Point Forecast Matrices
Issued by NWS Charleston, SC

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FOUS52 KCHS 241646
PFMCHS

Point Forecast Matrices
National Weather Service Charleston SC
1245 PM EDT Fri Mar 24 2017

SCZ050-242100-
Charleston International Airport-Charleston SC
32.91N  80.03W Elev. 45 ft
1245 PM EDT Fri Mar 24 2017

Date             Fri 03/24/17            Sat 03/25/17            Sun 03/26/17
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                      74          55          76          57          78
Temp                   74 73 64 59 57 56 56 70 76 74 67 62 59 59 59 73 77 76 69
Dewpt                  49 51 53 54 54 54 53 54 54 54 55 56 56 56 56 56 57 57 57
RH                     41 46 67 83 90 93 90 57 46 50 65 81 90 90 90 55 50 52 66
Wind dir               SE SE SE SE SE SE SE  S  S  S SE SE SE  S  S  S  S  S  S
Wind spd               10  9  5  4  4  4  4  8 11 11  6  5  5  4  4  8 11 11  8
Clouds                 SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC
PoP 12hr                      0          10          10          10          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  S  S
Tstms                                                                   S  S


Date          Mon 03/27/17  Tue 03/28/17  Wed 03/29/17  Thu 03/30/17
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          60    80      60    81      58    80      56    77
Temp          61 62 79 70   61 61 79 71   63 59 78 68   59 57 76 65
Dewpt         58 59 59 59   58 59 57 58   57 58 54 57   55 56 55 58
PWind dir         S     S       S    SW      SW     W      SE     E
Wind char        LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    SC SC SC SC   B1 B1 B1 SC   SC SC SC SC   SC SC SC B1
PoP 12hr         10    20      20    30      10    10      10    20
Rain shwrs           S  S    S  S  C  C                        S  S
Tstms                S  S    S  S  S  S                        S  S

$$
GAZ118-242100-
Savannah International Airport-Inland Chatham GA
32.12N  81.20W Elev. 50 ft
1245 PM EDT Fri Mar 24 2017

Date             Fri 03/24/17            Sat 03/25/17            Sun 03/26/17
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          56          77          58          79
Temp                   75 74 65 60 58 57 57 72 77 76 68 63 61 59 60 73 78 78 70
Dewpt                  51 52 54 55 55 54 54 55 56 56 56 56 56 56 56 57 59 59 59
RH                     43 46 68 84 90 90 90 55 48 50 65 78 84 90 87 57 52 52 68
Wind dir               SE SE SE  E SE SE SE SE SE SE SE SE SE SE  S  S  S SE SE
Wind spd               11 11  6  4  3  4  4  9 10 12  9  6  5  4  4  8 10 10  8
Clouds                 SC SC SC SC SC B1 B1 B1 B1 SC B1 B1 B1 B1 B2 B1 B1 SC SC
PoP 12hr                      0          10          10          10          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S
Tstms                                                                   S  S


Date          Mon 03/27/17  Tue 03/28/17  Wed 03/29/17  Thu 03/30/17
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          60    81      60    82      59    81      58    80
Temp          61 61 80 71   62 61 81 72   64 59 80 71   61 58 79 70
Dewpt         58 59 59 59   57 59 58 59   57 58 56 57   56 57 57 58
PWind dir         S     S       S    SW      SW    SW       S    SE
Wind char        LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    SC SC SC SC   B1 B1 SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         10    20      20    20      10     5       5    10
Rain shwrs           S  S    S  S  S  S
Tstms                S  S    S  S  S  S

$$
SCZ050-242100-
Charleston Waterfront-Charleston SC
32.78N  79.94W Elev. 10 ft
1245 PM EDT Fri Mar 24 2017

Date             Fri 03/24/17            Sat 03/25/17            Sun 03/26/17
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                      72          57          74          60          74
Temp                   71 70 64 60 58 58 58 69 73 72 66 62 61 60 60 70 73 73 67
Dewpt                  51 52 54 55 55 55 54 55 55 55 57 57 57 57 58 58 58 59 59
RH                     49 53 70 84 90 90 86 61 53 55 73 84 87 90 93 66 59 62 75
Wind dir               SE SE SE SE SE SE SE SE  S SE SE SE SE  S  S  S  S  S  S
Wind spd               11 11  5  6  4  5  5  8 11 11  8  6  6  5  5  9 12 11  9
Clouds                 SC SC SC SC SC B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 SC SC
PoP 12hr                      0          10          10          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S


Date          Mon 03/27/17  Tue 03/28/17  Wed 03/29/17  Thu 03/30/17
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    78      61    78      60    77      58    75
Temp          62 62 76 68   62 61 77 69   62 60 76 67   60 58 74 65
Dewpt         59 60 59 60   59 60 58 59   58 59 56 58   57 58 57 59
PWind dir         S     S       S    SW      SW     W      SE     E
Wind char        LT    GN      LT    GN      LT    LT      LT    GN
Avg clouds    SC SC SC SC   B1 B1 B1 SC   SC SC SC SC   SC SC SC SC
PoP 12hr         10    10      20    30      10    10      10    20
Rain shwrs                   S  S  C  C                        S  S
Tstms                        S  S  S  S                        S  S

$$
SCZ048-242100-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N  80.72W Elev. 37 ft
1245 PM EDT Fri Mar 24 2017

Date             Fri 03/24/17            Sat 03/25/17            Sun 03/26/17
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                      74          55          76          57          77
Temp                   73 73 65 60 58 57 58 71 75 74 67 62 60 59 59 71 76 75 68
Dewpt                  51 52 54 55 55 55 55 55 55 55 56 56 56 56 57 57 57 57 58
RH                     46 48 68 84 90 93 90 57 50 51 68 81 87 90 93 61 52 54 70
Wind dir               SE SE SE  E SE SE SE SE SE SE SE SE SE  S  S  S  S  S SE
Wind spd               10 10  5  3  3  4  4  8 10  9  5  4  4  3  4  8 11 11  6
Clouds                 SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC
PoP 12hr                      0          10          10          10          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S


Date          Mon 03/27/17  Tue 03/28/17  Wed 03/29/17  Thu 03/30/17
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          59    80      59    80      58    80      57    78
Temp          62 62 79 69   62 61 79 70   63 59 78 68   61 58 77 67
Dewpt         58 58 58 59   57 59 56 58   56 57 55 56   55 56 56 58
PWind dir         S     S       S    SW      SW    SW      SE    SE
Wind char        LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    SC SC SC SC   B1 B1 B1 SC   SC SC SC SC   SC SC SC SC
PoP 12hr         10    20      20    30      10    10       5    10
Rain shwrs           S  S    S  S  C  C
Tstms                S  S    S  S  S  S

$$
SCZ043-242100-
Walterboro-Inland Colleton SC
32.91N  80.67W Elev. 98 ft
1245 PM EDT Fri Mar 24 2017

Date             Fri 03/24/17            Sat 03/25/17            Sun 03/26/17
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          52          77          56          79
Temp                   74 75 65 59 55 53 54 70 76 76 68 62 59 57 57 72 78 78 71
Dewpt                  49 50 51 53 53 53 51 52 53 53 54 55 55 55 55 55 56 56 57
RH                     41 41 60 80 93100 90 53 45 45 61 78 87 93 93 55 47 47 61
Wind dir               SE SE SE SE  E SE SE  S  S  S SE SE SE  S  S  S  S  S  S
Wind spd                9  9  5  3  2  3  3  6  9 10  6  4  3  2  3  8 11 11  8
Clouds                 SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1
PoP 12hr                      0          10          10          10          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  S  S
Tstms                                                                   S  S


Date          Mon 03/27/17  Tue 03/28/17  Wed 03/29/17  Thu 03/30/17
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          58    82      58    82      56    81      54    79
Temp          61 60 81 72   59 59 80 72   62 57 79 70   58 55 78 69
Dewpt         58 57 57 58   56 57 56 57   55 56 53 55   53 55 53 57
PWind dir         S    SW       S    SW      SW     W      SE     E
Wind char        LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    SC SC SC SC   B1 B1 B1 B1   SC SC SC SC   SC SC SC B1
PoP 12hr         10    20      20    30      10    10       5    20
Rain shwrs           S  S    S  S  C  C                        S  S
Tstms                S  S    S  S  S  S                        S  S

$$
GAZ099-242100-
Metter-Candler GA
32.40N  82.06W Elev. 197 ft
1245 PM EDT Fri Mar 24 2017

Date             Fri 03/24/17            Sat 03/25/17            Sun 03/26/17
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                      77          54          79          58          82
Temp                   75 76 69 61 57 55 55 70 78 78 71 64 61 59 59 74 80 82 74
Dewpt                  49 49 51 52 54 53 53 55 55 53 55 56 56 57 57 58 58 58 58
RH                     40 39 53 72 90 93 93 59 45 42 57 75 84 93 93 57 47 44 57
Wind dir               SE SE SE SE SE SE SE  S  S  S SE SE  S  S  S  S  S SE SE
Wind spd               10 10  8  4  4  4  4  8 10 10  6  5  4  3  4  8 11 10  6
Clouds                 SC SC SC SC SC B1 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1
PoP 12hr                      0          10          10          10          30
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  C  C
Tstms                                                                   S  S


Date          Mon 03/27/17  Tue 03/28/17  Wed 03/29/17  Thu 03/30/17
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          58    83      60    83      57    82      57    83
Temp          62 60 81 74   62 61 82 76   63 58 80 73   60 58 80 73
Dewpt         57 58 58 57   57 58 57 57   56 57 54 54   55 56 55 56
PWind dir         S    SW       S    SW       W     W       E    SE
Wind char        LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    SC SC SC SC   B1 B1 B1 SC   SC SC SC SC   SC SC SC SC
PoP 12hr         10    20      30    30      10     5       5    10
Rain shwrs           S  S    C  C  C  C
Tstms                S  S    S  S  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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