Point Forecast Matrices
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000
FOUS52 KCHS 290936
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
535 AM EDT FRI APR 29 2016

SCZ050-292100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
535 AM EDT FRI APR 29 2016

DATE             FRI 04/29/16            SAT 04/30/16            SUN 05/01/16
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                      91          66          87          69          83
TEMP             70 83 89 90 79 71 68 66 69 82 86 85 77 71 70 69 71 80 83 82 75
DEWPT            66 63 58 56 61 63 64 64 65 65 65 65 65 66 67 68 68 68 68 67 66
RH               87 51 35 32 54 76 87 93 87 56 50 51 67 84 90 97 90 67 61 61 74
WIND DIR          W  N NW SW SW  S SW  S  S  S  S SE SE SE  S  S  S  S  S  S  S
WIND SPD          4  6  4  5  2  0  0  0  0  6 12 12 10  8  5  6  8 10 12 12 10
CLOUDS           CL CL FW FW CL CL FW FW FW SC SC SC SC SC B1 B2 B2 OV B2 B2 B2
POP 12HR                      0           0          10          20          50
QPF 12HR                      0           0           0           0        0.10
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  S  S  C  C  C  C  C
TSTMS                                                       S  S  C  C  C  C  C


DATE          MON 05/02/16  TUE 05/03/16  WED 05/04/16  THU 05/05/16
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          69    85      65    80      64    76      60    78
TEMP          70 70 84 78   68 67 79 72   65 65 76 70   62 62 77 71
DEWPT         67 68 66 65   63 62 62 61   62 62 61 58   57 56 53 53
PWIND DIR        SW    SW      SW     E       S     W      NW    NW
WIND CHAR        GN    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 B1 B1   SC B1 B1 B2   B2 B2 B2 B2   B1 SC SC SC
POP 12HR         40    40      20    40      40    40      20    20
RAIN SHWRS     C  C  C  C    S  S  C  C    C  C  C  C    S  S  S  S
TSTMS          C  C  C  C    S  S  C  C    C  C  C  C    S  S  S  S

$$
GAZ118-292100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
535 AM EDT FRI APR 29 2016

DATE             FRI 04/29/16            SAT 04/30/16            SUN 05/01/16
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                      92          67          88          69          85
TEMP             71 82 90 90 81 73 69 67 70 83 87 86 78 73 70 69 71 81 85 84 77
DEWPT            66 64 59 57 62 63 65 64 66 65 64 65 66 67 67 68 68 68 67 67 67
RH               84 55 35 33 53 71 87 90 87 55 46 50 67 81 90 97 90 65 55 57 71
WIND DIR          W  N  W  S SE SE  S  S  E SE SE SE SE SE  S  S  S  S  S  S  S
WIND SPD          1  4  1  2  4  0  0  0  0  5 10 12 11  9  5  6  8  9  9  9  8
CLOUDS           CL CL CL FW CL CL FW FW FW FW SC SC SC B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR                      5           5          10          20          50
QPF 12HR                      0           0           0        0.01        0.12
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  S  S  C  C  C  C  C
TSTMS                                                       S  S  C  C  C  C  C


DATE          MON 05/02/16  TUE 05/03/16  WED 05/04/16  THU 05/05/16
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          68    87      66    82      64    79      62    79
TEMP          70 69 86 78   68 67 81 74   66 65 78 72   65 64 78 70
DEWPT         67 67 66 66   64 63 63 63   64 63 62 59   58 56 54 54
PWIND DIR         S    SW      SW    SE      SW     W      NW    NW
WIND CHAR        LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 B1 B1   SC SC B1 B2   B2 B2 B2 B2   B1 SC SC SC
POP 12HR         40    40      20    40      40    40      20    20
RAIN SHWRS     C  C  C  C    S  S  C  C    C  C  C  C    S  S  S  S
TSTMS          C  C  C  C    S  S  C  C    C  C  C  C    S  S  S  S

$$
SCZ050-292100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
535 AM EDT FRI APR 29 2016

DATE             FRI 04/29/16            SAT 04/30/16            SUN 05/01/16
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                      87          68          81          70          80
TEMP             69 81 86 86 78 72 69 68 69 79 81 81 75 72 70 70 71 78 80 79 74
DEWPT            67 63 60 62 64 65 65 65 67 67 67 68 68 68 68 69 69 69 68 68 68
RH               93 54 42 45 62 79 87 90 93 67 63 65 79 87 93 97 93 74 67 69 82
WIND DIR          W NW  W  S  S SW SW  S  S  S  S SE SE  S  S  S  S  S  S  S  S
WIND SPD          5  5  2  6  5  2  2  2  1  8 12 11 10 10  9  8  8 11 13 12 10
CLOUDS           CL CL FW FW CL CL FW FW FW SC SC SC SC SC B1 B2 B2 B2 B2 B2 B2
POP 12HR                      0           0           5          20          40
QPF 12HR                      0           0           0           0        0.06
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  S  S  C  C  C  C  C
TSTMS                                                       S  S  C  C  C  C  C


DATE          MON 05/02/16  TUE 05/03/16  WED 05/04/16  THU 05/05/16
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          70    82      67    78      65    75      62    76
TEMP          71 71 82 76   69 68 77 72   67 66 74 69   63 64 76 70
DEWPT         68 69 67 67   64 64 63 64   64 64 62 60   59 57 55 55
PWIND DIR        SW    SW      SW     E       S    NW      NW     N
WIND CHAR        GN    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 B1 B1   SC B1 B1 B1   B2 B2 B2 B2   B1 SC SC SC
POP 12HR         40    40      20    40      40    40      20    20
RAIN SHWRS     C  C  C  C    S  S  C  C    C  C  C  C    S  S  S  S
TSTMS          C  C  C  C    S  S  C  C    C  C  C  C    S  S  S  S

$$
SCZ048-292100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
535 AM EDT FRI APR 29 2016

DATE             FRI 04/29/16            SAT 04/30/16            SUN 05/01/16
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          67          85          69          83
TEMP             69 82 89 89 78 70 68 67 70 82 85 83 76 73 70 69 71 80 83 81 75
DEWPT            66 64 59 57 62 64 65 65 67 67 67 67 67 68 69 69 69 69 69 68 67
RH               90 55 37 34 58 81 90 93 90 61 55 59 74 84 97100 93 69 63 65 76
WIND DIR          W  N  W SW  S  S  S  S SE SE  S SE SE  S  S  S  S  S  S  S  S
WIND SPD          2  5  2  3  4  0  0  0  0  4  8  9  8  6  5  5  6  8  8  8  8
CLOUDS           CL CL FW FW CL CL FW FW FW SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR                      0           0          10          20          50
QPF 12HR                      0           0           0        0.01        0.13
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  S  S  C  C  C  C  C
TSTMS                                                       S  S  C  C  C  C  C


DATE          MON 05/02/16  TUE 05/03/16  WED 05/04/16  THU 05/05/16
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          69    85      65    80      64    77      62    78
TEMP          70 71 84 77   69 67 79 73   67 66 76 71   65 64 77 70
DEWPT         67 68 67 67   64 63 64 63   64 63 63 59   58 56 54 54
PWIND DIR         S    SW      SW    SE      SW     W      NW    NW
WIND CHAR        LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 B1 B1   SC B1 B1 B2   B2 B2 B2 B2   B1 SC SC SC
POP 12HR         40    30      20    40      40    40      20    20
RAIN SHWRS     C  C  C  C    S  S  C  C    C  C  C  C    S  S  S  S
TSTMS          C  C  C  C    S  S  C  C    C  C  C  C    S  S  S  S

$$
SCZ043-292100-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
535 AM EDT FRI APR 29 2016

DATE             FRI 04/29/16            SAT 04/30/16            SUN 05/01/16
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                      92          64          89          66          85
TEMP             68 81 89 90 81 70 66 64 67 82 88 87 77 70 68 67 69 79 84 83 76
DEWPT            66 62 56 54 60 61 63 63 66 64 63 64 65 66 67 67 68 68 68 68 67
RH               93 53 33 30 49 73 90 97 97 55 43 46 67 87 97100 97 69 59 61 74
WIND DIR          W  N NW NW NW SE  S  S SE SE  S  S SE  S  S  S  S  S SW  S  S
WIND SPD          2  6  4  4  2  0  0  0  0  5  9  9  8  5  3  4  5  6  6  6  6
CLOUDS           CL CL CL CL CL CL FW FW FW SC SC SC SC B1 B1 B2 OV OV B2 B2 B2
POP 12HR                      0           0          10          20          50
QPF 12HR                      0           0           0        0.01        0.17
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                            S  S  S  S  C  C  C  C  C
TSTMS                                                 S  S  S  S  C  C  C  C  C


DATE          MON 05/02/16  TUE 05/03/16  WED 05/04/16  THU 05/05/16
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          67    86      63    81      61    77      59    79
TEMP          69 69 85 78   67 64 80 74   64 63 75 72   62 61 78 71
DEWPT         66 67 66 65   62 62 61 62   62 62 60 58   57 55 52 53
PWIND DIR         S    SW       S     E      SW     W      NW    NW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 B1 B1   SC B1 B1 B2   B2 B2 B2 B2   B1 SC SC SC
POP 12HR         40    40      20    40      40    40      20    20
RAIN SHWRS     C  C  C  C    S  S  C  C    C  C  C  C    S  S  S  S
TSTMS          C  C  C  C    S  S  C  C    C  C  C  C    S  S  S  S

$$
GAZ099-292100-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
535 AM EDT FRI APR 29 2016

DATE             FRI 04/29/16            SAT 04/30/16            SUN 05/01/16
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                      91          65          91          67          87
TEMP             68 81 89 91 83 72 68 66 68 83 90 90 81 72 70 67 69 79 86 86 79
DEWPT            66 64 56 54 59 60 63 63 65 62 61 61 63 65 67 67 67 66 65 66 67
RH               93 56 33 29 44 66 84 90 90 49 38 38 54 79 90100 93 64 50 51 67
WIND DIR          W  N NW  W NW  E SE  S SE  S  S SE  E SE  S  S SW SW SW SW SW
WIND SPD          0  5  2  4  3  0  0  0  0  5  9  8  5  4  4  4  4  5  6  5  4
CLOUDS           CL CL CL CL CL CL FW FW FW SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR                      0           5          20          20          50
QPF 12HR                      0           0        0.05        0.02        0.13
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                      S  S  S  S  S  S  C  C  C  C  C
TSTMS                                           S  S  S  S  S  S  C  C  C  C  C
OBVIS            PF


DATE          MON 05/02/16  TUE 05/03/16  WED 05/04/16  THU 05/05/16
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          66    88      63    83      62    79      60    79
TEMP          70 69 86 81   67 65 80 76   64 63 78 73   63 62 77 71
DEWPT         66 66 65 65   62 62 61 63   62 61 60 60   58 56 53 52
PWIND DIR        SW     W      NE     E      SW    NW      NW    NW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B1 B1 B1   SC SC B1 B2   B2 B2 B2 B1   B1 SC SC SC
POP 12HR         40    40      20    40      40    40      20    20
RAIN SHWRS     C  C  C  C    S  S  C  C    C  C  C  C    S  S  S  S
TSTMS          C  C  C  C    S  S  C  C    C  C  C  C    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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