539  
FNUS72 KCHS 120859  
FWSCHS  
 
SPOT FORECAST FOR ER-14 RX...U.S. FISH AND WILDLIFE  
NATIONAL WEATHER SERVICE CHARLESTON SC  
359 AM EST THU FEB 12 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 EST ON FEBRUARY 12.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
DRY HIGH PRESSURE WILL PREVAIL ACROSS THE REGION TODAY AND  
PRODUCE RELATIVE HUMIDITY VALUES AS LOW AS 25 PERCENT. DRY  
CONDITIONS ARE EXPECTED AGAIN ON FRIDAY, THOUGH RELATIVE HUMIDITY  
VALUES ARE EXPECTED TO BE A BIT HIGHER IN THE 25 TO 30 PERCENT  
RANGE. WINDS WILL BE OUT OF THE NORTH TO NORTHEAST EACH DAY, WITH  
SPEEDS GENERALLY NO HIGHER THAN 10 MPH. THE WEEKEND WILL START OFF  
DRY ON SATURDAY, BEFORE A WIDESPREAD SIGNIFICANT RAINFALL EVENT  
IMPACTS THE REGION LATE IN THE WEEKEND.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY.  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 60.  
MIN HUMIDITY........28 PERCENT.  
WIND (20 FT)........NORTH WINDS AROUND 5 MPH EARLY IN THE MORNING  
BECOMING LIGHT.  
MIXING HEIGHT.......MAX 3200 FT AGL.  
TRANSPORT WINDS.....NORTH 6 TO 14 MPH.  
MAX ADI.............37.  
INVERSION END.......0930.  
 
TIME (EST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........17 4 7 1 2 4 2 4 12 16  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0  
TEMP............42 46 49 53 56 58 60 59 59 58  
RH..............60 51 46 39 34 32 28 29 29 30  
20 FT WIND DIR..N NE NE N N N N N N N  
20 FT WIND SPD..5 5 5 5 5 5 4 4 3 2  
20 FT WIND GUST.11 11 11 11 11 11 9 9 7 5  
MIX HGT (KFT)...0.8 1.4 1.8 2.1 2.5 2.8 3.0 3.2 3.0 2.3  
TRANSP WIND DIR.N NE NE NE N N N N N N  
TRANSP WIND SPD.6 14 14 14 10 10 10 6 6 6  
LVORI...........3 2 1 1 1 1 2 1 2 2  
ADI.............6 23 35 37 36 32 30 31 26 16  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 37.  
MAX HUMIDITY........73 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MAX LVORI...........4.  
MIN ADI.............1.  
INVERSION BEGIN.....1800.  
 
TIME (EST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........16 15 16 13 9 10 9 16 23 14 22 21  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............54 50 47 46 45 43 43 41 40 39 39 39  
RH..............36 46 53 58 62 67 67 73 73 73 67 62  
20 FT WIND DIR..N N NE E SE SE N N N N N NE  
20 FT WIND SPD..2 1 1 1 1 1 1 1 1 2 2 3  
20 FT WIND GUST.4 2 2 2 2 2 2 2 4 5 5 9  
MIX HGT (KFT)...0.6 0.3 0.3 0.3 0.3 0.3 0.4 0.3 0.4 0.3 0.4 0.4  
TRANSP WIND DIR.NE NE NE SE SE SE N N N NE NE NE  
TRANSP WIND SPD.2 2 2 2 2 2 2 2 2 4 4 4  
LVORI...........2 2 2 3 3 4 4 4 4 4 3 3  
ADI.............1 1 1 1 1 1 1 1 1 1 2 1  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 58.  
MIN HUMIDITY........32 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING NORTHEAST AROUND 5 MPH IN  
THE MORNING AND EARLY AFTERNOON, THEN BECOMING  
LIGHT LATE IN THE AFTERNOON.  
MIXING HEIGHT.......MAX 3000 FT AGL.  
TRANSPORT WINDS.....LIGHT WINDS BECOMING NORTHEAST 6 TO 12 MPH IN  
THE LATE MORNING AND AFTERNOON.  
MAX ADI.............28.  
INVERSION END.......1000.  
 
TIME (EST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........21 15 11 10 9 8 6 5 5 5 5 6  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............38 37 39 42 47 51 54 56 58 58 57 54  
RH..............59 61 54 50 43 39 35 34 32 33 34 40  
20 FT WIND DIR..NE NE NE NE NE NE NE NE NE NE NE NE  
20 FT WIND SPD..4 5 5 5 5 5 5 5 4 4 4 3  
20 FT WIND GUST.9 11 11 11 11 11 9 9 9 9 9 7  
MIX HGT (KFT)...0.5 0.7 0.9 1.1 1.4 1.9 2.4 3.0 3.0 3.0 3.0 2.1  
TRANSP WIND DIR.NE NE NE NE NE NE N N N N N N  
TRANSP WIND SPD.4 4 4 12 12 12 8 8 8 6 6 6  
LVORI...........3 3 2 2 2 2 2 2 2 2 2 2  
ADI.............5 5 7 17 20 25 28 26 26 21 21 16  
 
 
 
FORECASTER...HOLLOWAY  
REQUESTED BY...EMORY MAXWELL  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2602518.0/CHS  
.DELDT 02/12/26  
.FORMATTERVERSION 2.0.0  
.EMAIL EMORY_MAXWELL@FWS.GOV  
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