Point Forecast Matrices
Issued by NWS Charleston, SC

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000
FOUS52 KCHS 061934
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
333 PM EDT FRI MAY 6 2016

SCZ050-070900-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
333 PM EDT FRI MAY 6 2016

DATE           05/06/16      SAT 05/07/16            SUN 05/08/16            MON
EDT 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      52          81          63          88          67
TEMP          72 64 58 54 52 56 72 79 80 72 67 66 64 66 79 86 86 78 72 69 67 70
DEWPT         48 49 49 49 49 50 47 46 48 51 53 55 56 56 56 57 57 59 60 61 61 60
RH            42 58 72 83 89 80 41 31 33 48 61 68 75 70 45 37 37 52 66 76 81 71
WIND DIR      NW NW NW NW NW NW NW  W  W SW SW  W  W  W  W  W SW SW SW SW SW SW
WIND SPD      11  5  5  4  4  5 10 11  9  6  8 10 10  9 10 12 11  9  9  8  6  5
CLOUDS        B2 SC SC FW SC FW FW FW FW FW FW FW FW FW FW FW CL CL FW FW FW FW
POP 12HR                     20           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     S  S
COAST FLOOD       Y


DATE           05/09  TUE 05/10/16  WED 05/11/16  THU 05/12/16  FRI 05/13/16
EDT 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          90      70    87      71    88      70    88      70    87
TEMP          89 79   72 73 86 78   72 73 87 79   72 72 88 80   72 72 86 78
DEWPT         58 61   65 67 65 66   68 68 65 67   67 67 65 67   67 66 65 67
PWIND DIR        SW       S     S       S     S       S    SW      SW    SW
WIND CHAR        LT      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   B1 B1 B1 B1   B1 B1 SC SC   SC SC SC SC   B1 B1 SC SC
POP 12HR          5       5     5      10    20      10    20      20    10
RAIN SHWRS                                 S  S          S  S    S  S
TSTMS                                      S  S          S  S    S  S

$$
GAZ118-070900-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
333 PM EDT FRI MAY 6 2016

DATE           05/06/16      SAT 05/07/16            SUN 05/08/16            MON
EDT 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      51          82          62          89          65
TEMP          75 67 58 54 52 54 72 80 81 73 67 64 62 64 81 88 88 79 71 68 65 68
DEWPT         45 46 47 48 48 48 46 46 47 50 52 53 54 55 54 54 55 57 57 57 58 58
RH            34 47 67 80 86 80 39 30 30 44 59 67 75 73 39 31 33 47 61 68 78 70
WIND DIR       W  W  W  W NW NW NW  W  W SW SW SW  W  W  W  W SW SW SW SW SW SW
WIND SPD      11  5  5  4  4  5  9 11  9  6  6  6  6  8 10 10  9  6  6  6  5  5
CLOUDS        B1 SC SC FW FW CL CL CL FW FW FW CL CL CL CL FW CL CL FW FW FW SC
POP 12HR                     10           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           05/09  TUE 05/10/16  WED 05/11/16  THU 05/12/16  FRI 05/13/16
EDT 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          90      70    88      71    89      70    89      71    90
TEMP          89 80   72 73 87 79   73 72 89 80   72 72 88 81   73 72 88 81
DEWPT         56 60   64 66 64 66   67 67 65 66   67 67 66 66   67 67 64 65
PWIND DIR        SW       S     S       S     S       S    SW      SW    SW
WIND CHAR        LT      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   B1 B1 B1 B1   B1 B1 SC SC   SC SC SC SC   B1 SC SC SC
POP 12HR          5       5     5       5    20      10    20      20    10
RAIN SHWRS                                 S  S          S  S    S  S
TSTMS                                      S  S          S  S    S  S

$$
SCZ050-070900-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
333 PM EDT FRI MAY 6 2016

DATE           05/06/16      SAT 05/07/16            SUN 05/08/16            MON
EDT 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      55          79          66          86          69
TEMP          72 64 60 57 55 58 72 78 79 72 69 68 66 69 79 84 84 77 73 71 69 71
DEWPT         49 50 50 50 50 50 48 48 50 53 55 57 57 57 57 58 60 61 62 62 62 62
RH            44 60 69 77 83 75 42 35 36 51 61 68 73 66 47 41 44 58 68 73 78 73
WIND DIR       W NW NW NW NW NW NW  W  W SW  W  W  W  W  W SW SW SW SW SW SW SW
WIND SPD      11  8  8  6  6  6 10 11 10  8 10 12 12 11 12 12 12 11 11 10  9  8
CLOUDS        B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW CL CL FW FW FW FW
POP 12HR                     20           5           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     S  S
COAST FLOOD       Y


DATE           05/09  TUE 05/10/16  WED 05/11/16  THU 05/12/16  FRI 05/13/16
EDT 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          86      71    83      73    84      72    85      72    85
TEMP          85 78   73 74 83 77   74 74 84 78   74 73 85 79   73 73 84 77
DEWPT         60 63   66 67 66 68   69 69 67 69   69 68 67 68   68 67 66 68
PWIND DIR        SW       S     S       S     S       S    SW      SW    SW
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      LT    GN
AVG CLOUDS    SC SC   B1 B1 B1 B1   B1 B1 SC SC   SC SC SC SC   B1 B1 SC SC
POP 12HR          5       5     5      10    10      10    20      20    10
RAIN SHWRS                                               S  S    S  S
TSTMS                                                    S  S    S  S

$$
SCZ048-070900-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
333 PM EDT FRI MAY 6 2016

DATE           05/06/16      SAT 05/07/16            SUN 05/08/16            MON
EDT 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      52          81          64          88          67
TEMP          74 67 59 56 53 55 72 79 80 73 68 68 64 67 81 87 86 78 73 70 67 70
DEWPT         46 47 49 48 48 49 47 46 48 52 54 55 56 57 56 56 57 59 59 60 60 59
RH            37 49 69 74 83 80 41 31 33 48 61 63 75 70 42 35 37 52 62 71 78 68
WIND DIR      NW NW NW NW NW NW NW  W  W  W  W  W  W  W  W  W SW SW SW SW SW SW
WIND SPD      12  5  5  5  5  5 11 12 10  6  8  9  9  9 10 11 10  8  6  6  5  5
CLOUDS        B1 B1 SC FW FW FW FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW SC
POP 12HR                     20           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     S  S
COAST FLOOD       Y


DATE           05/09  TUE 05/10/16  WED 05/11/16  THU 05/12/16  FRI 05/13/16
EDT 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          88      71    86      72    87      71    87      71    88
TEMP          87 79   73 74 85 78   74 73 86 79   74 73 87 79   74 73 87 79
DEWPT         58 61   65 67 65 67   68 68 65 67   68 67 66 67   67 67 64 66
PWIND DIR        SW       S     S       S     S       S    SW      SW    SW
WIND CHAR        LT      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   B1 B1 B1 B1   B1 B1 SC SC   SC SC SC SC   B1 SC SC SC
POP 12HR          5       5     5      10    20      10    20      20    10
RAIN SHWRS                                 S  S          S  S    S  S
TSTMS                                      S  S          S  S    S  S

$$
SCZ043-070900-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
333 PM EDT FRI MAY 6 2016

DATE           05/06/16      SAT 05/07/16            SUN 05/08/16            MON
EDT 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      50          82          61          89          64
TEMP          74 66 57 53 51 53 73 80 81 72 66 64 62 64 80 87 88 79 70 67 64 67
DEWPT         47 48 48 47 48 48 46 45 47 50 52 54 55 56 55 54 54 56 57 58 58 58
RH            38 52 72 80 89 83 38 29 30 46 61 70 78 75 42 32 31 45 63 73 81 73
WIND DIR      NW NW NW NW NW NW NW  W  W SW SW SW  W  W  W  W SW SW SW SW SW SW
WIND SPD      12  3  4  4  4  4  9 11  9  5  5  6  6  8 10 12 10  6  5  5  5  4
CLOUDS        B2 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                     20           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     S  S


DATE           05/09  TUE 05/10/16  WED 05/11/16  THU 05/12/16  FRI 05/13/16
EDT 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          90      69    88      70    88      69    89      69    88
TEMP          89 80   71 72 87 79   72 72 88 80   72 71 88 80   72 71 87 77
DEWPT         55 59   63 66 62 64   66 67 63 65   66 66 62 64   66 65 62 63
PWIND DIR        SW       S     S       S    SW       S    SW      SW     W
WIND CHAR        LT      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   B1 B1 B1 B1   B1 B1 SC SC   SC SC SC SC   B1 B1 SC SC
POP 12HR          5       5     5      10    20      10    30      20    10
RAIN SHWRS                                 S  S          C  C    S  S
TSTMS                                      S  S          C  C    S  S

$$
GAZ099-070900-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
333 PM EDT FRI MAY 6 2016

DATE           05/06/16      SAT 05/07/16            SUN 05/08/16            MON
EDT 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      50          81          60          89          63
TEMP          75 69 58 54 51 53 71 78 81 74 66 63 61 63 80 87 89 82 71 67 64 66
DEWPT         45 45 45 45 47 48 46 45 48 52 52 53 54 56 55 53 53 54 54 55 56 58
RH            34 42 62 71 86 83 41 31 32 46 61 70 78 78 42 31 29 38 55 65 75 75
WIND DIR      NW NW NW NW NW NW NW NW  W  W  W  W  W  W  W  W  W SW SW SW  W  W
WIND SPD      12  5  5  5  5  5  9 11  9  5  5  6  5  5  9 11  9  5  4  4  3  4
CLOUDS        B1 SC SC FW FW CL CL CL FW FW FW CL CL CL CL CL CL FW FW FW SC SC
POP 12HR                      5           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           05/09  TUE 05/10/16  WED 05/11/16  THU 05/12/16  FRI 05/13/16
EDT 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          90      66    89      68    91      69    90      68    90
TEMP          89 82   69 70 89 83   71 70 89 83   72 71 89 84   72 71 88 80
DEWPT         54 57   60 63 61 63   65 66 63 64   65 66 64 66   66 66 61 61
PWIND DIR        SW       S     S       S    SW       S    SW       W     W
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   B1 B2 B1 B1   B1 B1 SC SC   SC SC SC B1   B1 SC SC SC
POP 12HR          5       5     5      10    20      10    30      20    10
RAIN SHWRS                                 S  S          C  C    S  S
TSTMS                                      S  S          C  C    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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