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Issued by NWS San Juan, PR

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FOCA52 TJSJ 030830
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
430 AM AST THU SEP 3 2015

PRZ001-032030-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
430 AM AST THU SEP 3 2015

DATE             THU 09/03/15            FRI 09/04/15            SAT 09/05/15
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      91          78          90          78          91
TEMP          79 82 88 91 88 83 82 81 78 81 87 90 87 83 82 80 78 81 88 91 88 83
DEWPT         75 73 74 75 73 73 73 71 72 71 72 73 75 75 75 74 73 73 73 73 74 74
RH            88 74 63 60 61 72 74 72 82 72 61 58 68 77 79 82 85 77 61 56 63 74
WIND DIR       S  E  E  E  E  W  S  S SW  E  E  E  E  E  E SE SE  E  E  E SE  E
WIND SPD       3  2  9 11 11  5  3  3  3  3  9 11 12  8  5  5  3  6 10 10 11  6
CLOUDS        FW FW FW SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC FW FW SC
POP 12HR                     10           5          10          30          30
QPF 12HR                   0.03        0.01        0.03        0.02        0.03
RAIN SHWRS     S        S  S  S  S  S  S  S  S  S  S  C  C  C  C  C  C  S  S  S
HEAT INDEX       87 97102 96 89 87 85    85 94 98 96 90 89 84    86 96100 97 90
MAX HEAT         87   102    99    87    85    98    98    89    86   100    98


DATE          SUN 09/06/15  MON 09/07/15  TUE 09/08/15  WED 09/09/15
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          78    91      78    90      79    90      77    90
TEMP          81 81 91 83   81 81 90 83   81 82 90 82   80 80 90 83
DEWPT         73 72 74 74   73 72 70 72   71 72 73 74   74 72 75 76
PWIND DIR        SE    SE      SE     E       E     E       E     E
WIND CHAR        LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC SC SC   FW FW SC SC   FW FW FW SC   FW FW FW FW
POP 12HR         20    40      20    20      10    20      20    20
RAIN SHWRS     S  S  C  C    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ002-032030-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
430 AM AST THU SEP 3 2015

DATE             THU 09/03/15            FRI 09/04/15            SAT 09/05/15
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      89          76          90          77          90
TEMP          78 81 87 88 87 82 80 78 78 82 87 89 88 83 81 79 79 82 88 89 88 83
DEWPT         75 74 75 76 75 75 74 75 75 73 75 76 76 76 75 74 74 74 74 74 74 74
RH            91 79 68 68 68 79 82 91 91 74 68 66 68 80 82 85 85 77 63 61 63 74
WIND DIR      SE SE SE SE  S SE SE SE SE SE SE  E  E  E  E  E  E  E SE  E  E SE
WIND SPD       3  4  6  8  6  5  4  5  4  5  6  8  8  9  9  8  6  8  9  9  6  6
CLOUDS        FW SC SC SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC
POP 12HR                     10          10          10          30          30
QPF 12HR                   0.04        0.01        0.04        0.03        0.04
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  C  C  C  C  C  C  S  S  C
HEAT INDEX       86 96 99 96 89 84       87 96100 99 91 87       88 97 98 97 90
MAX HEAT         86    99    99    89    87   100   102    91    88    98    99


DATE          SUN 09/06/15  MON 09/07/15  TUE 09/08/15  WED 09/09/15
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          77    89      77    90      79    90      79    90
TEMP          79 82 88 82   79 82 89 84   81 83 89 84   81 83 89 84
DEWPT         73 73 74 74   74 73 73 73   73 73 74 75   74 74 76 76
PWIND DIR        SE    SE       E     E       E     E       E     E
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    SC SC SC FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         30    30      20    20      20    20      20    20
RAIN SHWRS     C  C  C  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ007-032030-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
430 AM AST THU SEP 3 2015

DATE             THU 09/03/15            FRI 09/04/15            SAT 09/05/15
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      93          74          91          76          90
TEMP          79 84 92 93 89 81 83 78 77 82 90 91 88 82 83 79 78 82 89 90 87 81
DEWPT         70 72 74 74 74 74 74 71 71 72 73 74 73 73 73 73 73 72 72 72 72 72
RH            74 67 56 54 61 79 74 79 82 72 58 58 61 74 72 82 85 72 57 56 61 74
WIND DIR      NE  E SE SE SE NE  E NE NE  E SE SE SE  E  E NE NE  E SE SE SE  E
WIND SPD       5  5  9 11  5  3  5  5  5  5  9 10  6  5  4  5  5  6 10 10 10  5
CLOUDS        FW SC SC FW FW SC SC SC SC SC SC FW FW FW FW FW FW FW FW SC SC FW
POP 12HR                     10          10          10          10          20
QPF 12HR                   0.01        0.01        0.03        0.01        0.06
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX       90102103 98 86 90       87 98101 96 87 89       87 96 97 94 85
MAX HEAT         90   103   102    90    87   101    99    89    87    97    96


DATE          SUN 09/06/15  MON 09/07/15  TUE 09/08/15  WED 09/09/15
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          75    92      75    92      76    91      75    91
TEMP          78 83 92 82   79 83 92 82   80 83 91 81   79 82 91 82
DEWPT         71 71 73 73   72 72 69 70   70 71 71 73   73 70 73 74
PWIND DIR         E    SE       E     E       E     E       E     E
WIND CHAR        LT    GN      GN    GN      GN    GN      LT    GN
AVG CLOUDS    FW FW FW FW   FW FW FW SC   FW FW FW FW   FW FW FW FW
POP 12HR          5    10       5    20      10    20      10    20
RAIN SHWRS           S  S          S  S    S  S  S  S    S  S  S  S

$$

PRZ008-032030-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
430 AM AST THU SEP 3 2015

DATE             THU 09/03/15            FRI 09/04/15            SAT 09/05/15
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      89          75          88          77          89
TEMP          79 83 89 87 84 80 79 78 75 81 88 87 84 81 80 79 77 82 89 87 84 81
DEWPT         73 76 76 76 76 75 74 73 73 75 75 75 75 75 75 74 73 73 73 74 74 74
RH            82 80 66 70 77 85 85 85 94 82 66 68 74 82 85 85 87 74 59 65 72 79
WIND DIR       W  N  N NW  N  E  E SE SE  E NE NE NE NE NE  E SE  E NE NE NE  E
WIND SPD       3  3  5  4  4  4  4  3  4  4  6  6  8  9  9  5  3  4  8  8  9  5
CLOUDS        CL FW FW SC SC FW FW FW FW FW FW SC SC FW FW FW FW FW FW B1 B1 FW
POP 12HR                     20           5          20          10          50
QPF 12HR                   0.05           0        0.05           0        0.14
RAIN SHWRS              S  S                    S  S  S  S  S  S  S  S  C  C  S
TSTMS                                                                   S  S
HEAT INDEX       91100 98 93 85          87 98 96 92 87 85       87 97 95 91 86
MAX HEAT         91   100    96    85    87    98    95    87    87    98    94


DATE          SUN 09/06/15  MON 09/07/15  TUE 09/08/15  WED 09/09/15
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          76    89      76    91      77    88      76    89
TEMP          78 82 87 81   78 83 89 82   80 82 86 81   78 82 87 82
DEWPT         73 72 75 73   73 73 73 72   70 71 74 74   73 72 75 76
PWIND DIR        SE    NE       E     E       E    NE       E     E
WIND CHAR        LT    LT      LT    LT      GN    GN      GN    GN
AVG CLOUDS    FW FW SC B1   FW FW FW SC   FW FW FW SC   FW FW FW FW
POP 12HR         10    50       5    40      10    20      10    20
RAIN SHWRS     S  S  C  C          C  C    S  S  S  S    S  S  S  S
TSTMS                S  S

$$

PRZ010-032030-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
430 AM AST THU SEP 3 2015

DATE             THU 09/03/15            FRI 09/04/15            SAT 09/05/15
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      89          76          88          78          89
TEMP          81 84 89 83 81 79 80 77 77 81 88 83 82 81 81 79 79 83 89 83 81 79
DEWPT         73 75 74 77 77 76 75 74 74 74 73 76 76 75 75 74 73 73 73 74 74 74
RH            77 74 61 82 88 91 85 90 90 79 61 80 82 82 82 85 82 72 59 74 79 85
WIND DIR      NE  E  W  W  N  E  E  N NE NE  W  W NW NE SE  N  E NE  W  W NW  N
WIND SPD       3  2  3  5  3  3  3  3  3  2  3  8  4  4  2  3  3  4  3  4  3  3
CLOUDS        CL FW FW B1 B1 FW FW FW FW FW FW SC SC FW FW FW FW FW FW B1 B1 FW
POP 12HR                     30           5          30          10          50
QPF 12HR                   0.13           0        0.10           0        0.14
RAIN SHWRS        S  S  C  C  S  S  S  S  S  S  C  C  S  S  S  S  S  S  C  C
TSTMS                   S  S                    S  S                    S  S
HEAT INDEX    86 92 98 92 88    85       86 96 91 89 87 87       89 97 90 86
MAX HEAT         92    98    97    87    86    96    96    89    89    97    94


DATE          SUN 09/06/15  MON 09/07/15  TUE 09/08/15  WED 09/09/15
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          76    89      76    91      78    88      76    90
TEMP          77 82 83 79   77 83 85 81   79 83 82 79   77 82 84 80
DEWPT         72 72 74 73   73 72 72 72   71 71 74 74   73 72 75 75
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        LT    LT      LT    LT      LT    LT      GN    GN
AVG CLOUDS    FW FW SC B1   FW FW FW SC   FW FW SC SC   FW FW SC SC
POP 12HR          5    50       5    40      10    30      10    40
RAIN SHWRS           C  C          C  C    S  S  C  C    S  S  C  C
TSTMS                S  S          S  S          S  S          S  S

$$

VIZ001-032030-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
430 AM AST THU SEP 3 2015

DATE             THU 09/03/15            FRI 09/04/15            SAT 09/05/15
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      88          78          88          79          88
TEMP          81 84 86 88 84 81 79 81 78 83 85 88 85 82 80 81 79 83 85 88 84 81
DEWPT         74 74 74 75 75 74 74 74 74 75 77 76 77 76 75 74 74 74 74 74 75 75
RH            79 72 68 66 74 79 85 79 88 77 77 68 77 82 85 79 85 74 70 63 74 82
WIND DIR       E  E SE SE SE  E  E SE  E  E  E SE  E  E  E  E NE SE SE SE SE  E
WIND SPD       5  5  6  6  6  6  8  6  6  6  6  5  8 10  8  9  5 10 10 10 10 10
CLOUDS        FW SC SC SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC
POP 12HR                     10          10          10          30          30
QPF 12HR                   0.04        0.01        0.04        0.03        0.05
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  C  C  C  C  C  C  C  C  C
HEAT INDEX    86 91 94 98 92 86    86    90 96 99 96 89 85 86    90 93 97 92 87
MAX HEAT         91    98    94    86    90    99    97    87    90    97    93


DATE          SUN 09/06/15  MON 09/07/15  TUE 09/08/15  WED 09/09/15
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          78    88      78    89      79    89      79    90
TEMP          81 83 88 81   81 83 89 82   82 84 89 82   82 84 90 83
DEWPT         73 74 74 74   74 73 73 73   74 74 75 75   73 75 76 77
PWIND DIR         E    SE       E     E       E     E       E     E
WIND CHAR        GN    GN      GN    GN      BZ    GN      BZ    BZ
AVG CLOUDS    SC SC SC FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         30    30      20    20      20    20      20    20
RAIN SHWRS     C  C  C  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

VIZ002-032030-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
430 AM AST THU SEP 3 2015

DATE             THU 09/03/15            FRI 09/04/15            SAT 09/05/15
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      90          76          90          77          90
TEMP          77 82 89 89 85 80 78 76 77 82 89 89 85 81 79 77 78 82 89 89 86 81
DEWPT         76 74 74 75 74 74 75 74 75 74 75 75 75 76 76 75 74 74 74 74 75 75
RH            97 77 61 64 70 82 91 94 94 77 64 64 72 85 91 94 88 77 61 61 70 82
WIND DIR       E  E SE SE SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E SE SE  E
WIND SPD       5  5  6  6  5  5  6  6  6  6  8  9 10 10 10  9 10 11 11 10  9  9
CLOUDS        FW SC SC SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC
POP 12HR                     10          10          10          30          30
QPF 12HR                   0.02        0.01        0.04        0.03        0.05
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  C  C  C  C  C  C  C  C  C
TSTMS                                                                         S
HEAT INDEX       88 98 99 93 84          88 99 99 94 87          88 98 98 95 87
MAX HEAT         88   101    98          88   101    98    86    88    99    97


DATE          SUN 09/06/15  MON 09/07/15  TUE 09/08/15  WED 09/09/15
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          78    91      76    90      77    91      79    91
TEMP          78 83 90 80   76 82 89 81   77 83 90 82   79 84 90 82
DEWPT         74 74 74 74   74 74 74 74   74 74 75 75   74 76 77 77
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        GN    GN      BZ    GN      BZ    GN      BZ    BZ
AVG CLOUDS    SC SC SC FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         40    40      20    20      20    20      10    20
RAIN SHWRS     C  C  C  S    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S  S  S

$$



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