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 18 19 20 21 22
000
FOUS52 KCHS 210840
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
439 AM EDT TUE APR 21 2015

SCZ050-212100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
439 AM EDT TUE APR 21 2015

DATE             TUE 04/21/15            WED 04/22/15            THU 04/23/15
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                      79          54          80          62          78
TEMP          64 63 71 77 77 68 61 57 54 57 72 78 79 69 65 64 63 64 74 77 77 71
DEWPT         57 55 50 46 45 47 49 49 48 50 48 48 50 54 57 60 60 60 58 57 58 58
RH            78 75 47 33 32 47 65 75 80 77 42 35 36 59 75 87 90 87 57 50 52 63
WIND DIR       W NW NW  W  W  W  W  W  W  W  W SW SW SW SW SW  W  W  W  W  W  W
WIND SPD       8  8  6  8  9  6  4  3  2  3  5  8  9  8  8  8  6  5  5  4  4  3
CLOUDS        SC SC FW FW CL FW FW SC SC FW FW FW FW FW FW SC B1 B1 B1 B1 B1 B1
POP 12HR                      0           0          10          10          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  S  S
TSTMS                                                             S  S  S  S


DATE          FRI 04/24/15  SAT 04/25/15  SUN 04/26/15  MON 04/27/15
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          57    74      59    74      58    74      56    74
TEMP          61 59 73 64   60 61 73 69   62 59 72 67   58 58 72 67
DEWPT         56 49 49 53   55 57 60 61   58 56 55 54   51 51 53 55
PWIND DIR        NW    NE       S    SW       W    NW      NE    SE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC B1   B1 B2 B2 B2   B2 B1 SC SC   SC SC SC B1
POP 12HR         10    10      20    50      30    10      10    10
RAIN SHWRS                   S  S  C  C    C  C
TSTMS                              S  S    S  S

$$
GAZ118-212100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
439 AM EDT TUE APR 21 2015

DATE             TUE 04/21/15            WED 04/22/15            THU 04/23/15
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                      79          54          81          62          81
TEMP          64 62 71 77 78 70 62 58 55 57 74 81 80 72 67 64 63 64 76 80 80 74
DEWPT         56 54 49 46 46 48 49 50 49 51 50 50 52 55 58 60 60 60 59 58 59 60
RH            75 75 46 33 32 45 62 75 80 80 43 34 38 55 73 87 90 87 56 47 49 62
WIND DIR       W NW NW  W  W  W  W  W  W  W  W SW SW  S SW SW SW  W  W NW  W  W
WIND SPD       6  8  6  9  9  5  1  1  0  2  4  5  6  5  5  5  4  4  5  5  4  3
CLOUDS        B2 SC FW FW FW FW FW SC SC FW FW FW FW FW SC SC B1 B1 B1 B1 SC SC
POP 12HR                      0           0          10          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          FRI 04/24/15  SAT 04/25/15  SUN 04/26/15  MON 04/27/15
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          60    77      62    79      61    79      59    78
TEMP          63 61 76 67   62 65 78 73   66 61 75 71   62 61 76 70
DEWPT         57 52 54 57   58 60 64 63   61 58 57 57   54 53 55 57
PWIND DIR        NW     E       S    SW       W    NW      NW     E
WIND CHAR        LT    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    SC SC SC B1   B1 B2 B2 B2   B2 B1 SC SC   SC SC SC B1
POP 12HR         10    10      20    50      30    10      10    10
RAIN SHWRS                   S  S  C  C    C  C
TSTMS                              S  S    S  S

$$
SCZ050-212100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
439 AM EDT TUE APR 21 2015

DATE             TUE 04/21/15            WED 04/22/15            THU 04/23/15
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                      77          56          77          63          77
TEMP          65 64 71 76 75 69 64 60 57 59 71 75 76 70 68 66 64 65 73 76 76 71
DEWPT         57 55 50 48 48 49 50 50 49 51 50 50 53 56 59 62 62 61 59 58 58 59
RH            75 73 47 37 38 49 60 69 75 75 47 41 45 61 73 87 93 87 62 54 54 66
WIND DIR       W NW NW  W  W  W  W  W  W  W  W SW SW SW SW SW  W  W  W  W  W  W
WIND SPD      10  9  6  9 11  8  5  4  3  3  5  8 10 10 10 10  8  6  4  4  3  4
CLOUDS        SC B1 FW FW CL FW FW SC SC FW FW FW FW FW FW SC B1 B1 B1 B1 B1 SC
POP 12HR                      0           0          10          10          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  S  S
TSTMS                                                             S  S  S  S


DATE          FRI 04/24/15  SAT 04/25/15  SUN 04/26/15  MON 04/27/15
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          59    72      60    72      59    70      58    70
TEMP          63 60 70 65   63 62 70 68   62 59 69 66   60 59 70 66
DEWPT         57 50 50 54   55 58 60 61   59 57 55 55   52 52 53 56
PWIND DIR        NW    NE       S    SW       W    NW      NE    SE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC B1   B1 B2 B2 B2   B2 B1 SC SC   SC SC SC B1
POP 12HR         10    10      20    50      30    10      10    10
RAIN SHWRS                   S  S  C  C    C  C
TSTMS                              S  S    S  S

$$
SCZ048-212100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
439 AM EDT TUE APR 21 2015

DATE             TUE 04/21/15            WED 04/22/15            THU 04/23/15
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                      79          55          81          62          80
TEMP          64 63 72 77 77 69 62 58 56 58 73 79 79 70 67 65 62 64 74 79 79 72
DEWPT         58 55 49 46 45 49 50 50 50 52 50 50 53 56 59 61 61 60 59 58 58 59
RH            81 75 44 33 32 49 65 75 80 80 44 36 41 61 75 87 97 87 59 49 49 64
WIND DIR       W  W NW  W  W  W  W  W  W  W  W SW SW SW SW SW  W  W  W  W  W  W
WIND SPD       8  9  8  9 10  6  4  3  1  2  4  6  6  6  6  6  6  5  5  5  4  3
CLOUDS        B1 SC FW FW CL FW FW SC SC FW FW FW FW FW SC SC SC B1 B1 B1 SC SC
POP 12HR                      0           0          10          10          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  S  S
TSTMS                                                             S  S  S  S


DATE          FRI 04/24/15  SAT 04/25/15  SUN 04/26/15  MON 04/27/15
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          60    75      61    76      60    75      59    75
TEMP          64 60 73 66   62 64 75 70   65 61 72 69   61 60 74 68
DEWPT         57 50 51 56   57 58 62 62   59 57 56 56   53 52 54 56
PWIND DIR        NW     E       S    SW       W    NW       N     E
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC B1   B1 B2 B2 B2   B2 B1 SC SC   SC SC SC B1
POP 12HR         10    10      20    50      30    10      10    10
RAIN SHWRS                   S  S  C  C    C  C
TSTMS                              S  S    S  S

$$
SCZ043-212100-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
439 AM EDT TUE APR 21 2015

DATE             TUE 04/21/15            WED 04/22/15            THU 04/23/15
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                      78          51          82          60          79
TEMP          62 61 70 76 77 68 58 55 52 54 72 80 81 70 64 62 60 62 73 78 78 72
DEWPT         57 54 48 45 45 47 48 49 48 50 48 47 49 51 55 57 58 58 57 57 57 57
RH            84 78 45 33 32 47 69 80 86 86 42 31 33 51 73 84 93 87 57 48 48 59
WIND DIR       W  W NW  W  W  W  W  W  W  W  W  W SW SW SW SW  W  W  W  W  W  W
WIND SPD       6  6  6  8  9  5  2  0  0  1  5  8  8  6  5  5  4  4  4  4  4  4
CLOUDS        SC SC FW FW CL FW FW SC SC FW FW FW FW FW SC SC B1 B1 B1 B1 B1 SC
POP 12HR                      0           0          10          10          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  S  S
TSTMS                                                             S  S  S  S


DATE          FRI 04/24/15  SAT 04/25/15  SUN 04/26/15  MON 04/27/15
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          56    76      58    75      57    75      55    75
TEMP          60 57 73 67   59 60 73 69   61 58 72 68   58 57 74 68
DEWPT         54 49 49 54   54 57 60 61   57 55 54 54   51 50 52 55
PWIND DIR        NW    NE       S    SW      NW    NW      NE    SE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC B1   B1 B2 B2 B2   B2 B1 SC SC   SC SC SC B1
POP 12HR         10    10      20    50      30    10      10    10
RAIN SHWRS                   S  S  C  C    C  C
TSTMS                              S  S    S  S

$$
GAZ099-212100-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
439 AM EDT TUE APR 21 2015

DATE             TUE 04/21/15            WED 04/22/15            THU 04/23/15
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                      77          53          82          60          80
TEMP          58 59 68 73 76 69 60 56 54 55 72 80 82 74 65 62 61 61 73 78 80 74
DEWPT         56 54 50 48 47 50 52 52 51 52 51 50 52 54 56 57 58 59 58 57 58 58
RH            93 83 52 41 36 51 75 86 90 90 48 35 35 50 73 84 90 93 59 48 47 57
WIND DIR      NW NW NW NW  W  W  W  W  W SW SW  W  W SW SW SW  W  W  W NW NW NW
WIND SPD       5  5  6  8  9  3  0  0  0  1  5  8  8  6  5  4  3  3  4  6  5  3
CLOUDS        SC SC FW CL CL FW FW SC SC FW FW FW FW SC SC SC B1 B1 B1 B1 SC SC
POP 12HR                      0           0          10          10          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  S  S
TSTMS                                                             S  S  S  S


DATE          FRI 04/24/15  SAT 04/25/15  SUN 04/26/15  MON 04/27/15
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          58    77      60    77      60    77      57    76
TEMP          61 59 76 68   61 62 77 74   65 60 75 72   61 58 74 69
DEWPT         56 52 52 57   56 59 63 63   60 58 57 56   54 53 54 57
PWIND DIR         N     E       S    SW       W    NW      NW    SE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC B1 B1   B2 B2 B2 B2   B2 B1 SC SC   SC SC SC B1
POP 12HR         10    10      30    50      30    10      10    10
RAIN SHWRS                   C  C  C  C    C  C
TSTMS                              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.