Point Forecast Matrices
Issued by NWS Charleston, SC

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FOUS52 KCHS 231058
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
657 AM EDT SAT JUL 23 2016

SCZ050-232100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
657 AM EDT SAT JUL 23 2016

DATE             SAT 07/23/16            SUN 07/24/16            MON 07/25/16
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          94          77          93
TEMP             80 89 92 91 85 80 78 77 79 91 93 92 86 82 80 78 80 90 93 91 84
DEWPT            74 73 72 73 74 75 75 75 75 73 73 73 74 75 75 75 75 72 72 71 73
RH               82 59 52 56 70 85 91 94 88 56 52 54 68 79 85 91 85 56 51 52 70
WIND DIR          W SW  S  S  S  S  S SW SW SW  S  S  S  S  S  S  S  S  S  S  S
WIND SPD          3  4  6 10  9  5  4  3  4  5  6 10  9  6  4  3  4  6  9 10  9
CLOUDS           FW SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW SC SC SC SC FW
POP 12HR                     20          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  S  S
TSTMS                   S  S                    S  S              S  S  S  S
HEAT INDEX          97100100 93            100102101 94             97101 98 90
MAX HEAT              100   100    90         103   102    92         101   100


DATE          TUE 07/26/16  WED 07/27/16  THU 07/28/16  FRI 07/29/16
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          76    94      77    95      78    95      78    95
TEMP          79 79 94 86   79 80 95 86   80 81 95 87   81 80 95 87
DEWPT         74 75 72 74   75 74 72 75   76 75 72 75   75 74 71 75
PWIND DIR         S    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT    LT      LT    GN      LT    GN      LT    GN
AVG CLOUDS    FW SC SC SC   SC FW SC SC   SC SC SC SC   SC FW SC SC
POP 12HR         10    20      10    20      10    20      10    20
RAIN SHWRS           S  S          S  S          S  S          S  S
TSTMS                S  S          S  S          S  S          S  S

$$
GAZ118-232100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
657 AM EDT SAT JUL 23 2016

DATE             SAT 07/23/16            SUN 07/24/16            MON 07/25/16
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          75          94          76          94
TEMP             77 89 95 94 86 81 78 77 77 90 94 93 86 82 78 76 78 88 93 92 85
DEWPT            73 72 71 70 73 73 73 73 73 73 72 72 74 74 74 74 73 73 71 71 73
RH               87 57 46 46 65 77 85 87 87 58 49 51 68 77 88 94 85 61 49 51 67
WIND DIR         SW SW  S  S  S  S  S SW SW  W  S SE  S  S  S  S SW  S  S SE  S
WIND SPD          2  3  6 10  6  5  5  3  4  4  5  9  9  6  4  3  4  5  8  9  9
CLOUDS           FW FW SC SC SC FW FW SC SC SC SC SC SC FW SC SC SC SC SC SC SC
POP 12HR                     20          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  S  S
TSTMS                   S  S                    S  S              S  S  S  S
HEAT INDEX          96103100 93             98102101 94             96100 99 92
MAX HEAT              103   103    90         103   102    93         100   101


DATE          TUE 07/26/16  WED 07/27/16  THU 07/28/16  FRI 07/29/16
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          76    95      76    96      77    97      77    97
TEMP          79 78 94 87   78 78 95 87   79 79 97 88   80 79 97 88
DEWPT         73 73 71 73   73 73 72 73   73 73 71 73   73 73 70 73
PWIND DIR         S    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    GN      GN    GN
AVG CLOUDS    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC FW SC SC
POP 12HR         10    20      10    20      10    20      10    20
RAIN SHWRS           S  S          S  S          S  S          S  S
TSTMS                S  S          S  S          S  S          S  S

$$
SCZ050-232100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
657 AM EDT SAT JUL 23 2016

DATE             SAT 07/23/16            SUN 07/24/16            MON 07/25/16
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                      90          79          88          80          88
TEMP             80 87 89 88 84 82 81 80 81 88 88 88 85 83 81 80 82 88 88 88 84
DEWPT            75 74 73 75 75 75 75 75 75 74 74 74 75 75 75 75 75 73 73 74 74
RH               85 65 59 66 74 79 82 85 82 63 63 63 72 77 82 85 79 61 61 63 72
WIND DIR          W SW  S  S  S  S SW SW SW SW  S  S  S  S  S  S SW  S  S  S  S
WIND SPD          5  5 10 13 10  9  9  8  5  6  9 12 11  9  6  5  5  8 11 12 12
CLOUDS           FW SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW SC SC SC FW FW
POP 12HR                     20          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  S  S
TSTMS                S  S                       S  S              S  S  S  S
HEAT INDEX          95 96 97 92             97 97 97 94 90          96 96 97 91
MAX HEAT               97    98    90          97    97    92          96    97


DATE          TUE 07/26/16  WED 07/27/16  THU 07/28/16  FRI 07/29/16
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    92      79    92      80    93      79    93
TEMP          80 81 92 85   80 81 92 86   82 81 93 87   82 81 93 87
DEWPT         74 75 74 75   76 75 74 75   77 75 74 76   76 75 73 76
PWIND DIR        SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW SC SC SC   SC FW SC SC   SC SC SC SC   SC FW SC SC
POP 12HR         10    20      10    20      10    20      10    20
RAIN SHWRS           S  S          S  S          S  S          S  S
TSTMS                S  S          S  S          S  S          S  S

$$
SCZ048-232100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
657 AM EDT SAT JUL 23 2016

DATE             SAT 07/23/16            SUN 07/24/16            MON 07/25/16
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          76          94          78          93
TEMP             79 89 93 91 86 82 80 78 80 89 93 91 85 82 80 78 81 89 92 92 85
DEWPT            74 72 72 73 74 75 74 74 73 73 73 74 75 75 75 75 74 73 72 72 73
RH               85 57 51 56 68 79 82 88 79 59 52 58 72 79 85 91 79 59 52 52 67
WIND DIR         SW SW  S  S  S  S  S SW SW SW  S  S  S  S  S  S SW  S  S  S  S
WIND SPD          3  3  6 10  8  5  5  4  4  3  5  9  8  6  5  4  4  6  9  9  9
CLOUDS           FW FW SC SC SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW
POP 12HR                     20          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  S  S  S
TSTMS                S  S  S                    S  S              S  S  S  S
HEAT INDEX          96101100 94             97102101 94             97100100 92
MAX HEAT              101   101    92         102   102    92         100   101


DATE          TUE 07/26/16  WED 07/27/16  THU 07/28/16  FRI 07/29/16
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    94      77    95      78    96      78    96
TEMP          79 80 93 86   80 81 94 87   81 80 95 87   81 81 95 87
DEWPT         74 73 72 74   74 74 72 74   75 74 72 74   74 74 71 75
PWIND DIR         S    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT    LT      LT    GN      LT    GN      LT    GN
AVG CLOUDS    FW SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         10    20      10    20      10    20      10    20
RAIN SHWRS           S  S          S  S          S  S          S  S
TSTMS                S  S          S  S          S  S          S  S

$$
SCZ043-232100-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
657 AM EDT SAT JUL 23 2016

DATE             SAT 07/23/16            SUN 07/24/16            MON 07/25/16
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          73          96          76          95
TEMP             77 89 93 93 86 80 77 76 76 90 96 94 87 81 78 76 79 89 95 93 85
DEWPT            73 72 71 70 73 75 74 73 73 73 72 72 73 74 74 75 74 73 71 70 72
RH               87 57 49 47 65 85 90 90 90 58 46 49 63 79 88 97 85 59 46 47 65
WIND DIR         SW SW SW  S  S  S  S  S SW SW  S  S  S  S  S  S  S  S  S  S  S
WIND SPD          2  3  5  6  6  4  4  2  3  3  4  6  6  5  3  3  3  5  6  8  6
CLOUDS           FW FW SC SC SC FW FW SC SC SC SC SC SC FW FW FW SC SC SC SC FW
POP 12HR                     20          20          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  S  S  S
TSTMS                   S  S  S                 S  S              S  S  S  S
HEAT INDEX          96100 99 93             98105102 94             97103 99 91
MAX HEAT              100   101    91         105   104    93         103   103


DATE          TUE 07/26/16  WED 07/27/16  THU 07/28/16  FRI 07/29/16
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          75    95      76    96      76    96      76    97
TEMP          77 78 95 87   78 78 96 87   78 78 96 87   79 79 97 88
DEWPT         73 73 70 72   74 74 71 73   74 74 70 72   73 73 69 73
PWIND DIR         S    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW SC SC SC   SC FW SC SC   SC SC SC SC   SC FW SC SC
POP 12HR         10    20      10    20      10    20      10    20
RAIN SHWRS           S  S          S  S          S  S          S  S
TSTMS                S  S          S  S          S  S          S  S

$$
GAZ099-232100-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
657 AM EDT SAT JUL 23 2016

DATE             SAT 07/23/16            SUN 07/24/16            MON 07/25/16
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          73          96          74          95
TEMP             77 89 95 96 88 80 76 74 76 90 96 94 88 80 78 75 76 88 94 94 87
DEWPT            73 73 71 67 72 73 72 72 73 74 72 71 73 74 73 74 74 74 72 70 72
RH               87 59 46 39 59 79 87 93 90 60 46 47 61 82 85 97 94 63 49 46 61
WIND DIR          W  W SW  S  S  S  S SW  W  W  S  S  S  S  S  S  S  S  S  S  S
WIND SPD          2  3  5  4  3  5  4  3  5  4  4  4  5  4  3  3  4  4  4  4  5
CLOUDS           FW FW SC SC SC SC SC SC SC SC SC B1 SC SC FW FW SC SC SC SC SC
POP 12HR                     20          20          20          20          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                 S  S                    S  S  S        S  S  S  S
TSTMS                      S  S                    S  S  S        S  S  S  S
OBVIS            PF
HEAT INDEX          97103100 95             99105101 96             97102100 94
MAX HEAT              103   103    92         106   104    93         102   103


DATE          TUE 07/26/16  WED 07/27/16  THU 07/28/16  FRI 07/29/16
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    95      76    96      76    96      77    96
TEMP          77 76 94 88   78 78 95 89   78 78 96 90   79 79 95 89
DEWPT         71 73 70 71   72 74 70 70   73 74 69 70   72 73 69 70
PWIND DIR         S    SW      SW    SW      SW     W      SW     W
WIND CHAR        LT    LT      LT    LT      LT    GN      LT    GN
AVG CLOUDS    SC SC SC SC   SC FW SC SC   SC FW SC SC   SC FW SC SC
POP 12HR         10    20      10    20      10    20      10    20
RAIN SHWRS           S  S          S  S          S  S          S  S
TSTMS                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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