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Issued by NWS San Juan, PR

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FOCA52 TJSJ 251703
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
103 PM AST MON JUL 25 2016

PRZ001-260830-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
103 PM AST MON JUL 25 2016

DATE           07/25/16      TUE 07/26/16            WED 07/27/16            THU
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          91          79
TEMP          84 80 80 78 78 83 87 89 87 81 81 80 82 85 89 91 88 81 79 79 81 83
DEWPT         75 74 74 74 73 74 74 74 75 75 76 75 75 75 75 75 75 75 76 76 75 75
RH            74 82 82 88 85 74 65 61 68 82 85 85 79 72 64 60 66 82 91 91 82 77
WIND DIR       E  E  E  E SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD      16 13 12 12 11 14 17 18 16 11 13 12 11 12 17 17 16 11 11 10  8 11
CLOUDS        SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC FW FW SC SC SC SC SC
POP 12HR                     50          50          30          30          40
QPF 12HR                   0.11        0.31        0.08        0.06        0.06
RAIN SHWRS     S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  C  C  C  C  C
TSTMS                               S  S
HEAT INDEX    92 84 84       90 95 98 96 87 87 85 89 94 99102 98 87       87 90
MAX HEAT         97    84    90    98    99    87    94   102   101    85    90


DATE           07/28  FRI 07/29/16  SAT 07/30/16  SUN 07/31/16  MON 08/01/16
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      78    88      79    90      79    88      79    89
TEMP          89 80   78 81 88 80   81 87 90 82   82 79 88 79   81 82 89 83
DEWPT         74 74   74 74 73 74   75 74 74 75   74 73 76 76   77 77 75 76
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    BZ      GN    BZ      BZ    BZ      GN    GN
AVG CLOUDS    SC FW   SC SC SC FW   FW FW FW SC   SC SC SC FW   SC SC SC FW
POP 12HR         40      40    40      20    30      50    50      30    30
RAIN SHWRS     C  S    C  C  C  S    S  S  S  C    C  C  C  C    C  C  C  S

$$

PRZ002-260830-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
103 PM AST MON JUL 25 2016

DATE           07/25/16      TUE 07/26/16            WED 07/27/16            THU
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                      79          88          80          89          80
TEMP          85 79 81 79 79 82 88 88 88 85 83 80 82 86 88 88 88 81 81 81 81 86
DEWPT         74 74 74 73 74 75 76 76 76 76 76 75 75 75 76 77 76 76 76 76 75 75
RH            70 85 79 82 85 79 68 68 68 75 80 85 79 70 68 70 68 85 85 85 82 70
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD      13 14 14 14 14 16 16 16 13 12 13 13 12 14 14 14 14 11 12 11 11 13
CLOUDS        SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC FW FW SC SC SC SC SC
POP 12HR                     50          50          30          30          40
QPF 12HR                   0.11        0.17        0.09        0.06        0.07
RAIN SHWRS     S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  C  C  C  C  C
TSTMS                               S  S
HEAT INDEX    93    86       89 99 99 99 94 91 85 89 95 99100 99 87 87 87 87 95
MAX HEAT         98    86    89    99    99    93    95   100   102    87    95


DATE           07/28  FRI 07/29/16  SAT 07/30/16  SUN 07/31/16  MON 08/01/16
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      78    88      80    88      80    88      81    89
TEMP          86 79   79 84 88 80   82 84 88 82   81 81 88 81   84 85 89 83
DEWPT         76 74   74 74 74 74   74 74 74 75   75 75 77 77   77 76 76 76
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    BZ      BZ    BZ      BZ    BZ      GN    GN
AVG CLOUDS    SC FW   SC SC SC FW   FW FW FW SC   SC SC SC FW   SC SC SC FW
POP 12HR         40      40    40      20    40      50    50      30    30
RAIN SHWRS     C  S    C  C  C  S    S  S  S  C    C  C  C  S    C  C  C  S
TSTMS                                         S

$$

PRZ007-260830-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
103 PM AST MON JUL 25 2016

DATE           07/25/16      TUE 07/26/16            WED 07/27/16            THU
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          93          77          94          77
TEMP          89 77 75 75 75 82 91 93 89 80 78 78 77 84 93 93 89 81 80 78 78 86
DEWPT         71 71 72 72 71 72 69 70 70 72 73 73 73 73 71 72 72 72 73 73 73 73
RH            56 82 90 90 87 72 49 47 54 77 85 85 87 70 49 51 57 74 79 85 85 65
WIND DIR      SE  E  E NE NE  E SE SE SE  E NE NE NE  E SE SE SE NE NE NE NE  E
WIND SPD      16 10  6  6  8 12 17 18 16 10  9  8 10 13 17 18 14  9 10  8  9 11
CLOUDS        SC FW FW FW FW FW FW B1 B1 FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                      5          30          10          20           5
QPF 12HR                   0.01        0.17        0.04        0.04           0
RAIN SHWRS     S                    C  C  S  S  S  S  S  S  S  S
TSTMS                               S  S
HEAT INDEX    95             87 96 99 94 84          90100101 96 85 84       93
MAX HEAT         98          87    99    98          90   101   100    84    93


DATE           07/28  FRI 07/29/16  SAT 07/30/16  SUN 07/31/16  MON 08/01/16
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          94      74    92      74    94      76    90      76    93
TEMP          93 78   75 83 92 77   75 83 94 78   77 77 90 78   77 83 93 81
DEWPT         71 71   70 71 69 71   72 72 69 72   72 71 73 72   74 74 72 73
PWIND DIR         E      NE    SE      NE     E      NE     E       E     E
WIND CHAR        GN      GN    BZ      GN    BZ      GN    BZ      GN    GN
AVG CLOUDS    FW FW   FW FW FW FW   FW FW FW SC   SC SC SC SC   FW FW FW FW
POP 12HR         20       5    20      10    30      40    40      10    10
RAIN SHWRS     S  S          S  S    S  S  S  C    C  C  C  C    S  S  S  S
TSTMS                                                       S

$$

PRZ008-260830-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
103 PM AST MON JUL 25 2016

DATE           07/25/16      TUE 07/26/16            WED 07/27/16            THU
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                      79          87          80          88          78
TEMP          84 82 79 79 79 82 87 86 87 84 81 81 80 82 88 86 85 81 80 78 78 82
DEWPT         74 74 74 74 74 73 74 76 76 75 75 75 75 75 75 77 77 76 75 74 74 75
RH            72 77 85 85 85 74 65 72 70 74 82 82 85 79 66 75 77 85 85 88 88 79
WIND DIR       E SE  E  E  E  E  E SW NE  E  E  E  E  E  E  E  S  E  E  E  E  E
WIND SPD      17 14 12 12 12 13 18 13 13 17 14 12 12 14 18 14 19 16 13 10 10 10
CLOUDS        B1 SC SC SC SC SC SC B2 B2 CL CL CL CL CL CL SC SC FW FW FW FW FW
POP 12HR                     30          60           5          40           5
QPF 12HR                   0.08        0.52           0        0.18           0
RAIN SHWRS     C  C  C  C  C  C  C  L  L                    C  C
TSTMS                               S  S                    S  S
HEAT INDEX    91 88          87 95 96 98 92 87 87 85 89 98 97 96 87 85       89
MAX HEAT         94    86    87    96    98    89    89    99    97    86    89


DATE           07/28  FRI 07/29/16  SAT 07/30/16  SUN 07/31/16  MON 08/01/16
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          86      79    87      79    88      80    86      80    89
TEMP          86 83   79 81 87 82   79 82 88 82   81 85 85 83   80 82 89 83
DEWPT         76 74   73 73 74 74   74 74 74 74   74 73 74 75   76 76 76 76
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    BZ      GN    BZ      BZ    GN      GN    GN
AVG CLOUDS    FW SC   FW FW FW SC   FW FW FW SC   FW FW FW B1   FW FW FW FW
POP 12HR         40       5    50      20    40      10    50      10    20
RAIN SHWRS     C  C          C  C    S  S  S  C    S  S  S  C    S  S  S  S
TSTMS                        S  S             S             S

$$

PRZ010-260830-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
103 PM AST MON JUL 25 2016

DATE           07/25/16      TUE 07/26/16            WED 07/27/16            THU
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          90          76          92          74
TEMP          87 78 76 74 74 81 90 87 90 81 79 77 77 83 92 89 88 80 77 76 74 81
DEWPT         76 73 73 73 73 73 74 77 74 73 73 73 73 74 75 76 77 74 73 73 72 74
RH            70 85 90 97 97 77 60 72 60 77 82 87 87 74 58 66 70 82 87 90 93 79
WIND DIR      NE NE NE  E  E  E  E NW NE  E NE  E  E  E  E  N NE NE  E  E  E  E
WIND SPD       9  8  8  9  9 11 10  6  9  6  6  8  9 10  8 10 10  8  8  8  8  9
CLOUDS        B1 FW FW FW FW FW FW OV OV CL CL CL CL CL CL SC SC FW FW FW FW FW
POP 12HR                      5          70           5          40           5
QPF 12HR                   0.01        0.64           0        0.17           0
RAIN SHWRS     C  S  S  S  S  S  S  L  L                    C  C
TSTMS          S                    S  S                    S  S
HEAT INDEX    98             86 99 99 99 86          90103100100 84          86
MAX HEAT        101          86    99   101          90   103   102          86


DATE           07/28  FRI 07/29/16  SAT 07/30/16  SUN 07/31/16  MON 08/01/16
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      75    89      74    91      75    86      75    89
TEMP          88 79   75 82 89 77   74 80 91 79   76 85 83 78   75 81 89 81
DEWPT         76 74   71 72 75 72   72 73 73 74   73 73 74 74   74 75 78 76
PWIND DIR        NE       E    SE       E    NE      NE     E       E     E
WIND CHAR        GN      GN    GN      GN    BZ      GN    GN      LT    LT
AVG CLOUDS    FW SC   CL CL FW SC   FW FW FW SC   FW FW FW SC   FW FW FW FW
POP 12HR         50       5    50      10    40      10    50      10    20
RAIN SHWRS     C  C          C  C    S  S  S  C    S  S  S  C    S  S  S  S
TSTMS          S  S          S  S             S             S

$$

VIZ001-260830-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
103 PM AST MON JUL 25 2016

DATE           07/25/16      TUE 07/26/16            WED 07/27/16            THU
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          87          81          88          81
TEMP          87 87 87 82 82 87 81 81 81 82 82 82 82 82 82 82 88 88 88 82 86 86
DEWPT         75 75 75 75 75 75 76 76 76 76 76 76 76 76 77 76 76 76 76 76 75 75
RH            68 68 68 79 79 68 85 85 85 82 82 82 82 82 85 82 68 68 68 82 70 70
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E SE  E  E  E  E  E  E
WIND SPD      17 17 18 17 17 18 18 16 16 17 18 17 16 17 17 16 14 14 12 12 12 12
CLOUDS        SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC
POP 12HR                     50          50          30          30          40
QPF 12HR                   0.11        0.14        0.09        0.06        0.07
RAIN SHWRS     S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  C  C  C  C  C
TSTMS             S  S  S  S  S  S  S  S
HEAT INDEX    96 96 96 89 89 96 87 87 87 89 89 89 89 89 90 89 99 99 99 89 95 95
MAX HEAT         96    98    96    96    89    89    89    90    99    99    96


DATE           07/28  FRI 07/29/16  SAT 07/30/16  SUN 07/31/16  MON 08/01/16
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      80    87      81    87      82    87      81    88
TEMP          86 86   86 81 86 82   87 87 87 87   87 82 86 86   82 82 88 84
DEWPT         74 74   74 75 75 75   75 74 75 75   75 74 76 77   77 76 76 76
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    SC FW   SC SC SC FW   FW FW FW SC   SC SC SC FW   SC SC SC FW
POP 12HR         40      40    40      20    40      50    50      30    30
RAIN SHWRS     C  S    C  C  C  S    S  S  S  C    C  C  C  S    C  C  C  S
TSTMS                                         S

$$

VIZ002-260830-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
103 PM AST MON JUL 25 2016

DATE           07/25/16      TUE 07/26/16            WED 07/27/16            THU
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          88          80          88          80
TEMP          89 89 89 81 81 87 87 87 87 87 87 87 80 87 87 87 87 87 87 84 84 80
DEWPT         75 75 76 75 76 75 76 76 76 77 77 77 76 76 77 77 76 77 77 76 76 75
RH            64 64 66 82 85 68 70 70 70 72 72 72 88 70 72 72 70 72 72 77 77 85
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD      14 14 14 14 14 17 17 16 14 14 17 16 16 18 17 16 13 12 12 13 14 14
CLOUDS        SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC
POP 12HR                     50          50          30          30          30
QPF 12HR                   0.11        0.14        0.08        0.06        0.05
RAIN SHWRS     S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  C  C  C  C  C
TSTMS             S  S  S  S  S  S  S  S
HEAT INDEX    99 99100 87 87 96 98 98 98 99 99 99 86 98 99 99 98 99 99 93 93 85
MAX HEAT        101   102    96    99    99   100    98   100   100   100    93


DATE           07/28  FRI 07/29/16  SAT 07/30/16  SUN 07/31/16  MON 08/01/16
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      80    88      80    89      82    87      81    89
TEMP          83 87   80 84 88 82   88 88 88 87   82 82 82 87   82 87 84 89
DEWPT         75 75   75 75 75 76   75 75 76 75   75 75 77 78   77 77 77 77
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    SC FW   SC SC SC FW   FW FW FW SC   SC SC SC FW   SC SC SC FW
POP 12HR         30      40    40      20    30      50    50      30    30
RAIN SHWRS     C  S    C  C  C  S    S  S  S  C    C  C  C  S    C  C  C  S

$$



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