Point Forecast Matrices
Issued by NWS Charleston, SC

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000
FOUS52 KCHS 262316
PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
615 PM EST THU FEB 26 2015

SCZ050-270900-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
615 PM EST THU FEB 26 2015

DATE           02/26/15      FRI 02/27/15            SAT 02/28/15            SUN
EST 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      33          55          33          49          39
TEMP             41 40 37 35 33 44 53 54 45 40 39 36 33 39 47 48 44 41 40 39 39
DEWPT            38 38 36 35 33 32 33 33 32 31 29 27 26 28 30 30 31 32 34 34 35
RH               89 92 96100100 62 46 45 60 70 67 69 75 64 51 49 60 70 79 82 85
WIND DIR          N  N  N  N  N  N NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
WIND SPD          8  6  5  5  5  5  6  6  8  9 10 11 11 13 14 13 12 12 12 11 10
CLOUDS           OV B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC B1 B1 B2 B2 OV B2 B2 B2 B2
POP 12HR                      0           5          10          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           03/01  MON 03/02/15  TUE 03/03/15  WED 03/04/15  THU 03/05/15
EST 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          58      49    68      55    71      58    75      60    72
TEMP          54 51   52 50 66 62   57 56 70 65   60 59 74 68   63 61 71 65
DEWPT         45 50   50 50 56 59   56 54 61 59   58 58 61 60   59 58 56 56
PWIND DIR         E      SE    SW      NW    SE      SW    SW      SW     W
WIND CHAR        GN      LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    B2 B2   B2 B2 B2 OV   OV OV OV B2   B2 B2 B2 B1   B2 B1 B1 B1
POP 12HR         10      30    30      30    20      10    20      20    30
RAIN SHWRS             C  C  C  C    C  C  S  S          S  S    S  S  C  C

$$
GAZ118-270900-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
615 PM EST THU FEB 26 2015

DATE           02/26/15      FRI 02/27/15            SAT 02/28/15            SUN
EST 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      37          57          37          50          42
TEMP             47 43 40 38 37 45 55 56 49 43 41 39 37 42 48 50 48 45 44 42 42
DEWPT            39 40 40 38 37 34 35 36 36 35 33 31 30 31 33 34 35 36 37 37 38
RH               74 89100100100 65 47 47 61 73 73 73 75 65 56 54 60 70 76 82 86
WIND DIR          N  N  N  N  N  N NE NE NE NE NE NE NE NE NE NE NE NE  N NE NE
WIND SPD          6  5  4  4  4  5  6  6  6  8 10 11 12 13 13 13 12 12 12 11 10
CLOUDS           OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC B1 B1 B2 B2 OV OV B2 B2 B2 OV
POP 12HR                      0           5          10          10          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  S  S  S


DATE           03/01  MON 03/02/15  TUE 03/03/15  WED 03/04/15  THU 03/05/15
EST 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          58      51    71      54    73      58    74      60    72
TEMP          54 53   52 52 69 63   57 55 71 66   61 59 73 68   63 61 71 63
DEWPT         47 52   51 52 59 59   57 55 61 59   59 58 61 60   60 58 57 56
PWIND DIR         E       S    SW       W    SW      SW    SW      SW    NW
WIND CHAR        GN      LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    B2 B2   B2 B2 B2 B2   B2 OV B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
POP 12HR         20      20    20      20    10      10    20      20    30
RAIN SHWRS     S  S    S  S  S  S    S  S                S  S    S  S  C  C

$$
SCZ050-270900-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
615 PM EST THU FEB 26 2015

DATE           02/26/15      FRI 02/27/15            SAT 02/28/15            SUN
EST 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      35          54          35          49          42
TEMP             41 41 39 37 35 43 51 53 46 43 41 38 35 41 47 49 46 44 44 43 43
DEWPT            39 38 36 35 34 32 33 33 33 32 31 29 28 30 32 32 33 35 37 37 38
RH               92 89 89 92 96 65 50 46 60 65 67 70 75 65 56 52 60 70 76 79 82
WIND DIR          N  N  N  N  N  N NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
WIND SPD          9  8  6  8  8  8  8  9 10 11 13 14 14 17 18 18 17 17 16 14 12
CLOUDS           OV B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 B2 B2 OV B2 B2 B2 B2
POP 12HR                      0           5          10          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           03/01  MON 03/02/15  TUE 03/03/15  WED 03/04/15  THU 03/05/15
EST 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          57      51    66      56    68      58    71      59    69
TEMP          54 52   53 52 65 61   58 57 67 63   60 59 70 65   61 60 68 63
DEWPT         47 51   52 52 57 58   57 55 60 59   58 59 61 60   59 58 57 56
PWIND DIR         E      SE    SW      SW     S      SW    SW      SW     W
WIND CHAR        GN      LT    LT      LT    LT      GN    GN      LT    LT
AVG CLOUDS    B2 B2   B2 B2 B2 B2   OV OV OV B2   B2 B2 B2 B1   B1 B1 B1 B1
POP 12HR         10      30    30      30    20      10    20      20    30
RAIN SHWRS             C  C  C  C    C  C  S  S          S  S    S  S  C  C

$$
SCZ048-270900-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
615 PM EST THU FEB 26 2015

DATE           02/26/15      FRI 02/27/15            SAT 02/28/15            SUN
EST 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      36          56          35          49          41
TEMP             45 43 40 38 36 45 53 55 48 43 40 38 35 41 47 49 47 45 44 42 42
DEWPT            39 39 39 36 35 34 35 36 36 34 31 29 28 30 32 34 35 35 36 36 37
RH               79 86 96 92 96 65 50 49 63 70 70 70 75 65 56 56 63 68 73 79 82
WIND DIR          N  N  N  N  N  N NE NE NE NE NE NE NE NE NE NE NE NE  N NE NE
WIND SPD          6  5  4  4  5  6  6  6  8  9 11 12 13 14 14 14 13 12 11 11 11
CLOUDS           OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC B1 B2 B2 B2 OV B2 B2 B2 B2
POP 12HR                      0           5          10          10          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  S  S  S


DATE           03/01  MON 03/02/15  TUE 03/03/15  WED 03/04/15  THU 03/05/15
EST 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          57      50    68      55    70      58    72      60    70
TEMP          54 51   52 51 67 62   57 56 69 64   60 59 71 66   62 61 69 63
DEWPT         46 51   51 51 57 59   57 56 60 59   58 58 61 60   60 58 57 56
PWIND DIR         E      SE    SW       W    SW      SW    SW      SW     W
WIND CHAR        GN      LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    B2 B2   B2 B2 B2 B2   B2 OV B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
POP 12HR         20      30    30      30    10      10    20      20    30
RAIN SHWRS     S  S    C  C  C  C    C  C                S  S    S  S  C  C

$$
SCZ043-270900-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
615 PM EST THU FEB 26 2015

DATE           02/26/15      FRI 02/27/15            SAT 02/28/15            SUN
EST 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      33          56          31          48          36
TEMP             43 41 38 34 33 45 53 56 47 40 37 34 31 38 47 48 45 41 39 37 37
DEWPT            39 39 37 34 33 32 33 34 33 31 29 26 24 25 28 29 29 29 29 30 31
RH               86 92 96100100 60 46 43 58 70 72 72 75 59 47 47 53 62 67 75 79
WIND DIR          N  N NE  N  N  N NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
WIND SPD          5  4  3  3  3  4  5  6  6  8  9 10 10 12 12 11 10 10 10 10  9
CLOUDS           OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC B1 B1 B2 B2 OV B2 B2 B2 B2
POP 12HR                      0           5          10          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
OBVIS                     PF PF


DATE           03/01  MON 03/02/15  TUE 03/03/15  WED 03/04/15  THU 03/05/15
EST 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          56      46    69      55    72      59    75      60    72
TEMP          51 50   48 47 67 63   58 56 71 66   61 60 74 68   63 61 71 64
DEWPT         41 48   48 47 56 59   57 55 61 59   59 58 62 60   60 58 57 55
PWIND DIR         E      SE    SW       W     S       S    SW      SW     W
WIND CHAR        LT      LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    B2 B2   B2 B2 OV OV   OV OV OV B2   B2 B2 B2 B2   B2 B1 B2 B2
POP 12HR         10      30    40      30    20      20    20      30    40
RAIN SHWRS             C  C  C  C    C  C  S  S    S  S  S  S    C  C  C  C

$$
GAZ099-270900-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
615 PM EST THU FEB 26 2015

DATE           02/26/15      FRI 02/27/15            SAT 02/28/15            SUN
EST 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      37          58          35          49          38
TEMP             45 44 41 38 37 46 54 58 49 43 40 37 35 40 46 49 46 43 40 39 39
DEWPT            38 41 40 38 37 37 38 38 38 36 34 32 30 30 31 32 33 32 31 31 33
RH               76 89 96100100 71 54 47 66 76 79 82 82 67 55 52 60 65 70 73 79
WIND DIR          N  N  N  N  N NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
WIND SPD          4  3  2  2  3  4  4  5  5  6  8 10 12 13 13 12 11 11 12 12 12
CLOUDS           OV OV B2 B2 B2 B1 B1 B1 B1 SC SC SC B1 B2 B2 B2 OV B2 B2 B2 OV
POP 12HR                      0           5          10          10          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  S  S  S


DATE           03/01  MON 03/02/15  TUE 03/03/15  WED 03/04/15  THU 03/05/15
EST 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          55      50    71      57    75      60    76      60    73
TEMP          49 53   50 51 69 65   60 58 74 68   63 61 75 69   63 61 72 63
DEWPT         42 50   48 50 58 62   59 58 63 61   61 59 62 61   61 60 58 56
PWIND DIR        NE       E    SW       S     S      SW    SW      SW     W
WIND CHAR        GN      LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    B2 B2   OV OV OV B2   B2 OV B2 B2   B2 B2 B2 B2   B1 B2 B2 B1
POP 12HR         20      30    30      20    20      20    20      30    30
RAIN SHWRS     S  S    C  C  C  C    S  S  S  S    S  S  S  S    C  C  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

$$



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