Point Forecast Matrices
Issued by NWS Charleston, SC

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
000
FOUS52 KCHS 230234
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
1033 PM EDT FRI MAY 22 2015

SCZ050-230900-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
1033 PM EDT FRI MAY 22 2015

DATE           05/22/15      SAT 05/23/15            SUN 05/24/15            MON
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                      60          82          63          84          68
TEMP                66 62 60 64 78 81 81 75 68 66 64 68 81 83 82 77 71 70 68 72
DEWPT               59 57 56 57 56 54 56 58 59 60 61 61 61 61 61 62 63 64 65 66
RH                  78 84 87 78 47 39 42 55 73 81 90 78 51 47 49 60 76 81 90 81
WIND DIR            NE NE NE NE NE  E  E  E  E  E  E  E  E  E SE SE SE SE SE  E
WIND SPD             4  3  4  6  6  9 10  8  5  5  4  4  8 11 11  9  6  5  5  5
CLOUDS              CL CL CL CL FW FW FW FW FW FW FW FW FW SC FW FW FW SC SC SC
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           05/25  TUE 05/26/15  WED 05/27/15  THU 05/28/15  FRI 05/29/15
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      70    87      70    88      71    88      69    87
TEMP          85 79   71 74 86 80   72 75 87 81   73 74 88 81   72 72 86 79
DEWPT         64 66   67 69 66 67   68 69 67 67   67 68 65 66   67 68 64 66
PWIND DIR        SE      SE    SE      SE    SE      SE    SE       S    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW   FW SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR          0      10    10      10    10      10    20      10    10
RAIN SHWRS                                               S  S
TSTMS                                                    S  S

$$
GAZ118-230900-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
1033 PM EDT FRI MAY 22 2015

DATE           05/22/15      SAT 05/23/15            SUN 05/24/15            MON
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                      60          82          65          85          70
TEMP                67 63 61 64 77 82 81 74 69 67 65 70 83 85 83 78 74 71 70 75
DEWPT               61 59 59 60 58 57 58 59 60 61 62 63 63 63 63 64 65 66 67 67
RH                  81 87 93 87 52 43 46 59 73 81 90 78 51 48 51 62 74 84 90 76
WIND DIR            NE NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E SE  E  E
WIND SPD             4  3  4  6  8 11 11 10  6  5  5  6 10 12 12 11  9  6  5  5
CLOUDS              CL CL CL CL FW SC SC FW FW FW SC SC SC SC SC SC SC SC SC SC
POP 12HR                      0           0           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           05/25  TUE 05/26/15  WED 05/27/15  THU 05/28/15  FRI 05/29/15
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      71    88      71    89      71    89      69    88
TEMP          86 80   73 74 87 80   73 74 89 82   72 73 88 81   71 71 88 82
DEWPT         67 68   69 70 66 67   69 69 66 66   67 68 66 66   67 67 64 66
PWIND DIR        SE      SE    SE      SE    SE      SE    SE       S     S
WIND CHAR        GN      LT    GN      LT    GN      LT    GN      GN    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         10      10    10      10    20      10    20      10    10
RAIN SHWRS                                 S  S          S  S
TSTMS                                      S  S          S  S

$$
SCZ050-230900-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
1033 PM EDT FRI MAY 22 2015

DATE           05/22/15      SAT 05/23/15            SUN 05/24/15            MON
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                      63          79          69          81          70
TEMP                68 65 63 66 77 79 79 76 73 70 69 72 79 80 80 75 73 70 70 74
DEWPT               61 59 58 58 57 56 57 59 60 61 62 62 62 62 62 63 64 65 66 66
RH                  78 81 84 75 50 45 47 56 64 73 78 71 56 54 54 66 73 84 87 76
WIND DIR             E NE NE NE NE  E  E  E  E  E  E  E  E  E  E SE SE SE SE SE
WIND SPD             5  6  8 10 11 13 13 11 10 10  9  9 12 16 16 13 10  8  6  6
CLOUDS              CL CL CL CL FW FW FW FW FW FW FW FW SC SC FW FW FW SC FW FW
POP 12HR                      0           0           0           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           05/25  TUE 05/26/15  WED 05/27/15  THU 05/28/15  FRI 05/29/15
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          83      72    83      72    85      72    84      71    84
TEMP          83 80   74 74 83 79   73 74 85 80   74 74 84 80   73 73 84 79
DEWPT         65 67   68 69 67 68   69 69 67 67   68 68 66 67   68 68 66 67
PWIND DIR        SE      SE    SE      SE    SE      SE    SE      SW    SW
WIND CHAR        GN      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW   FW SC SC SC   SC SC SC SC   SC SC SC SC   FW SC SC SC
POP 12HR          0      10    10      10     5      10    20      10    10
RAIN SHWRS                                               S  S
TSTMS                                                    S  S

$$
SCZ048-230900-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
1033 PM EDT FRI MAY 22 2015

DATE           05/22/15      SAT 05/23/15            SUN 05/24/15            MON
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                      61          82          65          84          69
TEMP                68 65 61 66 78 81 81 74 69 67 65 70 82 83 83 77 74 71 70 75
DEWPT               62 59 59 59 57 56 57 58 60 61 62 62 62 62 63 64 64 65 66 67
RH                  81 81 93 78 48 42 44 57 73 81 90 76 51 49 51 64 71 81 87 76
WIND DIR            NE NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E SE SE SE  E
WIND SPD             4  3  4  6  8 10 11 10  6  4  4  5 10 13 13 11 10  8  5  5
CLOUDS              CL CL CL FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC
POP 12HR                      0           0           0           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           05/25  TUE 05/26/15  WED 05/27/15  THU 05/28/15  FRI 05/29/15
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      70    86      71    88      71    88      69    87
TEMP          85 79   73 76 86 79   73 74 87 81   73 74 87 80   72 72 87 82
DEWPT         66 68   69 70 66 68   69 69 66 67   68 68 65 67   67 68 64 67
PWIND DIR        SE      SE    SE      SE    SE      SE    SE       S     S
WIND CHAR        GN      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR          5      10    10      10    10      10    20      10    10
RAIN SHWRS                                               S  S
TSTMS                                                    S  S

$$
SCZ043-230900-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
1033 PM EDT FRI MAY 22 2015

DATE           05/22/15      SAT 05/23/15            SUN 05/24/15            MON
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                      57          83          60          86          65
TEMP                62 59 57 61 78 83 83 75 66 62 60 66 82 86 85 79 70 67 65 70
DEWPT               55 56 55 56 54 52 54 56 57 58 59 60 60 59 60 61 62 63 64 65
RH                  78 90 93 84 43 34 37 52 73 87 96 81 47 40 43 54 76 87 97 84
WIND DIR            NE  N NE NE  E  E  E  E  E  E  E  E  E  E SE SE SE  E  E  E
WIND SPD             2  2  2  3  5  6  6  8  5  3  2  2  6 10 10  8  5  3  2  3
CLOUDS              CL CL CL CL FW FW FW FW FW FW FW FW SC SC SC FW FW FW SC SC
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           05/25  TUE 05/26/15  WED 05/27/15  THU 05/28/15  FRI 05/29/15
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          88      67    89      68    89      69    89      67    89
TEMP          88 80   69 72 89 81   71 72 89 82   71 73 89 82   68 70 89 83
DEWPT         63 65   67 68 65 66   68 69 66 66   67 68 64 66   66 67 62 65
PWIND DIR        SE      SE    SE      SE    SE      SE    SE       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC B1
POP 12HR          5      10    10      10    20      10    20      10    20
RAIN SHWRS                                 S  S          S  S          S  S
TSTMS                                      S  S          S  S          S  S

$$
GAZ099-230900-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
1033 PM EDT FRI MAY 22 2015

DATE           05/22/15      SAT 05/23/15            SUN 05/24/15            MON
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                      59          85          63          87          67
TEMP                67 62 59 62 77 83 85 78 69 65 63 67 80 87 87 82 73 68 67 71
DEWPT               58 58 57 58 56 54 56 58 59 60 61 61 61 62 63 63 63 64 65 66
RH                  73 87 93 87 48 37 37 50 70 84 93 81 52 43 45 53 71 87 93 84
WIND DIR             E  E NE NE  E  E  E  E  E  E  E  E  E  E  E SE SE SE  E  E
WIND SPD             3  2  2  3  5  9 10  8  5  4  4  4  9 12 12 11  8  5  4  5
CLOUDS              CL CL CL CL FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    S
TSTMS                                                                         S


DATE           05/25  TUE 05/26/15  WED 05/27/15  THU 05/28/15  FRI 05/29/15
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          88      70    90      70    91      70    91      69    90
TEMP          88 83   72 72 89 84   72 73 90 85   73 73 90 85   72 72 89 84
DEWPT         65 66   69 70 65 65   67 69 65 65   67 68 64 65   66 67 63 64
PWIND DIR        SE      SE    SE      SE    SE      SE    SE       S     S
WIND CHAR        GN      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC B1
POP 12HR         20      10    20      10    20      10    20      10    20
RAIN SHWRS     S  S          S  S          S  S          S  S          S  S
TSTMS          S  S          S  S          S  S          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

$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.