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Issued by NWS San Juan, PR

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FOCA52 TJSJ 251801
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
201 PM AST SUN SEP 25 2016

PRZ001-260845-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
201 PM AST SUN SEP 25 2016

DATE           09/25/16      MON 09/26/16            TUE 09/27/16            WED
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          90          79          90          79
TEMP          86 83 81 80 79 85 89 90 85 82 81 80 79 85 89 90 86 80 80 80 80 86
DEWPT         75 75 74 75 75 74 73 75 75 75 74 75 75 76 76 77 75 75 75 75 75 76
RH            70 77 79 85 88 70 59 62 72 79 79 85 88 75 66 66 70 85 85 85 85 72
WIND DIR       E  E  E  E  E  E  E  E SE  E  E  E  E  E  E  E  E SE  E  E  E  E
WIND SPD       9  8  6  5  5  6  9 10  8  8  6  6  6  8 11 12 11  9 10  9 10 12
CLOUDS        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     10          30          30          30          20
QPF 12HR                   0.01        0.08        0.04        0.06        0.01
RAIN SHWRS     S  S  S  S  S  S  S  C  C  C  C  C  C  C  C  C  C  S  S  S  S  S
HEAT INDEX    95 90 86 85    93 97101 94 89 86 85    94100103 95 85 85 85 85 96
MAX HEAT        101    89    93   101    99    89    94   103    98    85    96


DATE           09/28  THU 09/29/16  FRI 09/30/16  SAT 10/01/16  SUN 10/02/16
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          91      78    90      79    89      78    89      78    90
TEMP          90 85   79 81 88 81   79 82 89 80   78 82 89 82   79 85 90 83
DEWPT         76 76   75 76 75 75   75 74 74 74   73 73 73 74   73 73 74 74
PWIND DIR         E       E     E       E     E       E     E       E    SE
WIND CHAR        GN      BZ    BZ      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   FW FW FW SC   SC SC SC SC
POP 12HR         20      20    40      40    40      20    30      20    30
RAIN SHWRS     S  S    C  C  C  C    C  C  C  S    S  S  S  C    S  S  S  C

$$

PRZ002-260845-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
201 PM AST SUN SEP 25 2016

DATE           09/25/16      MON 09/26/16            TUE 09/27/16            WED
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                      77          90          82          90          80
TEMP          84 81 79 78 77 85 89 90 87 84 83 82 82 87 89 90 82 80 82 82 80 86
DEWPT         73 75 75 75 74 73 74 75 75 74 75 76 76 76 76 76 76 76 75 75 75 76
RH            70 82 88 91 90 67 61 62 68 72 77 82 82 70 66 64 82 88 79 79 85 72
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       6  6  6  6  6  6  8 10  6  6  8  8  6  8  9 10  9 10 10 10 10 13
CLOUDS        FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     20          30          30          30          30
QPF 12HR                   0.01        0.08        0.05        0.06        0.04
RAIN SHWRS        C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
HEAT INDEX    90 87          92 98101 96 91 90 89 89 98100102 89    89 89    96
MAX HEAT         97    85    92   101   101    92    98   102    93    90    96


DATE           09/28  THU 09/29/16  FRI 09/30/16  SAT 10/01/16  SUN 10/02/16
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          92      82    89      79    90      78    89      77    90
TEMP          91 86   82 84 89 86   80 86 90 81   78 83 89 81   80 87 90 83
DEWPT         76 76   75 77 77 75   75 74 74 74   73 74 73 73   73 74 73 74
PWIND DIR         E       E     E       E     E       E     E       E    SE
WIND CHAR        GN      BZ    BZ      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC   SC SC SC B1   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      30    50      40    40      30    30      20    20
RAIN SHWRS     C  S    C  C  C  C    C  C  C  S    C  C  C  S    S  S  S  S
TSTMS                           S

$$

PRZ007-260845-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
201 PM AST SUN SEP 25 2016

DATE           09/25/16      MON 09/26/16            TUE 09/27/16            WED
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                      70          94          71          94          75
TEMP          79 75 73 71 71 84 92 94 84 78 75 72 72 84 92 94 87 78 77 77 75 82
DEWPT         73 71 72 71 70 72 70 71 72 73 72 72 72 73 73 74 73 73 74 73 73 73
RH            82 87 97100 97 67 49 47 67 85 90100100 70 54 53 63 85 90 87 94 74
WIND DIR      SE  E  E NE NE NE SE SE  E  E  E NE NE  E  E  E  E  E  E  E NE  E
WIND SPD       2  2  3  3  3  3  4  4  4  3  3  3  3  4  6  6  6  4  4  4  4  6
CLOUDS        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     10          40          20          30          20
QPF 12HR                   0.01        0.13        0.01        0.04        0.01
RAIN SHWRS     C  S  S  S  S  S  S  C  C  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX                   90 98101 90             90101105 94             87
MAX HEAT         92          90   101   100          90   105   100          87


DATE           09/28  THU 09/29/16  FRI 09/30/16  SAT 10/01/16  SUN 10/02/16
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      76    92      76    92      75    92      75    91
TEMP          94 79   79 82 91 78   76 81 92 79   75 83 92 80   78 86 91 79
DEWPT         70 74   73 73 70 73   72 72 68 71   71 71 69 72   71 71 71 72
PWIND DIR         E      NE     E      NE     E      NE     E       E    SE
WIND CHAR        GN      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC SC B1   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         20      20    50      50    50      30    30      40    40
RAIN SHWRS     C  C    S  S  S  C    C  C  C  C    C  C  C  S    C  C  C  S

$$

PRZ008-260845-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
201 PM AST SUN SEP 25 2016

DATE           09/25/16      MON 09/26/16            TUE 09/27/16            WED
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          88          76          88          80
TEMP          80 77 76 75 74 82 87 88 83 80 78 77 76 83 87 88 85 82 81 80 80 82
DEWPT         74 73 73 74 73 74 74 75 74 74 74 74 72 74 75 77 76 75 75 74 75 75
RH            82 87 90 97 97 77 65 66 74 82 88 90 87 74 68 70 75 79 82 82 85 79
WIND DIR      NE  E  E  E  E  E  E NE  E  E  E  E  E  E  E NE  E  E  E  E  E  E
WIND SPD       6  9  9  6  6  6  8 10 11  8  6  5  6  8  8 11 11 10  9  6  9 12
CLOUDS        SC FW FW FW FW FW FW SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR                      5          30          10          40          20
QPF 12HR                      0        0.09        0.01        0.08        0.01
RAIN SHWRS     S                    S  S                    C  C  S  S  S  S  S
HEAT INDEX    84             88 95 98 90 84          90 96100 94 89 87 85 85 94
MAX HEAT         92          88    98    96          90   100    99    89    94


DATE           09/28  THU 09/29/16  FRI 09/30/16  SAT 10/01/16  SUN 10/02/16
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      82    88      81    88      80    88      79    89
TEMP          88 83   82 84 88 83   81 82 88 82   80 83 88 84   79 82 89 82
DEWPT         76 76   75 75 74 74   74 74 73 74   73 73 74 73   73 72 73 72
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      BZ    BZ      GN    GN      GN    LT
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC FW   FW FW FW B1   SC SC SC B1
POP 12HR         20      10    40      30    30      20    50      20    50
RAIN SHWRS     S  S    S  S  S  C    C  C  C  S    S  S  S  C    S  S  S  C
TSTMS                                                       S             S

$$

PRZ010-260845-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
201 PM AST SUN SEP 25 2016

DATE           09/25/16      MON 09/26/16            TUE 09/27/16            WED
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                      73          94          74          94          75
TEMP          85 79 76 74 74 85 92 94 85 80 77 75 75 86 92 94 87 79 77 76 76 83
DEWPT         73 73 73 72 71 72 72 74 74 73 73 72 70 72 74 76 76 74 74 73 74 75
RH            67 82 90 93 90 65 52 53 70 79 87 90 84 63 56 56 70 85 90 90 94 77
WIND DIR       N NE  E  E  E  E  E NW NE  E SE  E  E  E  E NE  E  E  E  E  E  E
WIND SPD       4  5  4  4  3  3  2  4  3  4  5  4  4  4  3  2  4  4  5  3  4  5
CLOUDS        B1 FW FW FW FW FW FW B1 B1 FW FW FW FW FW FW B1 B1 SC SC SC SC SC
POP 12HR                      5          50          10          50          20
QPF 12HR                      0        0.25           0        0.15        0.01
RAIN SHWRS     L                    C  C                    C  C  S  S  S  S  S
TSTMS          S                    S  S                    S  S
HEAT INDEX    92             91100105 93 84          92102107 98             90
MAX HEAT        103          91   105   103          92   107   102          90


DATE           09/28  THU 09/29/16  FRI 09/30/16  SAT 10/01/16  SUN 10/02/16
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      76    89      77    88      75    89      75    83
TEMP          93 80   77 80 89 78   77 79 88 80   75 81 88 80   77 81 83 80
DEWPT         77 75   75 75 73 73   74 73 74 73   72 72 75 72   72 72 73 73
PWIND DIR        NE      NE     E       E     E       E    SE       E    SE
WIND CHAR        LT      GN    GN      GN    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC SC B1   SC SC SC SC   FW FW FW SC   SC SC SC SC
POP 12HR         30      10    50      40    40      20    40      20    40
RAIN SHWRS     C  C    S  S  S  C    C  C  C  C    S  S  S  C    S  S  S  C
TSTMS          S  S             S             S

$$

VIZ001-260845-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
201 PM AST SUN SEP 25 2016

DATE           09/25/16      MON 09/26/16            TUE 09/27/16            WED
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          89          79          89          81
TEMP          86 83 82 81 80 85 88 89 85 82 81 80 79 85 88 89 80 89 91 81 90 90
DEWPT         75 76 76 75 73 75 75 74 74 76 77 76 77 76 77 77 75 76 76 76 76 76
RH            70 80 82 82 79 72 66 61 70 82 88 88 94 75 70 68 85 66 62 85 64 64
WIND DIR       E  E  E  E NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD       8 11 12 11 10 11 13 12 11 12 14 14 13 13 13 14 14 17 17 17 18 21
CLOUDS        FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     30          30          30          30          30
QPF 12HR                   0.01        0.04        0.05        0.04        0.04
RAIN SHWRS     S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  C  C  C  C  C
HEAT INDEX    95 91 89 87 84 94 98 98 93 89 88 86    94100102 85103103 86102102
MAX HEAT         98    89    94    99    97    88    94   102   103   105   103


DATE           09/28  THU 09/29/16  FRI 09/30/16  SAT 10/01/16  SUN 10/02/16
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          91      81    90      80    89      79    88      79    88
TEMP          82 82   82 82 82 88   81 85 85 88   81 80 87 87   83 83 88 85
DEWPT         76 76   76 76 76 75   75 74 74 74   74 74 73 73   74 74 73 73
PWIND DIR         E       E     E       E     E       E     E       E    SE
WIND CHAR        BZ      WY    WY      BZ    BZ      BZ    BZ      GN    GN
AVG CLOUDS    SC SC   SC SC SC B1   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      30    50      50    50      30    30      20    20
RAIN SHWRS     C  S    C  C  C  C    C  C  C  S    C  C  C  S    S  S  S  S
TSTMS                           S

$$

VIZ002-260845-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
201 PM AST SUN SEP 25 2016

DATE           09/25/16      MON 09/26/16            TUE 09/27/16            WED
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                      77          91          81          90          80
TEMP          84 81 79 78 77 85 90 91 87 84 83 82 81 86 89 90 85 81 88 81 88 88
DEWPT         76 76 75 75 75 76 75 75 75 76 77 77 76 76 76 76 76 77 77 77 77 77
RH            77 85 88 91 94 75 62 60 68 77 82 85 85 72 66 64 75 88 70 88 70 70
WIND DIR       E  E  E  E NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD       9 10 11 11 10 12 13 11 10 12 14 13 12 12 13 14 13 17 18 18 19 21
CLOUDS        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     30          30          30          30          30
QPF 12HR                   0.01        0.01        0.05        0.04        0.04
RAIN SHWRS     C  C  C  C  C  C  C  S  S  C  C  C  C  C  C  S  S  C  C  C  C  C
HEAT INDEX    93 87          94101102 96 93 92 90 87 96100102 94 88100 88100100
MAX HEAT         99    86    94   102   101    92    96   102    98   100   102


DATE           09/28  THU 09/29/16  FRI 09/30/16  SAT 10/01/16  SUN 10/02/16
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          90      80    89      78    90      78    89      77    90
TEMP          80 80   80 80 80 87   79 82 82 87   78 89 83 89   83 89 83 83
DEWPT         77 77   77 77 77 77   76 76 75 75   75 75 74 75   75 75 75 75
PWIND DIR         E       E     E       E     E       E     E       E    SE
WIND CHAR        BZ      WY    WY      BZ    BZ      BZ    BZ      GN    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      30    50      50    50      40    40      40    40
RAIN SHWRS     C  C    C  C  C  C    C  C  C  C    C  C  C  S    C  C  C  S
TSTMS          S  S             S                  S  S  S

$$



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