Point Forecast Matrices
Issued by NWS Charleston, SC

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FOUS52 KCHS 011711
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
110 PM EDT SAT AUG 1 2015

SCZ050-012100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
110 PM EDT SAT AUG 1 2015

DATE             SAT 08/01/15            SUN 08/02/15            MON 08/03/15
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                      89          75          92          74          92
TEMP                   88 86 82 80 78 76 78 88 92 90 83 79 76 75 76 87 91 90 83
DEWPT                  74 74 75 75 74 73 73 73 73 73 74 74 74 74 74 73 72 73 74
RH                     63 68 79 85 88 90 85 61 54 58 74 85 94 97 94 63 54 58 74
WIND DIR               SE  S  S SW  W NW NW NE SE  S  S  S  S SW SW SW  S  S  S
WIND SPD                6  9  6  5  3  3  3  5  8  8  6  6  5  3  2  4  5  8  8
CLOUDS                 B2 B1 B1 SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     60          20          20          10          20
QPF 12HR                   0.31           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              L  L  S  S  S  S  S  S  S  S              S  S  S  S
TSTMS                   L  L  S  S  S  S  S  S  S  S              S  S  S  S


DATE          TUE 08/04/15  WED 08/05/15  THU 08/06/15  FRI 08/07/15
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          76    90      77    92      76    91      76    91
TEMP          78 78 90 83   78 79 92 84   79 78 91 82   78 78 91 83
DEWPT         75 74 73 74   74 75 73 74   75 74 73 74   74 74 74 75
PWIND DIR        SW     S      SW    SW      SW    SW      SW    SW
WIND CHAR        LT    LT      LT    GN      LT    GN      GN    LT
AVG CLOUDS    SC SC SC SC   SC SC SC SC   SC SC SC B1   B1 B1 B1 B1
POP 12HR         10    20       5    20      10    30      20    40
RAIN SHWRS           S  S          S  S          C  C    S  S  C  C
TSTMS                S  S          S  S          C  C    S  S  C  C

$$
GAZ118-012100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
110 PM EDT SAT AUG 1 2015

DATE             SAT 08/01/15            SUN 08/02/15            MON 08/03/15
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                      89          74          91          74          93
TEMP                   88 86 81 78 76 74 76 87 91 90 83 79 76 74 76 86 92 91 85
DEWPT                  75 75 75 76 74 73 73 73 73 73 74 74 74 74 73 72 72 73 74
RH                     66 70 82 94 94 97 90 63 56 58 74 85 94100 90 63 52 56 70
WIND DIR                E SE  S SW SW SW  W  S SE SE  S  S  S SW SW  S  S  S  S
WIND SPD                5  9  6  4  2  3  4  6  8  8  8  6  4  4  4  4  4  6  8
CLOUDS                 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 SC SC SC SC
POP 12HR                     70          40          30          20          20
QPF 12HR                   0.63        0.01           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              L  L  C  C  S  S  S  S  C  C  S  S        S  S  S  S
TSTMS                   L  L  C  C  S  S  S  S  C  C  S  S        S  S  S  S


DATE          TUE 08/04/15  WED 08/05/15  THU 08/06/15  FRI 08/07/15
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          75    91      75    93      75    92      75    92
TEMP          78 76 91 83   78 78 93 85   78 77 92 83   77 76 92 85
DEWPT         74 72 72 73   73 73 72 74   73 73 72 73   73 73 73 74
PWIND DIR         S     S       S    SW      SW    SW      SW    SW
WIND CHAR        LT    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC SC SC   SC SC SC SC   SC SC SC B1   B1 B1 B1 B1
POP 12HR         10    20       5    20      10    30      20    40
RAIN SHWRS           S  S          S  S          C  C    S  S  C  C
TSTMS                S  S          S  S          C  C    S  S  C  C

$$
SCZ050-012100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
110 PM EDT SAT AUG 1 2015

DATE             SAT 08/01/15            SUN 08/02/15            MON 08/03/15
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                      85          77          89          76          89
TEMP                   83 84 83 82 79 77 78 86 89 88 82 81 79 77 77 85 89 88 82
DEWPT                  76 75 76 75 74 73 74 74 74 74 75 75 75 74 74 74 74 74 75
RH                     80 74 80 79 85 87 88 68 61 63 79 82 88 90 90 70 61 63 79
WIND DIR                S  S  S SW  W NW NW SW SE  S  S  S  S SW SW SW  S  S  S
WIND SPD               10 12 11  8  4  3  4  8 11 12 11  9  6  4  4  8 11 12 12
CLOUDS                 B2 B1 B1 SC B1 B1 B1 SC SC SC SC SC SC SC B1 SC SC SC SC
POP 12HR                     60          40          20          20          20
QPF 12HR                   0.19        0.01           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              L  C  S  S  C  C  S  S  S  S  S  S        S  S  S  S
TSTMS                   L  C  S  S  C  C  S  S  S  S  S  S        S  S  S  S


DATE          TUE 08/04/15  WED 08/05/15  THU 08/06/15  FRI 08/07/15
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          77    88      78    90      78    89      77    89
TEMP          80 79 88 83   80 79 89 84   80 79 88 81   79 78 89 82
DEWPT         75 74 74 75   75 75 75 75   76 74 74 75   74 74 75 75
PWIND DIR        SW     S      SW    SW      SW    SW      SW    SW
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC SC SC   SC SC SC SC   SC SC SC B1   B1 B1 B1 B1
POP 12HR         10    20      10    20      20    30      30    40
RAIN SHWRS           S  S          S  S    S  S  C  C    C  C  C  C
TSTMS                S  S          S  S    S  S  C  C    C  C  C  C

$$
SCZ048-012100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
110 PM EDT SAT AUG 1 2015

DATE             SAT 08/01/15            SUN 08/02/15            MON 08/03/15
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                      90          76          92          75          91
TEMP                   88 84 82 81 78 77 77 86 91 90 82 80 77 75 76 85 91 90 83
DEWPT                  77 75 75 76 74 73 74 73 73 73 74 74 74 74 74 73 73 74 74
RH                     70 74 79 85 88 87 90 65 56 58 77 82 90 97 94 67 56 60 74
WIND DIR               SE  S  S SW  W  W  W SW SE  S  S  S  S SW SW SW  S  S  S
WIND SPD                5  8  6  4  2  2  3  6  9  9  8  6  4  3  3  5  6  8  8
CLOUDS                 B2 B2 B1 B1 SC B1 B1 B1 B1 B1 SC SC SC SC B1 SC SC SC SC
POP 12HR                     60          40          20          10          20
QPF 12HR                   0.41        0.01           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              L  L  C  S  S  S  S  S  S  S              S  S  S  S
TSTMS                   L  L  C  S  S  S  S  S  S  S              S  S  S  S


DATE          TUE 08/04/15  WED 08/05/15  THU 08/06/15  FRI 08/07/15
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          76    91      76    92      76    91      76    91
TEMP          78 78 91 83   78 78 92 85   79 78 91 82   79 78 91 83
DEWPT         74 73 73 74   74 74 73 74   74 73 73 74   74 74 73 75
PWIND DIR        SW     S       S    SW      SW    SW      SW    SW
WIND CHAR        LT    GN      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC SC SC   SC SC SC SC   SC SC SC B1   B1 B1 B1 B1
POP 12HR         10    20       5    20      10    30      20    40
RAIN SHWRS           S  S          S  S          C  C    S  S  C  C
TSTMS                S  S          S  S          C  C    S  S  C  C

$$
SCZ043-012100-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
110 PM EDT SAT AUG 1 2015

DATE             SAT 08/01/15            SUN 08/02/15            MON 08/03/15
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                      90          74          95          72          94
TEMP                   90 86 83 78 76 74 76 87 94 93 84 78 75 72 75 87 93 93 85
DEWPT                  73 73 75 75 73 72 74 72 70 71 73 73 73 72 73 71 70 71 73
RH                     58 65 77 91 90 93 94 61 46 49 70 85 94100 94 59 47 49 67
WIND DIR                E SE  S SW  N  N NW NE SE SE  S  S  S  S SW  S  S  S  S
WIND SPD                4  6  4  2  0  1  1  4  5  6  6  5  3  2  1  2  3  4  5
CLOUDS                 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     70          20          20          10          20
QPF 12HR                   0.49           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              L  L  S  S  S  S     S  S  S              S  S  S  S
TSTMS                   L  L  S  S  S  S     S  S  S              S  S  S  S


DATE          TUE 08/04/15  WED 08/05/15  THU 08/06/15  FRI 08/07/15
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          74    93      75    95      75    93      74    93
TEMP          76 76 93 84   77 77 95 85   77 77 93 82   76 76 93 84
DEWPT         73 73 70 72   73 73 71 73   73 73 71 73   73 73 72 73
PWIND DIR         S     S       S    SW      SW    SW      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    SC FW SC SC   SC SC SC SC   SC SC SC B1   B1 SC B1 B1
POP 12HR         10    10       5    20      10    30      20    40
RAIN SHWRS                         S  S          C  C    S  S  C  C
TSTMS                              S  S          C  C    S  S  C  C

$$
GAZ099-012100-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
110 PM EDT SAT AUG 1 2015

DATE             SAT 08/01/15            SUN 08/02/15            MON 08/03/15
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                      91          74          93          73          95
TEMP                   89 89 83 78 76 74 76 86 92 93 86 79 76 73 75 87 94 94 87
DEWPT                  75 72 74 74 74 74 74 73 72 73 74 74 74 73 74 72 70 70 72
RH                     64 57 74 88 94100 94 65 52 52 68 85 94100 97 61 46 46 61
WIND DIR                E  E  S  S SW SW  N NE  E SE SE  S  S SW  W  S  S  S  S
WIND SPD                5  5  5  3  0  0  1  4  6  8  6  4  3  1  1  1  1  2  3
CLOUDS                 B2 B2 B1 B1 SC B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     70          40          20          10          20
QPF 12HR                   0.36           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              L  L  C  C  S  S     S  S  S                    S  S
TSTMS                   L  L  C  C  S  S     S  S  S                    S  S


DATE          TUE 08/04/15  WED 08/05/15  THU 08/06/15  FRI 08/07/15
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    93      74    94      74    92      75    93
TEMP          76 75 92 86   76 76 93 86   77 76 91 86   78 77 92 85
DEWPT         73 72 69 72   72 73 70 71   72 73 72 72   73 73 72 73
PWIND DIR         S     S       S    SW      SW    SW      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    SC SC SC SC   SC SC SC SC   SC SC B1 B1   B1 B1 B1 B1
POP 12HR         10    10       5    20      10    30      20    40
RAIN SHWRS                         S  S          C  C    S  S  C  C
TSTMS                              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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