499  
FNUS72 KGSP 201705  
FWSGSP  
 
SPOT FORECAST FOR FFEO...NC FOREST SERVICE  
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC  
105 PM EDT WED MAY 20 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1300 EDT ON MAY 20.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
MOSTLY SUNNY AND HOT THIS AFTERNOON. GENERALLY LIGHT SOUTHWEST WIND  
BUT GUSTS TO AROUND 15 MPH ARE POSSIBLE. NO THUNDERSTORMS ARE EXPECTED  
AT THE SITE, BUT THERE MAY A FEW TO THE NORTH AND WEST.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY (5-15 PERCENT).  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....AROUND 88.  
MIN HUMIDITY........34 PERCENT.  
WIND (20 FT)........SOUTH WINDS 5 TO 7 MPH.  
MIXING HEIGHT.......8000 FT AGL.  
SMOKE DISPERSAL.....GOOD (58349 MPH-FT) EARLY IN THE MORNING  
INCREASING TO EXCELLENT (92069 MPH-FT) IN THE  
AFTERNOON.  
PCPN AMOUNT.........0.00 INCHES.  
TRANSPORT WINDS.....SOUTHWEST 9 TO 12 MPH.  
 
TIME (EDT) 1PM 2PM 3PM 4PM 5PM  
SKY (%).........2 3 8 8 13  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF THDR (%).0 0 0 0 0  
TEMP............86 87 87 87 86  
DEWPOINT........57 56 57 56 56  
RH..............38 36 36 34 36  
20 FT WIND DIR..SW S S S S  
20 FT WIND SPD..5 6 7 7 7  
20 FT WIND GUST.14 15 16 16 15  
MIX HGT (KFT)...6.3 7.2 7.8 8.0 7.8  
TRANSP WIND DIR.SW SW S S S  
TRANSP WIND SPD.9 10 12 12 12  
VRATE MPH-FT/1K.58 74 90 92 90  
 

 
FORECASTER...RWH  
REQUESTED BY...GRANT LONG  
TYPE OF REQUEST...WILDFIRE  
.TAG 2614141.0/GSP  
.DELDT 05/20/26  
.FORMATTERVERSION 2.0.0  
 
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