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Issued by NWS San Juan, PR

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FOCA52 TJSJ 010154
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
954 PM AST FRI SEP 30 2016

PRZ001-010815-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
954 PM AST FRI SEP 30 2016

DATE           09/30/16      SAT 10/01/16            SUN 10/02/16            MON
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          77          91          77
TEMP                79 78 77 84 89 90 84 81 79 78 77 85 90 91 84 81 79 78 77 84
DEWPT               75 76 76 76 74 73 73 75 75 75 75 75 74 73 73 74 76 76 77 76
RH                  88 94 97 77 61 58 70 82 88 91 94 72 60 56 70 79 91 94100 77
WIND DIR             E  E  E  E  E  E  E  E  E SE SE  E  E  E SE  E  E SE SE SE
WIND SPD            13 12 12 17 18 19 17 12 11 10 10 13 17 17 14 10 10  8  8 12
CLOUDS              SC SC SC SC SC B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC
POP 12HR                     20          30          20          50          20
QPF 12HR                   0.01        0.05        0.02        0.26        0.05
RAIN SHWRS           S  S  S  S  S  C  C  S  S  S  S  S  S  C  C  S  S  S  S  S
TSTMS                                                       S  S
HEAT INDEX                   93 98 98 90 87          94 99100 90 86          93
MAX HEAT               85    93    99    97    85    94   101    98    87    93


DATE           10/03  TUE 10/04/16  WED 10/05/16  THU 10/06/16  FRI 10/07/16
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    89      79    89      79    89      79    89
TEMP          89 81   79 84 89 82   80 85 89 82   80 85 89 82   80 85 89 82
DEWPT         75 76   76 75 73 75   75 76 73 72   75 76 73 72   75 76 73 72
PWIND DIR        SE      SE    SE      SE    SE      SE     E       E     E
WIND CHAR        GN      GN    BZ      GN    BZ      GN    BZ      GN    GN
AVG CLOUDS    SC SC   SC SC SC B1   SC SC SC B1   SC SC SC B1   SC SC SC B1
POP 12HR         50      20    50      20    40      20    40      40    50
RAIN SHWRS     C  C    S  S  C  C    S  S  S  C    S  S  S  C    C  C  C  C
TSTMS          S  S          S  S             S             S             S

$$

PRZ002-010815-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
954 PM AST FRI SEP 30 2016

DATE           09/30/16      SAT 10/01/16            SUN 10/02/16            MON
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          78          87          76
TEMP                80 80 79 84 87 88 83 80 79 78 77 83 86 87 82 79 78 77 76 83
DEWPT               75 75 74 75 74 74 74 74 75 74 75 75 75 75 75 75 76 77 76 76
RH                  85 85 85 74 65 63 74 82 88 88 94 77 70 68 79 88 94100100 80
WIND DIR             E  E  E  E  E  E  E  E  E  E  E  E  E  E SE SE SE SE SE SE
WIND SPD            14 14 17 18 18 17 16 14 14 13 13 16 16 14 13 11 11 11 11 13
CLOUDS              B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     40          40          20          30          40
QPF 12HR                   0.02        0.04        0.05        0.14        0.13
RAIN SHWRS           C  C  C  C  C  S  S  S  S  S  S  S  S  C  C  C  C  C  C  C
TSTMS                                                       S  S
HEAT INDEX          85 85    92 95 97 90 84          90 95 96 89             91
MAX HEAT               87    92    97    95    84    90    96    95          91


DATE           10/03  TUE 10/04/16  WED 10/05/16  THU 10/06/16  FRI 10/07/16
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      74    88      77    88      78    88      78    88
TEMP          88 78   75 82 88 80   78 83 88 81   79 84 88 81   79 84 88 81
DEWPT         77 77   75 76 76 76   75 77 74 74   75 77 74 74   75 77 74 74
PWIND DIR        SE      SE     S      SE    SE       E     E       E     E
WIND CHAR        BZ      GN    BZ      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC   SC SC SC B1   SC SC SC B1   SC SC SC B1   SC SC SC B1
POP 12HR         40      30    50      40    40      30    30      40    40
RAIN SHWRS     C  C    C  C  C  C    C  C  C  C    C  C  C  C    C  C  C  C
TSTMS                        S  S                           S             S

$$

PRZ007-010815-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
954 PM AST FRI SEP 30 2016

DATE           09/30/16      SAT 10/01/16            SUN 10/02/16            MON
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          92          74          92          73
TEMP                78 76 75 85 91 92 83 79 77 75 74 84 91 92 83 79 76 74 73 84
DEWPT               75 74 74 74 73 73 73 74 75 75 74 75 75 74 76 76 76 74 73 76
RH                  91 94 97 70 56 54 72 85 94100100 74 60 56 80 91100100100 77
WIND DIR            NE NE NE  E  E SE SE  E NE NE NE  E SE  S SE  E  E  E NE SE
WIND SPD             8  9  9 14 18 19 16 10  8  9 10 14 18 16 14 10  9  8  8 12
CLOUDS              SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     10          20          20          20          20
QPF 12HR                   0.01        0.03        0.01        0.05        0.05
RAIN SHWRS           S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX                   93100101 89             92102102 91             93
MAX HEAT                     93   101    98          92   102   101          93


DATE           10/03  TUE 10/04/16  WED 10/05/16  THU 10/06/16  FRI 10/07/16
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      74    92      74    92      73    92      73    92
TEMP          92 79   75 84 92 79   75 84 92 79   74 84 92 79   74 84 92 79
DEWPT         77 76   74 74 73 76   75 76 75 74   74 76 75 74   74 76 75 74
PWIND DIR        SE      SE    SE      SE    SE       E    SE       E    SE
WIND CHAR        GN      GN    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      20    30      20    20      20    20      20    20
RAIN SHWRS     C  C    S  S  C  C    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ008-010815-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
954 PM AST FRI SEP 30 2016

DATE           09/30/16      SAT 10/01/16            SUN 10/02/16            MON
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          78          90          76
TEMP                80 80 79 84 87 88 83 80 79 78 77 84 89 90 83 80 78 77 76 83
DEWPT               75 75 75 75 75 75 75 75 74 75 75 75 73 75 75 76 76 76 76 75
RH                  85 85 88 74 68 66 77 85 85 91 94 74 59 62 77 88 94 97100 77
WIND DIR             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E SE  E  E  E  E
WIND SPD            17 16 17 19 21 23 21 17 14 16 14 17 17 16 12  8 10 10 10  9
CLOUDS              SC SC SC SC SC B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC
POP 12HR                     10          40          10          50          20
QPF 12HR                   0.01        0.08        0.01        0.25        0.04
RAIN SHWRS           S  S  S  S  S  C  C  S  S  S  S  S  S  C  C  S  S  S  S  S
TSTMS                               S  S                    S  S
HEAT INDEX          85 85    92 96 98 90 85          92 97101 90 86          90
MAX HEAT               87    92    98    96    85    92   101    99    86    90


DATE           10/03  TUE 10/04/16  WED 10/05/16  THU 10/06/16  FRI 10/07/16
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      77    88      78    88      77    88      77    88
TEMP          88 80   78 83 88 81   79 84 88 80   78 83 88 80   78 83 88 80
DEWPT         74 76   74 73 71 75   75 76 74 74   75 76 74 74   75 76 74 74
PWIND DIR         E       E     S       S    SE       E    NE       E    NE
WIND CHAR        GN      LT    BZ      GN    LT      GN    GN      GN    GN
AVG CLOUDS    SC B1   SC SC SC B1   SC SC SC B1   FW FW FW B1   FW FW FW B1
POP 12HR         50      20    50      20    50      10    40      10    50
RAIN SHWRS     C  C    S  S  C  C    S  S  S  C    S  S  S  C    S  S  S  C
TSTMS          S  S          S  S             S             S             S

$$

PRZ010-010815-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
954 PM AST FRI SEP 30 2016

DATE           09/30/16      SAT 10/01/16            SUN 10/02/16            MON
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          89          73          89          74
TEMP                77 75 74 82 88 89 81 78 76 74 73 82 88 89 82 79 77 75 74 82
DEWPT               75 75 74 74 74 74 74 75 75 74 73 74 74 73 75 76 76 75 74 76
RH                  94100100 77 63 61 79 91 97100100 77 63 59 79 91 97100100 82
WIND DIR             E NE  E  E  E SE  E NE NE  E NE  E  E SE SE SE NE NE NE SE
WIND SPD            10  9  9 13 12 10  9  5  6  8  9 10  9 13 13  9  8  6  6 12
CLOUDS              FW FW FW FW FW B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC
POP 12HR                      5          40          10          30          20
QPF 12HR                      0        0.10        0.01        0.14        0.04
RAIN SHWRS                          C  C  S  S  S  S  S  S  C  C  S  S  S  S  S
TSTMS                               S  S                    S  S
HEAT INDEX                   88 97 98 86             88 97 97 89             89
MAX HEAT                     88    98    97          88    98    96          89


DATE           10/03  TUE 10/04/16  WED 10/05/16  THU 10/06/16  FRI 10/07/16
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      76    89      77    89      75    89      75    89
TEMP          89 80   77 83 89 81   78 84 89 79   76 83 89 79   76 83 89 79
DEWPT         76 76   74 74 73 75   75 76 75 75   75 76 75 75   75 76 75 75
PWIND DIR        SE      SE     S      SE    SE      SE    NE       E    SW
WIND CHAR        BZ      GN    BZ      GN    GN      GN    LT      LT    LT
AVG CLOUDS    SC B1   SC SC SC B1   SC SC SC B1   FW FW FW B1   FW FW FW B1
POP 12HR         50      20    40      20    50      10    50      10    50
RAIN SHWRS     C  C    S  S  C  C    S  S  S  C    S  S  S  C    S  S  S  C
TSTMS          S  S          S  S             S             S             S

$$

VIZ001-010815-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
954 PM AST FRI SEP 30 2016

DATE           09/30/16      SAT 10/01/16            SUN 10/02/16            MON
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          79          87          78
TEMP                81 80 79 85 89 90 85 82 81 80 79 83 86 87 83 81 80 79 78 84
DEWPT               77 76 76 76 76 76 76 76 76 76 76 76 76 76 76 77 77 77 77 77
RH                  88 88 91 75 66 64 75 82 85 88 91 80 72 70 80 88 91 94 97 80
WIND DIR             E  E  E  E  E  E  E  E  E  E  E  E  E SE  E  E  E  E  E SE
WIND SPD            19 14 14 16 20 19 18 17 16 14 14 16 17 16 14 16 13 12 12 14
CLOUDS              SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     30          30          20          20          40
QPF 12HR                   0.02        0.04        0.02        0.06        0.14
RAIN SHWRS           C  C  C  C  C  S  S  S  S  S  S  S  S  S  S  C  C  C  C  C
HEAT INDEX          88 86    94100102 94 89 87 86    91 96 98 91 88 87       94
MAX HEAT               89    94   102   100    89    91    98    96    87    94


DATE           10/03  TUE 10/04/16  WED 10/05/16  THU 10/06/16  FRI 10/07/16
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      79    89      79    89      80    89      80    89
TEMP          89 82   80 85 89 82   80 85 89 83   81 85 89 83   81 85 89 83
DEWPT         76 77   77 77 77 76   77 76 76 76   77 76 76 76   77 76 76 76
PWIND DIR        SE      SE    SE      SE    SE       E     E       E     E
WIND CHAR        BZ      GN    BZ      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC   SC SC SC B1   SC SC SC SC   SC SC SC B1   SC SC SC B1
POP 12HR         40      30    40      40    40      30    30      40    40
RAIN SHWRS     C  C    C  C  C  C    C  C  C  C    C  C  C  C    C  C  C  C
TSTMS                                                       S             S

$$

VIZ002-010815-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
954 PM AST FRI SEP 30 2016

DATE           09/30/16      SAT 10/01/16            SUN 10/02/16            MON
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          86          79          86          77
TEMP                80 80 79 84 87 88 83 80 79 78 77 82 85 86 82 80 79 78 77 83
DEWPT               76 77 76 76 76 76 76 76 76 76 76 76 76 77 76 77 77 77 76 77
RH                  88 91 91 77 70 68 80 88 91 94 97 82 75 75 82 91 94 97 97 82
WIND DIR             E  E  E  E  E  E  E  E  E  E  E  E  E SE SE  E  E  E  E SE
WIND SPD            16 11 11 13 19 17 16 16 14 13 13 14 16 14 13 12 12 11 11 13
CLOUDS              B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     40          40          30          30          40
QPF 12HR                   0.03        0.04        0.08        0.08        0.14
RAIN SHWRS           C  C  C  C  C  S  S  C  C  C  C  C  C  S  S  C  C  C  C  C
HEAT INDEX          86 87    93 98 99 91 86          89 94 97 89 87          92
MAX HEAT               87    93    99    98    86    89    97    96          92


DATE           10/03  TUE 10/04/16  WED 10/05/16  THU 10/06/16  FRI 10/07/16
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      76    88      76    88      77    88      77    88
TEMP          88 80   77 83 88 80   77 83 88 80   78 83 88 80   78 83 88 80
DEWPT         77 77   77 76 76 76   76 75 76 76   76 75 76 76   76 75 76 76
PWIND DIR        SE      SE    SE      SE     E       E     E       E     E
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC B1   SC SC SC B1
POP 12HR         40      30    40      40    40      30    30      40    40
RAIN SHWRS     C  C    C  C  C  C    C  C  C  C    C  C  C  C    C  C  C  C
TSTMS                                                       S             S

$$



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