Point Forecast Matrices
Issued by NWS Charleston, SC

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
713 AM EDT FRI SEP 30 2016

SCZ050-302100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
713 AM EDT FRI SEP 30 2016

DATE             FRI 09/30/16            SAT 10/01/16            SUN 10/02/16
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                      85          65          85          67          85
TEMP             71 79 84 84 76 70 68 66 67 81 84 84 76 72 70 69 69 82 85 84 77
DEWPT            69 67 66 65 67 66 65 63 66 61 60 62 65 66 65 64 63 62 62 62 66
RH               93 67 55 53 74 87 90 90 97 51 44 48 69 81 84 84 81 51 46 48 69
WIND DIR          W SW SW  S  S SW NW  N  N NE  S SE  S SW NW  N  N  N  N  S SE
WIND SPD          2  5  8  9  4  2  3  4  2  3  4  5  3  2  3  2  2  3  4  4  3
CLOUDS           SC FW FW FW CL FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     10          10          10          10          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  S  S  S
TSTMS                                                             S  S  S  S


DATE          MON 10/03/16  TUE 10/04/16  WED 10/05/16  THU 10/06/16
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          68    84      69    81      68    79      68    80
TEMP          71 70 84 76   71 70 81 74   71 68 79 74   72 68 79 73
DEWPT         65 68 68 70   68 67 69 70   67 67 69 68   67 66 68 67
PWIND DIR        NW    NE      NE    NE      NE    NE       N     N
WIND CHAR        LT    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC B1 B1 B1   B1 B2 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
POP 12HR         20    30      30    30      30    30      20    30
RAIN SHWRS     S  S  C  C    C  C  C  C    C  C  C  C    S  S  C  C
TSTMS                S  S    S  S  S  S          S  S          S  S

$$
GAZ118-302100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
713 AM EDT FRI SEP 30 2016

DATE             FRI 09/30/16            SAT 10/01/16            SUN 10/02/16
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                      85          62          86          65          86
TEMP             66 77 83 85 75 69 66 64 64 79 84 85 76 70 67 66 67 81 86 85 77
DEWPT            60 58 58 60 61 61 62 59 60 57 56 57 61 64 65 64 62 61 61 61 65
RH               81 52 43 43 62 76 87 84 87 47 38 39 60 81 93 93 84 51 43 45 67
WIND DIR          W  W SW SW SW NW NW NW  N  N  S  S SE NE NW  N  N  N NW SE SE
WIND SPD          3  3  8  8  3  3  3  1  3  4  3  5  4  3  2  2  2  2  3  4  4
CLOUDS           FW FW CL FW FW FW FW FW FW SC SC SC FW FW FW SC SC SC SC SC SC
POP 12HR                      5           5           5          10          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  S  S  S
TSTMS                                                             S  S  S  S


DATE          MON 10/03/16  TUE 10/04/16  WED 10/05/16  THU 10/06/16
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          69    85      69    83      69    82      67    82
TEMP          71 70 85 77   71 69 83 76   71 69 81 74   72 68 81 73
DEWPT         67 69 69 70   68 67 69 69   68 67 69 67   66 65 68 67
PWIND DIR         N    NE      NE    NE      NE    NE      NE     N
WIND CHAR        LT    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC B1 B1 B1   B1 B1 B1 SC   SC SC B1 B1   SC SC B1 SC
POP 12HR         20    30      30    30      20    30      20    20
RAIN SHWRS     S  S  C  C    C  C  C  C    S  S  C  C    S  S  S  S
TSTMS                S  S    S  S  S  S          S  S

$$
SCZ050-302100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
713 AM EDT FRI SEP 30 2016

DATE             FRI 09/30/16            SAT 10/01/16            SUN 10/02/16
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                      84          69          83          71          84
TEMP             74 80 84 83 77 73 71 69 70 80 83 83 76 74 73 71 72 81 84 83 77
DEWPT            71 68 67 66 68 67 67 65 67 63 61 64 66 66 66 65 64 63 63 63 66
RH               90 67 57 57 74 81 87 87 90 56 47 53 71 76 79 81 76 54 49 51 69
WIND DIR          W SW SW  S SW SW  W  N  N NE SE SE SE SE NW  N  N NE  W SE SE
WIND SPD          3  5  8 12  6  5  4  6  4  5  6  9  5  5  5  5  5  4  5  6  5
CLOUDS           SC SC FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     10          20          20          20          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          S  S  S           S  S  S  S  S  S  S  S  S
TSTMS                               S  S  S                       S  S  S  S


DATE          MON 10/03/16  TUE 10/04/16  WED 10/05/16  THU 10/06/16
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    83      71    82      71    80      70    80
TEMP          73 72 83 77   72 72 81 75   72 71 79 75   73 70 80 74
DEWPT         66 70 70 70   70 69 70 70   69 68 70 69   68 67 69 68
PWIND DIR         N    NE      NE    NE      NE    NE       N     N
WIND CHAR        LT    GN      LT    GN      GN    BZ      BZ    GN
AVG CLOUDS    SC B1 B1 B1   B2 B2 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
POP 12HR         20    30      30    30      30    30      20    30
RAIN SHWRS     S  S  C  C    C  C  C  C    C  C  C  C    S  S  C  C
TSTMS                S  S    S  S  S  S          S  S          S  S

$$
SCZ048-302100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
713 AM EDT FRI SEP 30 2016

DATE             FRI 09/30/16            SAT 10/01/16            SUN 10/02/16
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                      84          65          84          66          85
TEMP             69 77 83 84 76 71 68 66 66 79 83 83 75 71 69 68 68 80 85 84 77
DEWPT            67 61 60 62 64 64 64 62 64 60 58 60 63 65 65 64 63 62 62 63 65
RH               93 58 46 48 66 79 87 87 93 52 43 46 66 81 87 87 84 54 46 49 67
WIND DIR          W  W SW SW  S  W NW SW  N NE  S  S  S  W  N  N  N  N  N SE SE
WIND SPD          3  3  8  8  3  2  3  2  3  4  4  5  3  2  2  2  2  2  3  4  3
CLOUDS           FW FW FW FW FW FW FW FW FW SC SC SC FW FW FW SC SC SC SC SC SC
POP 12HR                      5           5           5          10          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  S  S  S
TSTMS                                                             S  S  S  S


DATE          MON 10/03/16  TUE 10/04/16  WED 10/05/16  THU 10/06/16
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          69    84      68    83      69    81      67    82
TEMP          72 71 84 76   71 70 83 76   72 69 79 76   72 68 81 74
DEWPT         66 69 68 70   69 68 68 69   68 68 68 68   67 66 67 67
PWIND DIR         N    NE      NE    NE      NE    NE      NE     N
WIND CHAR        LT    LT      LT    GN      GN    BZ      GN    GN
AVG CLOUDS    SC B1 B1 B1   B1 B1 B1 SC   SC B1 B1 B1   SC B1 B1 B1
POP 12HR         20    30      30    30      30    30      20    20
RAIN SHWRS     S  S  C  C    C  C  C  C    C  C  C  C    S  S  S  S
TSTMS                S  S    S  S  S  S          S  S

$$
SCZ043-302100-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
713 AM EDT FRI SEP 30 2016

DATE             FRI 09/30/16            SAT 10/01/16            SUN 10/02/16
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                      86          61          85          63          86
TEMP             68 77 84 85 74 68 65 62 63 79 84 85 74 69 66 65 65 80 85 85 76
DEWPT            65 62 60 61 63 62 63 60 62 58 57 57 60 61 60 59 58 59 60 60 63
RH               90 60 44 45 69 81 93 93 97 49 40 39 62 76 81 81 78 49 43 43 64
WIND DIR          W  W SW SW  W  W  W NW NE  N SW  S  W NW  N  N  N  N NW  N  N
WIND SPD          3  3  8  8  2  2  2  2  2  3  4  5  2  1  2  2  2  3  4  3  1
CLOUDS           FW FW FW FW FW FW FW FW FW FW FW SC SC FW FW SC SC SC SC SC SC
POP 12HR                      5           5           5          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          MON 10/03/16  TUE 10/04/16  WED 10/05/16  THU 10/06/16
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          67    85      67    83      67    80      66    81
TEMP          69 68 84 77   69 68 83 75   69 68 80 74   69 67 80 73
DEWPT         62 67 66 69   67 66 67 68   67 67 67 67   66 65 66 66
PWIND DIR         N    NE      NE    NE      NE    NE      NE     N
WIND CHAR        LT    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC B1 B1   B1 B1 B1 SC   SC SC B1 B1   SC B1 B1 SC
POP 12HR         10    20      20    20      20    20      20    20
RAIN SHWRS           S  S    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS                S  S          S  S

$$
GAZ099-302100-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
713 AM EDT FRI SEP 30 2016

DATE             FRI 09/30/16            SAT 10/01/16            SUN 10/02/16
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                      85          57          86          60          88
TEMP             61 76 82 84 74 66 62 59 59 77 84 85 74 66 63 61 62 80 87 87 77
DEWPT            55 54 54 55 56 56 56 54 54 53 53 53 57 57 55 55 55 56 57 58 60
RH               81 46 38 37 53 70 81 83 83 43 34 33 55 73 75 81 78 44 36 38 56
WIND DIR         NW  W SW SW  W  W  W NW  N  N SW SW  W NW NE NE NE  N NW  N  E
WIND SPD          3  4  9  9  2  3  3  3  2  4  2  4  2  1  2  2  2  2  3  3  1
CLOUDS           FW FW CL CL CL CL FW FW FW FW FW FW FW FW FW FW SC SC SC SC B1
POP 12HR                      0           5           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          MON 10/03/16  TUE 10/04/16  WED 10/05/16  THU 10/06/16
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          66    85      66    85      67    82      66    84
TEMP          69 67 84 75   70 67 84 76   70 67 81 73   70 67 83 74
DEWPT         58 66 65 69   66 65 65 68   67 66 66 66   66 65 65 66
PWIND DIR        SE    NE      NE    NE      NE    NE      NE    NE
WIND CHAR        LT    LT      LT    GN      LT    GN      LT    GN
AVG CLOUDS    B1 SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         10    20      20    20      10    20      10    10
RAIN SHWRS           S  S    S  S  S  S          S  S
TSTMS                S  S          S  S

$$

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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