Point Forecast Matrices
Issued by NWS Charleston, SC

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FOUS52 KCHS 231856
PFMCHS

Point Forecast Matrices
National Weather Service Charleston SC
256 PM EDT Sat Mar 23 2019

SCZ050-240900-
Charleston International Airport-Charleston SC
32.91N  80.03W Elev. 45 ft
256 PM EDT Sat Mar 23 2019

Date           03/23/19      Sun 03/24/19            Mon 03/25/19            Tue
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                      45          73          55          78          54
Temp          67 57 51 48 45 45 65 72 71 61 57 56 56 57 71 77 76 68 64 60 57 54
Dewpt         28 34 39 40 40 40 41 40 43 47 51 53 54 56 56 54 54 56 57 56 55 54
RH            23 42 63 74 82 82 41 31 36 60 80 90 93 96 59 45 46 65 78 87 93100
Wind dir       S SE  S  E  E  E SE  S  S  S  S  S  S SW SW SW SW SW SW  W NW  N
Wind spd       4  3  2  2  0  2  5  8  9  4  3  3  2  3  9 12 10  5  3  1  3  6
Clouds        CL CL CL FW FW FW FW FW FW SC SC SC B1 SC B1 B1 B2 B2 OV B2 B2 B2
PoP 12hr                      0           0          10          20          60
QPF 12hr                      0           0           0           0        0.13
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  L  L  C  C  C
Tstms                                                       S  S  S  S


Date           03/26  Wed 03/27/19  Thu 03/28/19  Fri 03/29/19  Sat 03/30/19
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          61      40    62      43    67      51    75      57    78
Temp          61 56   48 42 60 56   49 44 65 59   53 52 73 66   59 58 77 67
Dewpt         46 42   34 33 36 38   39 38 42 45   47 49 49 51   53 55 54 56
PWind dir        NE      NE    NE      NE    NE      NE     E      SE     S
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    OV B2   B2 B1 FW FW   FW FW FW FW   FW FW FW SC   SC SC SC B1
PoP 12hr         40      20    10       0     5       5     5       5     5
Rain shwrs     C  C    S  S

$$
GAZ118-240900-
Savannah International Airport-Inland Chatham GA
32.12N  81.20W Elev. 50 ft
256 PM EDT Sat Mar 23 2019

Date           03/23/19      Sun 03/24/19            Mon 03/25/19            Tue
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                      46          75          55          79          55
Temp          69 58 51 48 46 46 66 74 74 65 60 58 57 56 70 78 79 71 65 62 58 55
Dewpt         36 40 44 44 44 44 44 44 47 50 53 54 54 54 55 52 52 55 56 55 55 54
RH            30 51 77 86 93 93 45 34 38 58 78 86 90 93 59 40 39 57 73 78 90 96
Wind dir      SE SE SE  E  E  E SE SE SE SE SE  S  S SW SW SW SW SW SW  W NW  N
Wind spd       8  5  2  2  0  2  6  8  9  5  2  2  2  2  8 10 10  5  3  3  3  4
Clouds        CL CL FW FW FW FW FW FW FW SC FW SC SC SC SC B1 B1 B2 B2 B2 B2 B2
PoP 12hr                      0           0           5          20          50
QPF 12hr                      0           0           0           0        0.07
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  C  C  C  C  C
Tstms                                                       S  S  S  S


Date           03/26  Wed 03/27/19  Thu 03/28/19  Fri 03/29/19  Sat 03/30/19
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          65      42    64      44    69      51    77      57    80
Temp          65 59   50 43 62 58   49 45 67 61   54 52 75 68   60 58 78 70
Dewpt         48 44   38 33 33 37   39 38 40 44   47 48 49 51   54 55 52 56
PWind dir         N      NE    NE      NE    NE      NE     E      SE     S
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2   B2 B1 FW FW   FW CL FW FW   FW FW FW SC   SC SC SC B1
PoP 12hr         40      20     5       0     0       5     5       5     5
Rain shwrs     C  C    S  S

$$
SCZ050-240900-
Charleston Waterfront-Charleston SC
32.78N  79.94W Elev. 10 ft
256 PM EDT Sat Mar 23 2019

Date           03/23/19      Sun 03/24/19            Mon 03/25/19            Tue
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                      48          71          57          75          54
Temp          65 56 52 50 48 48 65 71 69 61 59 58 58 58 70 74 73 67 63 61 58 54
Dewpt         33 38 42 42 42 42 43 43 46 49 52 55 55 57 57 55 55 57 58 57 56 54
RH            30 51 69 74 80 80 45 36 44 65 78 90 90 96 63 51 53 70 84 87 93100
Wind dir      SE  S SE  E  E  E SE SE  S  S  S  S  S SW SW SW SW SW SW  W NW  N
Wind spd       9  4  3  4  2  4 10 11 12  6  3  4  3  4  9 12 12  8  5  3  4  8
Clouds        CL CL CL FW FW FW FW FW FW SC SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2
PoP 12hr                      0           0          10          20          60
QPF 12hr                      0           0           0           0        0.13
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  L  L  C  C  C
Tstms                                                       S  S  S  S


Date           03/26  Wed 03/27/19  Thu 03/28/19  Fri 03/29/19  Sat 03/30/19
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          62      42    61      45    66      53    72      58    75
Temp          61 56   49 43 59 56   50 46 64 59   55 54 72 64   60 59 75 66
Dewpt         48 43   36 35 38 40   40 40 43 46   48 50 51 52   54 56 55 57
PWind dir        NE      NE    NE      NE    NE      NE     E      SE     S
Wind char        GN      GN    GN      GN    GN      LT    LT      LT    LT
Avg clouds    B2 OV   B2 B1 SC FW   FW FW FW FW   FW FW FW SC   SC SC SC B1
PoP 12hr         40      20    10       5     5       5     5       5     5
Rain shwrs     C  C    S  S

$$
SCZ048-240900-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N  80.72W Elev. 37 ft
256 PM EDT Sat Mar 23 2019

Date           03/23/19      Sun 03/24/19            Mon 03/25/19            Tue
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                      46          73          55          77          54
Temp          67 57 51 48 47 47 65 72 71 62 58 57 57 57 69 76 76 68 64 60 57 55
Dewpt         35 40 44 43 43 44 44 44 47 51 53 55 56 56 56 54 54 56 57 57 56 54
RH            30 53 77 83 86 89 46 37 42 67 83 93 96 96 63 46 46 65 78 90 96 96
Wind dir      SE SE SE  E  E  E SE SE SE SE  S  S  S SW SW SW SW SW SW  W NW  N
Wind spd       6  3  2  2  0  2  6  6  9  4  3  2  2  3  8 10 10  5  3  3  4  5
Clouds        CL CL FW FW FW FW FW FW FW SC SC SC B1 SC B1 B1 B1 B2 B2 B2 B2 B2
PoP 12hr                      0           0           5          20          60
QPF 12hr                      0           0           0           0        0.12
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  L  L  C  C  C
Tstms                                                       S  S  S  S


Date           03/26  Wed 03/27/19  Thu 03/28/19  Fri 03/29/19  Sat 03/30/19
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          63      42    62      45    68      52    75      58    78
Temp          62 57   49 43 60 56   50 46 65 60   54 53 74 66   60 59 77 68
Dewpt         49 44   36 33 36 39   40 39 42 46   48 49 50 52   55 55 54 57
PWind dir         N      NE    NE      NE    NE      NE     E      SE     S
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2   B2 B1 FW FW   FW FW FW FW   FW FW FW SC   SC SC SC B1
PoP 12hr         40      20     5       0     5       5     5       5     5
Rain shwrs     C  C    S  S

$$
SCZ043-240900-
Walterboro-Inland Colleton SC
32.91N  80.67W Elev. 98 ft
256 PM EDT Sat Mar 23 2019

Date           03/23/19      Sun 03/24/19            Mon 03/25/19            Tue
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                      41          75          51          79          51
Temp          68 57 49 44 41 41 65 73 74 61 55 52 52 52 69 77 77 69 63 59 55 51
Dewpt         30 34 38 39 39 38 38 39 42 47 49 52 52 52 55 51 52 54 55 56 54 51
RH            24 42 66 82 92 89 37 29 32 60 80100100100 61 40 42 59 75 90 96100
Wind dir       W  E SE  E  E  E SE  S  S  S  S  S  S SW SW SW SW SW SW  W NW  N
Wind spd       3  2  2  2  0  2  4  6  8  4  2  1  2  2  8 10  9  3  2  1  3  5
Clouds        CL FW FW FW FW FW FW FW FW SC SC SC B1 SC B1 B1 B2 B2 OV B2 B2 B2
PoP 12hr                      0           0          10          30          60
QPF 12hr                      0           0           0           0        0.12
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C  L  L  C  C  C
Tstms                                                       S  S  S  S


Date           03/26  Wed 03/27/19  Thu 03/28/19  Fri 03/29/19  Sat 03/30/19
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          61      37    62      39    69      46    77      53    79
Temp          60 55   45 39 59 54   45 40 66 59   50 48 75 66   57 55 78 69
Dewpt         45 41   33 31 32 36   37 36 39 42   45 46 47 50   52 54 51 55
PWind dir        NE      NE    NE      NE    NE       E    SE      SE     S
Wind char        GN      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2   B2 SC FW FW   FW FW FW FW   FW FW FW SC   SC SC SC B1
PoP 12hr         40      20     5       0     0       5     5       5     5
Rain shwrs     C  C    S  S

$$
GAZ099-240900-
Metter-Candler GA
32.40N  82.06W Elev. 197 ft
256 PM EDT Sat Mar 23 2019

Date           03/23/19      Sun 03/24/19            Mon 03/25/19            Tue
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                      44          78          53          78          52
Temp          72 61 52 48 45 44 65 75 77 67 60 57 55 54 69 77 78 69 64 59 55 52
Dewpt         32 38 41 42 42 42 44 42 44 48 51 52 52 52 53 51 51 55 56 56 54 52
RH            23 42 66 80 89 93 46 31 31 50 72 83 90 93 57 40 39 61 75 90 96100
Wind dir      SE  E SE  E  E  E SE  S  S SE  S  S  S SW SW SW  W  W  W  W NW  N
Wind spd       3  3  3  3  0  2  6  6  6  4  4  2  2  2  8 11 10  4  3  3  3  5
Clouds        CL CL FW FW FW FW FW FW SC SC SC SC SC SC SC B1 B2 B2 B2 B2 B1 B2
PoP 12hr                      0           0           5          30          60
QPF 12hr                      0           0           0           0        0.06
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C  L  L  C  C  C
Tstms                                                       S  S  S  S


Date           03/26  Wed 03/27/19  Thu 03/28/19  Fri 03/29/19  Sat 03/30/19
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          65      40    64      41    70      48    76      55    80
Temp          64 59   49 41 61 56   47 42 66 62   51 49 74 68   58 56 77 70
Dewpt         47 43   37 30 30 33   36 35 37 41   45 45 46 49   52 53 51 55
PWind dir        NE      NE    NE      NE     E       E    SE      SE     S
Wind char        GN      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2   B1 SC FW FW   FW CL CL FW   FW FW SC SC   SC SC B1 B1
PoP 12hr         30      10     5       0     0       5     5       5     5
Rain shwrs     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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