Point Forecast Matrices
Issued by NWS Charleston, SC

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000
FOUS52 KCHS 022226
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
625 PM EDT THU JUL 2 2015

SCZ050-030900-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
625 PM EDT THU JUL 2 2015

DATE           07/02/15      FRI 07/03/15            SAT 07/04/15            SUN
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          91          75          93          75
TEMP             83 80 78 76 77 86 90 88 83 79 77 76 78 87 92 90 84 80 78 76 78
DEWPT            72 72 71 71 71 70 71 70 72 73 72 72 72 70 69 68 72 73 73 72 72
RH               70 77 79 85 82 59 54 55 70 82 85 87 82 57 47 49 67 79 85 87 82
WIND DIR         SW SW SW SW SW SW SW SW SW SW SW SW  W  W  W SW SW SW SW  W  W
WIND SPD         11  9  8  8  9 11 12 13 11 10  8  5  5  9 11 10  9  6  5  3  3
CLOUDS           OV OV B2 B2 B2 B2 B1 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC B1
POP 12HR                     70          60          50          20          20
QPF 12HR                   0.32        0.09        0.12           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        L  L  C  C  S  S  C  L  C  C  S  S        S  S  S  S  S  S  C
TSTMS             L  L  C  C  S  S  C  L  C  C  S  S        S  S  S  S  S  S  C
SVR TSTORM        A


DATE           07/05  MON 07/06/15  TUE 07/07/15  WED 07/08/15  THU 07/09/15
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          91      74    90      73    89      75    91      75    92
TEMP          90 83   77 76 90 81   75 76 89 82   77 77 91 83   77 77 92 79
DEWPT         69 71   73 72 71 73   73 71 72 72   73 73 71 73   73 73 72 72
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 B1 B1 B1   B1 SC B1 B1   SC SC B1 B1
POP 12HR         40      20    50      20    50      20    30      20    30
RAIN SHWRS     C  C    S  S  C  C    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS          C  C    S  S  C  C    S  S  C  C    S  S  C  C    S  S  C  C

$$
GAZ118-030900-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
625 PM EDT THU JUL 2 2015

DATE           07/02/15      FRI 07/03/15            SAT 07/04/15            SUN
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          93          75          94          74
TEMP             82 79 77 75 77 87 92 90 84 80 78 76 78 88 93 91 84 79 77 75 77
DEWPT            70 70 70 70 70 70 69 68 68 69 70 70 71 71 68 66 69 72 70 69 71
RH               67 74 79 84 79 57 47 49 59 69 76 82 79 57 44 44 61 79 79 82 82
WIND DIR         SW SW SW SW SW  W  W SW SW SW SW SW  W  W  W SW  S  S  W  W  W
WIND SPD         10  8  8  8  9 10 12 12  9  6  5  4  6  8  9  8  6  4  2  2  3
CLOUDS           OV OV B2 B1 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC B1 B1
POP 12HR                     70          40          40          20          20
QPF 12HR                   0.28        0.05        0.05           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        L  C  C  S        C  C  C  C  S           S  S  S  S  S  S  C
TSTMS             L  C  C  S        C  C  C  C  S           S  S  S  S  S  S  C
SVR TSTORM        A


DATE           07/05  MON 07/06/15  TUE 07/07/15  WED 07/08/15  THU 07/09/15
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          92      72    91      73    91      74    92      74    93
TEMP          91 82   75 74 91 81   74 75 91 82   76 77 92 84   76 76 92 82
DEWPT         69 72   72 71 71 72   72 71 72 72   72 73 70 71   73 73 73 72
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 B1 B1 B1   B1 SC B1 B1   B1 B1 B1 B1
POP 12HR         50      20    50      20    40      20    30      20    30
RAIN SHWRS     C  C    S  S  C  C    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS          C  C    S  S  C  C    S  S  C  C    S  S  C  C    S  S  C  C

$$
SCZ050-030900-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
625 PM EDT THU JUL 2 2015

DATE           07/02/15      FRI 07/03/15            SAT 07/04/15            SUN
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                      77          87          76          90          76
TEMP             82 80 79 77 78 84 86 85 82 79 78 77 79 86 89 88 83 80 78 77 78
DEWPT            74 73 72 71 71 71 72 72 74 74 74 73 73 71 71 71 74 74 74 73 73
RH               77 79 79 82 79 65 63 65 77 85 88 87 82 61 56 57 74 82 88 87 85
WIND DIR         SW SW SW SW  W SW SW SW SW SW SW SW  W  W SW SW SW SW SW  W  W
WIND SPD         14 12 10 10 10 12 14 17 16 17 16  9  6  9 11 17 14 12 13  5  4
CLOUDS           OV OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC B1
POP 12HR                     70          50          50          20          20
QPF 12HR                   0.33        0.08        0.13           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        L  L  C  C  S  S  C  C  C  C  S  S        S  S  S  S  S  S  C
TSTMS             L  L  C  C  S  S  C  C  C  C  S  S        S  S  S  S  S  S  C
SVR TSTORM        A


DATE           07/05  MON 07/06/15  TUE 07/07/15  WED 07/08/15  THU 07/09/15
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      75    88      75    87      76    89      76    89
TEMP          87 82   77 77 88 82   77 77 87 83   78 78 89 83   78 78 88 80
DEWPT         71 72   74 72 72 73   73 71 72 72   73 73 72 74   73 73 73 74
PWIND DIR        SW      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        GN      GN    GN      LT    LT      LT    GN      GN    GN
AVG CLOUDS    B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 SC B1 B1   SC SC B1 B1
POP 12HR         40      20    50      30    40      20    30      20    30
RAIN SHWRS     C  C    S  S  C  C    C  C  C  C    S  S  C  C    S  S  C  C
TSTMS          C  C    S  S  C  C    C  C  C  C    S  S  C  C    S  S  C  C

$$
SCZ048-030900-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
625 PM EDT THU JUL 2 2015

DATE           07/02/15      FRI 07/03/15            SAT 07/04/15            SUN
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          92          75          93          75
TEMP             82 80 78 76 76 87 91 89 84 80 78 76 78 87 92 90 84 80 78 76 78
DEWPT            71 71 71 71 70 70 70 69 70 71 72 71 71 71 69 68 72 73 72 71 71
RH               69 74 79 85 82 57 50 52 63 74 82 85 79 59 47 49 67 79 82 85 79
WIND DIR         SW SW SW SW SW  W SW SW SW SW SW SW  W  W  W SW  S SW SW  W  W
WIND SPD         10  9  8  8  9 10 12 12 10  9  8  4  6  8 10 10  8  6  5  2  3
CLOUDS           OV OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC B1 B1
POP 12HR                     70          50          50          20          20
QPF 12HR                   0.29        0.07        0.11           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        L  C  C  C  S  S  C  C  C  C  S           S  S  S  S  S  S  C
TSTMS             L  C  C  C  S  S  C  C  C  C  S           S  S  S  S  S  S  C
SVR TSTORM        A


DATE           07/05  MON 07/06/15  TUE 07/07/15  WED 07/08/15  THU 07/09/15
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          91      74    90      73    90      75    92      75    92
TEMP          90 83   77 76 90 82   76 76 89 82   76 77 91 83   77 77 91 82
DEWPT         69 72   73 72 71 73   72 72 72 72   73 73 70 73   73 73 72 73
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 B1 B1 B1   B1 SC B1 B1   B1 B1 B1 B1
POP 12HR         50      20    50      30    40      20    30      20    30
RAIN SHWRS     C  C    S  S  C  C    C  C  C  C    S  S  C  C    S  S  C  C
TSTMS          C  C    S  S  C  C    C  C  C  C    S  S  C  C    S  S  C  C

$$
SCZ043-030900-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
625 PM EDT THU JUL 2 2015

DATE           07/02/15      FRI 07/03/15            SAT 07/04/15            SUN
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          92          73          93          72
TEMP             83 78 76 73 75 86 91 89 83 78 76 74 77 87 92 90 83 78 75 73 75
DEWPT            69 70 70 70 70 70 69 69 69 69 69 69 70 70 67 65 68 70 71 70 70
RH               63 76 82 90 84 59 49 52 63 74 79 84 79 57 44 44 61 76 87 90 84
WIND DIR         SW SW SW SW SW SW  W SW SW SW SW SW SW  W  W  W SW SW SW SW SW
WIND SPD          9  8  6  6  8 10 12 12  8  5  5  2  3  8 11 10  5  4  3  2  2
CLOUDS           OV OV B2 B2 B2 B2 B1 B2 B2 B1 SC SC SC SC SC SC SC SC SC B1 B1
POP 12HR                     70          50          40          20          20
QPF 12HR                   0.25        0.14        0.09           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        L  C  C  C  S  S  C  C  C  C              S  S  S  S  S  S  S
TSTMS             L  C  C  C  S  S  C  C  C  C              S  S  S  S  S  S  S
SVR TSTORM        A


DATE           07/05  MON 07/06/15  TUE 07/07/15  WED 07/08/15  THU 07/09/15
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          91      72    90      71    90      72    92      73    94
TEMP          90 82   75 75 90 81   73 74 90 82   74 75 92 83   75 76 93 82
DEWPT         67 71   71 71 70 72   71 72 71 73   72 74 69 71   73 73 70 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 B1 B1 B1   B1 SC B1 B1   B1 B1 B1 B1
POP 12HR         50      20    40      20    40      20    30      20    30
RAIN SHWRS     S  C    S  S  C  C    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS          S  C    S  S  C  C    S  S  C  C    S  S  C  C    S  S  C  C

$$
GAZ099-030900-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
625 PM EDT THU JUL 2 2015

DATE           07/02/15      FRI 07/03/15            SAT 07/04/15            SUN
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          92          73          93          72
TEMP             86 78 75 73 75 86 91 89 83 78 76 74 77 87 92 90 83 78 75 73 75
DEWPT            70 70 70 71 72 72 70 70 69 69 69 70 72 72 70 69 69 69 69 70 71
RH               59 76 84 93 90 63 50 54 63 74 79 87 85 61 49 50 63 74 82 90 87
WIND DIR         SW SW SW SW SW  W  W  W  W SW SW SW  W  W  W  W  W  W  W  W  W
WIND SPD         11  9  8  8  9 12 14 13  8  4  4  3  3  8 10  9  4  2  1  1  3
CLOUDS           B2 B2 B2 B1 B2 B1 B1 B2 B2 B2 B1 SC SC SC SC SC SC SC B1 B1 B1
POP 12HR                     60          40          40          20          20
QPF 12HR                   0.24        0.06        0.01           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        L  C  S  S  S  S  C  C  C  S              S  S  S  S  S  S  S
TSTMS             L  C  S  S  S  S  C  C  C  S              S  S  S  S  S  S  S
SVR TSTORM        A


DATE           07/05  MON 07/06/15  TUE 07/07/15  WED 07/08/15  THU 07/09/15
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          91      71    90      72    91      73    92      73    93
TEMP          90 81   74 73 89 83   74 75 91 83   75 75 92 85   75 75 92 85
DEWPT         68 68   70 71 70 72   71 72 70 71   72 73 70 72   72 73 71 73
PWIND DIR         W      SW    SW      SW     W      SW    SW      SW     W
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   SC SC SC B1   B1 SC B1 B1
POP 12HR         50      20    50      20    40      20    30      20    30
RAIN SHWRS     S  C    S  S  C  C    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS          S  C    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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