Point Forecast Matrices
Issued by NWS Charleston, SC

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FOUS52 KCHS 021321
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
920 AM EDT TUE JUN 2 2015

SCZ050-022100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
920 AM EDT TUE JUN 2 2015

DATE             TUE 06/02/15            WED 06/03/15            THU 06/04/15
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                      86          68          82          67          85
TEMP                83 86 80 76 72 70 69 71 80 82 79 75 71 69 67 71 82 84 82 78
DEWPT               69 70 69 69 69 69 68 68 68 67 67 67 67 68 66 69 67 68 68 68
RH                  63 59 69 79 90 97 97 90 67 61 67 76 87 97 97 93 61 59 63 71
WIND DIR            SW SW  S  S  S SW  S  S  S  S SE SE SE SE  N  N NE  E SE SE
WIND SPD             5  9  9  6  4  3  3  4  5  8 10  8  3  1  3  3  4  5  8  5
CLOUDS              SC OV B2 B2 OV OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B1
POP 12HR                     70          60          70          40          60
QPF 12HR                   0.43        0.34        0.31        0.24        0.24
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           C  L  L  L  L  L  L  L  L  L  L  C  C  C  C  C  C  L  L  C
TSTMS                C  L  L  L  S  S  S  L  L  L  L  C  C  C  C  C  C  L  L  C


DATE          FRI 06/05/15  SAT 06/06/15  SUN 06/07/15  MON 06/08/15
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          69    84      69    86      70    85      71    88
TEMP          70 72 84 78   71 73 86 80   72 73 85 78   72 74 88 80
DEWPT         68 69 69 69   69 69 69 69   70 70 69 70   69 70 71 71
PWIND DIR         S    NE       N     E      SE     E       S    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
POP 12HR         30    50      20    40      30    50      30    40
RAIN SHWRS     C  C  C  C    S  S  C  C    C  C  C  C    C  C  C  C
TSTMS          C  C  C  C    S  S  C  C    C  C  C  C    C  C  C  C

$$
GAZ118-022100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
920 AM EDT TUE JUN 2 2015

DATE             TUE 06/02/15            WED 06/03/15            THU 06/04/15
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                      87          68          85          69          86
TEMP                82 87 79 75 73 70 69 71 81 85 83 78 73 71 69 72 82 86 83 77
DEWPT               67 66 70 69 69 68 67 68 68 67 66 68 68 69 68 69 69 67 68 69
RH                  61 50 74 82 87 93 93 90 65 55 57 71 84 93 97 90 65 53 61 76
WIND DIR            SW SW  S  S  S SW SW SW SW  S SE SE SE  S NW NW NE  E  E SE
WIND SPD             5  8  9  8  5  3  2  3  4  6 10  8  3  2  0  2  4  5  9  5
CLOUDS              B1 B2 OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1
POP 12HR                     70          60          60          30          50
QPF 12HR                   0.54        0.22        0.31        0.16        0.19
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           S  L  L  L  L  C  C  C  C  L  L  C  C  C  C  C  C  C  C  C
TSTMS                S  L  L  L  S  S  S  C  C  L  L  C  C  C  C  C  C  C  C  C


DATE          FRI 06/05/15  SAT 06/06/15  SUN 06/07/15  MON 06/08/15
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          69    86      69    88      70    88      70    89
TEMP          70 72 86 78   71 72 88 81   72 73 87 80   73 74 89 81
DEWPT         69 68 69 69   68 68 69 69   69 69 70 70   69 69 71 71
PWIND DIR         S    NE      SE     E       S    SE       S     S
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
POP 12HR         30    50      20    40      20    40      30    40
RAIN SHWRS     C  S  C  C    S  S  C  C    S  S  C  C    C  C  C  C
TSTMS          C  S  C  C    S  S  C  C    S  S  C  C    C  C  C  C

$$
SCZ050-022100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
920 AM EDT TUE JUN 2 2015

DATE             TUE 06/02/15            WED 06/03/15            THU 06/04/15
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                      84          70          81          69          82
TEMP                80 84 79 77 75 72 72 72 79 80 79 73 71 73 70 71 79 82 81 78
DEWPT               70 70 71 71 69 69 68 68 68 68 67 68 67 68 67 69 67 68 69 68
RH                  72 63 77 82 82 90 87 87 69 67 67 84 87 84 90 93 67 63 67 71
WIND DIR             S  S  S  S  S  S  S  S  S  S SE SE SE SE  W  N NE  E SE SE
WIND SPD             8 10 11  9  8  8  8  8  8 10 12 10  6  3  3  3  5  8 10  5
CLOUDS              SC OV B2 OV OV OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B1
POP 12HR                     60          60          70          40          50
QPF 12HR                   0.31        0.37        0.27        0.24        0.21
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           C  L  L  L  L  L  L  L  L  L  L  C  C  C  C  C  C  C  C  C
TSTMS                C  L  L  L  S  S  S  L  L  L  L  C  C  C  C  C  C  C  C  C


DATE          FRI 06/05/15  SAT 06/06/15  SUN 06/07/15  MON 06/08/15
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    82      71    83      72    82      73    85
TEMP          73 73 82 77   73 74 83 79   74 74 82 78   74 75 85 80
DEWPT         69 69 70 70   69 70 69 70   70 70 70 70   70 70 71 71
PWIND DIR        SW    NE      SW     E      SE     E       S     S
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
POP 12HR         30    50      30    30      40    40      30    30
RAIN SHWRS     C  C  C  C    C  C  C  C    C  C  C  C    C  C  C  C
TSTMS          C  C  C  C    C  C  C  C    C  C  C  C    C  C  C  C

$$
SCZ048-022100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
920 AM EDT TUE JUN 2 2015

DATE             TUE 06/02/15            WED 06/03/15            THU 06/04/15
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                      86          68          84          68          86
TEMP                81 86 78 75 73 71 69 71 80 84 81 75 72 70 68 72 82 85 83 77
DEWPT               69 70 71 69 69 69 67 69 68 68 68 68 69 69 68 69 68 68 68 69
RH                  67 59 79 82 87 93 93 93 67 59 65 79 90 97100 90 63 57 61 76
WIND DIR            SW SW  S  S  S SW SW SW  S  S SE SE SE  S  N  N NE  E SE SE
WIND SPD             5  6  8  5  4  3  3  3  5  6  9  6  3  1  1  3  4  4  8  4
CLOUDS              B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B1
POP 12HR                     70          60          60          40          60
QPF 12HR                   0.66        0.27        0.31        0.17        0.18
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           C  L  L  L  L  L  L  C  C  L  L  C  C  C  C  C  C  L  L  C
TSTMS                C  L  L  L  S  S  S  C  C  L  L  C  C  C  C  C  C  L  L  C


DATE          FRI 06/05/15  SAT 06/06/15  SUN 06/07/15  MON 06/08/15
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          69    85      69    87      71    86      71    88
TEMP          71 73 84 77   72 73 86 80   74 74 85 79   73 74 88 80
DEWPT         69 68 69 69   69 69 69 70   70 70 70 70   69 70 71 71
PWIND DIR         E    NE      NE     E      SE     E       S    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
POP 12HR         30    50      20    40      30    40      30    40
RAIN SHWRS     C  C  C  C    S  S  C  C    C  C  C  C    C  C  C  C
TSTMS          C  C  C  C    S  S  C  C    C  C  C  C    C  C  C  C

$$
SCZ043-022100-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
920 AM EDT TUE JUN 2 2015

DATE             TUE 06/02/15            WED 06/03/15            THU 06/04/15
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                      86          66          84          66          86
TEMP                82 86 79 76 71 68 67 70 80 84 81 76 70 68 66 70 82 86 83 78
DEWPT               68 68 68 69 68 68 66 68 68 68 67 67 67 68 66 68 67 67 68 68
RH                  63 55 69 79 90100 97 93 67 59 63 74 90100100 93 61 53 61 71
WIND DIR            SW SW  S  S  S  S  S  S  S  S SE SE SE  E NE  N NE NE  E SE
WIND SPD             4  6  6  4  2  2  2  2  4  4  6  4  2  1  1  2  4  3  3  4
CLOUDS              SC OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2
POP 12HR                     70          60          70          30          60
QPF 12HR                   0.80        0.29        0.31        0.17        0.22
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           C  L  L  L  L  C  C  C  C  L  L  C  C  C  C  C  C  L  L  C
TSTMS                C  L  L  L  S  S  S  C  C  L  L  C  C  C  C  C  C  L  L  C


DATE          FRI 06/05/15  SAT 06/06/15  SUN 06/07/15  MON 06/08/15
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          67    86      67    87      68    85      69    89
TEMP          68 70 86 78   68 70 87 80   70 71 85 79   70 72 89 80
DEWPT         68 67 68 69   67 67 68 69   68 68 69 69   68 68 69 70
PWIND DIR        SE    NE      SW     E      SE     E       S    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
POP 12HR         30    50      20    40      30    50      30    40
RAIN SHWRS     C  S  C  C    S  S  C  C    C  C  C  C    C  C  C  C
TSTMS          C  S  C  C    S  S  C  C    C  C  C  C    C  C  C  C

$$
GAZ099-022100-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
920 AM EDT TUE JUN 2 2015

DATE             TUE 06/02/15            WED 06/03/15            THU 06/04/15
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                      86          67          86          68          87
TEMP                78 86 81 77 71 69 67 69 80 86 85 78 72 70 68 70 81 86 86 79
DEWPT               69 68 66 67 69 68 66 69 68 68 67 68 69 68 67 69 69 68 69 69
RH                  74 55 60 71 93 97 97100 67 55 55 71 90 93 97 97 67 55 57 72
WIND DIR            SW SW SW  S SW SW SW SW SW SW  S SE  S  S  S  N  E NE  E  E
WIND SPD             3  5  5  4  2  2  1  2  3  3  4  5  3  2  1  1  4  3  3  3
CLOUDS              B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     70          60          50          30          50
QPF 12HR                   0.45        0.19        0.22        0.14        0.19
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           S  C  L  L  C  C  C  C  C  C  C  C  C  S  S  C  C  C  C  C
TSTMS                S  C  L  L  S  S  S  C  C  C  C  C  C  S  S  C  C  C  C  C


DATE          FRI 06/05/15  SAT 06/06/15  SUN 06/07/15  MON 06/08/15
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          68    87      69    89      69    88      70    90
TEMP          70 70 86 79   71 72 88 82   70 71 87 81   71 72 89 83
DEWPT         68 68 67 69   68 68 67 69   69 69 68 69   69 69 68 70
PWIND DIR        SE    NE       S    NE      SE    SE       S    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1 B1   B1 SC B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
POP 12HR         30    40      20    30      20    40      30    30
RAIN SHWRS     C  S  C  C    S  S  C  C    S  S  C  C    C  C  C  C
TSTMS          C  S  C  C    S  S  C  C    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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