Point Forecast Matrices
Issued by NWS Charleston, SC

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FOUS52 KCHS 291930
PFMCHS

Point Forecast Matrices
National Weather Service Charleston SC
329 PM EDT Wed Mar 29 2017

SCZ050-300900-
Charleston International Airport-Charleston SC
32.91N  80.03W Elev. 45 ft
329 PM EDT Wed Mar 29 2017

Date           03/29/17      Thu 03/30/17            Fri 03/31/17            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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          78          64          81          58
Temp          82 71 64 63 61 61 73 78 77 71 67 67 64 65 72 78 80 72 67 63 60 59
Dewpt         54 58 61 61 61 60 61 61 62 62 63 63 63 63 63 62 61 60 58 56 55 54
RH            38 63 90 93100 97 66 56 60 73 87 87 97 93 73 58 52 66 73 78 84 83
Wind dir       E  E  E  E  E  E  E  E  E  E SE SE SE  S  S  S  S  S SW  W  W  W
Wind spd      10  6  5  5  6  6 10 13 12 11 10 10  9  9 13 18 17 12  9  6  5  6
Clouds        FW SC SC SC B1 B1 B1 B1 B2 B2 B2 OV OV OV B2 B2 B1 B1 SC FW FW FW
PoP 12hr                      5          40          80          80          10
QPF 12hr                      0        0.05        0.21        0.09           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  C  C  L  L  D  L  C  C
Tstms                               C  C  C  C  C  C  C  C  S  S


Date           04/01  Sun 04/02/17  Mon 04/03/17  Tue 04/04/17  Wed 04/05/17
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          81      56    80      59    78      61    79      59    81
Temp          79 69   60 58 79 70   61 60 77 69   63 63 77 66   61 59 80 62
Dewpt         52 56   56 54 54 56   57 58 59 59   58 60 60 58   57 57 55 53
PWind dir        NW       N     E      SE    SE       S    SW      SW     W
Wind char        LT      LT    LT      LT    GN      GN    GN      LT    GN
Avg clouds    FW FW   FW FW FW SC   SC B1 B2 B2   B2 B1 B1 SC   SC SC SC SC
PoP 12hr          0       0     0       5    40      40    30      10    10
Rain shwrs                                 C  C    C  C  C  C
Tstms                                      S  S    C  C  C  C

$$
GAZ118-300900-
Savannah International Airport-Inland Chatham GA
32.12N  81.20W Elev. 50 ft
329 PM EDT Wed Mar 29 2017

Date           03/29/17      Thu 03/30/17            Fri 03/31/17            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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                      63          82          65          83          58
Temp          84 73 67 65 63 64 79 82 82 75 69 68 66 65 74 81 82 73 67 64 60 59
Dewpt         57 60 62 63 63 63 64 64 64 64 64 64 63 62 62 62 61 60 57 55 54 54
RH            40 64 84 93100 97 60 55 55 69 84 87 90 90 66 53 49 64 70 73 81 83
Wind dir      SE SE  E  E  E  E  E  E  E  E SE SE  S  S  S  S SW SW SW  W  W  W
Wind spd       4  5  4  3  4  5  8 10 11 11 10  9  8  9 12 14 14  8  5  5  5  6
Clouds        SC B1 SC B1 B2 B1 B2 B2 B2 B2 B2 OV OV OV B2 B2 B1 SC SC FW FW FW
PoP 12hr                     10          50          60          60           5
QPF 12hr                      0        0.04        0.06        0.06           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  C  C  C  C  L  C  C  C
Tstms                               C  C  C  C  C  C  C  S  S  S
Obvis                  PF PF PF


Date           04/01  Sun 04/02/17  Mon 04/03/17  Tue 04/04/17  Wed 04/05/17
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      57    82      61    79      62    79      59    80
Temp          80 71   60 58 81 73   63 61 78 70   64 62 78 70   63 60 80 64
Dewpt         52 57   56 55 57 59   58 60 61 60   59 59 61 59   57 57 54 54
PWind dir         W      NW     E      SE    SE       S    SW      SW     W
Wind char        LT      LT    LT      LT    GN      GN    GN      LT    GN
Avg clouds    FW FW   FW FW FW SC   SC B1 B2 B2   B1 B1 B1 SC   SC SC SC SC
PoP 12hr          0       0     0       5    50      40    30      10    10
Rain shwrs                                 C  C    C  C  C  C
Tstms                                      C  C    C  C  C  C

$$
SCZ050-300900-
Charleston Waterfront-Charleston SC
32.78N  79.94W Elev. 10 ft
329 PM EDT Wed Mar 29 2017

Date           03/29/17      Thu 03/30/17            Fri 03/31/17            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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                      62          75          65          78          61
Temp          77 69 64 63 62 63 71 75 73 70 66 66 65 65 72 77 78 71 68 64 62 61
Dewpt         58 60 61 61 62 62 62 62 63 63 63 63 63 63 63 62 62 62 60 57 56 55
RH            52 73 90 93100 97 73 64 71 78 90 90 93 93 73 60 58 73 76 78 81 81
Wind dir       E  E  E  E  E  E  E  E  E  E SE SE  S  S  S  S  S  S SW  W  W  W
Wind spd      13  8  8  8  9  9 11 13 12 12 11 11 10 11 14 18 17 12  9  8  6  8
Clouds        FW SC SC SC B1 B1 B1 B1 B2 B2 B2 OV OV OV B2 B2 B1 B1 SC FW FW FW
PoP 12hr                      5          40          80          80          10
QPF 12hr                      0        0.04        0.22        0.09           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  C  C  L  L  D  L  C  C
Tstms                               C  C  C  C  C  C  C  C  S  S


Date           04/01  Sun 04/02/17  Mon 04/03/17  Tue 04/04/17  Wed 04/05/17
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          78      59    76      62    75      63    75      60    77
Temp          77 68   62 60 76 70   63 62 75 68   64 64 75 66   61 61 77 64
Dewpt         53 57   58 56 56 58   58 60 60 61   60 61 60 60   58 58 55 55
PWind dir         W      NW     E      SE    SE       S    SW      SW    SW
Wind char        LT      LT    LT      LT    GN      GN    GN      LT    GN
Avg clouds    FW FW   FW FW FW SC   SC B1 B2 B2   B1 B1 B1 SC   SC SC SC SC
PoP 12hr          0       0     0       5    40      40    30      10    10
Rain shwrs                                 C  C    C  C  C  C
Tstms                                      S  S    C  C  C  C

$$
SCZ048-300900-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N  80.72W Elev. 37 ft
329 PM EDT Wed Mar 29 2017

Date           03/29/17      Thu 03/30/17            Fri 03/31/17            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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          79          64          81          58
Temp          82 71 67 64 63 63 74 79 77 71 66 66 65 65 73 79 80 71 66 63 60 59
Dewpt         59 61 62 63 63 62 63 63 64 64 64 64 64 63 62 61 61 60 58 56 55 54
RH            46 71 84 97100 97 69 58 64 79 93 93 97 93 68 54 52 68 75 78 84 83
Wind dir      SE  E  E  E  E  E  E  E  E  E SE SE SE  S  S  S  S  S SW  W  W  W
Wind spd       8  5  5  5  5  5  9 11 12 11 10 10  9 10 13 16 14 10  6  5  5  5
Clouds        SC SC SC B1 B2 B1 B2 B2 B2 B2 B2 OV OV OV B2 B2 B1 SC SC FW FW FW
PoP 12hr                     10          40          60          60          10
QPF 12hr                      0        0.05        0.11        0.06           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  C  C  C  C  L  C  C  C
Tstms                               C  C  C  C  C  C  C  S  S  S
Obvis                  PF PF PF


Date           04/01  Sun 04/02/17  Mon 04/03/17  Tue 04/04/17  Wed 04/05/17
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          82      57    81      60    78      62    78      59    80
Temp          79 69   61 59 79 71   64 61 77 69   64 63 77 68   62 61 79 63
Dewpt         51 57   56 54 55 58   58 59 60 60   59 60 59 59   57 57 54 54
PWind dir         W      NW     E      SE    SE       S    SW      SW     W
Wind char        LT      LT    LT      LT    GN      GN    GN      LT    GN
Avg clouds    FW FW   FW FW FW SC   SC B1 B2 B2   B1 B1 B1 SC   SC SC SC SC
PoP 12hr          0       0     0       5    50      40    30      10    10
Rain shwrs                                 C  C    C  C  C  C
Tstms                                      S  S    C  C  C  C

$$
SCZ043-300900-
Walterboro-Inland Colleton SC
32.91N  80.67W Elev. 98 ft
329 PM EDT Wed Mar 29 2017

Date           03/29/17      Thu 03/30/17            Fri 03/31/17            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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          79          63          81          56
Temp          84 72 63 62 60 60 71 78 78 71 67 65 63 63 72 79 81 72 65 61 57 56
Dewpt         50 54 59 61 60 60 62 62 62 62 63 63 63 62 61 60 59 58 56 54 53 53
RH            31 53 87 97100100 73 58 58 73 87 93100 97 68 52 47 61 73 78 86 90
Wind dir       N  E  E  E  E  E  E  E SE  E SE SE SE  S  S  S SW SW SW  W  W  W
Wind spd       3  4  4  4  4  4  9 10 10 10  9  9  8  9 12 16 13  9  6  5  5  6
Clouds        FW SC SC SC B1 B1 B2 B2 B2 B2 B2 OV OV OV B2 B2 B1 B1 SC FW FW FW
PoP 12hr                      5          50          70          70          10
QPF 12hr                      0        0.09        0.13        0.07           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  C  C  C  L  L  C  C  C
Tstms                               C  C  C  C  C  C  C  S  S  S
Obvis                  PF PF PF


Date           04/01  Sun 04/02/17  Mon 04/03/17  Tue 04/04/17  Wed 04/05/17
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          82      54    83      58    79      61    78      58    80
Temp          79 69   57 55 81 72   61 59 77 70   63 62 77 69   60 58 79 63
Dewpt         51 54   53 53 53 55   55 57 58 59   58 59 59 56   56 56 54 49
PWind dir        NW       N     E      SE    SE       S    SW      SW     W
Wind char        LT      LT    LT      LT    GN      GN    GN      LT    GN
Avg clouds    FW FW   FW FW FW SC   SC B1 B2 B2   B2 B1 B1 SC   SC SC SC SC
PoP 12hr          0       0     0       5    40      40    30      10    10
Rain shwrs                                 C  C    C  C  C  C
Tstms                                      S  S    C  C  C  C

$$
GAZ099-300900-
Metter-Candler GA
32.40N  82.06W Elev. 197 ft
329 PM EDT Wed Mar 29 2017

Date           03/29/17      Thu 03/30/17            Fri 03/31/17            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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                      62          85          64          82          56
Temp          86 75 66 64 63 63 76 83 85 78 70 67 65 64 73 79 82 75 65 61 58 57
Dewpt         54 57 60 61 62 62 61 61 61 62 63 63 63 62 61 60 60 59 56 54 54 54
RH            34 54 81 90 97 97 60 47 45 58 78 87 93 93 66 52 47 58 73 78 86 90
Wind dir      NW NE  E SE  E  E SE SE SE SE SE SE  S  S  S SW SW SW  W  W  W  W
Wind spd       2  4  3  4  5  6  9 11 12 12 11 10  8  8 13 17 16  8  4  4  5  6
Clouds        SC B1 SC B1 B1 B2 B2 B2 B2 B2 B2 OV OV OV B2 B1 B1 SC FW FW FW FW
PoP 12hr                     10          50          50          50           5
QPF 12hr                      0        0.11        0.06        0.06           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       C  C  C  C  C  C  C  C  C  C  C
Tstms                            S  C  C  C  C  C  C  C  S  S  S
Obvis                  PF PF PF


Date           04/01  Sun 04/02/17  Mon 04/03/17  Tue 04/04/17  Wed 04/05/17
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      55    84      59    80      62    79      58    79
Temp          80 72   60 56 81 76   62 60 78 74   64 62 78 72   60 58 79 63
Dewpt         53 55   54 54 54 56   56 57 60 60   57 59 60 58   56 56 54 51
PWind dir        NW       N    SE      SE    SE       S    SW       W     W
Wind char        LT      LT    LT      LT    GN      GN    GN      LT    GN
Avg clouds    FW FW   FW FW FW SC   SC B1 B2 B2   B2 B1 B1 SC   SC SC SC SC
PoP 12hr          0       0     0      10    50      40    30      10    10
Rain shwrs                                 C  C    C  C  C  C
Tstms                                      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

$$



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