771  
FNUS72 KCHS 231424  
FWSCHS  
 
SPOT FORECAST FOR MONCKS CORNER HAZMAT - WATER PLANT....BCEMD  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1024 AM EDT FRI OCT 23 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1100 EDT ON OCTOBER 23.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
NORTHEAST WINDS WILL PREVAIL ACROSS THE MONCKS CORNER AREA TODAY WITH  
SPEEDS AROUND 10 MPH. WINDS WILL REMAIN OUT OF THE NORTHEAST OVERNIGHT,  
STRENGTHENING AS SUNRISE APPROACHES. SATURDAY WILL BRING CONTINUED  
NORTHEAST WINDS, WITH SUSTAINED WIND SPEEDS OF 10 TO 15 MPH AND  
FREQUENT WIND GUSTS TO AROUND 20 MPH. LOW HUMIDITY IS EXPECTED THROUGH  
THIS PERIOD WITH NO RAINFALL.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY.  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 72.  
MIN HUMIDITY........25 PERCENT.  
MAX APPARENT TEMP...72.  
SURFACE WINDS (MPH).NORTHEAST WINDS 7 TO 8 MPH.  
MIXING HEIGHT.......MAX 4400 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 16 MPH.  
PCPN AMOUNT.........0.00 INCHES.  
INVERSION END.......0930.  
 
TIME (EDT) 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........0 0 0 0 0 0 0  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0  
TEMP............63 67 69 71 72 72 71  
RH..............41 33 31 27 26 25 26  
APARNT TMP (F)..63 67 69 71 72 72 71  
SURFACE WND DIR.NE NE NE NE NE NE NE  
SURFACE WND SPD.8 8 8 8 8 8 7  
SURFACE WND GST.12 14 14 14 14 12 12  
MIX HGT (KFT)...2.0 2.7 3.4 3.9 4.2 4.4 4.1  
TRANSP WIND DIR.NE NE NE NE NE NE NE  
TRANSP WIND SPD.16 16 16 16 16 16 16  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 50.  
MAX HUMIDITY........100 PERCENT.  
MAX APPARENT TEMP...68.  
SURFACE WINDS (MPH).LIGHT WINDS BECOMING NORTHEAST 6 TO 8 MPH  
OVERNIGHT.  
PCPN AMOUNT.........0.00 INCHES.  
INVERSION BEGIN.....1900.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........0 0 5 2 3 3 2 3 9 15 18 25  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............68 62 58 56 54 53 52 52 52 52 51 51  
RH..............29 41 55 62 66 69 74 77 80 89 96 100  
APARNT TMP (F)..68 62 58 56 54 53 52 52 52 52 51 51  
SURFACE WND DIR.NE NE NE NE NE NE NE NE NE NE NE NE  
SURFACE WND SPD.4 3 1 2 2 3 3 4 6 6 7 8  
SURFACE WND GST.8 6 6 6 6 8 10 10 10 12 12 14  
MIX HGT (KFT)...1.5 0.8 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5  
TRANSP WIND DIR.NE NE NE NE NE NE NE NE NE NE NE NE  
TRANSP WIND SPD.6 6 6 4 4 4 6 6 6 8 8 8  
 
 
 
FORECASTER...HOLLOWAY  
REQUESTED BY...COLE SHIRLEY  
TYPE OF REQUEST...HAZMAT  
.TAG 2624420.0/CHS  
.DELDT 10/23/26  
.FORMATTERVERSION 2.0.0  
.EMAIL COLE.SHIRLEY@BERKELEYCOUNTYSC.GOV  
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