Point Forecast Matrices
Issued by NWS Charleston, SC

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FOUS52 KCHS 231202
PFMCHS

Point Forecast Matrices
National Weather Service Charleston SC
701 AM EST Thu Feb 23 2017

SCZ050-232100-
Charleston International Airport-Charleston SC
32.91N  80.03W Elev. 45 ft
701 AM EST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      77          56          80          55          80
Temp                69 77 76 67 61 58 57 57 70 78 78 67 61 57 57 57 71 79 77 66
Dewpt               58 58 59 58 58 58 57 57 60 58 57 59 58 57 56 56 59 55 51 45
RH                  68 52 56 73 90100100100 71 50 48 75 90100 96 96 66 44 40 47
Wind dir            NE  E  E  E NE NE NE  N NE  E  E  E SE SE  S SW SW SW  W  W
Wind spd             8 11 11  6  3  4  3  3  5  5  6  5  2  1  0  3  9 14 14 10
Clouds              B1 B1 SC SC SC FW SC SC FW SC FW FW FW FW SC SC SC SC FW FW
PoP 12hr                     20           5           5           0          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  S                                         S  S
Obvis                                 PF PF                PF PF


Date          Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          45    65      45    74      58    78      61    80
Temp          53 45 62 51   45 48 73 64   60 59 77 69   62 62 79 72
Dewpt         37 31 29 35   40 44 51 55   58 58 60 61   62 61 61 62
PWind dir        NW    NE      SE     S       S    SW       S    SW
Wind char        GN    LT      LT    GN      LT    GN      LT    GN
Avg clouds    FW FW CL CL   FW FW SC SC   SC SC SC SC   SC B1 SC SC
PoP 12hr          0     0       0    10      10    10      10    10

$$
GAZ118-232100-
Savannah International Airport-Inland Chatham GA
32.12N  81.20W Elev. 50 ft
701 AM EST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      79          56          81          56          80
Temp                68 77 77 68 63 59 57 57 71 79 80 68 62 60 58 58 72 79 78 66
Dewpt               60 59 59 58 58 58 57 57 61 59 56 59 59 57 57 56 60 56 49 44
RH                  76 54 54 70 84 96100100 71 50 44 73 90 90 96 93 66 45 36 45
Wind dir            NE  E  E  E NE NE  N  N NE  E  E SE SE SE  S SW  W  W  W  W
Wind spd             8 11 10  5  2  3  3  3  5  6  6  5  2  1  1  3  9 13 13 10
Clouds              B2 B1 SC SC FW FW SC SC SC SC FW FW FW FW SC B1 SC SC FW FW
PoP 12hr                     20           5           0           0          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S                                            S  S
Obvis                                 PF PF                PF PF


Date          Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          44    66      46    76      58    80      61    82
Temp          52 44 64 53   47 48 75 67   60 59 78 71   63 62 81 73
Dewpt         36 31 31 37   42 46 53 57   58 58 62 62   61 61 63 62
PWind dir        NW    NE      SE    SE       S     S       S    SW
Wind char        GN    LT      LT    GN      LT    GN      LT    GN
Avg clouds    FW CL CL CL   FW FW FW SC   SC SC SC SC   SC SC SC SC
PoP 12hr          0     0       0    10      10    10      10    10

$$
SCZ050-232100-
Charleston Waterfront-Charleston SC
32.78N  79.94W Elev. 10 ft
701 AM EST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      75          60          77          58          77
Temp                69 75 74 67 63 62 60 60 70 75 75 65 61 59 59 59 70 76 75 64
Dewpt               59 58 60 59 59 59 58 58 60 59 59 59 59 59 58 58 60 57 52 49
RH                  70 55 62 75 87 90 93 93 71 58 58 81 93100 96 96 71 52 45 58
Wind dir            NE  E  E  E NE NE NE  N NE  E  E  E  E  E  S SW SW SW  W  W
Wind spd            10 12 12  9  4  5  4  5  6  6  8  5  2  1  0  3  9 14 13 11
Clouds              B2 B1 SC SC SC SC SC SC FW FW FW FW FW FW SC SC SC SC FW FW
PoP 12hr                     30          10           5           5          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  S
Obvis                                 PF PF                PF PF


Date          Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          46    64      48    72      59    76      62    78
Temp          53 46 62 52   48 49 71 64   61 60 75 68   63 63 77 70
Dewpt         38 33 30 37   41 45 52 56   59 59 61 62   63 62 62 63
PWind dir        NW    NE      SE     S       S    SW       S    SW
Wind char        GN    LT      LT    GN      GN    GN      GN    GN
Avg clouds    FW FW CL CL   FW FW FW SC   SC SC SC SC   SC B1 SC SC
PoP 12hr          0     0       0    10      10    10      10    10

$$
SCZ048-232100-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N  80.72W Elev. 37 ft
701 AM EST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      77          57          79          56          79
Temp                68 76 76 69 64 61 59 59 69 78 78 67 62 60 58 58 72 78 77 64
Dewpt               59 58 60 59 58 58 57 57 60 59 59 59 59 58 58 58 60 55 49 45
RH                  73 54 58 70 81 90 93 93 73 52 52 75 90 93100100 66 45 37 50
Wind dir            NE  E  E  E NE NE  N  N NE  E  E SE SE  S  S SW SW  W  W  W
Wind spd             8 10 10  5  3  4  3  3  5  5  6  4  2  1  1  3  8 13 13 10
Clouds              B2 B1 SC SC SC FW SC SC SC FW FW FW FW FW SC SC SC SC FW FW
PoP 12hr                     20           5           0           0          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S                                            S  S
Obvis                                 PF PF                PF PF


Date          Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          44    66      46    74      57    79      60    80
Temp          52 44 63 51   47 50 73 64   60 59 77 67   62 61 79 70
Dewpt         36 32 30 37   41 45 51 56   58 58 60 61   61 61 61 62
PWind dir        NW    NE      SE     S       S     S       S    SW
Wind char        GN    LT      LT    GN      LT    GN      LT    GN
Avg clouds    FW CL CL CL   FW FW FW SC   SC SC SC SC   SC SC SC SC
PoP 12hr          0     0       0    10      10    10      10    10

$$
SCZ043-232100-
Walterboro-Inland Colleton SC
32.91N  80.67W Elev. 98 ft
701 AM EST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      78          54          81          55          80
Temp                68 77 77 69 61 57 55 55 69 79 80 69 61 58 57 56 71 79 78 65
Dewpt               58 56 58 58 58 57 55 55 59 57 56 58 58 58 57 56 58 54 46 42
RH                  70 48 52 68 90100100100 70 47 44 68 90100100100 63 42 32 43
Wind dir            NE  E  E  E  E NE  N NE NE  E SE SE SE SE  S  S SW  W  W  W
Wind spd             6  8  8  5  2  1  1  2  4  5  5  4  2  1  1  3  8 13 13  9
Clouds              B1 B1 B1 SC FW FW SC SC SC FW FW FW FW FW SC B1 SC SC SC FW
PoP 12hr                     20           5           0           0          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S
Obvis                                 PF PF                PF PF


Date          Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          41    65      42    74      55    80      59    81
Temp          49 42 62 51   43 44 72 64   56 56 77 69   61 60 80 72
Dewpt         34 31 28 34   39 43 49 54   56 56 59 60   60 60 60 60
PWind dir        NW     N       E     S       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW CL CL CL   FW FW SC SC   SC SC B1 SC   SC B1 SC B1
PoP 12hr          0     0       0    10      10    10      10    20
Rain shwrs                                                     S  S
Tstms                                                          S  S

$$
GAZ099-232100-
Metter-Candler GA
32.40N  82.06W Elev. 197 ft
701 AM EST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      79          55          82          57          77
Temp                67 76 79 71 63 59 57 56 69 78 82 71 63 60 59 58 70 76 75 64
Dewpt               59 58 59 58 58 57 56 56 60 58 57 58 59 58 57 57 59 51 42 40
RH                  75 54 50 63 84 93 96100 73 50 43 63 87 93 93 96 68 42 31 41
Wind dir            NE  E  E  E  E  E NE NE  E  E SE SE SE  S  S SW  W  W  W  W
Wind spd             8  9  8  2  2  2  2  1  4  4  4  4  3  3  2  4 11 16 14  9
Clouds              B1 SC SC SC SC FW B1 B1 SC SC FW FW SC SC SC B1 B1 SC SC FW
PoP 12hr                     10           5           5           5          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S
Obvis                                 PF PF                PF PF


Date          Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          41    66      43    76      57    81      60    82
Temp          47 41 61 53   45 45 74 69   60 58 79 75   64 61 80 75
Dewpt         34 31 29 34   39 42 50 55   56 57 61 61   60 60 63 61
PWind dir        NW    NE       E     S       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW CL CL CL   CL FW SC SC   SC SC SC SC   SC SC SC B1
PoP 12hr          0     0       0    10      10    10      10    20
Rain shwrs                                                     S  S
Tstms                                                          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

$$



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