Point Forecast Matrices
Issued by NWS Charleston, SC

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FOUS52 KCHS 061537
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
1036 AM EST TUE DEC 6 2016

SCZ050-062100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
1036 AM EST TUE DEC 6 2016

DATE             TUE 12/06/16            WED 12/07/16            THU 12/08/16
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      74          51          64          49          65
TEMP                   70 71 60 58 56 53 51 56 63 62 53 51 51 50 50 58 65 63 54
DEWPT                  66 67 60 57 53 51 49 51 52 52 52 51 49 50 50 51 50 48 46
RH                     87 87100 96 90 93 93 83 67 70 96100 93100100 77 58 58 74
WIND DIR               SW  W  W NW NW  N  N  N NE  E SE  S SW SW  W  W  W  W NW
WIND SPD               14 12  9  6  5  4  4  5  4  4  3  2  2  3  4  6  9  9  9
CLOUDS                 OV SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC B1
POP 12HR                     90          10           0           5           5
QPF 12HR                   0.18           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN
RAIN SHWRS              C
TSTMS                   S
OBVIS                                 PF PF


DATE          FRI 12/09/16  SAT 12/10/16  SUN 12/11/16  MON 12/12/16
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          36    47      29    49      35    62      49    70
TEMP          45 36 45 38   31 29 47 39   35 36 60 50   51 50 69 61
DEWPT         34 25 23 24   23 21 24 30   30 35 48 48   49 48 55 54
PWIND DIR        NW     N       N    NE      NE     E      SW    SW
WIND CHAR        GN    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 SC FW FW   CL CL CL FW   FW SC B1 B1   B1 B1 B1 B1
POP 12HR         10     5       0     0       5    10      10    10

$$
GAZ118-062100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
1036 AM EST TUE DEC 6 2016

DATE             TUE 12/06/16            WED 12/07/16            THU 12/08/16
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      77          54          67          49          66
TEMP                   74 73 66 63 61 58 55 59 66 66 56 53 52 51 49 58 64 64 54
DEWPT                  67 64 62 58 55 54 53 53 55 55 55 53 51 49 49 50 51 48 44
RH                     79 73 87 84 81 86 93 80 68 68 96100 96 93100 75 63 56 69
WIND DIR               SW  W  W  W NW NW NW NW  W SW SE  S SW  W  W  W  W  W NW
WIND SPD               14 12 10  6  5  4  4  4  4  4  3  2  3  3  5  8 10 11 11
CLOUDS                 B1 SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC FW SC B1
POP 12HR                     80           0           5           5          10
QPF 12HR                   0.20           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN
RAIN SHWRS
TSTMS


DATE          FRI 12/09/16  SAT 12/10/16  SUN 12/11/16  MON 12/12/16
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          37    49      29    51      37    64      51    72
TEMP          44 37 47 38   31 29 49 40   38 38 62 54   52 51 70 62
DEWPT         34 26 25 25   24 23 30 33   35 37 50 51   50 48 58 56
PWIND DIR        NW     N       N    NE      NE     E      SW    SW
WIND CHAR        GN    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 SC FW FW   CL CL FW FW   SC SC B1 B1   B1 B1 B1 B1
POP 12HR         10     5       0     5       5    10      10    10

$$
SCZ050-062100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
1036 AM EST TUE DEC 6 2016

DATE             TUE 12/06/16            WED 12/07/16            THU 12/08/16
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      73          53          63          52          65
TEMP                   70 70 62 60 58 56 53 57 62 62 55 54 53 52 52 59 64 63 54
DEWPT                  67 67 62 58 55 52 51 52 53 53 53 53 52 52 51 52 51 49 47
RH                     90 90100 93 90 86 93 83 72 72 93 96 96100 96 78 63 60 77
WIND DIR               SW SW  W NW NW  N  N  N NE  E  E SE  W  W  W  W  W  W NW
WIND SPD               16 14 10  8  6  6  5  5  4  4  3  2  3  3  4  8 10 10 11
CLOUDS                 OV SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC B1
POP 12HR                     90          10           5           5           5
QPF 12HR                   0.19           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN
RAIN SHWRS              C
TSTMS                   S


DATE          FRI 12/09/16  SAT 12/10/16  SUN 12/11/16  MON 12/12/16
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          39    48      33    49      40    62      53    69
TEMP          46 39 46 39   34 33 48 43   40 40 60 54   54 53 69 61
DEWPT         36 27 24 27   25 24 26 32   34 38 49 50   52 51 57 56
PWIND DIR        NW     N       N    NE      NE     E      SW    SW
WIND CHAR        GN    GN      GN    LT      LT    LT      LT    LT
AVG CLOUDS    B1 SC FW FW   CL CL CL FW   FW SC B1 B1   B1 B1 B1 B1
POP 12HR         10     5       0     0       5    10      10     5

$$
SCZ048-062100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
1036 AM EST TUE DEC 6 2016

DATE             TUE 12/06/16            WED 12/07/16            THU 12/08/16
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      75          55          65          50          65
TEMP                   71 72 64 61 59 57 55 59 64 64 55 53 53 52 51 58 64 64 54
DEWPT                  67 65 63 59 57 55 53 53 54 54 54 53 51 51 50 50 50 47 45
RH                     87 79 97 93 93 93 93 80 70 70 96100 93 96 96 75 60 54 71
WIND DIR               SW  W  W  W NW NW  N  N  N  E  E  S SW  W  W  W  W  W NW
WIND SPD               14 12  9  6  5  4  3  4  4  3  3  2  3  3  5  6 10 10 10
CLOUDS                 B2 SC FW SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC FW SC B1
POP 12HR                     90           5           5           5          10
QPF 12HR                   0.20           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN
RAIN SHWRS
TSTMS


DATE          FRI 12/09/16  SAT 12/10/16  SUN 12/11/16  MON 12/12/16
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          36    48      29    49      36    63      50    71
TEMP          45 37 47 38   32 31 48 40   38 39 61 52   53 52 69 61
DEWPT         35 27 24 25   25 23 27 32   34 37 48 50   51 49 56 56
PWIND DIR        NW     N       N    NE      NE     E      SW    SW
WIND CHAR        GN    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 SC FW FW   CL CL CL FW   FW SC B1 B1   B1 B1 B1 B1
POP 12HR         10     5       0     0       5    10      10    10

$$
SCZ043-062100-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
1036 AM EST TUE DEC 6 2016

DATE             TUE 12/06/16            WED 12/07/16            THU 12/08/16
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      74          50          65          48          65
TEMP                   71 71 56 56 55 53 50 57 64 64 54 52 51 50 48 58 64 63 54
DEWPT                  65 65 56 56 53 51 50 51 51 51 52 52 49 49 48 49 48 46 44
RH                     81 81100100 93 93100 80 63 63 93100 93 96100 72 56 54 69
WIND DIR               SW  W NW NW NW  N  N  N NE  E  E  S SW SW  W  W  W  W NW
WIND SPD               13 12 10  6  3  3  3  4  3  3  2  2  3  3  4  6  9  9  9
CLOUDS                 B1 SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC B1
POP 12HR                     90           5           5           5          10
QPF 12HR                   0.16           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN
RAIN SHWRS
TSTMS
OBVIS                                 PF PF


DATE          FRI 12/09/16  SAT 12/10/16  SUN 12/11/16  MON 12/12/16
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          35    47      27    49      32    62      47    71
TEMP          44 35 45 36   29 27 47 38   32 33 58 51   49 48 69 61
DEWPT         31 24 22 22   22 20 22 27   28 32 44 47   47 46 54 54
PWIND DIR        NW     N       N    NE      NE     E      SW    SW
WIND CHAR        GN    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 SC FW CL   CL CL CL FW   FW SC B1 B1   B1 B1 B1 B1
POP 12HR         10     5       0     0       5    10      10    10

$$
GAZ099-062100-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
1036 AM EST TUE DEC 6 2016

DATE             TUE 12/06/16            WED 12/07/16            THU 12/08/16
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      74          51          65          46          63
TEMP                   71 69 61 60 59 56 52 56 63 65 54 51 50 48 46 57 63 61 50
DEWPT                  64 61 58 57 55 53 50 51 53 53 53 51 48 47 46 48 48 45 41
RH                     79 76 90 90 87 90 93 83 70 65 96100 93 96100 72 58 56 71
WIND DIR                W  W  W  W NW NW NW NW  W  W  W SW  W  W  W  W  W  W NW
WIND SPD               20 16 11  8  5  4  4  4  4  4  3  3  3  4  5  9 11 12 12
WIND GUST              31
CLOUDS                 SC SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1
POP 12HR                     30           0           5           5          10
QPF 12HR                   0.19           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN
RAIN SHWRS
TSTMS


DATE          FRI 12/09/16  SAT 12/10/16  SUN 12/11/16  MON 12/12/16
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          33    47      26    50      32    62      46    71
TEMP          40 33 45 35   30 26 47 38   34 33 58 51   48 47 68 59
DEWPT         29 24 23 23   21 21 25 30   29 32 46 49   46 45 56 54
PWIND DIR        NW    NW      NE    NE      NE     E      SW    SW
WIND CHAR        GN    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 SC FW FW   CL CL FW FW   FW SC B1 B1   B1 B1 B1 B1
POP 12HR         10     0       0     0       5    10      10    10

$$

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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