Point Forecast Matrices
Issued by NWS Charleston, SC

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FOUS52 KCHS 251354
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
953 AM EDT SAT OCT 25 2014

SCZ050-252100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
953 AM EDT SAT OCT 25 2014

DATE             SAT 10/25/14            SUN 10/26/14            MON 10/27/14
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                      77          51          81          52          83
TEMP                66 75 76 62 57 56 52 53 70 79 80 66 60 55 54 54 74 82 81 67
DEWPT               49 44 43 47 48 49 49 49 53 52 52 54 54 53 52 51 51 51 53 56
RH                  54 33 31 58 72 77 89 86 55 39 38 65 81 93 93 90 44 34 38 68
WIND DIR             N  N  W  W SW SW  W NW NW NW NW  W NW  N  N  N  E  S  S  S
WIND SPD             5  6  6  1  4  2  3  4  4  4  3  1  0  0  0  1  3  4  4  4
CLOUDS              CL CL CL CL CL CL CL CL CL CL CL CL 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                81    81


DATE          TUE 10/28/14  WED 10/29/14  THU 10/30/14  FRI 10/31/14
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          57    83      59    82      58    79      57    76
TEMP          60 58 82 68   62 60 80 69   62 59 78 67   61 58 75 63
DEWPT         58 57 60 61   61 60 61 62   61 59 61 61   59 57 56 53
PWIND DIR         S    SW       S    SW      SW     W      SW     N
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    CL FW FW FW   FW FW FW SC   SC SC SC B1   B1 B1 SC SC
POP 12HR          0     0      10    10      10    20      20    10
RAIN SHWRS                                       S  S    S  S

$$
GAZ118-252100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
953 AM EDT SAT OCT 25 2014

DATE             SAT 10/25/14            SUN 10/26/14            MON 10/27/14
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                      78          51          81          51          83
TEMP                65 75 76 63 58 56 52 53 68 78 80 65 59 55 53 53 73 82 81 67
DEWPT               49 44 43 47 48 48 48 49 54 54 55 57 57 55 53 53 56 56 57 59
RH                  56 33 31 56 69 74 86 86 61 43 42 75 93100100100 55 41 44 75
WIND DIR             N  N NW  W SW SW  W  W NW NW  W  S SE NE  N NW SW SE SE SE
WIND SPD             5  6  5  1  3  0  0  4  3  3  2  1  0  0  0  1  3  5  5  4
CLOUDS              CL CL CL CL CL CL CL CL CL CL CL CL 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                   82 81
MAX HEAT                                             81                82    82


DATE          TUE 10/28/14  WED 10/29/14  THU 10/30/14  FRI 10/31/14
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          56    82      59    81      59    79      57    77
TEMP          60 58 81 68   62 60 79 69   63 60 78 67   61 58 76 63
DEWPT         60 58 61 63   61 60 62 62   61 59 61 62   60 57 57 56
PWIND DIR         S     S       S     S      SW    NE      SW     N
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    CL FW FW FW   FW FW SC SC   SC SC SC SC   SC SC SC SC
POP 12HR          0     0      10    10      10    20      20    10
RAIN SHWRS                                       S  S    S  S

$$
SCZ050-252100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
953 AM EDT SAT OCT 25 2014

DATE             SAT 10/25/14            SUN 10/26/14            MON 10/27/14
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                      75          54          77          56          78
TEMP                66 73 74 63 64 62 56 56 70 77 77 68 64 60 58 58 74 78 78 69
DEWPT               49 46 46 48 51 52 52 52 53 53 54 55 55 54 53 52 53 53 55 57
RH                  54 38 37 58 63 70 86 86 55 43 45 63 73 81 83 80 48 42 45 66
WIND DIR             N  N  W  W  W  W  W NW NW NW  W  W NW  N  N  N  E SE SE SE
WIND SPD             6  6  4  2  4  6  6  8  5  3  2  2  1  0  1  2  3  4  5  5
CLOUDS              CL CL CL CL CL CL CL CL CL CL CL CL 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


DATE          TUE 10/28/14  WED 10/29/14  THU 10/30/14  FRI 10/31/14
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          61    81      62    80      61    78      60    75
TEMP          64 62 80 70   65 63 79 70   64 62 77 68   63 61 74 64
DEWPT         58 59 61 62   62 61 62 62   62 61 62 61   60 58 57 54
PWIND DIR         S     S       S    SW      SW     W      SW     N
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    CL FW FW FW   FW FW FW SC   SC SC SC B1   B1 B1 SC SC
POP 12HR          0     0      10    10      10    20      20    10
RAIN SHWRS                                       S  S    S  S

$$
SCZ048-252100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
953 AM EDT SAT OCT 25 2014

DATE             SAT 10/25/14            SUN 10/26/14            MON 10/27/14
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                      77          52          81          52          83
TEMP                66 74 76 64 59 57 54 54 69 78 80 67 61 56 55 55 74 82 80 68
DEWPT               49 45 43 48 49 49 49 50 54 54 55 57 57 56 54 54 54 55 57 59
RH                  54 35 31 56 69 75 83 86 59 43 42 70 87100 96 96 50 40 45 73
WIND DIR             N  N NW SW SW SW  W NW NW NW  W SW NW NE  N NW NE SE SE SE
WIND SPD             6  6  5  1  1  1  0  5  4  3  2  1  0  0  0  1  3  4  5  4
CLOUDS              CL CL CL CL CL CL CL CL CL CL CL CL 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                      80
MAX HEAT                                             80                81    82


DATE          TUE 10/28/14  WED 10/29/14  THU 10/30/14  FRI 10/31/14
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          58    82      60    81      60    78      59    76
TEMP          62 59 81 69   63 61 80 70   64 61 77 68   62 60 75 63
DEWPT         59 59 61 63   62 61 62 62   62 61 61 62   60 58 57 55
PWIND DIR         S     S       S    SW      SW     N      SW     N
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW FW   FW FW SC SC   SC SC SC SC   B1 SC SC SC
POP 12HR          0     0      10    10      10    20      20    10
RAIN SHWRS                                       S  S    S  S

$$
SCZ043-252100-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
953 AM EDT SAT OCT 25 2014

DATE             SAT 10/25/14            SUN 10/26/14            MON 10/27/14
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                      78          49          82          50          83
TEMP                65 76 77 64 56 54 50 50 68 79 81 65 58 53 51 52 74 82 82 67
DEWPT               46 43 41 44 46 47 47 47 52 52 53 54 54 53 51 50 51 51 52 55
RH                  50 31 28 48 69 77 89 89 57 39 38 68 86100100 93 44 34 35 65
WIND DIR             N  N NW NW SW SW  W NW NW NW NW NW  N NE  N  N  E  S  S  S
WIND SPD             5  5  6  2  1  0  0  3  4  3  2  1  0  0  0  1  2  3  4  3
CLOUDS              CL CL CL CL CL CL CL CL CL CL CL CL 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


DATE          TUE 10/28/14  WED 10/29/14  THU 10/30/14  FRI 10/31/14
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    84      57    83      57    80      56    76
TEMP          59 56 83 68   61 59 81 69   61 58 78 67   60 57 75 62
DEWPT         57 56 59 60   60 59 60 60   60 58 60 60   58 56 55 53
PWIND DIR         S     S       S    SW      SW     W       W     N
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    CL FW FW FW   FW FW SC SC   SC SC SC B1   B1 B1 SC SC
POP 12HR          0     0      10    10      10    20      20    10
RAIN SHWRS                                       S  S    S  S

$$
GAZ099-252100-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
953 AM EDT SAT OCT 25 2014

DATE             SAT 10/25/14            SUN 10/26/14            MON 10/27/14
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                      79          50          83          52          84
TEMP                66 77 78 64 57 53 52 51 69 79 82 66 59 55 53 53 73 82 83 68
DEWPT               49 43 40 45 47 48 49 50 56 54 53 55 54 54 53 52 53 52 52 55
RH                  54 30 26 50 69 83 89 96 63 42 37 68 83 96100 96 49 35 34 63
WIND DIR             N  N NW NE  W  W  W  W NW NW  W  W  S SE SW NW SW SE SE SE
WIND SPD             5  6  5  1  1  0  0  3  3  2  1  0  1  1  1  0  2  3  4  4
CLOUDS              CL CL CL CL CL CL CL CL CL CL CL CL 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


DATE          TUE 10/28/14  WED 10/29/14  THU 10/30/14  FRI 10/31/14
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          56    83      58    83      58    80      57    77
TEMP          60 57 81 69   61 60 81 70   62 59 78 68   61 58 76 63
DEWPT         56 56 57 59   59 58 59 60   59 58 59 60   57 55 54 52
PWIND DIR         S     S       S    SW      SW    NW      NW    NW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    CL FW FW FW   FW SC SC SC   SC B1 B1 SC   SC SC SC FW
POP 12HR          0     0      10    10      10    20      20     5
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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