Point Forecast Matrices
Issued by NWS Charleston, SC

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000
FOUS52 KCHS 240756
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
355 AM EDT SUN MAY 24 2015

SCZ050-242100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
355 AM EDT SUN MAY 24 2015

DATE             SUN 05/24/15            MON 05/25/15            TUE 05/26/15
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                      82          68          85          69          86
TEMP          64 68 80 81 80 76 71 69 68 72 82 85 84 78 72 70 69 73 83 86 84 78
DEWPT         61 62 61 61 61 62 63 64 64 66 65 65 66 66 67 67 68 68 67 66 66 67
RH            90 81 52 51 52 62 76 84 87 81 56 51 55 67 84 90 97 84 59 51 55 69
WIND DIR       E  E  E  E SE  E  E  E  E  E SE SE SE SE SE SE SE  E SE SE SE SE
WIND SPD       5  8 12 13 14 11  8  6  5  9  9 11 13 11  8  4  4  4  6 10 12 10
CLOUDS        FW FW FW SC SC FW FW FW FW SC SC B1 SC SC SC SC SC SC SC SC SC SC
POP 12HR                      5           5          10          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          WED 05/27/15  THU 05/28/15  FRI 05/29/15  SAT 05/30/15
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          69    87      68    86      68    87      68    87
TEMP          70 72 86 79   70 72 86 79   70 72 86 80   70 72 87 79
DEWPT         68 69 66 66   67 68 66 65   66 67 64 65   67 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 SC SC   FW FW SC SC
POP 12HR         10    20      10    20      10    10      10    10
RAIN SHWRS           S  S          S  S
TSTMS                S  S          S  S

$$
GAZ118-242100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
355 AM EDT SUN MAY 24 2015

DATE             SUN 05/24/15            MON 05/25/15            TUE 05/26/15
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                      84          69          85          70          87
TEMP          69 70 82 82 81 77 73 70 70 74 82 85 84 78 75 72 70 75 84 87 86 81
DEWPT         62 64 65 65 65 66 67 67 68 69 69 69 69 69 69 69 70 70 69 68 68 68
RH            78 81 56 56 58 69 81 90 93 84 65 59 61 74 82 90100 84 61 53 55 65
WIND DIR       E  E  E  E  E  E  E  E  E  E  E SE SE SE SE SE SE SE SE SE SE SE
WIND SPD       5  6 11 13 16 13  9  9  6  9 11 12 16 13  9  4  3  5  9 11 12 11
CLOUDS        SC SC SC SC B1 B1 SC SC SC B1 B1 B2 B1 SC SC SC SC SC SC SC SC SC
POP 12HR                     10          10          20          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             S     S  S  S
TSTMS                                           S  S


DATE          WED 05/27/15  THU 05/28/15  FRI 05/29/15  SAT 05/30/15
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          69    88      69    88      68    88      68    89
TEMP          71 74 88 80   71 73 87 78   69 71 88 79   70 71 89 79
DEWPT         69 68 67 67   68 68 66 66   66 66 64 66   66 67 66 68
PWIND DIR        SE    SE      SE    SE      SE     E       E     E
WIND CHAR        LT    GN      LT    GN      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC FW SC SC
POP 12HR         10    20      10    20      10    10      10    10
RAIN SHWRS           S  S          S  S
TSTMS                S  S          S  S

$$
SCZ050-242100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
355 AM EDT SUN MAY 24 2015

DATE             SUN 05/24/15            MON 05/25/15            TUE 05/26/15
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                      81          69          83          71          84
TEMP          68 71 79 79 78 74 71 71 70 73 81 82 81 79 74 72 71 75 80 83 82 77
DEWPT         62 62 62 62 63 63 64 65 65 66 66 66 66 67 67 68 68 69 68 68 67 68
RH            81 73 56 56 60 69 79 81 84 79 60 58 60 67 79 87 90 82 67 61 61 74
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E SE SE SE SE SE  E SE SE SE SE
WIND SPD      11 12 14 14 17 14 13 12 11 11 13 16 17 13 11 10  9 10 11 12 14 13
CLOUDS        FW SC FW SC SC FW FW FW FW SC SC B1 SC SC SC SC SC SC SC SC SC FW
POP 12HR                      5           5          10          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          WED 05/27/15  THU 05/28/15  FRI 05/29/15  SAT 05/30/15
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    85      70    84      69    84      70    85
TEMP          72 74 84 79   73 74 83 80   72 73 84 79   72 73 84 80
DEWPT         68 69 67 67   68 68 66 66   66 67 65 66   67 68 67 68
PWIND DIR        SE    SE      SE    SE      SE     E       E     E
WIND CHAR        GN    GN      LT    GN      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   SC SC SC SC   SC SC SC SC   FW FW SC SC
POP 12HR         10    10      10    10      10    10      10    10

$$
SCZ048-242100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
355 AM EDT SUN MAY 24 2015

DATE             SUN 05/24/15            MON 05/25/15            TUE 05/26/15
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                      82          69          84          71          85
TEMP          71 72 81 81 80 74 72 70 70 75 82 84 83 78 76 73 71 75 83 85 84 77
DEWPT         63 63 63 63 64 65 66 67 67 69 69 68 68 68 69 69 70 70 69 68 68 68
RH            76 73 54 54 58 74 81 90 90 82 65 59 61 71 79 87 97 84 63 57 59 74
WIND DIR       E  E  E  E SE  E  E  E  E  E SE SE SE SE SE SE SE  E SE SE SE SE
WIND SPD       8  9 11 12 14 12 10  9  6  9  9 10 11  9  6  4  4  5  8 10 10  8
CLOUDS        FW SC SC SC SC SC SC FW SC SC B1 B2 B1 SC SC SC SC SC SC SC SC SC
POP 12HR                     10          10          10          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          WED 05/27/15  THU 05/28/15  FRI 05/29/15  SAT 05/30/15
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          70    86      69    87      69    87      69    88
TEMP          72 75 86 78   71 74 86 79   71 72 86 79   72 73 87 80
DEWPT         69 69 67 67   67 68 66 66   67 67 64 66   67 68 66 68
PWIND DIR        SE    SE      SE    SE      SE     E       E     E
WIND CHAR        LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC FW SC SC
POP 12HR         10    20      10    20      10    10      10    10
RAIN SHWRS           S  S          S  S
TSTMS                S  S          S  S

$$
SCZ043-242100-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
355 AM EDT SUN MAY 24 2015

DATE             SUN 05/24/15            MON 05/25/15            TUE 05/26/15
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                      84          64          86          67          88
TEMP          62 65 80 83 82 76 69 66 65 69 82 86 85 78 71 68 67 71 82 88 86 79
DEWPT         60 60 61 60 61 62 63 64 64 66 66 65 65 66 66 67 67 68 67 66 66 66
RH            93 84 52 46 49 62 81 93 97 90 58 50 51 67 84 97100 90 61 48 51 64
WIND DIR      NE NE  E  E SE SE  E  E  E  E SE SE SE SE  E  E  E  E  E SE SE SE
WIND SPD       3  5  9  9 10  8  4  4  4  6  6  6  9  8  4  2  2  3  5  8  9  6
CLOUDS        FW FW SC SC SC SC FW FW FW SC B1 B2 B1 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          WED 05/27/15  THU 05/28/15  FRI 05/29/15  SAT 05/30/15
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          67    89      66    89      66    89      66    90
TEMP          69 72 89 78   68 71 88 80   69 70 89 80   69 70 90 80
DEWPT         67 67 65 65   66 67 65 65   66 66 63 65   65 67 63 66
PWIND DIR        SE    SE      SE    SE      SE     E      SE     E
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC FW SC SC
POP 12HR         10    20      10    30      10    20      10    10
RAIN SHWRS           S  S          C  C          S  S
TSTMS                S  S          C  C          S  S

$$
GAZ099-242100-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
355 AM EDT SUN MAY 24 2015

DATE             SUN 05/24/15            MON 05/25/15            TUE 05/26/15
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          67          87          70          89
TEMP          63 66 80 85 85 80 72 68 67 71 82 87 86 83 75 73 70 73 82 88 88 83
DEWPT         62 62 65 64 64 66 67 68 67 69 69 69 69 69 69 70 70 70 69 67 67 67
RH            97 87 60 50 50 62 84100100 93 65 55 57 63 82 90100 90 65 50 50 59
WIND DIR       E  E  E  E  E  E  E  E  E  E SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD       4  6 10 11 12 11  8  5  5  6  6  8 10  9  5  3  2  3  5  8  9  8
CLOUDS        SC SC SC SC B1 SC SC SC SC B1 B2 B2 B1 B1 B1 SC SC SC SC B1 B1 B1
POP 12HR                     10          10          20          20          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                   S  S  S  S           S  S  S  S
TSTMS                                           S  S  S           S  S  S  S


DATE          WED 05/27/15  THU 05/28/15  FRI 05/29/15  SAT 05/30/15
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    88      68    89      67    90      68    90
TEMP          70 71 88 81   69 71 88 81   70 70 89 83   70 70 89 83
DEWPT         68 68 65 67   67 68 64 66   66 67 63 64   65 66 63 65
PWIND DIR        SE    SE      SE    SE      SE     E      SE     E
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC B1 B1   B1 SC B1 B1   SC SC SC SC   SC FW FW SC
POP 12HR         10    30      10    30      10    20      10    10
RAIN SHWRS           C  C          C  C          S  S
TSTMS                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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