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Issued by NWS San Juan, PR

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FOCA52 TJSJ 301820
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
220 PM AST TUE SEP 30 2014

PRZ001-010815-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
220 PM AST TUE SEP 30 2014

DATE           09/30/14      WED 10/01/14            THU 10/02/14            FRI
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          92          78          91          78
TEMP          87 83 81 79 79 87 92 91 86 82 80 79 79 86 91 90 86 82 80 79 78 86
DEWPT         76 75 76 77 76 77 77 78 77 77 75 76 75 77 76 77 73 73 74 74 74 74
RH            70 77 85 94 91 72 62 66 75 85 85 91 88 75 62 66 65 74 82 85 88 68
WIND DIR       E SE SE SE SE  E  E  E  E  E  E  E  E  E SE  E  E  E  E SE SE SE
WIND SPD       9  5  6  5  3  6 11 12 11  9  8  8 10  8  8 13 13 10  8  8  8  8
CLOUDS        CL FW FW FW FW FW FW FW FW B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1
POP 12HR                     20          20          30          30          40
QPF 12HR                      0        0.02        0.08        0.13        0.10
RAIN SHWRS        S  S  S  S  S  S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                                                       S  S
HEAT INDEX    98 90 87       99106106 97 90 85       97103103 93 87 84       94
MAX HEAT        105    89    99   107   105    89    97   105    97    87    94


DATE           10/03  SAT 10/04/14  SUN 10/05/14  MON 10/06/14  TUE 10/07/14
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      78    89      77    90      77    88      77    88
TEMP          89 82   79 85 88 81   78 85 89 81   78 84 87 80   78 84 87 83
DEWPT         73 73   74 74 74 74   73 73 73 73   74 75 73 72   73 73 74 73
PWIND DIR        SE      SE     E       E     E       E     E      NE    NE
WIND CHAR        GN      LT    LT      LT    GN      GN    GN      LT    LT
AVG CLOUDS    SC FW   SC SC FW FW   FW FW FW FW   FW FW FW FW   SC SC SC FW
POP 12HR         40      10    10      10    10      10    10      40    40
RAIN SHWRS     C  S    S  S  S  S    S  S  S  S    S  S  S  S    C  C  C  S

$$

PRZ002-010815-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
220 PM AST TUE SEP 30 2014

DATE           09/30/14      WED 10/01/14            THU 10/02/14            FRI
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          80          90          80
TEMP          85 82 81 80 79 86 90 89 86 83 82 81 80 86 90 89 86 83 82 81 80 84
DEWPT         77 78 78 77 77 77 78 78 77 78 78 77 75 77 77 76 73 73 74 74 74 74
RH            77 88 91 91 94 75 68 70 75 85 88 88 85 75 66 66 65 72 77 79 82 72
WIND DIR      SE  E  E  E  E  E  E  E  E  E  E  E SE  E SE  E  E  E  E  E  E SE
WIND SPD       9 10 11 12  9 12 12 10 11 12 13 12 12 17 14 14 16 16 13 11 10 10
CLOUDS        CL SC SC SC SC SC SC FW FW B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1
POP 12HR                     20          20          40          40          50
QPF 12HR                   0.02        0.02        0.12        0.15        0.18
RAIN SHWRS        S  S  S  S  S  S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                                     S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    96 91 89 87    97105103 97 93 91 88 85 97103100 93 89 88 86 84 91
MAX HEAT         99    89    97   105   102    93    97   103    96    89    91


DATE           10/03  SAT 10/04/14  SUN 10/05/14  MON 10/06/14  TUE 10/07/14
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      79    87      79    87      78    90      78    89
TEMP          86 82   79 84 86 82   79 84 86 81   79 86 89 82   79 85 88 84
DEWPT         73 73   74 74 74 74   73 74 73 73   74 74 73 73   74 74 74 73
PWIND DIR        SE       E     E       E     E       E     E      NE    NE
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 FW   SC SC SC FW   FW FW FW FW   SC SC FW FW   SC SC SC FW
POP 12HR         50      20    20      10    10      20    20      40    40
RAIN SHWRS     C  S    S  S  S  S    S  S  S  S    S  S  S  S    C  C  C  S
TSTMS          S

$$

PRZ007-010815-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
220 PM AST TUE SEP 30 2014

DATE           09/30/14      WED 10/01/14            THU 10/02/14            FRI
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                      76          93          77          92          77
TEMP          87 81 79 77 77 87 93 92 86 82 80 78 78 87 92 91 86 82 80 78 78 87
DEWPT         76 75 72 72 72 76 77 77 76 73 73 73 73 75 77 77 74 73 74 74 74 74
RH            70 82 79 85 85 70 60 62 72 74 79 85 85 68 62 64 68 74 82 88 88 65
WIND DIR       E  E NE NE NE  E  E SE  E NE NE NE NE  E  E  E  E  E  E  E  E  E
WIND SPD      10  6  6  6  6  9 12 12 11  8  6  6  8 10 14 13 13  9  6  8  9  9
CLOUDS        CL FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR                      5          20          20          30          30
QPF 12HR                      0        0.03        0.06        0.12        0.06
RAIN SHWRS                          S  S  S  S  S  S  S  S  C  C  C  C  C  C  C
TSTMS                                                       S  S
HEAT INDEX    98 87          98107106 96 87 84       96106105 94 87 84       95
MAX HEAT        103    86    98   107   103    86    96   106    98    86    95


DATE           10/03  SAT 10/04/14  SUN 10/05/14  MON 10/06/14  TUE 10/07/14
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      77    92      76    93      76    92      75    89
TEMP          91 82   78 87 91 81   77 87 91 81   77 86 90 80   76 84 88 83
DEWPT         74 73   74 74 75 75   73 73 73 73   74 74 73 73   74 74 74 73
PWIND DIR        SE       E     E       E     E       E     E      NE    NE
WIND CHAR        GN      GN    GN      LT    GN      GN    GN      LT    LT
AVG CLOUDS    SC FW   SC SC SC FW   FW FW FW FW   FW FW FW SC   FW FW SC B1
POP 12HR         30      10    10      10    10      10    10      20    30
RAIN SHWRS     C  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  C  C

$$

PRZ008-010815-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
220 PM AST TUE SEP 30 2014

DATE           09/30/14      WED 10/01/14            THU 10/02/14            FRI
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          90          75          90          76
TEMP          85 80 78 76 76 85 90 89 84 80 78 76 76 85 90 89 84 80 78 77 77 84
DEWPT         79 78 75 71 70 73 77 78 79 78 74 73 74 73 76 78 74 74 75 75 74 75
RH            82 94 91 85 82 67 66 70 85 94 88 90 94 67 64 70 72 82 91 94 90 74
WIND DIR      NE SE SE SE SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD       6  3  4  4  5  6 10 14 14 14 10  9  9 10 11 14 17 10  8  8  8  6
CLOUDS        FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC B2 B2 FW FW FW FW FW
POP 12HR                      0          40          10          60           5
QPF 12HR                      0        0.16        0.02        0.48           0
RAIN SHWRS     S                    C  C  S  S  S  S  S  S  L  L
TSTMS                               S  S                    C  C
HEAT INDEX    98 87          92103103 96 87          92102103 91 84          92
MAX HEAT         99          92   105   100          92   103    97    84    92


DATE           10/03  SAT 10/04/14  SUN 10/05/14  MON 10/06/14  TUE 10/07/14
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      75    88      74    87      75    88      75    87
TEMP          88 79   76 83 87 78   75 82 86 79   76 83 87 79   76 83 86 82
DEWPT         74 74   75 75 75 74   73 73 73 73   73 73 73 72   73 73 74 73
PWIND DIR         E      SE     E       E    NE       E    NE       E     E
WIND CHAR        LT      LT    LT      LT    LT      GN    GN      GN    GN
AVG CLOUDS    SC B1   SC SC FW FW   FW FW FW FW   FW FW FW SC   FW FW FW FW
POP 12HR         50      10    10      10    10      10    20      20    20
RAIN SHWRS     C  C    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S  S

$$

PRZ010-010815-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
220 PM AST TUE SEP 30 2014

DATE           09/30/14      WED 10/01/14            THU 10/02/14            FRI
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                      76          91          75          90          77
TEMP          85 80 78 77 77 86 91 90 84 80 78 76 76 85 90 89 85 81 79 78 77 85
DEWPT         78 77 74 67 67 72 75 78 78 77 69 68 70 71 72 74 73 71 74 72 72 74
RH            80 91 88 71 71 63 60 68 82 91 74 76 82 63 56 61 67 72 85 82 85 70
WIND DIR       N  S  E  E  E  E SE  W SW NE  E  E  E  E SE  E SW  E  E  E  E  E
WIND SPD       3  2  4  4  4  3  4  4  4  3  4  5  5  5  8  5  4  3  5  8  8  8
CLOUDS        FW FW FW FW FW FW FW B1 B1 SC SC SC SC SC SC B2 B2 FW FW FW FW FW
POP 12HR                      0          50          10          60           5
QPF 12HR                      0        0.23        0.02        0.48           0
RAIN SHWRS     S                    C  C  S  S  S  S  S  S  L  L
TSTMS                               S  S                    C  C
HEAT INDEX    97 87          92102105 95 87          90 97 98 92 85          93
MAX HEAT        100    86    92   105   102          90    98    97    85    93


DATE           10/03  SAT 10/04/14  SUN 10/05/14  MON 10/06/14  TUE 10/07/14
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    88      75    88      76    90      75    88
TEMP          88 80   77 84 87 79   76 83 87 80   77 85 89 80   76 83 87 83
DEWPT         73 71   72 74 75 76   73 73 73 73   73 73 73 73   74 74 74 73
PWIND DIR         E       E     E       E     E       E     E      NE    NE
WIND CHAR        LT      LT    LT      LT    LT      GN    GN      GN    GN
AVG CLOUDS    SC B1   SC SC SC SC   FW FW FW SC   FW FW FW SC   FW FW FW SC
POP 12HR         50      10    20      10    20      10    20      20    20
RAIN SHWRS     C  C    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S  S

$$

VIZ001-010815-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
220 PM AST TUE SEP 30 2014

DATE           09/30/14      WED 10/01/14            THU 10/02/14            FRI
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          80          89          80
TEMP          85 83 81 80 80 86 89 88 85 83 82 81 80 86 89 88 85 83 82 81 80 86
DEWPT         76 77 77 76 76 77 77 76 76 77 77 75 76 78 75 75 73 73 74 74 74 74
RH            75 82 88 88 88 75 68 68 75 82 85 82 88 77 64 66 67 72 77 79 82 68
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E SE
WIND SPD      10 12 12 11 13 14 12 11 12 14 16 13 13 18 17 17 17 17 17 17 16 14
CLOUDS        CL SC SC SC SC SC SC FW FW B2 B2 B2 B2 B2 B2 SC SC B2 B2 B2 B2 B2
POP 12HR                     30          30          50          50          50
QPF 12HR                   0.02        0.02        0.16        0.16        0.12
RAIN SHWRS        C  C  C  C  C  C  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                                     S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    94 92 88 86 86 97102 99 94 92 90 87 86 98 99 98 92 89 88 86 84 94
MAX HEAT         98    90    97   102    98    90    98   100    94    88    94


DATE           10/03  SAT 10/04/14  SUN 10/05/14  MON 10/06/14  TUE 10/07/14
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      80    93      80    89      79    89      78    87
TEMP          88 83   81 88 92 84   81 86 88 82   80 85 88 81   79 84 87 84
DEWPT         73 73   74 74 74 74   73 74 73 73   74 74 74 74   74 74 74 74
PWIND DIR        SE       E     E       E     E       E     E      NE    NE
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 FW   SC SC SC FW   FW FW FW FW   FW FW FW FW   SC SC SC FW
POP 12HR         50      20    20      10    10      10    10      40    40
RAIN SHWRS     C  S    S  S  S  S    S  S  S  S    S  S  S  S    C  C  C  S
TSTMS          S

$$

VIZ002-010815-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
220 PM AST TUE SEP 30 2014

DATE           09/30/14      WED 10/01/14            THU 10/02/14            FRI
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          78          89          79
TEMP          85 81 80 79 78 85 89 88 84 81 80 79 78 85 89 88 85 82 81 80 79 85
DEWPT         77 78 78 76 77 77 77 77 77 77 78 77 77 76 75 75 73 73 75 75 75 75
RH            77 91 94 91 97 77 68 70 80 88 94 94 97 75 64 66 67 74 82 85 88 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      11 12 11 11 12 14 13 12 13 14 14 14 13 19 18 18 17 16 16 17 17 16
CLOUDS        CL SC SC SC SC SC SC FW FW B2 B2 B2 B2 B2 B2 SC SC B2 B2 B2 B2 B2
POP 12HR                     30          30          50          50          50
QPF 12HR                   0.02        0.02        0.16        0.16        0.12
RAIN SHWRS        C  C  C  C  C  C  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                                     S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    96 89 87       96102100 94 88 87       94 99 98 92 87 87 85    94
MAX HEAT         99    89    96   102    99    88    94    99    94    87    94


DATE           10/03  SAT 10/04/14  SUN 10/05/14  MON 10/06/14  TUE 10/07/14
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      78    87      78    89      78    87
TEMP          88 81   79 85 88 81   79 84 86 81   79 85 88 81   79 84 87 84
DEWPT         74 73   75 75 74 74   73 74 74 75   75 75 74 74   74 74 74 74
PWIND DIR        SE       E     E       E     E       E     E      NE    NE
WIND CHAR        GN      GN    GN      GN    GN      GN    BZ      GN    GN
AVG CLOUDS    B1 FW   SC SC SC FW   FW FW FW FW   FW FW FW FW   SC SC SC FW
POP 12HR         50      20    20      10    10      10    10      40    40
RAIN SHWRS     C  S    S  S  S  S    S  S  S  S    S  S  S  S    C  C  C  S
TSTMS          S

$$







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