Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 160732
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Area Forecast Matrices
National Weather Service San Juan PR
332 AM AST Sat Dec 16 2017

PRZ001-162015-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Tujillo Alto
332 AM AST Sat Dec 16 2017

Date             Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                      84    67 72 78          84    67 72 78    79 84 85
Temp          71 76 83 84 78 76 74 73 72 77 83 84 78 76 74 73 72 77 83 84 79 76
Dewpt         70 71 71 71 71 71 71 70 71 71 70 70 70 71 71 71 71 72 72 72 71 71
RH            97 85 67 65 79 85 90 90 97 82 65 63 76 85 90 93 97 85 70 67 77 85
Wind dir       E  E NE NE NE NE  E  E  E NE NE NE NE NE NE NE NE  E NE NE  E  E
Wind spd       6  8 12 12 11  8  8  8  6 11 17 14 12 10 10 11 10 12 14 13 12  8
Clouds        SC FW FW SC SC SC SC SC SC SC SC FW FW SC SC SC SC B1 B1 B1 B1 SC
PoP 12hr                     20          20          30          30          40
QPF 12hr                   0.01        0.02        0.02        0.02   0.03-0.11
Rain shwrs    IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC SC SC
Heat index          87 89                   87 88                   88 89 80
Max heat               91    88          84    90    88          84    91    90


Date          Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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          73    85      72    84      72    85      72    84
Temp          74 78 85 76   73 77 84 75   73 77 85 76   73 77 84 75
Dewpt         71 72 71 72   71 71 71 71   71 71 71 71   70 71 70 70
PWind dir        NE    NE      NE     E       E     E      NE     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         30    30      30    30      30    30      20    40
Rain shwrs    SC SC SC SC   SC SC SC IS   SC SC SC IS   IS IS IS SC

$$

PRZ002-162015-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
332 AM AST Sat Dec 16 2017

Date             Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                73 83 86    66 73 79    73 83 86    66 73 80    71 82 85
Temp          72 77 82 83 78 76 75 74 73 77 82 83 78 76 75 74 73 77 81 82 78 76
Dewpt         71 71 71 71 71 71 70 69 70 70 70 70 70 71 71 71 71 72 72 72 71 71
RH            97 82 69 67 79 85 84 84 90 79 67 65 76 85 87 90 93 85 74 72 79 85
Wind dir      NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
Wind spd      10 11 13 13 12 11 11 11 12 14 17 16 14 13 13 13 13 14 17 14 12 10
Wind gust                                26          26 26 26
Clouds        SC FW FW SC SC SC SC SC SC SC SC FW FW SC SC SC SC B1 B1 B1 B1 SC
PoP 12hr                     20          20          30          30          50
QPF 12hr                   0.01        0.03        0.02        0.02   0.03-0.11
Rain shwrs    IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC SC SC
Heat index          87 88 81                86 87 80                86 87
Max heat         86    93    91    85    85    91    90    86    87    92    89


Date          Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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          73    83      73    83      72    83      72    82
Temp          74 77 83 76   74 77 83 75   73 76 83 75   73 76 82 75
Dewpt         71 71 72 71   71 71 71 71   71 71 71 70   70 71 71 70
PWind dir        NE    NE      NE     E       E     E      NE     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC SC B1   SC SC SC SC   SC SC SC SC   B1 B1 B1 SC
PoP 12hr         30    40      30    30      30    30      40    40
Rain shwrs    SC SC SC SC   SC SC SC IS   SC SC SC IS   SC SC SC SC

$$

PRZ003-162015-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
332 AM AST Sat Dec 16 2017

Date             Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                75 84 86    66 72 77    75 84 87    66 72 77    74 83 87
Temp          71 76 82 84 78 75 74 73 72 76 83 84 78 75 74 73 72 76 82 83 77 74
Dewpt         69 70 70 70 70 70 69 68 69 69 68 68 69 69 70 70 70 71 71 70 70 70
RH            93 82 67 63 76 84 84 84 90 79 61 59 74 82 87 90 93 85 69 65 79 87
Wind dir      NE NE  E NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
Wind spd      11 12 14 14 12 10 11 11 11 13 17 16 14 13 12 13 11 13 16 16 13 11
Clouds        FW FW FW SC SC FW FW SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     20          10          10          10          10
QPF 12hr                      0        0.01        0.02        0.01        0.02
Rain shwrs    IS       IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index          86 88                   85 87                   86 87
Max heat               92    90          83    91    89          84    94    90


Date          Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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          71    84      70    83      70    84      70    83
Temp          72 76 84 74   71 75 83 74   71 76 84 74   71 75 83 74
Dewpt         70 70 70 70   69 70 70 70   69 70 70 69   69 70 69 69
PWind dir        NE    NE      NE    NE      NE     E      NE     E
Wind char        GN    GN      GN    GN      LT    GN      GN    GN
Avg clouds    FW FW SC SC   FW FW FW FW   FW FW FW FW   SC SC SC SC
PoP 12hr         10    20      10    10      10    10      20    30
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS SC

$$

PRZ004-162015-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
332 AM AST Sat Dec 16 2017

Date             Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                75 81 85    65 68 72    75 81 85    65 68 72    73 81 85
Temp          67 73 80 81 75 72 71 69 68 74 80 81 75 72 71 69 68 73 80 81 75 72
Dewpt         67 70 70 69 69 69 69 67 68 69 67 67 68 69 69 69 68 70 70 70 70 69
RH           100 90 72 67 82 90 93 93100 84 65 63 79 90 93100100 90 72 69 84 90
Wind dir       E  E NE NE NE  N NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE  E
Wind spd       5  8 12 12 11  6  6  8  8 11 16 14 13  9  9 10  9 11 14 13 11  5
Wind gust        18          17                      19
Clouds        FW FW FW SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     20          20          20          20          20
QPF 12hr                   0.01        0.02        0.03        0.01   0.01-0.09
Rain shwrs    IS       IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index          82 84                   82 84                   82 84
Max heat               91    88                90    87                91    88


Date          Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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          69    82      68    82      68    82      68    81
Temp          70 74 82 72   69 74 82 72   69 73 82 72   69 73 81 72
Dewpt         69 70 69 70   69 69 69 69   68 69 69 69   68 69 68 68
PWind dir        NE    NE      NE    NE      NE     E      NE     E
Wind char        LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC SC B1   SC SC SC FW   SC SC SC FW   SC SC SC SC
PoP 12hr         20    30      20    20      20    20      20    30
Rain shwrs    IS IS IS SC   IS IS IS IS   IS IS IS IS   IS IS IS SC

$$

PRZ005-162015-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
332 AM AST Sat Dec 16 2017

Date             Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                      83    67 71 76          83    67 71 76    79 83 85
Temp          70 75 82 83 77 74 73 72 71 76 82 83 77 74 73 72 71 76 82 83 77 74
Dewpt         69 71 71 70 70 71 71 70 70 71 70 69 70 70 71 71 70 71 72 71 71 71
RH            97 87 69 65 79 90 93 93 97 85 67 63 79 87 93 97 97 85 72 67 82 90
Wind dir      SE  E NE NE NE  E  E  E  E  E NE NE NE NE NE NE NE NE NE NE  E  E
Wind spd       6  8 13 13 11  8  9  8  8 11 16 14 12 10 11 11 10 12 14 14 11  8
Wind gust                                   26
Clouds        FW FW FW FW FW FW FW SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr                     10          20          30          30          40
QPF 12hr                   0.01        0.02        0.02        0.02   0.03-0.11
Rain shwrs    IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC SC IS
Heat index          86 87                   85 87                   86 88
Max heat               91    88                90    88          84    91    90


Date          Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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          71    84      70    84      70    84      70    83
Temp          72 76 84 74   71 75 84 74   71 75 84 74   71 75 83 74
Dewpt         71 71 71 71   70 70 70 70   69 70 70 70   69 70 70 69
PWind dir         E    NE       E     E       E     E       E     E
Wind char        GN    GN      GN    GN      LT    GN      GN    GN
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         20    20      30    30      30    30      10    30
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS SC

$$

PRZ006-162015-
Central Interior-
Including the cities of Aibonito, Baranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
332 AM AST Sat Dec 16 2017

Date             Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                71 79 86    62 67 72    71 79 86    62 67 72    68 79 86
Temp          66 71 78 79 73 70 69 68 67 72 78 79 73 70 69 68 67 72 78 79 73 70
Dewpt         66 68 68 67 68 68 68 67 66 68 66 65 67 68 68 67 67 69 69 69 68 68
RH           100 90 71 67 84 93 97 97 97 87 67 62 81 93 97 97100 90 74 72 84 93
Wind dir       E  E NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE  E
Wind spd      10 11 13 13 12 11 12 11 11 13 17 16 13 12 12 12 11 12 14 13 11 10
Clouds        FW FW FW SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW
PoP 12hr                     20          10          20          10          10
QPF 12hr                      0        0.01        0.03        0.01   0.01-0.09
Rain shwrs    IS       IS IS       IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index             81                      80                      81
Max heat               91    88                89    87                91    88


Date          Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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          66    80      65    81      65    80      65    79
Temp          67 71 80 69   66 71 81 70   66 71 80 69   66 70 79 69
Dewpt         67 68 67 68   66 68 67 68   66 68 67 67   66 68 67 67
PWind dir        NE    NE      NE    NE      NE     E      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC SC   FW FW FW FW   FW FW FW FW   SC SC SC SC
PoP 12hr         10    20      10    10      10    10      10    30
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS SC

$$

PRZ007-162015-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
332 AM AST Sat Dec 16 2017

Date             Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                71 84 87    62 70 76    71 84 88    62 70 76    69 83 87
Temp          69 75 82 84 77 74 73 71 70 76 82 84 77 74 73 71 70 75 82 83 75 72
Dewpt         67 68 68 68 69 68 69 68 67 68 66 65 67 68 68 68 68 69 69 69 69 68
RH            93 79 63 59 76 82 87 90 90 76 58 53 71 82 84 90 93 82 65 63 82 87
Wind dir      NE NE  E NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE  E  E NE NE
Wind spd      10 10 11 13 12 11 10 11 12 14 17 16 13 12 12 12 11 12 14 13 11 11
Wind gust                          21
Clouds        FW FW FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW
PoP 12hr                     10          10          20          10          10
QPF 12hr                      0        0.01        0.03        0.01        0.01
Rain shwrs             IS IS       IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index          85 87                   84 86                   85 86
Max heat         83    92    89          85    91    89          83    93    90


Date          Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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          67    84      66    83      66    84      66    83
Temp          68 74 83 71   67 73 83 71   67 73 84 72   67 73 83 72
Dewpt         68 69 67 69   67 68 68 68   67 68 67 68   66 68 67 67
PWind dir        NE    NE      NE     E      NE     E      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   FW FW FW FW   FW FW FW FW   SC SC SC SC
PoP 12hr         10    20      10    10      10    10      10    30
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS SC

$$

PRZ008-162015-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
332 AM AST Sat Dec 16 2017

Date             Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                      82    67 71 78          82    67 71 78          80
Temp          70 75 81 82 77 74 73 72 71 75 81 82 77 74 73 72 71 75 79 80 75 73
Dewpt         69 70 71 71 70 70 71 70 70 70 70 70 70 70 70 70 70 71 71 71 71 71
RH            97 84 72 69 79 87 93 93 97 84 69 67 79 87 90 93 97 87 77 74 87 93
Wind dir      SE  E NE NE NE NE NE  E  E  E NE NE NE NE NE NE NE NE NE NE NE  E
Wind spd       8  9 14 16 14 12 13 10 10 13 18 16 13 11 13 13 13 14 16 17 13 10
Wind gust                       26    20 26 28 26       26    26 26 26
Clouds        FW FW FW FW FW FW FW SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr                      5          20          20          20          20
QPF 12hr                   0.01        0.02        0.02        0.02   0.03-0.09
Rain shwrs    IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index          84 86                   84 85                   81 82
Max heat               90    88          84    90    88                87    86


Date          Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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          70    81      69    80      69    82      69    81
Temp          71 74 81 72   70 74 80 72   70 74 82 73   70 74 81 72
Dewpt         70 71 71 71   69 70 70 70   69 70 70 70   69 69 70 69
PWind dir         E    NE       E     E       E     E       E     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         20    20      20    20      20    20      10    20
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS

$$

PRZ009-162015-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
332 AM AST Sat Dec 16 2017

Date             Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                73 80 87    63 67 72    72 80 88    63 67 72    70 78 86
Temp          66 72 78 80 74 71 70 68 67 72 78 80 74 71 70 68 67 72 77 78 72 69
Dewpt         66 68 68 68 68 68 68 67 67 68 67 65 67 67 68 68 67 69 69 69 69 68
RH           100 87 71 67 82 90 93 97100 87 69 60 79 87 93100100 90 76 74 90 97
Wind dir       E  E NE NE NE NE NE  E  E  E NE NE NE NE NE NE NE NE NE NE NE  E
Wind spd       9  9 12 13 13 10 11 11 11 12 16 16 13 10  9 10 10 10 13 13 11  9
Wind gust                          21 21             21 20 20
Clouds        FW FW FW FW FW FW FW SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW
PoP 12hr                     10          10          20          10          10
QPF 12hr                      0        0.01        0.03        0.01        0.02
Rain shwrs             IS IS       IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index          80 82                      81
Max heat               91    90                91    88                91    87


Date          Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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          65    79      64    79      64    80      64    79
Temp          66 71 79 68   65 70 79 68   65 70 79 69   65 70 79 68
Dewpt         66 68 68 68   65 68 68 68   65 67 67 67   65 67 67 67
PWind dir        NE    NE      NE     E      NE     E      NE    NE
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC SC   FW FW FW FW   FW FW FW FW   SC SC SC SC
PoP 12hr         10    30      10    10      10    10      10    30
Rain shwrs    IS IS IS SC   IS IS IS IS   IS IS IS IS   IS IS IS SC

$$

PRZ010-162015-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
332 AM AST Sat Dec 16 2017

Date             Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                77 84 87    67 72 80    77 83 87    67 72 80    75 81 85
Temp          71 76 82 84 78 75 74 73 72 77 82 83 78 75 74 73 72 76 81 81 76 74
Dewpt         68 70 70 70 71 70 70 70 69 70 70 69 70 70 70 70 70 71 71 71 71 70
RH            90 82 67 63 79 84 87 90 90 79 67 63 76 84 87 90 93 85 72 72 85 87
Wind dir       E  E NE NE NE NE  E NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
Wind spd       9 11 13 14 16 12 10  9  8 12 19 18 17 16 13 12 12 12 16 14 13 11
Wind gust              26 28 28 27 27 20 27 31 29 31 31 29 29 29 28 28 28 27 27
Clouds        FW FW FW FW FW FW FW SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     10          10          10          10          10
QPF 12hr                      0        0.01        0.02        0.01        0.02
Rain shwrs             IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index          86 88                   86 87                   84 85
Max heat         85    92    90    86    86    91    88    86    86    90    87


Date          Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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          70    82      69    80      69    83      69    82
Temp          71 75 82 73   70 74 80 72   70 75 83 73   70 75 82 73
Dewpt         70 70 70 70   69 70 70 70   69 70 70 70   69 69 70 69
PWind dir        NE    NE      NE     E       E     E      NE    NE
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW SC SC SC   FW FW FW FW   FW FW FW FW   SC SC SC SC
PoP 12hr         10    20      10    10      10    10      10    30
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS

$$

PRZ011-162015-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
332 AM AST Sat Dec 16 2017

Date             Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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    69 72 77          87    69 72 77          85
Temp          71 77 85 86 79 76 75 73 72 78 85 87 80 76 74 73 72 77 83 85 78 75
Dewpt         68 70 69 70 71 70 70 69 68 70 69 68 69 69 69 70 70 70 70 71 71 70
RH            90 79 59 59 77 82 84 87 87 76 59 53 69 79 84 90 93 79 65 63 79 84
Wind dir       E  E  E  E NE  E  E  E  N SE NE NE NE  E  E  E SE  E NE  E  E  E
Wind spd       5  6 10  9 12  8  5  5  5  5 16 16 14 10 10  8  8  8 12 11 10  6
Wind gust                                   26       20 26 20    18
Clouds        FW FW FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW
PoP 12hr                     10          10          20          10          10
QPF 12hr                      0        0.01        0.03        0.01        0.01
Rain shwrs             IS IS       IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index          89 91 81                89 90 81                88 90
Max heat         83    93    91          85    93    90          83    92    90


Date          Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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          71    86      70    82      70    87      70    86
Temp          72 77 86 74   71 75 82 73   70 76 86 75   71 76 86 74
Dewpt         70 70 69 70   69 70 70 70   69 70 69 69   68 68 69 69
PWind dir        NE    NE      NE     E      NE     E      NE     E
Wind char        LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    FW FW SC SC   FW FW FW SC   FW FW FW SC   SC SC SC SC
PoP 12hr         10    30      10    20      10    20      10    30
Rain shwrs    IS IS IS SC   IS IS IS IS   IS IS IS IS   IS IS IS SC

$$

PRZ012-162015-
Culebra-
Including the city of Culebra
332 AM AST Sat Dec 16 2017

Date             Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                      84    74 77 80          85    74 77 80          84
Temp          77 80 83 84 81 79 78 78 77 80 84 85 81 79 79 78 77 80 83 84 81 79
Dewpt         72 72 72 72 73 72 70 71 71 71 71 72 72 73 73 73 73 73 73 72 73 73
RH            85 77 70 67 77 79 76 79 82 74 65 65 74 82 82 85 87 79 72 67 77 82
Wind dir       E  E NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
Wind spd      18 18 18 17 17 19 19 19 20 21 21 20 20 21 23 21 20 21 20 18 17 18
Clouds        SC FW FW SC SC SC SC SC SC SC SC FW FW SC SC SC SC B1 B1 B1 B1 SC
PoP 12hr                     20          20          30          30          50
QPF 12hr                   0.02        0.03        0.03        0.02        0.11
Rain shwrs    IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC SC SC
Heat index       83 89 90 85 82          83 89 91 85 82 80       83 89 90 86 81
Max heat         86    93    92    85    87    94    92    86    87    92    90


Date          Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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      77    84      76    85      76    84
Temp          78 81 85 80   78 80 84 79   77 80 85 79   77 80 84 79
Dewpt         73 73 73 73   72 72 72 72   72 72 72 72   72 72 72 72
PWind dir        NE    NE      NE     E       E     E      NE     E
Wind char        BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC SC SC   B1 B1 B1 SC
PoP 12hr         30    30      30    30      30    30      40    40
Rain shwrs    SC SC SC IS   SC SC SC IS   SC SC SC IS   SC SC SC SC

$$

PRZ013-162015-
Vieques-
Including the city of Vieques
332 AM AST Sat Dec 16 2017

Date             Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                      86    73 77 79          86          77          85
Temp          76 80 85 86 81 79 78 77 77 81 85 86 82 80 79 78 77 80 84 85 80 79
Dewpt         72 72 72 72 73 72 70 70 71 71 71 71 72 73 73 73 72 72 73 72 73 72
RH            87 77 65 63 77 79 76 79 82 72 63 61 72 79 82 85 85 77 70 65 79 79
Wind dir       E  E NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
Wind spd      16 17 17 16 16 18 17 17 18 20 20 19 19 20 20 19 18 19 19 18 16 16
Clouds        FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 SC
PoP 12hr                     20          20          30          30          50
QPF 12hr                   0.02        0.03        0.03        0.02        0.11
Rain shwrs    IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC SC SC
Heat index       83 91 92 86 81          84 91 92 86 83 80       83 89 91 85
Max heat         86    93    92    85    87    94    93    86    86    93    90


Date          Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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    86      76    85      75    86      75    85
Temp          77 80 86 79   77 80 85 78   76 79 86 78   76 79 85 79
Dewpt         72 72 72 73   72 72 72 72   72 72 71 71   71 71 72 72
PWind dir        NE    NE      NE     E       E     E      NE     E
Wind char        BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC SC SC B1   SC SC SC SC   SC SC SC SC   B1 B1 B1 SC
PoP 12hr         30    40      30    30      30    30      40    40
Rain shwrs    SC SC SC SC   SC SC SC IS   SC SC SC IS   SC SC SC SC

$$

VIZ001-162015-
St.Thomas...St. John...and Adjacent Islands-
Including the cities of Anna`s Retreat, Charlotte Amalie,
Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay
332 AM AST Sat Dec 16 2017

Date             Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                81 86 87    73 75 80    81 86 87    73 75 79          85
Temp          75 79 85 86 81 78 77 76 75 80 85 86 81 78 77 76 75 79 84 85 80 78
Dewpt         71 71 71 71 72 70 68 70 70 70 70 71 71 72 72 72 71 71 71 71 72 71
RH            87 77 63 61 74 76 74 82 84 72 61 61 72 82 85 87 87 77 65 63 77 79
Wind dir       E  E NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
Wind spd      18 17 18 17 16 18 18 19 20 21 20 20 20 21 21 19 19 20 20 18 17 17
Clouds        SC FW FW SC SC SC SC SC SC SC SC FW FW SC SC SC SC B1 B1 B1 B1 SC
PoP 12hr                     20          20          30          30          50
QPF 12hr                   0.02        0.03        0.03        0.02        0.11
Rain shwrs    IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC SC SC
Heat index       81 90 92 85             81 90 92 85             80 90 91 84
Max heat         86    94    92    84    85    94    92    84    86    93    92


Date          Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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          75    85      74    84      74    84      74    84
Temp          76 79 85 77   75 78 84 77   75 78 84 77   75 78 84 77
Dewpt         72 72 72 72   71 71 71 71   71 70 71 71   71 71 71 71
PWind dir        NE    NE      NE     E       E     E       E     E
Wind char        BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC SC SC   B1 B1 B1 SC
PoP 12hr         30    30      30    30      30    30      40    40
Rain shwrs    SC SC SC IS   SC SC SC IS   SC SC SC IS   SC SC SC SC

$$

VIZ002-162015-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
332 AM AST Sat Dec 16 2017

Date             Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                      86    70 72 78          86    71 73 79          85
Temp          73 78 84 86 79 76 75 73 72 78 84 86 80 77 76 74 73 78 84 85 78 75
Dewpt         71 72 72 72 72 70 70 69 70 71 72 72 72 72 72 72 72 72 72 72 72 72
RH            93 82 67 63 79 82 84 87 93 79 67 63 77 85 87 93 97 82 67 65 82 90
Wind dir       E  E NE NE  E NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
Wind spd      13 16 17 16 16 14 14 16 16 18 18 18 18 18 17 16 16 18 17 16 14 13
Wind gust                    26 26 27 27          28 28 27 26 27
Clouds        FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 SC
PoP 12hr                     20          20          30          30          50
QPF 12hr                   0.01        0.03        0.04        0.02        0.11
Rain shwrs             IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC SC SC
Heat index          90 92 80                90 92 82                89 91
Max heat         86    94    92    84    85    95    93    86    86    94    90


Date          Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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          70    85      70    85      69    86      70    84
Temp          71 76 85 75   71 76 85 74   70 76 85 75   71 76 84 76
Dewpt         71 72 72 72   71 71 71 72   70 71 71 71   71 71 71 71
PWind dir        NE    NE       E     E       E     E       E     E
Wind char        BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC SC SC   B1 B1 B1 SC
PoP 12hr         30    20      30    30      30    30      40    40
Rain shwrs    SC SC IS IS   SC SC SC IS   SC SC SC IS   SC SC SC SC

$$



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