Point Forecast Matrices
Issued by NWS Charleston, SC

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000
FOUS52 KCHS 272005
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
ISSUED BY NATIONAL WEATHER SERVICE WILMINGTON NC
305 PM EST TUE JAN 27 2015

SCZ050-281115-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
305 PM EST TUE JAN 27 2015

DATE           01/27/15      WED 01/28/15            THU 01/29/15            FRI
EST 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      30          49          29          58          45
TEMP          51 42 38 35 32 30 39 46 48 39 34 32 30 30 46 55 57 48 47 47 46 45
DEWPT         26 28 25 27 25 21 19 19 19 21 20 21 22 25 28 32 36 39 40 40 40 41
RH            37 57 59 72 75 69 44 34 31 48 56 63 72 81 49 41 45 71 76 76 79 86
WIND DIR      NW NW NW  N  N  N  N  N  N  N  N NE NE NE SE  S  S  S SW  W  W NW
WIND SPD      10  4  4  6  8  8  9  9  6  3  2  1  0  1  3  6  8  6  8  8  8  9
CLOUDS        SC FW FW CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW B1 B2 B1 SC
POP 12HR                      0           0           0           0          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S
WIND CHILL       39 34 29 25 22 33       37
MIN CHILL        39    29    22    25    37    32    29    35


DATE           01/30  SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
EST 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          57      33    52      38    56      45    55      35    53
TEMP          57 47   39 33 49 43   40 40 55 51   48 45 55 48   40 36 48 43
DEWPT         37 35   30 26 30 34   38 38 43 45   43 41 37 35   30 27 32 34
PWIND DIR         N      NE    NE      NE    SE      SW     W       N    NE
WIND CHAR        GN      LT    LT      LT    GN      GN    GN      GN    LT
AVG CLOUDS    SC FW   FW SC SC B1   B2 B2 B2 B2   B2 B2 B1 SC   SC SC SC SC
POP 12HR         10       5    10      10    30      40    20      10    10
RAIN SHWRS                                 C  C    C  C  S  S

$$
GAZ118-281115-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
305 PM EST TUE JAN 27 2015

DATE           01/27/15      WED 01/28/15            THU 01/29/15            FRI
EST 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      32          52          31          60          47
TEMP          53 46 41 38 35 32 41 49 51 41 36 34 32 32 47 57 59 50 48 48 48 47
DEWPT         30 30 31 30 28 25 23 22 22 22 21 22 23 26 29 33 37 40 40 41 41 43
RH            41 53 67 73 75 75 48 34 32 46 54 61 69 78 49 40 44 68 74 77 77 86
WIND DIR      NW NW NW NW NW  N  N  N  N  N NE NE NE NE SE  S  S  S SW  W  W NW
WIND SPD      13  8  5  5  5  6  8  8  5  3  2  1  1  1  3  5  5  4  5  6  8  8
CLOUDS        SC SC FW CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW SC B2 B1 SC
POP 12HR                      0           0           0           0          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S
WIND CHILL          37 34 30 26 36       39
MIN CHILL              34    26    28    39    34    31    36


DATE           01/30  SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
EST 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          59      36    56      44    61      46    57      38    54
TEMP          58 49   41 37 53 48   45 45 59 55   50 46 57 49   43 38 48 45
DEWPT         40 38   34 29 35 39   43 43 46 47   44 42 40 37   35 29 34 36
PWIND DIR         N      NE    NE      NE    SE      SW     W       N    NE
WIND CHAR        LT      LT    GN      LT    GN      LT    GN      GN    GN
AVG CLOUDS    SC FW   FW SC SC B1   B2 B2 B2 B2   B2 B2 B1 SC   SC SC SC SC
POP 12HR         10       5     5      10    30      30    20      10    10
RAIN SHWRS                                 C  C    C  C  S  S

$$
SCZ050-281115-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
305 PM EST TUE JAN 27 2015

DATE           01/27/15      WED 01/28/15            THU 01/29/15            FRI
EST 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      33          48          33          57          47
TEMP          50 43 40 38 35 33 40 46 47 40 37 36 35 34 48 55 56 51 49 51 49 47
DEWPT         25 27 27 27 25 22 20 19 20 21 21 22 24 28 30 34 38 41 42 42 42 42
RH            37 53 59 64 66 63 44 34 34 46 52 56 64 78 49 45 51 68 77 71 77 83
WIND DIR      NW NW NW NW  N  N  N  N  N  N  N NE NE NE  E  S  S SW SW  W  W NW
WIND SPD      12  8  8  9 10 11 11 10  9  6  5  4  3  3  4  6  8  8 10 10 11 10
CLOUDS        SC FW FW CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW B1 B2 B1 SC
POP 12HR                      0           0           0           0          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S
WIND CHILL       38 35 32 27 24 33       35 32 32 32 31
MIN CHILL        38    32    24    27    35    32    30    36


DATE           01/30  SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
EST 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          57      36    53      41    56      46    55      37    53
TEMP          56 49   42 36 50 46   43 42 55 53   51 46 54 49   42 37 48 46
DEWPT         37 36   32 29 33 36   41 40 44 46   44 42 39 37   32 27 33 36
PWIND DIR         N      NE    NE      NE    SE      SW     W       N     N
WIND CHAR        GN      GN    GN      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC FW   FW FW SC B1   B2 B2 B2 B2   B2 B2 B1 SC   SC SC SC SC
POP 12HR         10       5    10      10    30      30    20      10    10
RAIN SHWRS                                 C  C    C  C  S  S

$$
SCZ048-281115-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
305 PM EST TUE JAN 27 2015

DATE           01/27/15      WED 01/28/15            THU 01/29/15            FRI
EST 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      32          50          30          58          45
TEMP          52 44 39 37 35 32 40 48 49 40 35 33 31 31 47 56 57 48 48 48 46 45
DEWPT         27 28 30 29 27 24 21 20 20 22 21 22 25 28 31 34 38 41 41 40 40 41
RH            38 53 70 72 72 72 46 33 31 48 56 63 78 88 53 43 49 77 77 74 79 86
WIND DIR      NW NW NW NW  N  N  N  N  N  N  N NE NE NE SE  S  S  S SW SW  W NW
WIND SPD      11  6  5  6  8  8  9  9  6  4  2  1  1  2  3  5  5  5  6  8  8  8
CLOUDS        SC SC FW FW CL CL CL CL CL CL CL CL FW FW FW FW FW FW B1 B2 B1 SC
POP 12HR                      0           0           0           0          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S
WIND CHILL          35 32 28 25 34       37
MIN CHILL              32    25    27    37    33    30    35


DATE           01/30  SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
EST 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          58      36    54      42    58      44    56      37    53
TEMP          57 49   41 36 51 46   44 45 57 52   49 45 56 48   42 37 46 45
DEWPT         39 37   33 28 33 37   42 41 44 46   43 41 38 38   33 28 33 35
PWIND DIR         N      NE    NE      NE    SE      SW     W       N     N
WIND CHAR        GN      LT    LT      LT    GN      LT    GN      GN    GN
AVG CLOUDS    SC FW   FW SC SC B1   B2 B2 B2 B2   B2 B2 B1 SC   SC SC SC SC
POP 12HR         10       5     5      10    30      30    20      10    10
RAIN SHWRS                                 C  C    C  C  S  S

$$
SCZ043-281115-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
305 PM EST TUE JAN 27 2015

DATE           01/27/15      WED 01/28/15            THU 01/29/15            FRI
EST 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      29          50          28          58          43
TEMP          51 43 38 35 31 29 38 46 49 39 34 32 30 30 46 55 58 49 47 45 44 43
DEWPT         26 27 26 26 25 22 19 18 18 20 20 21 22 25 27 30 33 37 38 39 39 40
RH            37 53 62 69 78 75 46 32 29 46 56 63 72 81 47 38 39 63 71 79 82 89
WIND DIR      NW NW NW  N  N  N  N  N  N  N NE NE  E  E SE  S  S  S SW SW  W NW
WIND SPD      10  3  3  5  5  5  8  8  5  2  1  0  0  1  4  6  6  5  6  8  8  8
CLOUDS        SC FW FW FW CL CL CL CL CL CL CL CL FW FW FW FW FW SC B1 B2 B1 FW
POP 12HR                      0           0           0           0          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S
WIND CHILL          36 30 25 23 32                                        39 38
MIN CHILL              30    23    24    39    32    28    34                38


DATE           01/30  SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
EST 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          57      31    52      37    56      42    55      35    52
TEMP          56 46   37 31 49 42   39 39 55 50   45 42 55 47   39 35 46 42
DEWPT         36 34   30 24 28 32   36 36 42 44   41 39 36 34   29 26 31 30
PWIND DIR         N      NE    NE      NE    SE      SW     W       N    NE
WIND CHAR        LT      LT    LT      LT    LT      LT    GN      GN    LT
AVG CLOUDS    SC FW   FW SC SC B1   B2 B2 B2 B2   B2 B2 B1 SC   SC SC SC SC
POP 12HR         10       5     5      10    30      40    20      10    10
RAIN SHWRS                                 C  C    C  C  S  S

$$
GAZ099-281115-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
305 PM EST TUE JAN 27 2015

DATE           01/27/15      WED 01/28/15            THU 01/29/15            FRI
EST 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      31          52          30          60          45
TEMP          55 45 40 37 33 31 40 48 51 41 36 33 32 31 44 56 60 53 49 48 46 45
DEWPT         31 32 32 30 29 27 25 24 24 25 24 24 25 27 27 29 32 36 39 41 41 41
RH            40 60 73 75 85 85 55 39 34 52 61 69 75 85 51 35 35 52 68 77 83 86
WIND DIR      NW NW NW NW NW  N  N  N NE NE  E  E  E SE  S  S  S SW SW SW  W NW
WIND SPD      14  6  4  5  4  4  6  8  5  2  2  2  1  1  5  9  9  6  6  6  8  9
CLOUDS        SC SC FW CL CL CL CL CL CL CL CL CL FW FW FW FW FW SC B2 OV B1 FW
POP 12HR                      0           0           0           0          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL          37 32 29 26 35
MIN CHILL              32    26    28          33    30    34


DATE           01/30  SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
EST 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          57      34    55      40    60      44    55      35    52
TEMP          55 47   38 34 51 47   41 41 58 53   48 44 55 47   39 36 46 42
DEWPT         38 35   33 28 30 35   39 40 44 46   42 40 37 34   32 26 32 30
PWIND DIR         N      NE     E       E    SE       S    NW       N    NE
WIND CHAR        LT      LT    LT      LT    GN      LT    GN      LT    LT
AVG CLOUDS    SC FW   FW SC SC B1   B2 B2 B2 B2   B2 B2 B1 SC   SC SC SC SC
POP 12HR          5       5     5      10    30      40    20      10    10
RAIN SHWRS                                 C  C    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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