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Issued by NWS San Juan, PR

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POINT FORECAST MATRICES...UPDATED
NATIONAL WEATHER SERVICE SAN JUAN PR
949 AM AST WED OCT 1 2014

PRZ001-012015-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
949 AM AST WED OCT 1 2014

DATE             WED 10/01/14            THU 10/02/14            FRI 10/03/14
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                      92          78          89          78          90
TEMP                92 91 86 82 80 79 78 85 89 88 84 81 80 79 78 86 90 89 85 81
DEWPT               77 78 77 77 75 76 75 77 76 77 73 73 74 74 74 74 73 73 73 73
RH                  62 66 75 85 85 91 91 77 66 70 70 77 82 85 88 68 58 59 67 77
WIND DIR             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            10 10 11  8  6  8  6  9 11 11 12  8  6  9 10 11 10 11 11 10
CLOUDS              FW FW FW B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 FW FW SC
POP 12HR                     10          10          30          40          40
QPF 12HR                      0           0        0.11        0.10        0.09
RAIN SHWRS           S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S
TSTMS                                           S  S
HEAT INDEX                97 90 85       96100100 90 86 84       94 98 97 92 86
MAX HEAT                     97    89    96   102    94    86    94    99    96


DATE          SAT 10/04/14  SUN 10/05/14  MON 10/06/14  TUE 10/07/14
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          77    89      76    89      77    89      76    88
TEMP          78 85 88 80   77 84 88 81   78 85 88 80   77 84 87 80
DEWPT         74 74 74 74   73 73 73 73   74 75 73 72   73 73 74 73
PWIND DIR         E     E      SE     E       E     E       E    NE
WIND CHAR        LT    LT      LT    LT      LT    GN      LT    GN
AVG CLOUDS    SC SC FW FW   FW FW FW FW   FW FW FW FW   SC SC SC FW
POP 12HR         10    10      10    10      10    10      40    40
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    C  C  C  S

$$

PRZ002-012015-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
949 AM AST WED OCT 1 2014

DATE             WED 10/01/14            THU 10/02/14            FRI 10/03/14
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          78          90          78          90
TEMP                89 88 84 81 80 79 78 86 90 89 85 82 80 79 78 86 90 89 85 82
DEWPT               78 78 77 78 78 77 75 77 77 76 73 73 74 74 74 74 73 73 73 73
RH                  70 72 80 91 94 94 91 75 66 66 67 74 82 85 88 68 58 59 67 74
WIND DIR             E SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E SE  E  E  E
WIND SPD            11 11 11 12 13 13 11 11 12 10 14 13 13 13 14 12 12 10 10 13
CLOUDS              SC FW FW B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 FW FW SC
POP 12HR                     20          40          40          50          50
QPF 12HR                      0        0.04        0.12        0.18        0.11
RAIN SHWRS           S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S
TSTMS                         S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX                94 89 87       97103100 92 87 84       94 98 97 92 87
MAX HEAT                     94    89    97   103    96    86    94    99    96


DATE          SAT 10/04/14  SUN 10/05/14  MON 10/06/14  TUE 10/07/14
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    86      75    88      79    89      77    89
TEMP          79 83 85 78   76 83 87 82   80 85 88 81   78 85 88 81
DEWPT         74 74 74 74   73 74 73 73   74 74 73 73   74 74 74 73
PWIND DIR         E     E       E     E       E     E      NE    NE
WIND CHAR        GN    GN      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC SC FW   FW FW FW FW   SC SC FW FW   SC SC SC FW
POP 12HR         20    20      10    10      20    20      40    40
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    C  C  C  S

$$

PRZ007-012015-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
949 AM AST WED OCT 1 2014

DATE             WED 10/01/14            THU 10/02/14            FRI 10/03/14
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                      92          79          92          78          92
TEMP                92 91 87 83 81 80 80 87 92 91 86 82 80 79 79 87 92 91 85 81
DEWPT               77 77 76 73 73 73 73 75 77 77 74 73 74 74 74 74 74 74 74 73
RH                  62 64 70 72 77 79 79 68 62 64 68 74 82 85 85 65 56 58 70 77
WIND DIR            SE SE  E NE NE NE NE  E  E SE  E NE NE NE  E  E  E SE  E NE
WIND SPD            12 12 11  6  6  6  6  9 12 12 11  6  8  8  6 10 13 12 10  5
CLOUDS              FW FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 FW FW SC
POP 12HR                     10           5          30          30          30
QPF 12HR                      0           0        0.11        0.06        0.08
RAIN SHWRS           S  S  S  S  S  S  S  S  S  C  C  C  C  C  C  C  C  S  S  S
TSTMS                                           S  S
HEAT INDEX                98 89 86 84 84 96106105 94 87 84       95102101 93 86
MAX HEAT                     98    89    96   106    99    87    95   102    98


DATE          SAT 10/04/14  SUN 10/05/14  MON 10/06/14  TUE 10/07/14
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    90      76    91      69    88      71    91
TEMP          77 85 89 80   77 86 89 76   70 81 86 76   72 84 89 79
DEWPT         74 74 75 75   73 73 73 73   70 74 73 73   72 74 74 73
PWIND DIR         E    SE       E     E       E     E      NE     E
WIND CHAR        LT    GN      GN    GN      GN    GN      GN    LT
AVG CLOUDS    SC SC SC FW   FW FW FW FW   FW FW FW SC   FW FW SC B1
POP 12HR         10    10      10    10      10    10      20    30
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    S  S  C  C

$$

PRZ008-012015-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
949 AM AST WED OCT 1 2014

DATE             WED 10/01/14            THU 10/02/14            FRI 10/03/14
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          73          87          73          88
TEMP                87 86 81 77 75 74 74 82 87 86 81 77 75 74 74 83 88 87 83 80
DEWPT               77 78 79 77 74 73 74 73 76 78 74 74 75 74 74 75 75 74 74 74
RH                  72 77 94100 97 97100 74 70 77 79 90100100100 77 66 65 74 82
WIND DIR             E  E  E SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD             9 13 16  6 10  9  6 10 13 16 17 17 13 12 12 12 12 12 16 12
CLOUDS              FW SC SC SC SC SC SC SC SC B2 B2 FW FW FW FW FW FW B1 B1 SC
POP 12HR                     40           0          60           5          50
QPF 12HR                   0.10           0        0.47           0        0.24
RAIN SHWRS              C  C  S  S  S  S  S  S  L  L                    C  C  S
TSTMS                                           C  C                    S  S
HEAT INDEX                90             87 98 98 86             90 98 95 90 84
MAX HEAT                     90          87    99    93          90    98    94


DATE          SAT 10/04/14  SUN 10/05/14  MON 10/06/14  TUE 10/07/14
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          77    85      74    87      74    87      73    87
TEMP          78 82 84 77   75 82 86 78   75 82 86 77   74 82 86 77
DEWPT         75 75 75 74   73 73 73 73   73 73 73 72   73 73 74 73
PWIND DIR         E     E       E    NE       E    NE       E    NE
WIND CHAR        LT    LT      LT    LT      GN    GN      GN    GN
AVG CLOUDS    SC SC FW FW   FW FW FW FW   FW FW FW SC   FW FW FW FW
POP 12HR         10    10      10    10      10    20      20    20
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ010-012015-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
949 AM AST WED OCT 1 2014

DATE             WED 10/01/14            THU 10/02/14            FRI 10/03/14
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          74          94          75          93
TEMP                90 89 83 79 77 75 75 87 94 92 86 81 78 76 76 86 93 92 86 82
DEWPT               75 78 78 77 69 68 70 71 72 74 73 71 74 72 72 74 73 73 73 71
RH                  62 70 85 94 76 79 84 59 49 56 65 72 88 87 87 68 52 54 65 69
WIND DIR            SW  W SW NE  E  E  E  E SE  W SW  E  E  E  E  E SE SE  E  W
WIND SPD             2  5  6  3  5  5  5  5  3  4  3  4  6  6  8  8  8  8  2  2
CLOUDS              FW B1 B1 SC SC SC SC SC SC B2 B2 FW FW FW FW FW FW B1 B1 SC
POP 12HR                     50           0          60           5          50
QPF 12HR                   0.13           0        0.47           0        0.23
RAIN SHWRS              C  C  S  S  S  S  S  S  L  L                    C  C  S
TSTMS                                           C  C                    S  S
HEAT INDEX                93             93102102 93 85          94102101 93 86
MAX HEAT                     93          93   103   101    84    94   102    99


DATE          SAT 10/04/14  SUN 10/05/14  MON 10/06/14  TUE 10/07/14
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          77    94      75    92      73    89      72    92
TEMP          78 88 92 81   76 86 90 79   74 83 87 77   73 85 90 80
DEWPT         72 74 75 76   73 73 73 73   73 73 73 73   73 74 74 73
PWIND DIR        SE     E       E    NE       E     E       E    NE
WIND CHAR        LT    LT      LT    LT      GN    GN      GN    GN
AVG CLOUDS    SC SC SC SC   FW FW FW SC   FW FW FW SC   FW FW FW SC
POP 12HR         10    20      10    20      10    20      20    20
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

VIZ001-012015-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
949 AM AST WED OCT 1 2014

DATE             WED 10/01/14            THU 10/02/14            FRI 10/03/14
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          79          89          80          88
TEMP                89 88 85 82 81 80 79 85 89 88 85 83 82 81 80 85 88 87 84 82
DEWPT               77 76 76 77 77 75 76 78 75 75 73 73 74 74 74 74 73 73 73 73
RH                  68 68 75 85 88 85 91 80 64 66 67 72 77 79 82 70 61 63 70 74
WIND DIR            SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            13 12 12 13 14 13 12 12 13 14 13 14 14 13 14 14 14 12 12 14
CLOUDS              SC FW FW B2 B2 B2 B2 B2 B2 SC SC B2 B2 B2 B2 B2 B2 FW FW SC
POP 12HR                     20          50          50          50          50
QPF 12HR                   0.01        0.02        0.11        0.12        0.10
RAIN SHWRS           S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S
TSTMS                         S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX                94 90 88 85    97 99 98 92 89 88 86 84 93 96 94 90 87
MAX HEAT                     94    90    97   100    94    88    93    97    93


DATE          SAT 10/04/14  SUN 10/05/14  MON 10/06/14  TUE 10/07/14
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      76    88      77    88      79    88
TEMP          80 85 87 80   77 84 87 80   78 84 87 82   80 85 87 81
DEWPT         74 74 74 74   73 74 73 73   74 74 74 74   74 74 74 74
PWIND DIR         E     E       E     E       E     E      NE    NE
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC SC FW   FW FW FW FW   FW FW FW FW   SC SC SC FW
POP 12HR         20    20      10    10      10    10      40    40
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    C  C  C  S

$$

VIZ002-012015-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
949 AM AST WED OCT 1 2014

DATE             WED 10/01/14            THU 10/02/14            FRI 10/03/14
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          79          90
TEMP                88 87 84 82 81 80 79 85 89 88 85 82 81 80 79 86 90 89 84 80
DEWPT               77 77 77 77 78 77 77 76 75 75 73 73 75 75 75 75 74 74 73 73
RH                  70 72 80 85 91 91 94 75 64 66 67 74 82 85 88 70 60 61 70 79
WIND DIR             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            14 13 12 13 14 14 13 12 14 14 13 16 14 16 16 16 14 13 12 14
CLOUDS              SC FW FW B2 B2 B2 B2 B2 B2 SC SC B2 B2 B2 B2 B2 B2 FW FW SC
POP 12HR                     20          40          40          50          50
QPF 12HR                   0.01        0.04        0.12        0.12        0.10
RAIN SHWRS           S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S
TSTMS                         S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX                94 90 89 87    94 99 98 92 87 87 85    95 99 98 90 84
MAX HEAT                     94    89    94    99    94    87    95    99    96


DATE          SAT 10/04/14  SUN 10/05/14  MON 10/06/14  TUE 10/07/14
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    88      76    88      77    89      77    88
TEMP          77 84 87 80   77 84 87 80   78 85 88 81   78 84 87 80
DEWPT         75 75 74 74   73 74 74 75   75 75 74 74   74 74 74 74
PWIND DIR         E     E       E     E       E     E      NE    NE
WIND CHAR        GN    GN      GN    GN      GN    BZ      BZ    GN
AVG CLOUDS    SC SC SC FW   FW FW FW FW   FW FW FW FW   SC SC SC FW
POP 12HR         20    20      10    10      10    10      40    40
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    C  C  C  S

$$







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