507  
FNUS72 KGSP 221859  
FWSGSP  
 
SPOT FORECAST FOR FARMER MOUNTAIN RX...USFS  
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC  
259 PM EDT SUN MAR 22 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1500 EDT ON MARCH 22.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
REMAINING CLEAR AND VERY MILD INTO TONIGHT. GUSTY WINDS  
WILL REDEVELOP ON MONDAY AS A COLD FRONT MOVES THROUGH THE REGION.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....AROUND 85.  
MIN HUMIDITY........35 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS TO  
AROUND 20 MPH.  
MIXING HEIGHT.......5600 FT AGL.  
TRANSPORT WINDS.....WEST 17 TO 21 MPH.  
SMOKE DISPERSAL.....EXCELLENT (89307 MPH-FT).  
 
TIME (EDT) 3PM 4PM 5PM  
SKY (%).........2 3 2  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF THDR (%).0 0 0  
TEMP............84 84 84  
RH..............38 37 37  
20 FT WIND DIR..SW SW SW  
20 FT WIND SPD..10 10 10  
20 FT WIND GUST.20 21 21  
MIX HGT (KFT)...5.2 5.4 5.6  
TRANSP WIND DIR.W W W  
TRANSP WIND SPD.17 18 21  
VRATE MPH-FT/1K.89 100 116  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....AROUND 65.  
MAX HUMIDITY........70 PERCENT.  
WIND (20 FT)........WEST WINDS 8 TO 10 MPH.  
MIXING HEIGHT.......600 FT AGL.  
TRANSPORT WINDS.....WEST 12 TO 21 MPH.  
SMOKE DISPERSAL.....EXCELLENT (111519 MPH-FT) EARLY IN THE EVENING  
DECREASING TO POOR (7020 MPH-FT) LATE IN THE  
NIGHT.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........3 2 9 10 5 4 3 12 13 19 24 23  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............84 82 78 76 73 71 70 69 68 67 67 66  
RH..............36 39 45 49 54 58 61 63 65 66 67 67  
20 FT WIND DIR..SW SW SW W W W W W W W W W  
20 FT WIND SPD..10 9 8 8 9 9 10 10 10 10 10 10  
20 FT WIND GUST.20 17 15 15 16 16 18 18 18 20 20 20  
MIX HGT (KFT)...5.4 1.2 0.7 0.7 0.6 0.6 0.6 0.8 0.7 0.7 0.7 0.7  
TRANSP WIND DIR.W W W W SW W W W W W W W  
TRANSP WIND SPD.21 14 13 12 13 13 14 16 16 16 15 16  
VRATE MPH-FT/1K.112 17 9 8 8 7 8 12 11 11 10 12  
   
MONDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT).  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....AROUND 81.  
MIN HUMIDITY........28 PERCENT.  
WIND (20 FT)........WEST WINDS 9 TO 10 MPH SHIFTING TO THE NORTH 8  
TO 9 MPH LATE IN THE MORNING.  
MIXING HEIGHT.......4900 FT AGL.  
TRANSPORT WINDS.....WEST 15 TO 22 MPH SHIFTING TO THE NORTH 13 TO  
18 MPH IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (12544 MPH-FT) EARLY IN THE MORNING  
INCREASING TO EXCELLENT (71469 MPH-FT) IN THE  
AFTERNOON.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........24 33 37 45 38 22 29 24 21 9 9 9  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............66 65 66 67 71 74 77 78 80 80 80 79  
RH..............67 70 69 68 61 55 49 44 39 35 31 28  
20 FT WIND DIR..W W W W W NW NW N N N N N  
20 FT WIND SPD..10 10 9 10 9 9 9 9 8 9 9 9  
20 FT WIND GUST.20 18 18 18 18 18 18 17 16 17 18 17  
MIX HGT (KFT)...0.9 0.8 0.9 1.9 2.8 3.4 3.9 4.3 4.8 4.9 4.9 4.5  
TRANSP WIND DIR.W W W NW NW NW N N N N N N  
TRANSP WIND SPD.15 15 15 21 22 21 18 15 15 14 13 14  
VRATE MPH-FT/1K.13 13 13 40 61 70 71 64 71 67 62 62  
 
 
FORECASTER...CSH  
REQUESTED BY...GREG COHEN  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2607105.1/GSP  
.DELDT 03/22/26  
.FORMATTERVERSION 2.0.0  
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