Area Forecast Matrices
Issued by NWS San Juan, PR

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Area Forecast Matrices
National Weather Service San Juan PR
429 PM AST Tue Nov 21 2017

PRZ001-220815-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Tujillo Alto
429 PM AST Tue Nov 21 2017

Date           11/21/17      Wed 11/22/17            Thu 11/23/17            Fri
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                68 74 75    83 89 90    70 75 76    78 87 89    67 73 78
Temp          81 78 76 75 74 81 88 89 82 79 76 75 75 79 86 87 80 77 75 74 73 80
Dewpt         70 70 70 69 69 71 72 71 72 72 70 69 70 72 75 74 74 76 75 73 73 76
RH            69 76 82 82 84 72 59 56 72 79 82 82 84 79 70 65 82 97100 97100 88
Wind dir       E SE SE SE SE SE SE  E  E SE  S  S  S SE  E  E  E SE SE SE SE  E
Wind spd       9  6  5  5  5  5  8  9  9  5  4  4  3  3  8 10 10  6  6  6  6  8
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     10          10          20          30          20
QPF 12hr                   0.01   0.01-0.10        0.03   0.04-0.29   0.01-0.07
Rain shwrs    IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC
Heat index    84             84 94 94 86 81          82 94 95 84             84
Max heat         90          87    97    95    84    89    99    96    90    93


Date           11/24  Sat 11/25/17  Sun 11/26/17  Mon 11/27/17  Tue 11/28/17
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      73    87      73    86      73    86
Temp          87 77   74 79 87 77   74 80 87 77   74 79 86 77   74 79 86 77
Dewpt         74 73   72 73 72 74   73 74 74 73   72 72 71 71   71 72 71 70
PWind dir         E      SE     E      SE    SE      SE     E       E     E
Wind char        GN      LT    GN      LT    GN      LT    GN      GN    LT
Avg clouds    SC B1   SC B1 B1 FW   FW SC SC SC   SC B1 B1 B2   B1 B1 B2 B2
PoP 12hr         50      20    20      10    30      30    50      10    30
Rain shwrs    SC SC   IS IS IS IS   IS IS IS IS   SC IS SC SC   IS IS IS SC
Tstms            IS                                     IS IS

$$

PRZ002-220815-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
429 PM AST Tue Nov 21 2017

Date           11/21/17      Wed 11/22/17            Thu 11/23/17            Fri
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                62 72 76    77 85 89    66 74 76    73 84 89    64 73 78
Temp          79 76 74 73 72 79 84 85 80 77 75 74 74 78 83 84 79 76 75 74 73 78
Dewpt         70 70 70 70 70 71 72 72 72 72 70 71 71 73 74 74 74 75 74 73 72 74
RH            74 82 87 90 93 77 67 65 77 85 84 90 90 85 74 72 85 97 97 97 97 88
Wind dir       E  E SE  E  E SE SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd       9  8  8  8  8  8  9  9  8  5  5  5  5  8 10 11 11  9  9  9  8 10
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC B1 B1 B1 B1 B1
PoP 12hr                     20          30          40          50          50
QPF 12hr                   0.02   0.03-0.11        0.05   0.07-0.27        0.07
Rain shwrs    IS IS IS IS IS IS IS SC SC IS SC SC SC SC SC SC SC SC SC SC SC SC
Heat index    81             81 90 91 84             80 90 91 82             82
Max heat         88          87    97    94    84    89   102    99    90    93


Date           11/24  Sat 11/25/17  Sun 11/26/17  Mon 11/27/17  Tue 11/28/17
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      73    84      73    86      73    85      73    85
Temp          84 76   74 78 84 76   74 79 86 77   74 79 85 77   74 79 85 77
Dewpt         74 73   73 73 73 74   73 75 74 73   71 72 71 71   71 70 71 70
PWind dir         E       E     E       E    SE      SE     E      NE     E
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 SC   B1 B1 B1 FW   SC SC SC SC   B1 B1 B1 B2   B1 B1 B1 B1
PoP 12hr         50      40    30      20    40      40    50      30    40
Rain shwrs    SC SC   SC SC SC IS   IS IS IS SC   SC SC SC SC   SC SC IS SC

$$

PRZ003-220815-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
429 PM AST Tue Nov 21 2017

Date           11/21/17      Wed 11/22/17            Thu 11/23/17            Fri
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                63 71 75    78 85 88    66 72 75    74 85 91    65 73 80
Temp          78 75 73 72 71 78 84 85 79 76 74 73 73 78 83 84 79 76 75 74 73 78
Dewpt         70 69 70 69 70 71 72 71 72 71 67 69 70 72 74 74 73 73 74 71 70 73
RH            76 82 90 90 97 79 67 63 79 85 79 87 90 82 74 72 82 90 97 90 90 85
Wind dir       E NE  E  E NE  E  E SE  E NE NE NE NE  E  E  E  E NE NE NE NE NE
Wind spd       9  8  8  8  8  9 10  9  6  6  6  6  6  8 10 12 10  8  9  9  9 10
Clouds        FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     10          10          20          20          20
QPF 12hr                   0.01        0.02        0.03   0.03-0.25   0.01-0.07
Rain shwrs       IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index                      89 91 81             80 90 91 82             82
Max heat         87          86    96    93    84    91   103   100    91    94


Date           11/24  Sat 11/25/17  Sun 11/26/17  Mon 11/27/17  Tue 11/28/17
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      72    85      72    84      73    84      71    85
Temp          85 76   73 78 85 76   73 78 84 76   74 78 84 75   72 78 85 76
Dewpt         74 72   72 73 72 73   72 74 73 71   71 72 71 71   70 70 70 70
PWind dir         E       E     E       E    SE       E     E      NE    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC B1   SC B1 SC FW   FW SC SC SC   SC SC B1 B2   B1 B1 B1 B1
PoP 12hr         40      20    20      10    30      30    40      10    30
Rain shwrs    SC SC   IS IS IS IS   IS IS IS IS   SC IS SC SC   IS IS IS SC

$$

PRZ004-220815-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
429 PM AST Tue Nov 21 2017

Date           11/21/17      Wed 11/22/17            Thu 11/23/17            Fri
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                63 70 75    78 84 88    66 72 75    74 82 87    64 70 76
Temp          77 74 72 71 70 77 83 84 78 76 72 72 72 76 81 82 76 74 72 71 70 76
Dewpt         68 68 68 68 68 70 71 70 70 70 66 67 69 70 73 73 72 72 72 69 69 72
RH            74 82 87 90 93 79 67 63 76 82 81 84 90 82 77 74 87 93100 93 97 87
Wind dir       E SE SE SE SE SE SE SE  E  E SE  S  E  E  E  E  E  E  E  E  E  E
Wind spd       8  5  5  5  5  6  9  8  6  4  4  3  4  5  8 10  9  5  5  5  5  8
Clouds        SC FW FW FW SC SC SC SC SC FW SC SC SC SC SC B1 B1 SC SC SC SC SC
PoP 12hr                     10          10          20          40          20
QPF 12hr                   0.01   0.01-0.10        0.02   0.08-0.27   0.01-0.07
Rain shwrs    IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC IS IS IS IS IS
Heat index                      88 89                   85 87
Max heat         86          85    95    92          86   100    96          88


Date           11/24  Sat 11/25/17  Sun 11/26/17  Mon 11/27/17  Tue 11/28/17
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      70    82      70    83      71    83      70    83
Temp          82 74   71 76 82 74   71 76 83 74   72 76 83 74   71 76 83 74
Dewpt         73 71   70 72 70 72   71 73 73 71   70 71 70 70   69 70 70 69
PWind dir         E       E     E       E    SE      SE    SE      NE     E
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    SC B1   SC B1 SC FW   FW SC SC SC   SC B1 B1 B2   B1 B1 B2 B2
PoP 12hr         40      20    20      20    40      40    50      10    30
Rain shwrs    SC SC   IS IS IS IS   IS IS IS IS   SC IS SC SC   IS IS IS SC
Tstms            IS

$$

PRZ005-220815-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
429 PM AST Tue Nov 21 2017

Date           11/21/17      Wed 11/22/17            Thu 11/23/17            Fri
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                69 73 75          88    70 74 76    79 86 89    67 71 76
Temp          81 78 76 74 73 80 87 88 81 78 74 74 74 78 85 86 79 76 73 72 71 78
Dewpt         72 69 68 67 67 69 72 72 73 72 70 68 67 69 77 75 74 73 73 72 71 74
RH            74 74 76 79 81 69 61 59 77 82 87 82 79 74 77 70 85 90100100100 88
Wind dir       E SE SE SE SE SE  E NE NE SE  S  S  S  E NE NE  E SE SE SE SE  E
Wind spd      10  8  6  6  6  5  6 10  9  5  5  5  4  3  6 11  9  6  6  6  6  9
Clouds        SC FW FW FW FW FW FW SC SC SC FW FW FW FW FW SC SC FW FW FW FW FW
PoP 12hr                      5          10           5          10          10
QPF 12hr                      0   0.01-0.12        0.01   0.03-0.20        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
Heat index    85             83 93 95 86                95 95 81             80
Max heat         91          86    98    96          86   103    98          88


Date           11/24  Sat 11/25/17  Sun 11/26/17  Mon 11/27/17  Tue 11/28/17
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      70    87      71    87      71    86
Temp          86 75   71 78 86 75   71 78 87 76   72 79 86 76   72 78 86 76
Dewpt         75 73   71 73 72 73   70 73 74 73   71 71 71 71   70 71 72 70
PWind dir         E      SE     E      SE     E      SE     E       E     E
Wind char        GN      LT    GN      GN    GN      LT    LT      GN    LT
Avg clouds    SC B1   SC SC B1 FW   FW FW SC B1   SC B1 B2 B2   B2 B2 B2 B2
PoP 12hr         50      10    20      10    30      10    50      10    30
Rain shwrs    SC SC   IS IS IS IS   IS IS IS IS   IS IS SC SC   IS IS SC SC
Tstms         IS IS                       IS IS         IS IS

$$

PRZ006-220815-
Central Interior-
Including the cities of Aibonito, Baranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
429 PM AST Tue Nov 21 2017

Date           11/21/17      Wed 11/22/17            Thu 11/23/17            Fri
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                62 68 74    77 84 89    62 70 74    72 81 89    61 68 75
Temp          76 73 70 69 68 76 83 84 77 74 71 70 70 74 80 81 75 72 70 69 68 74
Dewpt         67 65 65 65 65 67 69 68 69 69 63 65 66 69 72 72 71 69 69 69 67 69
RH            74 76 84 87 90 74 63 59 76 84 76 84 87 84 77 74 87 90 97100 97 84
Wind dir       E SE  E SE SE SE SE SE SE  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd       6  8  8  8  8  8  8  8  5  5  5  5  5  5  6  9  6  5  6  8  8  9
Clouds        SC CL CL CL FW FW FW SC SC FW FW FW FW FW FW B1 B1 FW FW FW FW FW
PoP 12hr                      5          10           5          40          10
QPF 12hr                      0   0.01-0.12           0   0.03-0.36        0.01
Rain shwrs    IS                   IS IS IS                SC SC IS IS IS IS IS
Tstms                                                      IS IS
Heat index                      86 87                   83 85
Max heat         88          85    96    93          86   102    99          87


Date           11/24  Sat 11/25/17  Sun 11/26/17  Mon 11/27/17  Tue 11/28/17
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      68    81      67    81      69    81      68    80
Temp          81 72   69 74 81 72   68 74 81 72   70 75 81 72   69 74 80 71
Dewpt         72 70   68 70 68 70   68 71 71 70   68 69 69 69   67 68 69 68
PWind dir         E       E    SE       E    SE      SE    SE       E     E
Wind char        GN      LT    GN      LT    GN      LT    LT      GN    LT
Avg clouds    SC B1   SC SC B1 FW   FW FW SC B1   SC SC B1 B2   B2 B2 B2 B2
PoP 12hr         50      10    30      20    20      10    50      10    50
Rain shwrs    SC SC   IS IS IS IS   IS IS IS IS   IS IS SC SC   IS IS SC SC
Tstms         IS IS                          IS            IS         IS IS

$$

PRZ007-220815-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
429 PM AST Tue Nov 21 2017

Date           11/21/17      Wed 11/22/17            Thu 11/23/17            Fri
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                61 70 74    77 86 89    62 70 73    73 86 93    62 71 77
Temp          78 75 73 71 70 78 85 86 78 75 73 72 71 78 85 86 79 76 74 72 71 79
Dewpt         70 67 65 66 67 68 70 70 71 71 66 64 68 70 74 75 74 72 71 72 69 70
RH            76 76 76 84 90 71 61 59 79 87 79 76 90 76 70 70 85 87 90100 93 74
Wind dir      SE NE NE NE NE  E SE SE SE NE NE NE NE  E SE SE  E NE NE NE NE  E
Wind spd       9  8  9  9  9  9 10  9  6  5  6  6  8  8  9 11  6  6  8  9 10 11
Clouds        FW CL CL CL FW FW FW SC SC FW FW FW FW FW FW B1 B1 FW FW FW FW FW
PoP 12hr                      5          10           5          30          10
QPF 12hr                      0   0.01-0.08        0.01   0.03-0.40        0.01
Rain shwrs    IS                   IS IS IS IS IS IS IS IS SC SC IS IS IS IS IS
Tstms                                                      IS IS
Heat index    80                90 91 80             80 93 95 83             81
Max heat         88          85    96    93          88   106   102    86    88


Date           11/24  Sat 11/25/17  Sun 11/26/17  Mon 11/27/17  Tue 11/28/17
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      71    86      70    84      72    84      70    85
Temp          86 76   72 78 86 75   71 77 84 75   73 78 84 74   71 77 85 74
Dewpt         72 71   70 71 70 72   70 72 70 71   69 70 71 69   68 69 69 69
PWind dir         E       E    SE       E    SE       E    SE      NE     E
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    LT
Avg clouds    SC B1   SC SC SC FW   FW FW SC SC   SC SC B1 B1   B1 B1 B2 B2
PoP 12hr         40      10    10      10    20      10    40      10    50
Rain shwrs    SC SC   IS IS IS IS   IS IS IS IS   IS IS SC SC   IS IS SC SC
Tstms                                                                 IS IS

$$

PRZ008-220815-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
429 PM AST Tue Nov 21 2017

Date           11/21/17      Wed 11/22/17            Thu 11/23/17            Fri
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                69 72 75          87          73    78 81 87    65 70 77
Temp          80 77 75 73 72 79 86 87 80 77 73 73 73 75 80 81 76 73 72 71 70 75
Dewpt         73 71 66 65 65 68 71 73 74 73 70 67 65 69 75 75 73 71 70 70 69 69
RH            79 82 74 76 79 69 61 63 82 87 90 81 76 82 85 82 90 93 93 97 97 82
Wind dir       E SE SE SE SE  E  E NE NE  E SE SE SE  E NE NE NE  E SE SE  E  E
Wind spd      10  8  9  8  8  6  6  8  6  5  5  6  5  4  8 11  5  4  6  8  8  9
Clouds        B1 CL CL CL FW FW FW B1 B1 SC FW FW FW FW FW SC SC FW FW FW FW FW
PoP 12hr                      5          40           5          10          10
QPF 12hr                      0   0.05-0.17           0   0.03-0.13        0.01
Rain shwrs    SC                   SC SC IS                IS IS IS IS IS IS IS
Heat index    83             80 91 94 84                83 85
Max heat         90          85    97    94          86   101    97    86    87
Flash Flood    A  A  A  A  A  A  A  A


Date           11/24  Sat 11/25/17  Sun 11/26/17  Mon 11/27/17  Tue 11/28/17
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      69    81      67    85      70    86      72    84
Temp          81 73   70 75 81 72   68 76 85 75   71 78 86 76   73 78 84 76
Dewpt         74 72   69 72 72 71   68 73 73 73   71 70 72 71   70 70 72 71
PWind dir         E      SE     E      SE     E      SE    NE       E     E
Wind char        GN      LT    GN      LT    LT      LT    LT      GN    GN
Avg clouds    SC B2   SC B1 B1 SC   FW FW FW B1   B1 B1 B2 B2   B2 B2 B2 B2
PoP 12hr         50      10    40      10    30      10    50      10    30
Rain shwrs    SC SC   IS IS SC SC   IS IS IS IS   IS IS SC SC   IS IS SC SC
Tstms         IS IS            IS         IS IS         IS IS

$$

PRZ009-220815-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
429 PM AST Tue Nov 21 2017

Date           11/21/17      Wed 11/22/17            Thu 11/23/17            Fri
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                62 68 74    78 86 90    64 70 73    74 81 89    63 68 74
Temp          77 73 71 69 68 77 84 85 78 75 71 70 70 74 80 81 75 72 70 69 68 74
Dewpt         71 67 62 62 63 65 68 69 71 71 68 63 65 67 73 73 71 70 69 68 67 68
RH            82 81 73 78 84 67 59 59 79 87 90 78 84 79 79 77 87 93 97 97 97 82
Wind dir      SE SE SE  E  E  E SE SE  E SE SE SE SE  E NE NE  E SE  E  E  E  E
Wind spd       6  6  8  9  8  6  6  6  4  3  5  5  6  5  6  9  4  3  6  8  8 10
Clouds        SC CL CL CL FW FW FW B1 B1 FW CL CL CL FW FW B1 B1 FW FW FW FW FW
PoP 12hr                      5          40           5          50          10
QPF 12hr                      0   0.01-0.16           0   0.05-0.40        0.01
Rain shwrs    SC                   SC SC IS                SC SC IS IS IS IS IS
Tstms                                                      IS IS
Heat index                      87 90                   84 86
Max heat         90          85    97    95          84   103   100          85


Date           11/24  Sat 11/25/17  Sun 11/26/17  Mon 11/27/17  Tue 11/28/17
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      68    81      66    81      69    83      68    81
Temp          81 72   69 74 81 71   67 73 81 73   70 76 82 72   69 74 81 72
Dewpt         72 71   68 70 69 70   67 71 70 71   68 68 71 69   67 68 70 69
PWind dir         E       E    SE       E    SE      SE    SE       E     E
Wind char        GN      LT    GN      GN    GN      LT    LT      GN    LT
Avg clouds    SC B1   SC SC B1 SC   FW FW FW B1   SC B1 B2 B2   B2 B2 B2 B2
PoP 12hr         50      10    30      10    30      10    50      10    50
Rain shwrs    SC SC   IS IS IS IS   IS IS IS IS   IS IS SC SC   IS IS SC SC
Tstms         IS IS            IS         IS IS         IS IS         IS IS

$$

PRZ010-220815-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
429 PM AST Tue Nov 21 2017

Date           11/21/17      Wed 11/22/17            Thu 11/23/17            Fri
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                64 73 79    81 88 90    66 73 80    77 85 90    66 72 78
Temp          80 77 75 74 73 80 87 88 81 78 74 74 73 78 84 85 79 76 74 73 72 78
Dewpt         73 72 67 66 65 67 70 71 73 73 71 68 67 70 75 76 74 73 72 71 70 70
RH            79 85 76 76 76 65 57 57 77 85 90 82 81 76 74 75 85 90 93 93 93 76
Wind dir       S  E  E  E  E  E SE  N  N  E  E  E  E  E NE  W  E  E  E  E  E  E
Wind spd       5  5  9  8  8  6  5  6  4  4  5  5  6  6  5  8  4  4  5  8  8  9
Clouds        SC FW FW FW FW FW FW SC SC SC FW FW FW FW FW B1 B1 FW FW FW FW FW
PoP 12hr                      5          30          20          40          10
QPF 12hr                      0   0.01-0.17        0.01   0.03-0.38        0.01
Rain shwrs    SC IS IS IS          SC SC IS                SC SC IS IS IS IS IS
Tstms                                                      IS IS
Heat index    84             82 92 94 85                92 94 82             80
Max heat         91    84    86    97    96    86    88   105   102    87    89


Date           11/24  Sat 11/25/17  Sun 11/26/17  Mon 11/27/17  Tue 11/28/17
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      71    85      70    84      72    86      73    85
Temp          85 76   72 78 85 74   71 77 84 76   73 79 86 77   74 79 85 77
Dewpt         74 73   71 72 71 73   71 73 71 73   72 71 73 71   70 70 72 71
PWind dir         E       E    SE       E    SE       E     E      NE     E
Wind char        GN      LT    GN      GN    GN      LT    LT      GN    GN
Avg clouds    SC B1   SC SC B1 SC   FW FW FW SC   B1 B1 B2 B2   B2 B2 B2 B2
PoP 12hr         50      10    40      10    20      10    40      10    40
Rain shwrs    SC SC   IS IS IS IS   IS IS IS IS   IS IS SC SC   IS IS SC SC
Tstms         IS IS            IS            IS            IS            IS

$$

PRZ011-220815-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
429 PM AST Tue Nov 21 2017

Date           11/21/17      Wed 11/22/17            Thu 11/23/17            Fri
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      73          89          72    81 88 91    67 72 77
Temp          80 77 75 74 73 80 87 88 80 77 73 73 72 79 86 87 80 77 74 73 72 79
Dewpt         72 71 68 67 67 69 72 72 72 73 70 68 67 70 76 77 75 75 73 72 71 71
RH            77 82 79 79 81 69 61 59 77 87 90 84 84 74 72 72 85 94 97 97 97 77
Wind dir      SE  E  E  E  E  E SE SE  E NE  E NE NE NE SE  W  E NE NE  E  E  E
Wind spd      11  9  9 10  9  9 11 11  6  5  5  6  6  5  8  9  5  6  8  9  8  9
Clouds        FW CL CL CL FW FW FW SC SC SC FW FW FW FW FW B1 B1 FW FW FW FW FW
PoP 12hr                      5          10           5          30          10
QPF 12hr                      0        0.01        0.01   0.03-0.34        0.01
Rain shwrs    IS                   IS IS IS IS IS IS IS IS SC SC IS IS IS IS IS
Tstms                                                      IS IS
Heat index    84             83 94 95 84             80 96 99 84             81
Max heat         90          85    98    94          86   106   102    86    88


Date           11/24  Sat 11/25/17  Sun 11/26/17  Mon 11/27/17  Tue 11/28/17
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      71    88      70    86      72    88      74    88
Temp          87 76   72 79 87 75   71 77 86 76   73 80 88 78   75 81 88 78
Dewpt         74 73   71 73 72 73   71 73 72 73   71 72 73 71   70 70 70 71
PWind dir         E       E    SE       E    SE       E     E      NE     E
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC   SC SC SC SC   FW FW FW SC   B1 B1 B1 B2   B1 B1 B2 B1
PoP 12hr         20      10    10      10    10      10    30      10    50
Rain shwrs    IS IS   IS IS IS IS   IS IS IS IS   IS IS IS SC   IS IS SC SC
Tstms                                                                 IS IS

$$

PRZ012-220815-
Culebra-
Including the city of Culebra
429 PM AST Tue Nov 21 2017

Date           11/21/17      Wed 11/22/17            Thu 11/23/17            Fri
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      75          86          76          84    71 77 78
Temp          80 78 77 76 75 80 85 86 81 79 77 77 77 80 83 84 81 79 78 77 77 81
Dewpt         72 72 73 73 73 73 73 73 74 74 76 75 74 75 74 74 77 76 76 75 75 76
RH            77 82 87 90 94 79 67 65 79 85 97 94 90 85 74 72 88 91 94 94 94 85
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 12 13 13 12 12 10  9  8  9 12 11 11 12 12 13 14 14 14 13 13 14
Clouds        FW SC SC SC SC SC SC SC SC SC SC SC SC B2 B2 SC SC B1 B1 B1 B1 B1
PoP 12hr                     20          30          50          50          50
QPF 12hr                   0.02        0.08        0.06        0.18        0.07
Rain shwrs       IS IS IS IS IS IS IS IS SC SC SC SC SC SC IS IS SC SC SC SC SC
Heat index    84             83 92 93 87 81          83 90 92 87 83          86
Max heat         87          86    95    94          87    94    94    88    90


Date           11/24  Sat 11/25/17  Sun 11/26/17  Mon 11/27/17  Tue 11/28/17
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      76    85      76    84      76    85      79    86
Temp          85 79   76 80 85 78   76 80 84 79   77 80 85 81   79 82 86 80
Dewpt         75 75   75 75 75 76   75 75 75 75   74 73 73 73   72 71 71 72
PWind dir         E       E     E       E    SE       E     E       E     E
Wind char        BZ      BZ    GN      GN    GN      GN    GN      BZ    GN
Avg clouds    SC SC   B2 B1 SC SC   SC SC SC SC   B1 B1 B2 B2   B1 B1 B1 SC
PoP 12hr         50      40    30      10    10      10    40      30    30
Rain shwrs    SC SC   SC SC SC IS   IS IS IS IS   IS IS SC SC   SC SC SC SC

$$

PRZ013-220815-
Vieques-
Including the city of Vieques
429 PM AST Tue Nov 21 2017

Date           11/21/17      Wed 11/22/17            Thu 11/23/17            Fri
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      74          85          75    78 83 90    71 75 79
Temp          80 77 76 75 74 79 84 85 81 78 76 76 76 78 82 83 79 77 76 75 75 79
Dewpt         72 72 72 72 72 73 73 73 73 74 73 73 73 74 73 74 76 75 74 74 74 75
RH            77 85 87 90 93 82 70 67 77 88 90 90 90 88 74 74 91 94 94 97 97 88
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE  E  E
Wind spd      10 11 12 12 11 11 10  9  8  9 10 10 11 11 12 13 13 14 13 13 12 14
Clouds        FW SC SC SC SC SC SC SC SC SC SC SC SC B2 B2 SC SC B1 B1 B1 B1 B1
PoP 12hr                     20          30          50          50          50
QPF 12hr                   0.02        0.04        0.06   0.07-0.19        0.07
Rain shwrs       IS IS IS IS IS IS IS IS SC SC SC SC SC SC IS IS SC SC SC SC SC
Heat index    83             81 91 93 85                86 88 81             81
Max heat         87          84    94    93    84    89    98    97    88    93


Date           11/24  Sat 11/25/17  Sun 11/26/17  Mon 11/27/17  Tue 11/28/17
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      74    83      75    86      75    87      78    86
Temp          83 77   75 78 83 77   75 80 86 78   76 81 87 81   79 82 86 80
Dewpt         74 74   74 74 75 75   74 75 75 74   73 73 73 73   72 71 71 71
PWind dir         E       E     E       E    SE       E     E       E     E
Wind char        BZ      BZ    BZ      GN    GN      GN    GN      BZ    GN
Avg clouds    SC SC   B1 B1 SC SC   SC SC SC SC   B1 B1 B2 B2   B1 B1 B1 B1
PoP 12hr         50      40    30      20    30      30    40      10    50
Rain shwrs    SC SC   SC SC SC IS   IS IS IS SC   SC SC SC SC   IS IS IS SC

$$

VIZ001-220815-
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
429 PM AST Tue Nov 21 2017

Date           11/21/17      Wed 11/22/17            Thu 11/23/17            Fri
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                70 75 79          86    73 77 80          83    70 75 80
Temp          80 78 77 76 75 80 85 86 82 80 77 77 77 78 82 83 79 77 76 76 75 80
Dewpt         71 72 72 72 72 73 73 73 74 74 74 73 73 74 74 75 75 75 73 73 74 75
RH            74 82 85 87 90 79 67 65 77 82 90 87 87 88 77 77 88 94 90 90 97 85
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      11 12 13 13 12 11 10  9  9  9 11 11 12 12 12 14 14 16 14 13 13 14
Clouds        FW SC SC SC SC SC SC SC SC SC SC SC SC B2 B2 SC SC B1 B1 B1 B1 B1
PoP 12hr                     20          30          50          50          50
QPF 12hr                   0.02        0.06        0.06   0.07-0.17        0.07
Rain shwrs       IS IS IS IS IS IS IS IS SC SC SC SC SC SC IS IS SC SC SC SC SC
Heat index    83             83 91 93 87 82          80 88 91 82             83
Max heat         88    84    86    95    94    88    89    98    96    89    93


Date           11/24  Sat 11/25/17  Sun 11/26/17  Mon 11/27/17  Tue 11/28/17
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      74    84      74    85      75    86      78    85
Temp          85 77   75 79 84 77   75 79 85 78   76 80 86 80   78 81 85 79
Dewpt         73 74   73 74 74 74   74 74 75 74   73 73 73 72   71 71 70 71
PWind dir         E       E     E       E    SE       E     E       E     E
Wind char        GN      BZ    BZ      GN    GN      GN    GN      BZ    GN
Avg clouds    B1 SC   B2 B1 SC SC   SC SC SC SC   SC B1 B1 B1   B1 B1 B1 SC
PoP 12hr         50      40    30      10    10      10    20      30    40
Rain shwrs    SC SC   SC SC SC IS   IS IS IS IS   IS IS IS IS   SC SC IS SC

$$

VIZ002-220815-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
429 PM AST Tue Nov 21 2017

Date           11/21/17      Wed 11/22/17            Thu 11/23/17            Fri
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      74          86          74    78 84 90    71 76 81
Temp          81 78 76 75 74 80 85 86 80 78 76 76 75 79 83 84 80 79 77 77 76 81
Dewpt         72 72 72 72 72 73 73 73 73 74 73 74 74 74 75 76 75 74 73 75 75 74
RH            74 82 87 90 93 79 67 65 79 88 90 94 97 85 77 77 85 85 87 94 97 79
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE  E  E  E  E
Wind spd      11 12 13 12 12 11 11 10 10  9 11 11 12 13 13 14 13 13 13 12 12 16
Clouds        FW SC SC SC SC SC SC SC SC SC SC SC SC B2 B2 SC SC B1 B1 B1 B1 B1
PoP 12hr                     20          30          50          50          50
QPF 12hr                   0.02        0.04        0.06   0.07-0.17        0.07
Rain shwrs       IS IS IS IS IS IS IS IS SC SC SC SC SC SC IS IS SC SC SC SC SC
Heat index    86             83 92 93 84             82 90 92 85 81          86
Max heat         90          86    95    93    90    92   102   101    91    95


Date           11/24  Sat 11/25/17  Sun 11/26/17  Mon 11/27/17  Tue 11/28/17
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      75    85      75    88      76    89      79    86
Temp          86 79   76 80 85 78   76 81 88 79   77 82 89 82   80 82 86 80
Dewpt         74 74   75 74 75 75   75 75 75 73   72 74 74 73   72 71 71 72
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        BZ      BZ    BZ      BZ    GN      GN    GN      BZ    GN
Avg clouds    B1 B1   B1 B1 SC SC   SC SC SC B1   B1 B1 B1 SC   B1 B1 B1 B1
PoP 12hr         50      40    30      10    30      30    10      20    40
Rain shwrs    SC SC   SC SC SC IS   IS IS IS SC   SC SC IS IS   IS IS SC SC

$$



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