Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 231928
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
328 PM AST Mon Oct 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
328 PM AST Mon Oct 23 2017

Date           10/23/17      Tue 10/24/17            Wed 10/25/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                70 74 78    82 88 89    68 73 76    82 88 89    69 73 78
Temp          82 77 77 75 75 79 86 87 82 76 76 74 73 78 86 87 82 77 77 75 74 79
Dewpt         73 73 73 73 74 74 74 74 73 73 73 73 73 72 72 72 73 73 73 72 73 73
RH            74 87 87 94 97 85 68 65 74 90 90 97100 82 63 61 74 87 87 90 97 82
Wind dir       E  E  E SE SE SE  E  E  E SE SE  S SE  E  E  E  E SE SE SE SE SE
Wind spd       8  5  4  3  3  4  5  5  6  4  3  3  4  6 10 10 10  6  6  6  6  8
Wind gust     19 17
Clouds        SC SC SC SC SC FW FW FW FW SC SC SC SC SC SC B1 B1 SC SC SC SC SC
PoP 12hr                     40          20          30          30          30
QPF 12hr              0.00-0.05   0.00-0.18        0.06   0.06-0.14        0.04
Rain shwrs    SC SC SC SC SC IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC SC SC
Tstms                                                      IS IS
Heat index    87             82 94 94 87             80 93 93 87             82
Max heat         99    90    92   100    99    87    89    97    96    86    91


Date           10/26  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17  Mon 10/30/17
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          89      75    88      75    88      75    88      75    89
Temp          88 78   76 80 87 78   76 80 87 78   76 80 87 78   76 80 88 79
Dewpt         73 73   72 73 72 72   72 73 73 73   72 72 72 71   70 70 71 71
PWind dir         E       E     E       E     E       E    SE      SE    SE
Wind char        GN      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC B1   SC SC B1 B1
PoP 12hr         30      30    30      30    30      30    30      20    50
Rain shwrs    IS IS   IS SC IS IS   IS SC SC IS   SC SC SC SC   IS IS SC SC
Tstms                                                                 IS IS

$$

PRZ002-240815-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
328 PM AST Mon Oct 23 2017

Date           10/23/17      Tue 10/24/17            Wed 10/25/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                64 73 78    74 86 90    65 75 79    74 86 90    65 75 78
Temp          81 74 77 75 75 77 85 85 81 76 78 76 76 78 85 85 81 76 78 76 76 78
Dewpt         72 70 70 71 73 73 73 73 72 70 70 71 73 73 73 73 73 73 73 73 73 73
RH            74 87 79 87 94 87 67 67 74 82 76 85 90 85 67 67 77 90 85 90 90 85
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E SE SE SE  E
Wind spd       9  8  8  8  8  8  5  8  6  8  5  5  4  9 10 11 10  9  9  9  9 10
Wind gust     19 19 19 19 19 19       17 19 19 19 19                      19
Clouds        SC B1 B1 B1 B1 FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC B1
PoP 12hr                     60          20          30          30          30
QPF 12hr                   0.05   0.00-0.11        0.08        0.07        0.06
Rain shwrs    IS NM NM NM NM IS IS IS IS SC SC SC SC SC SC IS IS SC SC SC SC SC
Heat index    84                93 92 85             80 92 92 86             80
Max heat         96    90    90   100    97    92    91   101    98    91    91


Date           10/26  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17  Mon 10/30/17
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          87      76    87      75    86      74    87      74    87
Temp          86 77   77 79 86 76   76 78 85 75   75 78 85 75   75 77 85 76
Dewpt         73 72   72 73 72 72   72 73 73 73   72 72 72 71   70 71 71 70
PWind dir         E       E     E      NE     E       E    SE      SE    SE
Wind char        GN      GN    GN      GN    GN      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC B1   SC SC B1 B1
PoP 12hr         30      30    30      30    30      30    40      40    40
Rain shwrs    SC IS   SC SC SC IS   IS SC SC IS   SC SC SC SC   SC SC SC SC
Tstms                                                                 IS IS

$$

PRZ003-240815-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
328 PM AST Mon Oct 23 2017

Date           10/23/17      Tue 10/24/17            Wed 10/25/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                65 72 76    77 86 89    66 72 78    78 86 90    68 73 77
Temp          80 73 74 73 73 77 85 82 81 74 74 73 73 77 85 83 81 74 75 74 74 78
Dewpt         70 68 68 70 72 72 72 72 70 68 68 70 72 72 72 72 72 72 72 72 72 72
RH            72 84 82 90 97 85 65 72 69 82 82 90 97 85 65 70 74 93 90 93 93 82
Wind dir       E  E  E NE NE NE  E  E  E NE  E  E  E  E  E SE  E  E  E  E  E  E
Wind spd       9  8  9  6  8  9  8  8  8  8  6  5  5  8 10 10  9  6  6  6  6  8
Wind gust        19 19 17 19 19          19
Clouds        SC SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     50          20          30          30          30
QPF 12hr              0.00-0.08           0        0.08        0.06        0.05
Rain shwrs       SC SC SC SC IS IS IS IS SC SC SC SC SC SC IS IS SC SC SC SC SC
Heat index    82                91 87 83                91 87 85
Max heat         95          87    99    96    84    87    98    97    84    90


Date           10/26  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17  Mon 10/30/17
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          87      74    86      73    86      73    86      72    87
Temp          84 75   75 78 83 75   74 78 83 74   74 78 83 74   73 77 84 75
Dewpt         72 72   72 72 71 71   71 72 71 72   71 71 70 70   70 70 69 69
PWind dir         E       E     E      NE     E       E    SE       E    SE
Wind char        GN      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC B1 B1
PoP 12hr         30      30    30      30    30      30    30      30    40
Rain shwrs    IS IS   IS IS IS IS   IS SC SC IS   SC SC SC SC   SC SC SC SC
Tstms                                                                 IS IS

$$

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

Date           10/23/17      Tue 10/24/17            Wed 10/25/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                65 70 73    76 85 89    66 70 75    77 85 89          71
Temp          79 73 73 72 72 75 82 83 80 73 73 72 72 74 82 83 80 73 74 72 72 75
Dewpt         70 68 68 70 71 71 72 72 70 68 68 69 71 71 71 71 71 71 71 71 71 72
RH            74 84 84 93 97 87 72 70 72 84 84 90 97 90 69 67 74 93 90 97 97 90
Wind dir       E  E  E  E  E  E  E SE  E  E SE  E SE  E  E SE SE SE SE SE SE  E
Wind spd       8  5  5  4  4  5  5  8  8  4  4  4  4  6 10 10  9  5  5  5  5  6
Wind gust        17 19    19 17          19 17 17 17
Clouds        SC SC SC SC SC FW FW FW FW SC SC SC SC SC SC B1 B1 SC SC SC SC SC
PoP 12hr                     40          20          30          30          30
QPF 12hr              0.00-0.07   0.00-0.18        0.07   0.06-0.14        0.05
Rain shwrs    IS SC SC SC SC IS IS IS IS SC SC SC SC SC SC SC SC SC SC SC SC SC
Tstms                                                      IS IS
Heat index    81                87 88 82                87 88 83
Max heat         93                99    94          84    97    94          84


Date           10/26  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17  Mon 10/30/17
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      72    85      72    85      71    85      71    85
Temp          84 74   73 76 83 74   73 75 83 74   73 75 83 73   73 75 84 75
Dewpt         71 71   71 71 70 70   70 71 71 71   71 71 69 70   69 69 69 69
PWind dir         E       E     E      NE     E       E    SE      SE    SE
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC B1   SC SC B1 B1
PoP 12hr         30      20    20      30    30      30    40      30    50
Rain shwrs    IS IS   IS IS IS IS   IS SC SC IS   SC SC SC SC   SC SC SC SC
Tstms                                                                 IS IS

$$

PRZ005-240815-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
328 PM AST Mon Oct 23 2017

Date           10/23/17      Tue 10/24/17            Wed 10/25/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                68 72 77          88    66 70 75          88    67 71 76
Temp          83 75 75 73 72 77 87 84 83 74 74 71 71 76 87 84 83 75 75 72 72 77
Dewpt         72 72 72 72 72 73 73 73 72 72 72 71 71 72 72 71 71 71 71 71 71 72
RH            70 90 90 97100 87 63 70 70 93 93100100 87 61 65 67 87 87 97 97 85
Wind dir       E  E  E SE SE SE  E NE  E SE SE SE SE  E  E  E  E SE SE SE SE SE
Wind spd       8  5  5  4  4  5  8  9  8  5  3  3  3  5  9  9  8  6  5  5  5  5
Wind gust     19                   19 19
Clouds        SC FW FW FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 FW FW FW FW FW
PoP 12hr                     20          20          20          30          10
QPF 12hr                      0   0.00-0.28        0.04   0.04-0.16        0.02
Rain shwrs    IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC IS IS IS IS IS
Tstms                                                      IS IS
Heat index    89                95 90 89                94 89 89
Max heat         98    87    90    99    98    86    87    97    97    86    89


Date           10/26  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17  Mon 10/30/17
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          89      73    88      73    88      73    88      73    89
Temp          85 77   75 78 85 76   74 78 85 77   74 78 85 76   74 78 85 77
Dewpt         73 72   71 72 72 72   71 73 73 72   71 72 71 71   69 70 71 71
PWind dir         E       E     E       E     E       E    SE      SE     E
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC B1
PoP 12hr         30      10    20      20    20      20    30      20    50
Rain shwrs    IS SC   IS IS IS IS   IS IS IS IS   IS IS IS SC   IS IS SC SC
Tstms                                                                 IS IS

$$

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

Date           10/23/17      Tue 10/24/17            Wed 10/25/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                60 67 72    71 83 89    62 67 71    72 84 90    64 68 72
Temp          78 69 70 68 68 72 81 80 78 69 69 68 68 72 82 80 79 70 71 69 69 73
Dewpt         69 67 67 67 68 69 70 70 69 67 67 67 67 69 69 69 69 69 69 68 68 70
RH            74 93 90 97100 90 69 72 74 93 93 97 97 90 65 69 72 97 93 97 97 90
Wind dir       E  E  E  E  E  E  E  E SE  E  E SE  E  E SE SE SE SE SE SE SE SE
Wind spd       5  4  6  5  6  5  5  5  5  5  5  5  5  5  9  8  8  5  5  5  5  6
Wind gust           19 19 19 17             19 19 19
Clouds        SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B1 FW FW FW FW SC
PoP 12hr                      5          30          30          40          10
QPF 12hr                      0   0.00-0.42        0.05   0.06-0.16        0.02
Rain shwrs    SC IS IS IS IS IS IS SC SC IS IS IS IS SC SC SC SC IS IS IS IS IS
Tstms         IS                   IS IS                   IS IS
Heat index                      84 82 80                85 83 81
Max heat         94          85    97    96          87    97    96          87


Date           10/26  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17  Mon 10/30/17
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      69    84      69    84      69    83      69    84
Temp          81 71   70 73 81 71   70 73 81 71   70 73 80 71   70 73 81 72
Dewpt         70 70   69 70 69 69   69 70 69 70   69 69 68 69   67 68 68 67
PWind dir         E       E     E      NE    NE       E    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   SC FW SC SC   SC SC SC SC   SC SC SC B1   SC SC SC B1
PoP 12hr         30      10    30      20    30      20    40      20    50
Rain shwrs    SC SC   IS IS IS SC   IS IS SC SC   IS IS SC SC   IS IS SC SC
Tstms                                                                 IS IS

$$

PRZ007-240815-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
328 PM AST Mon Oct 23 2017

Date           10/23/17      Tue 10/24/17            Wed 10/25/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                60 69 73    71 86 91    62 70 72    72 87 91    64 70 74
Temp          79 72 70 70 69 75 86 83 80 73 71 70 70 76 86 83 80 73 72 71 71 77
Dewpt         69 67 67 67 68 68 69 69 69 67 67 67 68 70 70 70 70 70 70 70 70 70
RH            72 84 90 90 97 79 57 63 69 81 87 90 93 82 59 65 72 90 93 97 97 79
Wind dir       E NE NE  E NE  E SE SE SE NE NE NE  E  E SE SE SE  E  E  E  E  E
Wind spd       6  4  5  4  5  5  8  9  8  4  5  5  5  8 10 10  8  5  6  6  5  6
Wind gust     17    17 19 19       19       17 17 17
Clouds        SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW
PoP 12hr                      5          20          20          20          10
QPF 12hr                      0   0.00-0.39        0.04   0.03-0.12        0.01
Rain shwrs    IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Tstms                              IS IS
Heat index    81                90 86 82                91 87 83
Max heat         93          86    98    94          87    99    95          89


Date           10/26  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17  Mon 10/30/17
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          87      70    87      71    86      71    86      70    87
Temp          83 73   71 76 83 74   72 77 83 74   72 77 83 73   71 77 84 75
Dewpt         70 70   70 71 70 70   69 70 70 70   69 70 69 70   68 68 68 68
PWind dir         E       E     E      NE     E      NE    SE       E    SE
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   SC FW SC B1   SC SC SC SC   FW SC SC B1   SC SC SC B1
PoP 12hr         30      10    40      20    50      20    40      20    30
Rain shwrs    SC SC   IS IS SC SC   IS IS SC SC   IS IS SC SC   IS IS IS SC
Tstms            IS         IS IS         IS IS            IS            IS

$$

PRZ008-240815-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
328 PM AST Mon Oct 23 2017

Date           10/23/17      Tue 10/24/17            Wed 10/25/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                68 72 76          87    66 71 74          86    67 71 75
Temp          82 77 75 74 72 77 87 81 82 76 74 73 71 76 86 81 82 76 75 73 72 77
Dewpt         72 73 73 72 71 72 72 72 72 73 73 72 70 71 71 71 71 71 71 70 70 71
RH            72 87 94 93 97 85 61 74 72 90 97 97 97 85 61 72 69 85 87 90 93 82
Wind dir       E  E  E  E  E  E  E NE NE  E SE SE SE  E  E  E  E  E SE SE SE  E
Wind spd       8  8  5  5  5  8 10 11  8  5  4  4  4  6  8  8  5  5  6  5  4  5
Wind gust     19 19                   19 17
Clouds        SC FW FW FW FW SC SC SC SC SC SC SC SC FW FW B1 B1 FW FW FW FW FW
PoP 12hr                      5          30          20          40          10
QPF 12hr                      0   0.00-0.28        0.03   0.03-0.13        0.01
Rain shwrs    IS IS IS IS IS IS IS SC SC IS IS IS IS IS IS SC SC IS IS IS IS IS
Tstms                                                      IS IS
Heat index    88                93 86 87                92 85 86
Max heat         97    87    86    98    97    85    84    95    94    84    85


Date           10/26  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17  Mon 10/30/17
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          87      72    86      73    86      74    87      73    88
Temp          82 77   74 77 82 77   75 78 82 78   75 78 82 77   75 78 83 79
Dewpt         73 72   71 72 73 72   71 72 73 72   71 72 72 71   69 69 70 71
PWind dir         E       E     E       E     E       E     E      SE    NE
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    LT
Avg clouds    SC SC   SC FW SC SC   SC SC SC SC   SC SC SC SC   SC SC SC B1
PoP 12hr         20      10    20      10    20      20    20      20    50
Rain shwrs    IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS SC SC
Tstms                                                                 IS IS

$$

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

Date           10/23/17      Tue 10/24/17            Wed 10/25/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                62 67 71    75 85 90    64 67 71    74 84 90    65 68 71
Temp          77 70 69 68 67 72 84 80 77 70 69 68 67 72 83 80 77 71 70 69 68 73
Dewpt         70 69 68 68 67 69 69 70 70 69 68 68 67 69 70 69 69 69 68 68 67 69
RH            79 97 97100100 90 61 72 79 97 97100100 90 65 69 76 93 93 97 97 87
Wind dir       E  E  E SE  E  E  E NE NW  E SE SE SE  E SE SE SE  E SE SE SE SE
Wind spd       3  3  4  4  4  3  5  4  3  2  3  4  4  5  6  6  5  4  5  5  5  5
Wind gust           19 17 17 13             17 17 19
Clouds        B1 FW FW FW FW SC SC B1 B1 SC SC SC SC FW FW B1 B1 FW FW FW FW FW
PoP 12hr                      5          60          20          50          10
QPF 12hr                      0   0.03-0.45        0.03   0.03-0.15        0.01
Rain shwrs    SC             IS IS NM NM IS IS IS IS IS IS SC SC IS IS IS IS IS
Tstms         IS                   IS IS                   IS IS
Heat index                      87 82                   87 82
Max heat         95                97    96                96    95          84


Date           10/26  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17  Mon 10/30/17
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      68    84      69    84      69    84      68    86
Temp          80 71   69 73 80 72   70 73 80 72   70 74 80 71   70 74 81 73
Dewpt         70 69   68 70 70 70   68 70 70 70   68 69 69 69   67 67 68 69
PWind dir         E       E     E       E    NE       E    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   SC FW SC B1   SC SC SC SC   FW FW SC B1   SC SC SC B1
PoP 12hr         40      10    40      20    40      10    50      20    50
Rain shwrs    SC SC   IS IS SC SC   IS IS IS SC   IS IS SC SC   IS IS SC SC
Tstms         IS IS            IS            IS            IS         IS IS

$$

PRZ010-240815-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
328 PM AST Mon Oct 23 2017

Date           10/23/17      Tue 10/24/17            Wed 10/25/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                66 71 78    79 87 89    67 72 78    79 87 89    68 72 79
Temp          78 74 74 72 72 76 86 83 78 75 75 73 72 77 86 83 78 74 75 73 72 77
Dewpt         72 72 73 71 70 71 71 71 72 73 73 72 70 71 71 71 71 71 71 71 70 71
RH            82 93 97 97 93 85 61 67 82 94 94 97 93 82 61 67 79 90 87 93 93 82
Wind dir       E  E  E  E  E  E SE  S  E NE  E  E  E  E SE  E  E  E  E  E  E  E
Wind spd       4  5  4  4  4  4  6  5  3  3  3  3  4  6  8  6  5  5  6  6  5  6
Wind gust     17 19       19 19 19 19 17 17 13    17                19 19 19 19
Clouds        SC FW FW FW FW FW FW SC SC SC SC SC SC FW FW B1 B1 FW FW FW FW FW
PoP 12hr                      5          50          20          40          10
QPF 12hr                      0   0.00-0.44        0.03   0.03-0.13        0.01
Rain shwrs    SC                   SC SC IS IS IS IS IS IS SC SC IS IS IS IS IS
Tstms         IS                   IS IS                   IS IS
Heat index    80                91 88 80                91 88 80
Max heat         94    95    87    97    94    95    88    96    93    92    87


Date           10/26  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17  Mon 10/30/17
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          87      73    87      74    87      74    87      73    88
Temp          83 75   74 78 84 76   75 78 84 76   75 78 84 76   74 78 85 77
Dewpt         72 72   71 72 72 72   71 72 72 72   71 71 72 72   70 69 69 71
PWind dir         E       E    NE       E    NE       E    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   SC FW SC SC   SC SC SC SC   FW FW SC B1   SC SC SC B1
PoP 12hr         40      10    30      20    30      10    40      20    50
Rain shwrs    SC SC   IS IS IS SC   IS IS IS SC   IS IS IS SC   IS IS SC SC
Tstms         IS IS            IS            IS         IS IS         IS IS

$$

PRZ011-240815-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
328 PM AST Mon Oct 23 2017

Date           10/23/17      Tue 10/24/17            Wed 10/25/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                69 71 75          88          73          88    70 73 76
Temp          79 74 73 72 72 78 87 85 80 76 75 74 73 79 87 85 80 75 75 74 73 79
Dewpt         71 72 72 71 70 70 70 71 71 72 72 71 70 72 72 72 72 72 72 71 72 72
RH            77 93 97 97 93 76 57 63 74 87 90 90 90 79 61 65 77 90 90 90 97 79
Wind dir       E  E  E  E  E  E SE  E  E  E  E  E  E  E SE SE SE  E  E  E  E  E
Wind spd       9  6  4  4  5  6 12 12 11  8  4  5  5  9 12 12 10  8  9  9  9  9
Wind gust     19 17                            17 19
Clouds        SC FW FW FW FW FW FW SC SC SC SC SC SC FW FW SC SC FW FW FW FW SC
PoP 12hr                      5          10          20          20          10
QPF 12hr                      0   0.00-0.22        0.03        0.03        0.01
Rain shwrs    IS IS IS IS IS       IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index    80                92 90 82             80 94 91 83             80
Max heat         94          86    96    94    83    87    96    94    84    87


Date           10/26  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17  Mon 10/30/17
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          88      73    88      74    88      74    88      74    89
Temp          85 75   73 79 85 76   75 80 85 76   75 80 85 76   74 80 86 78
Dewpt         71 72   71 72 71 72   70 71 71 72   71 71 70 71   70 70 69 71
PWind dir        SE       E     E      NE     N       E    SE       E    SE
Wind char        GN      GN    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC B1   SC FW SC B1   SC SC SC B1   FW FW SC B1   SC SC SC SC
PoP 12hr         40      10    50      20    50      10    50      20    20
Rain shwrs    SC SC   IS IS SC SC   IS IS SC SC   IS IS SC SC   IS IS IS IS
Tstms            IS         IS IS         IS IS         IS IS

$$

PRZ012-240815-
Culebra-
Including the city of Culebra
328 PM AST Mon Oct 23 2017

Date           10/23/17      Tue 10/24/17            Wed 10/25/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      78    84 87 90          80    84 87 90          79
Temp          84 81 80 79 78 81 85 86 84 81 81 80 80 82 86 86 84 81 80 80 79 81
Dewpt         72 72 72 72 72 72 72 73 72 72 72 72 72 74 74 74 75 75 75 74 74 74
RH            67 74 77 79 82 74 65 65 67 74 74 77 77 77 68 68 74 82 85 82 85 79
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E SE  E  E
Wind spd      11 12 12 11 11 10  9 11 10 11 11 11  9 11 12 12 13 14 14 12 14 14
Clouds        FW SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC B1
PoP 12hr                     40          10          30          30          30
QPF 12hr                   0.02           0        0.08        0.06        0.06
Rain shwrs    IS SC SC SC SC IS IS IS IS SC SC SC SC SC SC IS IS SC SC SC SC SC
Heat index    90 85 83       85 92 93 90 86 85 82 82 87 94 94 91 87 85 82 81 87
Max heat         96    87    90    97    96    88    91    99    98    89    92


Date           10/26  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17  Mon 10/30/17
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          87      80    87      78    86      79    87      78    86
Temp          86 82   80 82 86 81   79 81 86 81   79 81 86 81   79 81 84 81
Dewpt         74 74   74 74 74 74   74 74 74 74   74 74 73 73   72 71 71 71
PWind dir         E       E     E      NE     E       E    SE      SE    SE
Wind char        GN      BZ    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC B1   SC SC B1 B1
PoP 12hr         30      30    30      30    30      30    40      40    40
Rain shwrs    SC IS   SC SC SC IS   IS SC SC SC   SC SC SC SC   SC SC SC SC
Tstms                                                                 IS IS

$$

PRZ013-240815-
Vieques-
Including the city of Vieques
328 PM AST Mon Oct 23 2017

Date           10/23/17      Tue 10/24/17            Wed 10/25/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      77    84 88 90          80    84 88 90          79
Temp          83 80 80 78 78 79 87 87 84 81 81 80 80 81 87 87 84 81 81 80 80 81
Dewpt         73 74 74 74 73 73 73 73 73 74 74 74 73 74 74 74 74 74 74 74 74 74
RH            72 82 82 88 85 82 63 63 70 79 79 82 79 79 65 65 72 79 79 82 82 79
Wind dir       E  E  E  E  E  E  E  E  E  E  E SE SE  E  E  E  E  E SE SE  E  E
Wind spd       9 10 10  9  9  8  8  9  9  9  9  9  6 10 12 12 12 13 13 12 14 14
Clouds        FW SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC B1
PoP 12hr                     40          10          30          30          30
QPF 12hr                   0.03           0        0.08        0.06        0.06
Rain shwrs    IS SC SC SC SC IS IS IS IS SC SC SC SC SC SC IS IS SC SC SC SC SC
Heat index    89 82 82       82 95 94 90 86 86 84 83 86 95 95 91 86 86 83 82 85
Max heat         98    88    94    99    97    90    93    99    97    90    94


Date           10/26  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17  Mon 10/30/17
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          88      79    88      78    87      79    88      78    87
Temp          87 81   80 81 87 80   79 80 86 81   80 81 87 80   79 80 85 81
Dewpt         74 73   74 73 73 74   74 74 74 74   74 73 73 73   72 71 71 71
PWind dir         E       E     E      NE     E       E    SE      SE    SE
Wind char        GN      BZ    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC B1   SC SC B1 B1
PoP 12hr         30      30    30      30    30      30    40      40    40
Rain shwrs    SC IS   SC SC SC IS   IS SC SC SC   SC SC SC SC   SC SC SC SC
Tstms                                                                 IS IS

$$

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
328 PM AST Mon Oct 23 2017

Date           10/23/17      Tue 10/24/17            Wed 10/25/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                72 76 78    83 88 91    72 77 79    83 88 91    72 77 79
Temp          82 79 79 78 78 78 87 86 82 79 79 78 79 79 87 86 82 79 79 78 79 79
Dewpt         73 74 74 74 73 73 73 73 73 74 74 74 73 73 73 73 74 74 74 74 74 74
RH            74 85 85 88 85 85 63 65 74 85 85 88 82 82 63 65 77 85 85 88 85 85
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E SE  E  E  E  E  E  E SE  E  E
Wind spd      12 12 12 12 12 11 10 12 12 12 12 12 11 12 14 14 14 16 17 14 16 17
Wind gust                                                                 26
Clouds        FW SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     30          10          30          30          30
QPF 12hr                      0           0        0.08        0.06        0.06
Rain shwrs    IS SC SC SC SC IS IS IS IS SC SC SC SC SC SC IS IS SC SC SC SC IS
Heat index    87 81 80    80 80 94 93 87 82 81 80 81 81 94 93 88 82 81    81 81
Max heat         98    93    97   102    98    93    94    99    98    94    95


Date           10/26  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17  Mon 10/30/17
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          88      77    88      76    89      77    88      77    88
Temp          86 79   78 79 87 79   78 79 87 79   78 79 86 79   78 79 86 81
Dewpt         72 73   73 72 73 73   73 73 73 73   73 73 73 72   72 71 70 69
PWind dir         E       E     E       E     E       E    SE      SE     E
Wind char        BZ      BZ    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC B1   SC SC SC B1
PoP 12hr         30      30    30      30    30      30    40      40    40
Rain shwrs    IS IS   SC SC SC IS   IS SC SC SC   SC SC SC SC   SC SC SC SC
Tstms                                                                 IS IS

$$

VIZ002-240815-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
328 PM AST Mon Oct 23 2017

Date           10/23/17      Tue 10/24/17            Wed 10/25/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      73    85 89 91          75    86 90 92          76
Temp          82 77 76 74 75 79 88 87 83 79 77 75 76 80 89 88 84 80 78 76 77 81
Dewpt         73 73 73 73 73 74 74 73 73 73 73 73 74 73 73 74 74 74 74 74 74 74
RH            74 87 90 97 94 85 63 63 72 82 87 94 94 79 59 63 72 82 88 94 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  E
Wind spd      11 11 10 10 10 11 11 13 12 12 10 10 11 12 14 13 13 14 16 14 16 17
Clouds        FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     10          20          30          30          30
QPF 12hr                      0        0.04        0.08        0.06        0.06
Rain shwrs    IS IS IS IS IS IS IS IS IS SC SC SC SC SC SC IS IS SC SC SC SC IS
Heat index    86             81 96 95 88 80          84 97 97 91 83          86
Max heat         99    86    90   103    99    90    91   103   102    92    92


Date           10/26  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17  Mon 10/30/17
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          90      76    89      74    89      75    88      75    90
Temp          88 80   76 81 87 78   75 80 87 79   75 80 87 78   75 80 88 82
Dewpt         73 74   73 73 74 74   74 74 74 74   73 73 73 73   72 71 70 70
PWind dir         E       E     E       E     E       E    SE       E     E
Wind char        BZ      BZ    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC B1   SC SC SC B1
PoP 12hr         20      30    30      30    30      30    40      40    40
Rain shwrs    IS IS   SC SC SC IS   IS SC SC SC   SC SC SC SC   SC SC SC SC
Tstms                                                                 IS IS

$$



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