Point Forecast Matrices
Issued by NWS Charleston, SC

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FOUS52 KCHS 291426
PFMCHS

Point Forecast Matrices
National Weather Service Charleston SC
1025 AM EDT Wed Mar 29 2017

SCZ050-292100-
Charleston International Airport-Charleston SC
32.91N  80.03W Elev. 45 ft
1025 AM EDT Wed Mar 29 2017

Date             Wed 03/29/17            Thu 03/30/17            Fri 03/31/17
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                      83          60          77          62          79
Temp                74 81 81 71 64 62 61 61 72 77 75 69 65 65 63 63 72 78 78 71
Dewpt               56 56 56 58 59 59 59 59 59 59 60 60 60 62 62 63 62 61 61 61
RH                  53 42 42 63 84 90 93 93 64 54 60 73 84 90 97100 71 56 56 71
Wind dir            NE NE  E  E  E  E  E  E  E  E  E  E SE SE SE  S  S  S  S  S
Wind spd             5  5  8  8  5  5  5  8 10 13 12 11 10 10  9  9 13 18 17 12
Clouds              FW FW SC SC SC SC SC B1 B1 B1 B2 B2 B2 B2 OV OV OV B2 B2 B1
PoP 12hr                      5           5          20          50          80
QPF 12hr                      0           0           0        0.19        0.14
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                   S  S  S  C  C  C  C  D  D  C  C
Tstms                                                 S  S  S  S  C  C  C  C


Date          Sat 04/01/17  Sun 04/02/17  Mon 04/03/17  Tue 04/04/17
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          58    81      56    80      59    78      61    79
Temp          62 60 78 69   60 58 79 70   61 60 77 69   63 63 77 66
Dewpt         60 58 54 56   56 54 54 56   57 58 59 59   58 60 60 58
PWind dir        SW    NW       N     E      SE    SE       S    SW
Wind char        LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC FW FW   FW FW FW SC   SC B1 B2 B2   B2 B1 B1 SC
PoP 12hr         10     0       0     0       5    40      40    30
Rain shwrs                                       C  C    C  C  C  C
Tstms                                            S  S    C  C  C  C

$$
GAZ118-292100-
Savannah International Airport-Inland Chatham GA
32.12N  81.20W Elev. 50 ft
1025 AM EDT Wed Mar 29 2017

Date             Wed 03/29/17            Thu 03/30/17            Fri 03/31/17
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          81          64          81
Temp                76 84 84 73 67 65 63 63 76 81 80 73 68 67 65 64 72 79 80 72
Dewpt               59 58 59 60 61 61 62 62 63 63 63 63 63 63 62 62 63 62 62 62
RH                  56 41 43 64 81 87 97 97 64 54 56 71 84 87 90 93 73 56 54 71
Wind dir             N  E SE SE  E  E  E  E  E  E  E  E SE SE  S  S  S  S SW SW
Wind spd             4  3  4  4  4  4  4  5  8 10 11 11 10  9  8  9 12 14 14  8
Clouds              FW SC SC B1 SC B1 B1 B1 B1 B1 B2 B2 B2 B2 OV OV B2 B2 B1 SC
PoP 12hr                     10           5          30          50          50
QPF 12hr                      0           0           0        0.05        0.10
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                   S  C  C  S  S  C  C  C  C  C  C
Tstms                                           S  S  S  S  S  S  C  C  C  C
Obvis                                 PF PF


Date          Sat 04/01/17  Sun 04/02/17  Mon 04/03/17  Tue 04/04/17
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          59    83      57    82      61    79      62    79
Temp          63 59 80 71   60 58 81 73   63 61 78 70   64 62 78 70
Dewpt         59 57 56 57   56 55 57 59   58 60 61 60   59 59 61 59
PWind dir         W     W      NW     E      SE    SE       S    SW
Wind char        LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC FW FW   FW FW FW SC   SC B1 B2 B2   B1 B1 B1 SC
PoP 12hr          5     0       0     0       5    50      40    30
Rain shwrs                                       C  C    C  C  C  C
Tstms                                            C  C    C  C  C  C

$$
SCZ050-292100-
Charleston Waterfront-Charleston SC
32.78N  79.94W Elev. 10 ft
1025 AM EDT Wed Mar 29 2017

Date             Wed 03/29/17            Thu 03/30/17            Fri 03/31/17
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                      79          61          75          63          77
Temp                72 78 77 69 64 63 61 62 71 74 73 67 65 65 63 64 71 76 76 69
Dewpt               59 58 59 60 60 60 60 61 61 60 61 61 62 62 63 63 64 62 62 62
RH                  64 50 54 73 87 90 97 97 71 62 66 81 90 90100 97 79 62 62 78
Wind dir            NE  E  E  E NE NE NE  E  E  E  E  E SE SE  S  S  S  S  S  S
Wind spd             5  9 10  9  8  8  9  9 11 13 12 12 11 11 10 11 14 18 17 12
Clouds              FW FW SC SC SC B1 B1 B1 B1 B1 B2 B2 B2 B2 OV OV OV B2 B1 B1
PoP 12hr                      5           5          20          50          80
QPF 12hr                      0           0           0        0.19        0.15
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                   S  S  S  C  C  C  C  D  D  C  C
Tstms                                                 S  S  S  S  C  C  C  C


Date          Sat 04/01/17  Sun 04/02/17  Mon 04/03/17  Tue 04/04/17
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          61    76      59    76      62    75      63    75
Temp          63 61 76 68   62 60 76 70   63 62 75 68   64 64 75 66
Dewpt         61 59 56 57   58 56 56 58   58 60 60 61   60 61 60 60
PWind dir        SW     W      NW     E      SE    SE       S    SW
Wind char        GN    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC FW FW   FW FW FW SC   SC B1 B2 B2   B1 B1 B1 SC
PoP 12hr         10     0       0     0       5    40      40    30
Rain shwrs                                       C  C    C  C  C  C
Tstms                                            S  S    C  C  C  C

$$
SCZ048-292100-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N  80.72W Elev. 37 ft
1025 AM EDT Wed Mar 29 2017

Date             Wed 03/29/17            Thu 03/30/17            Fri 03/31/17
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          61          78          63          79
Temp                74 83 82 72 66 63 62 62 74 78 75 70 67 67 65 64 72 78 78 69
Dewpt               58 57 59 60 61 61 61 61 61 61 62 62 62 64 64 63 62 60 61 62
RH                  57 41 46 66 84 93 97 97 64 56 64 76 84 90 97 97 71 54 56 78
Wind dir            NE  E SE  E  E  E  E  E  E  E  E  E SE SE SE  S  S  S  S  S
Wind spd             4  4  4  4  5  5  5  6  9 11 12 11 10 10  9 10 13 16 14 10
Clouds              FW SC SC SC SC B1 B1 B1 B1 B1 B2 B2 B2 B2 OV OV OV B2 B2 B1
PoP 12hr                      5           5          30          50          60
QPF 12hr                      0           0           0        0.11        0.11
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                   S  C  C  C  C  C  C  L  L  C  C
Tstms                                           S  S  S  S  S  S  C  C  C  C
Obvis                                 PF PF


Date          Sat 04/01/17  Sun 04/02/17  Mon 04/03/17  Tue 04/04/17
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          59    81      57    81      60    78      62    78
Temp          63 60 78 69   61 59 79 71   64 61 77 69   64 63 77 68
Dewpt         59 57 54 57   56 54 55 58   58 59 60 60   59 60 59 59
PWind dir        SW     W      NW     E      SE    SE       S    SW
Wind char        LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC FW FW   FW FW FW SC   SC B1 B2 B2   B1 B1 B1 SC
PoP 12hr         10     0       0     0       5    50      40    30
Rain shwrs                                       C  C    C  C  C  C
Tstms                                            S  S    C  C  C  C

$$
SCZ043-292100-
Walterboro-Inland Colleton SC
32.91N  80.67W Elev. 98 ft
1025 AM EDT Wed Mar 29 2017

Date             Wed 03/29/17            Thu 03/30/17            Fri 03/31/17
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          59          79          62          80
Temp                74 83 84 73 64 61 60 60 72 78 78 72 65 63 62 62 71 78 79 71
Dewpt               55 54 53 56 58 60 59 59 59 60 60 60 60 62 62 62 62 60 60 61
RH                  51 37 34 55 81 97 96 96 64 54 54 66 84 97100100 73 54 52 71
Wind dir            NE  N  N  E  E  E  E  E  E  E SE  E SE SE SE  S  S  S SW SW
Wind spd             4  4  4  2  3  4  3  5  9 10 10 10  9  9  8  9 12 16 13  9
Clouds              CL FW SC SC FW SC SC B1 B1 B1 B2 B2 B2 B2 OV OV OV B2 B2 B1
PoP 12hr                      5           5          30          50          70
QPF 12hr                      0           0           0        0.15        0.13
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                   S  C  C  C  C  C  C  L  L  C  C
Tstms                                                 S  S  S  S  C  C  C  C


Date          Sat 04/01/17  Sun 04/02/17  Mon 04/03/17  Tue 04/04/17
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          57    81      54    83      58    79      61    78
Temp          61 58 78 69   57 55 81 72   61 59 77 70   63 62 77 69
Dewpt         57 56 53 54   53 53 53 55   55 57 58 59   58 59 59 56
PWind dir        SW    NW       N     E      SE    SE       S    SW
Wind char        LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC FW FW   FW FW FW SC   SC B1 B2 B2   B2 B1 B1 SC
PoP 12hr         10     0       0     0       5    40      40    30
Rain shwrs                                       C  C    C  C  C  C
Tstms                                            S  S    C  C  C  C

$$
GAZ099-292100-
Metter-Candler GA
32.40N  82.06W Elev. 197 ft
1025 AM EDT Wed Mar 29 2017

Date             Wed 03/29/17            Thu 03/30/17            Fri 03/31/17
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          84          63          81
Temp                75 83 86 77 68 64 63 62 76 84 84 78 69 65 64 64 71 78 80 73
Dewpt               58 58 58 60 61 62 61 61 62 61 62 62 63 63 63 62 62 61 60 62
RH                  55 43 39 56 78 93 93 97 62 46 48 58 81 93 97 93 73 56 51 68
Wind dir            NE  N NW NE  E  E  E  E SE SE SE SE SE SE  S  S  S SW SW SW
Wind spd             4  3  3  2  2  4  4  5  9 11 12 12 11 10  8  8 13 17 16  8
Clouds              FW SC B1 B1 SC SC SC B1 B2 B2 B2 B2 B2 OV OV OV OV B2 B1 SC
PoP 12hr                     10          10          40          40          60
QPF 12hr                      0           0           0        0.03        0.10
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                   S  C  C  C  C  C  C  L  L  C  C
Tstms                                           S  S  S  S  S  S  C  C  C  C


Date          Sat 04/01/17  Sun 04/02/17  Mon 04/03/17  Tue 04/04/17
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          57    82      55    84      59    80      62    79
Temp          62 58 79 72   60 56 81 76   62 60 78 74   64 62 78 72
Dewpt         57 57 56 55   54 54 54 56   56 57 60 60   57 59 60 58
PWind dir         W    NW       N    SE      SE    SE       S    SW
Wind char        LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC FW FW FW   FW FW FW SC   SC B1 B2 B2   B2 B1 B1 SC
PoP 12hr          5     0       0     0      10    50      40    30
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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