Point Forecast Matrices
Issued by NWS Charleston, SC

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FOUS52 KCHS 262225
PFMCHS

Point Forecast Matrices
National Weather Service Charleston SC
625 PM EDT Thu Apr 26 2018

SCZ050-270900-
Charleston International Airport-Charleston SC
32.91N  80.03W Elev. 45 ft
625 PM EDT Thu Apr 26 2018

Date           04/26/18      Fri 04/27/18            Sat 04/28/18            Sun
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          80          57          82          55
Temp             69 65 64 61 63 72 78 78 70 64 61 58 60 74 80 80 71 63 60 56 57
Dewpt            60 61 61 60 60 56 54 55 56 57 56 56 55 53 52 52 53 53 52 50 49
RH               73 87 90 97 90 57 43 45 61 78 84 93 84 48 38 38 53 70 75 80 75
Wind dir          S  S  S SW SW  W SW SW SW  W  W  W  W  W  W  W  W  W  W NW  N
Wind spd          6  5  6  6  8  9 11 10  6  3  2  2  3  4  8 12  4  2  4  5  8
Clouds           SC B1 B2 B1 SC SC B1 SC SC SC SC SC FW FW FW FW FW FW CL CL FW
PoP 12hr                     20          10          10           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  S


Date           04/29  Mon 04/30/18  Tue 05/01/18  Wed 05/02/18  Thu 05/03/18
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          75      51    74      54    77      57    80      61    80
Temp          72 65   54 53 73 65   56 57 76 68   59 60 79 70   63 64 80 73
Dewpt         45 46   46 44 43 46   49 50 49 52   53 56 54 57   57 58 58 60
PWind dir         N      NE    NE      SE    SE      SE    SE       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    FW FW   FW CL FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          0       0     0       0     0       0     0       0     0

$$
GAZ118-270900-
Savannah International Airport-Inland Chatham GA
32.12N  81.20W Elev. 50 ft
625 PM EDT Thu Apr 26 2018

Date           04/26/18      Fri 04/27/18            Sat 04/28/18            Sun
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          80          56          82          55
Temp             71 66 62 60 60 70 78 79 72 64 60 57 58 73 80 81 72 63 60 56 57
Dewpt            60 61 60 59 59 55 53 53 54 55 54 53 52 49 48 49 52 52 52 51 50
RH               68 84 93 96 96 59 42 41 53 73 81 86 80 43 33 33 49 67 75 83 77
Wind dir          S  S SW SW  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W NW  N
Wind spd          6  8  8  6  8  9 11 10  5  3  2  3  4  5  8 11  4  2  3  4  6
Clouds           FW B1 B2 SC SC SC B1 SC SC SC SC FW FW FW FW FW FW FW CL FW FW
PoP 12hr                     30          10           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S


Date           04/29  Mon 04/30/18  Tue 05/01/18  Wed 05/02/18  Thu 05/03/18
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          77      53    76      55    79      58    80      61    82
Temp          76 68   57 56 76 68   58 58 78 70   61 61 80 72   63 63 81 75
Dewpt         47 48   48 48 44 47   51 52 49 53   55 56 53 57   58 58 57 59
PWind dir         N      NE     E      SE    SE      SE    SE      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    FW FW   FW FW FW FW   FW FW SC SC   SC FW FW FW   FW FW FW FW
PoP 12hr          0       0     0       0     0       0     0       0     0

$$
SCZ050-270900-
Charleston Waterfront-Charleston SC
32.78N  79.94W Elev. 10 ft
625 PM EDT Thu Apr 26 2018

Date           04/26/18      Fri 04/27/18            Sat 04/28/18            Sun
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          77          59          79          57
Temp             68 66 65 63 64 71 76 76 69 64 62 59 61 73 78 78 69 64 61 58 59
Dewpt            61 62 63 62 61 57 56 56 58 58 58 57 56 54 53 53 55 55 53 52 50
RH               78 87 93 97 90 61 50 50 68 81 87 93 84 51 42 42 61 73 75 80 72
Wind dir          S  S  S SW SW SW SW SW SW SW  W  W NW  W  W SW  W  W  W NW  N
Wind spd          6  5  8  9  9 10 12 12  8  4  3  3  4  5  8 10  5  4  5  6  9
Clouds           SC SC B2 B1 SC SC B1 SC SC SC SC SC FW FW FW FW FW FW CL CL FW
PoP 12hr                     20          10          10           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  S


Date           04/29  Mon 04/30/18  Tue 05/01/18  Wed 05/02/18  Thu 05/03/18
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          73      53    72      57    75      60    77      63    77
Temp          72 64   56 55 71 64   59 60 74 67   61 62 77 69   64 65 77 71
Dewpt         47 47   47 45 44 47   50 51 50 53   55 56 56 59   58 59 60 61
PWind dir         N      NE    NE      SE    SE      SE    SE       S     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    FW FW   FW CL FW FW   CL FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          0       0     0       0     0       0     0       0     0

$$
SCZ048-270900-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N  80.72W Elev. 37 ft
625 PM EDT Thu Apr 26 2018

Date           04/26/18      Fri 04/27/18            Sat 04/28/18            Sun
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          80          57          81          56
Temp             70 67 63 61 61 70 76 77 70 63 60 58 59 72 79 80 70 64 61 57 58
Dewpt            61 61 60 59 59 55 54 54 56 56 56 55 53 51 50 51 53 53 53 52 50
RH               73 81 90 93 93 59 46 45 61 78 87 90 80 48 36 36 55 67 75 83 75
Wind dir          S  S SW SW  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W NW  N
Wind spd          6  6  8  6  8  9 12 10  5  3  3  3  4  6  9 10  4  2  4  5  6
Clouds           SC B1 B2 SC SC SC B1 B1 SC SC SC FW FW FW FW FW FW FW CL FW FW
PoP 12hr                     30          10           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S


Date           04/29  Mon 04/30/18  Tue 05/01/18  Wed 05/02/18  Thu 05/03/18
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          75      53    75      56    78      59    79      62    80
Temp          73 67   56 56 73 67   59 59 77 69   61 62 79 71   64 65 80 72
Dewpt         47 48   47 46 44 48   50 52 49 54   55 57 54 58   58 59 58 61
PWind dir         N      NE     E      SE    SE      SE    SE      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    FW FW   FW CL FW FW   FW FW SC SC   FW FW FW FW   FW FW FW FW
PoP 12hr          0       0     0       0     0       0     0       0     0

$$
SCZ043-270900-
Walterboro-Inland Colleton SC
32.91N  80.67W Elev. 98 ft
625 PM EDT Thu Apr 26 2018

Date           04/26/18      Fri 04/27/18            Sat 04/28/18            Sun
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                      58          79          55          81          53
Temp             69 65 61 58 60 70 77 78 70 62 58 55 57 71 79 80 71 61 57 54 55
Dewpt            59 60 60 58 59 55 53 53 54 55 54 54 53 50 49 49 51 51 50 49 48
RH               70 84 97100 96 59 43 42 57 78 86 96 86 47 35 34 49 70 77 83 77
Wind dir          S  S  S SW  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W NW  N
Wind spd          5  6  5  5  6  8 10 10  4  2  2  2  2  5  8 10  4  3  3  4  5
Clouds           SC B2 B2 SC SC SC B1 B1 SC SC SC FW FW FW FW FW FW FW CL CL FW
PoP 12hr                     40          10          10           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C
Tstms             S  S


Date           04/29  Mon 04/30/18  Tue 05/01/18  Wed 05/02/18  Thu 05/03/18
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          75      48    76      51    79      54    81      58    82
Temp          72 65   52 51 74 66   53 55 77 68   57 58 80 71   60 61 81 73
Dewpt         43 44   43 42 41 45   47 50 47 51   52 54 52 55   56 57 56 57
PWind dir         N      NE    NE      SE    SE      SE    SE       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW CL FW FW   FW FW FW SC   FW FW FW FW   FW FW FW FW
PoP 12hr          0       0     0       0     0       0     0       0     0

$$
GAZ099-270900-
Metter-Candler GA
32.40N  82.06W Elev. 197 ft
625 PM EDT Thu Apr 26 2018

Date           04/26/18      Fri 04/27/18            Sat 04/28/18            Sun
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          77          54          81          53
Temp             72 63 58 56 56 67 74 77 71 62 58 55 56 72 79 80 72 61 57 54 55
Dewpt            56 59 58 56 56 54 53 52 54 54 53 52 52 51 49 49 51 51 51 51 50
RH               57 87100100100 63 48 42 55 75 83 90 86 48 35 34 48 70 80 90 83
Wind dir          N NE SW  W  W  W  W  W  W  W  W  W NW  W  W  W  W  W NW NW  N
Wind spd          1  1  3  6  8  8 10 11  5  3  3  3  3  6  9 11  4  2  3  3  4
Clouds           B2 B2 SC SC SC SC B1 B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     80          10           5           0           0
QPF 12hr                   0.12           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        D  S
Tstms             S


Date           04/29  Mon 04/30/18  Tue 05/01/18  Wed 05/02/18  Thu 05/03/18
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          77      51    79      54    81      57    82      61    83
Temp          74 68   54 52 77 70   57 56 79 73   60 59 81 75   63 63 81 76
Dewpt         45 46   46 45 44 48   49 51 48 51   54 55 52 55   58 57 54 57
PWind dir         N      NE     E      SE    SE      SE    SE      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   CL CL FW FW   FW FW SC SC   SC FW FW FW   FW FW FW FW
PoP 12hr          0       0     0       0     0       0     0       0     0

$$

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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