Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 140902
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
502 AM AST Sat Jun 14 2025

PRZ001-142000-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
502 AM AST Sat Jun 14 2025

Date             Sat 06/14/25            Sun 06/15/25            Mon 06/16/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                79 87 89    71 75 80    79 86 89    72 75 80    78 86 89
Temp             82 85 87 84 79 76 75 76 82 85 86 84 79 77 75 77 82 85 86 84 80
Dewpt            72 72 73 73 72 72 72 72 73 73 74 74 73 74 74 73 75 75 75 75 74
RH               72 65 63 70 79 87 90 87 74 67 68 72 82 90 97 87 79 72 70 74 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          8 13 12 12  8  6  6  6  9 12 13 11  8  6  5  6  6 11 11  9  5
Clouds           SC SC B1 B1 SC B1 B1 B1 FW SC SC B1 B2 B2 B2 B2 B2 B2 OV OV B1
PoP 12hr                     50          50          60          70          70
QPF 12hr              0.13-0.19   0.10-0.20   0.15-0.23   0.42-1.01   0.34-0.41
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC SC SC SC SC IS IS IS SC NM NM NM NM NM NM NM NM SC
Tstms                                                IS IS IS IS IS IS IS IS
Obvis                                                                         H
Heat index       86 91 94 90 81          87 93 95 90 82          88 94 96 91 83
Max heat         90   100    99    86    91   103   102    87    93   105   103


Date          Tue 06/17/25  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          76    87      76    88      76    88      75    88
Temp          76 83 87 80   76 83 88 80   76 83 88 80   75 83 88 80
Dewpt         74 75 75 74   74 74 75 74   74 75 75 74   74 75 75 74
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    GN      GN    GN      LT    GN      LT    GN
Avg clouds    B1 B1 B2 B2   B2 B2 B2 B1   B1 SC SC SC   FW FW SC B1
PoP 12hr         60    60      60    60      40    40       0    50
Rain shwrs    SC NM NM SC   NM NM SC SC   SC IS SC SC         SC SC
Tstms            IS IS IS   IS IS IS IS   IS IS               IS IS

$$
PRZ002-142000-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 AM AST Sat Jun 14 2025

Date             Sat 06/14/25            Sun 06/15/25            Mon 06/16/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 84 89    64 75 80    75 84 88    65 75 80    75 84 89
Temp             80 83 84 82 78 76 75 76 80 83 84 82 78 77 75 77 80 83 84 82 79
Dewpt            71 71 72 72 72 72 72 71 72 73 73 73 73 74 73 73 74 75 74 74 73
RH               74 67 67 72 82 87 90 85 77 72 70 74 85 90 94 87 82 77 72 77 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         11 12 12 12 10  8 10  8 11 12 12 10  9  9  8  8  8 11 10  9  9
Wind gust        21             19 20 19             19 19 18                19
Clouds           SC SC B1 B1 B1 B1 B2 B1 SC B1 SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     50          50          60          70          70
QPF 12hr                   0.19        0.21        0.24   0.49-1.01        0.40
Snow 12hr                    MM          MM          MM
Rain shwrs       IS SC SC SC SC SC SC SC IS SC SC SC NM NM NM NM NM NM NM NM SC
Tstms                                                IS IS IS IS IS IS IS IS IS
Heat index       83 88 89 86             84 89 90 87 80          85 90 91 88 81
Max heat         89    96    96    86    90    99    98    88    92   100   100


Date          Tue 06/17/25  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          76    84      76    85      76    85      75    85
Temp          76 81 84 79   76 81 85 79   76 81 85 79   75 81 85 79
Dewpt         74 74 74 73   73 73 74 73   73 73 74 74   73 74 74 74
PWind dir         E     E       E     E       E     E       E     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2 B2   B2 B2 B2 B1   B2 B1 SC SC   SC SC SC B1
PoP 12hr         60    70      70    60      50    40      10    50
Rain shwrs    SC NM NM NM   NM NM NM SC   SC SC SC SC   IS IS SC SC
Tstms         IS IS IS IS   IS IS IS IS   IS IS               IS IS

$$
PRZ003-142000-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 AM AST Sat Jun 14 2025

Date             Sat 06/14/25            Sun 06/15/25            Mon 06/16/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 85 91    66 74 80    75 84 90    68 75 80    75 85 91
Temp             80 83 85 82 78 76 74 76 80 83 84 82 78 77 75 77 81 84 85 83 79
Dewpt            69 69 70 70 71 71 72 71 72 73 74 73 73 73 73 73 74 74 74 74 73
RH               69 63 61 67 79 85 93 85 77 72 72 74 85 87 94 87 79 72 70 74 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         10 14 12 11  8  6  8  8  9 12 11 10  8  8  8  8  8 10 11 10  9
Wind gust        21 29 23 21                27 23 21                21 25 23
Clouds           SC SC SC SC SC SC B1 SC FW B1 SC B1 B2 B2 B2 B2 B2 B2 B1 B1 B1
PoP 12hr                     30          30          60          70          60
QPF 12hr              0.08-0.16   0.04-0.20   0.13-0.23   0.30-0.99   0.27-0.37
Snow 12hr                    MM          MM          MM
Rain shwrs       IS SC SC SC IS SC SC SC IS SC IS SC NM NM NM NM NM NM SC SC SC
Tstms                                                IS IS IS IS IS IS
Heat index       83 87 89 86 80          84 90 92 88 81          86 91 92 89 82
Max heat         90    96    96    86    92   102   100    87    94   103   102


Date          Tue 06/17/25  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          75    85      75    86      76    86      75    86
Temp          75 81 85 79   75 82 86 79   76 82 86 79   75 81 86 79
Dewpt         74 74 74 73   73 73 73 73   73 74 74 73   73 74 74 74
PWind dir         E     E       E     E       E     E       E     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B1 B1   B1 B1 B1 B1   B1 SC FW SC   SC SC SC B1
PoP 12hr         50    50      40    40      40    20      20    50
Rain shwrs    SC SC SC SC   SC SC SC SC   SC SC IS IS   IS IS IS SC
Tstms            IS IS      IS IS IS                             IS

$$
PRZ004-142000-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
502 AM AST Sat Jun 14 2025

Date             Sat 06/14/25            Sun 06/15/25            Mon 06/16/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 83 89    66 71 74    75 82 89    67 72 75    75 83 89
Temp             78 81 83 80 75 73 71 73 78 81 82 80 76 74 72 74 78 82 83 80 76
Dewpt            70 70 70 70 70 70 70 70 71 71 72 72 71 72 71 71 73 73 73 73 72
RH               76 69 65 72 84 90 97 90 79 72 72 77 85 93 97 90 85 74 72 79 87
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 11 10  9  4  3  4  4  8 10 11  9  5  4  4  4  5  8  9  6  4
Clouds           SC SC B1 B1 SC B1 B1 B1 FW SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     40          40          60          70          60
QPF 12hr              0.11-0.20   0.07-0.21   0.15-0.24   0.42-1.01   0.30-0.40
Snow 12hr                    MM          MM          MM
Rain shwrs       IS SC SC SC IS SC SC SC IS SC IS SC NM NM NM NM NM NM NM NM SC
Tstms                                                IS IS IS IS IS IS IS IS
Obvis                                                                         H
Heat index          85 87 82                85 87 83             80 87 88 84
Max heat         88    96    95          90    98    98          91    99    98


Date          Tue 06/17/25  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    83      72    84      73    84      72    84
Temp          72 79 83 76   72 79 84 77   73 80 84 77   72 79 84 76
Dewpt         72 73 73 72   71 72 72 72   71 72 72 72   71 72 73 72
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    B1 B1 B2 B1   B1 B1 B1 B1   B1 SC SC SC   SC SC SC B1
PoP 12hr         60    60      50    50      40    30      10    50
Rain shwrs    SC NM NM SC   SC SC SC SC   SC SC IS IS   IS IS SC SC
Tstms            IS IS IS   IS IS IS IS   IS                     IS

$$
PRZ005-142000-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
502 AM AST Sat Jun 14 2025

Date             Sat 06/14/25            Sun 06/15/25            Mon 06/16/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                82 87 91    70 73 80    82 87 90    72 75 80    82 87 90
Temp             81 85 87 84 78 75 73 75 81 85 87 84 79 77 75 77 82 85 87 84 79
Dewpt            72 73 74 73 73 72 71 71 73 74 75 75 74 74 74 73 75 76 77 75 74
RH               74 67 65 70 85 90 93 87 77 70 68 74 85 90 97 87 79 75 72 74 85
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          9 14 16 16 11  8  6  6  8 13 14 13 10  8  6  5  8 11 13 11  6
Wind gust              28 31 23             24 28 27 20                25
Clouds           SC SC SC SC SC SC SC SC FW FW SC B1 B1 B1 B1 B1 SC SC B2 B2 SC
PoP 12hr                     30          20          50          50          60
QPF 12hr              0.06-0.15   0.02-0.16   0.13-0.20   0.17-0.49   0.25-0.64
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC IS IS IS IS    IS IS SC SC SC SC SC IS IS NM NM IS
Tstms                                                IS IS             IS IS
Obvis                                                                         H
Heat index       86 92 95 90             86 93 96 91 80          88 95 98 92 82
Max heat         91   103   101    86    92   106   105    87    95   108   106


Date          Tue 06/17/25  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          75    87      75    88      75    88      74    88
Temp          75 83 87 79   75 83 88 79   75 83 88 79   74 82 88 79
Dewpt         74 75 76 74   73 74 75 74   73 75 76 74   73 75 77 74
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    GN      GN    GN      LT    GN      GN    GN
Avg clouds    SC SC B2 B1   SC B1 B1 B1   SC SC SC SC   FW FW SC B1
PoP 12hr         60    60      40    50      10    20       0    50
Rain shwrs    IS IS SC SC   SC SC SC SC   IS IS IS IS         SC SC
Tstms            IS IS IS      IS IS IS                       IS IS

$$
PRZ006-142000-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 AM AST Sat Jun 14 2025

Date             Sat 06/14/25            Sun 06/15/25            Mon 06/16/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 81 91    60 69 74    75 81 90    62 71 75    75 81 91
Temp             76 80 81 79 74 71 70 71 76 80 81 79 75 73 71 73 77 80 81 79 75
Dewpt            68 68 68 69 69 69 68 68 70 70 71 70 70 70 70 70 72 72 72 71 71
RH               76 67 65 72 84 93 93 90 82 72 72 74 84 90 97 90 85 77 74 77 87
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 10  9  9  5  3  3  4  5 10 10  9  5  4  3  3  4  8  9  6  3
Wind gust           28 21 19                26 21 20                19 24
Clouds           FW SC B1 B1 SC SC FW FW CL FW SC B1 B1 B1 B1 B1 B1 B1 B2 B2 SC
PoP 12hr                     30          10          40          40          60
QPF 12hr              0.08-0.16   0.01-0.13   0.10-0.17   0.13-0.60   0.24-0.37
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC IS IS IS IS    IS IS SC SC SC SC SC SC SC NM NM IS
Tstms                                                            IS IS IS IS
Obvis                                                                         H
Heat index          82 84 80                83 85 81                84 85 81
Max heat         87    97    95          90    99    98          92   102   100


Date          Tue 06/17/25  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    82      71    83      71    83      71    83
Temp          71 78 82 75   71 78 83 75   71 78 83 75   71 78 83 75
Dewpt         71 71 72 70   70 71 70 70   70 71 71 71   70 71 72 70
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC B2 B1   SC SC B1 B1   SC FW FW SC   FW FW SC B1
PoP 12hr         60    60      30    60      10    20      10    50
Rain shwrs    IS IS SC SC   IS IS SC NM   IS IS IS IS      IS IS SC
Tstms            IS IS IS         IS IS                       IS IS

$$
PRZ007-142000-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 AM AST Sat Jun 14 2025

Date             Sat 06/14/25            Sun 06/15/25            Mon 06/16/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 86 94    62 73 80    75 86 93    63 75 80    75 86 94
Temp             81 85 86 83 78 76 74 75 81 85 86 83 79 76 75 76 82 85 86 84 79
Dewpt            67 66 67 69 68 68 68 68 69 70 71 71 71 70 70 69 71 72 72 72 71
RH               63 53 53 63 71 76 82 79 67 61 61 67 77 82 84 79 69 65 63 67 77
Wind dir          E  E SE  E  E  E NE  E  E  E SE  E  E  E NE  E  E  E  E  E  E
Wind spd          6 12 12 11  6  4  4  5  6 12 11 11  8  5  4  4  6 11 12 11  5
Wind gust        20 28 29 24                28 25 25 20             25 29 27
Clouds           FW SC SC SC FW FW FW FW CL SC SC B1 SC SC SC SC B1 B1 B1 B1 SC
PoP 12hr                     30           5          40          40          40
QPF 12hr              0.05-0.57        0.01   0.06-0.45   0.07-0.30   0.16-0.59
Snow 12hr                    MM          MM          MM
Rain shwrs          IS IS SC IS             IS IS SC IS IS IS IS SC SC SC SC IS
Obvis                                                                         H
Heat index       83 87 89 87             84 89 91 88 81          86 91 93 89 82
Max heat         89    98    96    86    91   102   101    88    93   103   102


Date          Tue 06/17/25  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          75    87      74    87      74    88      74    87
Temp          75 82 87 79   74 82 87 79   74 82 88 79   74 82 87 79
Dewpt         70 71 72 71   70 70 71 70   70 70 72 71   70 71 73 71
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC B1 SC   SC SC SC SC   SC FW FW SC   FW FW SC SC
PoP 12hr         40    40      10    30       5    10      10    30
Rain shwrs    IS SC SC SC   IS IS IS SC   IS IS IS IS      IS IS IS
Tstms               IS IS

$$
PRZ008-142000-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 AM AST Sat Jun 14 2025

Date             Sat 06/14/25            Sun 06/15/25            Mon 06/16/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                82 85 91    68 72 80    82 84 90    70 74 80    82 85 91
Temp             80 83 85 82 77 74 72 74 80 83 84 82 78 76 74 76 80 84 85 82 78
Dewpt            70 71 72 72 71 71 70 70 72 72 73 73 72 72 72 72 73 74 74 74 73
RH               72 67 65 72 82 90 93 87 77 70 70 74 82 87 93 87 79 72 70 77 85
Wind dir          E  E NE  E  E  E  E  E  E  E NE  E  E  E  E  E  E  E  E  E  E
Wind spd         10 13 16 16 13 10  9  8  9 12 13 12  9  8  8  8  9 11 16 11  9
Wind gust        20 24 28 31 26 20    18    24 27 26                   27
Clouds           SC FW SC B1 SC SC FW FW CL FW SC B2 SC SC B1 B1 SC SC OV OV SC
PoP 12hr                     40          10          60          40          80
QPF 12hr              0.07-0.45        0.03   0.14-1.28   0.15-0.27   0.34-1.15
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC IS IS    IS       SC NM IS IS SC SC IS IS NM NM IS
Tstms                                             IS                   IS IS
Obvis                                                                         H
Heat index       81 88 90 86             82 89 91 87             84 91 93 88
Max heat         90   101    99    86    91   102   100    87    94   105   103


Date          Tue 06/17/25  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74    85      74    86      73    86      73    85
Temp          74 81 85 78   74 81 86 78   73 81 86 78   73 81 85 78
Dewpt         73 73 75 73   72 73 74 73   72 73 75 73   72 73 75 74
PWind dir         E     E       E     E       E     E       E     E
Wind char        GN    GN      GN    GN      GN    BZ      GN    GN
Avg clouds    SC SC B1 B1   SC SC B1 B1   SC FW SC SC   FW FW SC B2
PoP 12hr         30    50      30    70       5    50       0    70
Rain shwrs    IS SC SC SC   IS IS NM NM   IS IS SC SC   IS    NM SC
Tstms               IS IS         IS IS         IS IS         IS IS

$$
PRZ009-142000-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 AM AST Sat Jun 14 2025

Date             Sat 06/14/25            Sun 06/15/25            Mon 06/16/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 83 92    63 70 73    75 82 92    65 71 75    75 83 92
Temp             77 81 83 79 74 72 70 72 77 81 82 80 75 73 71 73 78 81 83 80 75
Dewpt            68 69 69 70 69 69 68 67 69 70 70 71 70 70 70 69 71 72 72 72 71
RH               74 67 63 74 84 90 93 84 76 69 67 74 84 90 97 87 79 74 70 77 87
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          4  6  8  6  4  4  3  4  5  6  5  4  4  4  3  4  4  8  8  5  3
Wind gust           24 27 20                26 23 21                24 27 24
Clouds           FW SC B1 B1 SC FW CL CL CL FW B1 B2 SC SC SC SC SC SC OV OV FW
PoP 12hr                     50           5          60          20          80
QPF 12hr              0.10-0.89        0.01   0.08-1.44   0.07-0.21   0.22-1.23
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC IS IS             SC NM IS IS IS IS IS IS  D  D IS
Tstms                  IS IS                      IS                   IS IS
Obvis                                                                         H
Heat index          84 86 82                84 86 82                86 88 83
Max heat         87    97    96          89   102   101    84    92   105   103


Date          Tue 06/17/25  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    83      71    84      71    84      71    83
Temp          71 78 83 75   71 78 84 75   71 79 84 75   71 78 83 75
Dewpt         70 71 72 70   69 70 71 70   69 70 73 71   69 71 73 71
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    FW SC B1 B1   SC SC SC B1   FW FW SC B1   FW FW SC B2
PoP 12hr         30    60      10    70       0    50       0    60
Rain shwrs    IS IS SC NM   IS IS NM NM   IS    SC SC         NM SC
Tstms               IS IS         IS IS         IS IS         IS IS

$$
PRZ010-142000-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
502 AM AST Sat Jun 14 2025

Date             Sat 06/14/25            Sun 06/15/25            Mon 06/16/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 87 92    67 73 80    75 87 92    69 74 80    76 87 92
Temp             81 85 87 84 78 75 73 75 81 85 87 84 79 76 75 76 82 86 87 84 79
Dewpt            71 72 73 73 72 71 70 69 72 73 74 74 73 73 72 71 73 75 75 75 74
RH               72 65 63 70 82 87 90 82 74 67 65 72 82 90 90 85 74 70 68 74 85
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          8  5  6  6  8  6  5  6  6  5  6  6  5  5  6  6  6  6 10  6  6
Wind gust        20 19 21 20 21    16    18 18       16    19 17 19 21 23 18 20
Clouds           FW SC B1 B2 SC FW FW FW FW FW B1 B2 SC SC SC SC SC SC OV OV SC
PoP 12hr                     60          10          70          30          80
QPF 12hr              0.09-0.90   0.01-0.06   0.10-1.45   0.07-0.27   0.21-1.37
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC NM IS IS             SC NM IS IS IS IS IS IS  D  D IS
Tstms                  IS IS                      IS                   IS IS
Obvis                                                                         H
Heat index       85 91 94 90             85 92 95 91 80          88 95 97 93 81
Max heat         90   103   102    86    91   105   103    87    94   107   106


Date          Tue 06/17/25  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74    88      74    88      74    88      74    88
Temp          75 82 88 79   74 82 88 79   74 82 88 79   74 82 88 79
Dewpt         72 73 76 74   72 73 75 74   71 73 76 74   72 73 76 74
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    LT      GN    GN      LT    LT      LT    LT
Avg clouds    SC SC SC B1   SC SC SC B1   SC SC SC B1   SC SC SC B2
PoP 12hr         20    60      30    70      20    50      10    60
Rain shwrs    IS IS IS NM   IS IS  D  D   IS IS NM IS   IS IS IS SC
Tstms               IS IS         IS IS         IS IS         IS IS

$$
PRZ011-142000-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 AM AST Sat Jun 14 2025

Date             Sat 06/14/25            Sun 06/15/25            Mon 06/16/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                83 90 93    70 73 80    83 89 92    72 75 80    83 90 93
Temp             83 88 90 86 79 76 74 76 83 88 89 86 80 77 75 77 84 88 90 86 80
Dewpt            69 69 70 72 71 71 69 68 71 74 74 74 74 72 71 70 73 75 76 75 74
RH               63 54 52 63 77 85 84 76 67 63 61 68 82 85 87 79 70 66 64 70 82
Wind dir          E  E SE  E  E  E  E  E  E  E SE  E  E  E  E  E  E  E SE  E  E
Wind spd          5 12 16 12  6  6  6  6  9 14 14 13 10  9  6  6 10 14 17 16 11
Wind gust           27 33 25             20 31 31 28 23 23       21 29 32 32 27
Clouds           CL SC B1 SC SC FW FW FW FW FW SC B1 FW FW SC SC SC SC B1 B1 SC
PoP 12hr                     50           5          30          30          30
QPF 12hr              0.05-0.54        0.01   0.05-0.38        0.07   0.15-0.72
Snow 12hr                    MM          MM          MM
Rain shwrs          IS SC IS IS             IS IS SC IS IS IS IS SC SC SC SC IS
Tstms                  IS
Obvis                                                                   H  H  H
Heat index       86 92 95 92 80          88 96 99 94 83          90 98101 96 83
Max heat         89   101    99    86    92   103   102    87    94   107   105


Date          Tue 06/17/25  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74    90      74    90      74    91      74    91
Temp          75 84 90 80   75 84 90 80   74 84 91 80   75 84 91 80
Dewpt         71 73 76 74   71 72 75 74   70 72 76 75   71 73 76 75
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    GN      GN    GN      GN    GN      LT    GN
Avg clouds    SC SC SC SC   SC SC SC SC   FW FW FW SC   FW FW SC SC
PoP 12hr         20    30      20    20       0    10      10    30
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS IS IS      IS IS IS

$$
PRZ012-142000-
Culebra-
Including the city of Culebra
502 AM AST Sat Jun 14 2025

Date             Sat 06/14/25            Sun 06/15/25            Mon 06/16/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                83 86 90          78    83 86 91          78    83 86 91
Temp             83 85 86 84 81 79 78 79 83 86 86 84 81 79 78 79 83 86 86 84 81
Dewpt            72 73 74 74 73 74 73 73 74 75 75 75 75 75 75 75 75 76 76 76 75
RH               70 67 68 72 77 85 85 82 74 70 70 74 82 88 91 88 77 72 72 77 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         18 17 17 17 16 17 17 16 17 17 14 14 17 18 17 16 13 14 14 14 16
Clouds           SC SC B1 B2 SC SC SC SC B1 B1 SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     50          40          60          60          60
QPF 12hr                   0.15        0.14        0.21        0.47        0.38
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC SC SC IS SC SC SC IS SC NM NM NM NM NM NM NM NM NM
Tstms                                                IS IS IS IS IS IS IS IS IS
Heat index       88 93 94 91 85 82    82 89 94 95 92 86 82 80 82 91 95 96 93 87
Max heat         91    98    98    87    94   102   101    89    95   103   102


Date          Tue 06/17/25  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          78    86      79    86      78    86      78    86
Temp          78 83 86 82   79 83 86 81   78 83 86 81   78 83 86 81
Dewpt         76 75 76 75   75 75 75 75   75 75 76 75   75 75 76 75
PWind dir         E     E       E     E       E     E       E     E
Wind char        BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    B2 B2 B1 B1   B2 B2 B1 B1   B1 SC SC SC   FW FW SC B1
PoP 12hr         60    50      50    50      30    30       0    40
Rain shwrs    NM NM SC SC   SC SC SC SC   SC SC SC SC         SC SC
Tstms         IS IS IS IS   IS IS IS

$$
PRZ013-142000-
Vieques-
Including the city of Vieques
502 AM AST Sat Jun 14 2025

Date             Sat 06/14/25            Sun 06/15/25            Mon 06/16/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      85    74 77 80          86          77    83 86 89
Temp             82 85 85 83 80 78 77 78 82 85 86 84 80 78 77 78 82 85 86 84 81
Dewpt            71 72 72 73 72 73 72 72 73 74 74 74 73 74 74 74 74 75 74 74 74
RH               69 65 65 72 77 85 85 82 74 70 68 72 79 88 90 88 77 72 68 72 79
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         18 16 17 17 16 17 17 16 17 17 14 14 16 17 16 16 13 14 14 14 16
Clouds           SC SC B1 B1 B1 SC B1 B1 B1 B1 SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     40          40          60          60          60
QPF 12hr                   0.15        0.18        0.23        0.46        0.37
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC SC IS SC SC SC SC IS SC NM NM NM NM SC SC NM NM NM
Tstms                                                IS IS IS IS       IS IS IS
Heat index       86 91 92 89 83          88 92 93 90 84          89 93 94 91 85
Max heat         89    96    96    86    90    98    98    87    92   100   100


Date          Tue 06/17/25  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          77    86      78    86      77    86      77    86
Temp          77 83 86 81   78 83 86 81   77 83 86 80   77 82 86 80
Dewpt         74 74 74 74   74 74 74 74   74 74 75 73   74 75 74 74
PWind dir         E     E       E     E       E     E       E     E
Wind char        BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    B2 B2 B1 B1   B1 B1 B1 B1   SC SC FW SC   SC SC SC B1
PoP 12hr         60    50      50    50      30    30      10    40
Rain shwrs    NM NM SC SC   SC SC SC SC   SC SC SC SC   IS IS SC SC
Tstms         IS IS IS      IS IS IS

$$
VIZ001-142000-
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 AM AST Sat Jun 14 2025

Date             Sat 06/14/25            Sun 06/15/25            Mon 06/16/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                83 85 90    70 77 80    83 85 90    70 77 80    83 85 91
Temp             82 84 85 83 80 78 77 78 82 84 85 83 80 78 77 78 82 84 85 83 80
Dewpt            72 72 73 73 73 74 72 73 73 74 74 74 74 75 75 74 75 74 75 75 75
RH               72 67 67 72 79 88 85 85 74 72 70 74 82 91 94 88 79 72 72 77 85
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         18 17 17 17 17 18 17 18 17 17 16 16 17 18 17 16 14 13 14 13 16
Clouds           FW FW B1 B1 SC SC SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B1 B1 B2
PoP 12hr                     40          30          60          60          60
QPF 12hr              0.08-0.13        0.11        0.19        0.45   0.30-0.35
Snow 12hr                    MM          MM          MM
Rain shwrs          IS SC SC IS IS IS SC SC SC IS SC NM NM NM NM SC SC SC SC NM
Tstms                                                IS IS IS IS             IS
Heat index       86 90 91 89 82          87 91 92 90 83          88 92 93 91 84
Max heat         91    98    98    87    94   102   102    89    94   103   103


Date          Tue 06/17/25  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          77    85      78    85      78    85      77    85
Temp          77 82 85 80   78 82 85 80   78 82 85 80   77 82 85 80
Dewpt         75 75 75 74   75 74 75 74   74 75 75 74   74 75 75 75
PWind dir         E     E       E     E       E     E       E     E
Wind char        BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    B2 B2 B1 B1   B1 B1 B1 B1   SC SC SC SC   FW FW SC B1
PoP 12hr         60    50      50    50      20    30      10    40
Rain shwrs    NM NM SC SC   SC SC SC SC   IS IS IS SC      IS SC SC
Tstms         IS IS IS         IS IS

$$
VIZ002-142000-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 AM AST Sat Jun 14 2025

Date             Sat 06/14/25            Sun 06/15/25            Mon 06/16/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                83 85 90    74 77 80    83 86 91    74 77 80    83 86 91
Temp             82 85 85 84 80 78 77 78 82 85 86 84 80 78 77 78 82 85 86 84 81
Dewpt            72 73 73 72 72 73 72 73 74 75 75 74 74 75 74 74 75 75 75 75 74
RH               72 67 67 67 77 85 85 85 77 72 70 72 82 91 90 88 79 72 70 74 79
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         17 16 17 17 16 16 13 14 16 17 14 14 14 14 14 14 13 13 13 13 14
Clouds           FW SC SC SC SC SC B1 SC B1 B1 SC SC B2 B2 B2 B2 SC SC B1 B1 SC
PoP 12hr                     30          40          60          60          40
QPF 12hr                   0.09        0.14   0.21-0.26        0.39   0.17-0.22
Snow 12hr                    MM          MM          MM
Rain shwrs          IS IS IS SC IS SC IS SC SC SC SC NM NM SC SC IS IS SC SC SC
Tstms                                                IS IS
Heat index       87 91 93 89 83          88 93 94 91 85          89 93 95 92 85
Max heat         92    99    98    86    94   103   100    87    94   105   102


Date          Tue 06/17/25  Wed 06/18/25  Thu 06/19/25  Fri 06/20/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          78    86      78    86      78    86      77    86
Temp          78 83 86 81   78 83 86 81   78 83 86 81   77 82 86 80
Dewpt         74 75 75 74   74 74 75 74   74 75 75 74   74 75 75 75
PWind dir         E     E       E     E       E     E       E     E
Wind char        BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC B1 B1 SC   SC SC SC SC   FW FW SC SC   SC SC SC SC
PoP 12hr         40    40      30    30      10    20      20    40
Rain shwrs    SC SC SC SC   IS SC SC SC      IS IS IS   IS IS IS SC

$$