Point Forecast Matrices
Issued by NWS Charleston, SC

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000
FOUS52 KCHS 291826
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
125 PM EST THU JAN 29 2015

SCZ050-292100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
125 PM EST THU JAN 29 2015

DATE             THU 01/29/15            FRI 01/30/15            SAT 01/31/15
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      58          45          56          32          52
TEMP                      57 48 47 48 47 45 47 54 55 46 41 39 35 32 43 49 51 42
DEWPT                     32 38 40 40 40 39 37 34 32 31 29 28 25 23 22 23 26 30
RH                        38 68 76 74 76 79 68 46 41 55 62 64 66 69 43 36 37 62
WIND DIR                   S  S SW SW SW  W NW NW  N  N  N  N  N  N NE NE  E SE
WIND SPD                   6  4  6 11 10 11 11 11 10  8  8  9  8  6  5  4  3  3
CLOUDS                    SC SC B2 OV OV B2 SC CL CL CL CL CL CL FW FW FW SC SC
POP 12HR                      0          30          10           0           0
QPF 12HR                      0        0.02           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             C


DATE          SUN 02/01/15  MON 02/02/15  TUE 02/03/15  WED 02/04/15
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          36    59      50    58      34    51      39    56
TEMP          37 38 59 54   52 50 57 48   38 34 49 43   40 39 54 51
DEWPT         34 36 45 48   49 47 45 37   29 25 28 35   37 37 43 45
PWIND DIR        SE    SE       S     W       N    NE      NE    NE
WIND CHAR        LT    LT      GN    GN      LT    LT      LT    LT
AVG CLOUDS    B1 B2 B2 B2   B2 B2 B2 SC   SC SC SC SC   B1 B1 B1 B2
POP 12HR          0    20      50    40       5     5      20    30
RAIN                                                     S  S  C  C
RAIN SHWRS           S  S    C  C  C  C

$$
GAZ118-292100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
125 PM EST THU JAN 29 2015

DATE             THU 01/29/15            FRI 01/30/15            SAT 01/31/15
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      60          47          58          33          56
TEMP                      59 50 47 48 48 47 48 54 58 48 41 38 35 33 44 53 55 46
DEWPT                     36 41 43 42 42 41 40 37 35 34 33 32 29 27 26 28 31 34
RH                        42 71 86 80 80 79 74 52 42 58 73 79 78 78 49 38 40 63
WIND DIR                   S  S  S SW SW  W NW NW  N  N  N NE NE NE NE  E  E SE
WIND SPD                   5  5  5  8 10 12 11 12  9  6  6  6  6  5  5  5  5  5
CLOUDS                    SC SC B1 B2 B2 B2 SC CL CL CL CL CL CL FW FW FW SC SC
POP 12HR                      0          20          10           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             S


DATE          SUN 02/01/15  MON 02/02/15  TUE 02/03/15  WED 02/04/15
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          41    63      50    60      35    54      40    58
TEMP          41 42 62 57   54 51 59 50   39 35 52 44   41 41 57 52
DEWPT         40 42 49 50   49 48 47 38   32 27 30 37   40 41 45 47
PWIND DIR         E    SE       S     W       N    NE      NE    NE
WIND CHAR        LT    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    B1 B2 B2 B2   B2 B2 B1 SC   SC SC SC SC   B1 B1 B1 B2
POP 12HR          0    10      40    30       5     5      20    30
RAIN                                                     S  S  C  C
RAIN SHWRS                   C  C  C  C

$$
SCZ050-292100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
125 PM EST THU JAN 29 2015

DATE             THU 01/29/15            FRI 01/30/15            SAT 01/31/15
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      57          47          54          34          51
TEMP                      57 50 49 50 49 47 46 52 53 47 43 40 37 35 43 49 50 43
DEWPT                     33 39 42 42 41 39 37 34 32 31 29 28 26 24 22 23 26 30
RH                        40 66 77 74 74 74 71 50 44 53 57 62 64 64 43 36 39 60
WIND DIR                   S  S SW SW SW  W NW NW  N  N  N  N  N  N NE NE  E SE
WIND SPD                   5  6  9 11 12 12 12 12 11 11 11 11 11  9  8  5  4  3
CLOUDS                    SC SC B2 OV OV OV SC CL CL CL CL CL CL FW FW FW SC SC
POP 12HR                      0          30          10           0           0
QPF 12HR                      0        0.02           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             S


DATE          SUN 02/01/15  MON 02/02/15  TUE 02/03/15  WED 02/04/15
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          40    58      52    56      36    50      41    55
TEMP          40 42 58 55   54 52 56 49   40 36 49 45   42 42 54 52
DEWPT         35 39 45 49   49 47 46 38   30 26 29 37   39 39 44 46
PWIND DIR         E    SE       S     W       N    NE      NE    NE
WIND CHAR        LT    GN      GN    GN      GN    LT      LT    GN
AVG CLOUDS    B1 B2 B2 B2   B2 B2 B2 B1   SC SC SC SC   B1 B1 B1 B2
POP 12HR          0    20      50    40      10    10      20    30
RAIN                                                     S  S  C  C
RAIN SHWRS           S  S    C  C  C  C

$$
SCZ048-292100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
125 PM EST THU JAN 29 2015

DATE             THU 01/29/15            FRI 01/30/15            SAT 01/31/15
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      58          46          57          33          53
TEMP                      57 49 48 48 48 46 47 54 56 47 43 40 36 33 43 50 52 43
DEWPT                     37 41 43 42 40 39 38 36 34 33 32 31 28 26 25 27 30 34
RH                        47 74 83 80 74 76 71 50 43 58 65 70 72 75 49 41 43 70
WIND DIR                   S  S SW SW  W  W NW  N  N  N  N  N NE NE NE  E  E SE
WIND SPD                   5  6  6  9 11 11 11 11  9  6  6  6  6  5  5  4  4  3
CLOUDS                    SC SC B2 B2 B2 B2 SC CL CL CL CL CL CL FW FW FW SC SC
POP 12HR                      0          20          10           0           0
QPF 12HR                      0        0.01           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             S


DATE          SUN 02/01/15  MON 02/02/15  TUE 02/03/15  WED 02/04/15
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          40    60      49    59      36    52      40    56
TEMP          41 43 60 54   51 49 58 49   40 36 50 44   41 41 55 51
DEWPT         38 40 47 49   48 47 46 38   31 27 29 36   39 39 43 45
PWIND DIR         E    SE       S     W       N    NE      NE    NE
WIND CHAR        LT    LT      GN    GN      GN    LT      LT    LT
AVG CLOUDS    B1 B2 B2 B2   B2 B2 B2 SC   SC SC SC SC   B1 B1 B1 B2
POP 12HR          0    20      40    40       5     5      20    30
RAIN                                                     S  S  C  C
RAIN SHWRS           S  S    C  C  C  C

$$
SCZ043-292100-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
125 PM EST THU JAN 29 2015

DATE             THU 01/29/15            FRI 01/30/15            SAT 01/31/15
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      58          45          56          31          54
TEMP                      58 50 46 46 46 45 47 54 56 47 41 38 34 31 43 51 54 43
DEWPT                     31 37 39 40 40 39 36 33 31 30 29 28 25 23 22 23 26 29
RH                        36 61 76 79 79 79 65 45 38 51 62 67 69 72 43 33 34 57
WIND DIR                   S  S  S SW SW  W NW NW  N  N  N NE NE NE NE  E SE SE
WIND SPD                   6  5  6  9 10 11 10 10  9  6  6  6  5  3  3  3  3  3
CLOUDS                    SC SC B2 OV B2 B1 FW CL CL CL CL CL CL FW FW FW SC SC
POP 12HR                      0          30           5           0           0
QPF 12HR                      0        0.01           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             C


DATE          SUN 02/01/15  MON 02/02/15  TUE 02/03/15  WED 02/04/15
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          35    59      48    58      33    51      37    55
TEMP          37 38 58 53   50 48 57 49   38 33 49 42   38 37 53 50
DEWPT         32 35 44 47   47 46 44 35   28 24 26 32   35 35 40 42
PWIND DIR        SE    SE       S     W       N    NE      NE    NE
WIND CHAR        LT    LT      GN    GN      LT    LT      LT    LT
AVG CLOUDS    B1 B2 B2 B2   B2 B2 B1 SC   SC SC SC SC   SC B1 B1 B2
POP 12HR          0    20      50    40       5     5      20    30
RAIN                                                     S  S  C  C
RAIN SHWRS           S  S    C  C  C  C

$$
GAZ099-292100-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
125 PM EST THU JAN 29 2015

DATE             THU 01/29/15            FRI 01/30/15            SAT 01/31/15
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      60          46          57          32          55
TEMP                      60 52 49 49 48 46 44 53 57 47 41 38 35 33 43 51 55 45
DEWPT                     34 38 40 41 41 40 38 36 35 34 33 32 29 28 28 29 32 35
RH                        37 59 71 74 77 79 79 52 43 60 73 79 78 82 55 42 41 68
WIND DIR                  SW  S SW SW  W NW NW NW NW NW  N NE NE NE  E  E  E  E
WIND SPD                  10  6  8 11 12 14 11 11  9  6  5  5  5  5  6  6  6  5
CLOUDS                    SC B1 B2 OV B2 SC FW FW CL CL CL CL FW FW FW SC SC B1
POP 12HR                      0          20           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             S


DATE          SUN 02/01/15  MON 02/02/15  TUE 02/03/15  WED 02/04/15
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          38    62      49    58      34    51      38    55
TEMP          39 39 60 56   52 50 57 49   39 34 49 42   40 39 53 50
DEWPT         37 39 47 50   49 47 43 35   30 25 27 33   37 37 40 42
PWIND DIR         E     S       S     W       N    NE      NE    NE
WIND CHAR        LT    GN      GN    GN      LT    LT      LT    GN
AVG CLOUDS    B1 B2 B2 B2   B2 B2 B1 SC   SC SC SC SC   B1 B1 B1 B2
POP 12HR          0    30      50    30       5     5      20    30
RAIN                                                     S  S  C  C
RAIN SHWRS           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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