333
FNUS72 KCHS 251237
FWSCHS
SPOT FORECAST FOR HEY 52 SPILL...BERKELEY COUNTY EMERGENCY MANAGEMENT
NATIONAL WEATHER SERVICE CHARLESTON SC
837 AM EDT FRI JUL 25 2025
FORECAST IS BASED ON FORECAST START TIME OF 0800 EDT ON JULY 25.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
LIGHT AND VARIABLE WINDS THIS MORNING WILL REMAIN LIGHT, THOUGH
THE WIND DIRECTION WILL LARGELY BE OUT OF THE SOUTHWEST BECOMING
MORE SOUTHERLY THROUGHOUT THE DAY. THE INVERSION WILL MIX OUT OVER
THE NEXT TWO HOURS, WITH NO PRECIPITATION EXPECTED THROUGHOUT THE
DAY.
REST OF TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF PCPN......10 PERCENT.
MAX TEMPERATURE.....AROUND 95.
MIN HUMIDITY........51 PERCENT.
MAX APPARENT TEMP...105.
SURFACE WINDS (MPH).LIGHT WINDS.
MIXING HEIGHT.......MAX 4800 FT AGL.
TRANSPORT WINDS.....LIGHT WINDS BECOMING SOUTHWEST AROUND 6 MPH IN
THE LATE MORNING AND AFTERNOON.
PCPN AMOUNT.........0.00 INCHES.
INVERSION END.......0900
TIME (EDT) 4AM 5AM 6AM 7AM 8AM 9AM 10A 11A 12P 1PM
SKY (%).........14 14 19 13 5 7 10 17 12 13
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 10 10 10 10
TEMP............77 80 83 86 88 92 93 93 94 93
RH..............100 94 85 75 68 58 56 52 51 52
APARNT TMP (F)..77 87 93 97 99 103 105 102 103 102
SURFACE WND DIR.SW SW SW SW SW SW SW SW SW SW
SURFACE WND SPD.1 1 2 2 2 2 3 3 3 3
SURFACE WND GST.4 6 6 8 10 10 10 12 12 12
MIX HGT (KFT)...0.8 1.6 2.3 2.9 3.5 4.1 4.5 4.6 4.8 4.4
TRANSP WIND DIR.SW SW SW SW SW SW SW SW SW SW
TRANSP WIND SPD.2 6 6 6 6 6 6 6 6 6
FORECASTER...APT
REQUESTED BY...TORI RENSHAW
TYPE OF REQUEST...HAZMAT
.TAG 2518560.0/CHS
.DELDT 07/25/25
.FORMATTERVERSION 2.0.0
.EMAIL VICTORIA.RENSHAW@BERKELEYCOUNTYSC.GOV
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