148  
FNUS72 KCAE 060840  
FWSCAE  
 
SPOT FORECAST FOR C-146 BLOCKS 2&3...US FOREST SERVICE  
NATIONAL WEATHER SERVICE COLUMBIA SC  
ISSUED BY NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC  
440 AM EDT TUE MAY 6 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 EDT ON MAY 06.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
HIGH PRESSURE WILL CONTINUE TO PROVIDE FAIR WEATHER TODAY WITH  
NEAR NORMAL TEMPERATURES AND CONTINUED DRY CONDITIONS WITH  
MIN RH VALUES AROUND 30-35 PERCENT. LIGHT AND VARIABLE WINDS  
SHOULD BECOME WESTERLY AROUND 10 MPH WITH SOME POSSIBLE GUSTS TO  
20 MPH INTO THE AFTERNOON. MOISTURE WILL INCREASE ON WEDNESDAY  
WITH MORE UNSETTLED WEATHER EXPECTED THROUGH THE END OF THE WEEK  
WITH HIGHER RAIN CHANCES THURSDAY AND FRIDAY.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 79.  
MIN HUMIDITY........34 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING WEST 5 TO 6 MPH IN THE  
AFTERNOON.  
MIXING HEIGHT.......7600 FT AGL.  
TRANSPORT WINDS.....WEST 8 TO 15 MPH.  
LVORI...............2.  
ADI.................24 EARLY IN THE MORNING INCREASING TO 105 IN  
THE AFTERNOON.  
 
TIME (EDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........1 0 0 4 5 2 5 12  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0  
TEMP............66 71 74 76 77 79 79 78  
RH..............58 47 41 37 36 34 34 35  
APARNT TMP (F)..66 71 74 76 77 79 79 78  
20 FT WIND DIR..SW W W W W W W W  
20 FT WIND DIR..240 250 250 250 250 260 260 260  
20 FT WIND SPD..2 3 5 6 6 6 6 6  
20 FT WIND GUST.6 9 12 13 14 15 14 14  
MIX HGT (KFT)...2.4 4.8 6.1 6.7 7.1 7.4 7.6 7.2  
TRANSP WIND DIR.W W W W W W W W  
TRANSP WIND DIR.250 260 260 260 260 260 260 260  
TRANSP WIND SPD.8 13 15 15 15 15 15 14  
LVORI...........2 1 1 1 1 1 1 1  
ADI.............24 69 89 95 101 102 105 93  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 54.  
MAX HUMIDITY........96 PERCENT.  
WIND (20 FT)........WEST WINDS AROUND 5 MPH EARLY IN THE EVENING  
BECOMING LIGHT.  
MIXING HEIGHT.......200 FT AGL.  
TRANSPORT WINDS.....WEST 3 TO 12 MPH SHIFTING TO THE NORTHWEST 3 TO  
5 MPH AFTER 3 AM.  
LVORI...............4.  
ADI.................67 EARLY IN THE EVENING DECREASING TO 2 LATE IN  
THE NIGHT.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........15 8 8 13 11 21 18 20 24 34 25 47  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............78 76 71 65 64 61 61 59 58 57 55 55  
RH..............37 43 53 65 65 75 72 78 80 83 90 90  
APARNT TMP (F)..78 76 71 65 64 61 61 59 58 57 55 55  
20 FT WIND DIR..W W W SW W SW W W NW NW NW NW  
20 FT WIND DIR..260 260 250 240 250 240 260 270 300 320 320 330  
20 FT WIND SPD..5 2 2 2 1 1 1 1 1 1 1 1  
20 FT WIND GUST.12 8 6 6 5 3 3 3 3 3 3 3  
MIX HGT (KFT)...5.9 2.7 0.4 0.2 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4  
TRANSP WIND DIR.W W W W W W W W W NW NW NW  
TRANSP WIND DIR.260 260 270 270 260 260 260 280 290 310 320 330  
TRANSP WIND SPD.12 8 5 5 5 5 5 5 5 3 3 5  
LVORI...........1 2 2 3 3 4 3 4 5 5 6 6  
ADI.............67 3 3 3 3 3 3 3 2 2 2 2  
   
WEDNESDAY  
 
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT). SLIGHT CHANCE OF  
RAIN SHOWERS LATE IN THE MORNING. SLIGHT CHANCE  
OF RAIN SHOWERS EARLY IN THE AFTERNOON, THEN  
CHANCE OF RAIN SHOWERS LATE IN THE AFTERNOON.  
CHANCE OF PCPN......30 PERCENT.  
MAX TEMPERATURE.....AROUND 74.  
MIN HUMIDITY........53 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......2100 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 TO 6 MPH.  
LVORI...............4.  
ADI.................2 TO 36.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........46 50 50 58 64 65 71 77 83 83 84 84  
WEATHER COV..... SCH SCH SCH SCH SCH CHC CHC CHC  
WEATHER TYPE.... RW RW RW RW RW RW RW RW  
TSTM COV........  
CHC OF PCPN (%).0 10 10 20 20 20 10 20 20 30 30 30  
TEMP............55 54 57 60 65 69 72 73 74 74 73 71  
RH..............90 96 90 84 73 63 57 54 53 54 57 61  
APARNT TMP (F)..55 54 57 60 65 69 72 73 74 74 73 71  
20 FT WIND DIR..N N N NE NE NE N W W W W W  
20 FT WIND DIR..000 010 020 040 050 050 010 290 250 250 260 260  
20 FT WIND SPD..1 1 2 1 1 2 2 3 3 3 3 3  
20 FT WIND GUST.5 5 6 6 6 6 6 7 7 8 9 9  
MIX HGT (KFT)...0.4 0.4 0.4 0.6 0.7 1.1 1.8 2.1 2.1 2.1 2.1 1.9  
TRANSP WIND DIR.NW NW NW N NW NW W W NW NW NW W  
TRANSP WIND DIR.320 330 330 340 330 330 280 290 300 310 300 290  
TRANSP WIND SPD.5 6 6 6 6 5 5 6 6 5 5 5  
LVORI...........6 7 6 5 3 3 2 2 1 1 1 2  
ADI.............2 4 4 4 5 7 9 17 32 36 34 29  
 
 
FORECASTER...COLEMAN  
REQUESTED BY...ENOREE FMO  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2513070.0/CAE  
.DELDT 05/06/25  
.FORMATTERVERSION 2.0.0  
.EMAIL JEFFERY.BENNETT@USDA.GOV  
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