Point Forecast Matrices
Issued by NWS Charleston, SC

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Point Forecast Matrices
National Weather Service Charleston SC
914 AM EDT Thu Apr 25 2024

SCZ050-252000-
Charleston International Airport-Charleston SC
32.91N  80.03W Elev. 45 ft
914 AM EDT Thu Apr 25 2024

Date             Thu 04/25/24            Fri 04/26/24            Sat 04/27/24
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                      82          60          78          60          79
Temp                76 82 80 69 63 61 60 62 72 77 75 67 62 62 61 64 75 78 77 70
Dewpt               57 50 56 60 59 60 60 60 59 57 56 57 59 59 59 60 59 58 57 58
RH                  52 33 44 73 87 97100 93 64 50 52 70 90 90 93 87 58 50 50 66
Wind dir             N NE SE SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd             5  5  9  8  4  5  8  9 11 12 12 10  9  8  8  8 12 12 12 10
Clouds              FW SC SC FW SC SC FW SC SC SC FW FW SC SC B1 B1 SC B1 SC SC
PoP 12hr                      0           0           5           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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          62    80      60    83      62    86      65    87
Temp          64 65 79 71   62 63 82 73   64 65 85 74   67 67 86 76
Dewpt         60 60 57 58   59 60 57 60   61 62 60 62   63 64 63 64
PWind dir         E    SE      SE     S       S     S      SW    SW
Wind char        LT    GN      LT    GN      LT    GN      GN    LT
Avg clouds    B1 B1 SC SC   FW FW FW CL   CL CL FW FW   FW SC SC FW
PoP 12hr          0     0       0     0       0     5       5    20
Rain shwrs                                                        S

$$
GAZ118-252000-
Savannah International Airport-Inland Chatham GA
32.12N  81.20W Elev. 50 ft
914 AM EDT Thu Apr 25 2024

Date             Thu 04/25/24            Fri 04/26/24            Sat 04/27/24
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                      84          61          79          63          79
Temp                77 84 84 75 67 62 61 64 75 79 78 69 65 63 63 65 75 78 78 71
Dewpt               56 48 50 57 60 61 61 62 60 58 58 59 60 60 60 61 60 58 58 59
RH                  48 29 31 54 78 97100 93 60 49 50 70 84 90 90 87 60 50 50 66
Wind dir             N NW  E SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd             4  5  6  9  3  3  4  6 10 12 13 11  9  8  8  8 12 13 12 11
Clouds              CL FW SC SC FW FW FW FW SC SC FW SC SC SC B1 B2 B1 B1 SC B1
PoP 12hr                      0           0           5           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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          64    79      60    83      62    86      64    89
Temp          65 66 79 72   62 63 82 73   64 65 85 76   67 66 88 78
Dewpt         60 61 57 57   59 60 56 57   60 62 59 61   63 63 60 61
PWind dir         E    SE      SE    SE       S     S       S     S
Wind char        LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    B1 B1 B1 SC   FW FW FW FW   CL CL FW FW   FW SC FW FW
PoP 12hr          0     0       0     0       0     5       5    10

$$
SCZ050-252000-
Charleston Waterfront-Charleston SC
32.78N  79.94W Elev. 10 ft
914 AM EDT Thu Apr 25 2024

Date             Thu 04/25/24            Fri 04/26/24            Sat 04/27/24
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                      76          63          75          65          76
Temp                73 76 73 68 64 65 64 65 72 75 73 66 65 65 65 65 73 76 76 69
Dewpt               61 57 60 61 62 62 62 61 61 59 60 59 61 61 61 61 61 60 60 60
RH                  66 52 64 78 93 90 93 87 68 58 64 78 87 87 87 87 66 58 58 73
Wind dir             N  E SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd             5  9 12  8  6  6 10 10 12 13 13 11 10  9  9  9 11 12 12 10
Clouds              FW SC SC FW SC SC FW SC SC SC FW FW SC SC SC B1 SC SC SC SC
PoP 12hr                      0           0           5           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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    78      63    80      65    82      66    84
Temp          66 66 78 69   64 65 80 72   66 67 82 73   68 68 84 75
Dewpt         62 61 59 59   61 62 59 61   62 64 63 64   65 65 65 65
PWind dir         E    SE      SE     S       S     S      SW    SW
Wind char        LT    GN      LT    GN      LT    GN      GN    GN
Avg clouds    B1 B1 SC SC   FW FW FW CL   CL CL FW FW   FW SC SC FW
PoP 12hr          0     0       0     0       0     5       5    10

$$
SCZ048-252000-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N  80.72W Elev. 37 ft
914 AM EDT Thu Apr 25 2024

Date             Thu 04/25/24            Fri 04/26/24            Sat 04/27/24
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                      84          62          78          62          79
Temp                77 84 82 73 66 63 62 65 73 77 76 68 65 63 63 66 75 78 78 70
Dewpt               58 51 55 60 61 61 62 62 61 60 60 60 60 60 60 61 61 60 60 60
RH                  52 32 40 64 84 93100 90 66 56 58 76 84 90 90 84 62 54 54 71
Wind dir             N  W SE SE SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd             3  4  8  9  3  4  5  8 10 11 12 10  8  9  8  9 11 12 12 11
Clouds              CL FW FW FW FW FW FW SC SC SC FW FW SC SC B1 B2 B1 B1 SC B1
PoP 12hr                      0           0           5           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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          64    79      61    82      63    85      65    87
Temp          65 67 78 71   63 65 81 72   65 66 84 74   67 67 86 76
Dewpt         61 62 58 59   60 61 59 60   62 63 61 63   64 64 63 64
PWind dir         E    SE      SE    SE       S     S       S     S
Wind char        LT    GN      LT    GN      LT    GN      GN    LT
Avg clouds    B1 B1 SC SC   FW FW FW FW   CL CL FW FW   FW SC FW FW
PoP 12hr          0     0       0     0       0     5       5    10

$$
SCZ043-252000-
Walterboro-Inland Colleton SC
32.91N  80.67W Elev. 98 ft
914 AM EDT Thu Apr 25 2024

Date             Thu 04/25/24            Fri 04/26/24            Sat 04/27/24
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                      81          56          76          56          77
Temp                73 79 80 71 61 58 56 59 71 76 76 69 61 59 58 61 73 77 77 70
Dewpt               55 49 48 56 57 58 56 59 59 56 55 56 57 58 58 59 59 57 56 58
RH                  53 35 33 59 87100100100 66 50 48 63 87 96100 93 62 50 48 66
Wind dir            NE  N NE SE SE  E  E  E  E  E  E  E  E  E  E  E  E SE SE SE
Wind spd             4  4  4  5  2  3  5  6  8  9 10  9  6  5  5  6  9 10 10  9
Clouds              FW FW FW SC SC FW FW SC SC SC SC SC SC B1 B1 B1 SC B1 SC SC
PoP 12hr                      0           0           5           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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          57    80      56    84      58    87      61    88
Temp          60 62 78 71   58 60 82 74   61 62 86 75   64 64 88 77
Dewpt         59 60 56 57   58 59 56 58   60 61 58 61   62 63 61 64
PWind dir         E    SE      SE    SE       S     S       S    SW
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 SC SC   FW FW FW FW   CL CL FW FW   SC SC SC FW
PoP 12hr          0     0       0     0       0    10      10    20
Rain shwrs                                                        S

$$
GAZ099-252000-
Metter-Candler GA
32.40N  82.06W Elev. 197 ft
914 AM EDT Thu Apr 25 2024

Date             Thu 04/25/24            Fri 04/26/24            Sat 04/27/24
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                      83          58          81          60          81
Temp                76 82 83 74 65 59 58 61 74 81 79 71 64 62 61 63 76 81 80 72
Dewpt               51 45 44 47 53 57 57 60 60 57 55 57 58 59 59 60 60 57 55 57
RH                  42 27 25 38 65 93 96 97 62 44 44 61 81 90 93 90 58 44 42 59
Wind dir             N  N  N NE  E SE  E  E SE SE SE SE  E  E  E  E  E SE SE SE
Wind spd             4  4  4  2  2  4  4  6  9 10 11 11  9  8  8  8 10 12 12 11
Clouds              CL FW SC FW FW CL FW SC SC B1 SC SC B1 B1 B2 B1 B1 B1 B1 B1
PoP 12hr                      0           0          10           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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          61    82      58    85      60    87      63    89
Temp          63 63 81 73   61 61 83 76   63 63 85 79   66 66 87 79
Dewpt         60 61 55 56   58 59 55 56   58 60 58 59   60 62 58 60
PWind dir         E    SE      SE    SE       S     S       S     W
Wind char        LT    GN      LT    LT      GN    LT      LT    LT
Avg clouds    B1 B1 B1 SC   FW FW FW FW   CL FW FW SC   SC SC FW FW
PoP 12hr          0     0       0     0       0    10      10    20
Rain shwrs                                                        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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