Point Forecast Matrices
Issued by NWS Charleston, SC

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FOUS52 KCHS 041451
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
1050 AM EDT FRI SEP 4 2015

SCZ050-042100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
1050 AM EDT FRI SEP 4 2015

DATE             FRI 09/04/15            SAT 09/05/15            SUN 09/06/15
EDT 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      93          74          88          71          85
TEMP                88 93 91 83 78 77 75 75 84 87 87 80 76 74 73 72 82 84 84 78
DEWPT               75 71 72 73 74 73 73 73 72 71 71 72 71 71 70 70 70 71 71 71
RH                  66 49 54 72 88 87 94 94 67 59 59 77 85 90 90 93 67 65 65 79
WIND DIR            SW SE SE  S  S SW  N NE NE NE  E  E NE  N  N  N NE NE NE  E
WIND SPD             2  2  8  8  2  1  2  5  6  6  8  6  4  3  4  6  8  9  8  6
CLOUDS              CL FW SC SC SC SC SC SC B1 B1 B1 B1 SC SC B1 B2 B2 B2 B2 B1
POP 12HR                     20          20          30          20          40
QPF 12HR                      0           0        0.25        0.01        0.21
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S     S  S  S  S  S  C  C  S     S  S  C  C  C  C  S
TSTMS                   S  S     S  S  S  S  S  C  C  S     S  S  C  C  C  C  S


DATE          MON 09/07/15  TUE 09/08/15  WED 09/09/15  THU 09/10/15
EDT 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          71    85      72    87      73    89      74    89
TEMP          73 72 85 78   73 73 87 79   74 74 88 80   76 75 88 81
DEWPT         71 71 72 72   71 71 73 73   72 72 73 73   73 73 73 74
PWIND DIR        NE    NE      NE     E      SW    SW      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1 B1   SC SC B1 B1   SC SC SC B1   B1 B1 SC SC
POP 12HR         20    40      20    40      20    30      10    30
RAIN SHWRS     S  S  C  C    S  S  C  C    S  S  C  C          C  C
TSTMS          S  S  S  S    S  S  C  C          C  C          C  C

$$
GAZ118-042100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
1050 AM EDT FRI SEP 4 2015

DATE             FRI 09/04/15            SAT 09/05/15            SUN 09/06/15
EDT 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      92          73          89          72          86
TEMP                87 92 91 83 79 76 74 75 86 89 86 81 77 74 73 73 81 86 85 79
DEWPT               76 71 71 73 74 74 73 73 72 71 71 72 72 71 71 70 70 70 70 71
RH                  70 51 52 72 85 94 97 94 63 56 61 74 85 90 93 90 69 59 61 77
WIND DIR            SW  S SE SE SE  E SE  N NE  E  E  E NE NE  N  N NE NE NE  E
WIND SPD             4  3  6  5  2  0  0  4  5  6  8  8  4  2  3  4  6  9  8  6
CLOUDS              CL SC SC SC SC SC SC SC B1 B1 B1 B1 SC SC SC B1 B1 B2 B2 B1
POP 12HR                     30          20          40          20          50
QPF 12HR                      0           0        0.24           0        0.09
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  C  S  S     S  S  S  C  C  S  S        C  C  C  C  S
TSTMS                   S  C  S  S     S  S  S  C  C  S  S        C  C  C  C  S


DATE          MON 09/07/15  TUE 09/08/15  WED 09/09/15  THU 09/10/15
EDT 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          71    86      71    88      72    89      73    89
TEMP          73 72 85 78   73 73 87 79   74 73 89 80   75 74 88 81
DEWPT         71 69 71 71   70 70 72 72   71 71 72 73   72 71 72 73
PWIND DIR        NE    NE      NE     E      SW     S      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1 B1   B1 B1 B1 B1   B1 SC SC B1   B1 B1 SC SC
POP 12HR         20    40      20    40      20    30      10    30
RAIN SHWRS     S  S  C  C    S  S  C  C    S  S  C  C          C  C
TSTMS          S  S  S  S    S  S  C  C          C  C          C  C

$$
SCZ050-042100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
1050 AM EDT FRI SEP 4 2015

DATE             FRI 09/04/15            SAT 09/05/15            SUN 09/06/15
EDT 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      88          77          86          73          83
TEMP                86 88 87 82 80 79 77 77 83 85 84 80 77 75 74 74 81 83 83 78
DEWPT               76 73 73 74 74 74 73 73 72 72 72 72 72 72 71 70 71 71 71 71
RH                  72 61 63 77 82 85 87 87 70 65 67 77 85 90 90 87 72 67 67 79
WIND DIR            SW SE SE  S  S  S  N NE NE NE  E  E NE NE NE NE NE NE NE  E
WIND SPD             4  4  9  9  4  2  3  6 10 11 12 11  9  6  8  9 11 13 13 12
CLOUDS              CL FW SC SC SC SC SC SC B1 B1 B1 B1 SC SC B1 B2 B2 B2 B2 B1
POP 12HR                     20          20          20          20          40
QPF 12HR                      0           0        0.22        0.03        0.21
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S        S  S  S  S  S  S  S  S     S  S  C  C  C  C  C
TSTMS                   S        S  S  S  S  S  S  S  S     S  S  C  C  C  C  S


DATE          MON 09/07/15  TUE 09/08/15  WED 09/09/15  THU 09/10/15
EDT 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          73    84      73    86      75    85      75    87
TEMP          75 74 84 78   75 75 85 80   76 76 85 80   77 76 87 81
DEWPT         72 71 72 72   72 72 73 73   73 73 74 74   74 73 74 74
PWIND DIR        NE    NE      NE     E      SW    SW      SW    SW
WIND CHAR        LT    GN      LT    GN      LT    GN      LT    GN
AVG CLOUDS    B1 B1 B2 B1   B1 SC B1 B1   SC SC SC B1   B1 B1 SC SC
POP 12HR         30    40      20    40      20    30      20    30
RAIN SHWRS     C  C  C  C    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS          S  S  S  S    S  S  C  C          C  C          C  C

$$
SCZ048-042100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
1050 AM EDT FRI SEP 4 2015

DATE             FRI 09/04/15            SAT 09/05/15            SUN 09/06/15
EDT 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      93          74          88          72          85
TEMP                88 92 91 83 79 77 75 75 84 88 86 81 77 74 73 73 80 85 84 79
DEWPT               76 72 72 74 75 74 74 74 72 71 71 72 71 71 71 71 70 70 70 71
RH                  68 52 54 74 88 90 97 97 67 57 61 74 82 90 93 93 72 61 63 77
WIND DIR            SW  S SE SE SE  S NE NE NE NE  E  E NE NE  N  N NE NE NE  E
WIND SPD             3  3  6  5  2  0  1  3  5  8  8  8  5  3  4  6  8 10  9  8
CLOUDS              CL FW SC SC SC B1 B1 SC B1 B1 B2 B1 SC SC B1 B2 B2 B2 B2 B1
POP 12HR                     20          20          30          20          40
QPF 12HR                      0           0        0.23           0        0.13
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S     S     S  S  S  C  C  S  S        C  C  C  C  S
TSTMS                   S  S     S     S  S  S  C  C  S  S        C  C  C  C  S


DATE          MON 09/07/15  TUE 09/08/15  WED 09/09/15  THU 09/10/15
EDT 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          72    85      72    87      73    88      74    89
TEMP          74 73 85 78   74 73 86 79   76 75 88 80   77 75 88 81
DEWPT         71 71 71 72   72 72 72 73   73 73 72 74   74 73 72 74
PWIND DIR        NE    NE      NE     E      SW     S      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1 B1   B1 SC B1 B1   SC SC SC SC   B1 B1 SC SC
POP 12HR         20    40      30    40      20    30      10    30
RAIN SHWRS     S  S  C  C    C  C  C  C    S  S  C  C          C  C
TSTMS          S  S  S  S    S  S  C  C          C  C          C  C

$$
SCZ043-042100-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
1050 AM EDT FRI SEP 4 2015

DATE             FRI 09/04/15            SAT 09/05/15            SUN 09/06/15
EDT 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      94          72          88          70          85
TEMP                90 94 92 82 77 75 73 73 83 88 86 79 74 72 71 71 81 84 84 78
DEWPT               72 69 69 73 74 73 72 72 71 70 70 70 70 70 70 70 70 69 70 71
RH                  56 44 47 74 90 94 97 97 67 55 59 74 87 93 97 97 69 61 63 79
WIND DIR             N NE  E  E  S  S  N NE NE NE NE  E NE NE NE  N NE NE NE  E
WIND SPD             2  1  2  2  0  0  0  3  5  5  5  5  2  1  2  5  6  6  6  4
CLOUDS              CL FW SC SC SC SC SC SC B1 B1 B1 B1 SC SC B1 B2 B2 B2 B1 B1
POP 12HR                     20          20          40          20          40
QPF 12HR                      0           0        0.26           0        0.16
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  S  S  S  S  S  S  C  C  S           C  C  C  C  S
TSTMS                   S  S  S  S  S  S  S  S  C  C  S           C  C  C  C  S


DATE          MON 09/07/15  TUE 09/08/15  WED 09/09/15  THU 09/10/15
EDT 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          70    87      70    88      71    90      72    91
TEMP          71 71 86 78   72 72 87 79   73 73 89 81   75 73 90 81
DEWPT         70 70 71 71   71 70 72 72   71 71 71 73   72 72 71 72
PWIND DIR        NE    NE       N     E       S     S      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1 B1   B1 SC B1 B1   SC SC SC B1   B1 B1 SC SC
POP 12HR         20    40      10    40      10    30      10    30
RAIN SHWRS     S  S  C  C          C  C          C  C          C  C
TSTMS          S  S  S  S          C  C          C  C          C  C

$$
GAZ099-042100-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
1050 AM EDT FRI SEP 4 2015

DATE             FRI 09/04/15            SAT 09/05/15            SUN 09/06/15
EDT 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      94          72          91          71          87
TEMP                86 94 92 83 77 75 73 73 86 91 89 81 76 74 73 72 81 87 86 79
DEWPT               77 70 71 73 74 73 72 73 72 71 72 72 71 70 70 70 70 70 71 71
RH                  75 46 51 72 90 94 97100 63 52 57 74 85 87 90 93 69 57 61 77
WIND DIR             N  N  N NE SE SE  E  N NE  E  E NE NE  N  N  N NE NE  E  E
WIND SPD             3  2  4  3  1  0  0  2  4  5  6  6  4  1  1  3  6  9  8  5
CLOUDS              SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     30          30          50          30          50
QPF 12HR                      0           0        0.25           0        0.12
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                 C  C  S     S  S  C  C  C  C  C        C  C  C  C  S
TSTMS                      C  C  S     S  S  C  C  C  C  C        C  C  C  C  S


DATE          MON 09/07/15  TUE 09/08/15  WED 09/09/15  THU 09/10/15
EDT 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          70    87      70    88      72    90      72    91
TEMP          72 71 86 79   72 71 87 80   74 73 89 81   75 73 90 82
DEWPT         70 69 70 71   70 70 70 72   70 71 71 72   71 71 71 72
PWIND DIR        NE    NE       E     E       S     S      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1 B1   B1 SC SC SC   SC SC SC SC   B1 B1 SC SC
POP 12HR         20    40      10    40      10    30      10    30
RAIN SHWRS     S  S  C  C          C  C          C  C          C  C
TSTMS          S  S  S  S          C  C          C  C          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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