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Issued by NWS San Juan, PR

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FOCA52 TJSJ 221820
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
220 PM AST TUE JUL 22 2014

PRZ001-230815-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
220 PM AST TUE JUL 22 2014

DATE           07/22/14      WED 07/23/14            THU 07/24/14            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          79          90          80
TEMP          83 80 80 79 78 85 89 88 86 82 81 80 79 86 90 89 87 83 82 81 80 85
DEWPT         72 72 72 72 72 72 72 72 73 73 73 73 73 73 73 73 73 72 72 72 72 73
RH            70 77 77 79 82 65 57 59 65 74 77 79 82 65 58 59 63 70 72 74 77 67
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      14 10 12 12 12 13 14 14 14 13 12 12 12 14 11 12 11 10 10 10 10 11
CLOUDS        FW SC SC SC SC SC SC FW FW SC SC SC SC SC SC FW FW B1 B1 B1 B1 B1
POP 12HR                     20          20          10          10          30
QPF 12HR                   0.02        0.08        0.04        0.05        0.08
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  C  C  C  C  C
TSTMS                                                             S  S  S  S  S
HEAT INDEX    92 87 84 84 87 93 96 95 93 87 86 84    93 98 97 94 88 87 85 84 92
MAX HEAT         94    86    93    96    95    87    93    98    97    88    92


DATE           07/25  SAT 07/26/14  SUN 07/27/14  MON 07/28/14  TUE 07/29/14
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      79    89      79    88      78    88      78    88
TEMP          88 82   80 85 88 82   80 84 87 81   79 84 87 81   79 84 87 82
DEWPT         73 73   73 73 74 75   75 75 75 74   73 73 73 74   73 74 73 73
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1   B1 B1 B1 SC   FW FW SC SC   SC SC SC FW   FW FW FW FW
POP 12HR         40      30    30      20    20      20    20      20    20
RAIN SHWRS     C  C    C  C  C  C    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          C  C    S  S  S  S

$$

PRZ002-230815-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
220 PM AST TUE JUL 22 2014

DATE           07/22/14      WED 07/23/14            THU 07/24/14            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          91          80          91          79
TEMP          83 81 81 80 80 87 91 90 87 83 82 81 80 87 91 90 87 83 81 80 79 85
DEWPT         73 73 73 73 72 72 73 73 74 74 74 74 73 73 73 73 74 73 72 73 73 74
RH            72 77 77 79 77 61 56 58 65 74 77 79 79 63 56 58 65 72 74 79 82 70
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      14 14 16 14 14 14 14 16 17 17 17 16 16 17 13 13 13 13 13 13 13 13
CLOUDS        SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC FW FW B1 B1 B1 B1 B1
POP 12HR                     30          30          20          20          50
QPF 12HR                   0.04        0.06        0.04        0.04        0.16
RAIN SHWRS     S  C  C  C  C  C  C  S  S  S  S  S  S  S  S  S  S  C  C  C  C  C
TSTMS                                                             S  S  S  S  S
HEAT INDEX    95 90 87 86 89 94100 98 95 90 88 86 84 94100 98 95 89 85 84    93
MAX HEAT         97    89    94   100    98    90    94   100    99    87    93


DATE           07/25  SAT 07/26/14  SUN 07/27/14  MON 07/28/14  TUE 07/29/14
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    90      79    87      78    88      78    87
TEMP          88 83   81 86 89 82   80 84 86 81   79 84 87 81   79 83 86 81
DEWPT         74 74   73 74 75 76   76 75 75 74   74 74 74 74   73 74 74 74
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      BZ    BZ      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 SC   B1 B1 SC SC   SC SC SC SC   SC SC FW FW   FW FW FW FW
POP 12HR         50      30    30      20    20      20    20      20    20
RAIN SHWRS     C  C    C  C  C  S    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S  S    S  S  S

$$

PRZ007-230815-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
220 PM AST TUE JUL 22 2014

DATE           07/22/14      WED 07/23/14            THU 07/24/14            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                      77          91          79          92          78
TEMP          83 80 79 78 77 85 90 90 87 83 81 80 79 87 91 91 87 82 81 79 78 86
DEWPT         73 73 73 73 72 73 73 72 73 73 73 74 74 74 74 73 72 73 72 73 72 73
RH            72 79 82 85 85 67 58 56 63 72 77 82 85 65 58 56 61 74 74 82 82 65
WIND DIR       E  E NE  E NE  E  E  E  E  E  E  E NE  E  E  E  E  E  E  E  E  E
WIND SPD      13  8  8  9  8 13 14 14 14 10 10  9  8 13 11 12 12 11 10 10 10 11
CLOUDS        FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC
POP 12HR                      0          10          10          10          20
QPF 12HR                      0        0.05        0.04        0.03        0.06
RAIN SHWRS     S                    S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    94 89 85 84 88 95 98 97 94 89 86 84    95101100 94 87 85       93
MAX HEAT         96    88    95    99    97    87    95   102    98    87    93


DATE           07/25  SAT 07/26/14  SUN 07/27/14  MON 07/28/14  TUE 07/29/14
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      78    92      77    92      76    92      76    92
TEMP          91 82   79 86 91 82   78 86 91 81   77 86 91 81   77 86 91 82
DEWPT         73 73   74 73 73 75   76 75 75 74   74 74 74 74   73 74 74 74
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC   SC SC SC SC   FW FW FW SC   SC SC SC FW   FW FW FW FW
POP 12HR         30      20    20      10    20      20    20      10    10
RAIN SHWRS     C  C    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S  S

$$

PRZ008-230815-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
220 PM AST TUE JUL 22 2014

DATE           07/22/14      WED 07/23/14            THU 07/24/14            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          87          77          89          76
TEMP          82 79 78 77 76 83 87 86 84 80 79 78 77 84 88 88 85 80 78 77 76 83
DEWPT         73 74 74 73 73 73 74 74 74 74 74 74 73 73 73 73 74 73 73 74 74 74
RH            74 85 88 87 90 72 65 68 72 82 85 88 87 70 61 61 70 79 85 90 94 74
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE  E  E  E  E  E
WIND SPD      19 18 16 14 13 11 17 20 20 18 16 14 11 12  9  9 11 13 12 10 10 11
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                      0          30           5          10          10
QPF 12HR                      0        0.10           0        0.05        0.04
RAIN SHWRS     S                    C  C                    S  S  S  S  S  S  S
TSTMS                               S  S
HEAT INDEX    90 84       82 90 95 94 91 84          90 96 96 93 84          90
MAX HEAT         93    82    90    95    94    84    90    97    95    84    90


DATE           07/25  SAT 07/26/14  SUN 07/27/14  MON 07/28/14  TUE 07/29/14
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          88      76    87      76    88      77    87      76    85
TEMP          87 80   77 83 86 79   77 83 87 80   78 83 86 79   77 81 84 79
DEWPT         74 73   73 74 75 76   76 74 74 75   74 73 73 74   73 75 74 73
PWIND DIR        NE       E     E       E     E       E    NE       E     E
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC B1   SC SC SC B1   FW FW FW SC   SC SC SC FW   FW FW FW FW
POP 12HR         50      20    40      10    10      20    20      20    20
RAIN SHWRS     C  C    S  S  C  C    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          C  C          S  S

$$

PRZ010-230815-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
220 PM AST TUE JUL 22 2014

DATE           07/22/14      WED 07/23/14            THU 07/24/14            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          79          92          77
TEMP          84 81 80 79 79 86 90 89 86 82 81 80 79 87 91 91 87 82 80 78 77 82
DEWPT         73 73 74 73 73 73 73 73 73 74 74 74 74 74 74 74 74 73 73 73 72 73
RH            70 77 82 82 82 65 58 59 65 77 79 82 85 65 58 58 65 74 79 85 85 74
WIND DIR      NE  E  E  E  E  E  E NE NE  E  E  E  E  E  E NE  E  E  E  E  E  E
WIND SPD       5  9 10  9  9 10 11 10 13  8  6  5  6 10  9  9 10 11 10  9  9 10
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                      0          30           5          20          10
QPF 12HR                      0        0.13           0        0.08        0.04
RAIN SHWRS     C                    C  C                    S  S  S  S  S  S  S
TSTMS          S                    S  S
HEAT INDEX    93 88 85 84 88 95 98 97 93 88 86 84    95101101 95 87 84       87
MAX HEAT         96    87    95    98    97    88    95   102    99    86    87


DATE           07/25  SAT 07/26/14  SUN 07/27/14  MON 07/28/14  TUE 07/29/14
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          86      77    88      76    90      77    85      76    87
TEMP          85 80   78 84 87 80   77 84 89 81   78 82 84 79   77 83 86 80
DEWPT         74 74   74 74 75 76   76 75 75 76   75 74 74 74   73 76 75 74
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC B1   SC SC SC B1   FW FW FW SC   SC SC SC SC   FW FW SC SC
POP 12HR         50      20    40      10    20      20    30      10    30
RAIN SHWRS     C  C    S  S  C  C    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS          C  C          S  S          S  S          S  S          S  S

$$

VIZ001-230815-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
220 PM AST TUE JUL 22 2014

DATE           07/22/14      WED 07/23/14            THU 07/24/14            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          90          80          91          80
TEMP          81 81 80 80 80 86 90 89 87 83 82 81 80 87 91 90 87 83 82 81 80 86
DEWPT         73 73 73 73 73 73 73 73 74 74 74 74 73 73 73 73 74 73 73 73 73 74
RH            77 77 79 79 79 65 58 59 65 74 77 79 79 63 56 58 65 72 74 77 79 68
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      14 14 17 17 17 17 18 18 19 19 19 18 19 18 16 16 17 18 19 19 19 19
CLOUDS        SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC FW FW B1 B1 B1 B1 B1
POP 12HR                     30          30          20          20          50
QPF 12HR                   0.02        0.06        0.04        0.07        0.16
RAIN SHWRS     S  C  C  C  C  C  C  S  S  S  S  S  S  S  S  S  S  C  C  C  C  C
TSTMS                                                             S  S  S  S  S
HEAT INDEX    94 90 87 86 89 94 98 97 95 90 88 86 84 94100 98 95 89 87 86 84 94
MAX HEAT         97    89    94    98    97    90    94   100    99    89    94


DATE           07/25  SAT 07/26/14  SUN 07/27/14  MON 07/28/14  TUE 07/29/14
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      81    89      79    90      79    89      79    88
TEMP          89 84   82 86 88 82   80 86 89 82   80 85 88 82   80 84 87 82
DEWPT         74 74   73 74 75 76   76 75 75 75   75 74 74 74   73 75 74 74
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      BZ    BZ      GN    GN      GN    BZ
AVG CLOUDS    B1 SC   B1 B1 SC SC   SC SC SC SC   SC SC FW FW   SC SC FW FW
POP 12HR         50      30    30      20    20      20    20      20    20
RAIN SHWRS     C  C    C  C  C  S    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S  S    S  S  S

$$

VIZ002-230815-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
220 PM AST TUE JUL 22 2014

DATE           07/22/14      WED 07/23/14            THU 07/24/14            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          89          79          90          79
TEMP          81 80 80 79 79 85 89 88 86 82 81 80 79 86 90 89 86 82 81 80 79 85
DEWPT         74 74 74 74 73 74 74 74 75 75 75 74 74 73 73 74 75 74 73 74 74 75
RH            79 82 82 85 82 70 61 63 70 79 82 82 85 65 58 61 70 77 77 82 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      14 16 17 17 17 17 18 19 19 20 19 18 18 20 17 17 18 20 20 19 19 18
CLOUDS        FW SC SC SC SC SC SC FW FW SC SC SC SC SC SC FW FW B1 B1 B1 B1 B1
POP 12HR                     30          30          20          20          50
QPF 12HR                   0.02        0.05        0.04        0.04        0.16
RAIN SHWRS     S  C  C  C  C  C  C  S  S  S  S  S  S  S  S  S  S  C  C  C  C  C
TSTMS                                                             S  S  S  S  S
HEAT INDEX    94 89 85 84 87 93 98 97 95 89 87 84    93 98 98 95 88 86 84    94
MAX HEAT         96    88    93    98    98    89    93    99    98    87    94


DATE           07/25  SAT 07/26/14  SUN 07/27/14  MON 07/28/14  TUE 07/29/14
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      79    89      79    89      78    88      78    88
TEMP          88 82   80 85 88 82   80 85 88 81   79 84 87 81   79 84 87 82
DEWPT         75 74   73 74 75 76   76 75 75 75   75 74 74 75   74 75 74 74
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    B1 SC   B1 B1 SC SC   SC SC SC SC   SC SC FW FW   SC SC FW FW
POP 12HR         50      30    30      20    20      20    20      20    20
RAIN SHWRS     C  C    C  C  C  S    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S  S    S  S  S

$$






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