658  
FNUS72 KCAE 111745  
FWSCAE  
 
SPOT FORECAST FOR LEG...USDA FOREST SERVICE  
NATIONAL WEATHER SERVICE COLUMBIA SC  
145 PM EDT SAT JUL 11 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1400 EDT ON JULY 11.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
THUNDERSTORMS DEVELOPING AROUND THE SPOT LOCATION THIS AFTERNOON  
WHICH WILL LIKELY INCREASE IN COVERAGE WITH ADDITIONAL STORMS  
CURRENTLY TO THE WEST AND NORTHWEST, APPROACHING THE SPOT SITE.  
HEAVY RAIN, FREQUENT LIGHTNING AND GUSTY WINDS ARE LIKELY WITH ANY  
THUNDERSTORMS WHICH WILL GENERALLY DECREASE IN COVERAGE THIS  
EVENING, ALTHOUGH SCATTERED SHOWERS MAY LINGER INTO TONIGHT. EVEN  
WITHOUT STORMS OVER THE SITE, EXPECT GUSTY AND ERRATIC WINDS AT  
TIMES WITH SHIFTING DIRECTIONS DUE TO OUTFLOWS. ADDITIONAL STORM  
DEVELOPMENT EXPECTED TOMORROW AS A FRONT APPROACHES THE AREA WITH  
LIKELY GREATER COVERAGE COMPARED TO TODAY AND HEAVY RAIN, GUSTY  
WINDS AND FREQUENT LIGHTNING EXPECTED ONCE AGAIN, GENERALLY  
FAVORING THE SAME TIME PERIOD.  
   
REST OF TODAY  
 
SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT). CHANCE OF SHOWERS  
AND THUNDERSTORMS LATE IN THE AFTERNOON. SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE  
AFTERNOON.  
CHANCE OF PCPN......30 PERCENT.  
MAX TEMPERATURE.....AROUND 95.  
MIN HUMIDITY........52 PERCENT.  
WIND (20 FT)........WEST WINDS 9 TO 10 MPH. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS LATE IN THE  
AFTERNOON.  
MIXING HEIGHT.......4600 FT AGL.  
TRANSPORT WINDS.....WEST 13 TO 16 MPH.  
LVORI...............1.  
ADI.................55 TO 59.  
 
TIME (EDT) 2PM 3PM 4PM 5PM  
SKY (%).........61 57 68 54  
WEATHER COV..... CHC CHC SCH  
WEATHER TYPE.... RW RW RW  
TSTM COV........ CHC CHC SCH  
CHC OF PCPN (%).10 30 30 20  
TEMP............93 93 94 93  
RH..............56 56 54 52  
APARNT TMP (F)..105 105 106 102  
20 FT WIND DIR..W W W W  
20 FT WIND DIR..260 250 270 260  
20 FT WIND SPD..10 10 10 9  
20 FT WIND GUST.18 18 16 16  
MIX HGT (KFT)...4.4 4.6 3.6 3.5  
TRANSP WIND DIR.W W W W  
TRANSP WIND DIR.270 270 270 260  
TRANSP WIND SPD.15 15 16 13  
LVORI...........1 1 1 1  
ADI.............58 59 57 55  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT). SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING.  
CHANCE OF PCPN......20 PERCENT.  
MIN TEMPERATURE.....AROUND 75.  
MAX HUMIDITY........90 PERCENT.  
WIND (20 FT)........WEST WINDS 5 TO 9 MPH IN THE EVENING BECOMING  
LIGHT, THEN BECOMING SOUTHWEST AROUND 5 MPH  
AFTER 3 AM. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS EARLY IN THE EVENING.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....WEST 8 TO 14 MPH.  
LVORI...............4.  
ADI.................52 EARLY IN THE EVENING DECREASING TO 4 LATE IN  
THE NIGHT.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........38 41 38 33 39 49 30 19 31 40 31 25  
WEATHER COV.....SCH SCH SCH SCH  
WEATHER TYPE....RW RW RW RW  
TSTM COV........SCH SCH SCH SCH  
CHC OF PCPN (%).20 20 20 20 10 10 10 10 10 10 10 10  
TEMP............93 91 87 83 81 80 79 78 77 77 76 76  
RH..............54 58 65 72 77 79 82 85 88 85 87 87  
APARNT TMP (F)..103 101 95 89 86 84 79 78 77 77 76 76  
20 FT WIND DIR..W W W W W SW W W W SW W SW  
20 FT WIND DIR..270 250 260 260 260 240 250 260 260 240 250 240  
20 FT WIND SPD..9 7 6 5 5 3 3 3 3 5 5 5  
20 FT WIND GUST.15 14 12 11 9 8 8 8 8 9 9 11  
MIX HGT (KFT)...3.1 1.9 0.5 0.5 0.4 0.4 0.5 0.5 0.4 0.4 0.5 0.4  
TRANSP WIND DIR.W W W W SW SW W W W W W W  
TRANSP WIND DIR.280 250 250 270 240 240 250 260 270 250 250 260  
TRANSP WIND SPD.14 12 8 10 9 10 9 9 9 9 9 9  
LVORI...........1 2 3 3 4 4 5 5 6 5 6 6  
ADI.............52 13 4 5 4 5 4 4 4 4 4 4  
   
SUNDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (70-80 PERCENT). SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS EARLY IN THE  
AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON, THEN SHOWERS AND  
THUNDERSTORMS LIKELY LATE IN THE AFTERNOON.  
CHANCE OF PCPN......70 PERCENT.  
MAX TEMPERATURE.....AROUND 95.  
MIN HUMIDITY........54 PERCENT.  
WIND (20 FT)........WEST WINDS 5 TO 7 MPH. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS LATE IN THE  
AFTERNOON.  
MIXING HEIGHT.......6700 FT AGL.  
TRANSPORT WINDS.....WEST 8 TO 13 MPH.  
LVORI...............4.  
ADI.................4 EARLY IN THE MORNING INCREASING TO 84 IN THE  
AFTERNOON.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........17 25 30 25 18 34 35 39 67 53 73 81  
WEATHER COV..... SCH CHC LKY LKY  
WEATHER TYPE.... RW RW RW RW  
TSTM COV........ SCH CHC LKY LKY  
CHC OF PCPN (%).10 0 0 0 0 0 0 0 20 30 60 70  
TEMP............75 75 77 80 85 88 91 93 93 94 92 91  
RH..............90 90 88 85 75 68 62 58 56 54 58 60  
APARNT TMP (F)..75 75 77 85 94 99 103 106 105 106 103 102  
20 FT WIND DIR..W W W W W W W W W W W W  
20 FT WIND DIR..260 260 260 270 270 280 280 270 270 260 270 280  
20 FT WIND SPD..5 6 6 6 6 6 6 6 7 6 6 6  
20 FT WIND GUST.11 11 11 11 12 12 12 12 12 12 12 12  
MIX HGT (KFT)...0.5 0.5 1.0 1.6 2.4 3.4 4.8 6.0 6.7 5.0 3.1 3.5  
TRANSP WIND DIR.W W W W NW W W W W W W W  
TRANSP WIND DIR.270 270 270 290 300 290 290 280 270 260 270 290  
TRANSP WIND SPD.8 9 10 10 13 13 13 12 12 12 12 13  
LVORI...........6 5 5 4 3 1 1 1 1 1 1 1  
ADI.............4 9 13 22 38 52 71 76 84 67 44 55  
 
 
FORECASTER...LANDOLFI  
REQUESTED BY...DISPATCH  
TYPE OF REQUEST...WILDFIRE  
.TAG 2617219.0/CAE  
.DELDT 07/11/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JUSTIN.LUSK@USDA.GOV,SCSRC01.DISPATCH@USDA.GOV,KEVIN.POPE@USDA.GOV,JARVIS.BROWN@USDA.GOV  
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