Point Forecast Matrices
Issued by NWS Charleston, SC

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Point Forecast Matrices
National Weather Service Charleston SC
1040 PM EDT Fri May 31 2024

SCZ050-010800-
Charleston International Airport-Charleston SC
32.91N  80.03W Elev. 45 ft
1040 PM EDT Fri May 31 2024

Date           05/31/24      Sat 06/01/24            Sun 06/02/24            Mon
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          86          63          87          66
Temp                67 62 60 66 80 84 82 75 68 66 63 71 83 86 86 78 69 68 66 72
Dewpt               50 50 51 55 54 53 55 56 58 59 59 62 60 59 59 60 62 63 63 65
RH                  54 65 72 68 41 34 40 52 70 78 87 73 46 40 40 54 78 84 90 79
Wind dir            NE NE NE  E  E SE SE SE SE SE SE  S  S  S  S  S  S  S  S  S
Wind spd             5  4  4  5  5  9 10 10  5  4  3  3  8 10 11  9  5  3  3  3
Clouds              SC FW FW FW FW SC SC SC SC B1 B1 B1 B2 B2 B1 B1 SC SC SC SC
PoP 12hr                      0           0           0          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           06/03  Tue 06/04/24  Wed 06/05/24  Thu 06/06/24  Fri 06/07/24
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          89      69    91      72    91      73    94      74    94
Temp          89 79   70 75 90 82   73 77 91 81   73 77 94 82   75 77 93 84
Dewpt         62 64   66 68 65 66   69 70 66 67   71 71 67 69   71 69 63 65
PWind dir         S       S     S       S     S       S    SW      SW     W
Wind char        LT      LT    LT      LT    GN      LT    GN      GN    GN
Avg clouds    SC SC   SC SC SC SC   FW FW SC SC   SC SC FW SC   SC FW FW FW
PoP 12hr         10       5    20      10    20      10    30      20    20
Rain shwrs                      S             S          S  C    S  S     S
Tstms                           S             S          S  C    S  S     S

$$
GAZ118-010800-
Savannah International Airport-Inland Chatham GA
32.12N  81.20W Elev. 50 ft
1040 PM EDT Fri May 31 2024

Date           05/31/24      Sat 06/01/24            Sun 06/02/24            Mon
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          84          66          86          68
Temp                70 65 62 67 79 83 81 76 70 67 66 70 82 85 85 79 73 71 68 72
Dewpt               59 57 55 56 57 57 58 60 61 62 62 64 62 62 61 62 63 64 64 65
RH                  68 75 78 68 47 41 46 58 73 84 87 81 51 46 45 56 71 79 87 79
Wind dir             E  E  E  E  E  E SE SE SE SE SE  S  S  S SE  S SE  S  S  S
Wind spd             4  4  3  5  6 10 11  8  5  4  3  4  6  9  9  8  3  3  1  2
Clouds              SC SC FW FW SC SC B1 B1 SC B1 B1 B1 B1 B2 B1 B1 SC SC FW SC
PoP 12hr                      0           0           5          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S
Tstms                                                       S  S


Date           06/03  Tue 06/04/24  Wed 06/05/24  Thu 06/06/24  Fri 06/07/24
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          88      68    90      72    91      71    94      73    93
Temp          88 81   70 71 90 82   73 75 90 84   74 74 94 87   77 74 92 85
Dewpt         64 65   66 67 66 67   69 70 67 68   71 71 67 70   69 70 64 66
PWind dir        SE       S    SE       S     S       S    SW      SW     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    SC SC   SC SC SC SC   FW FW FW SC   SC FW FW SC   SC FW FW FW
PoP 12hr         20       5    20       5    30      10    30      20    30
Rain shwrs        S             S             C             C    S        C
Tstms             S             S             C             C    S        C

$$
SCZ050-010800-
Charleston Waterfront-Charleston SC
32.78N  79.94W Elev. 10 ft
1040 PM EDT Fri May 31 2024

Date           05/31/24      Sat 06/01/24            Sun 06/02/24            Mon
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                      65          82          68          83          71
Temp                69 65 65 68 79 82 80 75 71 69 68 73 80 83 82 76 74 71 71 75
Dewpt               54 55 54 57 59 59 60 60 61 62 62 63 63 64 64 64 65 65 65 67
RH                  59 70 68 68 50 46 51 60 71 78 81 71 56 53 55 66 74 81 81 76
Wind dir            NE NE NE  E  E  E SE SE SE SE SE  S  S  S  S  S  S  S  S  S
Wind spd             5  5  4  6  8 11 11  6  5  4  3  5 11 13 13 11  8  6  5  3
Clouds              SC FW FW FW FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC
PoP 12hr                      0           0           0          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           06/03  Tue 06/04/24  Wed 06/05/24  Thu 06/06/24  Fri 06/07/24
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          84      71    87      74    88      74    90      75    91
Temp          84 76   72 74 87 79   75 78 88 80   75 78 90 82   78 77 91 82
Dewpt         67 67   69 70 70 70   71 72 72 71   73 74 73 73   74 72 70 72
PWind dir         S       S     S       S     S       S    SW      SW    SW
Wind char        LT      LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    SC SC   SC SC SC FW   FW SC FW FW   SC SC FW SC   SC FW FW FW
PoP 12hr         10       5    10      10    20      20    30      20    20
Rain shwrs                                    S       S  S  C    S  S     S
Tstms                                         S       S  S  C    S  S     S

$$
SCZ048-010800-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N  80.72W Elev. 37 ft
1040 PM EDT Fri May 31 2024

Date           05/31/24      Sat 06/01/24            Sun 06/02/24            Mon
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          84          68          84          69
Temp                71 66 63 68 79 83 81 75 71 69 68 72 80 84 83 77 72 70 69 73
Dewpt               58 56 54 56 58 59 61 61 62 63 62 63 63 63 63 64 64 65 65 66
RH                  63 70 72 65 49 44 51 62 73 81 81 73 56 49 51 64 76 84 87 79
Wind dir             E  E  E  E  E  E SE SE SE SE SE  S  S  S  S  S  S  S  S  S
Wind spd             4  4  4  5  6 10 10  5  5  3  3  4  8  9 10  8  4  3  2  2
Clouds              SC SC FW FW SC SC SC B1 SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC
PoP 12hr                      0           0           5          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S
Tstms                                                       S  S


Date           06/03  Tue 06/04/24  Wed 06/05/24  Thu 06/06/24  Fri 06/07/24
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          88      70    89      73    90      73    92      74    92
Temp          88 80   73 74 89 82   74 75 90 81   74 75 92 84   77 76 92 83
Dewpt         66 67   68 69 69 69   71 71 70 71   72 71 71 73   72 71 67 68
PWind dir         S       S     S       S     S       S    SW      SW    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   FW SC SC SC   SC FW FW SC   SC FW FW SC   SC FW FW FW
PoP 12hr         20       5    20      10    30      10    30      20    20
Rain shwrs        S             S             C             C    S        S
Tstms             S             S             C             C    S        S

$$
SCZ043-010800-
Walterboro-Inland Colleton SC
32.91N  80.67W Elev. 98 ft
1040 PM EDT Fri May 31 2024

Date           05/31/24      Sat 06/01/24            Sun 06/02/24            Mon
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                      55          83          62          83          65
Temp                66 58 55 62 79 83 83 74 65 63 62 68 80 83 82 77 69 67 65 72
Dewpt               50 48 48 53 54 53 54 58 58 59 58 62 60 59 59 61 63 62 63 65
RH                  56 69 77 72 42 36 37 57 78 87 87 81 51 44 46 58 81 84 93 79
Wind dir             E  E NE  E  E SE SE SE SE SE  E  S  S  S  S  S  S  S  S  S
Wind spd             2  2  2  3  4  8  9  6  3  1  1  2  6  8  8  6  3  1  1  2
Clouds              SC FW FW FW SC SC SC B1 SC B1 B1 B1 B2 B1 B1 B1 SC SC SC SC
PoP 12hr                      0           0           5          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S
Tstms                                                       S  S


Date           06/03  Tue 06/04/24  Wed 06/05/24  Thu 06/06/24  Fri 06/07/24
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          88      66    89      68    89      69    92      69    92
Temp          88 79   67 72 89 81   69 72 89 80   69 73 92 83   72 73 91 83
Dewpt         62 64   65 68 64 67   67 70 65 68   68 70 67 69   69 69 62 64
PWind dir         S       S     S       S     S       S    SW      SW     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    SC SC   SC FW SC SC   SC SC SC SC   SC SC FW SC   SC FW FW FW
PoP 12hr         20       5    20      10    30      10    30      20    20
Rain shwrs        S             S             C             C    S        S
Tstms             S             S             C             C    S        S

$$
GAZ099-010800-
Metter-Candler GA
32.40N  82.06W Elev. 197 ft
1040 PM EDT Fri May 31 2024

Date           05/31/24      Sat 06/01/24            Sun 06/02/24            Mon
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          85          65          87          66
Temp                68 63 59 64 79 85 84 76 69 67 65 70 80 86 86 79 72 68 66 71
Dewpt               57 57 54 54 54 54 54 58 61 61 61 63 62 60 59 62 63 62 62 64
RH                  68 81 83 70 42 35 36 54 76 81 87 78 54 42 40 56 73 81 87 79
Wind dir             E  E  E  E  E SE SE SE SE SE SE  S  S  S  S  S SE  S  S  S
Wind spd             3  3  2  3  3  8  9  6  3  2  2  2  6  5  5  3  3  1  1  1
Clouds              SC FW SC FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC
PoP 12hr                      0           0           5          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S
Tstms                                                       S  S


Date           06/03  Tue 06/04/24  Wed 06/05/24  Thu 06/06/24  Fri 06/07/24
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          90      67    92      70    91      70    94      71    92
Temp          88 83   68 71 91 84   71 72 90 84   71 74 92 85   74 73 91 84
Dewpt         63 65   65 66 64 66   66 68 65 67   67 70 67 68   69 69 62 64
PWind dir         S       S     S       S    SW       S     W      SW     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC FW FW SC   SC FW FW SC   SC FW FW FW
PoP 12hr         20       5    20      10    30      20    30      20    20
Rain shwrs        S             S             C    S        C    S        S
Tstms             S             S             C    S        C    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