Point Forecast Matrices
Issued by NWS Charleston, SC

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FOUS52 KCHS 070449
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
1248 AM EDT TUE JUL 7 2015

SCZ050-080900-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
1248 AM EDT TUE JUL 7 2015

DATE           07/06/15      TUE 07/07/15            WED 07/08/15            THU
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          91          75          93          76
TEMP                   76 75 76 86 89 89 82 79 77 75 78 89 93 91 85 80 78 76 78
DEWPT                  72 72 73 72 70 71 72 73 74 74 74 73 72 72 73 74 74 74 74
RH                     87 90 90 63 54 56 72 82 90 97 88 59 51 54 67 82 88 94 88
WIND DIR               SW SW SW  S  S  S  S  S  S SW SW SW SW  S  S  S SW SW SW
WIND SPD                4  2  2  4 10 10  8  4  4  5  6  9  9 11 11  9  6  5  4
CLOUDS                 B1 SC B1 B1 B2 B1 SC FW FW FW FW SC B1 SC SC SC SC SC SC
POP 12HR                     10          30          10          20          10
QPF 12HR                      0        0.06           0        0.07           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                       S  C  S              S  S  S  S              S
TSTMS                            S  C  S              S  S  S  S              S


DATE           07/09  FRI 07/10/15  SAT 07/11/15  SUN 07/12/15  MON 07/13/15
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          94      75    95      76    94      77    95      77    94
TEMP          93 85   77 78 94 86   78 78 94 86   78 79 95 86   78 79 94 81
DEWPT         72 73   73 73 72 74   74 73 72 74   74 74 72 74   74 74 72 74
PWIND DIR        SW      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      10    20      10    30      20    20      10    20
RAIN SHWRS     C  C          S  S          C  C    S  S  S  S          S  S
TSTMS          C  C          S  S          C  C    S  S  S  S          S  S

$$
GAZ118-080900-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
1248 AM EDT TUE JUL 7 2015

DATE           07/06/15      TUE 07/07/15            WED 07/08/15            THU
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                      71          92          74          94          75
TEMP                   74 72 76 85 90 91 85 80 77 74 77 89 94 92 86 80 77 75 77
DEWPT                  72 71 72 72 70 70 72 72 72 72 73 72 70 71 72 73 72 72 72
RH                     93 97 87 65 52 50 65 77 85 93 87 57 46 51 63 79 85 90 85
WIND DIR                S SW SW  W SW  S  S  S  S  S  S SW  S  S  S  S  S SW SW
WIND SPD                1  1  2  3  6  9  6  4  4  3  4  5  5  5  9  4  2  3  3
CLOUDS                 B1 B1 SC B1 B2 B1 SC FW FW FW FW SC SC SC SC SC SC SC SC
POP 12HR                     10          30          20          30          20
QPF 12HR                      0        0.04           0        0.03           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                       S  C  S  S           S  S  C  C  S  S        S
TSTMS                            S  C  S  S           S  S  C  C  S  S        S


DATE           07/09  FRI 07/10/15  SAT 07/11/15  SUN 07/12/15  MON 07/13/15
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          95      73    95      74    95      75    95      76    96
TEMP          94 85   76 75 94 86   77 77 95 86   77 78 95 86   78 78 96 86
DEWPT         71 72   72 72 72 72   72 72 71 73   73 72 72 73   73 73 72 73
PWIND DIR         S      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      20    20      20    30      20    20      20    20
RAIN SHWRS     C  C    S  S  S  S    S  S  C  C    S  S  S  S    S  S  S  S
TSTMS          C  C    S  S  S  S    S  S  C  C    S  S  S  S    S  S  S  S

$$
SCZ050-080900-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
1248 AM EDT TUE JUL 7 2015

DATE           07/06/15      TUE 07/07/15            WED 07/08/15            THU
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          88          77          90          77
TEMP                   78 77 77 83 85 87 82 80 79 77 80 87 89 88 84 81 80 77 80
DEWPT                  74 74 74 73 73 74 74 74 74 74 74 74 73 73 74 75 75 74 74
RH                     88 90 90 72 67 65 77 82 85 90 82 65 59 61 72 82 85 90 82
WIND DIR               SW  W SW  S  S  S  S SW SW SW SW SW  S  S  S SW SW SW SW
WIND SPD                5  4  3  6 11 13 11  8  8  8  8 11 13 13 12 10  9  8  6
CLOUDS                 B1 B1 B1 B1 B2 B1 SC FW FW FW SC SC SC SC SC SC SC SC SC
POP 12HR                     10          20          10          20          10
QPF 12HR                      0        0.02           0        0.03           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                       S  S                 S  S  S  S              S
TSTMS                            S  S                 S  S  S  S              S


DATE           07/09  FRI 07/10/15  SAT 07/11/15  SUN 07/12/15  MON 07/13/15
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      77    91      77    90      78    91      78    91
TEMP          90 84   77 78 91 84   80 79 90 84   80 79 91 84   80 80 90 81
DEWPT         73 74   74 74 73 74   74 74 73 75   75 74 74 75   75 75 74 75
PWIND DIR        SW      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        GN      GN    GN      GN    LT      GN    LT      GN    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      10    20      10    30      20    20      10    20
RAIN SHWRS     C  C          S  S          C  C    S  S  S  S          S  S
TSTMS          C  C          S  S          C  C    S  S  S  S          S  S

$$
SCZ048-080900-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
1248 AM EDT TUE JUL 7 2015

DATE           07/06/15      TUE 07/07/15            WED 07/08/15            THU
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          90          76          93          76
TEMP                   76 74 77 84 88 89 82 80 79 76 79 89 93 92 85 81 79 76 78
DEWPT                  72 72 72 72 70 71 72 73 73 73 73 72 72 72 73 73 73 73 73
RH                     87 93 85 67 55 56 72 79 82 90 82 57 51 52 67 77 82 90 85
WIND DIR               SW SW SW SW SW  S  S  S SW SW SW SW SW SW  S SW SW SW SW
WIND SPD                2  2  2  3  8  9  8  4  4  4  5  6  8  9  6  5  4  4  4
CLOUDS                 B1 B1 SC SC B2 B1 SC FW FW FW FW SC SC SC SC SC SC SC SC
POP 12HR                     10          30          20          20          10
QPF 12HR                      0        0.04           0        0.04           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                       S  C  S  S           S  S  S  S              S
TSTMS                            S  C  S  S           S  S  S  S              S


DATE           07/09  FRI 07/10/15  SAT 07/11/15  SUN 07/12/15  MON 07/13/15
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          93      75    94      75    94      76    95      76    95
TEMP          93 84   77 77 93 84   78 78 94 86   78 79 94 85   80 79 95 87
DEWPT         72 73   73 73 72 73   73 72 72 73   73 73 72 74   74 74 72 74
PWIND DIR         S      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      20    20      20    30      20    20      10    20
RAIN SHWRS     C  C    S  S  S  S    S  S  C  C    S  S  S  S          S  S
TSTMS          C  C    S  S  S  S    S  S  C  C    S  S  S  S          S  S

$$
SCZ043-080900-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
1248 AM EDT TUE JUL 7 2015

DATE           07/06/15      TUE 07/07/15            WED 07/08/15            THU
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          91          73          96          73
TEMP                   75 73 75 86 90 90 84 77 75 73 76 89 96 94 87 79 76 74 76
DEWPT                  72 71 72 71 70 70 71 72 72 72 73 72 69 70 72 72 72 72 73
RH                     90 93 90 61 52 52 65 85 90 97 90 57 42 46 61 79 87 93 90
WIND DIR               SW SW SW SW SW  S  S  S  S SW SW SW SW SW  S  S SW SW SW
WIND SPD                1  1  1  3  4  8  5  3  3  3  3  5  5  5  8  4  4  4  4
CLOUDS                 B1 SC SC B1 B2 B1 SC FW FW FW FW SC SC SC SC SC SC SC SC
POP 12HR                      5          30          20          30          20
QPF 12HR                      0        0.11           0        0.10           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                       S  C  C  S           S  S  C  C  S  S        S
TSTMS                            S  C  C  S           S  S  C  C  S  S        S


DATE           07/09  FRI 07/10/15  SAT 07/11/15  SUN 07/12/15  MON 07/13/15
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          97      73    96      73    96      74    97      75    96
TEMP          96 86   75 76 95 87   76 76 95 87   77 77 97 87   77 77 96 86
DEWPT         70 72   72 72 70 72   72 72 70 72   72 73 70 72   72 73 70 72
PWIND DIR        SW      SW    SW      SW     W      SW     W      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      20    20      20    30      20    20      10    20
RAIN SHWRS     C  C    S  S  S  S    S  S  C  C    S  S  S  S          S  S
TSTMS          C  C    S  S  S  S    S  S  C  C    S  S  S  S          S  S

$$
GAZ099-080900-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
1248 AM EDT TUE JUL 7 2015

DATE           07/06/15      TUE 07/07/15            WED 07/08/15            THU
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          93          74          95          73
TEMP                   75 73 75 86 91 93 86 79 76 74 76 89 94 94 87 80 76 74 76
DEWPT                  72 71 72 72 69 69 71 72 72 72 73 72 70 71 73 73 72 72 73
RH                     90 93 90 63 49 46 61 79 87 93 90 57 46 47 63 79 87 93 90
WIND DIR                S SW  W NW SW SW  S  S  S SW SW  W  W SW  S SW SW SW  W
WIND SPD                2  2  2  3  6  5  6  3  2  1  3  4  4  1  4  2  3  3  3
CLOUDS                 B1 SC SC SC B1 SC SC SC FW FW FW SC SC B1 SC SC SC SC SC
POP 12HR                     10          30          20          30          20
QPF 12HR                      0        0.07           0        0.06           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          S  C  S                 C  C  S  S        S
TSTMS                               S  C  S                 C  C  S  S        S


DATE           07/09  FRI 07/10/15  SAT 07/11/15  SUN 07/12/15  MON 07/13/15
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          95      73    96      74    96      75    96      75    96
TEMP          95 87   77 75 94 87   77 76 95 88   77 78 95 89   77 77 95 87
DEWPT         70 72   72 72 70 72   71 73 69 72   72 73 69 71   72 74 69 71
PWIND DIR        SW       S     W      SW     W       W     W      SW     W
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      20    20      20    30      20    20      20    20
RAIN SHWRS     C  C    S  S  S  S    S  S  C  C    S  S  S  S    S  S  S  S
TSTMS          C  C    S  S  S  S    S  S  C  C    S  S  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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