AFOS product PFMCHS
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Displaying AFOS PIL: PFMCHS
Product Timestamp: 2013-06-18 20:17 UTC

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PFMCHS

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
417 PM EDT TUE JUN 18 2013

SCZ050-190930-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N  80.03W ELEV. 45 FT
417 PM EDT TUE JUN 18 2013

DATE           06/18/13      WED 06/19/13            THU 06/20/13            FRI
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                      73          87          70          86          70
TEMP          87 79 78 77 75 76 83 86 85 79 75 73 71 73 82 85 84 79 74 73 71 74
DEWPT         74 74 73 72 72 73 71 69 69 70 70 70 70 70 69 69 68 68 68 69 69 69
RH            65 85 85 85 90 90 67 57 59 74 84 90 97 90 65 59 59 69 82 87 93 84
WIND DIR      SW SW SW SW  W  W  W  W SW SE  E NE NE NE NE NE  E  E  E NE NE NE
WIND SPD      12  9 10  8  6  5  8  9  5  2  2  4  6  8  9  9  8  6  5  5  5  6
CLOUDS        B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B1
POP 12HR                     60          50          40          30          20
QPF 12HR                   0.18        0.67        0.03           0           0
SNOW 12HR                 00-00       00-00       00-00                        
RAIN SHWRS     C  L  C  S  C  C  C  C  C  C  C  C  S  C  C  C  C  S  S  S  S  S
TSTMS          C  L  C  S  C  C  C  C  C  C  C  C  S  C  C  C  C  S  S  S  S  S
HEAT INDEX    95                88 90 89                85 89 87               
MAX HEAT         98                91    90                89    89            


DATE           06/21  SAT 06/22/13  SUN 06/23/13  MON 06/24/13  TUE 06/25/13
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          87      69    88      70    88      70    89      71    90
TEMP          86 79   72 73 87 80   73 74 87 80   73 74 88 81   74 75 89 81
DEWPT         68 68   69 69 69 69   69 70 69 69   70 71 70 71   72 72 70 71
PWIND DIR        NE       E     E       E    SE      SE     S       S    SW
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   SC B1 B1 B1   B1 B1 B1 SC   SC SC SC SC   SC SC SC SC
POP 12HR         20      20    30      10    20      10    30      10    20
RAIN SHWRS     S  S    S  S  C  C          S  S          C  C          S  S
TSTMS          S  S    S  S  C  C          S  S          C  C          S  S

$$
GAZ118-190930-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N  81.20W ELEV. 50 FT
417 PM EDT TUE JUN 18 2013

DATE           06/18/13      WED 06/19/13            THU 06/20/13            FRI
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                      73          88          70          88          71
TEMP          88 80 79 77 75 77 84 87 85 80 75 73 71 74 83 87 86 80 76 74 72 75
DEWPT         70 72 72 72 72 73 72 71 71 71 72 72 71 71 70 70 70 71 70 70 71 71
RH            55 77 79 85 90 87 67 59 63 74 90 97100 90 65 57 59 74 82 87 97 87
WIND DIR      SW SW SW SW SW  W  W  W  W NW NW  N  N NE NE  E  E  E  E  E NE NE
WIND SPD       9  6  8  6  5  5  8  8  6  4  2  2  3  6  8  8  8  6  5  5  5  5
CLOUDS        B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1
POP 12HR                     50          60          40          30          30
QPF 12HR                   0.14        0.68        0.03           0           0
SNOW 12HR                 00-00       00-00       00-00                        
RAIN SHWRS     S  C  C  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS          S  C  C  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
HEAT INDEX    93 84             90 93 90 83             87 92 91 83            
MAX HEAT         94                93    93                92    92            


DATE           06/21  SAT 06/22/13  SUN 06/23/13  MON 06/24/13  TUE 06/25/13
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      68    89      69    89      70    90      70    91
TEMP          87 79   71 72 88 80   72 73 88 80   73 74 89 81   73 74 90 82
DEWPT         69 69   70 70 70 71   70 71 70 70   71 72 70 72   72 72 69 71
PWIND DIR         E       E     E       E    SE      SE     S       S    SW
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 B2 B2 B2   B1 B1 B1 B1   SC SC SC B1   SC SC SC SC
POP 12HR         30      20    30      10    30      20    30      10    20
RAIN SHWRS     C  C    S  S  C  C          C  C    S  S  C  C          S  S
TSTMS          C  C    S  S  C  C          C  C    S  S  C  C          S  S

$$
SCZ050-190930-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N  79.94W ELEV. 10 FT
417 PM EDT TUE JUN 18 2013

DATE           06/18/13      WED 06/19/13            THU 06/20/13            FRI
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                      75          85          72          84          72
TEMP          85 80 79 78 76 77 82 84 83 79 76 74 73 75 81 83 82 79 75 74 73 75
DEWPT         76 75 74 73 73 73 71 70 70 70 70 70 70 70 70 69 69 69 69 69 69 69
RH            75 85 85 85 90 87 69 63 65 74 82 87 90 84 69 63 65 72 82 84 87 82
WIND DIR      SW SW SW SW  W  W  W  W SW  S  E  N NE NE NE  E  E  E  E NE NE NE
WIND SPD      16 16 14 11  9  8  9 10  6  3  3  4  6  9 11 11 10  9  8  8  9 10
CLOUDS        B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1
POP 12HR                     60          50          40          30          20
QPF 12HR                   0.18        0.69        0.04           0           0
SNOW 12HR                 00-00       00-00       00-00                        
RAIN SHWRS     S  L  C  S  C  C  C  C  C  C  C  C  S  C  C  C  C  S  S  S  S  S
TSTMS          S  L  C  S  C  C  C  C  C  C  C  C  S  C  C  C  C  S  S  S  S  S
HEAT INDEX    94 85             86 88 87                85 87 85               
MAX HEAT         96                88    88                87    87            


DATE           06/21  SAT 06/22/13  SUN 06/23/13  MON 06/24/13  TUE 06/25/13
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          84      71    85      72    85      73    86      73    87
TEMP          83 78   73 74 84 79   74 75 84 80   75 76 85 80   75 76 86 81
DEWPT         69 68   70 69 70 70   69 70 69 70   71 72 71 71   72 72 71 72
PWIND DIR        NE       E     E       E    SE      SE     S       S    SW
WIND CHAR        GN      LT    GN      LT    LT      LT    GN      LT    LT
AVG CLOUDS    B1 B1   B1 B1 B1 B1   B1 B1 B1 SC   SC SC SC SC   SC SC SC SC
POP 12HR         20      30    20      10    20      10    20      20    20
RAIN SHWRS     S  S    C  C  S  S          S  S          S  S    S  S  S  S
TSTMS          S  S    C  C  S  S          S  S          S  S    S  S  S  S

$$
SCZ048-190930-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N  80.72W ELEV. 37 FT
417 PM EDT TUE JUN 18 2013

DATE           06/18/13      WED 06/19/13            THU 06/20/13            FRI
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                      74          87          71          87          71
TEMP          88 80 79 78 76 77 83 86 85 80 75 74 72 74 83 86 85 80 75 74 72 75
DEWPT         72 74 73 72 72 73 72 71 71 71 71 71 71 71 70 70 70 71 70 70 70 71
RH            59 82 82 82 87 87 70 61 63 74 87 90 97 90 65 59 61 74 84 87 93 87
WIND DIR      SW  S SW SW SW  W  W  W NW  N  N  N NE NE NE  E  E  E  E NE NE NE
WIND SPD      10  8  9  8  6  5  8  8  5  2  2  2  4  8  9  9  8  6  6  5  6  8
CLOUDS        B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     60          60          40          30          20
QPF 12HR                   0.15        0.69        0.04           0           0
SNOW 12HR                 00-00       00-00       00-00                        
RAIN SHWRS     C  L  C  S  S  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  C
TSTMS          C  L  C  S  S  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  C
HEAT INDEX    95 84             88 91 90 83             87 91 90 83            
MAX HEAT         96                91    91                91    91            


DATE           06/21  SAT 06/22/13  SUN 06/23/13  MON 06/24/13  TUE 06/25/13
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    87      71    87      71    88      72    89
TEMP          87 80   73 74 86 80   74 74 86 80   74 75 87 81   75 76 88 81
DEWPT         70 70   70 70 71 71   70 71 70 70   71 72 71 72   72 72 71 72
PWIND DIR         E       E     E       E    SE      SE     S       S    SW
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 B2 B2 B2   B1 B1 B1 B1   SC SC SC SC   SC SC SC SC
POP 12HR         30      20    30      10    20      20    30      10    20
RAIN SHWRS     C  C    S  S  C  C          S  S    S  S  C  C          S  S
TSTMS          C  C    S  S  C  C          S  S    S  S  C  C          S  S

$$
SCZ043-190930-
WALTERBORO-INLAND COLLETON SC
32.91N  80.67W ELEV. 98 FT
417 PM EDT TUE JUN 18 2013

DATE           06/18/13      WED 06/19/13            THU 06/20/13            FRI
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                      71          87          69          88          69
TEMP          78 77 78 76 74 76 83 86 84 79 74 72 70 73 83 87 85 79 74 72 70 73
DEWPT         74 72 72 71 71 72 70 69 69 69 69 69 69 69 68 68 68 68 68 68 68 69
RH            88 85 82 85 90 87 65 57 61 72 84 90 97 87 61 53 57 69 82 87 93 87
WIND DIR      SW SW SW SW SW  W  W NW  N NE NE NE NE NE NE NE  E  E  E  E NE NE
WIND SPD       9  6  6  4  3  4  6  8  5  2  2  3  5  6  8  8  6  4  4  4  4  5
CLOUDS        OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     60          50          30          30          20
QPF 12HR                   0.16        0.59        0.01           0           0
SNOW 12HR                 00-00       00-00       00-00                        
RAIN SHWRS     C  L  C  S  C  C  C  C  C  C  C  S  S  C  C  C  C  S  S  S  S  S
TSTMS          C  L  C  S  C  C  C  C  C  C  C  S  S  C  C  C  C  S  S  S  S  S
HEAT INDEX                      87 90 88                86 91 88               
MAX HEAT         89                90    90                91    91            


DATE           06/21  SAT 06/22/13  SUN 06/23/13  MON 06/24/13  TUE 06/25/13
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      68    90      69    90      70    91      70    92
TEMP          87 79   71 73 89 81   72 73 89 81   73 74 90 82   73 75 91 82
DEWPT         68 67   68 69 69 69   69 69 68 69   70 70 69 71   71 71 69 70
PWIND DIR         E       E     E       E    SE      SE     S       S    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   SC SC SC B1   SC SC SC SC
POP 12HR         20      20    30      10    30      10    30      10    20
RAIN SHWRS     S  S    S  S  C  C          C  C          C  C          S  S
TSTMS          S  S    S  S  C  C          C  C          C  C          S  S

$$
GAZ099-190930-
METTER-CANDLER GA
32.40N  82.06W ELEV. 197 FT
417 PM EDT TUE JUN 18 2013

DATE           06/18/13      WED 06/19/13            THU 06/20/13            FRI
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                      72          88          70          88          69
TEMP          78 78 78 75 74 76 84 87 85 80 75 73 71 74 83 87 85 79 74 72 70 73
DEWPT         70 71 71 71 71 72 70 68 68 69 70 70 70 70 68 67 67 68 69 69 69 70
RH            76 79 79 87 90 87 63 53 57 69 84 90 97 87 61 52 55 69 84 90 97 90
WIND DIR       W SW SW SW SW  W  W NW  N NE NE NE NE NE NE NE  E  E  E  E  E  E
WIND SPD      10  8  5  4  3  4  4  4  3  2  2  2  4  6  8  8  6  5  4  3  5  6
CLOUDS        OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     50          40          30          30          20
QPF 12HR                   0.15        0.56        0.01           0           0
SNOW 12HR                 00-00       00-00       00-00                        
RAIN SHWRS     C  C  C  S  C  C  C  C  C  C  C  S  S  C  C  C  C  S  S  S  S  C
TSTMS          C  C  C  S  C  C  C  C  C  C  C  S  S  C  C  C  C  S  S  S  S  C
HEAT INDEX                      88 91 88 83             86 90 88               
MAX HEAT                           91    91                90    90            


DATE           06/21  SAT 06/22/13  SUN 06/23/13  MON 06/24/13  TUE 06/25/13
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          89      68    90      69    90      70    91      70    92
TEMP          88 80   71 73 89 81   72 73 89 81   73 74 90 82   73 75 91 82
DEWPT         67 67   68 69 66 68   68 69 67 67   69 70 67 68   70 70 66 68
PWIND DIR         E       E     E      SE     E      SE     S       S    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 B2 B2 B2   B1 B1 B1 B1   SC SC B1 B1   SC SC SC SC
POP 12HR         30      20    30      10    30      10    30      10    20
RAIN SHWRS     C  C    S  S  C  C          C  C          C  C          S  S
TSTMS          C  C    S  S  C  C          C  C          C  C          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

$$