Point Forecast Matrices
Issued by NWS Charleston, SC

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FOUS52 KCHS 242245
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
645 PM EDT FRI OCT 24 2014

SCZ050-250900-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
645 PM EDT FRI OCT 24 2014

DATE           10/24/14      SAT 10/25/14            SUN 10/26/14            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                      46          79          51          81          52
TEMP             60 54 50 48 49 68 77 77 62 57 54 52 52 70 79 80 66 59 55 54 54
DEWPT            48 48 48 47 45 43 42 41 48 49 49 48 48 48 49 51 53 53 53 52 51
RH               64 80 93 96 86 40 29 28 60 75 83 86 86 45 35 36 63 80 93 93 90
WIND DIR          N NW  N  N  N  N NW  W  W  W  W  W NW NW NW  W SW NW  N  N  N
WIND SPD          0  0  0  0  0  4  5  4  1  1  1  2  2  3  4  4  1  0  0  0  1
CLOUDS           FW CL CL CL CL CL CL CL CL CL CL FW FW FW CL CL CL CL CL CL CL
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
HEAT INDEX                                                    80
MAX HEAT                                                         80


DATE           10/27  TUE 10/28/14  WED 10/29/14  THU 10/30/14  FRI 10/31/14
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          83      57    83      59    81      57    79      58    78
TEMP          82 67   60 58 81 70   63 60 79 68   61 58 77 68   62 59 77 66
DEWPT         52 57   57 57 62 63   61 59 61 62   61 58 61 61   59 57 57 57
PWIND DIR        SE       S    SW       S    SW      SW     W      SW    NW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    CL CL   CL FW FW FW   FW FW FW FW   SC SC SC SC   SC SC SC SC
POP 12HR          0       0    10      10    10      10    20      10     5
RAIN SHWRS                                               S  S

$$
GAZ118-250900-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
645 PM EDT FRI OCT 24 2014

DATE           10/24/14      SAT 10/25/14            SUN 10/26/14            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                      46          79          51          81          51
TEMP             60 54 51 48 49 68 76 77 63 57 55 53 53 68 78 80 65 58 55 53 53
DEWPT            47 49 48 47 47 45 44 43 49 50 49 49 49 49 51 53 56 56 55 53 53
RH               62 83 89 96 93 43 32 30 60 77 80 86 86 51 39 39 73 93100100100
WIND DIR          N NW  N  N  N  N NW NW  W  W  W  W  W NW NW  S  S SE NE  N  W
WIND SPD          0  0  0  0  0  4  5  4  1  1  1  2  2  2  2  2  1  0  0  0  0
CLOUDS           CL CL CL CL CL CL CL CL CL CL CL CL FW CL CL CL CL CL CL CL CL
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
HEAT INDEX                                                    80
MAX HEAT                                                         80


DATE           10/27  TUE 10/28/14  WED 10/29/14  THU 10/30/14  FRI 10/31/14
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          83      57    82      59    81      58    80      58    78
TEMP          82 68   60 58 80 70   63 60 79 69   62 59 78 68   62 59 77 66
DEWPT         55 59   59 58 63 64   62 60 62 63   62 59 61 62   60 58 57 58
PWIND DIR         S       S     S       S    SE       S    NE      SW     N
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    CL CL   CL FW SC FW   FW SC SC SC   SC SC SC SC   SC SC FW SC
POP 12HR          0       0     5      10    10      10    20      10     5
RAIN SHWRS                                               S  S

$$
SCZ050-250900-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
645 PM EDT FRI OCT 24 2014

DATE           10/24/14      SAT 10/25/14            SUN 10/26/14            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          75          54          77          56
TEMP             63 59 56 55 55 68 75 75 65 61 58 56 56 70 77 77 68 64 60 58 58
DEWPT            49 50 49 47 48 45 44 44 48 49 49 48 49 50 51 52 53 53 53 52 52
RH               60 72 77 74 77 43 33 33 54 65 72 74 77 49 40 42 59 67 78 80 80
WIND DIR          N  N  N  N  N  N NW  W  W  W  W  W NW NW NW  W SW  W  N  N  N
WIND SPD          0  1  1  1  2  3  3  4  3  3  3  4  4  3  3  4  2  1  0  0  1
CLOUDS           CL CL CL CL CL CL CL CL CL CL CL FW FW FW CL CL CL CL CL CL CL
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           10/27  TUE 10/28/14  WED 10/29/14  THU 10/30/14  FRI 10/31/14
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          78      61    81      62    80      60    78      61    76
TEMP          78 69   64 62 80 71   65 63 79 69   63 61 77 69   64 62 75 67
DEWPT         54 58   59 59 63 63   62 60 62 62   61 60 62 62   60 59 58 58
PWIND DIR        SE       S     S       S    SW      SW     W      SW     N
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    CL CL   CL FW FW FW   FW FW FW FW   SC SC SC SC   SC SC SC SC
POP 12HR          0       0    10      10    10      10    20      20     5
RAIN SHWRS                                               S  S    S  S

$$
SCZ048-250900-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
645 PM EDT FRI OCT 24 2014

DATE           10/24/14      SAT 10/25/14            SUN 10/26/14            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                      47          78          52          81          52
TEMP             63 57 53 50 49 67 76 77 64 59 56 54 54 69 78 80 66 61 57 55 55
DEWPT            48 47 47 46 47 46 45 46 49 49 49 49 49 51 52 54 55 55 53 52 52
RH               58 69 80 86 93 47 33 33 58 69 77 83 83 53 40 41 68 81 86 90 90
WIND DIR          N  N  N  N  N  N NW NW  W  W  W  W  W NW NW SW SW NW NE NE  N
WIND SPD          0  0  0  0  0  4  5  4  1  1  2  2  3  3  3  2  1  0  0  0  0
CLOUDS           CL CL CL CL CL CL CL CL CL CL CL CL FW CL CL CL CL CL CL CL CL
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
HEAT INDEX                                                    80
MAX HEAT                                                         80


DATE           10/27  TUE 10/28/14  WED 10/29/14  THU 10/30/14  FRI 10/31/14
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          83      58    82      60    81      59    79      59    78
TEMP          82 69   62 60 80 70   64 61 80 69   63 60 78 68   62 60 77 66
DEWPT         55 59   59 59 63 64   62 61 62 63   62 60 62 62   60 59 57 57
PWIND DIR         E       S     S       S     S      SW     N      SW    NW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    CL CL   CL FW FW FW   FW FW SC FW   SC SC SC SC   SC SC SC SC
POP 12HR          0       0    10      10    10      10    20      10     5
RAIN SHWRS                                               S  S

$$
SCZ043-250900-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
645 PM EDT FRI OCT 24 2014

DATE           10/24/14      SAT 10/25/14            SUN 10/26/14            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                      42          79          49          82          50
TEMP             59 51 47 44 46 67 76 77 61 55 52 50 51 69 79 81 65 58 53 52 52
DEWPT            45 47 47 44 44 43 42 41 48 49 48 47 47 48 50 52 53 53 53 52 51
RH               60 86100100 93 42 30 28 62 80 86 89 86 47 36 37 65 83100100 96
WIND DIR          N  N  N  N  N  N NW  W  W SW SW  W  W NW NW  W NW  N NE  N  N
WIND SPD          0  0  0  0  0  3  4  4  1  1  1  1  2  3  3  2  1  0  0  0  0
CLOUDS           CL CL CL CL CL CL CL CL CL CL CL FW FW FW CL CL CL CL CL CL CL
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           10/27  TUE 10/28/14  WED 10/29/14  THU 10/30/14  FRI 10/31/14
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          83      55    84      57    82      56    80      56    79
TEMP          82 67   59 56 82 70   62 59 80 68   60 57 78 67   60 57 77 65
DEWPT         52 55   56 56 61 61   60 58 60 61   60 57 60 60   58 55 55 56
PWIND DIR        SE      SW     S       S    SW      SW    SW      SW    NW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    CL CL   CL FW FW FW   FW FW FW SC   SC SC SC SC   SC SC SC FW
POP 12HR          0       0     5      10    10      10    20      10     5
RAIN SHWRS                                               S  S

$$
GAZ099-250900-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
645 PM EDT FRI OCT 24 2014

DATE           10/24/14      SAT 10/25/14            SUN 10/26/14            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                      45          80          50          83          52
TEMP             58 52 49 47 48 68 77 79 64 57 54 52 51 69 79 82 66 59 55 53 53
DEWPT            46 47 46 45 45 45 43 42 49 50 48 49 49 50 51 52 54 54 53 53 52
RH               64 83 89 93 89 43 30 27 58 77 80 89 93 51 38 35 65 83 93100 96
WIND DIR          N NE  N  N  N  N  N NW  W  W  W  W NW NW  N NW  E  E SE SE SE
WIND SPD          0  0  0  0  0  3  4  3  1  1  2  2  2  2  2  2  0  0  1  0  0
CLOUDS           CL CL CL CL CL CL CL CL CL CL CL FW FW FW CL CL CL CL CL CL CL
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           10/27  TUE 10/28/14  WED 10/29/14  THU 10/30/14  FRI 10/31/14
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          84      57    83      58    82      57    80      58    79
TEMP          82 68   60 58 81 70   62 59 80 69   61 58 78 68   62 59 78 66
DEWPT         51 55   56 56 59 61   60 58 59 60   59 57 58 59   56 56 55 55
PWIND DIR        SE      SE     S       S    SW       S     W      SW     N
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    CL CL   CL FW FW FW   FW SC SC SC   SC B1 B1 SC   SC SC FW FW
POP 12HR          0       0     5      10    10      10    20      10     5
RAIN SHWRS                                               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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