Point Forecast Matrices
Issued by NWS Charleston, SC

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Point Forecast Matrices
National Weather Service Charleston SC
1202 PM EDT Sat Jun 15 2024

SCZ050-152000-
Charleston International Airport-Charleston SC
32.91N  80.03W Elev. 45 ft
1202 PM EDT Sat Jun 15 2024

Date             Sat 06/15/24            Sun 06/16/24            Mon 06/17/24
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                      97          74          91          71          90
Temp                   97 93 85 79 77 74 78 87 89 88 81 76 74 72 75 85 88 86 80
Dewpt                  66 68 70 72 73 72 73 71 70 68 69 70 69 68 68 67 65 65 66
RH                     36 44 61 79 87 93 85 59 54 52 67 82 84 87 79 55 47 50 62
Wind dir                S  S  S  S SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd                4  9  5  3  1  2  5  9 11 12 10  6  4  4  6 10 13 12 11
Clouds                 FW FW SC SC FW FW SC SC SC SC FW FW FW SC FW FW FW SC SC
PoP 12hr                     20          20          20           0          10
QPF 12hr                   0.07        0.03           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S  S                 S
Tstms                   S  S  S                 S
Heat index            101 97 90             93 94 92                   90
Max heat              101   100                94    94                90    90


Date          Tue 06/18/24  Wed 06/19/24  Thu 06/20/24  Fri 06/21/24
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    89      71    90      71    89      71    90
Temp          73 75 87 80   73 74 88 80   73 74 88 80   74 75 88 83
Dewpt         67 68 65 64   66 66 64 64   66 66 64 66   68 69 67 69
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC SC SC   SC SC FW FW   FW FW SC FW   FW SC SC SC
PoP 12hr          0    10       5    20      10    20      10    30
Rain shwrs                            S             S          S  C
Tstms                                 S             S          S  C

$$
GAZ118-152000-
Savannah International Airport-Inland Chatham GA
32.12N  81.20W Elev. 50 ft
1202 PM EDT Sat Jun 15 2024

Date             Sat 06/15/24            Sun 06/16/24            Mon 06/17/24
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                      97          74          92          73          88
Temp                   97 95 86 79 76 74 78 87 90 88 83 78 76 74 76 85 87 86 81
Dewpt                  66 66 69 71 72 73 74 72 71 71 71 73 72 71 71 70 68 67 68
RH                     36 39 57 77 87 97 88 61 54 57 67 85 87 90 85 61 53 53 65
Wind dir               SE SE  S  S  S  N  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd                5  9  8  3  1  0  3  8 11 12 10  5  3  4  6 10 14 13 12
Clouds                 FW FW FW FW CL FW SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     10          10          30           5          20
QPF 12hr                      0           0        0.03           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  S                    S  S
Tstms                                           C  S                    S  S
Heat index            101 98 90             94 96 94                90 91
Max heat              101   100                96    96                91    90


Date          Tue 06/18/24  Wed 06/19/24  Thu 06/20/24  Fri 06/21/24
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          72    88      72    88      72    88      73    89
Temp          74 75 87 81   74 74 86 82   74 74 87 81   75 75 88 81
Dewpt         69 70 67 66   67 68 67 67   68 69 67 68   70 70 70 71
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC SC SC   SC SC SC FW   FW FW SC SC   SC SC SC SC
PoP 12hr          5    20       5    30      10    30      10    40
Rain shwrs              S             C             C          S  C
Tstms                   S             C             C          S  C

$$
SCZ050-152000-
Charleston Waterfront-Charleston SC
32.78N  79.94W Elev. 10 ft
1202 PM EDT Sat Jun 15 2024

Date             Sat 06/15/24            Sun 06/16/24            Mon 06/17/24
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                      93          75          88          74          87
Temp                   93 91 84 79 77 75 79 85 87 85 80 78 77 75 77 84 86 84 80
Dewpt                  70 71 72 74 74 74 75 74 74 73 72 72 71 70 70 69 69 69 69
RH                     47 52 67 85 90 97 88 70 65 67 77 82 82 84 79 61 57 61 69
Wind dir                S  S  S  S SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd               10 12  5  3  1  2  5 10 12 13  9  6  5  5  8 12 16 14 12
Clouds                 FW FW SC SC SC FW SC SC SC FW FW SC FW SC FW FW FW SC SC
PoP 12hr                     20          20          20           5          10
QPF 12hr                   0.03        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S  S  S           S  S  S
Tstms                   S  S  S  S           S  S  S
Heat index             99 97 90             92 95 92                   90
Max heat              100   100                95    94                90    90


Date          Tue 06/18/24  Wed 06/19/24  Thu 06/20/24  Fri 06/21/24
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          73    86      73    87      73    87      73    87
Temp          76 76 85 80   76 76 86 80   75 76 87 79   75 76 87 80
Dewpt         69 69 68 69   69 69 69 69   69 70 69 71   71 72 72 73
PWind dir         E     E       E     E       E     E       E     E
Wind char        GN    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC SC SC   SC SC FW FW   FW SC SC FW   SC SC SC SC
PoP 12hr          5    10      10    20      20    30      20    40
Rain shwrs                            S    S     S  C    S  S  C  C
Tstms                                 S    S     S  C    S  S  C  C

$$
SCZ048-152000-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N  80.72W Elev. 37 ft
1202 PM EDT Sat Jun 15 2024

Date             Sat 06/15/24            Sun 06/16/24            Mon 06/17/24
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                      96          76          91          73          88
Temp                   96 93 85 80 78 76 79 86 88 87 82 78 75 74 76 84 87 85 80
Dewpt                  67 70 71 73 74 74 74 74 74 73 73 73 72 71 71 70 69 68 69
RH                     39 47 63 79 88 94 85 68 63 63 74 85 90 90 85 63 55 57 69
Wind dir                S  S  S SE SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd                4  8  5  3  1  1  3  8 10 12  9  5  4  4  6 10 13 12 11
Clouds                 FW CL SC FW FW FW SC SC SC SC SC SC SC SC SC FW SC SC SC
PoP 12hr                     20          10          30           5          20
QPF 12hr                   0.01           0        0.02           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                 S  C  S                    S  S
Tstms                   S  S                 S  C  S                    S  S
Heat index            100 99 90             94 97 94                   91
Max heat              100   101                97    96                91    91


Date          Tue 06/18/24  Wed 06/19/24  Thu 06/20/24  Fri 06/21/24
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          73    88      73    88      72    88      73    89
Temp          74 76 86 81   74 75 86 80   74 74 88 80   75 75 88 81
Dewpt         69 70 68 69   68 69 68 69   68 69 69 70   70 72 72 72
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    SC SC SC SC   SC SC FW FW   FW FW FW FW   SC SC SC SC
PoP 12hr          5    20      10    30      10    40      20    40
Rain shwrs              S             C             C    S     C  C
Tstms                   S             C             C    S     C  C

$$
SCZ043-152000-
Walterboro-Inland Colleton SC
32.91N  80.67W Elev. 98 ft
1202 PM EDT Sat Jun 15 2024

Date             Sat 06/15/24            Sun 06/16/24            Mon 06/17/24
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                      96          70          91          67          90
Temp                   96 95 85 77 72 71 75 86 88 87 81 73 69 67 72 84 88 87 79
Dewpt                  64 66 69 70 70 70 72 71 69 69 69 70 68 67 69 67 64 63 65
RH                     35 39 59 79 93 97 90 61 54 55 67 90 97100 90 57 45 45 62
Wind dir               SW  S SE SE  N  N  E  E  E SE SE  E  E  E  E  E  E  E SE
Wind spd                2  5  4  2  0  0  3  6  8  9  6  3  2  2  4  8 10 10  9
Clouds                 FW SC B1 SC FW SC SC SC B1 SC SC FW SC SC SC FW SC SC SC
PoP 12hr                     20          10          20           0           5
QPF 12hr                   0.07           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                    S  S
Tstms                   S  S                    S  S
Heat index             98 98                91 92 91
Max heat               98    99                93    92                      90


Date          Tue 06/18/24  Wed 06/19/24  Thu 06/20/24  Fri 06/21/24
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    89      66    88      66    87      67    88
Temp          68 72 87 80   68 71 86 78   68 71 87 78   69 71 88 79
Dewpt         66 68 64 64   65 68 63 64   65 67 64 65   67 70 66 68
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    SC SC SC SC   SC SC FW FW   FW FW SC FW   FW SC SC SC
PoP 12hr          0    10       5    20       5    20      10    30
Rain shwrs                            S             S          S  C
Tstms                                 S             S          S  C

$$
GAZ099-152000-
Metter-Candler GA
32.40N  82.06W Elev. 197 ft
1202 PM EDT Sat Jun 15 2024

Date             Sat 06/15/24            Sun 06/16/24            Mon 06/17/24
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                      98          72          94          70          93
Temp                   97 98 90 80 76 73 77 88 93 92 84 77 74 71 74 86 91 91 82
Dewpt                  63 62 65 67 67 69 71 70 68 67 69 71 71 71 71 67 64 63 64
RH                     33 31 44 65 74 87 82 55 44 44 61 82 90100 90 53 41 40 55
Wind dir               SE SE SE SE SE  N SE  E SE SE SE  E  E  E  E  E  E  E SE
Wind spd                3  3  4  3  1  0  2  6  8 10  9  5  3  3  5  8 11 11 10
Clouds                 FW FW SC FW CL CL SC SC SC B1 SC SC SC SC SC SC SC SC SC
PoP 12hr                     10           5          30           0          10
QPF 12hr                      0           0        0.04           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  S
Tstms                                           C  S
Heat index             99 99 92             93 97 96                   93 92
Max heat               99   100                97    97                93    93


Date          Tue 06/18/24  Wed 06/19/24  Thu 06/20/24  Fri 06/21/24
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    92      68    92      68    92      69    92
Temp          71 73 89 81   70 71 89 82   70 72 89 84   71 72 88 84
Dewpt         68 68 64 64   66 67 63 64   66 68 63 65   68 70 67 69
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    SC SC SC SC   SC SC SC FW   FW FW SC FW   FW SC SC SC
PoP 12hr          5    10       5    10       5    20       5    30
Rain shwrs                                          S          S  C
Tstms                                               S          S  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