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Issued by NWS San Juan, PR

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FOCA52 TJSJ 290130
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
930 PM AST SUN DEC 28 2014

PRZ001-290815-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
930 PM AST SUN DEC 28 2014

DATE           12/28/14      MON 12/29/14            TUE 12/30/14            WED
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          83          73          85          73
TEMP                74 73 72 77 83 82 79 76 75 74 73 79 85 84 80 77 75 74 73 78
DEWPT               72 71 72 73 74 73 73 73 72 72 71 72 69 69 70 71 71 71 70 70
RH                  93 93100 87 74 74 82 90 90 93 93 79 59 61 72 82 87 90 90 76
WIND DIR             E NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            11 12  9 10 12 12 12 14 16 16 14 14 16 14 13 12 10  9  8  8
CLOUDS              SC SC B2 B2 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     60          60          50          20          30
QPF 12HR                   0.16        0.10        0.14        0.04        0.04
RAIN SHWRS           C  C  L  L  S  S  S  C  C  C  C  S  S  S  S  C  C  C  C  C
HEAT INDEX                      90 87                   89 88 83
MAX HEAT                           90    86                89    87


DATE           12/31  THU 01/01/15  FRI 01/02/15  SAT 01/03/15  SUN 01/04/15
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      72    84      73    84      73    83      73    81
TEMP          83 76   73 77 84 77   74 78 84 77   74 77 83 76   74 76 81 76
DEWPT         71 71   71 71 71 71   71 71 70 71   70 69 69 70   69 68 68 68
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      GN    BZ      BZ    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC FW   SC SC SC SC
POP 12HR         30      30    30      20    20      40    40      40    40
RAIN SHWRS     C  C    C  C  C  S    S  S  S  S    C  C  C  S    C  C  C  S

$$

PRZ002-290815-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
930 PM AST SUN DEC 28 2014

DATE           12/28/14      MON 12/29/14            TUE 12/30/14            WED
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          85          75          85          74
TEMP                76 75 74 79 85 84 81 78 77 76 75 80 85 84 80 77 76 75 74 79
DEWPT               74 72 72 71 72 73 72 73 73 73 72 72 69 70 71 71 71 71 71 71
RH                  94 90 93 77 65 70 74 85 87 90 90 77 59 63 74 82 85 87 90 77
WIND DIR            NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            14 14 13 13 12 13 16 19 20 19 19 18 20 17 17 17 14 12 11 11
CLOUDS              SC SC B2 B2 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     60          60          50          20          30
QPF 12HR                   0.17        0.10        0.14        0.04        0.04
RAIN SHWRS           C  C  L  L  S  S  S  C  C  C  C  S  S  S  S  C  C  C  C  C
HEAT INDEX                      91 90 85             84 89 88 83
MAX HEAT                           92    89          84    90    87


DATE           12/31  THU 01/01/15  FRI 01/02/15  SAT 01/03/15  SUN 01/04/15
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      74    85      75    84      76    85      76    83
TEMP          84 78   75 79 85 78   76 79 84 79   77 80 85 79   77 79 83 78
DEWPT         72 72   71 71 72 72   72 71 71 72   71 70 70 71   70 69 69 69
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      30    30      20    20      40    40      40    40
RAIN SHWRS     C  C    C  C  C  S    S  S  S  S    C  C  C  S    C  C  C  S

$$

PRZ007-290815-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
930 PM AST SUN DEC 28 2014

DATE           12/28/14      MON 12/29/14            TUE 12/30/14            WED
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                      68          89          70          88          68
TEMP                71 69 68 78 88 88 81 76 73 71 70 79 87 87 79 74 71 69 68 77
DEWPT               68 69 68 70 71 71 70 69 70 68 67 71 69 69 70 71 71 69 68 70
RH                  90100100 76 57 57 69 79 90 90 90 77 55 55 74 90100100100 79
WIND DIR            NE NE NE NE  E  E  E NE  E  E  E  E  E  E  E NE  E  E  E  E
WIND SPD             9  8  5  6 13 13 10  6  5  6  6  9 16 16 11  9  9 10  9  9
CLOUDS              FW FW FW FW SC SC SC SC SC SC SC FW FW FW FW SC SC SC SC SC
POP 12HR                      5          20          20          20          20
QPF 12HR                   0.01        0.06        0.04        0.04        0.02
RAIN SHWRS                       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX                      94 94 85                91 91
MAX HEAT                           95    91                92    89


DATE           12/31  THU 01/01/15  FRI 01/02/15  SAT 01/03/15  SUN 01/04/15
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      70    88      71    87      70    87      69    87
TEMP          86 76   71 78 87 77   72 78 86 76   71 77 86 75   70 77 86 76
DEWPT         71 71   70 71 71 71   71 71 70 70   69 69 69 71   70 69 69 68
PWIND DIR         E       E     E       E     E       E     E       E    NE
WIND CHAR        GN      GN    GN      GN    GN      GN    BZ      GN    GN
AVG CLOUDS    SC FW   FW FW FW SC   FW FW FW SC   FW FW FW FW   FW FW FW SC
POP 12HR         20      10    20      10    20      10    10      10    20
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ008-290815-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
930 PM AST SUN DEC 28 2014

DATE           12/28/14      MON 12/29/14            TUE 12/30/14            WED
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          83          71          82          70
TEMP                74 73 72 77 83 82 78 75 73 72 71 76 82 81 77 74 72 71 70 76
DEWPT               72 72 72 70 71 73 73 74 73 72 71 72 69 68 69 70 71 71 70 70
RH                  93 97100 79 67 74 85 97100100100 87 65 65 76 87 97100100 82
WIND DIR             E  E NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            13 10 16 16  9 18 18 14 17 12 12 13 17 19 18 17 14 11 10 10
CLOUDS              FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     20          20          20          20          20
QPF 12HR                   0.05        0.07        0.06        0.04        0.02
RAIN SHWRS           S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX                      88 87                   85 84
MAX HEAT                           88    86                85    83


DATE           12/31  THU 01/01/15  FRI 01/02/15  SAT 01/03/15  SUN 01/04/15
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          83      71    82      71    83      71    82      71    83
TEMP          82 75   72 76 82 75   72 76 82 75   72 76 82 75   72 76 82 75
DEWPT         71 72   71 72 71 71   71 71 71 71   70 68 68 71   71 69 69 68
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    SC SC   FW FW FW FW   FW FW SC SC   FW FW FW FW   FW FW FW SC
POP 12HR         20      10    20      20    20      10    10      10    20
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ010-290815-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
930 PM AST SUN DEC 28 2014

DATE           12/28/14      MON 12/29/14            TUE 12/30/14            WED
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                      69          89          68          88          68
TEMP                72 70 69 79 88 88 80 75 72 69 68 78 87 87 79 74 71 69 68 78
DEWPT               68 70 69 68 70 70 72 71 67 66 66 68 69 69 70 71 70 68 67 70
RH                  87100100 69 55 55 77 87 84 90 93 71 55 55 74 90 97 97 97 76
WIND DIR             E  E  E SE  E  E NE  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            11 11  9  3  5  8  2  9  8  6  6 11 12 13 10 10 10 10 10 10
CLOUDS              CL CL FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     10          20          20          20          20
QPF 12HR                   0.02        0.06        0.03        0.04        0.02
RAIN SHWRS                 S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX                      93 93 84                91 91
MAX HEAT                           94    91                92    89


DATE           12/31  THU 01/01/15  FRI 01/02/15  SAT 01/03/15  SUN 01/04/15
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      70    88      70    87      70    86      68    86
TEMP          88 76   71 78 87 76   71 77 86 76   71 77 85 74   69 76 85 75
DEWPT         71 72   70 72 71 71   69 71 71 71   69 68 68 71   69 69 69 68
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      BZ    BZ      BZ    BZ
AVG CLOUDS    SC SC   FW FW FW SC   FW FW FW SC   FW FW FW SC   FW FW FW SC
POP 12HR         20      10    20      10    20      10    10      10    20
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

VIZ001-290815-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
930 PM AST SUN DEC 28 2014

DATE           12/28/14      MON 12/29/14            TUE 12/30/14            WED
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          87          76          86          75
TEMP                76 75 74 80 87 86 82 79 78 77 76 81 86 85 81 78 77 76 75 80
DEWPT               72 72 72 72 73 72 72 72 73 72 71 71 70 71 72 72 72 71 71 71
RH                  87 90 93 77 63 63 72 79 85 85 85 72 59 63 74 82 85 85 87 74
WIND DIR            NE SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            16 14 16 14 14 17 19 21 21 20 21 23 21 19 18 19 18 17 16 16
CLOUDS              SC SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     60          60          50          20          30
QPF 12HR                   0.13        0.10        0.11        0.04        0.04
RAIN SHWRS           C  C  L  L  S  S  S  C  C  C  C  S  S  S  S  C  C  C  C  C
HEAT INDEX                   84 94 92 87             85 91 90 85             83
MAX HEAT                     84    94    91          85    91    90          83


DATE           12/31  THU 01/01/15  FRI 01/02/15  SAT 01/03/15  SUN 01/04/15
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      76    86      76    86      74    86      75    85
TEMP          85 79   77 80 86 79   77 80 85 78   75 79 86 79   76 79 85 78
DEWPT         72 72   72 72 72 72   72 72 72 71   70 70 70 70   69 69 69 70
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      BZ    BZ      WY    WY      WY    WY
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      30    30      20    20      40    40      40    40
RAIN SHWRS     C  C    C  C  C  S    S  S  S  S    C  C  C  S    C  C  C  S

$$

VIZ002-290815-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
930 PM AST SUN DEC 28 2014

DATE           12/28/14      MON 12/29/14            TUE 12/30/14            WED
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          86          75          86          73
TEMP                74 73 72 79 86 85 81 78 77 76 75 80 86 85 80 77 75 74 73 79
DEWPT               72 71 71 71 72 73 73 73 72 74 74 74 71 72 72 72 71 71 71 72
RH                  93 93 97 77 63 67 77 85 85 94 97 82 61 65 77 85 87 90 93 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            12 13 14 14 16 14 17 19 20 21 23 21 20 18 18 18 18 18 18 18
CLOUDS              SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     50          50          50          20          30
QPF 12HR                   0.10        0.09        0.14        0.04        0.04
RAIN SHWRS           C  C  C  C  S  S  S  C  C  C  C  S  S  S  S  C  C  C  C  C
HEAT INDEX                      92 92 86             84 91 91 84
MAX HEAT                           93    90          84    92    90


DATE           12/31  THU 01/01/15  FRI 01/02/15  SAT 01/03/15  SUN 01/04/15
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      75    86      75    86      75    87      76    85
TEMP          84 78   76 80 86 79   76 80 86 79   76 80 87 80   77 80 85 78
DEWPT         72 72   72 72 72 72   72 72 72 71   70 69 69 71   71 70 70 71
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      BZ    BZ      WY    WY      WY    WY
AVG CLOUDS    SC SC   SC SC SC FW   SC SC SC SC   SC SC SC FW   SC SC SC SC
POP 12HR         30      30    30      20    20      40    40      40    40
RAIN SHWRS     C  S    C  C  C  S    S  S  S  S    C  C  C  S    C  C  C  S

$$







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