589  
FNUS72 KCHS 192121  
FWSCHS  
 
SPOT FORECAST FOR NORTH BERKELEY WILD FIRE...BERKELEY CO EM  
NATIONAL WEATHER SERVICE CHARLESTON SC  
521 PM EDT SUN JUL 19 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1800 EDT ON JULY 19.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
THE SEA BREEZE HAS ALREADY PASSED THE BURN SITE. DRY CONDITIONS  
WILL PREVAIL OVERNIGHT WITH DISPERSION BECOMING POOR LATER THIS  
EVENING AS WINDS DIMINISH. DRY AND HOT CONDITIONS WILL PERSIST  
INTO MONDAY, ALTHOUGH THERE IS A RISK FOR AN ISOLATED SHOWER OR  
THUNDERSTORM DURING THE AFTERNOON HOURS.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 78.  
MAX HUMIDITY........94 PERCENT.  
WIND (20 FT)........SOUTH WINDS 5 TO 9 MPH WITH GUSTS TO AROUND 18  
MPH IN THE EVENING BECOMING LIGHT.  
MAX LVORI...........6.  
MIN ADI.............1.  
INVERSION BEGIN.....2000.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........25 15 10 9 14 10 13 38 33 44 33 29  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............91 89 86 84 82 82 80 80 79 79 78 78  
RH..............58 61 70 72 79 82 88 88 91 91 94 94  
20 FT WIND DIR..S S S S S SW SW SW SW SW SW SW  
20 FT WIND SPD..9 8 7 6 6 5 4 3 3 3 2 2  
20 FT WIND GUST.18 18 18 16 16 16 16 14 13 13 13 11  
MIX HGT (KFT)...4.0 2.8 0.8 0.8 0.5 0.5 0.4 0.4 0.4 0.5 0.4 0.4  
TRANSP WIND DIR.SW SW SW SW SW SW SW SW SW SW SW SW  
TRANSP WIND SPD.14 14 14 6 6 6 4 4 4 4 4 4  
LVORI...........3 2 3 3 5 5 5 5 5 6 6 6  
ADI.............1 12 5 3 3 3 2 2 2 2 2 1  
   
MONDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY SUNNY. SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN  
THE AFTERNOON.  
CHANCE OF PCPN......20 PERCENT.  
MAX TEMPERATURE.....AROUND 95.  
MIN HUMIDITY........58 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 7 MPH WITH  
GUSTS TO AROUND 16 MPH IN THE AFTERNOON. GUSTY  
AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS  
EARLY IN THE AFTERNOON.  
MIXING HEIGHT.......MAX 4600 FT AGL.  
TRANSPORT WINDS.....LIGHT WINDS BECOMING SOUTHWEST 12 TO 14 MPH IN  
THE LATE MORNING AND AFTERNOON.  
MAX ADI.............68.  
INVERSION END.......0900.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........30 31 23 23 33 45 64 66 75 62 54 48  
WEATHER TYPE.... RW  
TSTM COV........ SCH  
CHC OF PCPN (%).0 0 0 0 0 10 10 20 10 10 10 10  
TEMP............78 78 81 85 88 90 92 93 93 93 93 91  
RH..............94 94 88 80 72 68 62 60 60 60 58 62  
20 FT WIND DIR..SW SW SW SW SW SW SW SW S S S S  
20 FT WIND SPD..2 2 2 3 4 4 5 5 6 6 7 7  
20 FT WIND GUST.11 11 11 11 11 13 13 13 14 14 16 16  
MIX HGT (KFT)...0.5 0.5 0.8 2.5 3.3 3.9 4.2 4.6 4.2 4.1 3.8 3.5  
TRANSP WIND DIR.SW SW SW SW SW SW SW SW SW SW SW SW  
TRANSP WIND SPD.2 2 2 14 14 14 12 12 12 14 14 14  
LVORI...........7 6 6 3 3 1 1 1 1 1 1 1  
ADI.............2 2 2 44 51 59 58 68 49 67 68 64  
 

 
FORECASTER...TAYLOR  
REQUESTED BY...COLE SHIRLEY  
TYPE OF REQUEST...WILDFIRE  
.TAG 2617763.0/CHS  
.DELDT 07/19/26  
.FORMATTERVERSION 2.0.0  
.EMAIL COLE.SHIRLEY@BERKELEYCOUNTYSC.GOV  
 
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