Point Forecast Matrices
Issued by NWS Charleston, SC

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000
FOUS52 KCHS 260450
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
1249 AM EDT TUE MAY 26 2015

SCZ050-270900-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
1249 AM EDT TUE MAY 26 2015

DATE           05/25/15      TUE 05/26/15            WED 05/27/15            THU
EDT 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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                      70          87          69          86          68
TEMP                   72 71 75 84 86 85 78 74 71 69 74 83 85 84 78 72 69 68 72
DEWPT                  69 69 71 69 68 68 69 69 69 69 69 67 66 66 67 67 67 68 68
RH                     90 93 87 61 55 57 74 84 93100 84 59 53 55 69 84 93100 87
WIND DIR               SE SE SE SE SE SE SE SE  S SE SE SE SE SE SE SE SE SE  E
WIND SPD                4  4  2  8 10 11 10  6  4  3  4  6  8 10  8  5  3  3  3
CLOUDS                 SC SC B1 B1 SC SC SC SC SC SC SC B1 SC SC SC SC SC SC SC
POP 12HR                      5          10          10          20          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                            S  S  S  S              S
TSTMS                                                 S  S  S  S              S


DATE           05/28  FRI 05/29/15  SAT 05/30/15  SUN 05/31/15  MON 06/01/15
EDT 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          86      68    86      68    87      70    87      70    86
TEMP          85 79   70 72 86 79   70 72 87 79   71 74 87 79   71 73 86 79
DEWPT         65 65   66 66 63 66   67 69 67 68   69 70 67 68   70 70 65 70
PWIND DIR        SE       E     E       E     E       E     E      SE    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC SC SC   FW FW SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         20      10    10      10    10      10    10      10    10
RAIN SHWRS     S  S
TSTMS          S  S

$$
GAZ118-270900-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
1249 AM EDT TUE MAY 26 2015

DATE           05/25/15      TUE 05/26/15            WED 05/27/15            THU
EDT 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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                      72          88          70          87          68
TEMP                   73 72 75 84 88 86 81 75 73 70 75 84 86 85 78 73 70 68 72
DEWPT                  70 69 71 70 69 69 69 69 69 69 69 68 67 67 67 67 68 68 68
RH                     90 90 87 63 54 57 67 82 87 97 82 59 53 55 69 81 93100 87
WIND DIR               SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD                3  3  2  8 10 11 10  6  4  4  5  6  9 10  8  5  4  3  3
CLOUDS                 SC B1 B1 SC B1 SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC B1
POP 12HR                      5          20          10          20          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             S              S  S  S  S              S
TSTMS                                  S              S  S  S  S              S


DATE           05/28  FRI 05/29/15  SAT 05/30/15  SUN 05/31/15  MON 06/01/15
EDT 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          86      68    87      68    88      70    88      70    88
TEMP          85 78   69 71 87 79   70 71 87 81   71 73 88 81   71 73 87 82
DEWPT         65 65   66 66 63 66   67 68 66 68   70 70 67 69   70 69 67 69
PWIND DIR        SE       E     E       E     E       E     E      SE    SE
WIND CHAR        LT      LT    GN      LT    LT      LT    LT      LT    GN
AVG CLOUDS    B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC FW   FW SC SC SC
POP 12HR         20      10    10      10    20      10    10      10    20
RAIN SHWRS     S  S                        S  S                        S  S
TSTMS          S  S                        S  S                        S  S

$$
SCZ050-270900-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
1249 AM EDT TUE MAY 26 2015

DATE           05/25/15      TUE 05/26/15            WED 05/27/15            THU
EDT 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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                      73          83          71          83          71
TEMP                   74 73 76 82 83 81 77 75 73 71 77 81 83 82 79 74 73 71 74
DEWPT                  70 71 71 70 70 69 70 69 69 69 69 68 67 67 67 67 67 68 68
RH                     87 93 85 67 65 67 79 82 87 93 76 65 59 61 67 79 81 90 82
WIND DIR               SE SE SE SE SE SE SE SE  S SE SE SE SE SE SE SE SE SE  E
WIND SPD                6  5  3  9 11 12 12  9  6  5  6  8 10 11  9  6  5  4  4
CLOUDS                 SC SC B1 SC SC SC SC FW SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                      5          10          10          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           05/28  FRI 05/29/15  SAT 05/30/15  SUN 05/31/15  MON 06/01/15
EDT 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          82      69    84      70    85      71    84      71    84
TEMP          82 77   71 72 83 78   71 72 84 79   74 75 83 79   74 75 83 79
DEWPT         65 65   66 66 64 66   68 69 68 68   70 70 68 69   70 71 67 70
PWIND DIR        SE       E     E       E     E       E     E      SE    SE
WIND CHAR        GN      LT    GN      LT    GN      LT    GN      LT    GN
AVG CLOUDS    SC SC   SC SC SC SC   FW FW SC SC   SC SC SC SC   FW SC SC SC
POP 12HR         10      10    10      10    10      10    10      10    10

$$
SCZ048-270900-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
1249 AM EDT TUE MAY 26 2015

DATE           05/25/15      TUE 05/26/15            WED 05/27/15            THU
EDT 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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                      72          86          70          85          68
TEMP                   74 73 76 83 86 84 78 75 73 70 75 83 85 83 78 73 70 69 74
DEWPT                  70 70 71 70 70 70 70 70 70 69 69 68 67 67 67 68 68 68 68
RH                     87 90 85 65 59 63 76 84 90 97 82 61 55 59 69 84 93 97 82
WIND DIR               SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD                4  4  2  6  9  9  8  5  4  4  5  6  8  8  6  5  4  3  3
CLOUDS                 SC SC B1 SC B1 SC SC SC SC SC B1 B1 SC SC SC SC SC SC B1
POP 12HR                      5          10          10          20          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                            S  S  S  S              S
TSTMS                                                 S  S  S  S              S


DATE           05/28  FRI 05/29/15  SAT 05/30/15  SUN 05/31/15  MON 06/01/15
EDT 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          85      68    87      69    88      70    87      70    87
TEMP          84 77   71 72 86 79   72 72 87 79   73 74 87 80   73 74 86 81
DEWPT         65 65   66 66 63 66   68 69 66 68   70 70 67 69   70 70 67 69
PWIND DIR        SE      SE     E       E     E       E     E      SE    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC FW   FW SC SC SC
POP 12HR         20      10    10      10    10      10    10      10    10
RAIN SHWRS     S  S
TSTMS          S  S

$$
SCZ043-270900-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
1249 AM EDT TUE MAY 26 2015

DATE           05/25/15      TUE 05/26/15            WED 05/27/15            THU
EDT 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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                      66          88          67          87          66
TEMP                   68 68 72 82 87 86 78 72 69 67 71 82 87 85 79 71 68 66 70
DEWPT                  68 67 70 69 68 67 68 69 69 67 68 67 66 66 66 66 66 66 68
RH                    100 97 93 65 53 53 71 90100100 90 61 50 53 64 84 93100 93
WIND DIR               SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD                2  3  1  5  8  8  8  5  2  2  3  4  5  6  6  4  2  2  2
CLOUDS                 SC SC B1 SC B1 B1 SC SC SC B1 B1 B1 B1 B1 B1 SC SC B1 B1
POP 12HR                      0          10          10          20          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                            S  S  S  S              S
TSTMS                                                 S  S  S  S              S


DATE           05/28  FRI 05/29/15  SAT 05/30/15  SUN 05/31/15  MON 06/01/15
EDT 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          86      66    89      66    90      67    89      68    87
TEMP          86 78   68 70 88 80   68 70 89 80   69 70 89 79   69 71 87 79
DEWPT         65 64   65 66 62 64   66 67 64 67   68 68 65 67   69 69 66 67
PWIND DIR        SE      SE     E       E     E       E     E      SE    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         20      10    10      10    10      10    20      10    20
RAIN SHWRS     S  S                                      S  S          S  S
TSTMS          S  S                                      S  S          S  S

$$
GAZ099-270900-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
1249 AM EDT TUE MAY 26 2015

DATE           05/25/15      TUE 05/26/15            WED 05/27/15            THU
EDT 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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                      69          89          70          87          68
TEMP                   72 70 73 83 89 87 82 75 71 70 72 81 87 85 80 73 69 68 70
DEWPT                  71 70 71 70 69 69 69 69 70 70 70 68 67 68 68 68 68 68 69
RH                     97100 93 65 52 55 65 82 97100 93 65 52 57 67 84 97100 97
WIND DIR               SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD                1  1  2  5  6  6  6  5  4  4  4  4  4  5  4  4  4  3  2
CLOUDS                 SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B2 B2 B1 B1 B1
POP 12HR                      5          30          20          30          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          S  C  S           C  C  C  C              C
TSTMS                               S  C  S           C  C  C  C              C


DATE           05/28  FRI 05/29/15  SAT 05/30/15  SUN 05/31/15  MON 06/01/15
EDT 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          87      67    88      68    89      69    89      69    88
TEMP          87 80   70 70 88 82   70 70 87 82   71 71 89 83   71 71 87 83
DEWPT         65 65   65 67 62 64   66 67 64 66   68 69 65 67   69 69 67 68
PWIND DIR        SE      SE     E       E     E      SE    SE      SE    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      10    10      10    10      10    20      10    20
RAIN SHWRS     C  C                                      S  S          S  S
TSTMS          C  C                                      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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