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Issued by NWS San Juan, PR

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FOCA52 TJSJ 190909
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
509 AM AST FRI SEP 19 2014

PRZ001-192015-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
509 AM AST FRI SEP 19 2014

DATE             FRI 09/19/14            SAT 09/20/14            SUN 09/21/14
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          77          89          78          89
TEMP             85 89 88 84 81 79 78 77 85 89 88 85 82 80 79 78 85 89 88 85 82
DEWPT            75 76 76 76 76 77 77 77 77 78 77 77 76 75 74 74 74 73 73 74 75
RH               72 66 68 77 85 94 97100 77 70 70 77 82 85 85 88 70 59 61 70 79
WIND DIR         SE  E  E  E  E  E  S  N SE  E  E  E  E  E SE  E  E  E  E  E  E
WIND SPD         10 12 13 12  8  6  3  4  2  9 11 11  8  6  3  6  8 12 13 11  9
CLOUDS           B1 B2 B2 B2 SC SC FW FW FW FW SC SC FW FW FW FW FW FW FW FW SC
POP 12HR                     70          10          20          20          20
QPF 12HR                   0.62        0.04        0.08        0.02        0.03
RAIN SHWRS        C  L  L  L  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
TSTMS             S  C  C  C                                            S  S
HEAT INDEX             99 93 87          96103100 96 89 85       93 97 96 93 89
MAX HEAT               99    98    87    96   103    99    87    93    98    94


DATE          MON 09/22/14  TUE 09/23/14  WED 09/24/14  THU 09/25/14
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    87      78    89      77    89      77    89
TEMP          79 84 86 81   79 85 88 81   78 85 88 81   78 85 88 81
DEWPT         74 76 75 75   74 74 76 75   74 74 76 75   74 74 74 74
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   FW FW SC SC   FW FW SC SC   FW FW FW FW
POP 12HR         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
TSTMS                S  S

$$

PRZ002-192015-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
509 AM AST FRI SEP 19 2014

DATE             FRI 09/19/14            SAT 09/20/14            SUN 09/21/14
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          89          79          89
TEMP             84 88 87 84 81 80 79 78 85 89 88 85 82 81 80 79 85 89 88 85 82
DEWPT            75 75 75 76 78 76 77 77 76 77 77 75 76 76 75 75 75 74 74 75 76
RH               74 66 68 77 91 88 94 97 75 68 70 72 82 85 85 88 72 61 63 72 82
WIND DIR          E  E  E  E  E  S  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD         14 14 12 12 10  1  6  9 16 10 11 12 13 14 12 11 12 13 12 13 14
CLOUDS           B1 B2 B2 B2 SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW B1
POP 12HR                     70          20          20          20          20
QPF 12HR                   0.69        0.05        0.08        0.02        0.03
RAIN SHWRS        L  L  L  L  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  C
TSTMS             S  C  C  C  S  S  S  S  S  S                          S  S  S
HEAT INDEX             96 93 89 86       94102100 94 89 87 85    94 98 97 94 89
MAX HEAT               96    95    88    94   102    98    89    94    99    95


DATE          MON 09/22/14  TUE 09/23/14  WED 09/24/14  THU 09/25/14
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          79    88      78    89      78    90      76    89
TEMP          80 85 87 81   79 85 88 82   79 86 89 81   77 84 88 82
DEWPT         75 76 76 75   74 75 75 75   74 75 75 75   74 74 74 74
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        GN    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    B1 B1 B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC FW
POP 12HR         50    50      20    20      20    20      20    20
RAIN SHWRS     C  C  C       S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S  S  S  S

$$

PRZ007-192015-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
509 AM AST FRI SEP 19 2014

DATE             FRI 09/19/14            SAT 09/20/14            SUN 09/21/14
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          75          92          73          92
TEMP             85 91 90 85 80 78 76 76 86 92 91 85 79 77 74 74 85 92 91 85 80
DEWPT            75 76 75 75 74 73 71 72 74 76 76 76 72 72 74 74 75 75 74 74 74
RH               72 62 62 72 82 85 85 87 68 60 62 75 79 85100100 72 58 58 70 82
WIND DIR          E  E SE  E NE NE NE NE  E  E SE  E  E NE NE NE  E  E SE  E NE
WIND SPD         11 11 13 10  5 10  5  6  8 14 12 10  6  8  6  5  8 11 13 11  8
CLOUDS           SC B2 B2 B2 SC SC FW FW FW FW SC SC FW FW FW FW FW FW FW FW SC
POP 12HR                     60          10          20          10          10
QPF 12HR                   0.69        0.04        0.08        0.02        0.03
RAIN SHWRS           L  L  L  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
TSTMS             S  C  C  C                                            S  S
HEAT INDEX            101 94 84          94105103 94             94103101 93 84
MAX HEAT              101    98    84    94   105   100          94   103    98


DATE          MON 09/22/14  TUE 09/23/14  WED 09/24/14  THU 09/25/14
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          74    90      74    91      73    90      73    90
TEMP          75 84 89 79   75 85 90 79   74 84 89 79   74 84 89 79
DEWPT         75 75 75 75   75 74 75 74   74 74 75 75   74 74 74 74
PWIND DIR        NE     E       E     E       E    SE       E     E
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   FW FW SC SC   FW FW SC SC   FW FW SC B1
POP 12HR         10    20      10    20      10    20      10    30
RAIN SHWRS     S  S  S       S  S  S  S    S  S  S  S    S  S  C  C
TSTMS                S  S                                      S  S

$$

PRZ008-192015-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
509 AM AST FRI SEP 19 2014

DATE             FRI 09/19/14            SAT 09/20/14            SUN 09/21/14
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                      87          76          86          75          87
TEMP             83 87 86 83 80 78 77 76 82 86 85 82 79 77 76 75 83 87 86 83 80
DEWPT            74 77 77 77 75 76 75 74 75 77 78 76 77 76 74 74 74 75 75 75 75
RH               74 72 75 82 85 94 94 94 79 75 80 82 94 97 94 97 74 68 70 77 85
WIND DIR          E  E  E  S SW  E  E  E  E  E  E NE  E  E  E  E  E  E  E NE  E
WIND SPD          3 12 18  4  3  8 11  9 10 12 16 10 13  8  8  6  6 13 18 10 16
CLOUDS           FW B2 B2 B2 B2 B2 FW FW FW FW SC SC FW FW FW FW FW FW SC SC SC
POP 12HR                     80          10          20          10          40
QPF 12HR                   1.14        0.05        0.08           0        0.14
RAIN SHWRS           D  D  D  S  S  S  S  S  S  S  S  S  S  S  S  S  S  C  C  S
TSTMS             S  L  L  L                                            S  S
HEAT INDEX             97 92 85          89 97 97 89             90 96 95 90 85
MAX HEAT               97    96          89    98    94          90    96    94


DATE          MON 09/22/14  TUE 09/23/14  WED 09/24/14  THU 09/25/14
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    87      76    87      75    87      76    87
TEMP          77 83 86 80   77 83 86 79   76 83 86 80   77 83 86 80
DEWPT         75 75 76 76   75 75 76 74   74 75 76 75   75 75 75 75
PWIND DIR         E     E       E    NE       E    NE       E    NE
WIND CHAR        GN    GN      LT    LT      LT    LT      LT    GN
AVG CLOUDS    SC SC SC SC   FW FW FW SC   FW FW FW SC   FW FW FW FW
POP 12HR         10    20      10    20      10    20      10    10
RAIN SHWRS     S  S  S       S  S  S  S    S  S  S  S    S  S  S  S
TSTMS                S  S

$$

PRZ010-192015-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
509 AM AST FRI SEP 19 2014

DATE             FRI 09/19/14            SAT 09/20/14            SUN 09/21/14
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          72          91          72          92
TEMP             83 90 89 83 78 75 73 73 84 91 90 84 78 76 73 73 85 92 91 85 79
DEWPT            73 77 76 77 73 73 70 68 72 75 77 74 72 73 72 72 74 75 75 75 75
RH               72 66 66 82 85 94 90 84 67 60 66 72 82 90 97 97 70 58 60 72 88
WIND DIR          E NE  W  W  E  E  E  E  E SE  E  S NE  E  E  E  E NE  W  N  E
WIND SPD          5  4  8  6  6  8  6  4  4  2  9  3  2  5  4  4  5  2  5  5  6
CLOUDS           FW B2 B2 B2 B2 B2 FW FW FW FW SC SC FW FW FW FW FW FW SC SC SC
POP 12HR                     80          10          40          10          40
QPF 12HR                   1.22        0.04        0.14           0        0.15
RAIN SHWRS        S  D  D  D  S  S  S  S  S  S  C  C  S  S  S  S  S  S  C  C  S
TSTMS                L  L  L                    S  S                    S  S
HEAT INDEX            100 92             90102103 91             93103102 94
MAX HEAT              100    98          90   105    99          93   103    99


DATE          MON 09/22/14  TUE 09/23/14  WED 09/24/14  THU 09/25/14
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          73    91      73    91      72    91      73    91
TEMP          74 85 90 79   74 85 90 78   73 84 90 79   74 85 90 79
DEWPT         74 75 76 76   74 75 76 74   73 75 76 75   74 75 75 74
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC B1   FW FW SC SC   FW FW SC SC   FW FW FW SC
POP 12HR         10    40      10    40      10    40      10    20
RAIN SHWRS     S  S  C  C    S  S  C  C    S  S  C  C    S  S  S  S
TSTMS                S  S          S  S          S  S

$$

VIZ001-192015-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
509 AM AST FRI SEP 19 2014

DATE             FRI 09/19/14            SAT 09/20/14            SUN 09/21/14
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          79          89          80          89
TEMP             84 88 87 85 82 81 80 79 85 89 88 86 83 82 81 80 86 89 88 86 83
DEWPT            74 74 75 78 78 77 78 77 76 76 76 76 76 76 75 74 74 74 75 76 76
RH               72 63 68 80 88 88 94 94 75 66 68 72 80 82 82 82 68 61 66 72 80
WIND DIR          E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD         11 17 14 12 14  9  9 10  8 12 13 13 14 16 12 12 12 14 14 18 17
CLOUDS           B1 B2 B2 B2 SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW B1
POP 12HR                     70          10          20          20          20
QPF 12HR                   0.62        0.04        0.08        0.02        0.02
RAIN SHWRS        L  L  L  L  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  C
TSTMS             C  C  C  C        S  S  S  S                          S  S  S
HEAT INDEX             96 97 91 88 87    94100 99 96 91 89 87 84 94 98 98 96 91
MAX HEAT               96    98    91    94   100    99    91    94    99    98


DATE          MON 09/22/14  TUE 09/23/14  WED 09/24/14  THU 09/25/14
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          80    87      79    89      79    88      78    88
TEMP          81 84 86 82   80 85 88 82   80 85 87 81   79 84 87 82
DEWPT         75 75 76 76   75 75 75 75   74 75 75 75   74 74 74 74
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        GN    GN      LT    GN      LT    LT      GN    GN
AVG CLOUDS    B1 B1 B1 SC   SC SC SC SC   SC SC SC SC   SC SC FW FW
POP 12HR         50    50      20    20      20    20      20    20
RAIN SHWRS     C  C  C       S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S  S  S  S

$$

VIZ002-192015-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
509 AM AST FRI SEP 19 2014

DATE             FRI 09/19/14            SAT 09/20/14            SUN 09/21/14
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          77          89          78          89
TEMP             84 88 87 84 81 79 78 77 85 89 88 85 82 80 79 78 85 89 88 85 82
DEWPT            74 75 76 78 78 78 77 76 76 76 76 77 77 76 75 75 75 75 76 77 77
RH               72 66 70 82 91 97 97 97 75 66 68 77 85 88 88 91 72 64 68 77 85
WIND DIR          E  E  E SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD          9 17 13 12 12 10 10 11 12 14 14 13 14 16 13 12 12 14 14 17 17
CLOUDS           B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW B1
POP 12HR                     70          20          20          20          20
QPF 12HR                   0.61        0.05        0.08        0.02        0.03
RAIN SHWRS        L  L  L  L  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  C
TSTMS             S  C  C  C  S  S  S  S  S  S                          S  S  S
HEAT INDEX             98 95 89          94100 99 96 90 86       94 99 99 96 90
MAX HEAT               98    97    87    94   100    98    88    94   100    98


DATE          MON 09/22/14  TUE 09/23/14  WED 09/24/14  THU 09/25/14
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    87      77    87      77    88      77    88
TEMP          79 84 86 80   78 83 86 80   78 84 87 81   78 84 87 80
DEWPT         76 75 75 76   75 74 75 75   75 75 75 76   74 74 75 75
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        GN    LT      LT    GN      GN    LT      GN    GN
AVG CLOUDS    B1 B1 B1 SC   SC SC SC SC   SC SC SC SC   SC SC FW FW
POP 12HR         50    50      20    20      20    20      20    20
RAIN SHWRS     C  C  C       S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S  S  S  S

$$







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