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 23 24 25 26
000
FOUS52 KCHS 041120
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
719 AM EDT SAT JUL 4 2015

SCZ050-042100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
719 AM EDT SAT JUL 4 2015

DATE             SAT 07/04/15            SUN 07/05/15            MON 07/06/15
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                      92          75          89          74          90
TEMP             75 87 91 91 83 79 77 75 77 84 88 87 82 78 76 75 77 85 89 87 82
DEWPT            69 72 71 72 73 73 74 72 73 71 71 71 72 73 73 73 73 71 71 71 72
RH               82 61 52 54 72 82 90 90 87 65 57 59 72 85 90 94 87 63 56 59 72
WIND DIR          W  W SW SW  S SW SW SW SW SW  S  S  S SW SW SW SW SW  S  S  S
WIND SPD          6 12 11 12  9  6  5  3  4  8  9 11  8  5  3  3  4  6  9 10  8
CLOUDS           SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     50          30          50          40          50
QPF 12HR                   0.18        0.05        0.13        0.02        0.24
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS             S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C


DATE          TUE 07/07/15  WED 07/08/15  THU 07/09/15  FRI 07/10/15
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          73    90      74    91      75    91      75    92
TEMP          76 76 89 82   76 77 90 83   77 78 90 83   77 78 91 84
DEWPT         73 72 72 73   73 73 72 73   74 73 72 74   74 73 71 73
PWIND DIR        SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1 B2   B1 SC B1 B2   B1 SC B1 B1   B1 SC B1 B1
POP 12HR         30    40      20    30      20    30      20    30
RAIN SHWRS     C  C  C  C    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS          C  C  C  C    S  S  C  C    S  S  C  C    S  S  C  C

$$
GAZ118-042100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
719 AM EDT SAT JUL 4 2015

DATE             SAT 07/04/15            SUN 07/05/15            MON 07/06/15
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                      93          74          92          72          90
TEMP             77 88 93 91 84 79 76 74 76 86 91 89 82 77 75 73 75 84 89 87 81
DEWPT            71 71 69 69 71 72 72 71 72 71 70 70 71 72 72 72 72 71 71 70 71
RH               82 57 46 49 65 79 87 90 87 61 50 54 69 85 90 97 90 65 56 57 72
WIND DIR         SW  W  W SW  S  S  S SW SW  S  S  S  S SW SW SW SW SW SW  S  S
WIND SPD          5  9  9 10  8  4  3  2  3  3  8  9  6  4  2  2  3  5  6  5  5
CLOUDS           SC SC B1 B1 B1 B1 B2 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1
POP 12HR                     50          40          50          40          50
QPF 12HR                   0.17        0.05        0.16        0.06        0.23
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                   S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C


DATE          TUE 07/07/15  WED 07/08/15  THU 07/09/15  FRI 07/10/15
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    90      73    92      73    93      74    93
TEMP          75 75 89 82   76 76 91 83   76 77 92 84   77 77 92 84
DEWPT         72 72 72 73   73 72 71 73   73 73 72 73   72 72 71 73
PWIND DIR         S    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1 B2   B1 SC B1 B1   B1 SC B1 B1   B1 SC SC B1
POP 12HR         30    50      20    30      20    30      20    30
RAIN SHWRS     C  C  C  C    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS          C  C  C  C    S  S  C  C    S  S  C  C    S  S  C  C

$$
SCZ050-042100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
719 AM EDT SAT JUL 4 2015

DATE             SAT 07/04/15            SUN 07/05/15            MON 07/06/15
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                      89          76          86          77          85
TEMP             78 85 89 88 84 80 79 77 78 83 85 85 82 79 78 78 78 83 84 84 81
DEWPT            71 73 73 74 74 74 74 73 73 72 72 72 72 74 74 74 73 73 72 72 73
RH               79 67 59 63 72 82 85 87 85 70 65 65 72 85 88 88 85 72 67 67 77
WIND DIR         SW SW SW SW  S SW SW SW SW SW  S  S  S SW SW SW SW SW  S  S  S
WIND SPD          6 12 13 14 12 11  9  6  8 10 13 13 12 10  8  6  5  8 12 13 12
CLOUDS           SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR                     40          30          40          40          40
QPF 12HR                   0.19        0.06        0.10        0.02        0.21
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS             S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C


DATE          TUE 07/07/15  WED 07/08/15  THU 07/09/15  FRI 07/10/15
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          76    86      77    88      77    88      77    88
TEMP          77 78 85 82   78 79 87 83   79 79 87 83   79 79 87 83
DEWPT         74 73 73 74   74 74 73 74   75 74 73 75   74 74 73 74
PWIND DIR        SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 B1 B1   B1 SC B1 B1   B1 SC B1 B1   B1 SC SC B1
POP 12HR         30    40      30    30      20    30      20    30
RAIN SHWRS     C  C  C  C    C  C  C  C    S  S  C  C    S  S  C  C
TSTMS          C  C  C  C    C  C  C  C    S  S  C  C    S  S  C  C

$$
SCZ048-042100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
719 AM EDT SAT JUL 4 2015

DATE             SAT 07/04/15            SUN 07/05/15            MON 07/06/15
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                      92          75          90          74          89
TEMP             78 87 92 90 84 79 77 75 77 85 89 87 82 78 76 75 77 84 88 86 81
DEWPT            73 73 71 72 73 74 73 72 73 71 71 71 72 73 73 73 73 71 72 71 73
RH               85 63 51 56 70 85 87 90 87 63 56 59 72 85 90 94 87 65 59 61 77
WIND DIR          W  W  W SW  S SW SW SW SW  S  S  S  S SW SW SW SW SW SW  S  S
WIND SPD          6 10 10 10  8  5  4  2  3  5  9  9  8  5  3  3  3  6  6  8  6
CLOUDS           SC B1 B1 B1 B1 B1 B2 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1
POP 12HR                     50          40          50          40          50
QPF 12HR                   0.19        0.06        0.15        0.06        0.23
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS             S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C


DATE          TUE 07/07/15  WED 07/08/15  THU 07/09/15  FRI 07/10/15
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          73    90      74    91      74    91      74    92
TEMP          75 76 89 82   76 77 90 83   77 77 90 83   77 77 91 83
DEWPT         73 72 72 73   73 73 72 74   73 73 72 73   73 73 71 73
PWIND DIR        SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1 B1   B1 SC B1 B1   B1 SC B1 B1   B1 SC SC B1
POP 12HR         30    40      20    30      20    30      20    30
RAIN SHWRS     C  C  C  C    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS          C  C  C  C    S  S  C  C    S  S  C  C    S  S  C  C

$$
SCZ043-042100-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
719 AM EDT SAT JUL 4 2015

DATE             SAT 07/04/15            SUN 07/05/15            MON 07/06/15
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                      93          72          91          71          90
TEMP             72 85 92 91 83 78 75 73 76 85 90 88 81 76 74 72 74 84 89 87 80
DEWPT            67 72 68 67 70 72 72 71 72 71 69 70 71 73 72 72 72 71 71 70 72
RH               84 65 46 45 65 82 90 93 87 63 50 55 72 90 93100 93 65 56 57 77
WIND DIR          W  W  W SW SW  S SW SW SW  S  S  S  S  S  S  S  S SW SW SW  S
WIND SPD          4  9 10  9  5  3  3  2  3  6  8  8  5  5  2  2  3  5  6  6  4
CLOUDS           SC B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     50          30          60          50          50
QPF 12HR                   0.17        0.04        0.17        0.06        0.24
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        S  C  C  C  C  C  C  C  C  C  C  L  C  C  C  C  C  C  C  C  C
TSTMS             S  C  C  C  C  C  C  C  C  C  C  L  C  C  C  C  C  C  C  C  C


DATE          TUE 07/07/15  WED 07/08/15  THU 07/09/15  FRI 07/10/15
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    90      71    92      72    92      72    92
TEMP          73 74 89 81   74 75 91 82   75 76 91 82   75 76 91 82
DEWPT         72 72 71 72   72 72 70 72   72 72 70 72   72 72 69 71
PWIND DIR        SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 SC B1 B2   B1 SC B1 B1   B1 SC B1 B1   B1 SC B1 B1
POP 12HR         30    40      20    30      20    30      20    30
RAIN SHWRS     C  C  C  C    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS          C  C  C  C    S  S  C  C    S  S  C  C    S  S  C  C

$$
GAZ099-042100-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
719 AM EDT SAT JUL 4 2015

DATE             SAT 07/04/15            SUN 07/05/15            MON 07/06/15
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                      92          72          91          72          90
TEMP             77 86 92 91 85 78 75 72 74 85 90 88 82 77 75 73 75 84 89 87 81
DEWPT            71 72 69 69 70 71 71 71 72 71 70 70 70 71 71 71 72 70 71 69 72
RH               82 63 47 49 61 79 87 97 93 63 52 55 67 82 87 93 90 63 56 55 74
WIND DIR          W  W  W  W  W  W  S SE SW  W SW SW  W  S  S SW SW  W  W SW SW
WIND SPD          5 10  9  8  4  1  0  0  2  4  8  8  5  3  3  3  3  5  6  6  3
CLOUDS           SC SC B1 B1 B1 B1 B1 B1 B1 SC B1 B2 B2 B2 B2 B1 B1 B1 B1 B2 B1
POP 12HR                     50          30          60          40          50
QPF 12HR                   0.16        0.03        0.20        0.08        0.22
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        S  C  C  C  C  C  S  S  S  C  C  L  C  C  S  S  C  C  C  C  C
TSTMS             S  C  C  C  C  C  S  S  S  C  C  L  C  C  S  S  C  C  C  C  C


DATE          TUE 07/07/15  WED 07/08/15  THU 07/09/15  FRI 07/10/15
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    90      71    92      72    92      73    92
TEMP          74 74 89 81   74 75 91 82   75 76 91 83   76 76 91 83
DEWPT         71 71 71 73   71 72 71 72   72 72 71 73   72 72 70 72
PWIND DIR        SW     W      SW     W      SW     W      SW     W
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 SC B1 B1   B1 SC SC B1   B1 SC SC B1   B1 SC SC B1
POP 12HR         30    40      20    30      20    30      20    30
RAIN SHWRS     C  C  C  C    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS          C  C  C  C    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

$$



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