Point Forecast Matrices
Issued by NWS Charleston, SC

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FOUS52 KCHS 310732
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
332 AM EDT FRI OCT 31 2014

SCZ050-312100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
332 AM EDT FRI OCT 31 2014

DATE             FRI 10/31/14            SAT 11/01/14            SUN 11/02/14
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                      70          46          53          38          58
TEMP          53 51 63 69 69 57 53 53 50 46 48 53 52 48 46 43 40 39 49 56 57 48
DEWPT         53 49 49 46 44 47 47 47 44 40 35 34 34 37 35 34 34 33 32 32 33 34
RH           100 93 60 44 40 69 80 80 80 79 60 48 50 65 65 70 79 79 52 40 40 58
WIND DIR       N  N  N  N  N  W  W  W  W  W  W  W NW NW NW NW NW NW  N  N NW NW
WIND SPD       6  6  6  5  4  1  2  5 10 13 17 20 20 17 14 13 11 10 12 12 10  5
WIND GUST                                      31
CLOUDS        SC SC SC SC SC FW SC SC SC B1 SC SC SC SC FW FW CL CL CL CL CL CL
POP 12HR                      5          20          30          20           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             S  S  C  C  C  S
WIND CHILL                                                 36 33 32
MIN CHILL                                                  36    31    35


DATE          MON 11/03/14  TUE 11/04/14  WED 11/05/14  THU 11/06/14
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          37    65      43    74      54    76      57    77
TEMP          41 39 63 53   46 45 72 61   56 55 76 65   60 58 76 66
DEWPT         34 32 34 41   42 43 50 55   55 54 60 61   58 57 59 57
PWIND DIR         N    NE      NE     E       E    SE       W    NW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    CL FW FW FW   FW FW SC SC   SC B1 B1 B1   B1 B1 B1 SC
POP 12HR          0     0       5     5      10    10      20    20
RAIN SHWRS                                               S  S  S  S

$$
GAZ118-312100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
332 AM EDT FRI OCT 31 2014

DATE             FRI 10/31/14            SAT 11/01/14            SUN 11/02/14
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                      72          45          56          38          60
TEMP          53 51 62 69 70 59 56 53 48 45 48 54 56 50 47 44 40 39 50 57 59 49
DEWPT         53 51 52 47 44 47 46 43 40 34 31 30 30 32 32 32 32 32 33 33 33 36
RH           100100 70 45 39 64 69 69 74 65 51 40 37 50 56 62 73 76 52 40 37 61
WIND DIR       N  N  N NW NW  W  W  W  W  W  W  W NW NW NW NW NW NW  N NW NW  N
WIND SPD       4  5  5  6  5  2  4  8 13 17 23 25 21 13 10 11  9  9 11  9  9  4
WIND GUST                                   34 35 32
CLOUDS        FW SC SC FW FW FW SC SC SC FW FW FW FW FW FW CL CL CL CL CL CL CL
POP 12HR                      0          10          10           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL                               38                38 34 33
MIN CHILL                                38    37          38    32    36


DATE          MON 11/03/14  TUE 11/04/14  WED 11/05/14  THU 11/06/14
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          36    66      47    74      55    76      58    76
TEMP          40 38 64 54   49 48 72 63   59 57 75 67   61 59 75 66
DEWPT         34 33 38 44   45 47 53 57   56 56 60 62   58 57 59 58
PWIND DIR         N    NE      NE     E      NE     E      NW    NW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    CL FW FW FW   FW SC SC SC   B1 B1 B1 B1   B1 B1 B1 SC
POP 12HR          0     0       5    10      10    10      20    20
RAIN SHWRS                                               S  S  S  S

$$
SCZ050-312100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
332 AM EDT FRI OCT 31 2014

DATE             FRI 10/31/14            SAT 11/01/14            SUN 11/02/14
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                      69          48          54          40          57
TEMP          58 56 63 68 68 60 57 56 52 48 49 53 53 50 48 45 42 40 49 55 57 50
DEWPT         54 51 50 47 46 48 48 47 44 41 36 35 35 37 37 35 35 33 33 33 33 35
RH            86 83 62 47 45 64 72 72 74 77 61 50 50 61 65 68 76 76 54 43 40 56
WIND DIR       N  N  N  N  N NW  W  W  W  W  W  W NW NW NW NW  N  N  N  N NW NW
WIND SPD      10 10  9  6  4  2  3  6 10 14 17 20 20 18 17 16 14 14 14 13 11  8
CLOUDS        SC B1 SC SC SC FW SC SC SC B1 SC SC SC SC FW FW CL CL CL CL CL CL
POP 12HR                      5          20          30          20           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             S  S  C  C  C  S
WIND CHILL                                                 38 34 32
MIN CHILL                                                  38    32    34


DATE          MON 11/03/14  TUE 11/04/14  WED 11/05/14  THU 11/06/14
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          42    65      49    73      58    76      60    76
TEMP          45 43 63 57   51 51 71 64   60 59 75 68   63 61 75 68
DEWPT         35 34 36 42   44 46 52 56   56 56 60 61   60 58 59 57
PWIND DIR         N    NE      NE     E       E     E      SW    NW
WIND CHAR        LT    GN      LT    GN      LT    LT      LT    LT
AVG CLOUDS    CL FW FW FW   FW FW SC SC   SC B1 B1 B1   B1 B1 B1 SC
POP 12HR          0     0       5     5      10    10      20    20
RAIN SHWRS                                               S  S  S  S

$$
SCZ048-312100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
332 AM EDT FRI OCT 31 2014

DATE             FRI 10/31/14            SAT 11/01/14            SUN 11/02/14
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                      71          45          56          39          59
TEMP          54 52 61 68 69 59 57 54 50 46 47 53 55 51 48 45 42 40 50 56 58 50
DEWPT         54 51 51 48 46 48 48 45 42 36 33 32 32 33 33 33 33 32 33 33 33 35
RH           100 96 70 49 44 67 72 71 74 68 58 44 41 50 56 62 70 73 52 42 39 56
WIND DIR       N  N  N  N NW  W  W  W  W  W  W  W NW NW NW NW NW NW  N NW NW  N
WIND SPD       4  5  6  4  3  2  3  9 13 16 20 23 20 16 13 12 10 10 12 10 10  4
WIND GUST                                   31 34 31
CLOUDS        FW SC SC SC FW FW SC SC SC FW FW SC SC FW FW FW CL CL CL CL CL CL
POP 12HR                      5          20          20          10           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                S  S  S  S
WIND CHILL                               39                39 36 33
MIN CHILL                                39    38          39    32    36


DATE          MON 11/03/14  TUE 11/04/14  WED 11/05/14  THU 11/06/14
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          38    66      47    74      56    76      58    76
TEMP          43 41 64 56   50 50 72 64   59 58 76 67   62 59 76 66
DEWPT         34 33 38 44   45 47 53 57   56 57 60 62   59 58 59 57
PWIND DIR         N    NE      NE     E      NE     E       W    NW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    CL FW FW FW   FW SC SC SC   B1 B1 B1 B1   B1 B1 B1 SC
POP 12HR          0     0       5    10      10    10      20    20
RAIN SHWRS                                               S  S  S  S

$$
SCZ043-312100-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
332 AM EDT FRI OCT 31 2014

DATE             FRI 10/31/14            SAT 11/01/14            SUN 11/02/14
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                      71          43          55          37          59
TEMP          51 49 62 70 70 57 52 51 47 44 47 53 53 48 46 43 39 37 50 57 58 47
DEWPT         49 48 49 45 43 46 46 44 42 36 32 32 32 34 32 32 31 31 32 32 31 33
RH            93 96 62 41 38 67 80 77 83 73 56 44 44 58 58 65 73 79 50 38 36 58
WIND DIR       N  N  N  N NW NW  W  W  W  W  W  W NW NW NW NW NW NW  N NW NW NW
WIND SPD       3  4  5  4  3  0  2  6 11 12 17 19 18 13 11 10  8  6 10  9  9  2
CLOUDS        FW FW SC SC SC SC SC SC SC SC SC SC SC SC FW FW CL CL CL CL CL CL
POP 12HR                      5          20          30          20           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             S  S  C  C  C  S
WIND CHILL                               38                37 33 32
MIN CHILL                                38    38          37    32    36


DATE          MON 11/03/14  TUE 11/04/14  WED 11/05/14  THU 11/06/14
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          35    66      42    75      52    77      55    76
TEMP          39 37 63 53   45 44 73 62   55 53 76 65   58 56 75 64
DEWPT         33 31 32 39   41 41 48 53   53 53 58 59   57 56 57 55
PWIND DIR         N    NE      NE     E      NE     E       W    NW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    CL FW FW FW   FW FW SC SC   SC B1 B1 B1   B1 B1 B1 SC
POP 12HR          0     0       5     5      10    10      20    20
RAIN SHWRS                                               S  S  S  S

$$
GAZ099-312100-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
332 AM EDT FRI OCT 31 2014

DATE             FRI 10/31/14            SAT 11/01/14            SUN 11/02/14
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                      73          42          58          35          60
TEMP          50 49 64 71 72 58 54 51 46 42 50 56 58 48 46 42 38 36 50 57 59 46
DEWPT         48 48 50 45 41 42 42 40 36 31 29 28 29 30 31 31 31 31 31 30 30 32
RH            93 96 60 39 33 55 64 66 68 65 44 34 33 49 55 65 76 82 48 35 33 58
WIND DIR       N  N  N NW  W  W NW NW  W  W NW NW NW NW NW NW NW  N  N  N  N NE
WIND SPD       3  3  3  5  5  4  8 12 14 14 21 21 19 12  9  8  5  4  8  6  5  1
WIND GUST                                   32 32
CLOUDS        FW FW FW FW FW FW SC SC SC FW SC SC SC FW CL CL CL CL CL CL CL CL
POP 12HR                      0          10          10           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL                               34                37 34 32
MIN CHILL                                34    36          37    31    36


DATE          MON 11/03/14  TUE 11/04/14  WED 11/05/14  THU 11/06/14
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          34    67      43    75      53    77      56    76
TEMP          39 35 64 53   46 45 72 62   56 54 75 65   59 57 75 65
DEWPT         30 30 31 38   41 42 49 55   54 54 58 60   57 55 56 56
PWIND DIR        NE     E       E     E       E    SE      SE    NW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    CL CL FW FW   FW SC SC SC   B1 B1 B1 B1   B1 B1 B1 B1
POP 12HR          0     0       5    10      10    10      20    20
RAIN SHWRS                                               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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