Point Forecast Matrices
Issued by NWS Charleston, SC

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000
FOUS52 KCHS 220718
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
317 AM EDT WED OCT 22 2014

SCZ050-222100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
317 AM EDT WED OCT 22 2014

DATE             WED 10/22/14            THU 10/23/14            FRI 10/24/14
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          46          73          47          76
TEMP          55 52 64 70 70 60 55 51 48 47 63 71 72 60 56 52 49 49 68 74 75 62
DEWPT         46 45 44 42 38 43 42 42 41 41 41 42 44 45 45 45 45 45 45 45 46 47
RH            72 77 48 36 31 53 61 71 77 79 44 35 37 58 66 77 86 86 43 35 36 58
WIND DIR       N  N  N  N  N NW  N  N  N  N NW NW NW  W  W  W NW NW NW  W NW NW
WIND SPD      10  9 13 12 10  5  4  3  3  5  6  8  6  4  4  4  3  3  3  3  3  3
CLOUDS        CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW FW FW
POP 12HR                      0           0           0           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          SAT 10/25/14  SUN 10/26/14  MON 10/27/14  TUE 10/28/14
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          50    77      53    77      54    78      56    79
TEMP          53 52 75 63   56 54 76 65   58 55 77 66   59 57 78 67
DEWPT         48 47 48 50   50 49 53 53   52 52 54 57   57 56 59 60
PWIND DIR         N     N      NW     N      NE    NE      NE    NE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW FW   FW FW FW FW   FW FW FW SC   SC SC SC SC
POP 12HR          5     5       5     5      10    10      10    10

$$
GAZ118-222100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
317 AM EDT WED OCT 22 2014

DATE             WED 10/22/14            THU 10/23/14            FRI 10/24/14
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          46          73          47          77
TEMP          55 52 64 70 71 59 54 51 49 47 62 71 72 59 54 51 49 49 67 75 76 62
DEWPT         48 46 46 43 38 45 43 42 42 41 42 43 45 47 47 46 46 46 46 46 47 48
RH            77 80 52 38 30 60 66 71 77 79 48 36 38 64 77 83 89 89 47 36 36 60
WIND DIR      NW  N  N  N  N  N  N  N  N  N  N NW NW NW  W  W  W NW  W SW SW  W
WIND SPD       5  6 11  9  9  2  0  0  0  5  5  4  4  3  3  3  3  2  2  2  2  3
CLOUDS        CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW FW FW
POP 12HR                      0           0           0           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          SAT 10/25/14  SUN 10/26/14  MON 10/27/14  TUE 10/28/14
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          49    77      53    78      55    79      56    80
TEMP          52 51 75 63   56 54 76 65   59 56 78 67   60 58 78 68
DEWPT         48 48 49 51   51 51 53 55   55 55 57 60   59 57 60 61
PWIND DIR        NW     N      NW    NE      NE    NE      NE    NE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW FW   FW FW FW FW   FW FW SC SC   SC SC SC SC
POP 12HR          0     5       5     5      10    10      10    20
RAIN SHWRS                                                     S  S

$$
SCZ050-222100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
317 AM EDT WED OCT 22 2014

DATE             WED 10/22/14            THU 10/23/14            FRI 10/24/14
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          49          72          51          75
TEMP          58 56 64 69 70 61 58 54 51 50 63 69 71 63 60 56 53 52 68 74 75 65
DEWPT         48 46 46 43 42 44 44 43 43 42 42 43 44 46 46 46 46 46 46 47 47 48
RH            69 69 52 39 36 53 59 66 74 74 46 39 38 54 60 69 77 80 45 38 37 54
WIND DIR       N  N  N  N NW  N  N  N  N  N NW NW NW  W NW NW NW NW NW  W  W  W
WIND SPD      11 11 14 12 11  6  6  9  8  8  8  8  6  5  5  5  5  4  3  3  3  3
CLOUDS        CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW FW
POP 12HR                      0           0           0           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          SAT 10/25/14  SUN 10/26/14  MON 10/27/14  TUE 10/28/14
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          54    75      56    77      58    77      59    78
TEMP          57 55 74 66   60 57 75 67   61 59 76 67   62 60 77 69
DEWPT         50 49 50 51   52 51 54 55   54 54 56 59   59 57 60 61
PWIND DIR        NW     N      NW     N      NE    NE      NE    NE
WIND CHAR        LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    FW FW FW FW   FW FW FW FW   FW FW SC SC   SC SC SC SC
POP 12HR          5     5       5     5      10    10      10    20
RAIN SHWRS                                                     S  S

$$
SCZ048-222100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
317 AM EDT WED OCT 22 2014

DATE             WED 10/22/14            THU 10/23/14            FRI 10/24/14
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          47          73          49          77
TEMP          56 52 62 69 70 60 55 52 49 48 62 70 72 61 57 54 51 50 67 75 76 63
DEWPT         48 46 46 44 42 45 44 43 42 41 42 43 45 47 47 46 46 46 46 46 47 48
RH            74 80 56 40 36 58 66 71 77 77 48 38 38 60 69 74 83 86 47 36 36 58
WIND DIR      NW NW  N NW NW NW NW  N  N  N NW NW NW  W  W  W NW NW  W  W  W  W
WIND SPD       8  9 12  9  9  3  3  0  1  6  6  5  5  4  4  4  3  3  3  3  4  4
CLOUDS        CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW FW FW
POP 12HR                      0           0           0           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          SAT 10/25/14  SUN 10/26/14  MON 10/27/14  TUE 10/28/14
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          51    76      54    78      56    78      57    79
TEMP          55 52 74 64   58 55 76 66   60 57 78 67   61 58 78 67
DEWPT         49 48 50 51   51 51 53 56   54 54 56 59   58 57 60 60
PWIND DIR        NW     N      NW    NE      NE    NE      NE    NE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW FW   FW FW FW FW   FW FW FW SC   SC SC SC SC
POP 12HR          5     5       5     5      10    10      10    20
RAIN SHWRS                                                     S  S

$$
SCZ043-222100-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
317 AM EDT WED OCT 22 2014

DATE             WED 10/22/14            THU 10/23/14            FRI 10/24/14
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          44          73          45          77
TEMP          53 50 63 70 71 58 52 49 46 45 61 71 72 58 52 49 47 46 66 75 76 62
DEWPT         45 44 44 41 37 43 42 41 40 39 40 42 44 45 45 44 43 43 44 45 46 46
RH            74 80 50 35 29 57 69 74 79 79 46 35 37 62 77 83 86 89 45 34 34 56
WIND DIR       N  N  N  N NW NW NW  N  N  N NW NW  W  W  W  W  W NW  W  W  W NW
WIND SPD       6  5 11  9  9  2  0  0  1  4  5  6  5  3  3  3  2  2  2  3  4  4
CLOUDS        CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW FW FW
POP 12HR                      0           0           0           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          SAT 10/25/14  SUN 10/26/14  MON 10/27/14  TUE 10/28/14
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          48    77      51    79      52    79      53    80
TEMP          51 49 75 62   55 52 77 64   56 53 78 65   57 55 78 67
DEWPT         46 45 48 49   48 48 51 52   51 49 52 56   56 54 58 58
PWIND DIR         N     N      NW     N      NE    NE      NE    NE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW FW   FW FW FW FW   FW FW FW FW   SC SC SC SC
POP 12HR          5     5       5     5       5    10      10    10

$$
GAZ099-222100-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
317 AM EDT WED OCT 22 2014

DATE             WED 10/22/14            THU 10/23/14            FRI 10/24/14
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          44          75          46          78
TEMP          53 50 64 71 72 58 53 49 47 46 63 72 74 59 53 50 48 47 66 75 77 61
DEWPT         47 46 46 43 41 44 43 42 42 41 41 41 44 46 45 43 43 43 43 44 45 46
RH            80 86 52 36 33 59 69 77 83 83 44 33 34 62 74 77 83 86 43 33 32 58
WIND DIR       N  N  N  N  N NE  N  N  N  N  N NW  W  W  W  W  W  W  W  W  W NW
WIND SPD       4  4  9  8  6  2  0  0  0  3  3  3  2  1  2  2  2  2  3  3  4  3
CLOUDS        CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW FW FW
POP 12HR                      0           0           0           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          SAT 10/25/14  SUN 10/26/14  MON 10/27/14  TUE 10/28/14
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          48    78      51    79      54    81      55    80
TEMP          52 49 75 63   55 52 76 65   58 55 79 68   59 56 78 68
DEWPT         45 45 45 47   47 49 51 53   52 51 51 56   56 54 56 59
PWIND DIR        NW     N      NW    NE       E     E       E    NE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW FW   FW FW FW FW   FW FW FW FW   SC SC SC SC
POP 12HR          0     5       5     5       5    10      10    10

$$

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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