Point Forecast Matrices
Issued by NWS Charleston, SC

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000
FOUS52 KCHS 032154
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
553 PM EDT FRI JUL 3 2015

SCZ050-040900-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
553 PM EDT FRI JUL 3 2015

DATE           07/03/15      SAT 07/04/15            SUN 07/05/15            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                      75          94          74          90          74
TEMP             84 79 77 75 77 88 93 91 84 79 77 75 77 85 89 87 82 78 76 75 77
DEWPT            72 72 72 72 72 70 69 69 72 73 73 73 71 69 69 70 71 72 72 72 72
RH               67 79 85 90 85 55 46 49 67 82 87 94 82 59 52 57 69 82 87 90 85
WIND DIR         SW  W  W NW NW SW SW SW  S SW SW SW SW SW SW  S  S SW SW  S SW
WIND SPD         10  8  5  5  4  9 11 11 11  9  6  4  4  6 10 11  9  5  4  4  5
CLOUDS           SC SC SC B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     20          20          30          50          30
QPF 12HR                      0           0           0        0.10           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S        S  S  S  C  C  C  S  C  C  C  C  C  C  C  C
TSTMS                   S  S        S  S  S  C  C  C  S  C  C  C  C  C  C  C  C


DATE           07/06  TUE 07/07/15  WED 07/08/15  THU 07/09/15  FRI 07/10/15
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      73    90      74    91      75    92      75    93
TEMP          88 81   75 76 89 82   76 77 90 83   77 78 91 84   78 78 92 84
DEWPT         70 73   73 72 72 72   73 73 71 73   74 73 72 74   74 72 69 72
PWIND DIR        SW      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 B1 B1 B1   B1 SC B1 B1   B1 SC B1 B1   SC SC SC SC
POP 12HR         50      30    50      20    40      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

$$
GAZ118-040900-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
553 PM EDT FRI JUL 3 2015

DATE           07/03/15      SAT 07/04/15            SUN 07/05/15            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                      74          94          73          91          72
TEMP             85 79 77 75 76 88 93 91 84 79 76 74 76 85 90 88 82 77 75 73 75
DEWPT            70 70 71 71 71 70 69 68 69 69 70 70 71 69 69 70 70 71 72 72 72
RH               61 74 82 87 85 55 46 47 61 72 82 87 85 59 50 55 67 82 90 97 90
WIND DIR         SW SW  W  W  W  W  W SW  S  S  S SW  W  W SW  S  S SW SW SW SW
WIND SPD          9  6  6  8  6  8 10 10  9  5  4  3  4  5  8  8  8  5  3  3  5
CLOUDS           FW SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     10          30          30          50          30
QPF 12HR                      0           0           0        0.13           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             S  C  C  C  S  S  C  C  C  C  C  C  C  C
TSTMS                                  S  C  C  C  S  S  C  C  C  C  C  C  C  C


DATE           07/06  TUE 07/07/15  WED 07/08/15  THU 07/09/15  FRI 07/10/15
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      72    90      73    92      73    93      74    94
TEMP          88 81   75 75 89 82   76 76 91 83   76 77 92 84   77 78 93 84
DEWPT         71 72   72 72 71 73   73 72 70 73   73 73 71 73   73 73 68 71
PWIND DIR        SW      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B2   B1 B1 B1 B1   B1 SC B1 B1   B1 B1 B1 B1   B1 SC SC SC
POP 12HR         50      30    50      20    40      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

$$
SCZ050-040900-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
553 PM EDT FRI JUL 3 2015

DATE           07/03/15      SAT 07/04/15            SUN 07/05/15            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                      76          92          77          87          75
TEMP             83 80 78 77 77 86 90 89 84 81 79 78 79 84 86 85 81 78 77 76 77
DEWPT            74 74 73 73 72 71 71 72 74 74 74 73 72 71 71 71 72 73 73 73 72
RH               74 82 85 87 85 61 54 57 72 79 85 85 79 65 61 63 74 85 87 90 85
WIND DIR         SW SW  W  W NW SW SW SW SW SW SW SW SW SW  S  S SW SW SW SW SW
WIND SPD         13 11  9  6  5  8 13 16 14 12 10  9  8  6 12 14 13 10  8  6  8
CLOUDS           SC SC SC B1 B1 SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     20          20          40          50          40
QPF 12HR                      0           0           0        0.03           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S           S  S  C  C  C  S  C  C  C  C  C  C  C  C
TSTMS                   S  S           S  S  C  C  C  S  C  C  C  C  C  C  C  C


DATE           07/06  TUE 07/07/15  WED 07/08/15  THU 07/09/15  FRI 07/10/15
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          86      76    86      77    87      78    88      78    88
TEMP          85 81   78 78 85 82   78 79 86 83   79 80 87 83   80 80 87 83
DEWPT         71 73   74 73 72 73   74 74 73 74   75 74 73 75   74 73 71 74
PWIND DIR        SW      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        GN      LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1   B1 B1 B1 B1   B1 SC B1 B1   SC SC SC B1   B1 SC SC SC
POP 12HR         50      30    40      30    40      20    30      20    30
RAIN SHWRS     C  C    C  C  C  C    C  C  C  C    S  S  C  C    S  S  C  C
TSTMS          C  C    C  C  C  C    C  C  C  C    S  S  C  C    S  S  C  C

$$
SCZ048-040900-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
553 PM EDT FRI JUL 3 2015

DATE           07/03/15      SAT 07/04/15            SUN 07/05/15            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                      75          94          74          90          74
TEMP             84 79 78 76 77 88 93 91 84 79 77 75 77 85 89 87 82 78 76 75 77
DEWPT            73 72 71 71 71 71 69 69 72 72 72 71 71 69 70 71 71 72 73 73 72
RH               70 79 79 85 82 57 46 49 67 79 85 87 82 59 54 59 69 82 90 94 85
WIND DIR         SW SW SW  W  W  W  W SW  S SW  S SW  W  W SW  S  S SW  W  S SW
WIND SPD          9  6  5  5  4  9 11 11 10  8  5  4  4  5  8  9  6  4  2  3  4
CLOUDS           SC SC SC B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     20          20          30          50          30
QPF 12HR                      0           0           0        0.14           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S              S  S  C  C  C  S  C  C  C  C  C  C  C  C
TSTMS                   S              S  S  C  C  C  S  C  C  C  C  C  C  C  C


DATE           07/06  TUE 07/07/15  WED 07/08/15  THU 07/09/15  FRI 07/10/15
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      73    90      74    91      74    92      74    93
TEMP          88 81   75 76 89 82   76 77 90 83   77 77 91 83   77 77 92 84
DEWPT         71 73   73 72 72 73   73 73 71 74   73 73 72 73   73 72 69 71
PWIND DIR        SW      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 B1 B1 B1   B1 SC B1 B1   B1 B1 B1 B1   SC SC SC SC
POP 12HR         50      30    40      30    40      20    30      20    30
RAIN SHWRS     C  C    C  C  C  C    C  C  C  C    S  S  C  C    S  S  C  C
TSTMS          C  C    C  C  C  C    C  C  C  C    S  S  C  C    S  S  C  C

$$
SCZ043-040900-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
553 PM EDT FRI JUL 3 2015

DATE           07/03/15      SAT 07/04/15            SUN 07/05/15            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                      73          94          71          91          72
TEMP             85 78 75 73 75 87 93 90 83 77 74 73 75 85 90 88 82 77 75 73 75
DEWPT            69 70 70 70 70 70 68 67 68 69 70 70 70 68 67 68 70 71 71 71 72
RH               59 76 84 90 84 57 44 47 61 76 87 90 84 57 47 52 67 82 87 93 90
WIND DIR         SW  S SE SE  E  W  W  W SW SW  S SW SW SW SW SW  S SW SW  S SW
WIND SPD          8  5  4  4  3  9 12 11  6  5  2  2  3  5  6  6  5  4  4  3  4
CLOUDS           SC SC SC B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     20          20          30          50          30
QPF 12HR                      0           0           0        0.18           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S           S  S  S  C  S  S  C  C  C  C  C  C  C  C
TSTMS                   S  S           S  S  S  C  S  S  C  C  C  C  C  C  C  C


DATE           07/06  TUE 07/07/15  WED 07/08/15  THU 07/09/15  FRI 07/10/15
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      70    90      71    92      72    93      73    93
TEMP          88 80   73 74 89 81   74 75 91 82   75 76 92 83   76 77 92 83
DEWPT         70 72   72 72 71 72   72 73 69 72   73 73 70 72   72 72 67 69
PWIND DIR        SW      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 SC B1 B1   SC SC B1 B1   B1 SC B1 B1   SC SC SC SC
POP 12HR         50      30    50      20    40      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

$$
GAZ099-040900-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
553 PM EDT FRI JUL 3 2015

DATE           07/03/15      SAT 07/04/15            SUN 07/05/15            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                      72          92          71          90          71
TEMP             88 78 74 72 74 86 91 89 82 77 74 72 74 84 89 87 81 76 74 72 74
DEWPT            65 66 70 71 71 72 70 68 69 69 69 70 71 69 68 68 69 70 71 71 71
RH               47 67 87 97 90 63 50 50 65 76 84 93 90 61 50 53 67 82 90 97 90
WIND DIR          W  W  W  W NW  W  W  W SW NW  S SW  W  W  W SW SW  W SW SW SW
WIND SPD          9  6  6  6  5  9 10 11  6  4  3  2  3  5  8  6  4  4  4  4  4
CLOUDS           SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1
POP 12HR                     20          20          20          50          40
QPF 12HR                      0           0           0        0.12           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        S  S  S              S  S  S  S  S  S  C  C  C  C  C  S  S  C
TSTMS             S  S  S              S  S  S  S  S  S  C  C  C  C  C  S  S  C


DATE           07/06  TUE 07/07/15  WED 07/08/15  THU 07/09/15  FRI 07/10/15
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      71    90      72    92      72    92      73    93
TEMP          88 80   74 74 89 81   75 76 91 82   75 76 91 83   76 77 92 83
DEWPT         70 72   71 71 70 72   72 72 70 72   72 72 70 72   71 72 67 69
PWIND DIR        SW      SW    SW      SW    SW      SW     W      SW     W
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 B1 B1 B1   SC SC SC B1   B1 SC SC B1   B1 SC SC SC
POP 12HR         50      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

$$

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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