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Issued by NWS San Juan, PR

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FOCA52 TJSJ 311812
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
212 PM AST THU JUL 31 2014

PRZ001-010815-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
212 PM AST THU JUL 31 2014

DATE           07/31/14      FRI 08/01/14            SAT 08/02/14            SUN
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          90          80          82          80
TEMP          86 82 80 79 78 85 90 89 87 83 82 81 80 81 82 82 81 81 80 80 80 85
DEWPT         75 74 74 75 75 75 75 75 76 76 76 76 76 76 77 75 76 75 74 73 74 74
RH            70 77 82 88 91 72 62 64 70 80 82 85 88 85 85 79 85 82 82 79 82 70
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E SE SE  S SE SE
WIND SPD      12  9  5  9  9 11 13 13 13  9 12 11 10 14 18 19 23 13 14 16 13 12
CLOUDS        SC FW FW FW FW FW FW FW FW FW FW FW FW OV OV OV OV OV OV OV OV B2
POP 12HR                     10          10          10          70          70
QPF 12HR                   0.02        0.02           0        0.10        0.66
RAIN SHWRS     C  S  S  S  S  S  S        S  S  S  S  L  L  L  L  L  L  C  C  C
TSTMS          S                                      S  S  S  S  S  S  S  S  S
HEAT INDEX    95 88 84       94101 99 98 91 89 87 86 87 90 89 87 87 84 84 84 93
MAX HEAT        100    86    94   101    99    91    87    90    89    87    93


DATE           08/03  MON 08/04/14  TUE 08/05/14  WED 08/06/14  THU 08/07/14
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    90      80    90      80    90      80    90
TEMP          89 83   81 86 89 83   81 86 89 83   81 86 89 83   81 86 89 83
DEWPT         74 73   73 74 73 74   74 74 75 75   74 74 76 75   74 75 75 75
PWIND DIR        SE       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B2 B2   SC SC SC FW   FW FW SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      20    20      20    20      20    20      20    20
RAIN SHWRS     C  C    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S  S

$$

PRZ002-010815-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
212 PM AST THU JUL 31 2014

DATE           07/31/14      FRI 08/01/14            SAT 08/02/14            SUN
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          90          82          82          82
TEMP          87 84 83 82 81 86 90 90 87 85 84 83 82 82 82 82 82 82 82 82 82 86
DEWPT         74 74 74 75 75 74 74 75 76 76 76 76 76 77 75 75 78 75 74 74 75 75
RH            65 72 74 79 82 68 60 62 70 75 77 80 82 85 79 79 88 79 77 77 79 70
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E NE  E  E  E SE SE SE SE SE
WIND SPD      12 13 13 16 14 13 14 12 13 14 17 16 14 17 20 25 29 25 24 19 16 14
CLOUDS        SC FW FW FW FW CL CL FW FW FW FW FW FW OV OV OV OV OV OV OV OV B2
POP 12HR                     10           5          20          70          70
QPF 12HR                   0.02        0.02        0.06        0.12        0.70
RAIN SHWRS     C  S  S  S  S  S  S        S  S  S  S  L  L  L  L  L  L  C  C  C
TSTMS          S                                      S  S  S  S  S  S  S  S  S
HEAT INDEX    95 91 90 89 87 94 99101 98 94 93 91 89 90 89 89 91 89 88 88 89 95
MAX HEAT         99    91    94   101    99    93    90    89    91    88    95


DATE           08/03  MON 08/04/14  TUE 08/05/14  WED 08/06/14  THU 08/07/14
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      82    90      82    90      82    90      82    90
TEMP          88 84   82 87 90 85   83 87 90 85   83 87 90 85   83 87 90 85
DEWPT         74 74   74 74 74 75   75 75 76 75   74 75 76 75   75 75 75 75
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      BZ    BZ      GN    GN      GN    GN
AVG CLOUDS    B2 B2   SC SC SC FW   FW FW SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      20    20      20    20      20    20      20    20
RAIN SHWRS     C  C    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S  S

$$

PRZ007-010815-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
212 PM AST THU JUL 31 2014

DATE           07/31/14      FRI 08/01/14            SAT 08/02/14            SUN
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                      75          89          75          87          75
TEMP          84 80 78 76 75 84 89 88 84 80 78 76 75 82 87 86 83 79 77 76 76 85
DEWPT         75 73 72 71 71 75 75 75 75 72 72 72 73 74 76 74 74 77 76 73 74 74
RH            74 79 82 85 87 74 64 66 74 77 82 87 94 77 70 68 74 94 97 90 94 70
WIND DIR       E  E NE NE NE  E  E SE  E NE NE NE NE  E  E  E NE SE SE  S SE SE
WIND SPD      12  8  6  8  8 11 12 14 14  9  8  8  8 13 16 16 13 20 18  9 11 13
CLOUDS        FW FW FW FW FW CL CL FW FW FW FW FW FW B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR                      5           5           5          30          50
QPF 12HR                      0        0.01           0        0.10        0.52
RAIN SHWRS     S                          S  S  S  S  C  C  C  C  C  C  C  C  C
TSTMS          S                                      S  S  S  S  S  S        S
HEAT INDEX    92 84          92 99 98 92 84          88 98 94 90             93
MAX HEAT         98          92    99    96          88    98    94          93


DATE           08/03  MON 08/04/14  TUE 08/05/14  WED 08/06/14  THU 08/07/14
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          92      75    89      75    89      75    89      75    89
TEMP          91 81   76 84 88 80   76 84 88 80   76 84 88 80   76 84 88 80
DEWPT         74 73   73 73 73 73   73 74 75 74   74 74 76 75   74 75 75 75
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B2 B2   FW FW FW FW   FW FW SC SC   FW FW FW SC   SC SC SC SC
POP 12HR         30      10    10      20    20      10    20      20    20
RAIN SHWRS     C  C    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S  S

$$

PRZ008-010815-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
212 PM AST THU JUL 31 2014

DATE           07/31/14      FRI 08/01/14            SAT 08/02/14            SUN
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          85          78          81          78
TEMP          82 79 78 77 76 81 85 85 83 80 79 78 78 80 81 81 80 79 79 78 78 83
DEWPT         77 77 74 73 73 74 75 76 76 77 74 74 75 76 78 77 75 77 76 73 73 73
RH            85 94 88 87 90 79 72 75 80 91 85 88 91 88 91 88 85 94 91 85 85 72
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE  E  S  S SE
WIND SPD      13  6  5 10 10 12 14 17 17 17 17 11 11 13 17 19 26 19 16  6 13 17
CLOUDS        SC FW FW FW FW CL CL FW FW FW FW FW FW OV OV OV OV OV OV B2 B2 B2
POP 12HR                      5          10           5          50          40
QPF 12HR                   0.02        0.07           0        0.10        0.45
RAIN SHWRS     C  S  S  S  S  S  S  S  S  S  S  S  S  C  C  C  C  C  C  C  C  C
TSTMS          S                                      S  S  S  S  S  S  S  S  S
HEAT INDEX    90             86 94 94 91 87          86 89 88 85             89
MAX HEAT         94          86    94    93    86    86    89    87          89


DATE           08/03  MON 08/04/14  TUE 08/05/14  WED 08/06/14  THU 08/07/14
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    85      78    85      78    85      78    85
TEMP          87 81   79 82 85 80   78 82 85 80   78 82 85 80   78 82 85 80
DEWPT         75 74   72 72 74 74   74 74 75 75   74 74 76 75   75 75 75 75
PWIND DIR        SE       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      BZ    BZ      GN    GN      GN    GN
AVG CLOUDS    B2 B2   FW FW FW FW   FW FW SC SC   SC SC SC SC   FW FW SC SC
POP 12HR         30      10    10      20    20      20    20      10    30
RAIN SHWRS     C  C    S  S  S  S    S  S  S  S    S  S  S  S    S  S  C  C
TSTMS          S  S                                                    S  S

$$

PRZ010-010815-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
212 PM AST THU JUL 31 2014

DATE           07/31/14      FRI 08/01/14            SAT 08/02/14            SUN
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                      72          88          71          84          71
TEMP          82 77 75 73 73 82 88 87 82 77 74 72 71 79 84 83 79 75 74 72 72 83
DEWPT         73 73 70 68 67 71 74 77 76 77 70 69 69 74 76 76 75 74 74 72 72 73
RH            74 87 84 84 81 69 63 72 82100 87 90 93 85 77 80 88 97100100100 72
WIND DIR       S  E  E  E  E  E  E  W  W  N  E  E  E  E  E NE NE NE  E  S  S SE
WIND SPD       3  4  3  4  5  9  6  4  4  3  9  9  8 13 13 12 18 11 10  5 12 17
CLOUDS        SC FW FW FW FW CL CL B2 B2 FW FW FW FW B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR                      5          40           5          40          40
QPF 12HR                      0        0.15           0        0.10        0.38
RAIN SHWRS     C              S  S  C  C  S  S  S  S  C  C  C  C  C  C  C  C  C
TSTMS          S                    S  S              S  S  S  S  S  S        S
HEAT INDEX    87             86 97 99 89                93 91                89
MAX HEAT         93          86    99    97                93    89          89


DATE           08/03  MON 08/04/14  TUE 08/05/14  WED 08/06/14  THU 08/07/14
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      71    88      71    88      71    88      71    88
TEMP          90 78   72 81 87 77   72 81 87 77   72 81 87 77   72 81 87 77
DEWPT         75 74   72 73 74 74   72 74 75 76   72 74 76 75   72 75 75 75
PWIND DIR        SE       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B2 B2   FW FW FW SC   FW FW FW SC   FW FW SC SC   FW FW SC SC
POP 12HR         30      10    20      10    30      10    30      10    30
RAIN SHWRS     C  C    S  S  S  S    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS          S  S          S  S          S  S          S  S          S  S

$$

VIZ001-010815-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
212 PM AST THU JUL 31 2014

DATE           07/31/14      FRI 08/01/14            SAT 08/02/14            SUN
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          81          81
TEMP          86 83 82 81 81 85 88 88 86 83 82 81 81 81 81 81 81 81 81 81 81 81
DEWPT         73 73 74 74 74 73 74 75 76 76 76 76 76 77 74 76 77 74 74 75 75 75
RH            65 72 77 79 79 67 63 66 72 80 82 85 85 88 79 85 88 79 79 82 82 82
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E SE SE SE SE SE
WIND SPD      13 13 16 17 18 16 13 14 16 18 19 18 18 21 25 26 28 25 25 25 23 20
CLOUDS        SC FW FW FW FW CL CL CL CL SC SC SC SC OV OV OV OV OV OV OV OV B2
POP 12HR                     10           5          30          70          70
QPF 12HR                   0.02           0        0.10        0.14        0.71
RAIN SHWRS     C  S  S  S  S              C  C  C  C  L  L  L  L  L  L  C  C  S
TSTMS          S                          S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    93 89 88 86 86 92 97 98 96 91 89 87 87 88 86 87 88 86 86 87 87 87
MAX HEAT         95    90    92    98    98    91    88    87    88    87    87


DATE           08/03  MON 08/04/14  TUE 08/05/14  WED 08/06/14  THU 08/07/14
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          81      81    88      81    88      81    88      81    88
TEMP          81 81   81 85 88 83   81 85 88 83   81 85 88 83   81 85 88 83
DEWPT         75 74   74 74 75 75   75 75 75 76   75 75 75 75   76 75 75 75
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    B2 B2   SC SC SC FW   FW FW SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         20      20    20      20    20      20    20      20    20
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

VIZ002-010815-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
212 PM AST THU JUL 31 2014

DATE           07/31/14      FRI 08/01/14            SAT 08/02/14            SUN
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          91          81          82          81
TEMP          88 84 83 82 81 87 91 90 88 84 83 82 81 82 82 82 82 81 81 81 81 86
DEWPT         73 73 75 76 74 75 75 76 76 76 76 76 77 75 75 77 75 74 74 75 75 75
RH            61 70 77 82 79 68 60 64 68 77 80 82 88 79 79 85 79 79 79 82 82 70
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E NE  E  E  E SE SE SE SE SE SE
WIND SPD      13 13 16 16 17 16 13 13 16 18 18 18 18 21 25 27 24 21 21 21 20 20
CLOUDS        SC FW FW FW FW CL CL CL CL SC SC SC SC OV OV OV OV OV OV B2 B2 B2
POP 12HR                      5           0          40          70          50
QPF 12HR                      0           0        0.16        0.12        0.48
RAIN SHWRS     C                          C  C  C  C  L  L  L  L  C  C  C  C  S
TSTMS          S                          S  S  S  S  S  S  S  S  S  S
HEAT INDEX    96 90 90 89 86 96102102 99 93 91 89 88 89 89 90 89 86 86 87 87 95
MAX HEAT         99    91    96   103   102    93    89    90    90    87    95


DATE           08/03  MON 08/04/14  TUE 08/05/14  WED 08/06/14  THU 08/07/14
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      81    91      81    91      81    91      81    91
TEMP          89 84   82 87 90 84   82 87 90 84   82 87 90 84   82 87 90 84
DEWPT         75 74   74 75 75 76   75 75 76 76   75 75 75 76   76 75 75 76
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      WY    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    B2 B2   SC SC SC FW   FW FW SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         10      20    20      20    20      20    20      20    20
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$







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