Point Forecast Matrices
Issued by NWS Charleston, SC

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FOUS52 KCHS 012004
PFMCHS

Point Forecast Matrices
National Weather Service Charleston SC
303 PM EST Wed Mar 1 2017

SCZ050-020900-
Charleston International Airport-Charleston SC
32.91N  80.03W Elev. 45 ft
303 PM EST Wed Mar 1 2017

Date           03/01/17      Thu 03/02/17            Fri 03/03/17            Sat
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      58          65          40          67          36
Temp          82 73 72 71 68 61 58 61 63 53 49 47 43 41 59 65 65 54 47 43 40 37
Dewpt         65 62 62 61 58 50 43 36 33 37 38 36 34 34 32 28 26 31 30 28 25 23
RH            56 68 71 71 70 67 57 39 32 54 66 65 70 76 36 25 23 41 51 55 55 56
Wind dir       S  S SW SW  W NW  N  N  N  N  N  N  N NW NW NW NW  N  N  N NE NE
Wind spd      19 17 14 13 11 12 12 10  9  4  3  2  3  3  8 12 13  6  6  9  9  9
Clouds        SC SC SC B1 B2 OV OV B2 SC SC SC FW FW FW FW CL CL CL CL CL CL CL
PoP 12hr                     70          20           0           0           0
QPF 12hr                   0.08           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  S
Tstms                   S  C
Wind chill                                                                34 30
Min chill                                            38                38    29


Date           03/04  Sun 03/05/17  Mon 03/06/17  Tue 03/07/17  Wed 03/08/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          59      38    68      51    74      56    73      51    67
Temp          56 47   41 40 66 57   53 52 73 64   57 57 72 62   54 51 66 61
Dewpt         21 28   36 36 40 46   50 50 51 53   55 53 49 46   42 40 33 41
PWind dir        NE      NE     E      SE     S      SW     W       W    NW
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    CL CL   FW FW SC SC   SC SC B1 B1   B1 B1 SC SC   FW FW FW CL
PoP 12hr          0       0     5       5    10      20    20      20    10
Rain shwrs                                         S  S  S  S    S  S

$$
GAZ118-020900-
Savannah International Airport-Inland Chatham GA
32.12N  81.20W Elev. 50 ft
303 PM EST Wed Mar 1 2017

Date           03/01/17      Thu 03/02/17            Fri 03/03/17            Sat
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      61          66          40          67          39
Temp          84 77 74 71 68 62 60 61 65 54 49 47 43 42 58 65 66 55 49 45 41 39
Dewpt         65 64 62 60 59 52 46 40 36 38 37 36 34 33 32 28 27 31 31 29 27 26
RH            53 64 66 68 73 70 60 46 34 54 63 65 70 70 37 25 23 40 50 53 57 59
Wind dir      SW  S SW SW  W NW  N  N  N  N  N  N NW NW NW NW NW NW  N  N  N NE
Wind spd      14 14 12 11 11 11 12  9  8  4  3  3  4  5 10 13 13  6  5  8  9  9
Clouds        B1 SC B1 B2 B2 OV OV B2 B1 SC SC SC FW FW FW FW CL CL CL CL CL CL
PoP 12hr                     60          20           0           0           0
QPF 12hr                   0.04           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C  S
Tstms                   C  C
Wind chill                                                                35 33
Min chill                                            37                      33


Date           03/04  Sun 03/05/17  Mon 03/06/17  Tue 03/07/17  Wed 03/08/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          62      42    70      52    76      56    76      52    70
Temp          58 51   44 43 68 60   54 53 75 66   58 57 75 64   55 52 68 58
Dewpt         27 34   37 38 45 48   51 51 54 54   55 52 49 45   41 38 33 38
PWind dir        NE      NE     E       E    SE       S     W       W    NW
Wind char        GN      LT    LT      LT    LT      GN    GN      GN    GN
Avg clouds    FW FW   FW SC SC SC   SC SC B1 B1   B1 B1 SC SC   FW FW FW CL
PoP 12hr          0       0     5      10    10      20    20      20    10
Rain shwrs                                         S  S  S  S    S  S

$$
SCZ050-020900-
Charleston Waterfront-Charleston SC
32.78N  79.94W Elev. 10 ft
303 PM EST Wed Mar 1 2017

Date           03/01/17      Thu 03/02/17            Fri 03/03/17            Sat
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      59          65          44          66          39
Temp          76 70 69 68 67 61 59 61 62 54 51 48 46 44 60 65 64 54 48 45 41 39
Dewpt         65 63 63 62 59 53 45 37 35 38 38 37 35 34 32 29 29 32 31 28 25 24
RH            69 78 81 81 75 75 60 41 36 54 61 65 65 68 35 26 27 43 51 51 52 54
Wind dir       S  S SW SW  W NW  N  N  N  N  N  N  N NW NW NW NW  N  N  N  N NE
Wind spd      18 18 17 14 12 13 13 10  9  5  4  3  4  4  8 12 12  8 10 13 13 12
Clouds        SC SC SC B1 B2 OV OV B2 SC SC SC SC FW FW FW CL CL CL CL CL CL CL
PoP 12hr                     70          20           0           0           0
QPF 12hr                   0.05           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  S
Tstms                   S  C
Wind chill                                                             39 34 31
Min chill                                                              39    31


Date           03/04  Sun 03/05/17  Mon 03/06/17  Tue 03/07/17  Wed 03/08/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          59      40    67      52    72      57    72      52    67
Temp          57 49   43 42 66 58   54 53 71 63   58 57 71 60   55 53 66 59
Dewpt         23 30   36 37 42 47   51 51 53 54   56 54 51 48   44 42 35 43
PWind dir        NE      NE     E      SE     S      SW     W       W    NW
Wind char        GN      LT    LT      LT    LT      GN    GN      GN    GN
Avg clouds    CL CL   FW FW SC SC   SC SC B1 B1   B1 B1 SC SC   FW FW FW CL
PoP 12hr          0       0     5       5    10      20    20      20    10
Rain shwrs                                         S  S  S  S    S  S

$$
SCZ048-020900-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N  80.72W Elev. 37 ft
303 PM EST Wed Mar 1 2017

Date           03/01/17      Thu 03/02/17            Fri 03/03/17            Sat
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      60          66          40          67          38
Temp          80 74 72 71 68 61 59 62 65 54 49 48 45 43 58 66 65 54 48 45 41 39
Dewpt         65 63 63 60 58 51 44 36 34 37 37 36 34 33 31 28 28 32 32 30 28 26
RH            60 69 73 68 70 70 57 38 31 52 63 63 65 67 36 24 25 43 54 55 59 59
Wind dir       S  S SW SW  W NW  N  N  N  N  N  N NW NW NW NW NW NW  N  N  N NE
Wind spd      13 13 12 12 11 12 13 10  9  4  3  3  4  5  9 13 12  6  6 10 10 10
Clouds        SC SC B1 B1 B2 OV OV B2 B1 SC SC SC FW FW FW FW CL CL CL CL CL CL
PoP 12hr                     60          10           0           0           0
QPF 12hr                   0.06           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C
Tstms                   C  C
Wind chill                                                                35 32
Min chill                                            39                      31


Date           03/04  Sun 03/05/17  Mon 03/06/17  Tue 03/07/17  Wed 03/08/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          60      40    68      51    75      55    74      51    68
Temp          57 49   43 42 67 56   54 53 73 64   58 57 73 62   56 52 67 60
Dewpt         24 30   35 37 42 48   50 51 53 55   55 52 49 47   42 39 33 41
PWind dir        NE      NE     E       E    SE       S     W      NW    NW
Wind char        GN      LT    LT      LT    LT      GN    GN      GN    GN
Avg clouds    FW FW   FW FW SC SC   SC SC B1 B1   B1 B1 SC SC   FW FW FW CL
PoP 12hr          0       0     5       5    10      20    20      20    10
Rain shwrs                                         S  S  S  S    S  S

$$
SCZ043-020900-
Walterboro-Inland Colleton SC
32.91N  80.67W Elev. 98 ft
303 PM EST Wed Mar 1 2017

Date           03/01/17      Thu 03/02/17            Fri 03/03/17            Sat
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      57          66          39          67          35
Temp          85 78 74 73 68 60 56 59 65 54 48 45 41 40 58 65 65 53 45 41 38 35
Dewpt         62 63 62 60 56 50 41 34 31 35 36 35 32 31 30 27 25 28 28 26 25 23
RH            46 60 66 64 65 69 57 39 28 48 63 68 70 70 34 24 22 38 51 55 59 61
Wind dir      SW  S SW SW  W NW  N  N  N  N  N NW NW NW NW NW NW  N  N  N NE NE
Wind spd      18 13 11 11 11 11 11  9  8  4  2  2  2  3  9 13 12  5  5  8  8  9
Clouds        B1 SC B1 B2 OV OV B2 B1 SC SC FW FW FW FW FW CL CL CL CL CL CL FW
PoP 12hr                     70          10           0           0           0
QPF 12hr                   0.11           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  L  S
Tstms                S  C  S
Wind chill                                                                32 28
Min chill                                            37                36    28


Date           03/04  Sun 03/05/17  Mon 03/06/17  Tue 03/07/17  Wed 03/08/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          60      35    69      49    75      54    74      49    67
Temp          57 49   39 37 66 58   52 50 73 64   56 55 72 62   54 50 66 59
Dewpt         20 26   33 33 38 44   48 49 51 52   54 52 47 44   40 38 32 39
PWind dir        NE       E    SE      SE     S       S     W       W    NW
Wind char        LT      LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW   FW SC SC SC   SC SC B1 B1   B1 B1 SC SC   FW FW FW CL
PoP 12hr          0       0     5       5    10      20    20      20    10
Rain shwrs                                         S  S  S  S    S  S

$$
GAZ099-020900-
Metter-Candler GA
32.40N  82.06W Elev. 197 ft
303 PM EST Wed Mar 1 2017

Date           03/01/17      Thu 03/02/17            Fri 03/03/17            Sat
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      58          66          39          67          35
Temp          86 80 76 72 65 59 57 62 65 55 48 46 42 41 57 65 66 54 45 41 38 36
Dewpt         63 61 62 62 56 49 42 38 35 36 36 34 33 32 31 28 26 30 29 27 26 26
RH            46 52 62 71 73 69 57 41 33 49 63 63 70 70 37 25 22 40 53 57 62 67
Wind dir      SW SW SW  W NW NW  N  N  N  N  N NW NW NW  N NW NW NW  N  N  N NE
Wind spd      18 12 13 12 12 11 11  8  8  3  3  3  5  4 10 14 13  4  3  5  5  6
Clouds        B1 SC B2 OV OV OV B2 SC SC FW FW FW FW FW FW CL CL CL CL CL CL CL
PoP 12hr                     70           5           0           0           0
QPF 12hr                   0.12           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  L  S
Tstms                S  C  S
Wind chill                                                                   30
Min chill                                            36                37    30


Date           03/04  Sun 03/05/17  Mon 03/06/17  Tue 03/07/17  Wed 03/08/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          62      38    70      51    76      55    75      51    67
Temp          58 51   42 39 67 61   54 52 74 67   58 56 73 67   54 51 66 59
Dewpt         24 30   35 36 42 45   48 50 52 52   53 52 46 44   40 39 32 34
PWind dir        NE       E    SE      SE     S       S     W      NW    NW
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    CL FW   FW SC SC SC   SC B1 B1 B1   B1 B1 SC FW   FW FW FW CL
PoP 12hr          0       0     5      10    10      20    20      20    10
Rain shwrs                                         S  S  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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