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Issued by NWS San Juan, PR

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FOCA52 TJSJ 161816
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
216 PM AST TUE SEP 16 2014

PRZ001-170815-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
216 PM AST TUE SEP 16 2014

DATE           09/16/14      WED 09/17/14            THU 09/18/14            FRI
AST 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                      78          89          80          90          80
TEMP          84 81 80 79 78 85 89 88 86 83 82 81 80 86 90 89 86 83 82 81 80 86
DEWPT         76 75 74 74 75 76 76 75 76 76 77 76 78 77 77 77 76 75 75 75 76 76
RH            77 82 82 85 91 75 66 66 72 80 85 85 94 75 66 68 72 77 79 82 88 72
WIND DIR       E  E  S  S  E  E  E  E  E  E  E  E  E  E NE  E  E  E  E SE SE SE
WIND SPD      11  6  3  1  2  6  9 12 10  9  8  6  4  6 10 11 12  5  5  5  5  6
CLOUDS        SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR                      5          10           5          20          30
QPF 12HR                      0        0.05        0.02        0.09        0.08
RAIN SHWRS     S                    S  S  S  S  S  S  S  S  S  S  C  C  C  C  C
TSTMS                                                       S  S  S  S  S  S  S
HEAT INDEX    93 87 84       94100 98 96 91 90 87 87 97103102 96 90 89 87 86 96
MAX HEAT         96    87    94   100    98    91    97   103   100    90    96


DATE           09/19  SAT 09/20/14  SUN 09/21/14  MON 09/22/14  TUE 09/23/14
AST 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      80    89      80    89      80    89      80    88
TEMP          88 83   81 86 88 83   81 86 88 83   81 86 88 83   81 85 87 83
DEWPT         76 75   74 74 74 74   74 73 73 74   73 74 75 75   73 74 75 75
PWIND DIR        SE       E     E       E     E       E     E       E     E
WIND CHAR        GN      LT    GN      LT    GN      LT    LT      LT    LT
AVG CLOUDS    SC SC   FW FW SC SC   FW FW SC SC   FW FW SC SC   FW FW SC SC
POP 12HR         30      20    20      20    20      20    20      20    20
RAIN SHWRS     C  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S  S

$$

PRZ002-170815-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
216 PM AST TUE SEP 16 2014

DATE           09/16/14      WED 09/17/14            THU 09/18/14            FRI
AST 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                      81          88          81          90          81
TEMP          85 83 82 81 81 85 88 87 85 83 82 81 81 87 90 89 87 84 83 82 81 85
DEWPT         76 75 75 75 75 75 75 76 76 76 77 77 77 76 76 76 76 75 75 76 76 75
RH            75 77 79 82 82 72 66 70 75 80 85 88 88 70 64 66 70 74 77 82 85 72
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E NE  E  E  E  E  E SE SE SE
WIND SPD      10  8  8  8 10  9  8 10 10 12 11 10  9  5 13 11 11 11 10  6  6  9
CLOUDS        SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR                     10          10           5          20          30
QPF 12HR                   0.02        0.05        0.02        0.10        0.08
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  C  C  C  C  C
TSTMS                                                       S  S  S  S  S  S  S
HEAT INDEX    94 90 89 87 87 94 98 98 94 91 90 88 88 98102100 98 92 90 89 87 94
MAX HEAT         96    90    94    99    98    92    98   102   100    92    94


DATE           09/19  SAT 09/20/14  SUN 09/21/14  MON 09/22/14  TUE 09/23/14
AST 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      81    89      81    89      81    90      81    88
TEMP          87 83   81 86 88 84   82 86 88 84   82 87 89 84   82 85 87 83
DEWPT         76 75   75 74 75 75   74 73 74 74   74 75 75 75   74 75 75 75
PWIND DIR        SE       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      LT    GN      LT    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      20    20      20    20      20    20      20    20
RAIN SHWRS     C  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S  S

$$

PRZ007-170815-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
216 PM AST TUE SEP 16 2014

DATE           09/16/14      WED 09/17/14            THU 09/18/14            FRI
AST 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                      76          92          76          90          76
TEMP          87 82 79 77 77 86 92 91 86 81 79 77 76 85 90 89 85 81 79 77 76 86
DEWPT         75 73 70 68 68 73 76 76 75 72 72 73 73 75 77 79 77 78 76 74 74 75
RH            68 74 74 74 74 65 60 62 70 74 79 87 90 72 66 73 77 91 91 90 94 70
WIND DIR      SE NE NE NE NE NE SE SE SE NE NE NE NE  E SE SE  E NE  E  E  E  E
WIND SPD      11  3  5  4  6  9 10 12 10  5  6  6  5  8  8 17  3  5  5  5  6  8
CLOUDS        SC CL CL CL CL CL CL FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR                      5           5           5          20          20
QPF 12HR                      0           0        0.02        0.08        0.06
RAIN SHWRS     S                          S  S  S  S  S  S  S  S  S  S  S  S  S
TSTMS                                                       S  S  S  S  S  S  S
HEAT INDEX    96 87          93105103 95 85          94103105 96 89          95
MAX HEAT        103    85    93   105   100    85    94   106   102    87    95


DATE           09/19  SAT 09/20/14  SUN 09/21/14  MON 09/22/14  TUE 09/23/14
AST 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          91      76    93      76    91      76    91      76    88
TEMP          90 81   77 87 92 82   77 86 90 81   77 86 90 81   77 84 87 80
DEWPT         75 75   75 75 76 75   74 74 74 74   73 74 75 74   73 74 75 75
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC SC SC   FW FW SC SC   FW FW SC SC   FW FW SC SC
POP 12HR         20      20    20      10    20      10    20      10    20
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S  S

$$

PRZ008-170815-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
216 PM AST TUE SEP 16 2014

DATE           09/16/14      WED 09/17/14            THU 09/18/14            FRI
AST 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                      78          87          78          87          78
TEMP          83 81 80 79 78 84 87 86 84 81 80 79 78 84 87 86 84 81 80 79 78 84
DEWPT         76 76 76 72 72 73 75 75 75 76 74 74 73 74 77 77 77 77 76 75 75 75
RH            80 85 88 79 82 70 68 70 74 85 82 85 85 72 72 75 80 88 88 88 91 74
WIND DIR       E  E SE  E  E  E  E NE  E  E SE  E  E  E NE NE NE  E  E  E  E SE
WIND SPD      11  6  3  4  8 11 10 11 11  8  8  8  6  8 11 14 13 13 11  5  4  5
CLOUDS        SC CL CL CL CL CL CL B1 B1 FW FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR                      5          40           5          20          20
QPF 12HR                      0        0.19        0.02        0.08        0.06
RAIN SHWRS     C                    C  C  S  S  S  S  S  S  S  S  S  S  S  S  S
TSTMS          S                    C  C                    S  S  S  S  S  S  S
HEAT INDEX    91 87 86       90 96 95 92 87 84       91 99 97 94 88 86       92
MAX HEAT         94    86    90    96    95    87    91    99    97    88    92


DATE           09/19  SAT 09/20/14  SUN 09/21/14  MON 09/22/14  TUE 09/23/14
AST 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      78    86      78    86      78    87      78    87
TEMP          86 81   79 83 85 81   79 83 85 81   79 84 86 81   79 84 86 81
DEWPT         76 75   75 75 76 75   74 74 75 73   74 74 75 75   75 74 74 75
PWIND DIR         E       E     E       E     E       E    NE       E     E
WIND CHAR        LT      GN    GN      GN    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1   FW FW SC SC   FW FW FW SC   FW FW FW SC   FW FW FW SC
POP 12HR         40      10    40      10    20      10    20      10    20
RAIN SHWRS     C  C    S  S  C  C    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          C  C          S  S

$$

PRZ010-170815-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
216 PM AST TUE SEP 16 2014

DATE           09/16/14      WED 09/17/14            THU 09/18/14            FRI
AST 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          91          74          90          74
TEMP          84 79 77 75 75 85 91 90 85 80 77 75 75 84 90 89 84 79 77 75 75 84
DEWPT         76 73 70 67 65 70 73 74 76 74 74 68 68 74 76 77 75 74 74 75 75 75
RH            77 82 79 76 71 61 56 60 75 82 90 79 79 72 64 68 74 85 90100100 74
WIND DIR       N  E SE  E  E  E  W  W NE  E  E  E  E NE  W SW SE  E  E  E  E SE
WIND SPD       2  4  3  4  5  3  4  6  8  2  3  4  5  4  3  4  4  4  4  5  6  6
CLOUDS        B1 CL CL CL CL CL CL B1 B1 FW FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR                      5          40           5          30          20
QPF 12HR                      0        0.19        0.02        0.11        0.06
RAIN SHWRS     C                    C  C  S  S  S  S  S  S  C  C  S  S  S  S  S
TSTMS          S                    C  C                    S  S  S  S  S  S  S
HEAT INDEX    93             90100 99 94 84          91102102 92             92
MAX HEAT         96          90   101    98          91   103    99          92


DATE           09/19  SAT 09/20/14  SUN 09/21/14  MON 09/22/14  TUE 09/23/14
AST 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          90      74    90      74    89      74    90      74    89
TEMP          89 79   75 84 89 79   75 84 88 79   75 84 89 79   75 84 88 79
DEWPT         76 75   75 75 76 75   74 74 75 73   74 74 75 74   75 74 74 75
PWIND DIR         E       E     E       E     E       E    NE       E     E
WIND CHAR        LT      GN    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B2   FW FW SC SC   FW FW SC SC   FW FW SC SC   FW FW SC SC
POP 12HR         50      10    40      10    40      10    40      10    40
RAIN SHWRS     C  C    S  S  C  C    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS          C  C          S  S          S  S          S  S          S  S

$$

VIZ001-170815-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
216 PM AST TUE SEP 16 2014

DATE           09/16/14      WED 09/17/14            THU 09/18/14            FRI
AST 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                      80          82          81          83          81
TEMP          81 80 80 80 80 81 82 82 82 81 81 81 81 82 83 83 82 82 81 81 81 82
DEWPT         75 74 74 75 74 74 75 76 76 76 77 77 78 77 76 76 75 75 76 76 76 75
RH            82 82 82 85 82 79 79 82 82 85 88 88 91 85 80 80 79 79 85 85 85 79
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E NE  E  E  E  E  E  E SE SE SE
WIND SPD       9 10 10 11 11 12 12 11 12 13 16 11 11 16 16 13 13 13 13 12 12 13
CLOUDS        FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR                     10          10           5          30          30
QPF 12HR                   0.02        0.02        0.02        0.11        0.08
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  C  C  C  C  C  C  C
TSTMS                                                       S  S  S  S  S  S  S
HEAT INDEX    87 84 84 85 84 86 89 89 89 87 88 88 89 90 91 91 89 89 87 87 87 89
MAX HEAT         87    85    86    89    89    88    90    92    91    89    89


DATE           09/19  SAT 09/20/14  SUN 09/21/14  MON 09/22/14  TUE 09/23/14
AST 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          83      81    83      81    83      81    83      81    83
TEMP          83 82   81 82 83 82   81 82 83 82   81 82 83 82   81 82 83 82
DEWPT         76 76   76 75 75 75   74 74 74 74   75 75 75 75   75 75 75 75
PWIND DIR        SE       E     E       E     E       E     E       E     E
WIND CHAR        GN      BZ    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC FW   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      20    20      20    20      20    20      20    20
RAIN SHWRS     C  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S  S

$$

VIZ002-170815-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
216 PM AST TUE SEP 16 2014

DATE           09/16/14      WED 09/17/14            THU 09/18/14            FRI
AST 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                      81          88          79          88          79
TEMP          85 83 82 81 81 85 88 87 85 82 81 80 79 85 88 87 85 82 81 80 79 85
DEWPT         75 75 75 76 75 76 76 75 75 75 78 78 78 76 76 76 75 75 76 76 76 75
RH            72 77 79 85 82 75 68 68 72 79 91 94 97 75 68 70 72 79 85 88 91 72
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E NE NE  E  E  E  E  E  E  E  E
WIND SPD      10 11 11 12 11 13 12 11 13 14 13 10 10 13 13 11 10 11 11 12 12 13
CLOUDS        SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR                     20          20           5          30          30
QPF 12HR                   0.02        0.02        0.02        0.11        0.08
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  C  C  C  C  C  C  C
TSTMS                                                       S  S  S  S  S  S  S
HEAT INDEX    94 90 89 87 87 94 99 96 94 89 89 87    94 99 98 94 89 87 86    94
MAX HEAT         96    90    94    99    96    89    94    99    98    89    94


DATE           09/19  SAT 09/20/14  SUN 09/21/14  MON 09/22/14  TUE 09/23/14
AST 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      79    89      79    88      79    88      79    88
TEMP          87 82   80 85 88 82   80 85 87 82   80 85 87 82   80 85 87 82
DEWPT         76 76   76 75 75 75   74 74 74 75   75 74 75 75   75 76 76 76
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    GN      BZ    GN      GN    GN      GN    BZ
AVG CLOUDS    SC FW   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      20    20      20    20      20    20      20    20
RAIN SHWRS     C  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S  S

$$






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