Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 242102
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
502 PM AST Wed Apr 24 2024

PRZ001-250800-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
502 PM AST Wed Apr 24 2024

Date           04/24/24      Thu 04/25/24            Fri 04/26/24            Sat
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                71 74 79    78 85 88    68 72 76    78 85 88    69 73 77
Temp             78 76 75 75 80 84 85 81 76 74 72 72 79 83 85 81 77 75 73 73 78
Dewpt            75 74 73 73 74 75 75 74 73 72 71 71 73 74 74 73 73 73 72 72 73
RH               91 94 94 94 82 74 72 79 90 93 97 97 82 74 70 77 87 94 97 97 85
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          6  5  4  4  6 11 14 10  6  8  6  5  4  8 11 10  5  6  4  4  8
Clouds           B1 OV B2 OV B1 B2 B1 B2 SC SC SC SC SC SC B2 B2 B1 B1 B1 B1 B1
PoP 12hr                     70          60          30          60          40
QPF 12hr              0.47-0.56   0.57-0.85   0.06-0.34   0.68-1.06   0.17-0.23
Snow 12hr                    MM          MM          MM
Rain shwrs       SC NM NM NM NM NM SC NM IS IS IS IS SC SC NM NM SC SC SC SC SC
Tstms                                 IS                   IS IS IS IS IS IS
Heat index       80          84 92 94 87             81 90 92 86
Max heat         95    87    90   104   102    83    88   100    99    84    86


Date           04/27  Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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      72    84      73    83      72    83      76    83
Temp          81 76   73 79 84 77   74 78 83 76   73 78 83 78   76 80 83 80
Dewpt         73 72   72 72 73 71   70 70 71 70   69 70 71 70   69 71 73 72
PWind dir        NE      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         30      30    30      20    20      20    20      20    20
Rain shwrs    SC SC   SC SC SC IS   IS IS IS IS   IS IS IS IS   IS IS IS IS

$$
PRZ002-250800-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 PM AST Wed Apr 24 2024

Date           04/24/24      Thu 04/25/24            Fri 04/26/24            Sat
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 75 79    77 84 88    64 73 77    76 85 89    66 74 79
Temp             79 77 76 76 80 83 84 81 77 75 74 74 80 84 85 82 78 76 75 75 79
Dewpt            74 74 73 73 74 74 74 73 72 71 71 71 72 73 73 73 73 73 72 71 72
RH               85 90 90 90 82 74 72 77 85 87 90 90 77 70 67 74 85 90 90 87 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          6  5  8  9 10 11 12  9  9  9  9  6  5  9 10 10  6  8  6  6  9
Wind gust                          23    19
Clouds           B2 OV OV OV B2 B2 SC B1 B1 B1 B2 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1
PoP 12hr                     70          60          60          60          40
QPF 12hr                   0.56   0.29-0.64   0.28-0.57   0.60-1.14   0.13-0.23
Snow 12hr                    MM          MM          MM
Rain shwrs       SC NM NM NM NM NM IS IS SC SC SC SC NM NM NM NM SC SC SC SC SC
Tstms                                 IS                   IS IS IS IS IS IS
Heat index       82          85 90 91 86             83 90 91 87 80          83
Max heat         97    88    92    99    98    84    90   100    99    87    91


Date           04/27  Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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      73    84      73    84      73    84      75    84
Temp          83 77   74 79 84 77   74 79 84 77   74 79 84 78   75 80 84 80
Dewpt         72 72   72 72 72 71   70 70 71 70   70 70 71 70   70 71 72 72
PWind dir        NE      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         40      30    30      30    30      20    20      20    20
Rain shwrs    SC SC   SC SC SC SC   IS SC SC SC   IS IS IS IS   IS IS IS IS

$$
PRZ003-250800-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 PM AST Wed Apr 24 2024

Date           04/24/24      Thu 04/25/24            Fri 04/26/24            Sat
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 79    77 85 89    67 72 76    76 85 89    67 73 77
Temp             78 76 75 75 80 84 85 81 77 75 73 73 79 83 85 81 77 75 74 74 79
Dewpt            73 72 72 71 73 72 73 72 71 70 70 68 70 71 71 71 71 71 71 70 71
RH               85 87 90 87 79 67 67 74 82 84 90 84 74 67 63 72 82 87 90 87 77
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE NE NE NE
Wind spd          6  5  6  6  8 10 10  9  8  8  8  6  5  9 11 10  8  6  4  6  9
Wind gust                       20 23                   20 23
Clouds           B1 B2 B2 OV B1 B2 SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC B1
PoP 12hr                     70          60          30          30          40
QPF 12hr              0.38-0.56   0.16-0.29   0.01-0.50   0.14-0.75   0.07-0.13
Snow 12hr                    MM          MM          MM
Rain shwrs       SC NM NM NM SC NM IS IS SC SC IS IS SC SC SC SC IS IS IS IS SC
Tstms
Heat index       81          84 89 91 85             81 88 90 85             81
Max heat         96    86    90    99    98          88    99    98    84    88


Date           04/27  Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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      72    85      72    85      72    85      74    85
Temp          83 76   73 79 85 77   73 79 85 77   73 79 85 78   74 80 85 80
Dewpt         69 70   70 70 69 70   69 68 69 69   68 68 69 68   67 68 69 69
PWind dir        NE      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      LT    GN      GN    GN      LT    GN
Avg clouds    B1 SC   SC SC SC SC   CL FW SC SC   SC SC FW SC   SC SC SC SC
PoP 12hr         40      10    30      10    20      20    20      20    20
Rain shwrs    SC IS   IS IS SC SC      IS IS IS   IS IS IS IS   IS IS IS IS

$$
PRZ004-250800-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
502 PM AST Wed Apr 24 2024

Date           04/24/24      Thu 04/25/24            Fri 04/26/24            Sat
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                67 71 75    76 83 88    66 69 72    76 82 89    67 70 73
Temp             76 74 72 72 77 81 83 79 74 72 70 70 76 81 82 79 74 73 71 71 76
Dewpt            72 71 71 70 72 73 73 72 70 69 69 68 70 71 71 70 70 70 70 69 70
RH               87 90 97 93 85 77 72 79 87 90 97 93 82 72 69 74 87 90 97 93 82
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE NE NE
Wind spd          4  3  4  4  6 10 10  8  4  5  5  4  3  6  9  8  3  3  2  3  5
Clouds           B1 OV B2 OV B1 B2 SC B1 SC SC SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1
PoP 12hr                     70          60          40          50          40
QPF 12hr              0.46-0.56   0.20-0.63   0.05-0.37   0.36-1.06   0.07-0.18
Snow 12hr                    MM          MM          MM
Rain shwrs       SC NM NM NM SC NM IS SC IS IS IS IS SC SC SC SC SC SC SC SC SC
Tstms                                 IS                   IS IS IS IS IS IS
Heat index                      86 88 81                84 86 81
Max heat         92          86    97    95          84    96    95          83


Date           04/27  Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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      70    82      70    82      70    82      72    82
Temp          81 74   70 77 82 75   71 77 82 74   71 77 82 75   72 77 82 77
Dewpt         70 70   69 69 70 69   67 68 69 68   67 67 69 68   67 69 71 69
PWind dir        NE      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    SC SC   SC SC SC SC   FW FW SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         40      20    30      10    20      20    20      20    20
Rain shwrs    SC IS   IS IS SC SC   IS IS IS IS   IS IS IS IS   IS IS IS IS

$$
PRZ005-250800-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
502 PM AST Wed Apr 24 2024

Date           04/24/24      Thu 04/25/24            Fri 04/26/24            Sat
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 77    79 85 88    67 70 74    79 85 88    68 71 76
Temp             77 75 74 74 80 84 85 81 76 73 71 71 78 83 85 81 76 74 72 72 78
Dewpt            76 74 73 72 75 76 77 77 75 73 71 71 73 75 76 76 74 73 72 72 74
RH               97 97 97 93 85 77 77 88 97100100100 85 77 75 85 94 97100100 88
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          6  5  4  4  5  9 12  6  9  6  6  5  5  8 11 13  9  6  4  5  9
Wind gust                          24 18                      25 19
Clouds           B1 B1 B1 B2 SC B1 B1 B2 FW FW FW CL SC SC B2 B2 B1 B1 B1 B1 SC
PoP 12hr                     50          50          20          60          40
QPF 12hr              0.18-0.51   0.57-1.17   0.01-0.09   0.68-1.13   0.10-0.22
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC SC SC SC SC SC             IS IS NM NM SC SC SC SC IS
Tstms                              IS IS                   IS IS IS IS IS IS
Heat index                   84 93 96 87             80 91 94 87
Max heat         96          89   105   103          86   103   102          85


Date           04/27  Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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      71    84      72    83      71    83      75    83
Temp          82 75   72 78 84 76   73 78 83 75   72 78 83 78   75 80 83 80
Dewpt         75 73   72 73 75 72   71 71 73 71   70 71 73 71   70 72 75 73
PWind dir        NE      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    SC SC   SC SC SC SC   SC FW FW SC   SC SC SC SC   SC SC SC SC
PoP 12hr         20      20    20       5    20      20    20      20    20
Rain shwrs    IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS

$$
PRZ006-250800-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 PM AST Wed Apr 24 2024

Date           04/24/24      Thu 04/25/24            Fri 04/26/24            Sat
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 70 75    76 80 89    62 68 73    76 80 89    64 69 74
Temp             74 72 71 71 76 79 80 77 73 71 69 69 75 78 80 77 73 71 70 70 74
Dewpt            71 70 70 68 71 72 73 72 70 69 68 67 69 70 71 71 70 70 69 68 69
RH               90 93 97 90 85 79 79 85 90 93 97 93 82 76 74 82 90 97 97 93 84
Wind dir          E  E  E  E  E  E SE  E  E  E  E  E  E  E  E  E NE  E NE NE NE
Wind spd          4  3  3  3  4  6  8  6  4  4  4  3  3  6  8  6  4  3  1  3  4
Wind gust                          20                   20 21
Clouds           SC B2 B1 B2 SC B1 B1 B1 CL CL CL CL SC SC B2 B2 SC SC SC SC SC
PoP 12hr                     70          50          10          60          30
QPF 12hr              0.19-0.51   0.15-0.74   0.01-0.06   0.14-1.05   0.05-0.17
Snow 12hr                    MM          MM          MM
Rain shwrs       IS NM SC NM SC SC SC SC             IS IS NM NM SC SC SC SC SC
Tstms                                 IS                   IS IS
Heat index                      82 84                   80 82
Max heat         93          87    99    98          83    96    95          84


Date           04/27  Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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          78      69    80      68    80      68    80      69    80
Temp          78 72   69 75 80 73   69 75 80 72   69 75 80 73   69 75 80 75
Dewpt         70 69   69 69 70 68   67 67 68 67   66 67 69 67   66 67 70 69
PWind dir        NE      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   FW FW FW SC   SC SC FW SC   SC SC SC SC
PoP 12hr         30      10    30       0    10      10    20      20    20
Rain shwrs    SC IS   IS IS SC SC   IS IS IS IS   IS IS IS IS   IS IS IS IS

$$
PRZ007-250800-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 PM AST Wed Apr 24 2024

Date           04/24/24      Thu 04/25/24            Fri 04/26/24            Sat
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                64 73 78    75 85 92    62 71 76    76 85 93    64 72 76
Temp             78 76 74 74 80 84 85 81 76 74 72 72 79 83 85 81 77 75 73 73 78
Dewpt            72 71 70 69 70 70 72 72 71 70 68 67 68 68 71 71 70 69 69 68 69
RH               82 85 87 84 72 63 65 74 85 87 87 84 69 61 63 72 79 82 87 84 74
Wind dir          E  E  E  E  E SE SE  E  E  E  E  E  E  E  E  E NE NE NE NE NE
Wind spd          5  5  4  4  5  9 10  8  6  5  5  4  4  9  9  6  5  3  2  3  3
Wind gust                       21 24 19                21 21
Clouds           FW SC SC B1 FW FW B1 B1 CL CL CL CL SC SC B1 B1 SC SC SC SC SC
PoP 12hr                     50          40          10          30          30
QPF 12hr              0.04-0.38   0.10-1.12        0.01   0.14-0.81        0.07
Snow 12hr                    MM          MM          MM
Rain shwrs          IS SC SC IS IS SC SC             IS IS SC SC IS IS IS IS SC
Tstms                                 IS                   IS IS
Heat index       80          83 87 90 85             81 86 89 85             80
Max heat         96    86    90   100   100    82    87   100    99    83    87


Date           04/27  Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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      72    85      72    85      71    85      74    85
Temp          83 76   72 79 85 77   73 79 85 76   72 79 85 78   74 80 85 80
Dewpt         70 68   68 68 69 68   67 66 68 67   66 66 68 66   65 65 67 66
PWind dir         E      NE    NE      NE    NE      NE    NE      NE     E
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    B1 B1   FW FW FW SC   CL CL FW SC   CL FW FW SC   SC SC SC SC
PoP 12hr         50       5    40       0    30       0    30      10    20
Rain shwrs    SC SC   IS IS SC SC         SC SC         SC IS   IS IS IS IS
Tstms         IS IS         IS IS

$$
PRZ008-250800-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 PM AST Wed Apr 24 2024

Date           04/24/24      Thu 04/25/24            Fri 04/26/24            Sat
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 76    79 82 88    66 70 73    78 83 90    67 71 74
Temp             76 75 73 73 78 81 82 79 74 72 71 71 77 81 83 80 75 74 72 72 77
Dewpt            74 74 72 71 73 75 76 75 73 72 71 70 71 73 75 74 73 72 72 71 72
RH               94 97 97 93 85 82 82 88 97100100 97 82 77 77 82 94 93100 97 85
Wind dir          E  E  E  E  E  E NE  E  E  E  E  E  E  E NE NE  E  E  E  E  E
Wind spd          5  4  4  3  4  6  8  4  5  6  5  6  9 11 10 12 12  9  6  8 10
Wind gust                          19                19       24 23 19    18 20
Clouds           SC SC SC B1 SC SC B2 OV FW FW FW CL SC SC OV OV B1 B1 B1 B1 SC
PoP 12hr                     40          70          20          80          50
QPF 12hr              0.15-0.33   0.72-1.19   0.05-0.13   0.84-1.23   0.10-0.26
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC IS IS NM NM IS IS IS    IS IS  D  D SC SC SC SC IS
Tstms                              IS IS                   SC SC IS IS IS IS
Heat index                      87 89 81                86 89 83
Max heat         97          88   103   102          87   104   103          88


Date           04/27  Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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      71    82      71    82      70    82      74    82
Temp          82 75   72 77 82 75   72 77 82 74   71 76 82 76   74 78 82 78
Dewpt         74 72   71 71 73 71   70 69 71 69   69 69 71 69   69 70 73 72
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   SC SC SC SC   FW FW FW SC   SC FW FW FW   SC FW FW SC
PoP 12hr         20      10    20       5    10      10    10      10    10
Rain shwrs    IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS

$$
PRZ009-250800-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 PM AST Wed Apr 24 2024

Date           04/24/24      Thu 04/25/24            Fri 04/26/24            Sat
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 70 74    75 81 91    64 68 73    76 80 91    65 69 73
Temp             74 72 71 71 76 80 81 77 73 71 69 69 75 79 80 77 73 71 70 70 75
Dewpt            72 71 69 67 70 72 74 73 71 70 68 67 69 70 72 73 71 70 69 68 69
RH               93 97 93 87 82 77 79 87 93 97 97 93 82 74 77 87 93 97 97 93 82
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE  E  E NE NE  E
Wind spd          3  3  3  3  4  5  4  3  3  4  3  3  4  5  4  5  4  3  3  3  4
Wind gust                       21 23                   19 19
Clouds           FW FW SC B1 FW SC B2 OV CL CL CL CL SC SC OV OV SC SC SC SC SC
PoP 12hr                     40          70          20          70          30
QPF 12hr              0.01-0.27   0.44-1.16        0.04   0.29-1.13   0.05-0.15
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS SC IS IS NM NM             IS IS  D  D SC SC SC SC IS
Tstms                              IS IS                   SC SC IS IS IS IS
Heat index                      82 85                   81 83
Max heat         93          88    99    99          86    99    99          85


Date           04/27  Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          79      69    80      69    80      68    80      70    80
Temp          79 73   69 75 80 73   70 75 80 72   69 75 80 73   70 76 80 75
Dewpt         72 70   69 69 71 69   67 66 69 67   66 66 69 67   66 67 71 69
PWind dir        NE      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC SC   FW FW SC SC   FW FW FW SC   FW FW FW SC   FW FW FW SC
PoP 12hr         40       5    30       0    10       5    20      10    20
Rain shwrs    SC SC   IS IS SC SC         IS IS   IS IS IS IS   IS IS IS IS
Tstms         IS IS            IS

$$
PRZ010-250800-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
502 PM AST Wed Apr 24 2024

Date           04/24/24      Thu 04/25/24            Fri 04/26/24            Sat
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 77    75 85 88    67 70 76    76 86 90    68 71 77
Temp             77 75 74 74 79 83 85 81 76 73 71 71 79 84 86 82 77 74 72 72 79
Dewpt            74 74 72 70 72 74 76 76 74 72 71 69 71 73 74 75 73 72 71 70 72
RH               90 97 93 87 79 74 75 85 94 97100 93 77 70 68 79 87 93 97 93 79
Wind dir          E  E  E  E  E  E NE  E  E  E  E  E  E  E  E NE  E NE NE NE NE
Wind spd          4  5  6  6  5  5  5  5  4  6  5  5  8  8  5  5  8  5  5  6  9
Wind gust                 18 19 19 18    18 19 18 18 20       17 18 21 19 18 24
Clouds           SC FW SC SC FW FW B2 OV FW FW FW CL SC SC B2 B2 B1 B1 B1 B1 SC
PoP 12hr                     30          70          20          80          40
QPF 12hr              0.00-0.23   0.47-1.17   0.05-0.31   0.36-1.22   0.07-0.28
Snow 12hr                    MM          MM          MM
Rain shwrs       IS    IS IS IS IS NM NM IS IS       IS IS  D  D SC SC SC SC SC
Tstms                              IS IS                   SC SC IS IS IS IS
Heat index                   82 90 94 86             81 91 94 88             82
Max heat         97    85    88   103   102          88   104   103    85    89


Date           04/27  Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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    85      72    85      71    85      75    85
Temp          86 76   72 79 85 77   73 79 85 76   72 79 85 78   75 81 85 80
Dewpt         74 72   71 71 73 71   69 69 72 69   68 69 71 70   68 70 73 72
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 FW SC   FW FW FW SC   FW FW FW FW   FW FW FW SC
PoP 12hr         40       5    30       0    10       5    10       0    20
Rain shwrs    SC SC   IS IS IS SC         IS IS   IS IS IS IS         IS IS
Tstms            IS            IS

$$
PRZ011-250800-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 PM AST Wed Apr 24 2024

Date           04/24/24      Thu 04/25/24            Fri 04/26/24            Sat
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                71 73 78    82 88 93    68 71 75    83 89 93    69 72 76
Temp             79 76 74 74 81 86 88 83 77 74 72 72 81 87 89 84 78 75 73 73 81
Dewpt            73 73 72 71 72 72 73 73 73 72 70 69 69 68 72 72 72 71 70 70 70
RH               82 90 93 90 74 63 61 72 87 93 93 90 67 53 57 67 82 87 90 90 69
Wind dir          E  E  E  E  E SE SE  E  E  E  E  E  E  E SE  E  E  E NE NE  E
Wind spd          9  9  9  9 10 13 13 11  9 10  9  6  6 10 11  9  5  2  3  4  4
Wind gust           19 20 21 23 26 27 26    23 23       23 24 19
Clouds           FW CL FW FW CL FW B1 B2 FW CL CL CL SC SC SC SC SC SC SC SC SC
PoP 12hr                      5          50          20          30          30
QPF 12hr                   0.01   0.14-1.11        0.05   0.14-0.82   0.07-0.12
Snow 12hr                    MM          MM          MM
Rain shwrs       IS    IS IS       SC SC             IS IS SC SC IS IS IS IS SC
Tstms                                 IS                   IS IS
Heat index       81          86 92 95 89             84 91 96 90             84
Max heat         96    86    90   101   100    82    87   100   100    82    87


Date           04/27  Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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    89      73    88      72    88      76    88
Temp          88 77   72 81 89 79   74 82 88 78   73 81 88 80   76 83 88 83
Dewpt         71 70   69 69 71 70   68 68 69 69   67 67 69 68   66 66 68 67
PWind dir         E      NE     E      NE    NE      NE     E      NE     E
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    B1 B1   FW FW FW SC   FW FW FW SC   CL FW FW SC   FW FW SC SC
PoP 12hr         50       5    40       0    40       0    30      10    30
Rain shwrs    SC SC         SC SC         SC SC         SC SC   IS IS SC IS
Tstms         IS IS         IS IS

$$
PRZ012-250800-
Culebra-
Including the city of Culebra
502 PM AST Wed Apr 24 2024

Date           04/24/24      Thu 04/25/24            Fri 04/26/24            Sat
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 80          88          77          89          77
Temp             82 80 78 78 83 87 88 85 81 79 78 78 83 87 89 85 81 79 78 78 83
Dewpt            75 75 75 74 74 74 74 73 72 72 72 72 73 73 73 74 74 73 73 72 73
RH               79 85 91 88 74 65 63 67 74 79 82 82 72 63 59 70 79 82 85 82 72
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         13 13 14 16 16 16 17 16 16 16 14 13 11 12 13 13 14 13 13 14 17
Clouds           B1 B2 B2 B2 SC SC SC SC SC SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     50          40          60          50          40
QPF 12hr              0.37-0.43        0.19        0.44   0.76-0.92   0.18-0.23
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC SC SC IS IS IS IS IS SC NM SC SC SC SC SC SC SC SC SC
Tstms                                                      IS IS IS IS IS IS
Heat index       87 83 80 80 90 94 96 91 85 81       90 95 96 92 86 81       89
Max heat         96    90    92    97    96    86    92    98    98    88    90


Date           04/27  Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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      75    88      75    88      76    89      77    89
Temp          88 80   76 83 88 80   76 82 88 80   77 83 89 81   77 84 89 84
Dewpt         73 73   73 73 72 72   71 71 71 71   70 71 71 71   71 73 73 73
PWind dir        NE      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      BZ    BZ      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         40      20    20      20    30      20    20      20    20
Rain shwrs    SC IS   IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS

$$
PRZ013-250800-
Vieques-
Including the city of Vieques
502 PM AST Wed Apr 24 2024

Date           04/24/24      Thu 04/25/24            Fri 04/26/24            Sat
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 77 81    83 87 89    72 75 81    83 88 90    74 77 81
Temp             81 79 78 78 83 86 87 84 80 78 76 76 83 87 88 85 81 79 78 78 83
Dewpt            74 74 74 73 74 74 73 73 72 72 71 71 73 73 73 73 73 73 73 71 73
RH               79 85 88 85 74 68 63 70 77 82 85 85 72 63 61 67 77 82 85 79 72
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 12 13 14 14 16 14 14 17 16 13 12 10 13 13 13 16 13 13 13 16
Clouds           B1 B2 B2 B2 B1 B1 SC SC B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     60          50          60          60          40
QPF 12hr              0.40-0.55   0.19-0.28   0.44-0.53   0.75-0.98   0.13-0.18
Snow 12hr                    MM          MM          MM
Rain shwrs       SC NM NM NM SC SC IS IS SC SC SC NM NM NM SC SC SC SC SC SC SC
Tstms                                                      IS IS
Heat index       86 82       89 94 95 90 83          88 94 96 92 86 81       88
Max heat         95    88    91    97    96    87    90    98    98    88    90


Date           04/27  Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          87      74    88      74    88      76    88      77    88
Temp          87 79   75 82 88 79   75 82 88 80   77 83 88 80   77 83 88 83
Dewpt         72 72   72 72 72 72   71 71 71 70   70 71 71 71   71 73 73 73
PWind dir        NE      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      BZ    BZ      BZ    BZ      BZ    BZ      BZ    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         40      20    20      30    30      20    20      20    20
Rain shwrs    SC IS   IS IS IS IS   IS SC SC SC   IS IS IS IS   IS IS IS IS

$$
VIZ001-250800-
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 Wed Apr 24 2024

Date           04/24/24      Thu 04/25/24            Fri 04/26/24            Sat
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 81    83 87 90    72 77 81    83 87 90    71 75 81
Temp             79 77 76 76 82 86 87 84 80 79 77 77 82 86 87 84 80 78 76 76 82
Dewpt            74 74 74 73 73 72 72 72 71 71 72 72 72 72 72 73 73 72 72 72 72
RH               85 90 94 90 74 63 61 67 74 77 85 85 72 63 61 70 79 82 87 87 72
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         14 14 13 16 17 17 18 17 16 17 16 14 14 14 13 14 16 14 13 16 16
Clouds           SC SC B1 B1 SC SC SC SC SC SC SC B2 B1 B1 SC SC B1 B1 B1 B1 SC
PoP 12hr                     40          30          60          40          40
QPF 12hr              0.17-0.28   0.09-0.17   0.27-0.37   0.22-0.53   0.10-0.17
Snow 12hr                    MM          MM          MM
Rain shwrs       IS SC SC SC SC IS IS IS IS IS SC NM SC SC IS IS SC SC SC SC SC
Tstms                                                            IS IS IS IS
Heat index       81          87 92 93 89 84 80       88 92 94 90 83          87
Max heat         92    88    90    98    97    87    90    98    98    88    90


Date           04/27  Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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      75    87      74    87      75    88      77    88
Temp          87 79   76 81 87 78   75 81 87 79   76 82 88 80   77 83 88 83
Dewpt         72 72   72 72 72 71   71 71 71 70   70 71 70 71   71 72 72 72
PWind dir        NE      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      BZ    BZ      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         30      20    20      20    20      10    10      10    20
Rain shwrs    SC IS   IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS

$$
VIZ002-250800-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 PM AST Wed Apr 24 2024

Date           04/24/24      Thu 04/25/24            Fri 04/26/24            Sat
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          74          85          75
Temp             78 76 75 75 80 84 85 82 78 76 75 75 80 84 85 82 79 77 76 76 81
Dewpt            74 74 74 74 74 74 73 72 72 72 72 72 73 73 73 73 73 73 72 72 73
RH               88 94 97 97 82 72 67 72 82 87 90 90 79 70 67 74 82 87 87 87 77
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 11  9 11 14 17 16 16 14 13 12 11 13 13 12 12 13 12 12 13 14
Clouds           SC SC B1 B1 SC SC SC SC SC SC SC B2 SC SC SC SC SC SC SC SC SC
PoP 12hr                     50          50          60          30          30
QPF 12hr              0.27-0.33        0.12        0.33   0.22-0.30   0.05-0.10
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC SC SC SC IS IS IS IS IS SC NM SC SC IS IS SC SC SC SC IS
Heat index                   86 91 92 87             84 90 92 88 80          85
Max heat         93    84    89    98    97          88    98    97    83    89


Date           04/27  Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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    86      74    86      74    87      78    87
Temp          85 77   74 80 86 78   75 81 86 78   75 81 87 81   78 83 87 83
Dewpt         73 72   72 72 73 72   71 71 72 71   71 72 72 72   72 73 74 73
PWind dir        NE      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      BZ    BZ      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         20      20    20      20    20      10    20      20    30
Rain shwrs    IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS SC SC

$$


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