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Issued by NWS San Juan, PR

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FOCA52 TJSJ 291803
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
203 PM AST FRI AUG 29 2014

PRZ001-300900-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
203 PM AST FRI AUG 29 2014

DATE           08/29/14      SAT 08/30/14            SUN 08/31/14            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          90          79          90          77
TEMP          85 81 79 78 77 84 89 88 85 81 79 78 77 84 89 88 85 81 79 78 77 84
DEWPT         75 75 74 73 73 73 74 75 74 73 73 74 75 75 75 74 74 74 73 72 72 72
RH            72 82 85 85 87 70 61 66 70 77 82 88 94 74 64 63 70 79 82 82 85 67
WIND DIR       E SW SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD       3  3  1  3  6 11 13 14 12 12 10  9  9 11 13 12 11  8  4  8  9  8
CLOUDS        B1 SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     50          50          40          30          40
QPF 12HR                   0.12        0.12        0.08        0.11        0.08
RAIN SHWRS     S  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  C  C  C  C  C
TSTMS          S              S  S  S  S                    S  S              S
HEAT INDEX    94 87          90 98 98 93 86          92 99 97 93 86          90
MAX HEAT         98    85    90    99    98    84    92    99    97    86    90


DATE           09/01  TUE 09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14
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      78    89      78    90      78    89      78    88
TEMP          87 81   79 85 88 82   79 86 89 82   79 85 88 82   79 84 87 83
DEWPT         75 74   73 73 73 73   73 73 73 73   73 73 73 73   73 73 73 73
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      LT    GN      LT    GN      LT    GN      LT    LT
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC B1
POP 12HR         40      30    30      30    30      20    20      20    30
RAIN SHWRS     C  C    C  C  C  C    S  C  C  S    S  S  S  S    S  S  C  C
TSTMS          S  S                                                    S  S

$$

PRZ002-300900-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
203 PM AST FRI AUG 29 2014

DATE           08/29/14      SAT 08/30/14            SUN 08/31/14            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          78          87          78
TEMP          84 81 79 78 77 85 90 89 86 82 80 79 78 83 87 87 84 81 80 79 78 84
DEWPT         75 75 74 73 73 74 75 75 75 74 74 74 75 75 75 74 73 73 73 73 73 73
RH            74 82 85 85 87 70 62 64 70 77 82 85 91 77 68 65 70 77 79 82 85 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       8 10 10 11 12 13 12 12 13 14 14 13 12 13 14 11 11 13 13 10  9 10
CLOUDS        SC B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC
POP 12HR                     50          50          50          30          40
QPF 12HR                   0.15        0.12        0.10        0.13        0.09
RAIN SHWRS     S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  C  C  C  C  C
TSTMS          S  S  S  S  S  S  S  S  S                    S  S              S
HEAT INDEX    92 87          93101 99 95 88 84       90 96 95 90 86 84       90
MAX HEAT         96    85    93   101    99    86    90    96    94    86    90


DATE           09/01  TUE 09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14
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    89      78    89      79    89      78    87
TEMP          86 82   80 85 88 82   79 85 88 82   80 85 88 82   79 84 87 84
DEWPT         75 74   74 74 74 73   73 73 74 73   73 73 74 73   73 73 74 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    SC SC   SC SC B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC B1
POP 12HR         40      30    30      30    30      30    30      30    30
RAIN SHWRS     C  C    C  C  C  C    C  C  C  S    C  C  C  S    C  C  C  C
TSTMS          S  S          S  S                                      S  S

$$

PRZ007-300900-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
203 PM AST FRI AUG 29 2014

DATE           08/29/14      SAT 08/30/14            SUN 08/31/14            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          91          73          92          73
TEMP          87 81 78 75 75 84 91 90 85 79 77 74 74 85 92 91 85 79 77 74 74 85
DEWPT         75 74 73 73 73 73 74 74 74 73 73 73 73 74 75 75 75 74 73 72 72 72
RH            68 79 85 94 94 70 58 60 70 82 87 97 97 70 58 60 72 85 87 93 93 65
WIND DIR      NE  E NE NE NE NE  E SE  E NE NE NE NE  E  E  E  E NE NE  E  E  E
WIND SPD       6  5  6  8  9 11 11 11 10  8  8  5  5 10 12 12 10  8  9  9  9  9
CLOUDS        B1 FW FW FW FW B1 B1 B1 B1 FW FW FW FW SC SC SC SC FW FW FW FW SC
POP 12HR                     50          50          10          20          30
QPF 12HR                   0.04        0.10           0        0.08        0.04
RAIN SHWRS     C  S  S  S  S  C  C  C  C  S  S  S  S  S  S  S  S  S  S  S  S  C
TSTMS          S              S  S  S  S                                      S
HEAT INDEX    96 86          90101 99 93             93103102 94             91
MAX HEAT        103    84    90   101    98          93   103   101          91


DATE           09/01  TUE 09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14
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      73    92      73    92      74    92      74    89
TEMP          91 79   74 85 91 79   74 85 91 80   75 86 91 80   75 84 88 80
DEWPT         74 74   74 74 74 74   74 74 74 74   74 74 74 74   74 74 74 74
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      LT    GN      GN    GN      GN    GN      GN    LT
AVG CLOUDS    SC SC   SC SC B1 SC   SC SC SC SC   SC SC SC SC   FW FW FW SC
POP 12HR         30      20    30      20    20      10    20       5    20
RAIN SHWRS     C  C    S  S  C  C    S  C  C  S    S  S  S  S          S  S
TSTMS          S  S          S  S          S  S          S  S

$$

PRZ008-300900-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
203 PM AST FRI AUG 29 2014

DATE           08/29/14      SAT 08/30/14            SUN 08/31/14            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                      76          87          75          87          76
TEMP          81 79 78 77 76 83 87 86 83 79 77 76 75 82 87 86 83 80 78 77 76 83
DEWPT         75 75 75 74 73 73 73 74 74 74 74 73 73 73 74 74 74 74 74 74 73 71
RH            82 88 91 90 90 72 63 68 74 85 90 90 94 74 65 68 74 82 88 90 90 67
WIND DIR      SE  E  E  E  E  E  E NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD       6  8  8  9 11 12 13 19 14 17 12 11  8 13 16 19 16 16 11  8  6  8
CLOUDS        B1 FW FW FW FW B1 B1 B1 B1 FW FW FW FW SC SC SC SC FW FW FW FW B1
POP 12HR                     50          50          10          30          40
QPF 12HR                   0.05        0.10        0.02        0.12        0.05
RAIN SHWRS     S  S  S  S  S  C  C  C  C  S  S  S  S  S  S  C  C  S  S  S  S  C
TSTMS          S              S  S  S  S                    S  S              S
HEAT INDEX    87             89 94 94 90             87 95 94 90 84          88
MAX HEAT         90          89    95    94          87    95    94          88


DATE           09/01  TUE 09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14
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      76    87      75    87      77    88      77    86
TEMP          86 80   77 83 86 79   76 83 86 80   78 84 87 81   78 83 85 81
DEWPT         71 74   74 73 73 73   73 73 73 73   73 73 73 73   73 73 73 73
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      LT    LT      LT    GN      GN    GN      GN    LT
AVG CLOUDS    B1 SC   SC SC B1 SC   SC SC SC SC   FW FW SC SC   FW FW SC B1
POP 12HR         40      10    30      10    10      10    10       5    30
RAIN SHWRS     C  C    S  S  C  C    S  S  S  S    S  S  S  S          S  S
TSTMS          S  S          S  S                                      S  S

$$

PRZ010-300900-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
203 PM AST FRI AUG 29 2014

DATE           08/29/14      SAT 08/30/14            SUN 08/31/14            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                      71          89          70          89          71
TEMP          83 77 75 72 72 82 89 88 82 76 74 71 71 82 89 88 83 77 74 72 72 83
DEWPT         75 75 75 72 72 73 74 75 75 74 73 71 71 73 73 74 75 75 74 71 71 71
RH            77 94100100100 74 61 66 79 94 97100100 74 59 63 77 94100 97 97 67
WIND DIR       E  E  E  E  E  E  E  E  N NE  E  E  E  E  E NE  N NE  E  E  E  E
WIND SPD       8  5  4  4  5  9  8  5 10  5  8  6  6  9  6  5  5  3  6  9  9  8
CLOUDS        B1 FW FW FW FW B1 B1 B1 B1 FW FW FW FW SC SC B2 B2 FW FW FW FW B1
POP 12HR                     50          50           5          60          40
QPF 12HR                   0.03        0.10           0        0.19        0.05
RAIN SHWRS     C  S  S  S  S  C  C  C  C  S  S  S  S  S  S  L  L  S  S  S  S  C
TSTMS          S              S  S  S  S                    S  S              S
HEAT INDEX    90             87 98 98 89             87 97 97 90             88
MAX HEAT         96          87    99    96          87    98    95          88


DATE           09/01  TUE 09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14
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      71    88      70    90      72    91      72    88
TEMP          88 77   72 82 87 76   71 83 89 78   73 84 90 78   73 82 87 78
DEWPT         72 74   71 73 73 74   71 73 73 74   71 73 73 74   73 73 73 74
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      LT    LT      LT    GN      GN    GN      GN    LT
AVG CLOUDS    B1 SC   SC SC B1 B1   SC SC SC SC   FW FW SC SC   FW FW FW SC
POP 12HR         40      10    40      10    30      10    30       5    20
RAIN SHWRS     C  C    S  S  C  C    S  S  C  C    S  S  C  C          S  S
TSTMS          S  S          S  S          S  S          S  S

$$

VIZ001-300900-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
203 PM AST FRI AUG 29 2014

DATE           08/29/14      SAT 08/30/14            SUN 08/31/14            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                      78          89          79          88          79
TEMP          84 81 80 79 78 85 89 88 86 82 81 80 79 84 88 88 85 82 81 80 79 85
DEWPT         75 75 74 74 75 75 75 74 74 75 75 75 75 74 74 74 73 73 73 74 74 74
RH            74 82 82 85 91 72 64 63 68 79 82 85 88 72 63 63 67 74 77 82 85 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      10 12 13 13 14 16 16 14 14 16 16 14 14 16 16 13 13 14 16 16 17 16
CLOUDS        SC B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC
POP 12HR                     50          50          50          30          40
QPF 12HR                   0.15        0.11        0.12        0.13        0.09
RAIN SHWRS     S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  C  C  C  C  C
TSTMS          S  S  S  S  S  S  S  S  S                    S  S              S
HEAT INDEX    92 87 84       94 99 97 94 89 87 85    91 97 97 92 87 86 84    93
MAX HEAT         95    87    94    99    97    89    91    97    95    87    93


DATE           09/01  TUE 09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14
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    90      80    90      79    90      79    88
TEMP          88 82   80 86 89 83   81 86 89 83   80 86 89 83   80 85 88 84
DEWPT         74 74   74 74 74 73   73 73 74 73   73 73 74 73   73 73 74 73
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      GN    GN      GN    BZ      GN    BZ      GN    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC B1
POP 12HR         40      30    40      40    30      30    30      30    30
RAIN SHWRS     C  C    C  C  C  C    C  C  C  S    C  C  C  S    C  C  C  C
TSTMS          S  S          S  S    S  S  S  S                        S  S

$$

VIZ002-300900-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
203 PM AST FRI AUG 29 2014

DATE           08/29/14      SAT 08/30/14            SUN 08/31/14            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          89          78          89          78
TEMP          84 80 79 78 77 84 89 88 85 82 80 79 78 85 89 88 85 82 80 79 78 84
DEWPT         75 75 75 74 74 74 74 74 74 74 75 75 75 74 73 73 73 74 74 74 74 74
RH            74 85 88 88 90 72 61 63 70 77 85 88 91 70 59 61 67 77 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      10 12 12 12 13 14 14 16 16 16 16 13 13 14 14 13 13 14 14 16 18 17
CLOUDS        SC B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC
POP 12HR                     50          50          50          30          40
QPF 12HR                   0.16        0.14        0.12        0.13        0.08
RAIN SHWRS     S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  C  C  C  C  C
TSTMS             S  S  S  S  S  S  S  S                                      S
HEAT INDEX    92 85          91 98 97 93 88 85       93 97 96 92 88 84       91
MAX HEAT         95    85    91    98    97    86    93    97    96    86    91


DATE           09/01  TUE 09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14
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      78    88      79    89      79    88      77    88
TEMP          87 81   79 84 87 82   80 85 88 82   80 85 87 81   78 84 88 84
DEWPT         74 74   74 74 74 74   74 74 74 74   74 74 74 74   74 74 74 74
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      GN    BZ      BZ    BZ      BZ    BZ      GN    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC B1
POP 12HR         40      30    40      40    30      30    30      30    30
RAIN SHWRS     C  C    C  C  C  C    C  C  C  S    C  C  C  S    C  C  C  S
TSTMS          S  S          S  S    S  S                              S  S

$$






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