Point Forecast Matrices
Issued by NWS Charleston, SC

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FOUS52 KCHS 031050
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
649 AM EDT THU SEP 3 2015

SCZ050-032100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
649 AM EDT THU SEP 3 2015

DATE             THU 09/03/15            FRI 09/04/15            SAT 09/05/15
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          74          94          74          87
TEMP             76 86 90 89 82 78 76 74 76 89 94 92 83 79 77 75 75 84 86 86 80
DEWPT            74 73 71 72 75 74 74 73 75 73 71 72 75 74 73 73 73 72 71 71 71
RH               94 65 54 57 79 88 94 97 97 59 47 52 77 85 87 94 94 67 61 61 74
WIND DIR          W  W  S  S  S SW SW  W  W NW  E SE  S SE NE NE NE NE NE  E  E
WIND SPD          2  3  4  6  6  3  2  1  2  3  2  8  4  2  1  2  4  6  9 10  4
CLOUDS           SC B1 SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR                     20          20          40          30          40
QPF 12HR                      0           0        0.06           0        0.06
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  S                 C  C  C  C  S  S  C  C  S  S
TSTMS                   S  S  S                 C  C  C  C  S  S  C  C  S  S


DATE          SUN 09/06/15  MON 09/07/15  TUE 09/08/15  WED 09/09/15
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    86      73    88
TEMP          74 73 83 78   74 73 84 78   74 73 86 78   75 74 88 80
DEWPT         71 71 73 72   71 71 72 72   71 71 73 72   72 72 72 73
PWIND DIR        NE    NE      NE    NE      NE     E      SW     S
WIND CHAR        LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 SC SC B1
POP 12HR         10    40      20    50      20    40      20    40
RAIN SHWRS           C  C    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS                S  S          S  S          C  C          C  C

$$
GAZ118-032100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
649 AM EDT THU SEP 3 2015

DATE             THU 09/03/15            FRI 09/04/15            SAT 09/05/15
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                      92          73          95          75          88
TEMP             75 85 90 90 83 78 76 74 75 88 94 93 83 80 77 75 76 84 88 86 80
DEWPT            73 72 71 71 73 72 72 71 74 72 70 71 73 75 75 74 73 73 71 71 72
RH               94 65 54 54 72 82 87 90 97 59 46 49 72 85 94 97 90 70 57 61 77
WIND DIR         NW NW  N NE SE SW  W  W  W NW NW SE SE  E SE NE NE NE  E  E  E
WIND SPD          2  3  4  3  4  0  0  1  2  4  2  6  4  4  0  0  3  8 11 10  5
CLOUDS           B2 B1 SC B1 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC B1 B2 B2 B1
POP 12HR                     20          20          40          30          50
QPF 12HR                      0           0        0.08           0        0.11
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  S                 S  C  S  S  C  C  C  C  C  C  S
TSTMS                   S  S  S                 S  C  S  S  C  C  C  C  C  C  S


DATE          SUN 09/06/15  MON 09/07/15  TUE 09/08/15  WED 09/09/15
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    85      71    85      71    87      72    88
TEMP          74 72 85 77   73 72 84 78   73 73 87 80   74 73 88 80
DEWPT         72 70 71 71   70 69 71 71   70 69 71 72   71 71 71 73
PWIND DIR        NE    NE      NE    NE      NE     E      SW     S
WIND CHAR        LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1 B2   B2 B2 B2 B2   B2 B1 B1 B1   B1 B1 SC B1
POP 12HR         20    50      40    50      20    40      20    30
RAIN SHWRS     S     C  C    C  C  C  C    S  S  C  C    S  S  C  C
TSTMS          S     S  S    S  S  S  S          C  C          C  C

$$
SCZ050-032100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
649 AM EDT THU SEP 3 2015

DATE             THU 09/03/15            FRI 09/04/15            SAT 09/05/15
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                      88          75          91          77          85
TEMP             77 84 87 87 81 79 77 76 77 87 91 89 84 81 79 77 78 84 85 84 80
DEWPT            74 74 73 73 75 75 75 74 75 74 73 74 75 74 74 74 74 72 71 71 71
RH               90 72 63 63 82 88 94 94 94 65 56 61 74 79 85 90 88 67 63 65 74
WIND DIR          W SW  S  S  S  S SW  W  W NW SE SE  S SE  E NE NE NE NE  E  E
WIND SPD          2  2  6  8  8  4  3  2  3  3  5  9  4  2  3  4  6  9 10 12  6
CLOUDS           SC B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR                     20          10          30          30          40
QPF 12HR                      0           0        0.01           0        0.06
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S                    C  C  C  C  S  S  C  C  S  S
TSTMS                   S  S                    C  C  C  C  S  S  C  C  S  S


DATE          SUN 09/06/15  MON 09/07/15  TUE 09/08/15  WED 09/09/15
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          74    82      73    84      74    85      75    87
TEMP          76 74 82 78   75 74 83 79   75 75 84 79   76 76 86 81
DEWPT         72 72 73 72   72 72 73 72   72 72 73 73   72 72 73 74
PWIND DIR        NE    NE      NE     E       E     E      SW    SW
WIND CHAR        LT    GN      LT    GN      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 SC B1
POP 12HR         10    40      40    50      30    40      20    30
RAIN SHWRS           C  C    C  C  C  C    C  C  C  C    S  S  C  C
TSTMS                S  S    S  S  S  S    S  S  C  C          C  C

$$
SCZ048-032100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
649 AM EDT THU SEP 3 2015

DATE             THU 09/03/15            FRI 09/04/15            SAT 09/05/15
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                      90          74          94          75          86
TEMP             76 85 89 89 82 79 76 75 76 89 94 91 83 80 77 76 76 83 86 86 81
DEWPT            74 73 71 71 74 74 74 73 75 73 71 72 74 75 74 74 74 73 71 70 71
RH               94 67 56 56 77 85 94 94 97 59 47 54 74 85 90 94 94 72 61 59 72
WIND DIR         NW  N  E SE SE  W  W  W  W NW  W SE SE SE  E NE NE NE  E  E  E
WIND SPD          1  2  3  3  4  2  1  1  2  4  1  8  5  3  1  0  4  9 10  9  5
CLOUDS           B1 B1 SC B1 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC B1 B1 B2 B1
POP 12HR                     20          20          40          30          40
QPF 12HR                      0           0        0.06           0        0.08
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           S  S  S  S                 S  C  C  C  C  C  C  C  C  C
TSTMS                S  S  S  S                 S  C  C  C  C  C  C  C  C  C


DATE          SUN 09/06/15  MON 09/07/15  TUE 09/08/15  WED 09/09/15
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    83      72    85      73    87      74    88
TEMP          75 74 83 78   75 73 84 78   75 74 86 80   75 75 88 81
DEWPT         72 71 71 71   72 71 71 71   72 71 72 72   72 72 71 73
PWIND DIR        NE    NE      NE    NE      NE     E      SW     S
WIND CHAR        LT    GN      LT    GN      LT    LT      LT    LT
AVG CLOUDS    B1 B2 B2 B2   B2 B2 B2 B2   B1 B1 B1 B1   B1 B1 SC B1
POP 12HR         10    50      40    50      30    40      20    30
RAIN SHWRS           C  C    C  C  C  C    C  C  C  C    S  S  C  C
TSTMS                S  S    S  S  S  S    S  S  C  C          C  C

$$
SCZ043-032100-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
649 AM EDT THU SEP 3 2015

DATE             THU 09/03/15            FRI 09/04/15            SAT 09/05/15
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          72          95          73          87
TEMP             75 87 91 92 82 77 74 73 74 88 94 93 83 77 76 74 74 83 87 86 80
DEWPT            72 72 70 71 74 73 72 72 74 72 70 70 73 74 73 72 73 71 70 69 69
RH               90 61 50 51 77 87 93 97100 59 46 47 72 90 90 93 97 67 57 57 69
WIND DIR          W NW NW  S SE  S  S  W SW NW  N  E SE SE  E NE NE NE NE NE NE
WIND SPD          1  2  2  2  4  0  1  0  0  3  3  2  5  0  0  0  4  8  8  9  4
CLOUDS           SC B1 SC B1 B1 B1 SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR                     30          20          40          30          40
QPF 12HR                      0           0        0.05           0        0.07
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  C  S                 S  C  C  C  C  C  C  C  C  C
TSTMS                   S  C  S                 S  C  C  C  C  C  C  C  C  C
OBVIS                                 PF


DATE          SUN 09/06/15  MON 09/07/15  TUE 09/08/15  WED 09/09/15
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    85      70    86      71    87      72    89
TEMP          73 72 84 78   72 71 85 79   73 72 86 78   74 73 89 81
DEWPT         70 70 70 71   71 70 71 71   71 70 72 72   71 71 70 72
PWIND DIR        NE    NE      NE    NE       N     E      SW     S
WIND CHAR        LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 SC SC SC
POP 12HR         10    40      10    50      10    40      10    30
RAIN SHWRS           S  C          C  C          C  C          C  C
TSTMS                   S          S  S          C  C          C  C

$$
GAZ099-032100-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
649 AM EDT THU SEP 3 2015

DATE             THU 09/03/15            FRI 09/04/15            SAT 09/05/15
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          73          96          73          89
TEMP             74 85 91 92 84 79 77 74 75 88 95 94 84 79 77 74 74 83 89 87 80
DEWPT            73 73 71 70 72 72 73 72 71 71 70 69 71 72 73 73 73 73 71 70 71
RH               97 67 52 49 67 79 87 93 87 57 45 44 65 79 87 97 97 72 56 57 74
WIND DIR         NW NW NW NW  W SW  W  W  W NW NW  N  N  E  E NE  E  E  E  E  E
WIND SPD          2  4  5  4  3  0  0  0  0  4  4  3  0  0  0  0  1  8 10 10  4
CLOUDS           B1 B1 B1 B1 B2 B1 SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B2 B2
POP 12HR                     20          20          30          30          50
QPF 12HR                      0           0        0.05           0        0.19
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  S                 S  C  S  S  C  C  C  C  C  C  C
TSTMS                   S  S  S                 S  C  S  S  C  C  C  C  C  C  C


DATE          SUN 09/06/15  MON 09/07/15  TUE 09/08/15  WED 09/09/15
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    85      70    86      70    88      72    89
TEMP          72 71 85 77   73 71 86 78   72 71 87 80   73 73 89 80
DEWPT         71 70 70 71   70 70 70 71   70 70 69 71   70 71 70 71
PWIND DIR        NE    NE      NE    NE       E    NE       S     S
WIND CHAR        LT    GN      LT    GN      LT    LT      LT    LT
AVG CLOUDS    B2 B1 B1 B2   B2 B2 B2 B2   B1 B1 SC B1   B1 SC SC SC
POP 12HR         30    40      10    50      10    40      10    30
RAIN SHWRS     C     S  C          C  C          C  C          C  C
TSTMS          C        S          S  S          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

$$



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