Area Forecast Matrices
Issued by NWS San Juan, PR

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Area Forecast Matrices
National Weather Service San Juan PR
Issued by National Weather Service MIAMI FL
405 PM AST Sat Sep 23 2017

PRZ001-240815-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Tujillo Alto
405 PM AST Sat Sep 23 2017

Date           09/23/17      Sun 09/24/17            Mon 09/25/17            Tue
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 79 81    81 87 90    74 78 81    80 86 89    75 79 81
Temp          82 80 80 80 79 82 86 87 84 79 78 78 78 81 85 86 84 80 79 79 79 81
Dewpt         76 76 76 76 75 75 75 73 74 74 74 74 74 75 75 75 74 74 75 75 75 75
RH            82 88 88 88 88 79 70 63 72 85 88 88 88 82 72 70 72 82 88 88 88 82
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE  E SE SE SE SE SE SE SE  E
Wind spd       9  9  9  9  9 10 11 12 10  6  6  5  4  8 10 11 10  8  9  8  8  8
Clouds        B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 OV OV OV B2 B2
PoP 12hr                      0           0           0          50           0
QPF 12hr                      0           0           0   0.00-0.25           0
Rain shwrs    IS IS IS                               NM NM IS IS IS IS IS IS SC
Tstms         IS IS IS                               NM NM IS IS IS IS IS IS SC
Heat index    88 85 85 83 81 88 95 95 92 82 80       87 94 94 91 83 82 81 80 87
Max heat         94    90    91    99    98    88    89    98    97    90    90


Date           09/26  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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      78    86      78    85      78    85      78    85
Temp          82 78   78 81 79 79   78 78 84 79   78 80 84 78   78 78 84 78
Dewpt         75 75   74 74102 73   74 74 74 74   74 74 74 73   73 73 73 72
PWind dir        SE      SE     E       E     E       E     E      SE     E
Wind char        GN      GN    GN      LT    GN      LT    GN      LT    GN
Avg clouds    B2 SC   CL SC OV B2   B2 SC CL SC   B1 B2 B2 SC   CL CL CL CL
PoP 12hr         30      20    10      20    50      20    80      90    90
Rain shwrs    SC                    IS IS IS IS   IS IS IS IS   NM NM NM NM
Tstms         SC                    IS IS IS IS   IS IS IS IS   NM NM NM NM

$$

PRZ002-240815-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
405 PM AST Sat Sep 23 2017

Date           09/23/17      Sun 09/24/17            Mon 09/25/17            Tue
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 79 82    72 84 86    70 78 81    70 83 85    70 79 82
Temp          81 80 80 79 79 81 83 84 82 79 79 78 78 80 83 82 81 79 79 79 79 80
Dewpt         76 76 76 75 74 75 75 75 75 74 74 74 74 75 75 75 74 74 75 75 74 75
RH            85 88 88 88 85 82 77 74 79 85 85 88 88 85 77 79 79 85 88 88 85 85
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  E SE SE
Wind spd      10 11 10 10 10 10 12 11 10  6  8  6  5  8 11 12 10  9 10 10  9  8
Clouds        OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV B2 B2 OV OV OV B2 B2
PoP 12hr                     20           0          40          60          30
QPF 12hr                   0.02           0   0.00-0.05   0.00-0.17        0.03
Rain shwrs    IS IS IS IS IS                   SC SC NM NM       SC SC SC SC NM
Tstms         IS IS IS IS IS                   SC SC NM NM       SC SC SC SC NM
Heat index    87 86 85 83 82 87 91 91 88 82 81 80 80 85 90 89 87 83 83 82 81 85
Max heat         93    92    92    98    96    89    89    95    94    90    91


Date           09/26  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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          82      79    82      78    82      78    82      77    82
Temp          80 79   79 80 79 79   78 78 81 79   78 80 81 77   77 77 81 77
Dewpt         75 75   74 74102 73   73 74 74 73   73 74 74 73   72 72 72 72
PWind dir        SE       E     E       E     E       E     E      SE     E
Wind char        GN      GN    GN      GN    GN      LT    GN      GN    GN
Avg clouds    B2 SC   CL SC B2 B2   B2 SC CL SC   B1 B2 OV SC   CL CL CL CL
PoP 12hr         70      20    20      30    70      50    90      80    90
Rain shwrs    NM            IS IS   SC SC SC SC   SC SC SC SC   NM NM NM NM
Tstms         NM            IS IS   SC SC SC SC   SC SC SC SC   NM NM NM NM

$$

PRZ003-240815-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
405 PM AST Sat Sep 23 2017

Date           09/23/17      Sun 09/24/17            Mon 09/25/17            Tue
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 78 81    73 83 86    71 77 81    72 82 86    71 77 81
Temp          80 79 79 78 78 80 83 83 81 77 77 77 77 79 82 82 81 78 78 78 77 79
Dewpt         75 75 76 75 74 74 74 73 74 73 73 74 74 75 74 74 74 74 74 74 74 74
RH            85 88 91 91 88 82 74 72 79 87 87 90 90 88 77 77 79 88 88 88 90 85
Wind dir      SE SE SE SE SE SE SE SE SE SE  E  E  E  E SE SE SE  E  E  E  E  E
Wind spd       8  9  8  8  8  9 11 11  8  4  5  4  4  6 10 11  9  6  6  8  6  8
Clouds        B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2
PoP 12hr                     30           0          30          60          50
QPF 12hr                   0.03           0        0.02   0.05-0.19   0.03-0.20
Rain shwrs    IS SC SC IS IS                   SC SC NM NM SC SC SC SC SC SC SC
Tstms         IS SC SC IS IS                   SC SC NM NM SC SC SC SC SC SC SC
Heat index    84 81 81       84 90 89 86             83 88 89 85             83
Max heat         93    90    91    97    94    87    89    96    94    88    89


Date           09/26  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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      77    83      77    83      76    83      76    81
Temp          81 77   77 79 78 77   77 77 82 77   76 79 81 76   76 76 81 76
Dewpt         74 74   73 73101 72   72 73 73 73   73 73 73 72   72 72 72 71
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    B2 SC   CL SC B2 B2   B2 SC CL SC   B1 B2 OV SC   CL CL CL CL
PoP 12hr         50      30    20      30    50      30    80      60    90
Rain shwrs    SC SC                 IS IS SC SC   SC SC IS IS   SC SC EC EC
Tstms         SC SC                 IS IS SC SC   SC SC IS IS   SC SC EC EC

$$

PRZ004-240815-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
405 PM AST Sat Sep 23 2017

Date           09/23/17      Sun 09/24/17            Mon 09/25/17            Tue
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 76 79    73 83 88    71 75 78    72 82 86    71 76 78
Temp          78 77 77 77 76 78 82 83 80 76 76 75 75 78 81 81 80 77 76 76 76 78
Dewpt         74 75 75 74 73 73 73 71 72 73 72 73 73 74 73 73 72 73 73 73 73 73
RH            88 94 94 90 90 85 74 67 77 90 87 94 94 88 77 77 77 87 90 90 90 85
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
Wind spd       8  8  6  6  6  9 11 11  8  4  4  3  3  6 10 11  9  5  5  5  5  6
Clouds        OV B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 OV B2 B2 OV OV OV B2 B2
PoP 12hr                     20           0          20          60          30
QPF 12hr                   0.02           0        0.01   0.01-0.35   0.01-0.08
Rain shwrs    IS IS IS IS IS                   IS IS NM NM SC SC SC SC IS IS SC
Tstms         IS IS IS IS IS                   IS IS NM NM SC SC SC SC IS IS SC
Heat index    80             81 87 87 84             80 86 86 83             80
Max heat         90    86    89    97    95          87    96    95          87


Date           09/26  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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      76    82      75    81      75    82      75    81
Temp          79 76   76 78 76 76   75 75 81 76   75 77 80 75   75 75 80 75
Dewpt         73 73   73 73100 72   72 72 72 72   72 73 72 71   71 71 70 70
PWind dir        SE       E     E       E     E       E     E      SE     E
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B2 SC   CL SC B2 B2   B2 SC CL SC   B1 B2 OV SC   CL CL CL CL
PoP 12hr         40      20    20      20    60      30    80      70    90
Rain shwrs    SC            IS IS   IS IS SC SC   IS IS IS IS   NM NM EC EC
Tstms         SC            IS IS   IS IS SC SC   IS IS IS IS   NM NM EC EC

$$

PRZ005-240815-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
405 PM AST Sat Sep 23 2017

Date           09/23/17      Sun 09/24/17            Mon 09/25/17            Tue
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 78 81          90    73 76 80    83 87 89    74 77 81
Temp          83 79 79 78 78 81 88 90 86 78 77 76 76 80 86 86 85 79 78 77 78 80
Dewpt         75 75 75 75 74 74 74 72 73 73 73 73 73 74 74 75 74 74 74 74 74 74
RH            77 88 88 91 88 79 63 56 65 85 87 90 90 82 68 70 70 85 88 90 88 82
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE  E SE SE SE SE SE SE  E
Wind spd       8  6  8  5  6  9  9  9  8  6  5  5  4  5  8  8  6  6  6  6  6  6
Clouds        B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 OV OV OV OV OV OV B2 B2 B2
PoP 12hr                      0           0           0          80          30
QPF 12hr                      0           0           0   0.04-0.56   0.00-0.09
Rain shwrs    IS                                     EC EC NM NM       SC SC IS
Tstms         IS                                     EC EC NM NM       SC SC IS
Heat index    91 82 81 80    87 96 97 93             85 95 95 93 80          84
Max heat         98    89    90   101   101    87    90    99    99    87    90


Date           09/26  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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      77    86      77    86      76    85      77    84
Temp          83 77   77 80 78 78   77 77 86 78   76 80 84 77   77 77 82 77
Dewpt         74 74   74 74102 73   73 73 73 73   73 73 74 73   72 73 74 71
PWind dir        SE      SE     E       E     E       E     E      SE     E
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    B2 SC   CL SC OV B2   B2 SC CL SC   B1 B2 OV SC   CL CL CL CL
PoP 12hr         10      20     0       0    60       0    90      80    90
Rain shwrs    IS                                                NM NM EC EC
Tstms         IS                                                NM NM EC EC

$$

PRZ006-240815-
Central Interior-
Including the cities of Aibonito, Baranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
405 PM AST Sat Sep 23 2017

Date           09/23/17      Sun 09/24/17            Mon 09/25/17            Tue
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 74 77    70 82 90    68 73 76    69 80 87    68 74 77
Temp          77 75 75 75 74 76 81 82 79 74 73 73 73 76 80 80 78 74 74 74 74 76
Dewpt         73 73 73 73 72 72 71 69 70 70 70 71 71 72 72 72 71 71 71 71 71 72
RH            87 94 94 94 93 87 72 65 74 87 90 93 93 87 77 77 79 90 90 90 90 87
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
Wind spd       6  6  6  5  5  8 10 10  8  4  3  3  3  5  8  9  6  4  4  4  4  5
Clouds        B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 OV OV OV OV OV OV OV B2 B2
PoP 12hr                     20           0           0          90          40
QPF 12hr                   0.01           0           0   0.13-0.71   0.00-0.24
Rain shwrs    IS IS IS IS IS                         EC EC NM NM NM NM SC SC SC
Tstms         IS IS IS IS IS                         EC EC NM NM NM NM SC SC SC
Heat index                      85 86 82                84 83 81
Max heat         91          87    98    97          87    96    95          87


Date           09/26  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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          79      73    81      72    80      72    80      73    78
Temp          78 73   73 75 74 74   72 72 79 74   72 75 78 73   73 73 77 73
Dewpt         72 72   71 71 98 70   71 71 70 71   71 71 71 69   69 70 70 68
PWind dir        SE      SE    SE       E     E       E    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 SC   CL SC OV B2   B2 SC CL SC   B1 B2 OV SC   CL CL CL CL
PoP 12hr         40      40    20      20    70      20    90      90   100
Rain shwrs    SC SC                 IS IS         IS IS         EC EC EC EC
Tstms         SC SC                 IS IS         IS IS         EC EC EC EC

$$

PRZ007-240815-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
405 PM AST Sat Sep 23 2017

Date           09/23/17      Sun 09/24/17            Mon 09/25/17            Tue
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 77 80    70 84 88    68 75 78    69 83 88    68 77 80
Temp          80 78 78 77 77 79 84 84 81 76 76 75 75 79 83 83 80 77 77 77 77 79
Dewpt         74 74 74 74 73 73 73 72 72 71 71 72 72 73 73 73 72 72 72 72 72 73
RH            82 88 88 90 87 82 70 67 74 85 85 90 90 82 72 72 77 85 85 85 85 82
Wind dir      SE SE SE SE SE SE SE SE SE SE  E  E  E  E SE SE SE  E  E  E  E  E
Wind spd       9  8  8  6  6 10 11 10  8  5  5  4  4  6 10 10  8  5  6  6  6  6
Clouds        B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 B2 B2 OV B2 OV OV B2 B2 B2
PoP 12hr                      0           0           0          70          70
QPF 12hr                      0           0           0   0.06-0.49   0.08-0.36
Rain shwrs       IS IS                               EC EC NM NM NM NM NM NM SC
Tstms            IS IS                               EC EC NM NM NM NM NM NM SC
Heat index    85             83 90 90 85             83 90 89 85             82
Max heat         95    87    91    97    95          89    97    94    84    89


Date           09/26  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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      76    84      75    83      74    84      76    81
Temp          81 76   76 78 76 76   75 75 83 76   74 78 82 76   76 76 79 76
Dewpt         72 72   72 72100 71   71 71 71 72   71 72 72 70   70 70 71 69
PWind dir        SE       E    SE       E     E       E     E       E    SE
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B2 SC   CL SC B2 B2   B1 SC CL SC   B1 B2 B2 SC   CL CL CL CL
PoP 12hr         50      50    20       0    50       0    80      70    90
Rain shwrs    SC SC                                             NM NM EC EC
Tstms         SC SC                                             NM NM EC EC

$$

PRZ008-240815-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
405 PM AST Sat Sep 23 2017

Date           09/23/17      Sun 09/24/17            Mon 09/25/17            Tue
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 78 81          88    73 76 80    82 85 88    74 78 80
Temp          85 80 79 78 78 81 87 88 86 80 78 77 76 79 85 85 85 80 78 78 78 79
Dewpt         75 75 74 74 74 74 74 74 74 73 72 72 72 74 74 74 74 73 73 73 73 74
RH            72 85 85 88 88 79 65 63 68 79 82 85 87 85 70 70 70 79 85 85 85 85
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE  E  E SE SE SE SE  E  E  E
Wind spd       8  8  6  4  5  8  8  5  4  6  5  4  4  5  6  5  4  5  6  5  4  5
Clouds        B2 B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 B1 B1 OV OV OV OV OV OV OV OV OV
PoP 12hr                      0           0           0          90          70
QPF 12hr                      0           0           0   0.32-0.57   0.04-0.21
Rain shwrs                                           EC EC NM NM       NM NM
Tstms                                                EC EC NM NM       NM NM
Heat index    93 84 81 80    85 95 97 95 82          82 93 93 92 82          82
Max heat        100    90    91   102   102    88    87    97    98    89    88


Date           09/26  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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      76    85      76    85      76    84      77    82
Temp          83 76   76 79 77 79   76 76 85 78   76 79 83 77   77 77 80 77
Dewpt         75 74   74 73102 73   72 72 73 73   72 73 73 72   71 72 73 71
PWind dir         E       E     E       E     E       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    OV SC   CL SC B2 B2   B2 SC CL SC   B2 OV OV SC   CL CL CL CL
PoP 12hr          0       5    50       0    70       0   100      70   100
Rain shwrs                                                      SC SC  D  D
Tstms                                                           SC SC  D  D

$$

PRZ009-240815-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
405 PM AST Sat Sep 23 2017

Date           09/23/17      Sun 09/24/17            Mon 09/25/17            Tue
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 75 79    71 84 90    70 73 77    71 82 88    70 74 79
Temp          80 76 76 75 75 77 83 84 81 75 74 73 73 76 82 81 80 75 75 74 74 76
Dewpt         73 73 73 73 72 72 71 70 71 70 69 70 71 72 72 73 72 71 71 71 71 72
RH            79 90 90 94 90 85 67 63 72 84 84 90 93 87 72 77 77 87 87 90 90 87
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  E
Wind spd       8  6  6  4  5  8  9  9  6  4  4  4  3  4  6  6  5  4  4  4  4  4
Wind gust                       19 19                      18
Clouds        B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 OV OV OV OV OV OV OV OV OV
PoP 12hr                      0           0           0          90          50
QPF 12hr                      0           0           0   0.10-0.69   0.00-0.19
Rain shwrs                                           EC EC NM NM SC SC NM NM SC
Tstms                                                EC EC NM NM SC SC NM NM SC
Heat index    83                88 89 85                87 86 83
Max heat         97    85    89   100    99          89    98    96          86


Date           09/26  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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      73    82      72    81      72    82      73    78
Temp          80 73   73 76 74 75   72 72 81 74   72 75 79 73   73 73 76 73
Dewpt         72 71   71 71 98 71   70 70 71 71   70 71 71 70   69 70 71 68
PWind dir        SE       E     E       E     E       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 SC   CL SC B2 B2   B2 SC CL SC   B1 B2 OV SC   CL CL CL CL
PoP 12hr         10      50    40       0    80       0   100      80   100
Rain shwrs    SC SC                                             SC SC  D  D
Tstms         SC SC                                             SC SC  D  D

$$

PRZ010-240815-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
405 PM AST Sat Sep 23 2017

Date           09/23/17      Sun 09/24/17            Mon 09/25/17            Tue
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 79 84    76 87 89    74 78 83    76 86 88    74 79 84
Temp          84 81 80 80 79 81 86 87 84 80 79 78 78 80 86 85 83 80 79 79 79 80
Dewpt         75 75 75 75 75 75 75 74 74 73 72 73 73 74 74 75 74 74 73 73 73 74
RH            74 82 85 85 88 82 70 65 72 79 79 85 85 82 68 72 74 82 82 82 82 82
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE  E  E SE SE SE SE SE  E SE  E
Wind spd      12 12 11  9  9 12 12 12 10  9  9  8  6  8  9 10 10  8  9  8  6  8
Wind gust     23 25 25 21 21 23 25 25 21 21 20 19 19 19 21 23 21 21 25 23 21 23
Clouds        B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 OV OV OV OV B2 OV OV
PoP 12hr                      0           0           0          80          50
QPF 12hr              0.00-0.11           0           0   0.08-0.48   0.00-0.51
Rain shwrs                                           EC EC NM NM       SC SC SC
Tstms                                                EC EC NM NM       SC SC SC
Heat index    92 86 84 82 81 87 94 95 92 83 81       85 93 93 90 83 82 81 81 84
Max heat         99    96    95   100   100    95    94    98    96    94    94


Date           09/26  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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      77    85      77    85      78    82
Temp          84 78   78 80 78 80   77 77 85 79   77 80 83 78   78 78 80 78
Dewpt         74 74   73 73102 73   72 72 73 73   72 73 73 72   72 72 73 71
PWind dir        SE       E     E       E     E       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    OV SC   CL SC B2 B2   B2 SC CL SC   B1 B2 OV SC   CL CL CL CL
PoP 12hr          5       0    40       0    60       0    90      60   100
Rain shwrs    SC SC                                             SC SC EC EC
Tstms         SC SC                                             SC SC EC EC

$$

PRZ011-240815-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
405 PM AST Sat Sep 23 2017

Date           09/23/17      Sun 09/24/17            Mon 09/25/17            Tue
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                      80          86          79    82 86 88          80
Temp          84 81 81 81 80 83 86 86 84 80 79 79 79 82 86 86 83 80 81 80 81 82
Dewpt         76 76 76 76 75 76 76 75 75 74 74 74 74 75 75 75 74 74 74 74 74 74
RH            77 85 85 85 85 80 72 70 74 82 85 85 85 79 70 70 74 82 79 82 79 77
Wind dir      SE SE SE SE SE SE SE SE SE  E  E  E  E  E SE SE SE  E  E  E SE  E
Wind spd      14 14 14 12 12 16 17 17 13 11 11 10  9 11 14 14 13 11 12 12 12 11
Wind gust           25    23          24
Clouds        B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2
PoP 12hr                      0           0           0          40          40
QPF 12hr                      0           0           0   0.00-0.12   0.00-0.19
Rain shwrs             IS IS                         SC SC SC SC SC SC SC SC SC
Tstms                  IS IS                         SC SC SC SC SC SC SC SC SC
Heat index    93 87 87 86 85 90 95 95 91 83 81 80 80 89 95 95 90 84 85 84 85 88
Max heat         97    92    92    98    97    89    91    99    95    91    91


Date           09/26  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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      79    87      78    86      78    86      79    84
Temp          85 79   79 81 80 80   78 78 86 80   78 81 85 79   79 79 82 79
Dewpt         74 74   74 74102 73   72 73 73 73   73 74 73 73   73 73 74 72
PWind dir        SE       E    SE       E     E       E     E       E    SE
Wind char        GN      GN    GN      LT    GN      LT    GN      GN    GN
Avg clouds    B2 SC   CL SC B2 B2   B1 SC CL SC   B1 B1 B2 SC   CL CL CL CL
PoP 12hr         30       0    10       0    30       0    70      50   100
Rain shwrs    SC SC                                             SC SC EC EC
Tstms         SC SC                                             SC SC EC EC

$$

PRZ012-240815-
Culebra-
Including the city of Culebra
405 PM AST Sat Sep 23 2017

Date           09/23/17      Sun 09/24/17            Mon 09/25/17            Tue
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                      83          83          82          83          83
Temp          83 83 83 83 83 83 83 83 83 83 83 83 82 82 83 83 83 83 83 83 83 83
Dewpt         77 77 77 76 77 77 77 77 77 76 76 76 76 75 76 76 75 76 77 76 76 76
RH            82 82 82 80 82 82 82 82 82 80 80 80 82 79 80 80 77 80 82 80 80 80
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE  E SE SE SE SE SE  E  E SE SE
Wind spd      14 17 17 16 16 16 16 16 13 11 11 10 10 10 13 16 13 13 16 16 16 12
Clouds        B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 OV B2 B2 OV
PoP 12hr                     10           0          70          60          20
QPF 12hr                      0           0        0.10        0.10        0.02
Rain shwrs             IS IS                   NM NM NM NM SC SC IS IS IS IS NM
Tstms                  IS IS                   NM NM NM NM SC SC IS IS IS IS NM
Heat index    92 92 91 91 91 91 92 93 92 91 91 90 89 90 90 90 91 91 91 91 91 91
Max heat         94    93    92    95    95    92    91    91    93    92    92


Date           09/26  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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      83    84      82    84      81    83      82    83
Temp          83 83   83 83 82 83   82 82 83 83   81 83 82 82   82 82 82 82
Dewpt         76 76   75 75104 75   75 75 75 75   75 75 74 74   73 73 74 74
PWind dir         E       E     E       E     E       E     E      SE     E
Wind char        GN      BZ    GN      BZ    GN      GN    GN      BZ    GN
Avg clouds    OV SC   CL SC B2 B2   B2 SC CL SC   B2 B2 OV SC   CL CL CL CL
PoP 12hr         60       0    20      20    30      60    80      90    80
Rain shwrs    NM                    IS IS SC SC   NM NM SC SC   EC EC EC EC
Tstms         NM                    IS IS SC SC   NM NM SC SC   EC EC EC EC

$$

PRZ013-240815-
Vieques-
Including the city of Vieques
405 PM AST Sat Sep 23 2017

Date           09/23/17      Sun 09/24/17            Mon 09/25/17            Tue
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                      83          83          82          83          82
Temp          83 83 83 83 83 83 83 83 83 83 82 82 82 82 83 82 83 83 83 83 82 83
Dewpt         77 77 77 76 76 76 76 77 76 76 76 76 76 75 76 75 75 76 77 76 76 76
RH            82 82 82 80 80 80 80 82 80 80 82 82 82 79 80 79 77 80 82 80 82 80
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  E  E  E SE SE
Wind spd      14 17 16 14 14 14 14 14 13 10 10 10  9 10 13 14 12 13 14 16 14 12
Clouds        OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 OV B2 B2 B2
PoP 12hr                     20           0          50          80          30
QPF 12hr                   0.01           0   0.01-0.14   0.22-0.33        0.03
Rain shwrs    IS       IS IS                   SC SC EC EC NM NM SC SC IS IS NM
Tstms         IS       IS IS                   SC SC EC EC NM NM SC SC IS IS NM
Heat index    92 92 91 91 91 91 91 92 91 90 90 89 89 89 90 89 90 91 91 91 90 90
Max heat         95    95    94    94    94    92    92    93    94    93    92


Date           09/26  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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      83    83      82    83      81    82      82    83
Temp          83 83   83 83 82 83   82 82 83 82   81 82 82 82   82 82 82 82
Dewpt         76 76   75 75104 75   74 74 75 74   74 75 74 74   73 72 73 73
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      BZ    GN      BZ    GN      GN    GN      GN    GN
Avg clouds    B2 SC   CL SC B2 B2   B2 SC CL SC   B2 OV OV SC   CL CL CL CL
PoP 12hr         60       0    20      50    50      70    90      90    90
Rain shwrs    NM                    IS IS SC SC   NM NM SC SC   NM NM EC EC
Tstms         NM                    IS IS SC SC   NM NM SC SC   NM NM EC EC

$$

VIZ001-240815-
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
405 PM AST Sat Sep 23 2017

Date           09/23/17      Sun 09/24/17            Mon 09/25/17            Tue
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                77 81 83    78 82 84          81    78 82 84    77 82 83
Temp          82 82 82 81 82 82 82 82 82 82 82 82 81 81 82 82 82 82 82 82 82 82
Dewpt         76 76 76 76 76 76 76 76 76 75 76 76 74 74 75 74 74 75 76 76 75 75
RH            82 82 82 85 82 82 82 82 82 79 82 82 79 79 79 77 77 79 82 82 79 79
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  E  E  E SE SE
Wind spd      13 14 18 16 17 17 16 17 13 11 11 10 10 11 14 17 14 13 16 16 16 14
Clouds        B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 OV OV B2 B2 B2
PoP 12hr                      0           0          80          70          20
QPF 12hr                      0           0   0.14-0.41        0.15        0.01
Rain shwrs                                     EC EC NM NM SC SC IS IS       SC
Tstms                                          EC EC NM NM SC SC IS IS       SC
Heat index    88 88 88 88 88 88 89 90 89 88 88 88 86 87 88 87 88 88 88 88 88 88
Max heat         93    92    92    95    94    92    91    92    92    92    92


Date           09/26  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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          82      81    82      81    82      81    82      81    82
Temp          82 81   81 81 81 82   81 81 82 81   81 81 81 81   81 81 81 81
Dewpt         74 74   74 74103 74   73 74 74 74   74 74 74 73   72 73 74 74
PWind dir        SE       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      BZ    BZ      GN    BZ      BZ    GN
Avg clouds    B2 SC   CL SC B2 B2   B2 SC CL SC   B1 B2 B2 SC   CL CL CL CL
PoP 12hr         30       0    20      20    30      50    90      90   100
Rain shwrs    SC IS                 IS IS SC SC   SC SC IS IS   EC EC NM NM
Tstms         SC IS                 IS IS SC SC   SC SC IS IS   EC EC NM NM

$$

VIZ002-240815-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
405 PM AST Sat Sep 23 2017

Date           09/23/17      Sun 09/24/17            Mon 09/25/17            Tue
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                      82          83          82          83          82
Temp          83 82 83 82 82 82 83 83 82 82 82 82 82 82 83 82 82 83 83 82 82 82
Dewpt         76 76 75 76 76 76 76 76 75 75 76 76 76 76 76 75 75 76 77 76 76 76
RH            80 82 77 82 82 82 80 80 79 79 82 82 82 82 80 79 79 80 82 82 82 82
Wind dir      SE SE SE  E  E SE SE SE SE SE  E SE SE SE SE SE  E  E  E  E  E  E
Wind spd      13 14 17 16 16 17 16 16 13 11 10 11 12 13 14 16 16 16 18 16 16 17
Clouds        B2 B2 B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0           0          60          70          20
QPF 12hr                      0           0        0.08   0.09-0.14        0.01
Rain shwrs                               IS IS NM NM NM NM IS IS       IS IS
Tstms                                    IS IS NM NM NM NM IS IS       IS IS
Heat index    91 90 90 90 90 90 91 91 89 89 90 90 89 90 90 89 90 91 91 90 90 90
Max heat         94    94    92    94    93    92    92    94    95    95    92


Date           09/26  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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      82    83      81    83      81    82      82    83
Temp          83 82   82 82 82 82   81 81 82 82   81 82 82 82   82 82 82 82
Dewpt         75 75   74 74104 75   74 74 75 75   74 75 74 74   73 73 74 74
PWind dir         E       E     E       E     E       E    SE       E     E
Wind char        GN      BZ    BZ      BZ    BZ      GN    BZ      BZ    GN
Avg clouds    B2 SC   CL SC B2 B1   B1 SC CL SC   B2 B2 OV SC   CL CL CL CL
PoP 12hr          5       0     0      50    50      60    80      90    60
Rain shwrs                                SC SC   NM NM SC SC   NM NM SC SC
Tstms                                     SC SC   NM NM SC SC   NM NM SC SC

$$



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