Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 162102
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
502 PM AST Sun Nov 16 2025

PRZ001-170800-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
502 PM AST Sun Nov 16 2025

Date           11/16/25      Mon 11/17/25            Tue 11/18/25            Wed
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 82    80 87 89    70 74 82    79 86 89    70 74 82
Temp             77 74 73 72 79 86 87 81 78 76 75 74 80 85 86 80 78 76 75 74 79
Dewpt            72 71 71 70 73 73 74 74 73 73 72 72 74 75 75 74 73 73 72 72 74
RH               85 90 93 93 82 65 65 79 85 90 90 93 82 72 70 82 85 90 90 93 85
Wind dir          S  S  S  S SE  E  E  E  E  E SE  E  E  E  E  E  E  E  E  E  E
Wind spd          1  3  3  3  3  4  8  8  5  5  4  4  5 10 11 10  6  5  5  6  9
Clouds           B1 FW FW FW FW FW SC B1 B1 SC SC SC SC SC SC SC B2 B2 B2 B2 B1
PoP 12hr                     40          50          50          50          50
QPF 12hr              0.03-0.15   0.07-0.22        0.08        0.09        0.16
Snow 12hr                    MM          MM          MM
Rain shwrs       SC    IS    IS    IS SC SC SC IS IS IS IS SC SC SC SC SC SC SC
Tstms            IS                                              IS IS IS IS
Heat index                   82 93 95 84             83 94 95 84             82
Max heat         90    88    89   102    98    89    90   103    99    89    90


Date           11/19  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25  Sun 11/23/25
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          85      73    85      73    86      73    85      73    86
Temp          85 77   74 79 85 77   74 79 86 77   74 79 85 77   74 79 86 76
Dewpt         74 73   72 73 74 72   71 72 73 71   70 71 72 71   70 71 71 70
PWind dir         E      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      LT    LT      LT    GN      LT    GN
Avg clouds    B1 B2   B1 B1 SC B1   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         50      50    30      30    30      30    30      20    20
Rain shwrs    SC SC   SC SC SC SC   SC SC IS IS   SC SC SC IS   IS IS IS IS
Tstms         IS IS   IS IS

$$
PRZ002-170800-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 PM AST Sun Nov 16 2025

Date           11/16/25      Mon 11/17/25            Tue 11/18/25            Wed
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 82    75 85 89    64 74 82    75 84 88    65 73 82
Temp             76 74 74 73 78 84 85 79 77 75 74 74 79 83 84 79 77 75 74 73 78
Dewpt            71 71 70 71 72 73 73 73 72 72 72 72 73 74 74 74 72 73 72 72 73
RH               85 90 87 93 82 70 67 82 85 90 93 93 82 74 72 85 85 94 93 97 85
Wind dir         SE SE SE SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          2  4  3  3  3  6  6  6  6  6  6  5  6 10 10  9  6  8  8  8 10
Wind gust                                                        17       19 20
Clouds           SC FW B1 SC SC SC FW SC SC B1 B1 B1 SC SC B1 B1 B1 B1 B2 B2 B1
PoP 12hr                     40          30          40          50          50
QPF 12hr              0.03-0.14        0.08        0.10        0.11   0.11-0.17
Snow 12hr                    MM          MM          MM
Rain shwrs       IS    SC SC IS IS    SC SC SC SC SC IS IS SC SC SC SC SC SC SC
Tstms                                                            IS IS IS IS
Heat index                   81 90 91 82             82 90 91 82             80
Max heat         88    88    89    99    96    90    90   100    96    90    90


Date           11/19  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25  Sun 11/23/25
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      72    84      72    84      72    84      72    84
Temp          84 76   73 78 84 76   73 78 84 76   73 78 84 76   73 78 84 76
Dewpt         73 72   71 72 72 71   70 71 71 71   70 71 71 70   70 70 70 70
PWind dir         E      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      LT    LT      LT    GN      LT    GN
Avg clouds    B1 B2   B2 B1 B1 B1   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         50      50    40      30    30      30    30      20    20
Rain shwrs    SC SC   SC SC SC SC   SC IS SC SC   SC SC SC IS   IS IS IS IS
Tstms         IS IS   IS IS

$$
PRZ003-170800-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 PM AST Sun Nov 16 2025

Date           11/16/25      Mon 11/17/25            Tue 11/18/25            Wed
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 72 82    75 85 89    66 73 82    75 85 89    66 73 82
Temp             76 74 73 72 78 84 85 79 77 75 74 73 79 84 85 79 76 75 74 73 78
Dewpt            70 70 70 70 71 71 71 72 71 72 71 72 72 72 72 73 72 72 71 71 72
RH               82 87 90 93 79 65 63 79 82 90 90 97 79 67 65 82 87 90 90 93 82
Wind dir         NE NE NE NE NE  E  E  E NE NE NE NE  E  E  E  E NE NE NE NE NE
Wind spd          2  3  3  3  4  6  8  6  6  6  5  5  6 11 10  9  6  6  8  6 10
Wind gust                                               23 21 20             20
Clouds           SC FW B1 B1 SC SC FW SC SC B1 SC SC B1 B1 SC SC SC SC B1 B1 SC
PoP 12hr                     40          30          30          30          40
QPF 12hr              0.10-0.15        0.07        0.10        0.09   0.03-0.12
Snow 12hr                    MM          MM          MM
Rain shwrs       IS    SC SC SC IS IS IS IS SC SC SC SC SC SC SC IS IS SC SC IS
Tstms                                                                  IS IS
Heat index                   80 88 89 82             81 89 90 81             80
Max heat         88    88    89    97    95    89    89    98    95    89    89


Date           11/19  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25  Sun 11/23/25
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      72    85      72    85      71    84      71    84
Temp          84 76   73 78 84 76   73 78 85 76   72 78 84 75   72 77 84 75
Dewpt         71 71   70 71 70 70   70 70 69 69   69 69 69 69   69 69 68 69
PWind dir         E      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      LT    LT      LT    GN      LT    GN
Avg clouds    SC SC   SC SC SC SC   FW FW FW FW   FW FW FW FW   FW FW FW SC
PoP 12hr         30      10    20      10    10       5     0       5    10
Rain shwrs    IS SC   IS IS IS IS   IS IS IS IS   IS IS            IS IS IS

$$
PRZ004-170800-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
502 PM AST Sun Nov 16 2025

Date           11/16/25      Mon 11/17/25            Tue 11/18/25            Wed
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 69 73    75 83 89    66 70 74    75 83 89    66 70 73
Temp             73 71 70 69 76 82 83 77 74 72 71 70 76 82 83 77 74 72 71 70 76
Dewpt            69 69 68 68 71 71 71 72 71 70 70 70 72 73 73 73 71 71 70 70 72
RH               87 93 93 97 85 69 67 85 90 93 97100 87 74 72 87 90 97 97100 87
Wind dir         SE SE SE SE SE  E  E  E  E  E  E  E  E  E  E  E  E NE NE NE  E
Wind spd          1  2  2  2  2  5  6  4  3  2  2  2  3  8  8  6  3  2  4  3  5
Clouds           SC FW SC SC SC FW SC B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     30          40          40          40          50
QPF 12hr              0.05-0.13   0.06-0.22        0.09        0.09   0.09-0.16
Snow 12hr                    MM          MM          MM
Rain shwrs       IS    IS IS SC IS IS SC SC SC SC SC SC SC SC SC SC SC SC SC SC
Tstms                                                            IS IS IS IS
Heat index                      87 88                   87 88
Max heat         86          85    99    96          87   100    97          85


Date           11/19  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25  Sun 11/23/25
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      69    82      69    83      69    82      68    83
Temp          82 73   70 75 82 73   70 75 83 73   70 75 82 73   69 75 83 73
Dewpt         72 70   69 71 71 70   68 70 70 69   68 69 70 68   67 69 69 68
PWind dir        NE      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   B1 SC SC SC   SC SC SC SC   SC SC SC FW   FW SC SC SC
PoP 12hr         50      30    30      10    10      20    20      10    20
Rain shwrs    SC SC   SC SC SC SC   IS IS IS IS   IS IS IS IS   IS IS IS IS
Tstms         IS IS   IS IS

$$
PRZ005-170800-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
502 PM AST Sun Nov 16 2025

Date           11/16/25      Mon 11/17/25            Tue 11/18/25            Wed
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 71 82    82 87 90    69 72 82    82 87 90    70 73 82
Temp             76 73 72 71 79 85 87 80 77 75 73 72 79 86 87 80 77 75 74 73 79
Dewpt            72 71 70 69 72 74 75 74 73 72 71 72 74 75 76 75 73 73 72 71 74
RH               87 93 93 93 79 70 68 82 87 90 93100 85 70 70 85 87 94 93 93 85
Wind dir          S  S  S  S SE NE NE NE SE SE SE SE SE  E  E  E  E  E  E  E  E
Wind spd          2  3  4  3  3  4  6  5  5  5  5  4  5 10 12 11  9  6  5  6  9
Wind gust                                                  23 23
Clouds           B1 FW FW FW CL CL SC B2 B2 FW SC SC FW FW SC SC B1 B1 B1 B1 SC
PoP 12hr                     50          50          50          30          40
QPF 12hr              0.09-0.22   0.07-0.43        0.06   0.06-0.27   0.10-0.16
Snow 12hr                    MM          MM          MM
Rain shwrs       SC    IS          SC NM SC IS IS IS IS IS SC SC SC SC SC SC SC
Tstms            IS                                              IS IS IS IS
Heat index                   80 93 95 83             82 95 96 84             81
Max heat         90    88    89   104   100    89    90   106   101    89    90


Date           11/19  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25  Sun 11/23/25
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    86      72    85      71    86
Temp          85 76   73 79 85 76   73 79 86 76   73 78 85 76   72 78 86 76
Dewpt         75 73   71 73 74 72   71 72 73 71   70 72 73 71   70 72 72 70
PWind dir         E       E    NE       E    NE      NE    NE       E     E
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    B1 B1   SC SC SC B1   SC SC SC SC   SC SC SC SC   FW FW SC SC
PoP 12hr         40      10    30      30    30      30    30      10    10
Rain shwrs    SC SC   SC IS SC SC   SC SC IS IS   SC SC IS IS   IS IS IS IS
Tstms            IS   IS

$$
PRZ006-170800-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 PM AST Sun Nov 16 2025

Date           11/16/25      Mon 11/17/25            Tue 11/18/25            Wed
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 68 72    75 81 89    60 69 73    75 81 89    60 69 73
Temp             72 70 69 68 74 80 81 75 73 71 70 69 75 80 81 75 73 71 70 69 74
Dewpt            68 67 67 66 69 69 70 70 69 69 68 68 70 71 71 71 69 69 69 68 70
RH               87 90 93 93 84 69 69 84 87 93 93 97 84 74 72 87 87 93 97 97 87
Wind dir         SE SE SE SE SE SE  E  E  E  E  E  E  E  E  E  E  E NE NE NE  E
Wind spd          1  2  2  2  2  3  4  3  2  2  3  2  3  6  8  6  4  3  3  3  5
Wind gust                                               23 20
Clouds           B1 FW FW SC FW FW SC B2 B1 FW SC SC SC SC B1 B1 B1 B1 SC SC SC
PoP 12hr                     50          60          40          30          30
QPF 12hr              0.10-0.17   0.03-0.43        0.07   0.07-0.27   0.03-0.15
Snow 12hr                    MM          MM          MM
Rain shwrs       SC    IS IS IS    SC NM SC IS IS IS IS IS SC SC SC SC SC SC IS
Tstms            IS                                        IS IS
Heat index                      82 84                   83 84
Max heat         83          83    97    94          84    98    94          84


Date           11/19  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25  Sun 11/23/25
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          80      69    80      68    81      68    80      67    80
Temp          80 72   70 74 80 72   69 74 80 72   69 74 80 71   68 74 80 71
Dewpt         70 69   68 69 70 68   67 68 69 68   67 68 68 67   66 68 67 67
PWind dir        NE      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   FW FW SC B1   SC SC SC SC   FW FW SC SC   FW FW SC SC
PoP 12hr         40       5    50       5    40       5    20       5    20
Rain shwrs    SC SC   IS IS SC SC   IS IS IS SC   IS IS IS IS   IS IS IS IS
Tstms            IS

$$
PRZ007-170800-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 PM AST Sun Nov 16 2025

Date           11/16/25      Mon 11/17/25            Tue 11/18/25            Wed
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 72 82    75 85 90    61 72 82    75 85 90    61 72 82
Temp             75 74 73 72 78 84 85 79 76 74 73 72 78 84 85 79 76 74 73 72 78
Dewpt            68 68 68 67 69 69 70 71 70 69 69 69 69 70 72 72 70 69 69 68 70
RH               79 82 84 84 74 61 61 77 82 84 87 90 74 63 65 79 82 84 87 87 76
Wind dir         NE NE NE NE  E SE SE SE NE NE NE NE  E  E  E  E NE NE NE NE  E
Wind spd          2  3  3  3  3  5  6  3  3  3  3  3  3 10 10  8  4  4  4  5  8
Wind gust                                               24 26 20
Clouds           SC FW SC B1 FW FW FW SC SC FW FW FW SC SC B1 B1 SC SC FW FW SC
PoP 12hr                     40          30          30          40          30
QPF 12hr                   0.10   0.02-0.34   0.02-0.08   0.07-0.62   0.02-0.07
Snow 12hr                    MM          MM          MM
Rain shwrs       IS    IS SC IS IS IS IS SC IS IS IS IS IS SC SC SC SC IS IS IS
Tstms                                                      IS IS
Heat index                   80 88 89 81             80 88 90 82             80
Max heat         88    87    88    98    94    88    88    99    96    88    88


Date           11/19  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25  Sun 11/23/25
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      71    85      71    84      70    85
Temp          85 76   73 78 85 75   72 78 85 75   72 77 84 75   71 77 84 75
Dewpt         71 70   68 68 69 69   67 68 68 68   67 67 68 68   67 68 67 68
PWind dir         E      NE     E      NE     E      NE     E      NE     E
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    SC B1   CL FW SC SC   FW FW FW SC   FW FW SC SC   FW FW SC SC
PoP 12hr         60       0    50       5    40       0    50       5    30
Rain shwrs    IS NM         SC SC         SC SC         SC SC         SC SC
Tstms         IS IS

$$
PRZ008-170800-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 PM AST Sun Nov 16 2025

Date           11/16/25      Mon 11/17/25            Tue 11/18/25            Wed
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 82    82 84 90    67 71 82    82 85 90    68 71 82
Temp             74 72 71 70 77 83 84 78 75 73 72 71 77 84 85 78 75 73 72 71 77
Dewpt            70 70 68 67 70 72 73 72 72 71 70 70 71 74 75 74 72 71 71 70 72
RH               87 93 90 90 79 70 70 82 90 93 93 97 82 72 72 88 90 93 97 97 85
Wind dir         SE SE  S SE SE NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          2  4  3  3  2  4  6  5  8  8  8  8  9 11 12 11 12 10  8 10 12
Wind gust                                                        23 20    20 23
Clouds           B2 FW FW FW CL FW SC B2 B1 FW FW FW FW FW B1 B1 SC SC SC SC SC
PoP 12hr                     60          60          50          40          30
QPF 12hr              0.14-0.25   0.12-0.43        0.05   0.10-0.53   0.04-0.10
Snow 12hr                    MM          MM          MM
Rain shwrs       NM IS             SC NM SC IS IS IS       SC SC IS IS SC SC IS
Tstms            IS                                        IS IS
Heat index                      88 90                   90 92
Max heat         89    87    88   100    96    88    88   102    98    89    89


Date           11/19  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25  Sun 11/23/25
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      71    84      71    84      71    84      70    84
Temp          84 75   72 77 84 75   72 77 84 75   72 77 84 74   71 77 84 74
Dewpt         74 72   70 71 73 71   70 71 72 70   69 70 72 70   68 70 71 69
PWind dir         E       E    NE       E    NE      NE    NE       E    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC   FW FW SC SC   SC SC FW SC   SC SC SC SC   FW FW FW FW
PoP 12hr         30      10    20      20    20      20    20       5     5
Rain shwrs    SC SC      IS IS IS   IS IS IS IS   IS IS IS IS         IS IS

$$
PRZ009-170800-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 PM AST Sun Nov 16 2025

Date           11/16/25      Mon 11/17/25            Tue 11/18/25            Wed
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 68 72    75 82 90    64 69 72    75 83 90    64 69 72
Temp             72 70 69 68 75 81 82 76 73 71 70 69 75 81 83 76 73 71 70 69 75
Dewpt            69 68 67 65 68 69 70 70 70 69 68 68 69 71 72 71 70 69 68 67 69
RH               90 93 93 90 79 67 67 82 90 93 93 97 82 72 70 85 90 93 93 93 82
Wind dir         SE SE SE SE SE  E NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          2  3  3  3  2  3  3  3  3  3  3  3  3  5  5  4  4  4  4  4  6
Wind gust                                                  24                17
Clouds           B1 FW FW FW CL CL SC B2 B1 FW FW FW FW FW B2 B2 B1 B1 SC SC SC
PoP 12hr                     50          70          40          60          40
QPF 12hr              0.07-0.21   0.04-0.43        0.06   0.17-0.78   0.04-0.10
Snow 12hr                    MM          MM          MM
Rain shwrs       SC       IS       SC NM SC          IS IS NM NM SC SC IS IS IS
Tstms            IS                                        IS IS IS IS
Heat index                      84 86                   85 87
Max heat         83          83    99    95          83   101    96          83


Date           11/19  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25  Sun 11/23/25
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      69    81      68    82      68    81      68    82
Temp          81 73   70 75 81 72   69 75 82 72   69 74 81 72   69 74 82 72
Dewpt         71 69   68 69 70 69   67 68 69 68   67 68 69 68   66 67 68 67
PWind dir         E      NE    NE      NE    NE      NE    NE      NE     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   CL FW SC B1   FW FW FW SC   FW FW SC SC   FW FW SC SC
PoP 12hr         50       5    50       5    40       5    40       5    30
Rain shwrs    IS SC         SC SC   IS IS SC SC   IS IS SC SC         IS IS
Tstms         IS IS

$$
PRZ010-170800-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
502 PM AST Sun Nov 16 2025

Date           11/16/25      Mon 11/17/25            Tue 11/18/25            Wed
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 72 82    75 87 90    65 72 82    75 87 90    65 72 82
Temp             76 74 72 72 79 85 86 79 76 74 73 72 79 86 86 80 76 74 73 72 79
Dewpt            71 70 69 68 71 73 73 73 72 71 71 70 72 74 75 74 73 72 71 70 72
RH               85 87 90 87 77 67 65 82 87 90 93 93 79 68 70 82 90 93 93 93 79
Wind dir          E  E SE  E  E NE NW NE NE  E  E  E  E  E  E NE NE  E  E  E  E
Wind spd          2  4  4  4  4  4  5  5  8  8  8  6  6  5  5  5  9  8  6  9 11
Wind gust                                18 20 19 18 17 17 17    20 25 17 24 25
Clouds           B1 FW FW FW FW FW SC B1 SC CL FW FW FW FW B2 B2 B1 B1 FW FW SC
PoP 12hr                     30          60          30          70          50
QPF 12hr              0.03-0.22   0.01-0.43   0.00-0.06   0.07-0.80   0.03-0.14
Snow 12hr                    MM          MM          MM
Rain shwrs       SC    IS IS    IS SC NM SC          IS IS NM NM SC SC IS IS IS
Tstms                                                      IS IS IS IS
Heat index                   80 92 94 81             81 94 96 83             80
Max heat         88    88    88   102    97    88    88   104    99    89    89


Date           11/19  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25  Sun 11/23/25
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    86      71    86      71    86      71    86
Temp          86 76   73 79 86 76   72 78 86 76   72 78 86 76   72 78 86 76
Dewpt         75 72   70 72 74 72   70 71 73 71   69 70 72 71   69 70 71 71
PWind dir        NE      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC   FW FW SC SC   FW FW FW SC   FW FW SC SC   FW FW FW SC
PoP 12hr         40       0    30       5    20       5    30       0    10
Rain shwrs    IS SC         IS IS   IS IS SC IS   IS IS SC SC         IS IS
Tstms         IS IS

$$
PRZ011-170800-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 PM AST Sun Nov 16 2025

Date           11/16/25      Mon 11/17/25            Tue 11/18/25            Wed
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 82    83 88 90    69 72 82    83 89 90    69 71 82
Temp             77 75 73 72 80 87 88 80 77 74 73 72 80 87 88 80 77 74 72 71 79
Dewpt            70 70 70 70 70 71 71 71 71 71 70 69 70 72 73 73 72 71 70 69 70
RH               79 84 90 93 72 59 57 74 82 90 90 90 72 61 61 79 85 90 93 93 74
Wind dir          E  E  E  E  E SE SE NE NE  E  E  E  E SE SE  E  E NE NE NE  E
Wind spd          2  4  5  5  5  5  5  3  4  4  4  3  3  9 12  8  4  5  4  4  6
Wind gust                                               21 28
Clouds           FW FW SC B1 FW FW FW SC SC FW FW FW SC SC B1 B1 B2 B2 FW FW SC
PoP 12hr                     50          20          20          50          50
QPF 12hr              0.05-0.12   0.01-0.07        0.02   0.16-0.74   0.04-0.12
Snow 12hr                    MM          MM          MM
Rain shwrs       IS    IS SC    IS    IS IS IS IS IS IS IS SC SC SC SC       IS
Tstms                                                      IS IS IS IS
Heat index                   82 93 94 83             82 93 96 84             82
Max heat         88    87    88    99    95    88    88   101    97    89    88


Date           11/19  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25  Sun 11/23/25
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      71    89      71    88      70    88      70    88
Temp          88 76   72 79 88 76   72 79 87 76   71 79 87 76   71 79 87 76
Dewpt         73 72   70 70 71 71   69 70 70 70   68 68 69 70   68 68 69 69
PWind dir         E      NE     E      NE     E      NE     E      NE     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   CL FW FW SC   FW FW FW SC   FW FW SC SC   FW FW SC SC
PoP 12hr         60       0    40       5    30       0    50       5    30
Rain shwrs    IS NM         SC SC         SC SC         SC SC   IS IS IS SC
Tstms         IS IS

$$
PRZ012-170800-
Culebra-
Including the city of Culebra
502 PM AST Sun Nov 16 2025

Date           11/16/25      Mon 11/17/25            Tue 11/18/25            Wed
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 82    83 86 90    74 78 82    83 86 90    74 77 82
Temp             80 79 79 78 82 86 86 82 80 79 79 78 82 86 86 82 80 79 78 77 81
Dewpt            72 74 74 73 74 75 74 75 74 75 75 75 75 76 75 75 75 75 75 75 75
RH               77 85 85 85 77 70 68 79 82 88 88 91 79 72 70 79 85 88 91 94 82
Wind dir         SE SE SE SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          5  8  9  8  8  8  6  8 12 13 13 12 13 14 13 14 16 14 14 16 17
Clouds           SC SC SC SC SC CL CL SC SC B1 SC SC SC SC B1 B1 SC SC B1 B1 B2
PoP 12hr                     30          30          40          40          50
QPF 12hr                   0.06        0.07        0.08        0.09        0.14
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC IS       SC SC SC IS IS IS IS SC SC SC SC SC SC SC
Tstms                                                                        IS
Heat index       84 81 80 80 88 94 94 89 85 82 81 80 88 95 95 88 83 81 80    87
Max heat         89    89    90    98    96    90    91   100    97    90    91


Date           11/19  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25  Sun 11/23/25
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      77    86      78    86      77    86      77    86
Temp          86 80   78 81 86 80   78 82 86 80   78 81 86 80   78 81 86 80
Dewpt         75 74   74 74 74 73   73 73 73 73   72 72 72 72   72 72 72 72
PWind dir         E      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        BZ      GN    GN      GN    GN      GN    GN      BZ    GN
Avg clouds    B2 B2   B2 B1 B1 B1   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         50      50    40      20    30      20    20      20    10
Rain shwrs    SC SC   SC SC SC SC   IS IS IS IS   IS IS IS IS   IS IS IS IS
Tstms         IS IS   IS IS

$$
PRZ013-170800-
Vieques-
Including the city of Vieques
502 PM AST Sun Nov 16 2025

Date           11/16/25      Mon 11/17/25            Tue 11/18/25            Wed
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 76 82          86    74 76 82          86    73 76 82
Temp             79 78 77 76 81 85 86 81 79 78 77 76 81 85 86 81 79 77 77 76 80
Dewpt            71 72 72 72 74 74 73 74 73 74 74 74 75 75 74 74 74 74 74 74 74
RH               77 82 85 87 79 70 65 79 82 88 90 94 82 72 68 79 85 90 90 94 82
Wind dir          E  E SE SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          4  8  8  8  8  8  8  8 12 12 13 12 12 13 13 14 14 14 14 16 17
Clouds           SC SC B1 B1 SC SC SC B1 B1 B1 SC SC SC SC SC SC SC SC B1 B1 B1
PoP 12hr                     40          40          40          30          40
QPF 12hr                   0.10        0.08        0.09        0.09        0.12
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC IS IS IS SC SC SC SC SC SC SC SC SC SC SC SC SC SC
Tstms                                                                  IS IS
Heat index       81          86 92 92 86 81          86 93 93 86 80          85
Max heat         88    88    89    96    94    89    90    98    94    89    90


Date           11/19  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25  Sun 11/23/25
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      76    85      76    85      76    85
Temp          86 78   76 80 85 79   77 80 85 79   77 80 85 79   77 80 85 79
Dewpt         73 73   72 73 73 72   72 72 72 72   71 72 71 71   71 72 71 71
PWind dir        NE      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        BZ      GN    GN      GN    GN      GN    GN      BZ    BZ
Avg clouds    B1 B2   B2 B1 B1 SC   SC SC SC SC   SC SC FW FW   SC SC SC SC
PoP 12hr         50      50    40      20    30      10    20      20    10
Rain shwrs    SC SC   SC SC SC SC   IS IS SC SC   IS IS IS IS   IS IS IS IS
Tstms         IS IS   IS IS

$$
VIZ001-170800-
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
502 PM AST Sun Nov 16 2025

Date           11/16/25      Mon 11/17/25            Tue 11/18/25            Wed
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 76 82    83 85 90    70 77 82    83 85 90    70 76 82
Temp             79 78 77 76 80 84 85 81 79 78 77 77 80 84 85 81 79 78 77 76 80
Dewpt            72 73 73 73 73 74 74 74 74 75 74 74 75 75 74 75 74 75 74 74 74
RH               79 85 87 90 79 72 70 79 85 91 90 90 85 74 70 82 85 91 90 94 82
Wind dir          E SE SE SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          6 10 10  9  9  9  9 10 12 13 13 13 14 16 14 16 16 13 14 17 18
Clouds           SC SC B1 B1 SC FW FW SC B1 B1 SC SC SC SC SC SC SC SC B1 B1 B2
PoP 12hr                     40          40          50          30          50
QPF 12hr                   0.10        0.05        0.07        0.06        0.13
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC IS    IS IS SC SC IS IS IS IS SC SC SC SC SC SC SC
Tstms                                                                        IS
Heat index       81          85 91 92 86 81          85 92 92 85 80          84
Max heat         89    89    90    99    96    90    92   100    97    90    91


Date           11/19  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25  Sun 11/23/25
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    85      76    85      76    85
Temp          85 79   77 80 85 79   77 80 85 79   77 80 85 79   77 80 85 79
Dewpt         74 74   73 73 73 72   73 72 72 72   72 71 71 71   72 71 71 71
PWind dir         E      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        BZ      GN    GN      GN    GN      GN    GN      BZ    BZ
Avg clouds    B2 B2   B2 B1 B1 B1   SC SC FW FW   SC SC SC SC   SC SC FW SC
PoP 12hr         50      50    40      20    10      10    20      20    10
Rain shwrs    SC SC   SC SC SC SC   IS IS IS IS   IS IS IS IS   IS IS IS IS
Tstms         IS IS   IS IS

$$
VIZ002-170800-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 PM AST Sun Nov 16 2025

Date           11/16/25      Mon 11/17/25            Tue 11/18/25            Wed
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 77 82    83 86 90    74 77 82    83 86 90    73 76 82
Temp             79 78 78 77 81 85 86 82 79 78 78 77 81 85 86 81 79 78 77 76 81
Dewpt            72 73 73 73 74 75 74 75 74 74 75 75 75 75 75 75 74 75 74 74 75
RH               79 85 85 87 79 72 68 79 85 88 91 94 82 72 70 82 85 91 90 94 82
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          6  8  9  9  9 10  9  9 11 11 11 11 13 14 14 13 14 13 13 13 14
Clouds           SC SC B1 B1 SC SC B1 B1 B1 B2 SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     40          50          50          30          30
QPF 12hr              0.09-0.17        0.08        0.10        0.05        0.11
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC IS IS SC SC SC SC SC SC SC SC IS IS IS IS SC SC SC
Heat index       82          87 93 94 87 82          87 94 94 87 81          86
Max heat         89    89    90   102    98    90    91   102    98    90    90


Date           11/19  Thu 11/20/25  Fri 11/21/25  Sat 11/22/25  Sun 11/23/25
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      76    85      76    86      76    85      76    85
Temp          86 79   77 81 85 79   77 81 86 79   77 81 85 79   77 80 85 79
Dewpt         75 74   73 74 73 73   73 73 73 72   72 72 72 72   72 72 71 71
PWind dir        NE      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B2   B2 B1 SC SC   SC SC SC FW   FW FW FW FW   FW FW FW FW
PoP 12hr         50      50    30      20    20       5     0       5     5
Rain shwrs    SC SC   SC SC SC IS   IS IS IS IS   IS IS            IS IS IS
Tstms         IS IS   IS IS

$$