002
FNUS72 KGSP 202227
FWSGSP
SPOT FORECAST FOR CLOSURE...NATIONAL PARK SERVICE
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
527 PM EST FRI DEC 20 2024
FORECAST IS BASED ON FORECAST START TIME OF 1800 EST ON DECEMBER 20.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
SNOW SHOWERS ARE BEGINNING TO FORM NORTH OF THE BLUE RIDGE PARKWAY WITH
A FEW FLURRIES POSSIBLE OVER THE NEXT FEW HOURS. A BRIEF SNOW SHOWER
COULD OCCUR ALONG THE BLUE RIDGE PARKWAY, BUT ACCUMULATIONS SHOULD BE
MINIMAL. A COLD FRONT MOVES IN TONIGHT WITH STRONGER GUSTS LIKELY,
ESPECIALLY AT THE HIGHER ELEVATIONS. GUSTS UP TO 40 MPH POSSIBLE.
TEMPERATURES ARE DROPPING AND WILL CONTINUE TO DECREASE OVERNIGHT WITH
THE LOW FALLING BELOW 30.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). CHANCE OF SNOW
SHOWERS EARLY IN THE EVENING, THEN SLIGHT
CHANCE OF SNOW SHOWERS LATE IN THE EVENING.
CHANCE OF PCPN......30 PERCENT.
MIN TEMPERATURE.....AROUND 28.
MAX HUMIDITY........89 PERCENT.
SURFACE WINDS (MPH).NORTH WINDS 15 TO 18 MPH WITH GUSTS TO AROUND
39 MPH.
CEILING (FT)........2700 DECREASING TO 1000 IN THE EVENING AND
OVERNIGHT, THEN DECREASING TO 900 AFTER 3 AM
INCREASING TO 1000 EARLY IN THE MORNING.
VISIBILITY (SM).....9.
TIME (EST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........66 74 76 78 80 80 80 80 79 77 75 78
WEATHER COV.....CHC CHC CHC CHC SCH SCH SCH
WEATHER TYPE....SW SW SW SW SW SW SW
TSTM COV........
CHC OF PCPN (%).30 30 30 30 20 20 20 10 10 10 10 10
TEMP............35 31 31 30 30 30 30 30 29 29 30 29
RH..............73 76 77 77 76 78 81 82 85 85 84 84
APARNT TMP (F)..24 20 19 18 18 18 18 19 18 18 18 18
SURFACE WND DIR.NW NW N N N N N N N N N N
SURFACE WND SPD.18 18 18 18 18 17 16 16 15 15 15 15
SURFACE WND GST.36 39 38 37 36 33 32 28 29 29 29 28
CEILING (HFT)...27 17 16 13 11 11 12 11 10 9.0 9.0 10
VISIBILITY (SM).9 9 9 9 9 9 9 9 9 9 9 9
FORECASTER...CHRISTIAAN PATTERSON
REQUESTED BY...W. WALTERS
TYPE OF REQUEST...SAR
.TAG 2428839.0/GSP
.DELDT 12/20/24
.FORMATTERVERSION 2.0.0
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