Point Forecast Matrices
Issued by NWS Charleston, SC

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000
FOUS52 KCHS 261110
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
709 AM EDT TUE JUL 26 2016

SCZ050-262100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
709 AM EDT TUE JUL 26 2016

DATE             TUE 07/26/16            WED 07/27/16            THU 07/28/16
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                      95          79          96          79          97
TEMP             79 90 95 93 86 82 80 79 80 90 96 94 86 83 81 79 80 91 96 95 88
DEWPT            74 73 72 73 74 75 74 74 75 74 73 74 75 76 76 75 75 73 72 71 75
RH               85 58 48 52 68 79 82 85 85 60 48 53 70 80 85 88 85 56 46 46 66
WIND DIR         SW SW SW  S  S SW SW SW  W  W SW SW  S SW SW SW  W  W SW SW  S
WIND SPD          4  6  8 11 11  8  6  5  5  6  8 11 10  8  8  6  6  9 11 11 10
CLOUDS           FW SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC FW SC SC SC FW
POP 12HR                     10          10          20          10          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                      S  S              S  S  S  S
TSTMS                                           S  S              S  S  S  S
HEAT INDEX          98104102 94             99106105 95 91         100105103 98
MAX HEAT              104   105    91         106   106    94         105   106


DATE          FRI 07/29/16  SAT 07/30/16  SUN 07/31/16  MON 08/01/16
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          78    97      79    97      79    97      78    96
TEMP          81 80 96 88   82 82 96 88   82 82 95 87   81 81 94 87
DEWPT         75 74 72 74   75 74 72 74   75 75 72 75   75 75 73 75
PWIND DIR        SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT    GN      LT    GN      LT    GN      LT    LT
AVG CLOUDS    FW FW FW SC   SC FW SC SC   SC SC SC SC   SC SC B1 B1
POP 12HR         10    10      10    20      20    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

$$
GAZ118-262100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
709 AM EDT TUE JUL 26 2016

DATE             TUE 07/26/16            WED 07/27/16            THU 07/28/16
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                      95          76          97          77          97
TEMP             78 90 95 93 86 81 79 76 79 90 96 95 88 83 80 77 79 90 96 96 89
DEWPT            73 73 70 71 73 74 73 73 74 73 72 72 74 74 74 73 73 71 71 69 72
RH               85 58 45 49 65 79 82 90 85 58 46 48 63 74 82 87 82 54 45 42 57
WIND DIR         SW SW  S  S  S  S SW SW  W  W SW SW  S  S SW SW  W  W SW SW  S
WIND SPD          2  4  6 10  9  6  5  4  5  6  6  8  8  6  6  4  5  8  9  9  8
CLOUDS           FW SC SC SC SC FW FW FW FW FW SC SC SC SC SC FW FW SC SC SC FW
POP 12HR                     10          10          20          10          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                      S  S              S  S  S  S
TSTMS                                           S  S              S  S  S  S
HEAT INDEX          98102100 93             98105104 97 90          96104102 96
MAX HEAT              102   102    90         105   105    93         104   104


DATE          FRI 07/29/16  SAT 07/30/16  SUN 07/31/16  MON 08/01/16
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    97      77    98      77    97      77    97
TEMP          80 79 97 88   80 81 96 88   80 81 96 87   80 79 96 87
DEWPT         71 72 70 73   73 72 72 74   73 73 73 74   73 73 73 74
PWIND DIR        SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT    GN      LT    GN      LT    GN      LT    LT
AVG CLOUDS    FW FW FW SC   SC SC SC SC   SC SC SC SC   SC SC SC B1
POP 12HR         10    10      10    30      20    30      20    30
RAIN SHWRS                         C  C    S  S  C  C    S  S  C  C
TSTMS                              C  C    S  S  C  C    S  S  C  C

$$
SCZ050-262100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
709 AM EDT TUE JUL 26 2016

DATE             TUE 07/26/16            WED 07/27/16            THU 07/28/16
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          80          94          80          95
TEMP             82 89 92 91 86 83 81 80 81 90 94 92 87 85 83 81 81 90 94 94 87
DEWPT            74 74 75 76 75 76 75 75 75 75 75 76 76 77 76 76 75 74 74 74 76
RH               77 61 58 62 70 80 82 85 82 62 54 60 70 77 80 85 82 60 53 53 70
WIND DIR         SW SW  S  S SW SW SW SW  W  W SW SW SW SW SW SW  W  W SW SW SW
WIND SPD          6  8 10 13 12 10  9  8  6  8 10 13 12 11 10  9  8  9 12 13 12
CLOUDS           FW FW SC SC FW FW FW SC FW FW SC SC SC SC SC SC FW SC SC SC FW
POP 12HR                     10          10          20          10          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                      S                 S  S  S  S
TSTMS                                           S                 S  S  S  S
HEAT INDEX          98103102 95 91         101106104 97 95 90       99105104 98
MAX HEAT              103   103    93         106   106    96         105   105


DATE          FRI 07/29/16  SAT 07/30/16  SUN 07/31/16  MON 08/01/16
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          80    94      80    95      81    94      81    94
TEMP          83 82 94 88   82 83 94 88   83 83 93 87   82 82 93 87
DEWPT         76 74 73 75   76 75 74 75   76 76 74 76   76 76 74 76
PWIND DIR        SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW FW FW   SC FW SC SC   SC SC SC SC   SC SC B1 B1
POP 12HR         10    10      10    20      20    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

$$
SCZ048-262100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
709 AM EDT TUE JUL 26 2016

DATE             TUE 07/26/16            WED 07/27/16            THU 07/28/16
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                      95          78          96          79          97
TEMP             80 90 95 93 86 83 81 78 80 90 95 93 87 83 82 79 80 90 96 95 87
DEWPT            74 73 72 73 74 75 74 74 74 73 73 74 75 76 75 74 74 72 72 71 74
RH               82 58 48 52 68 77 79 88 82 58 49 54 68 80 79 85 82 56 46 46 65
WIND DIR         SW  W  S  S  S SW SW SW  W  W SW SW  S SW SW SW  W  W SW SW  S
WIND SPD          3  4  5  8  6  5  6  4  5  6  8  8  8  6  8  6  6  8  9 10  8
CLOUDS           FW SC SC SC SC FW FW FW FW SC SC SC SC SC SC FW SC SC SC SC FW
POP 12HR                     10           5          20          10          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                      S  S              S  S  S  S
TSTMS                                           S  S              S  S  S  S
HEAT INDEX          98104102 94 90          98105103 96 91          97105103 95
MAX HEAT              104   104    93         105   105    94         105   104


DATE          FRI 07/29/16  SAT 07/30/16  SUN 07/31/16  MON 08/01/16
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          78    97      79    97      79    97      79    96
TEMP          82 80 96 88   82 82 95 88   82 82 95 87   82 81 95 88
DEWPT         74 73 72 74   74 73 72 74   74 74 73 75   75 74 73 75
PWIND DIR        SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT    GN      LT    GN      LT    GN      GN    LT
AVG CLOUDS    FW FW FW SC   SC FW SC SC   SC SC SC SC   SC SC SC B1
POP 12HR         10    10      10    20      20    30      20    30
RAIN SHWRS                         S  S    S  S  C  C    S  S  C  C
TSTMS                              S  S    S  S  C  C    S  S  C  C

$$
SCZ043-262100-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
709 AM EDT TUE JUL 26 2016

DATE             TUE 07/26/16            WED 07/27/16            THU 07/28/16
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                      97          78          97          77          98
TEMP             78 90 96 96 88 82 80 78 80 91 96 96 88 82 80 77 80 90 97 97 88
DEWPT            73 72 70 71 73 74 74 74 74 73 72 71 73 75 75 74 74 72 70 68 72
RH               85 56 43 45 61 77 82 88 82 56 46 45 61 79 85 90 82 56 42 39 59
WIND DIR         SW  W SW  S  S  S SW SW  W  W SW SW  S  S SW SW  W  W SW SW SW
WIND SPD          2  4  4  6  6  4  3  3  4  5  6  8  5  5  5  4  4  8  9 10  5
CLOUDS           CL FW SC SC SC FW FW FW FW SC SC SC SC SC SC FW FW FW SC SC FW
POP 12HR                     10           5          20          10          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                      S  S              S  S  S  S
TSTMS                                           S  S              S  S  S  S
HEAT INDEX          97103104 96            100105104 96             97104102 95
MAX HEAT              103   104    93         105   106    94         104   104


DATE          FRI 07/29/16  SAT 07/30/16  SUN 07/31/16  MON 08/01/16
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    98      78    98      78    97      77    97
TEMP          80 80 98 88   81 82 97 88   81 81 97 87   80 80 95 87
DEWPT         72 72 70 72   73 73 70 72   74 74 71 73   74 74 71 73
PWIND DIR        SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW SC   SC FW SC SC   SC SC SC SC   SC SC B1 B1
POP 12HR         10    10      10    30      20    30      20    40
RAIN SHWRS                         C  C    S  S  C  C    S  S  C  C
TSTMS                              C  C    S  S  C  C    S  S  C  C

$$
GAZ099-262100-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
709 AM EDT TUE JUL 26 2016

DATE             TUE 07/26/16            WED 07/27/16            THU 07/28/16
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                      96          74          97          76          98
TEMP             77 90 95 95 89 80 77 74 77 89 95 97 90 82 78 76 78 90 97 97 90
DEWPT            73 72 69 70 72 72 72 73 74 74 72 72 73 74 73 73 73 71 70 67 70
RH               87 56 43 45 57 77 85 97 90 61 48 45 58 77 85 90 85 54 42 38 52
WIND DIR         SW SW SW  S  S  S SW SW  W  W  W SW SW SW SW  W  W  W  W SW SW
WIND SPD          1  4  4  5  4  4  3  2  3  6  6  6  4  3  4  3  3  8 10 10  5
CLOUDS           CL FW SC SC SC SC FW FW FW FW SC SC SC SC FW FW FW FW FW FW FW
POP 12HR                     10          10          20          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                      S  S
TSTMS                                           S  S
HEAT INDEX          97101102 96             98104106 98             96104101 96
MAX HEAT              102   102    92         104   106    94         104   104


DATE          FRI 07/29/16  SAT 07/30/16  SUN 07/31/16  MON 08/01/16
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    97      77    98      76    99      76    98
TEMP          77 76 96 87   80 81 97 87   79 80 98 87   80 79 96 87
DEWPT         70 72 69 70   71 72 70 71   72 73 70 72   73 73 70 72
PWIND DIR        SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW SC   SC SC SC SC   SC SC SC SC   SC SC SC B1
POP 12HR          5    10      10    30      20    30      20    30
RAIN SHWRS                         C  C    S  S  C  C    S  S  C  C
TSTMS                              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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