AM EDT TUE APR 7 2026
FORECAST IS BASED ON IGNITION TIME OF 1000 EDT ON APRIL 07.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
A DRY COLD FRONT OVER THE AREA WASHED OUT TODAY AS DRY AND COOL
HIGH PRESSURE BUILDS IN TONIGHT AND WEDNESDAY. RELATIVELY LIGHT
NORTHEAST WINDS ARE EXPECTED TODAY WITH RH VALUES BOTTOMING OUT
IN THE 30 PERCENT RANGE. LITTLE RH RECOVERY OVERNIGHT AS THE DRIER
AIR MOVES IN. DESPITE THE COOLER TEMPS ON WEDNESDAY, RH VALUES DROP
INTO THE 25 PERCENT RANGE, AND COULD GO LOWER. BREEZY AND GUSTY
NORTHEAST WINDS ARE ALSO EXPECTED THROUGH THE DAY WEDNESDAY.
REST OF TODAY
SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT) THEN BECOMING
SUNNY (15-25 PERCENT).
MAX TEMPERATURE.....AROUND 71.
MIN HUMIDITY........30 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 6 TO 7 MPH.
MIXING HEIGHT.......6100 FT AGL.
TRANSPORT WINDS.....NORTHEAST 12 TO 15 MPH.
SMOKE DISPERSAL.....FAIR (27045 MPH-FT) EARLY IN THE MORNING
INCREASING TO EXCELLENT (77453 MPH-FT) IN THE
AFTERNOON.
TIME (EDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........70 56 52 47 45 25 12 10
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............58 62 65 68 70 71 71 71
RH..............53 45 39 34 31 31 30 30
20 FT WIND DIR..NE NE NE NE NE NE NE NE
20 FT WIND SPD..6 6 7 7 7 7 7 7
20 FT WIND GUST.12 14 14 14 14 14 14 14
MIX HGT (KFT)...1.8 3.0 3.9 4.6 5.4 5.7 6.1 6.1
TRANSP WIND DIR.NE NE NE NE NE NE NE NE
TRANSP WIND SPD.15 15 15 13 13 12 13 13
VRATE MPH-FT/1K.27 45 58 58 68 66 77 77
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT).
MIN TEMPERATURE.....AROUND 44.
MAX HUMIDITY........59 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 5 TO 7 MPH.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.
SMOKE DISPERSAL.....EXCELLENT (72850 MPH-FT) EARLY IN THE EVENING
DECREASING TO POOR (5178 MPH-FT) LATE IN THE
NIGHT.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........11 8 2 3 2 3 2 2 1 5 10 14
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............70 68 63 59 57 55 54 53 51 50 48 47
RH..............30 34 43 47 50 51 52 51 51 50 50 52
20 FT WIND DIR..NE NE NE NE NE NE NE NE NE NE NE NE
20 FT WIND SPD..6 6 5 5 5 5 5 5 6 6 7 7
20 FT WIND GUST.14 13 12 12 12 13 13 13 14 15 16 17
MIX HGT (KFT)...5.3 2.3 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6
TRANSP WIND DIR.NE E E E E NE NE NE NE NE NE NE
TRANSP WIND SPD.14 13 10 12 12 12 14 13 14 15 15 15
VRATE MPH-FT/1K.73 29 5 6 6 6 7 7 8 9 9 9
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).
MAX TEMPERATURE.....AROUND 65.
MIN HUMIDITY........25 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 8 TO 10 MPH. GUSTS UP TO 22 MPH.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WINDS.....NORTHEAST 16 TO 21 MPH.
SMOKE DISPERSAL.....POOR (10127 MPH-FT) EARLY IN THE MORNING
INCREASING TO EXCELLENT (91954 MPH-FT) IN THE
AFTERNOON.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........18 18 17 18 27 36 40 43 47 46 44 43
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............46 44 45 46 50 54 57 60 62 64 64 64
RH..............55 59 55 50 44 35 31 29 27 26 25 25
20 FT WIND DIR..NE NE NE NE NE NE NE NE NE NE NE NE
20 FT WIND SPD..8 9 10 10 10 10 10 10 10 10 9 9
20 FT WIND GUST.20 18 21 22 22 21 21 20 20 18 18 17
MIX HGT (KFT)...0.6 0.7 1.7 2.2 2.6 3.1 3.6 4.0 4.4 4.8 5.0 4.7
TRANSP WIND DIR.NE NE NE NE NE NE NE E E E E E
TRANSP WIND SPD.16 17 21 21 21 20 20 18 18 18 18 17
VRATE MPH-FT/1K.10 12 36 46 55 60 70 74 81 89 92 81
FORECASTER...RWH
REQUESTED BY...TRAVIS BENNETT
TYPE OF REQUEST...PRESCRIBED
.TAG 2609315.0/GSP
.DELDT 04/07/26
.FORMATTERVERSION 2.0.0
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