093  
FNUS72 KCAE 231409  
FWSCAE  
 
SPOT FORECAST FOR HAM CABIN...SCHTP  
NATIONAL WEATHER SERVICE COLUMBIA SC  
1009 AM EDT MON MAR 23 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0600 EDT ON MARCH 24.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
A FRONTAL BOUNDARY IS EXPECTED TO MOVE THROUGH THE AREA TODAY,  
LEADING TO COOL, BREEZY, AND VERY DRY CONDITIONS FOR TOMORROW AT  
THE BURN SITE. AFTERNOON RH VALUES ARE EXPECTED TO DROP TO NEAR  
25% WHILE NORTHEAST WINDS OF AROUND 10 MPH, GUSTING TO 20-25 MPH  
CAN BE ANTICIPATED. THE FRONTAL BOUNDARY IS FORECAST TO LINGER  
SOUTH OF THE AREA, WHICH COULD BRING A FEW SHOWERS TO THE BURN  
SITE TUESDAY NIGHT INTO WEDNESDAY AS IT WAVERS BACK AND FORTH.  
HOWEVER, WITH THE DRY AIRMASS, OVERNIGHT RH RECOVERY IS FORECAST  
TO BE DECENT AT BEST.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (45-55 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 61.  
MIN HUMIDITY........25 PERCENT.  
WIND (20 FT)........NORTHEAST WINDS 7 TO 10 MPH.  
MIXING HEIGHT.......4100 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 16 TO 24 MPH DECREASING TO 12 TO 14  
MPH IN THE AFTERNOON.  
LVORI...............2.  
ADI.................19 EARLY IN THE MORNING INCREASING TO 68 IN THE  
AFTERNOON.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........60 61 62 43 40 37 42 48 53 52 52 51  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............48 46 46 48 50 52 54 57 58 60 61 61  
RH..............46 49 51 49 44 39 34 29 28 26 25 26  
APARNT TMP (F)..43 41 41 43 46 52 54 57 58 60 61 61  
20 FT WIND DIR..NE NE NE NE NE NE NE NE NE NE NE NE  
20 FT WIND DIR..040 040 050 050 050 050 050 050 050 050 060 060  
20 FT WIND SPD..10 10 10 12 12 12 12 10 10 10 9 8  
20 FT WIND GUST.21 21 21 21 21 20 18 18 17 16 16 15  
MIX HGT (KFT)...1.1 1.3 2.3 2.6 2.8 3.0 3.3 3.5 3.7 4.0 4.1 3.9  
TRANSP WIND DIR.NE NE NE NE NE NE NE NE NE NE E E  
TRANSP WIND DIR.040 040 050 050 050 050 050 060 060 060 070 070  
TRANSP WIND SPD.21 20 24 23 21 18 16 14 13 12 12 12  
LVORI...........2 1 1 1 1 1 1 1 1 1 1 1  
ADI.............19 32 65 68 64 59 54 48 46 43 43 53  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT). SLIGHT CHANCE OF  
RAIN OVERNIGHT.  
CHANCE OF PCPN......20 PERCENT.  
MIN TEMPERATURE.....AROUND 43.  
MAX HUMIDITY........76 PERCENT.  
WIND (20 FT)........NORTHEAST WINDS 5 TO 6 MPH EARLY IN THE EVENING  
BECOMING LIGHT.  
MIXING HEIGHT.......600 FT AGL.  
TRANSPORT WINDS.....EAST 9 TO 12 MPH.  
LVORI...............2.  
ADI.................4 TO 43.  
 
TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........54 61 65 73 84 85  
WEATHER COV..... S CHC S CHC  
WEATHER TYPE....NONE NONE NONE NONE RAIN RAIN  
TSTM COV........  
CHC OF PCPN (%).0 10 10 10 20 20  
TEMP............59 55 51 48 45 44  
RH..............28 34 49 57 70 73  
APARNT TMP (F)..59 55 51 47 45 42  
20 FT WIND......NE 7 E 3 E 3 E 3 E 2 NE 3  
20 FT WIND GUST.14 10 9 9 9 9  
20 FT WIND DIR..060 070 090 090 070 060  
MIX HGT (FT)....3000 1100 700 700 600 700  
TRANSP WIND DIR.070 070 080 080 070 070  
TRANSPORT WIND..E 12 E 10 E 10 E 10 E 9 E 10  
LVORI...........1 2 2 3 3 3  
ADI.............43 5 5 5 4 5  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT). SLIGHT CHANCE OF  
RAIN IN THE MORNING AND EARLY AFTERNOON.  
CHANCE OF PCPN......20 PERCENT.  
MAX TEMPERATURE.....AROUND 66.  
MIN HUMIDITY........42 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING NORTHEAST AROUND 5 MPH IN  
THE MORNING, THEN BECOMING LIGHT IN THE  
AFTERNOON.  
MIXING HEIGHT.......5500 FT AGL.  
TRANSPORT WINDS.....EAST 7 TO 12 MPH SHIFTING TO THE SOUTHEAST  
AROUND 6 MPH LATE IN THE AFTERNOON.  
LVORI...............3.  
ADI.................5 TO 43.  
 
TIME (EDT) 6 AM 9 AM NOON 3 PM  
SKY (%).........83 66 44 43  
WEATHER COV.....S CHC S CHC S CHC  
WEATHER TYPE....RAIN RAIN RAIN NONE  
TSTM COV........  
CHC OF PCPN (%).20 20 20 10  
TEMP............43 46 58 65  
RH..............76 71 53 43  
APARNT TMP (F)..41 44 58 65  
20 FT WIND......NE 3G9 NE 5G10 NE 5G10 E 3G9  
20 FT WIND DIR..050 040 060 090  
MIX HGT (FT)....800 1100 2800 5200  
TRANSP WIND DIR.070 060 070 100  
TRANSPORT WIND..E 10 NE 12 E 9 E 7  
LVORI...........4 3 1 1  
ADI.............5 17 32 41  
 

 
FORECASTER...CARLBERG  
REQUESTED BY...JOHNNY STOWE  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2607230.0/CAE  
.DELDT 03/23/26  
.FORMATTERVERSION 2.0.0  
.EMAIL STOWEJ@DNR.SC.GOV,LUTZS@DNR.SC.GOV  
 
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