Point Forecast Matrices
Issued by NWS Charleston, SC

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000
FOUS52 KCHS 280309
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
1108 PM EDT FRI MAY 27 2016

SCZ050-280900-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
1108 PM EDT FRI MAY 27 2016

DATE           05/27/16      SAT 05/28/16            SUN 05/29/16            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                      67          83          68          84          69
TEMP                   68 67 72 82 82 79 76 70 68 68 71 79 83 83 78 71 71 69 73
DEWPT                  66 65 66 67 68 69 67 67 67 67 67 67 68 68 68 68 69 68 69
RH                     93 93 81 61 63 72 74 90 97 97 87 67 61 61 71 90 93 97 87
WIND DIR               NE NE NE NE NE NE NE NE NE  N NE NE NE  N  N  N  N NW  N
WIND SPD                3  4  8 11 11 10  9  9  8 19 34 36 36 35 34 34 21  8  4
CLOUDS                 SC SC B1 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR                     20          50          70          70          40
QPF 12HR                      0        0.18        0.42        0.39        0.11
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                 S  S  C  C  C  C  C  L  L  L  L  L  L  C  C  C  C  C
TSTMS                               S  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TROP STORM              W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W


DATE           05/30  TUE 05/31/16  WED 06/01/16  THU 06/02/16  FRI 06/03/16
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          86      70    86      70    87      71    87      71    84
TEMP          85 78   72 73 85 79   73 73 86 79   73 74 87 78   73 74 84 77
DEWPT         68 68   69 69 69 69   70 70 69 71   70 71 70 70   70 71 73 73
PWIND DIR        NW      SW     N       S     S      SE     E       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B1 B1 B1 B1   SC SC SC B1   B1 B1 B1 B2   B1 B1 B1 B1
POP 12HR         40      30    30      20    30      20    30      20    20
RAIN SHWRS     C  C    C  C  C  C    S  S  C  C    S  S  C  C    S  S  S  S
TSTMS          C  C    C  C  C  C    S  S  C  C    S  S  C  C    S  S  S  S

$$
GAZ118-280900-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
1108 PM EDT FRI MAY 27 2016

DATE           05/27/16      SAT 05/28/16            SUN 05/29/16            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                      66          84          65          86          68
TEMP                   68 66 71 82 84 81 78 71 67 66 67 78 85 85 79 72 71 68 71
DEWPT                  65 64 67 67 65 66 66 65 65 64 65 65 65 65 66 66 68 67 67
RH                     90 93 87 61 53 60 67 81 93 93 93 64 51 51 64 81 90 97 87
WIND DIR               NE  N  N NE NE NE NE  N  N  N  N  N  N  N  N  N NW NW NW
WIND SPD                2  3  6  9 10  9 11  6  6  9 11 11 11 11  6  5  4  3  3
CLOUDS                 FW SC SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR                     10          20          20          10          10
QPF 12HR                      0        0.03        0.02           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                       S  S  S  S  S                                S
TSTMS                               S  S  S  S                    C  C  C  C  S


DATE           05/30  TUE 05/31/16  WED 06/01/16  THU 06/02/16  FRI 06/03/16
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    87      71    88      72    88      72    85
TEMP          87 80   71 72 87 81   73 73 88 80   74 74 88 79   74 75 85 79
DEWPT         67 67   69 68 68 70   70 70 69 70   70 71 70 71   70 70 70 72
PWIND DIR         N       W     N      SW     E      SE    SE       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   SC SC SC SC   SC SC SC B1   B1 SC B1 B1   B1 B1 B1 B1
POP 12HR         20      30    30      20    30      20    30      20    30
RAIN SHWRS     S  S    C  C  C  C    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS          S  S    C  C  C  C    S  S  C  C    S  S  C  C    S  S  C  C

$$
SCZ050-280900-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
1108 PM EDT FRI MAY 27 2016

DATE           05/27/16      SAT 05/28/16            SUN 05/29/16            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          80          69          82          71
TEMP                   70 68 71 79 80 78 75 71 70 69 72 77 81 80 76 73 72 71 74
DEWPT                  67 66 67 68 69 69 68 68 68 67 68 67 68 68 69 69 69 69 69
RH                     90 93 87 69 69 74 79 90 93 93 87 71 65 67 79 87 90 93 84
WIND DIR               NE NE NE NE NE  N NE NE NE NE NE NE NE  N  N  N  N NW NW
WIND SPD                6  8 11 13 16 14 12 12 10 32 41 40 39 37 36 36 25 10  5
CLOUDS                 SC B1 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR                     20          50          70          60          30
QPF 12HR                      0        0.23        0.42        0.33        0.09
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                 S  C  C  C  C  C  C  L  L  L  L  L  L  C  C  C  C  C
TSTMS                               S  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TROP STORM              W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W


DATE           05/30  TUE 05/31/16  WED 06/01/16  THU 06/02/16  FRI 06/03/16
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      72    84      72    85      73    85      73    83
TEMP          83 77   73 74 83 78   74 74 84 80   75 75 84 78   74 75 82 78
DEWPT         68 69   70 70 70 70   71 71 70 71   71 71 70 71   71 71 72 73
PWIND DIR         W      SW    NW       S     S      SE    SE       S     S
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B2 B1 B1 B1   SC SC SC SC   B1 SC B1 B1   B1 B1 B1 B1
POP 12HR         40      30    30      30    30      20    20      20    20
RAIN SHWRS     C  C    C  C  C  C    C  C  C  C    S  S  S  S    S  S  S  S
TSTMS          C  C    C  C  C  C    C  C  C  C    S  S  S  S    S  S  S  S

$$
SCZ048-280900-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
1108 PM EDT FRI MAY 27 2016

DATE           05/27/16      SAT 05/28/16            SUN 05/29/16            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                      67          83          66          85          69
TEMP                   68 67 72 82 82 81 78 72 68 67 69 76 83 84 76 71 71 69 72
DEWPT                  66 65 67 67 66 67 66 66 65 65 65 65 65 66 67 67 69 68 68
RH                     93 93 84 61 58 63 67 81 90 93 87 69 55 55 74 87 93 97 87
WIND DIR               NE NE NE NE NE NE NE  N  N  N  N NW  N  N NW NW NW NW NW
WIND SPD                4  5  8 10 10 10  9  8  6 12 26 18 16 10 10  6  4  4  4
CLOUDS                 FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1
POP 12HR                     10          30          30          20          20
QPF 12HR                      0        0.07        0.12        0.19        0.03
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                       S  C  C  C  C  C  C  S  S  S  S  S  S  S  S  C
TSTMS                               S  C  C  C  C  C  S  S  S  S  S  S  S  S  C
TROP STORM              W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W


DATE           05/30  TUE 05/31/16  WED 06/01/16  THU 06/02/16  FRI 06/03/16
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          86      70    86      71    86      72    87      72    83
TEMP          85 79   72 73 85 78   74 73 85 79   75 76 86 79   74 75 83 77
DEWPT         68 67   69 69 69 70   70 70 69 71   71 71 70 71   70 71 71 73
PWIND DIR         N       W     N      SW     S      SE    SE       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 SC B1 B1   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1 B1
POP 12HR         30      30    30      20    30      20    30      20    20
RAIN SHWRS     C  C    C  C  C  C    S  S  C  C    S  S  C  C    S  S  S  S
TSTMS          C  C    C  C  C  C    S  S  C  C    S  S  C  C    S  S  S  S

$$
SCZ043-280900-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
1108 PM EDT FRI MAY 27 2016

DATE           05/27/16      SAT 05/28/16            SUN 05/29/16            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          84          66          84          68
TEMP                   65 63 70 82 82 80 76 71 68 66 71 76 83 83 77 70 69 68 71
DEWPT                  63 63 64 66 64 66 66 65 65 65 66 66 66 67 67 66 67 66 66
RH                     93100 81 58 55 62 71 81 90 97 84 71 57 59 71 87 93 93 84
WIND DIR               NE NE NE NE NE NE NE NE  N  N  N  N  N  N  N  N  N  N  N
WIND SPD                2  3  5  8  9  6  8  8  6 10 17 16 17 12 12  9  4  4  4
CLOUDS                 FW SC B1 B1 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B1 B1 B2 B2
POP 12HR                     10          30          70          60          30
QPF 12HR                      0        0.09        0.29        0.45        0.11
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                       S  C  C  C  C  C  L  L  L  L  L  C  C  C  C  C
TSTMS                               S  C  C  C  C  C  C  C  C  C  C  C  C  C  C


DATE           05/30  TUE 05/31/16  WED 06/01/16  THU 06/02/16  FRI 06/03/16
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          86      68    85      69    87      70    88      70    83
TEMP          85 80   70 71 85 79   70 71 87 80   72 73 88 79   72 72 83 77
DEWPT         67 66   68 68 68 70   69 69 68 71   69 70 69 71   69 70 74 74
PWIND DIR         N       N     N      SE    NE      SE    SE       S    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B1   B1 SC B1 B1   SC SC SC B1   B1 B1 B1 B2   B1 B1 B1 B1
POP 12HR         30      30    40      20    30      20    30      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

$$
GAZ099-280900-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
1108 PM EDT FRI MAY 27 2016

DATE           05/27/16      SAT 05/28/16            SUN 05/29/16            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          87          64          87          66
TEMP                   65 63 67 80 86 86 79 70 66 64 66 79 85 87 81 72 69 66 69
DEWPT                  63 62 64 64 62 62 63 64 64 63 65 65 65 65 66 64 67 65 65
RH                     93 97 90 58 45 45 58 81 93 97 97 62 51 48 60 76 93 97 87
WIND DIR                E  E NE NE NE NE  E  N  N  N  N  N  N  N  N NE  N NW  N
WIND SPD                2  2  4  6  8  6  9  6  6  8 11 12 13 11  5  4  3  3  3
CLOUDS                 CL FW FW SC B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                      5          20          10          10          10
QPF 12HR                      0        0.01           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             S                                      S
TSTMS                                  S                          C  C  C  C  S


DATE           05/30  TUE 05/31/16  WED 06/01/16  THU 06/02/16  FRI 06/03/16
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      70    90      72    91      71    88
TEMP          87 82   70 72 89 83   73 73 89 82   74 74 91 83   73 73 87 80
DEWPT         65 64   68 68 65 67   68 69 66 69   70 70 66 70   69 70 68 72
PWIND DIR         N       N    NE      NE    NE      SE    SE      SE    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC SC B1   SC SC SC B1   B1 SC B1 B1   B1 B1 B1 B1
POP 12HR         20      20    30      20    30      20    30      20    30
RAIN SHWRS     S  S    S  S  C  C    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS          S  S    S  S  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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