Point Forecast Matrices
Issued by NWS Charleston, SC

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FOUS52 KCHS 270150
PFMCHS

Point Forecast Matrices
National Weather Service Charleston SC
949 PM EDT Fri May 26 2017

SCZ050-270900-
Charleston International Airport-Charleston SC
32.91N  80.03W Elev. 45 ft
949 PM EDT Fri May 26 2017

Date           05/26/17      Sat 05/27/17            Sun 05/28/17            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                      64          91          71          94          74
Temp                70 66 66 69 84 90 91 81 76 73 71 75 87 93 92 84 78 77 74 76
Dewpt               58 59 60 63 63 64 64 66 67 67 66 67 69 70 70 71 71 71 71 71
RH                  66 78 81 81 49 42 41 60 74 81 84 76 55 47 49 65 79 82 90 85
Wind dir            SW SW SW SW  W SW SW SW SW SW SW  W  W SW SW SW SW SW SW  W
Wind spd             3  3  2  2  9 11 13 10  6  5  5  6  8 10 11  6  4  4  4  5
Clouds              CL CL FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr                      0           0           5          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    S
Tstms                                                                         S
Heat index                         91 93                91 99 98
Max heat                           91    93                99   100


Date           05/29  Tue 05/30/17  Wed 05/31/17  Thu 06/01/17  Fri 06/02/17
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          94      73    89      71    88      70    88      71    87
Temp          93 83   74 74 88 81   73 72 88 79   72 73 87 80   72 74 87 80
Dewpt         71 73   71 71 70 70   69 68 65 68   69 69 68 70   70 70 71 70
PWind dir        SW      SW     W       W     W       S     S       S    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   B1 B1 B2 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B2 B1
PoP 12hr         30      30    40      20    20      20    30      30    30
Rain shwrs     C  C    C  C  C  C    S  S  S  S    S  S  C  C    C  C  C  C
Tstms          C  C    C  C  C  C    S  S  S  S    S  S  C  C    C  C  C  C

$$
GAZ118-270900-
Savannah International Airport-Inland Chatham GA
32.12N  81.20W Elev. 50 ft
949 PM EDT Fri May 26 2017

Date           05/26/17      Sat 05/27/17            Sun 05/28/17            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          92          70          95          73
Temp                71 66 64 67 83 90 92 83 76 73 71 73 87 93 94 85 79 76 74 76
Dewpt               57 60 60 61 63 63 63 65 65 66 65 67 71 71 70 71 70 70 71 71
RH                  61 81 87 81 51 41 38 55 69 79 81 81 59 49 46 63 74 82 90 85
Wind dir            SW SW SW SW SW SW SW SW SW SW  W  W  W  W  W SW SW SW  W  W
Wind spd             2  1  0  0  6  9 11  8  5  4  5  6  8  9 10  5  3  3  5  8
Clouds              CL CL CL FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr                      0           0           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    S
Tstms                                                                         S
Heat index                         91 93                93100100 90
Max heat                           91    93               100   102


Date           05/29  Tue 05/30/17  Wed 05/31/17  Thu 06/01/17  Fri 06/02/17
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          93      73    89      71    88      71    87      72    87
Temp          92 84   74 74 89 81   73 72 87 80   72 73 87 80   74 74 87 79
Dewpt         72 73   71 71 71 70   69 68 67 69   70 70 70 70   70 70 72 71
PWind dir         W      SW     W       W    SE       S    SE       S    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    LT
Avg clouds    SC B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B2 B2
PoP 12hr         30      30    40      30    30      20    30      30    30
Rain shwrs     C  C    C  C  C  C    C  C  C  C    S  S  C  C    C  C  C  C
Tstms          C  C    C  C  C  C    C  C  C  C    S  S  C  C    C  C  C  C

$$
SCZ050-270900-
Charleston Waterfront-Charleston SC
32.78N  79.94W Elev. 10 ft
949 PM EDT Fri May 26 2017

Date           05/26/17      Sat 05/27/17            Sun 05/28/17            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                      68          89          73          91          76
Temp                75 71 69 71 83 88 88 81 77 75 73 76 85 90 90 83 79 78 76 78
Dewpt               62 62 63 64 65 66 66 68 68 69 68 68 70 71 72 72 72 72 72 72
RH                  64 73 81 79 55 48 48 65 74 82 84 76 61 54 56 70 79 82 87 82
Wind dir            SW SW SW SW SW SW SW SW SW SW SW  W  W SW SW SW SW SW SW  W
Wind spd             5  5  4  4  9 12 16 12 10  8  8  9  9 11 14 10  8  6  6  8
Clouds              CL CL CL FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr                      0           0           5          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    S
Tstms                                                                         S
Heat index                         90 90                90 96 96
Max heat                           90    92                96    98


Date           05/29  Tue 05/30/17  Wed 05/31/17  Thu 06/01/17  Fri 06/02/17
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          91      75    87      73    86      73    85      73    86
Temp          91 83   77 76 87 81   75 75 86 79   74 75 85 80   75 76 85 79
Dewpt         72 73   72 72 71 71   71 69 67 69   70 70 69 70   71 71 71 71
PWind dir        SW      SW    SW      SW    SW       S     S       S    SW
Wind char        GN      LT    GN      LT    LT      LT    LT      GN    GN
Avg clouds    SC B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr         30      30    40      20    20      30    30      30    30
Rain shwrs     C  C    C  C  C  C    S  S  S  S    C  C  C  C    C  C  C  C
Tstms          C  C    C  C  C  C    S  S  S  S    C  C  C  C    C  C  C  C

$$
SCZ048-270900-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N  80.72W Elev. 37 ft
949 PM EDT Fri May 26 2017

Date           05/26/17      Sat 05/27/17            Sun 05/28/17            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          92          72          93          75
Temp                71 68 66 69 84 90 91 82 76 74 72 75 86 92 91 84 79 77 75 77
Dewpt               59 61 63 63 63 64 65 67 67 67 66 68 70 70 71 71 71 70 71 72
RH                  66 78 90 81 49 42 42 61 74 79 81 79 59 49 52 65 77 79 87 85
Wind dir            SW SW SW SW SW SW SW SW SW SW  W  W  W SW SW SW SW SW  W  W
Wind spd             3  3  0  1  8 10 11  8  5  5  5  6  8  9 10  6  4  4  5  6
Clouds              CL CL CL FW FW FW FW SC FW FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr                      0           0           5          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    S
Tstms                                                                         S
Heat index                         91 93                91 98 98
Max heat                           91    94                98   100


Date           05/29  Tue 05/30/17  Wed 05/31/17  Thu 06/01/17  Fri 06/02/17
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          92      73    89      71    87      71    87      72    87
Temp          91 83   76 76 88 82   74 73 86 78   73 74 86 80   75 75 86 80
Dewpt         71 72   72 71 70 70   69 68 65 68   69 70 68 70   70 70 72 70
PWind dir        SW      SW     W       W     S       S     S       S    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    LT
Avg clouds    SC B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B2 B2
PoP 12hr         30      30    40      20    30      20    30      30    30
Rain shwrs     C  C    C  C  C  C    S  S  C  C    S  S  C  C    C  C  C  C
Tstms          C  C    C  C  C  C    S  S  C  C    S  S  C  C    C  C  C  C

$$
SCZ043-270900-
Walterboro-Inland Colleton SC
32.91N  80.67W Elev. 98 ft
949 PM EDT Fri May 26 2017

Date           05/26/17      Sat 05/27/17            Sun 05/28/17            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          93          69          94          72
Temp                68 65 63 66 83 90 93 83 75 71 69 72 86 92 93 85 77 74 72 74
Dewpt               57 59 61 62 62 63 62 64 64 64 64 67 69 69 69 70 70 69 70 71
RH                  68 81 93 87 49 41 36 53 69 79 84 84 57 47 46 61 79 84 93 90
Wind dir             N  N  N  N SW  W SW SW SW SW  W  W  W  W  W SW SW SW  W  W
Wind spd             0  0  0  0  8 10 12  8  5  4  4  5  6  9 10  5  3  3  4  5
Clouds              CL CL FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC
PoP 12hr                      0           0           5          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    S
Tstms                                                                         S
Heat index                         91 94                90 97 98 90
Max heat                           91    94                97    99


Date           05/29  Tue 05/30/17  Wed 05/31/17  Thu 06/01/17  Fri 06/02/17
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          92      70    88      68    88      68    88      69    88
Temp          92 83   73 73 88 81   71 71 87 79   70 71 87 80   71 72 88 78
Dewpt         70 71   69 70 69 69   67 67 63 67   66 68 67 69   68 70 69 70
PWind dir         W      SW     W       W     W       S     S       S    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   B1 B1 B2 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B2 B2
PoP 12hr         30      30    40      20    20      20    30      30    30
Rain shwrs     C  C    C  C  C  C    S  S  S  S    S  S  C  C    C  C  C  C
Tstms          C  C    C  C  C  C    S  S  S  S    S  S  C  C    C  C  C  C

$$
GAZ099-270900-
Metter-Candler GA
32.40N  82.06W Elev. 197 ft
949 PM EDT Fri May 26 2017

Date           05/26/17      Sat 05/27/17            Sun 05/28/17            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          91          69          93          72
Temp                69 65 63 66 82 89 91 85 75 72 69 72 85 91 93 88 77 75 72 75
Dewpt               62 61 60 61 63 62 61 64 63 65 65 69 71 71 70 71 71 70 71 72
RH                  78 87 90 84 53 41 37 50 66 79 87 90 63 52 47 57 82 84 97 90
Wind dir            SW SW  W SW  W  W  W SW SW  W  W  W  W  W  W SW SW SW  W  W
Wind spd             0  0  0  0  9 11 12  6  4  4  4  5  9 11 11  5  3  3  4  6
Clouds              CL FW FW FW FW FW FW SC FW FW SC SC SC SC SC SC SC SC SC B1
PoP 12hr                      0           0           5          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    S
Tstms                                                                         S
Heat index                            91                90 98 99 94
Max heat                                 91                98    99


Date           05/29  Tue 05/30/17  Wed 05/31/17  Thu 06/01/17  Fri 06/02/17
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          91      71    89      69    88      69    89      70    89
Temp          90 85   73 73 89 82   72 71 87 82   71 71 88 82   72 72 89 82
Dewpt         72 72   70 70 69 70   68 68 65 67   67 69 68 69   69 70 71 70
PWind dir         W       W     W       W     N       S    SW       S    SW
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B2 B2
PoP 12hr         30      30    40      20    30      20    40      20    30
Rain shwrs     C  C    C  C  C  C    S  S  C  C    S  S  C  C    S  S  C  C
Tstms          C  C    C  C  C  C    S  S  C  C    S  S  C  C    S  S  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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