Point Forecast Matrices
Issued by NWS Charleston, SC

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000
FOUS52 KCHS 280459
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
1258 AM EDT THU MAY 28 2015

SCZ050-290900-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
1258 AM EDT THU MAY 28 2015

DATE           05/27/15      THU 05/28/15            FRI 05/29/15            SAT
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                      67          86          64          86          68
TEMP                   70 68 71 83 86 85 79 71 67 65 70 82 86 85 78 72 69 68 72
DEWPT                  66 66 67 65 64 63 64 64 64 65 65 63 62 63 65 67 67 68 68
RH                     87 93 87 55 48 48 60 79 90100 84 53 45 48 64 84 93100 87
WIND DIR               SE  S NE SE SE SE SE  E  E NE NE  E  E  E  E  E  E  E NE
WIND SPD                1  0  1  5  6  9  5  3  2  2  3  6  8  9  6  4  4  4  5
CLOUDS                 FW FW FW SC SC SC FW FW FW FW FW FW SC SC SC FW FW SC SC
POP 12HR                      0           5           5          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    C
TSTMS                                                                         C


DATE           05/30  SUN 05/31/15  MON 06/01/15  TUE 06/02/15  WED 06/03/15
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          87      70    88      70    87      69    85      70    85
TEMP          86 79   72 74 87 80   72 74 86 79   71 72 85 79   72 73 85 79
DEWPT         68 68   69 70 68 68   69 69 67 68   70 69 67 68   69 69 69 68
PWIND DIR         E      SE     S       S    SE      NE    NE      NE     E
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    SC B1   SC SC SC SC   SC SC SC SC   SC B1 B1 B1   B1 B1 B1 B1
POP 12HR         30      10    20      10    20      20    30      20    30
RAIN SHWRS     C  C          S  S          S  S    S  S  C  C    S  S
TSTMS          C  C          S  S          S  S    S  S  C  C    S  S

$$
GAZ118-290900-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
1258 AM EDT THU MAY 28 2015

DATE           05/27/15      THU 05/28/15            FRI 05/29/15            SAT
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          87          66          87          68
TEMP                   70 69 72 82 86 86 79 72 69 66 70 82 86 86 79 73 70 68 71
DEWPT                  66 66 68 65 64 64 64 65 65 66 66 64 62 63 65 67 68 68 67
RH                     87 90 87 56 48 48 60 79 87100 87 55 45 46 62 81 93100 87
WIND DIR               SW  S NE  E  E SE SE  E  E NE NE  E  E  E  E  E NE NE NE
WIND SPD                0  0  0  5  8 11  6  2  1  1  3  6  9 10  8  4  3  3  4
CLOUDS                 FW FW FW SC SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC
POP 12HR                      0          10           5           5          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    C
TSTMS                                                                         C


DATE           05/30  SUN 05/31/15  MON 06/01/15  TUE 06/02/15  WED 06/03/15
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          88      70    89      70    89      70    87      69    86
TEMP          87 81   71 73 88 81   73 73 89 81   72 73 86 80   71 72 86 82
DEWPT         68 68   68 69 68 68   69 69 68 67   69 69 68 68   69 69 70 69
PWIND DIR         E      SE    SE      SE    SE       E     E      NE     E
WIND CHAR        LT      LT    LT      LT    GN      LT    GN      LT    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC B1 B1   B1 B1 B2 B1
POP 12HR         30      10    20      10    20      20    30      30    30
RAIN SHWRS     C  C          S  S          S  S    S  S  C  C    C  C
TSTMS          C  C          S  S          S  S    S  S  C  C    C  C

$$
SCZ050-290900-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
1258 AM EDT THU MAY 28 2015

DATE           05/27/15      THU 05/28/15            FRI 05/29/15            SAT
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                      73          80          73          80          70
TEMP                   74 74 74 80 80 80 77 73 73 73 73 80 80 80 78 74 72 71 73
DEWPT                  67 66 67 65 64 64 65 65 65 65 65 64 63 65 67 67 68 68 69
RH                     79 76 79 60 58 58 67 76 76 76 76 58 56 60 69 79 87 90 87
WIND DIR               SE SE  E  E SE SE SE SE  E  E NE  E  E  E  E  E  E  E NE
WIND SPD                3  2  2  6  9 10  6  4  4  4  5  8 10 11  9  6  5  5  6
CLOUDS                 FW FW FW SC SC SC FW FW FW FW FW FW SC SC SC SC FW SC SC
POP 12HR                      0           5           5          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    C
TSTMS                                                                         C


DATE           05/30  SUN 05/31/15  MON 06/01/15  TUE 06/02/15  WED 06/03/15
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          83      71    84      71    83      71    82      71    83
TEMP          82 78   74 74 84 78   74 74 83 78   73 74 82 77   72 73 82 78
DEWPT         69 69   70 70 68 69   70 70 68 69   70 70 68 68   70 70 69 69
PWIND DIR         E      SE     S       S    SE      NE    NE      NE     E
WIND CHAR        GN      LT    GN      LT    GN      GN    GN      LT    GN
AVG CLOUDS    SC B1   SC SC SC SC   SC SC SC SC   SC B1 B1 B1   B1 B1 B1 B1
POP 12HR         30      10    20      10    20      20    30      20    30
RAIN SHWRS     C  C          S  S          S  S    S  S  C  C    S  S
TSTMS          C  C          S  S          S  S    S  S  C  C    S  S

$$
SCZ048-290900-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
1258 AM EDT THU MAY 28 2015

DATE           05/27/15      THU 05/28/15            FRI 05/29/15            SAT
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          87          65          87          68
TEMP                   70 69 71 83 86 86 78 72 69 67 71 83 86 86 79 74 70 69 73
DEWPT                  67 67 68 66 65 65 65 65 65 66 66 64 62 64 66 67 68 68 68
RH                     90 93 90 57 50 50 64 79 87 97 84 53 45 48 64 79 93 97 84
WIND DIR               SE  S NE  E SE SE SE  E  E NE NE  E  E SE  E  E  E NE NE
WIND SPD                0  0  1  5  6  9  5  2  2  2  3  6  8 10  6  4  3  3  4
CLOUDS                 FW FW FW SC SC SC FW FW FW FW FW FW SC SC FW FW SC SC SC
POP 12HR                      0          10           5           5          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    C
TSTMS                                                                         C


DATE           05/30  SUN 05/31/15  MON 06/01/15  TUE 06/02/15  WED 06/03/15
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          87      70    88      70    87      70    85      70    85
TEMP          86 79   73 75 87 79   74 74 87 79   72 73 85 79   71 73 85 80
DEWPT         68 68   69 70 68 69   69 70 67 69   69 69 68 68   69 69 70 69
PWIND DIR         E      SE    SE       S    SE       E    NE      NE     E
WIND CHAR        LT      LT    LT      LT    LT      LT    GN      LT    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC B1 B1 B1   B1 B1 B2 B1
POP 12HR         30      10    20      10    20      20    30      20    30
RAIN SHWRS     C  C          S  S          S  S    S  S  C  C    S  S
TSTMS          C  C          S  S          S  S    S  S  C  C    S  S

$$
SCZ043-290900-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
1258 AM EDT THU MAY 28 2015

DATE           05/27/15      THU 05/28/15            FRI 05/29/15            SAT
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                      66          88          62          89          64
TEMP                   67 67 70 82 87 87 78 70 65 62 67 82 88 88 79 70 66 64 69
DEWPT                  65 66 67 66 64 63 63 64 65 62 64 61 59 61 63 65 66 64 66
RH                     93 97 90 58 46 45 60 81100100 90 49 38 40 58 84100100 90
WIND DIR               SW  S NE SE  E SE SE SE NE  N NE  E  E SE SE  E  E NE NE
WIND SPD                0  0  0  3  4  5  4  1  1  2  2  4  5  5  5  3  2  3  4
CLOUDS                 FW FW SC SC SC SC SC FW FW FW FW FW SC SC FW FW FW SC SC
POP 12HR                      0          20          10          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             S                                      S
TSTMS                                  S                                      S


DATE           05/30  SUN 05/31/15  MON 06/01/15  TUE 06/02/15  WED 06/03/15
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          87      68    89      68    88      67    85      67    86
TEMP          87 79   69 71 88 80   70 71 88 79   70 70 85 79   69 70 86 79
DEWPT         68 67   67 68 67 67   68 68 66 67   68 67 67 68   68 68 69 68
PWIND DIR         E      SE     S       S    SE      NE    NE      NE     E
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   B1 B1 B1 B1   B1 B1 B2 B1
POP 12HR         30      10    20      10    30      20    40      20    40
RAIN SHWRS     C  C          S  S          C  C    S  S  C  C    S  S
TSTMS          C  C          S  S          C  C    S  S  C  C    S  S

$$
GAZ099-290900-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
1258 AM EDT THU MAY 28 2015

DATE           05/27/15      THU 05/28/15            FRI 05/29/15            SAT
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                      67          88          64          88          66
TEMP                   69 68 71 81 86 88 81 71 67 64 66 79 86 88 81 72 68 66 69
DEWPT                  67 67 68 66 66 66 66 65 65 64 65 63 61 61 63 64 66 66 67
RH                     93 97 90 60 51 48 60 81 93100 97 58 43 40 54 76 93100 93
WIND DIR               SE  S  E SE  E SE SE SE SE  E  E  E  E  E SE SE  E  E NE
WIND SPD                0  0  0  3  4  5  4  2  1  1  2  4  5  6  4  3  2  2  3
CLOUDS                 FW FW SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW SC SC
POP 12HR                      0          20          10           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             S                                      S
TSTMS                                  S                                      S


DATE           05/30  SUN 05/31/15  MON 06/01/15  TUE 06/02/15  WED 06/03/15
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          89      69    90      69    90      68    87      68    87
TEMP          88 82   70 72 89 83   72 72 89 83   71 71 86 81   69 70 86 83
DEWPT         65 67   68 69 65 67   68 69 66 68   68 68 66 68   68 68 68 68
PWIND DIR         E      SE    SE       S    SE       E     E      NE     E
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC B1   SC SC B1 B2   B2 B1 B2 B2
POP 12HR         30      10    20      10    30      20    40      20    40
RAIN SHWRS     C  C          S  S          C  C    S  S  C  C    S  S
TSTMS          C  C          S  S          C  C    S  S  C  C    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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