Point Forecast Matrices
Issued by NWS Charleston, SC

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000
FOUS52 KCHS 281703
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
102 PM EDT THU MAY 28 2015

SCZ050-282100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
102 PM EDT THU MAY 28 2015

DATE             THU 05/28/15            FRI 05/29/15            SAT 05/30/15
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                      86          66          86          69          86
TEMP                   86 85 79 71 67 66 70 82 86 84 79 72 70 69 72 82 86 85 79
DEWPT                  63 63 63 64 64 64 65 64 63 65 66 67 68 69 69 68 68 67 67
RH                     46 48 58 79 90 93 84 55 46 53 64 84 93100 90 63 55 55 67
WIND DIR               SE SE SE  E  E NE NE NE  E  E  E  E  E NE  E  E SE SE SE
WIND SPD                9  9  5  3  2  2  3  6  8 11  9  4  4  3  5  9  9 12  8
CLOUDS                 FW FW FW FW FW FW FW SC SC SC SC SC SC SC B1 B1 SC SC SC
POP 12HR                      5           5          10          20          20
QPF 12HR                      0           0           0        0.01        0.06
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  S  S  S  S  S  S
TSTMS                                                       S  S  S  S  S  S


DATE          SUN 05/31/15  MON 06/01/15  TUE 06/02/15  WED 06/03/15
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          71    88      70    88      70    87      70    85
TEMP          72 75 87 80   72 74 88 81   72 74 87 79   72 74 85 79
DEWPT         68 69 67 67   69 69 67 68   69 70 68 68   69 70 67 68
PWIND DIR        SE    SE      SE    SE      SE     E      SE     E
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    SC SC SC SC   SC SC SC SC   SC SC B1 B1   B1 B2 B2 B1
POP 12HR         10    10      10    20      20    40      20    30
RAIN SHWRS                         S  S    S  S  C  C    S  S  C  C
TSTMS                              S  S    S  S  C  C    S  S  C  C

$$
GAZ118-282100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
102 PM EDT THU MAY 28 2015

DATE             THU 05/28/15            FRI 05/29/15            SAT 05/30/15
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                      87          67          86          69          86
TEMP                   86 85 78 72 69 67 70 82 86 85 79 74 71 69 73 82 86 85 80
DEWPT                  63 63 64 65 65 65 66 64 63 64 66 67 68 69 69 69 68 68 68
RH                     46 48 62 79 87 93 87 55 46 50 64 79 90100 87 65 55 57 67
WIND DIR                E SE SE  E  E NE NE  E  E  E  E  E NE NE NE  E  E SE SE
WIND SPD                9 11  6  2  1  1  3  5  9 12 10  4  2  3  5  9  9 11  9
CLOUDS                 FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC B1 B1 B1 SC
POP 12HR                      5           5           5          10          30
QPF 12HR                      0           0           0           0        0.05
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  C  C
TSTMS                                                             S  S  C  C


DATE          SUN 05/31/15  MON 06/01/15  TUE 06/02/15  WED 06/03/15
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          71    88      70    89      70    88      70    87
TEMP          73 74 87 81   72 74 89 81   72 73 88 80   71 73 87 79
DEWPT         69 69 67 68   69 70 68 68   69 69 68 68   69 69 68 69
PWIND DIR         E     E      SE    SE      SE    SE      SE     E
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    SC SC SC SC   SC SC B1 SC   SC B1 B1 B1   B1 B1 B2 B2
POP 12HR         10    10      10    20      20    40      20    40
RAIN SHWRS                         S  S    S  S  C  C    S  S  C  C
TSTMS                              S  S    S  S  C  C    S  S  C  C

$$
SCZ050-282100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
102 PM EDT THU MAY 28 2015

DATE             THU 05/28/15            FRI 05/29/15            SAT 05/30/15
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                      80          69          82          70          83
TEMP                   80 80 78 74 71 69 72 80 82 81 78 75 72 70 74 80 82 82 78
DEWPT                  64 64 64 64 65 65 66 65 65 66 67 68 69 69 69 69 68 68 68
RH                     58 58 62 71 81 87 81 60 56 60 69 79 90 97 84 69 63 63 71
WIND DIR               SE SE SE SE  E  E NE NE  E  E  E  E  E  E  E  E  E SE SE
WIND SPD               10 11  6  4  4  4  5  8 11 13 10  8  6  6  8 10 12 12  9
CLOUDS                 FW FW FW FW FW FW FW SC SC SC SC SC SC B1 B1 B1 SC SC SC
POP 12HR                      5           5          10          20          20
QPF 12HR                      0           0           0        0.02        0.05
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  S  S  S  S  S  S
TSTMS                                                       S  S  S  S  S  S


DATE          SUN 05/31/15  MON 06/01/15  TUE 06/02/15  WED 06/03/15
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          72    83      72    83      72    83      72    83
TEMP          75 76 83 77   73 75 83 79   73 75 83 78   74 74 82 78
DEWPT         69 69 68 69   69 70 68 69   70 70 68 69   70 70 68 69
PWIND DIR        SE    SE      SE    SE      SE     E      SE     E
WIND CHAR        LT    GN      LT    LT      LT    LT      LT    GN
AVG CLOUDS    SC SC SC SC   FW SC SC SC   SC SC B1 B1   B1 B2 B2 B1
POP 12HR         10    10      10    20      20    30      30    30
RAIN SHWRS                         S  S    S  S  C  C    C  C  C  C
TSTMS                              S  S    S  S  C  C    C  C  C  C

$$
SCZ048-282100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
102 PM EDT THU MAY 28 2015

DATE             THU 05/28/15            FRI 05/29/15            SAT 05/30/15
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                      87          67          86          69          86
TEMP                   86 85 78 72 69 67 71 82 86 85 79 75 71 70 74 81 85 84 79
DEWPT                  64 64 64 66 65 65 66 64 63 65 67 68 69 69 69 69 69 68 68
RH                     48 50 62 81 87 93 84 55 46 51 67 79 93 97 84 67 59 59 69
WIND DIR               SE SE SE  E  E NE NE NE  E  E  E  E  E NE NE  E  E SE SE
WIND SPD                8  9  5  2  2  2  3  4  8 10  8  3  3  2  4  8  8 10  6
CLOUDS                 FW FW FW FW FW FW FW SC SC SC SC SC SC SC B1 B1 B1 SC SC
POP 12HR                      5           5          10          20          30
QPF 12HR                      0           0           0        0.01        0.05
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  S  S  S  S  C  C
TSTMS                                                       S  S  S  S  C  C


DATE          SUN 05/31/15  MON 06/01/15  TUE 06/02/15  WED 06/03/15
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          71    87      71    88      70    87      71    86
TEMP          73 75 87 80   73 75 88 80   74 75 86 79   74 75 85 80
DEWPT         69 69 67 68   69 70 67 69   69 70 68 69   69 69 68 69
PWIND DIR         E    SE      SE    SE      SE    SE      SE     E
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    SC SC SC SC   SC SC SC SC   SC B1 B1 B1   B1 B2 B2 B2
POP 12HR         10    10      10    20      20    30      20    30
RAIN SHWRS                         S  S    S  S  C  C    S  S  C  C
TSTMS                              S  S    S  S  C  C    S  S  C  C

$$
SCZ043-282100-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
102 PM EDT THU MAY 28 2015

DATE             THU 05/28/15            FRI 05/29/15            SAT 05/30/15
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                      88          63          89          67          86
TEMP                   87 87 78 70 66 63 68 82 88 88 80 72 69 67 71 82 86 86 80
DEWPT                  62 63 62 64 64 62 64 62 62 63 64 66 67 67 68 68 68 67 66
RH                     43 45 58 81 93 97 87 51 42 43 58 81 93100 90 63 55 53 62
WIND DIR                E SE SE SE NE  N NE  E  E  E SE  E NE NE NE  E SE SE SE
WIND SPD                5  6  4  1  1  2  2  4  4  6  5  1  2  2  4  6  5  8  5
CLOUDS                 SC SC FW FW FW FW FW FW SC SC SC SC SC SC B1 B1 B1 B1 SC
POP 12HR                     10           5          10          10          30
QPF 12HR                      0           0           0           0        0.07
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  C  C
TSTMS                                                             S  S  C  C


DATE          SUN 05/31/15  MON 06/01/15  TUE 06/02/15  WED 06/03/15
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          68    90      67    90      68    87      68    86
TEMP          69 71 89 81   69 71 90 80   69 71 87 79   71 72 86 78
DEWPT         66 67 66 66   68 68 65 67   68 68 67 68   68 68 66 67
PWIND DIR        SE    SE      SE    SE      SE     E       E     E
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   SC SC SC SC   SC SC B1 B1   B1 B2 B2 B2
POP 12HR         10    20      10    30      20    40      20    30
RAIN SHWRS           S  S          C  C    S  S  C  C    S  S  C  C
TSTMS                S  S          C  C    S  S  C  C    S  S  C  C

$$
GAZ099-282100-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
102 PM EDT THU MAY 28 2015

DATE             THU 05/28/15            FRI 05/29/15            SAT 05/30/15
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                      88          65          89          66          89
TEMP                   86 88 81 72 68 65 67 81 87 89 82 73 69 66 69 83 88 89 82
DEWPT                  64 63 63 66 65 64 66 64 62 63 65 66 67 66 68 68 67 68 68
RH                     48 43 54 81 90 97 97 56 43 42 56 79 93100 97 61 50 50 63
WIND DIR                E SE SE SE SE  E  E  E  E  E SE SE  E  E NE NE  E  E SE
WIND SPD                5  5  4  2  1  1  2  4  5  6  5  3  2  2  3  6  4  6  6
CLOUDS                 SC SC FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC
POP 12HR                     10           5           5           5          20
QPF 12HR                      0           0           0           0        0.03
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                              S  S
TSTMS                                                                   S  S


DATE          SUN 05/31/15  MON 06/01/15  TUE 06/02/15  WED 06/03/15
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          68    90      69    90      69    89      69    87
TEMP          71 71 89 82   72 72 89 83   70 71 88 82   70 71 87 81
DEWPT         68 68 65 67   69 69 65 68   69 69 67 68   68 69 66 67
PWIND DIR        SE    SE      SE    SE      SE    SE      SE     E
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   SC SC SC SC   SC B1 B1 B1   B2 B1 B1 B2
POP 12HR         10    20      10    30      20    40      20    40
RAIN SHWRS           S  S          C  C    S  S  C  C    S  S  C  C
TSTMS                S  S          C  C    S  S  C  C    S  S  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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