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Issued by NWS San Juan, PR

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FOCA52 TJSJ 180215 AAA
PFMSJU

POINT FORECAST MATRICES...UPDATED
NATIONAL WEATHER SERVICE SAN JUAN PR
1015 PM AST MON JUN 17 2013

PRZ001-180830-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
1015 PM AST MON JUN 17 2013

DATE           06/17/13      TUE 06/18/13            WED 06/19/13            THU
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          88          77          84          75
TEMP                80 79 79 85 88 87 84 81 79 78 77 82 84 84 81 78 77 76 76 82
DEWPT               76 74 74 75 77 75 75 75 75 77 75 75 72 72 71 71 73 72 74 72
RH                  88 85 85 72 70 68 74 82 88 97 94 79 67 67 72 79 87 87 94 72
WIND DIR             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            13 13 14 16 14 14 13 12 11 11 11 11 11 11 11 11 10  9  9 10
CLOUDS              SC SC SC SC SC FW FW B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR                     10          10          50          60          50
QPF 12HR                   0.02        0.09        0.20        0.39        0.18
RAIN SHWRS           S  S  S  S  S  S  S  C  C  C  C  C  C  L  L  C  C  C  C  C
TSTMS                                              S  S  S  S  S  S  S  S  S
HEAT INDEX          86       94100 96 92 87          89 90 90 85             87
MAX HEAT               87    94   100    96    85    89    90    88          87


DATE           06/20  FRI 06/21/13  SAT 06/22/13  SUN 06/23/13  MON 06/24/13
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      77    88      77    88      78    89
TEMP          86 80   78 84 87 81   78 84 87 81   78 84 87 81   79 85 88 82
DEWPT         71 70   70 71 70 71   71 71 70 71   71 71 70 71   71 71 70 71
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   SC SC SC SC   SC SC SC B1   B1 B1 B1 B1   B1 B1 SC FW
POP 12HR         30      20    20      30    30      30    30      20    20
RAIN SHWRS     C  C    S  S  S  S    S  C  C  S    C  C  C  S    S  S  S  S
TSTMS          S  S                                S  S  S

$$

PRZ002-180830-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
1015 PM AST MON JUN 17 2013

DATE           06/17/13      TUE 06/18/13            WED 06/19/13            THU
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          90          80          88          78
TEMP                80 78 79 86 90 89 87 83 82 81 80 85 88 87 85 81 80 79 78 83
DEWPT               75 73 75 76 77 75 75 75 76 77 75 76 72 73 72 71 73 72 74 72
RH                  85 85 88 72 66 64 68 77 82 88 85 75 59 63 65 72 79 79 88 70
WIND DIR             E  E  E NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            17 17 17 17 17 17 17 16 14 14 14 14 14 14 14 13 12 12 12 13
CLOUDS              SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 OV OV B2 B2 B2 B2 B1
POP 12HR                     10          10          50          70          50
QPF 12HR                   0.02        0.09        0.23        0.48        0.20
RAIN SHWRS           S  S  S  S  S  S  S  C  C  C  C  C  C  L  L  C  C  C  C  C
TSTMS                                              S  S  S  S  S  S  S  S  S
HEAT INDEX          85       96103 99 96 90 89 88 85 94 95 94 91 85 84       88
MAX HEAT               86    96   103    99    90    94    96    94    85    88


DATE           06/20  FRI 06/21/13  SAT 06/22/13  SUN 06/23/13  MON 06/24/13
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          85      78    86      76    87      76    88      77    87
TEMP          85 80   78 83 85 79   77 83 86 80   77 84 87 81   78 84 87 82
DEWPT         71 71   71 71 71 71   72 71 71 71   72 71 71 71   72 71 71 71
PWIND DIR         E       E     E      NE     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    B1 SC   SC SC SC SC   SC SC B1 B1   B1 B1 B1 B1   B1 B1 SC FW
POP 12HR         30      20    20      40    40      40    40      20    20
RAIN SHWRS     C  S    S  S  S  S    C  C  C  C    C  C  C  S    S  S  S  S
TSTMS                                              S  S  S

$$

PRZ007-180830-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
1015 PM AST MON JUN 17 2013

DATE           06/17/13      TUE 06/18/13            WED 06/19/13            THU
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          92          76          90          74
TEMP                78 76 76 86 92 91 87 82 79 77 77 85 90 89 85 80 77 75 75 88
DEWPT               72 70 66 71 72 68 69 72 70 68 69 68 73 71 71 72 72 72 72 75
RH                  82 82 71 61 52 47 55 72 74 74 76 57 58 56 63 77 85 90 90 66
WIND DIR            NE NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            10 11 12 16 14 13 12 12 12 12 12 12 11 11 12 12 12 11 11 11
CLOUDS              SC SC FW FW FW SC SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B1
POP 12HR                      5          20          10          60          50
QPF 12HR                      0        0.17        0.05        0.35        0.17
RAIN SHWRS           S  S           S  S  S  S  S  S  S  S  L  L  C  C  C  C  S
TSTMS                                                       S  S  S  S  S  S
HEAT INDEX                   91100 95 91 87          88 98 95 90 84          98
MAX HEAT               83    91   100    94    85    88    98    94          98


DATE           06/20  FRI 06/21/13  SAT 06/22/13  SUN 06/23/13  MON 06/24/13
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          95      76    92      74    89      75    92      76    91
TEMP          94 83   77 86 91 80   75 84 88 80   76 86 91 82   77 86 90 82
DEWPT         71 71   71 71 71 71   72 71 71 71   72 71 71 71   72 71 71 71
PWIND DIR         E      NE     E      NE     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 SC   SC SC SC SC   SC FW SC SC   SC SC SC B1   B1 B1 SC FW
POP 12HR         20      20    30       5    30      20    20       5    20
RAIN SHWRS     S  S    S  S  C  C       S  C  C    S     S  S          S  S
TSTMS                        S  S

$$

PRZ008-180830-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
1015 PM AST MON JUN 17 2013

DATE           06/17/13      TUE 06/18/13            WED 06/19/13            THU
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                      72          87          75          85          73
TEMP                75 73 73 82 87 86 83 79 77 76 76 82 85 84 81 77 75 74 74 80
DEWPT               75 73 73 75 75 77 76 75 75 74 75 75 75 73 70 71 71 71 71 71
RH                 100100100 79 68 75 80 88 94 94 97 79 72 70 69 82 87 90 90 74
WIND DIR             E  E  E  E  E NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            17 14 17 20 18 17 17 17 16 13 12 11 11 12 12 12 11 11 11 12
CLOUDS              SC SC FW FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR                      5          10          10          50          30
QPF 12HR                      0        0.08        0.03        0.24        0.09
RAIN SHWRS                          S  S  S  S  S  S  S  S  C  C  C  C  C  C  S
TSTMS                                                       S  S  S  S  S  S
HEAT INDEX                   89 96 97 91             89 94 90 85             83
MAX HEAT                     89    98    97          89    94    90          83


DATE           06/20  FRI 06/21/13  SAT 06/22/13  SUN 06/23/13  MON 06/24/13
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          84      75    84      73    84      75    84      75    86
TEMP          84 78   76 81 83 77   74 80 84 78   76 81 84 78   76 82 85 79
DEWPT         72 72   71 72 72 71   70 72 72 71   70 72 72 71   70 72 72 71
PWIND DIR         E       E    NE       E    NE       E     E       E     E
WIND CHAR        GN      GN    BZ      BZ    BZ      GN    GN      GN    GN
AVG CLOUDS    B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC B1   B1 SC SC FW
POP 12HR         20       5    30      10    20      20    20       5    20
RAIN SHWRS     S  S          C  C    S  S  S  S    S     S  S          S  S
TSTMS                        S  S

$$

PRZ010-180830-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
1015 PM AST MON JUN 17 2013

DATE           06/17/13      TUE 06/18/13            WED 06/19/13            THU
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                      72          89          75          87          74
TEMP                75 73 73 83 89 88 84 80 78 76 76 83 87 86 83 79 77 75 75 83
DEWPT               74 72 70 73 75 76 75 75 74 74 73 73 74 72 71 72 71 72 71 72
RH                  97 97 90 72 64 68 74 85 88 94 90 72 65 63 67 79 82 90 87 70
WIND DIR             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD             8  6  8  9 11 13 14 14 13 12 11 11 11 11 12 12 12 11 12 12
CLOUDS              SC SC FW FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR                      5          30           5          60          20
QPF 12HR                      0        0.27           0        0.34        0.07
RAIN SHWRS           S  S           C  C                    L  L  S  S  S  S  S
TSTMS                               S  S                    S  S
HEAT INDEX                   89 99 99 92 85          89 95 92 88             88
MAX HEAT                     89   100    98          89    95    90          88


DATE           06/20  FRI 06/21/13  SAT 06/22/13  SUN 06/23/13  MON 06/24/13
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    83      73    85      76    87      76    87
TEMP          87 80   77 81 82 76   74 81 85 79   77 83 86 80   77 83 86 80
DEWPT         72 73   72 72 73 72   71 72 73 72   71 72 73 72   71 72 73 72
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   SC SC SC B1   SC SC SC SC   SC SC SC B1   B1 SC SC SC
POP 12HR         40       5    40       5    40      20    40       5    40
RAIN SHWRS     C  C          C  C    S  S  C  C    S     C  C          C  C
TSTMS          S  S          S  S          S  S          S  S          S  S

$$

VIZ001-180830-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
1015 PM AST MON JUN 17 2013

DATE           06/17/13      TUE 06/18/13            WED 06/19/13            THU
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          86          76
TEMP                81 80 80 86 89 88 86 82 81 80 79 84 86 85 83 79 78 77 77 84
DEWPT               74 74 76 77 75 75 75 76 77 76 76 75 72 74 69 71 71 74 71 75
RH                  79 82 88 75 64 66 70 82 88 88 91 74 63 70 63 77 79 90 82 74
WIND DIR             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            16 16 16 16 14 16 17 17 17 17 17 16 16 16 16 16 14 14 16 16
CLOUDS              SC SC SC SC SC SC SC B1 B1 B1 B2 B2 B2 OV OV B2 B2 B2 B2 B1
POP 12HR                      5          10          50          50          40
QPF 12HR                   0.02        0.09        0.23        0.34        0.18
RAIN SHWRS           S  S  S  S  S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  S
TSTMS                                              S  S  S  S  S  S  S  S  S
HEAT INDEX          86 84 86 97 99 98 95 89 88 86    92 92 93 87             92
MAX HEAT               89    97    99    98    89    92    94    92          92


DATE           06/20  FRI 06/21/13  SAT 06/22/13  SUN 06/23/13  MON 06/24/13
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      79    90      78    88      78    88      79    89
TEMP          88 82   80 86 89 82   79 85 87 81   79 85 88 82   80 86 88 82
DEWPT         72 72   72 72 72 72   72 72 72 72   72 72 72 72   72 72 72 72
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      GN    GN      GN    BZ      BZ    GN      GN    GN
AVG CLOUDS    B1 SC   SC SC SC SC   SC SC B1 B1   B1 B1 B1 B1   B1 B1 SC FW
POP 12HR         20      20    20      30    40      40    30      30    20
RAIN SHWRS     S  S    S  S  S  S    C  C  C  C    C  C  C  C    C  C  S  S
TSTMS                                              S  S  S  S    S  S

$$

VIZ002-180830-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
1015 PM AST MON JUN 17 2013

DATE           06/17/13      TUE 06/18/13            WED 06/19/13            THU
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          88          78          86          77
TEMP                80 79 79 85 88 87 85 81 80 79 78 83 86 86 83 80 79 78 78 84
DEWPT               74 75 77 77 76 77 77 77 77 77 75 74 71 74 68 72 72 75 69 75
RH                  82 88 94 77 68 72 77 88 91 94 91 74 61 68 61 77 79 91 74 74
WIND DIR             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            16 16 14 16 16 16 17 18 18 17 16 16 16 16 16 16 14 14 16 16
CLOUDS              SC SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B1
POP 12HR                     10          10          50          50          40
QPF 12HR                   0.02        0.09        0.26        0.40        0.18
RAIN SHWRS           S  S  S  S  S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  S
TSTMS                                     S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX          84       96 99 99 96 88 87       90 91 94 86 84          92
MAX HEAT               86    96   100    99    88    90    94    91    84    92


DATE           06/20  FRI 06/21/13  SAT 06/22/13  SUN 06/23/13  MON 06/24/13
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      77    88      76    88      76    88      78    89
TEMP          86 80   78 84 87 80   77 84 87 80   77 84 87 81   79 85 88 82
DEWPT         72 73   73 72 73 73   73 72 73 73   73 72 73 73   73 72 73 73
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      BZ    GN      BZ    GN      GN    GN
AVG CLOUDS    B1 SC   SC SC SC SC   SC SC B1 SC   SC B1 B1 B1   B1 B1 SC SC
POP 12HR         20      20    20      40    40      30    30      30    20
RAIN SHWRS     S  S    S  S  S  S    C  C  C  S    C  C  C  C    C  C  S  S
TSTMS                                   S  S       S  S  S  S    S  S

$$







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