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POINT FORECAST MATRICES...UPDATED
NATIONAL WEATHER SERVICE SAN JUAN PR
734 PM AST Tue Jan 16 2018

PRZ001-170815-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
734 PM AST Tue Jan 16 2018

DATE           01/16/18      WED 01/17/18            THU 01/18/18            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                      74          84          74          85          74
TEMP             77 76 75 74 78 83 84 79 77 76 75 74 78 83 85 80 77 76 75 74 78
DEWPT            72 72 73 72 73 73 73 72 73 73 73 72 72 72 72 72 72 72 73 72 71
RH               85 87 94 93 85 72 70 79 87 90 94 93 82 70 65 77 85 87 94 93 79
WIND DIR          E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD         10 10  9  8  8 10 11 10  9  9  9  8  8 10 10 10  9  9  8  8  8
CLOUDS           B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC
POP 12HR                     40          30          30          20          50
QPF 12HR                   0.09        0.01        0.02        0.02        0.03
RAIN SHWRS        C  C  C  C  C  C  S  S  C  C  C  C  S  S  S  S  C  C  C  C  C
HEAT INDEX                      89 90                   88 91 84
MAX HEAT                           90    89                91    90


DATE           01/19  SAT 01/20/18  SUN 01/21/18  MON 01/22/18  TUE 01/23/18
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      73    84      74    84      74    84      74    83
TEMP          85 77   74 77 84 77   75 78 84 77   75 78 84 77   75 77 83 77
DEWPT         72 72   72 72 72 70   69 71 71 70   69 69 70 70   70 70 70 69
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   B1 B1 B1 SC   SC SC SC SC   B1 B1 B1 SC   SC SC SC SC
POP 12HR         50      40    40      10    30      50    50      20    30
RAIN SHWRS     C  C    C  C  C  S    S  S  S  C    C  C  C  S    S  S  S  C

$$

PRZ002-170815-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
734 PM AST Tue Jan 16 2018

DATE           01/16/18      WED 01/17/18            THU 01/18/18            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                      73          83          73          84          73
TEMP             76 75 74 73 77 82 83 78 76 75 74 73 77 82 84 79 76 75 74 73 77
DEWPT            73 72 72 72 74 73 72 72 73 72 73 72 73 73 73 72 72 73 72 72 72
RH               90 90 93 97 90 74 70 82 90 90 97 97 87 74 70 79 87 94 93 97 85
WIND DIR          E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD         10 11 11 10 10 11 11 10 11 11 10 10 10 11 10  9  9 10 10 10 11
CLOUDS           SC B1 B1 B1 SC SC SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC
POP 12HR                     50          30          40          20          40
QPF 12HR                   0.11        0.06        0.03        0.03        0.03
RAIN SHWRS        C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  C  C  C  C  C
HEAT INDEX                      87 88                   87 90
MAX HEAT                           89    87                90    89


DATE           01/19  SAT 01/20/18  SUN 01/21/18  MON 01/22/18  TUE 01/23/18
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      74    84      75    83      74    83      74    83
TEMP          84 77   75 78 84 78   76 78 83 77   75 77 83 77   75 77 83 77
DEWPT         73 73   72 72 72 69   70 71 71 70   69 69 70 70   70 70 71 69
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   B1 B1 B1 SC   SC SC B1 B1   B2 B2 B2 SC   B1 B1 B1 SC
POP 12HR         40      40    40      50    50      50    50      40    40
RAIN SHWRS     C  C    C  C  C  S    S  C  C  C    C  C  C  C    C  C  C  C

$$

PRZ007-170815-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
734 PM AST Tue Jan 16 2018

DATE           01/16/18      WED 01/17/18            THU 01/18/18            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                      70          86          69          85          68
TEMP             75 73 71 70 76 84 86 78 74 72 70 69 75 83 85 77 73 71 69 68 75
DEWPT            69 69 68 68 70 70 71 71 70 69 68 68 68 71 71 72 71 70 68 68 71
RH               82 87 90 93 82 63 61 79 87 90 93 97 79 67 63 85 93 97 97100 87
WIND DIR         NE NE NE NE NE  E  E  E  E NE NE NE NE  E  E  E  E NE NE NE NE
WIND SPD          5  5  4  5  5  8  9  8  5  4  4  4  4  9  8  6  5  4  4  4  4
CLOUDS           SC SC SC SC SC SC B1 B1 FW FW FW FW SC SC B1 B1 FW FW FW FW FW
POP 12HR                     10          20           5          20           5
QPF 12HR                   0.01        0.03           0        0.03           0
RAIN SHWRS        S                 S  S  S  S  S  S        S  S  S  S  S  S  S
HEAT INDEX                      88 91                   88 90
MAX HEAT                           91    89                90    88


DATE           01/19  SAT 01/20/18  SUN 01/21/18  MON 01/22/18  TUE 01/23/18
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      67    88      67    86      69    87      69    86
TEMP          87 73   68 75 88 74   68 74 86 74   70 75 87 75   70 75 86 74
DEWPT         69 69   68 70 69 67   66 68 68 68   66 67 65 68   67 67 67 67
PWIND DIR         E      NE     E      NE     E      NE     E       E     E
WIND CHAR        GN      LT    GN      LT    GN      LT    GN      LT    GN
AVG CLOUDS    FW FW   FW FW FW SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR          5       5    10      10    10      10    10      10    10
RAIN SHWRS     S          S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ008-170815-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
734 PM AST Tue Jan 16 2018

DATE           01/16/18      WED 01/17/18            THU 01/18/18            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                      71          82          72          82          73
TEMP             74 73 72 71 75 80 82 77 75 74 73 72 76 81 82 78 76 75 74 73 76
DEWPT            72 73 72 71 73 73 73 73 73 73 71 71 71 73 73 72 72 72 71 71 71
RH               93100100100 94 79 74 87 94 97 93 97 85 77 74 82 87 90 90 93 85
WIND DIR          E  E  E  E  E  E NE  E  E  E  E  E  E  E NE NE  E  E  E  E  E
WIND SPD         16 14 13 12 12 12 12 11 12 11 11 10 10  9  8 11 14 12 11 10 11
CLOUDS           B1 FW FW FW SC SC B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC
POP 12HR                     60          30          10          30          20
QPF 12HR                   0.09        0.06           0        0.09        0.01
RAIN SHWRS        L           S  S  C  C  S  S  S  S  S  S  C  C  S  S  S  S  S
HEAT INDEX                      84 87                   86 87
MAX HEAT                           87    86                87    86


DATE           01/19  SAT 01/20/18  SUN 01/21/18  MON 01/22/18  TUE 01/23/18
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          81      71    84      72    82      73    82      73    82
TEMP          81 74   72 76 84 76   73 76 82 76   74 76 82 76   74 76 82 76
DEWPT         72 72   72 72 73 70   68 71 71 69   68 69 70 70   69 69 71 69
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    BZ      BZ    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC   FW SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         20      10    10      10    20      10    20      10    10
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ010-170815-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
734 PM AST Tue Jan 16 2018

DATE           01/16/18      WED 01/17/18            THU 01/18/18            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                      69          85          69          83          70
TEMP             74 72 70 69 75 83 85 77 74 72 70 69 74 81 83 77 74 72 71 70 75
DEWPT            71 70 69 68 70 71 73 74 73 72 69 67 68 71 72 74 72 71 69 69 70
RH               90 93 97 97 84 67 67 90 97100 97 93 82 72 70 90 93 97 93 97 84
WIND DIR         NE  E  E NE  E  E  E  E  E  E  E  E  E  E  E NE NE  E  E  E  E
WIND SPD         10 10  8  8  8  6  4  4  5  6  5  5  5  4  2  5  9  8  6  6  6
CLOUDS           B2 FW FW FW SC SC B2 B2 SC SC SC SC SC SC B2 B2 FW FW FW FW FW
POP 12HR                     60          70          10          50           5
QPF 12HR                   0.09        0.36           0        0.18           0
RAIN SHWRS        L                 L  L  S  S  S  S  S  S  C  C
HEAT INDEX                      88 92                   85 88
MAX HEAT                           92    90                88    87


DATE           01/19  SAT 01/20/18  SUN 01/21/18  MON 01/22/18  TUE 01/23/18
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      68    87      70    83      70    83      70    83
TEMP          83 73   69 75 87 75   71 75 83 74   71 75 83 74   71 75 83 74
DEWPT         71 71   69 71 73 69   67 69 71 69   67 68 69 68   68 68 70 69
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        LT      LT    GN      GN    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   FW FW FW SC   SC SC SC B1   SC SC SC B1   SC SC SC SC
POP 12HR         50       5    30      10    50      10    50      10    40
RAIN SHWRS     C  C       S  S  C    S  S  S  C    S  S  S  C    S  S  C  C

$$

VIZ001-170815-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
734 PM AST Tue Jan 16 2018

DATE           01/16/18      WED 01/17/18            THU 01/18/18            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                      74          84          74          84          74
TEMP             77 76 75 74 78 83 84 79 77 76 75 74 78 83 84 79 77 76 75 74 78
DEWPT            72 72 72 72 73 73 73 72 73 73 73 73 73 72 72 71 73 70 72 71 71
RH               85 87 90 93 85 72 70 79 87 90 94 97 85 70 67 77 87 82 90 90 79
WIND DIR          E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD         17 16 14 16 17 16 14 13 16 17 16 14 14 13 12 12 14 14 14 16 17
CLOUDS           SC B1 B1 B1 SC SC SC SC SC SC SC SC FW FW FW FW SC SC SC SC SC
POP 12HR                     30          10          20          10          10
QPF 12HR                   0.06           0           0        0.01           0
RAIN SHWRS        C  C  C  C  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX                      89 90                   88 90
MAX HEAT                           90    89                90    88


DATE           01/19  SAT 01/20/18  SUN 01/21/18  MON 01/22/18  TUE 01/23/18
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      73    85      73    84      74    85      73    84
TEMP          84 76   74 77 85 77   74 77 84 77   75 78 85 77   74 77 84 76
DEWPT         72 72   72 71 71 69   70 71 70 70   69 68 70 70   70 70 69 67
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    SC SC   B1 B1 B1 SC   SC SC SC SC   B2 B2 B2 SC   B1 B1 B1 SC
POP 12HR         30      30    30      30    30      50    50      40    40
RAIN SHWRS     S  C    C  C  C  S    S  C  C  C    C  C  C  S    C  C  C  C

$$

VIZ002-170815-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
734 PM AST Tue Jan 16 2018

DATE           01/16/18      WED 01/17/18            THU 01/18/18            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                      72          85          73          84          73
TEMP             76 74 73 72 77 83 85 79 77 75 74 73 77 82 84 79 76 75 74 73 77
DEWPT            72 72 72 72 73 73 73 73 73 73 73 73 73 73 72 72 72 74 73 72 72
RH               87 93 97100 87 72 67 82 87 94 97100 87 74 67 79 87 97 97 97 85
WIND DIR          E  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 16 16 16 14 14 17 17 16 16 14 13 13 16 16 13 16 17
CLOUDS           SC B1 B1 B1 SC SC FW FW SC SC SC SC FW FW SC SC SC SC SC SC SC
POP 12HR                     30          20          20          10          20
QPF 12HR                   0.05           0           0           0        0.01
RAIN SHWRS        S  C  C  C  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX                      89 92                   87 90
MAX HEAT                           92    90                90    88


DATE           01/19  SAT 01/20/18  SUN 01/21/18  MON 01/22/18  TUE 01/23/18
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      73    85      73    84      73    85      73    83
TEMP          85 77   74 77 85 77   74 77 84 76   74 77 85 77   74 77 83 76
DEWPT         73 73   73 72 72 71   71 72 71 72   70 70 70 72   71 71 71 70
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   B1 B1 B1 SC   B1 B1 B1 SC
POP 12HR         20      20    10      20    20      50    50      40    40
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    C  C  C  S    C  C  C  S

$$


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