630
FOUS52 KCHS 130730
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
330 AM EDT TUE AUG 13 2013
SCZ050-132100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
330 AM EDT TUE AUG 13 2013
DATE TUE 08/13/13 WED 08/14/13 THU 08/15/13
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 94 77 89 72 84
TEMP 79 79 88 92 91 84 80 78 77 78 85 88 85 79 75 74 72 73 78 82 81 77
DEWPT 76 76 74 74 73 74 75 74 74 74 74 73 73 72 71 70 70 69 70 70 70 69
RH 91 91 63 56 56 72 85 88 90 88 70 61 67 79 87 87 93 87 76 67 69 76
WIND DIR SW SW SW SW SW SW SW SW W W W W E NE NE NE NE NE NE NE NE E
WIND SPD 6 8 10 12 13 11 9 6 6 4 4 5 3 3 3 3 4 5 5 4 5 5
CLOUDS FW SC SC SC B1 B2 B2 B1 B1 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV
POP 12HR 40 50 80 70 70
QPF 12HR 0.06 0.18 0.44 0.43 0.30
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C C C C C C L D L L L C L L L L L
TSTMS S S S S C C C C C C C L D L L L C L L L L L
HEAT INDEX 97102100 91 85 93 96 92 86 85
MAX HEAT 87 102 102 90 96 96 86 86
DATE FRI 08/16/13 SAT 08/17/13 SUN 08/18/13 MON 08/19/13
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 72 83 72 85 72 87 73 88
TEMP 72 74 83 78 74 73 84 77 73 74 87 80 74 75 88 80
DEWPT 69 70 70 71 71 70 71 71 71 71 72 72 72 73 72 73
PWIND DIR NE E E E S S S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 B2 B2
POP 12HR 60 60 50 50 50 50 30 40
RAIN SHWRS L L L L C C C C C C C C C C C C
TSTMS L L L L C C C C C C C C C C C C
$$
GAZ118-132100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
330 AM EDT TUE AUG 13 2013
DATE TUE 08/13/13 WED 08/14/13 THU 08/15/13
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 94 77 90 73 85
TEMP 77 78 88 93 92 86 81 79 77 78 86 90 88 81 77 75 73 75 81 83 82 78
DEWPT 74 75 74 73 73 74 74 74 74 74 75 74 74 73 73 72 72 72 72 72 72 72
RH 90 91 63 52 54 68 79 85 90 88 70 60 63 77 87 90 97 90 74 70 72 82
WIND DIR SW SW SW W W SW SW SW SW W W W SW N N NE NE NE NE E E E
WIND SPD 4 6 9 11 12 8 6 5 5 3 5 5 4 3 3 3 3 4 4 5 5 5
CLOUDS B1 SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 OV OV B2 OV OV OV OV OV OV
POP 12HR 30 40 80 60 70
QPF 12HR 0.06 0.08 0.46 0.30 0.27
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C C C C C C L D L L C C L L L L L
TSTMS S S S S C C C C C C C L D L L C C L L L L L
HEAT INDEX 97102101 94 86 95 99 97 86 85 88 87
MAX HEAT 102 103 91 99 99 88 88
DATE FRI 08/16/13 SAT 08/17/13 SUN 08/18/13 MON 08/19/13
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 73 85 73 86 73 88 74 89
TEMP 74 75 85 80 75 74 85 79 75 74 88 81 75 75 89 82
DEWPT 71 71 72 72 72 71 72 73 71 72 72 74 73 73 73 74
PWIND DIR E E E E SE SE S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS OV OV B2 B2 OV OV OV OV OV OV B2 B2 B2 B1 B2 B1
POP 12HR 60 60 50 50 50 50 30 40
RAIN SHWRS L L L L C C C C C C C C C C C C
TSTMS L L L L C C C C C C C C C C C C
$$
SCZ050-132100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
330 AM EDT TUE AUG 13 2013
DATE TUE 08/13/13 WED 08/14/13 THU 08/15/13
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 91 78 87 75 82
TEMP 81 80 87 90 89 84 82 80 78 79 85 87 84 80 77 76 75 75 78 81 81 78
DEWPT 77 76 75 74 74 75 75 75 75 74 74 73 73 72 72 71 70 70 70 70 70 70
RH 88 88 68 60 61 74 79 85 91 85 70 63 70 77 85 85 84 84 76 69 69 76
WIND DIR SW SW SW SW SW SW SW SW W W W W SE E NE NE NE NE NE NE NE E
WIND SPD 9 10 11 14 16 14 12 9 8 6 5 8 6 5 5 6 8 9 9 9 9 10
CLOUDS SC SC SC SC B1 B1 B2 B1 B1 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV
POP 12HR 30 50 80 70 70
QPF 12HR 0.04 0.21 0.44 0.47 0.31
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C C C C C C L L L L L L L L L L L
TSTMS S S S S C C C C C C C L L L L L L L L L L L
HEAT INDEX 88 86 96 99 98 92 89 85 93 94 90 84 85 85
MAX HEAT 91 99 101 90 94 94 85 85
DATE FRI 08/16/13 SAT 08/17/13 SUN 08/18/13 MON 08/19/13
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 75 82 75 83 75 85 76 86
TEMP 75 75 82 79 76 75 83 78 76 76 85 81 77 77 86 81
DEWPT 70 70 71 71 71 71 71 71 71 71 72 73 72 73 72 73
PWIND DIR NE E E E SE S S S
WIND CHAR GN GN GN GN LT GN LT GN
AVG CLOUDS OV OV B2 B2 OV OV OV OV OV OV OV B2 B2 B1 B2 B2
POP 12HR 60 60 50 50 50 50 30 40
RAIN SHWRS L L L L C C C C C C C C C C C C
TSTMS L L L L C C C C C C C C C C C C
$$
SCZ048-132100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
330 AM EDT TUE AUG 13 2013
DATE TUE 08/13/13 WED 08/14/13 THU 08/15/13
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 93 77 89 73 84
TEMP 78 78 87 91 90 85 82 79 78 78 85 88 86 81 77 75 74 73 78 81 80 77
DEWPT 74 76 74 73 74 75 75 74 74 74 74 74 74 73 72 72 71 71 71 71 71 71
RH 88 94 65 56 60 72 79 85 88 88 70 63 68 77 85 90 90 93 79 72 74 82
WIND DIR SW SW SW SW SW SW SW SW SW W W W E N N NE NE N NE NE NE E
WIND SPD 5 8 10 11 12 9 8 6 5 4 4 5 2 3 3 3 4 4 4 4 4 5
CLOUDS SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 OV OV OV B2 OV OV OV OV OV OV
POP 12HR 30 40 80 70 70
QPF 12HR 0.06 0.12 0.45 0.34 0.27
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C C C C C C L D L L C C L L L L L
TSTMS S S S S C C C C C C C L D L L C C L L L L L
HEAT INDEX 95100 99 94 89 93 97 94 86 85 83
MAX HEAT 84 100 101 92 97 97 85 85
DATE FRI 08/16/13 SAT 08/17/13 SUN 08/18/13 MON 08/19/13
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 73 84 73 85 73 87 74 88
TEMP 74 75 84 79 75 74 85 78 74 75 87 81 76 75 88 81
DEWPT 70 71 72 72 71 71 72 72 70 71 72 73 72 73 73 74
PWIND DIR NE E E E SE SE S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS OV OV B2 B2 OV OV OV OV OV OV B2 B2 B2 B1 B2 B2
POP 12HR 60 60 50 50 50 50 30 40
RAIN SHWRS L L L L C C C C C C C C C C C C
TSTMS L L L L C C C C C C C C C C C C
$$
SCZ043-132100-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
330 AM EDT TUE AUG 13 2013
DATE TUE 08/13/13 WED 08/14/13 THU 08/15/13
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 94 75 88 71 83
TEMP 76 77 88 93 92 84 79 76 75 77 84 88 86 78 74 73 71 71 77 81 79 75
DEWPT 76 75 74 73 72 74 74 74 74 74 73 73 72 72 71 70 69 69 69 69 69 69
RH 100 94 63 52 52 72 85 94 97 90 70 61 63 82 90 90 93 93 76 67 72 82
WIND DIR SW SW SW W SW SW SW SW W W N NW NE NE NE NE NE NE NE NE E E
WIND SPD 4 5 9 12 13 9 5 3 4 3 3 4 3 3 3 3 4 5 4 4 4 4
CLOUDS SC SC SC B1 B1 B2 B2 B1 B1 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV
POP 12HR 40 40 80 60 60
QPF 12HR 0.06 0.12 0.41 0.30 0.32
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C C C C C C L D L L C C L L L L L
TSTMS S S S S C C C C C C C L D L L C C L L L L L
HEAT INDEX 97102100 91 90 96 92 84
MAX HEAT 102 102 88 96 96 84 84
DATE FRI 08/16/13 SAT 08/17/13 SUN 08/18/13 MON 08/19/13
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 83 71 85 71 87 72 88
TEMP 70 72 83 78 72 72 84 76 72 73 87 80 74 74 88 80
DEWPT 69 69 70 70 70 70 71 72 69 69 72 72 71 72 72 73
PWIND DIR NE E NE E SE S S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2
POP 12HR 60 60 50 50 50 50 30 40
RAIN SHWRS L L L L C C C C C C C C C C C C
TSTMS L L L L C C C C C C C C C C C C
$$
GAZ099-132100-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
330 AM EDT TUE AUG 13 2013
DATE TUE 08/13/13 WED 08/14/13 THU 08/15/13
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 95 75 89 71 85
TEMP 76 77 88 94 94 86 80 77 75 76 84 89 88 81 75 73 72 72 77 83 83 77
DEWPT 74 74 74 73 72 73 74 74 74 74 75 73 73 73 73 72 71 71 71 72 72 72
RH 94 90 63 51 49 65 82 90 97 94 74 59 61 77 94 97 97 97 82 70 70 85
WIND DIR SW W W W W W W W W W NW W NW NE NE NE NE NE NE E E E
WIND SPD 3 4 8 11 12 9 4 3 3 2 2 4 4 2 2 3 3 4 4 4 4 4
CLOUDS SC SC SC B1 B1 B2 B1 B1 B1 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV
POP 12HR 30 40 80 60 70
QPF 12HR 0.06 0.05 0.43 0.21 0.48
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C C S S C L D L C C C L L L L L
TSTMS S S S C C C C S S C L D L C C C L L L L L
HEAT INDEX 97103102 93 84 92 97 96 86 88 88
MAX HEAT 103 105 91 97 97 88 90
DATE FRI 08/16/13 SAT 08/17/13 SUN 08/18/13 MON 08/19/13
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 84 71 85 71 88 72 89
TEMP 71 72 84 79 72 72 84 78 72 72 87 80 74 74 89 81
DEWPT 70 70 71 71 70 69 71 72 69 70 73 73 71 71 71 72
PWIND DIR E E E SE SE S S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS OV OV B2 OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2
POP 12HR 60 60 50 50 50 50 30 40
RAIN SHWRS L L L L C C C C C C C C C C C C
TSTMS L L L L C C C C C C C C C C C C
$$
PRODUCT KEY...
--- CLOUD COVER ---
CODE PERCENTAGE SKY COVER DAY/NIGHT
CL 0 TO <=5 PERCENT SUNNY/CLEAR
FW >5 TO <=25 PERCENT SUNNY/MOSTLY CLEAR
SC >25 TO <=50 PERCENT PARTLY CLOUDY
B1 >50 TO <=69 PERCENT MOSTLY CLOUDY
B2 >69 TO <=87 PERCENT MOSTLY CLOUDY
OV >87 TO 100 PERCENT CLOUDY
--- OBSTRUCTIONS TO VISIBILITY --- --- WEATHER COVERAGE ---
CODE TYPE CODE QUALIFYING TERM
F FOG S SLIGHT
PF PATCHY FOG C CHANCE
F+ DENSE FOG L LIKELY
PF+ PATCHY DENSE FOG O OCCASIONAL
H HAZE D DEFINITE
BS BLOWING SNOW
K SMOKE
BD BLOWING DUST
AF VOLCANIC ASHFALL
--- EXTENDED WIND FORECAST CHARACTER ---
12-HR MAX SUSTAINED
CODE WIND CHARACTER WIND SPEED
LT LIGHT < 8 MPH
GN GENTLE 8-14 MPH
BZ BREEZY 15-22 MPH
WY WINDY 23-30 MPH
VW VERY WINDY 31-39 MPH
SD STRONG/DAMAGING >=40 MPH
$$