Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 070902
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Area Forecast Matrices
National Weather Service San Juan PR
502 AM AST Tue May 7 2024

PRZ001-072000-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
502 AM AST Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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                80 85 87    71 74 78    78 85 87    71 75 79    80 87 90
Temp             81 84 85 82 78 76 74 75 80 84 85 82 78 76 75 76 82 86 87 84 79
Dewpt            75 76 76 75 74 74 73 72 74 76 76 75 74 74 73 73 75 76 76 76 75
RH               82 77 75 79 88 94 97 90 82 77 75 79 88 94 94 90 79 72 70 77 88
Wind dir          E NE  E  E  E SE SE SE  E NE NE NE  E  E  E SE  E  E  E  E  E
Wind spd          4  8  9  8  6  5  4  4  3  4  5  5  5  5  4  5  5  9  8  5  5
Clouds           OV OV OV OV B2 B1 B1 B1 B2 B1 OV OV OV OV OV OV B2 B2 B1 B1 B1
PoP 12hr                     80          60          70          70          60
QPF 12hr              2.66-3.21   0.25-0.97   0.58-1.62   0.56-0.81   0.26-0.52
Snow 12hr                    MM          MM          MM
Rain shwrs        D NM  D  D NM SC SC SC SC SC NM NM NM NM NM NM NM NM SC SC SC
Tstms            IS IS SC SC IS IS IS IS IS IS IS IS IS IS IS IS       IS IS
Heat index       86 93 95 89             85 92 94 89             89 96 99 92 82
Max heat         91   102   100    86    90   102   101    86    93   108   106


Date          Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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    88      76    86      74    86
Temp          75 82 87 78   74 82 88 80   76 81 86 78   74 81 86 78
Dewpt         74 75 77 75   74 76 77 76   75 76 77 76   74 76 77 75
PWind dir         E     E      SE    SE      SE     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B1 B1 B1 B1   B1 B1 B1 B2   B1 B1 B1 B2   B1 B1 B1 B1
PoP 12hr         40    50      50    60      50    50      50    50
Rain shwrs    SC SC SC SC   SC SC NM NM   SC SC SC SC   SC SC SC SC
Tstms                  IS         IS IS         IS IS         IS IS

$$
PRZ002-072000-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 AM AST Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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                78 85 88    66 75 79    77 84 88    67 75 79    78 87 91
Temp             80 84 85 82 78 76 75 76 80 83 84 82 78 76 75 76 82 85 87 83 79
Dewpt            74 75 75 75 74 74 73 73 74 75 75 75 74 74 73 73 75 75 75 75 75
RH               82 74 72 79 88 94 94 90 82 77 74 79 88 94 94 90 79 72 68 77 88
Wind dir          E  E  E  E  E  E  E  E  E  E  E  E NE  E  E  E  E  E  E  E  E
Wind spd          5  8  8  8  6  5  4  4  3  4  5  5  5  6  6  6  6  9  6  6  6
Clouds           OV OV B2 OV OV B2 B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 B1 B1 B1
PoP 12hr                     80          80          80          80          60
QPF 12hr              1.78-3.20   0.80-1.00   0.62-1.62   0.56-0.81   0.32-0.39
Snow 12hr                    MM          MM          MM
Rain shwrs        D NM NM NM  D NM NM SC NM SC NM NM  D  D NM NM NM NM SC SC SC
Tstms            IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index       86 92 93 88 80          85 90 92 88 81          88 94 96 91 83
Max heat         92   101   100    86    93   102   101    88    96   105   104


Date          Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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    86      75    84      75    84
Temp          75 82 87 79   75 82 86 79   75 81 84 78   75 80 84 78
Dewpt         74 75 76 75   74 75 76 75   74 75 76 75   74 75 76 75
PWind dir         E     E       E    SE       E     E       E     E
Wind char        LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B1 B1 B1 B1   B2 B2 B2 B2   B2 B2 B1 B1   B2 B2 B2 B1
PoP 12hr         40    50      50    60      50    50      50    50
Rain shwrs    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
Tstms                             IS IS            IS         IS IS

$$
PRZ003-072000-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 AM AST Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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                78 86 91    68 75 79    77 85 89    68 75 80    78 87 91
Temp             81 85 86 83 78 76 75 76 80 84 85 82 78 76 75 76 82 86 87 84 79
Dewpt            73 74 74 74 73 72 72 71 73 73 74 73 73 72 72 72 73 73 74 74 73
RH               77 70 68 74 85 87 90 85 79 70 70 74 85 87 90 87 74 65 65 72 82
Wind dir          E  E  E  E NE NE NE NE  E  E  E  E NE NE  E  E  E  E  E  E  E
Wind spd          4  8  9  8  5  4  4  4  2  3  6  5  5  6  5  5  6  9  6  6  5
Wind gust              19
Clouds           B2 OV B2 B2 SC B1 SC SC B2 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     70          60          60          60          40
QPF 12hr              0.68-2.66   0.07-0.91   0.27-1.52   0.12-0.81   0.06-0.39
Snow 12hr                    MM          MM          MM
Rain shwrs        D NM NM SC IS SC SC IS NM SC NM NM NM NM SC SC SC SC SC SC IS
Tstms            IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index       86 91 94 89 81          85 90 92 88 81          87 93 95 90 82
Max heat         92   102   101    87    92   102   101    87    95   105   104


Date          Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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    86      75    85      75    85
Temp          75 82 87 79   75 81 86 79   75 80 85 78   75 80 85 78
Dewpt         73 74 74 73   73 74 74 74   73 74 74 74   73 73 74 73
PWind dir         E     E       E    SE       E     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    SC SC SC SC   B1 B1 B1 B1   B2 B1 B1 B1   B1 B1 B1 SC
PoP 12hr         30    50      50    50      50    50      50    50
Rain shwrs    IS IS SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
Tstms                             IS IS                          IS

$$
PRZ004-072000-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
502 AM AST Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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                78 83 88    67 72 75    77 82 88    67 72 75    78 85 90
Temp             79 82 83 80 75 73 72 73 78 81 82 79 75 73 72 73 79 83 85 81 76
Dewpt            72 74 74 73 72 71 71 70 72 73 74 73 72 72 71 70 73 74 74 73 72
RH               79 77 74 79 90 93 97 90 82 77 77 82 90 97 97 90 82 74 70 77 87
Wind dir          E  E  E NE  E  E NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          2  5  4  4  3  2  2  3  2  2  3  3  3  3  3  4  5  6  5  4  3
Clouds           B2 OV OV OV B1 B1 B1 SC B2 B1 OV OV OV OV B2 B2 B2 B2 B2 B2 SC
PoP 12hr                     90          60          80          80          60
QPF 12hr              2.29-3.21   0.13-0.94   0.93-1.62   0.24-0.81   0.21-0.52
Snow 12hr                    MM          MM          MM
Rain shwrs       SC NM  D  D IS SC SC SC NM SC  D  D NM NM NM NM NM NM NM NM SC
Tstms            IS IS SC SC IS IS IS IS IS IS IS IS IS IS IS IS       IS IS
Heat index       81 88 89 83                86 88 82             82 90 92 85
Max heat         88    99    97          87    97    96          89   101   100


Date          Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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    85      72    85      72    83      71    83
Temp          72 80 85 76   72 79 85 77   72 78 83 75   71 78 83 75
Dewpt         71 73 74 73   71 73 74 73   72 73 74 73   71 73 74 73
PWind dir         E     E       E    SE       E     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC B1 B1   B1 B1 B1 B2   B1 B1 B2 B1   B1 B1 B1 B1
PoP 12hr         30    50      50    60      50    50      50    50
Rain shwrs    SC SC SC SC   SC SC NM NM   SC SC SC SC   SC SC SC SC
Tstms               IS IS         IS IS         IS IS         IS IS

$$
PRZ005-072000-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
502 AM AST Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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                81 86 89    71 73 77    80 85 88    71 74 77    81 87 91
Temp             81 85 86 82 78 75 73 75 80 84 85 82 78 76 74 75 82 86 87 83 78
Dewpt            76 77 78 76 75 74 73 72 75 77 77 76 75 74 73 72 75 77 78 77 75
RH               85 77 77 82 91 97100 90 85 80 77 82 91 94 97 90 79 75 75 82 91
Wind dir          E NE  E  E  E  E SE SE  E NE NE NE  E  E SE SE  E NE  E  E  E
Wind spd          5  9  9  9  8  6  4  4  2  3  6  8  6  6  5  4  4  6  5  3  5
Clouds           SC B1 OV OV B2 SC B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC SC B2 B2 SC
PoP 12hr                     80          60          70          60          50
QPF 12hr              2.14-3.06   0.14-0.74   0.33-1.46   0.12-0.56   0.24-0.46
Snow 12hr                    MM          MM          MM
Rain shwrs       IS SC NM  D NM IS SC SC SC SC NM NM NM NM SC SC SC SC SC SC IS
Tstms            IS IS IS SC IS    IS IS IS IS IS IS IS IS IS IS       IS IS
Heat index       87 95 98 90             85 93 96 89             88 97100 92
Max heat         93   106   104    83    90   105   103    83    94   108   106


Date          Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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    87      73    88      74    86      73    86
Temp          74 81 87 78   73 82 88 79   75 81 86 77   73 81 86 77
Dewpt         73 76 78 76   73 76 78 76   74 76 79 77   73 76 78 76
PWind dir         E     E      SE     E      SE     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    SC SC B1 B1   SC SC SC B2   SC SC SC B1   SC SC SC SC
PoP 12hr         30    60      10    70      20    50      30    30
Rain shwrs    IS IS SC SC   IS IS NM NM   IS IS IS SC   IS IS SC IS
Tstms               IS IS         IS IS         IS IS            IS

$$
PRZ006-072000-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 AM AST Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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                77 82 92    64 71 76    77 81 89    64 71 76    77 83 92
Temp             78 81 82 79 74 73 71 72 77 80 81 78 74 72 71 72 78 81 83 79 75
Dewpt            71 73 73 72 71 70 70 69 71 73 73 72 71 71 70 69 72 73 74 73 72
RH               79 77 74 79 90 90 97 90 82 79 77 82 90 97 97 90 82 77 74 82 90
Wind dir          E  E  E  E  E  E  E  E  E  E  E NE NE  E  E  E  E  E  E  E  E
Wind spd          2  4  3  3  2  2  2  3  2  1  3  3  2  3  3  3  4  5  3  2  3
Clouds           FW B2 OV OV SC FW SC FW SC B1 OV OV OV OV B1 B1 SC SC B2 B2 FW
PoP 12hr                     90          30          80          70          60
QPF 12hr              1.65-3.10   0.03-0.42   0.42-1.54   0.14-0.56   0.13-0.51
Snow 12hr                    MM          MM          MM
Rain shwrs       IS NM  D  D IS IS IS IS IS SC  D  D NM NM SC SC IS IS NM NM IS
Tstms               IS SC SC       IS IS IS IS IS IS IS IS IS IS       IS IS
Heat index          85 87 82                83 85 80             80 85 88 82
Max heat         90   101   100    84    88    99    98    83    92   105   103


Date          Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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      70    82      71    81      70    81
Temp          71 78 82 74   70 77 82 75   71 77 81 74   70 77 81 73
Dewpt         70 72 74 72   70 72 74 73   71 72 74 73   70 72 74 72
PWind dir         E    SE       E    SE       E     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC B1   SC FW SC B1   SC SC SC SC   FW SC SC B1
PoP 12hr         20    70       5    60      20    40      10    50
Rain shwrs    IS IS IS NM   IS IS NM NM   IS IS SC SC   IS IS SC SC
Tstms               IS IS         IS IS         IS IS         IS IS

$$
PRZ007-072000-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 AM AST Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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                77 87 93    64 74 79    77 86 93    64 74 79    76 86 92
Temp             82 85 87 83 78 76 74 76 81 85 86 83 78 76 74 76 81 85 86 83 78
Dewpt            70 72 73 73 72 71 70 69 71 72 72 72 72 71 70 69 71 72 73 73 72
RH               67 65 63 72 82 85 87 79 72 65 63 70 82 85 87 79 72 65 65 72 82
Wind dir          E SE SE  E  E NE NE NE  E SE  E  E NE NE  E  E  E SE SE  E  E
Wind spd          2  6  6  4  3  2  2  3  3  3  5  5  4  4  3  4  5  8  6  5  4
Wind gust              20                                           20
Clouds           FW SC B2 OV SC FW FW CL FW SC B2 B2 B2 B2 SC SC CL CL SC SC CL
PoP 12hr                     80          30          70          70          20
QPF 12hr              0.46-2.84   0.03-0.09   0.16-1.54   0.11-0.55   0.00-0.38
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS NM  D SC    IS    IS SC NM NM NM NM IS IS       IS IS
Tstms               IS IS IS IS             IS IS IS IS IS
Heat index       85 91 94 89 81          85 90 91 87 81          85 91 93 88 81
Max heat         92   104   103    86    93   103   102    86    92   102   101


Date          Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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    86      74    86      75    85      74    85
Temp          75 81 86 78   74 81 86 79   75 81 85 78   74 81 85 77
Dewpt         71 72 73 72   71 72 73 73   71 72 73 72   71 71 73 72
PWind dir         E     E       E    SE       E     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    CL FW FW SC   FW SC SC SC   SC FW FW FW   FW FW FW SC
PoP 12hr          0    20      20    20      10    10       0    30
Rain shwrs          IS IS   IS IS IS IS   IS IS IS IS         SC IS
Tstms                                                            IS

$$
PRZ008-072000-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 AM AST Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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                80 83 90    70 73 76    80 83 90    70 74 76    80 83 88
Temp             79 82 83 80 77 75 73 74 79 82 83 80 77 75 74 75 79 82 83 80 77
Dewpt            74 76 76 75 74 73 72 72 73 75 75 75 74 73 72 72 73 75 76 76 74
RH               85 82 80 85 90 94 97 93 82 79 77 85 90 94 93 90 82 79 80 88 90
Wind dir          E NE  E  E  E  E  E  E  E NE NE NE  E  E  E  E  E NE NE NE  E
Wind spd          8  9  9 10  9  9  6  4  3  5  8  9  9  8  6  4  3  5  5  5  5
Wind gust                 20                      19
Clouds           FW SC B2 OV B1 SC B1 SC SC SC OV OV B2 B2 SC SC FW FW B2 B2 SC
PoP 12hr                     70          50          70          60          70
QPF 12hr              1.61-2.82   0.12-0.59   0.25-1.51   0.11-0.54   0.33-0.45
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS NM NM SC SC SC IS IS IS NM NM NM NM IS IS       NM NM IS
Tstms                  IS IS IS IS IS IS IS IS IS IS IS IS             IS IS
Heat index       82 90 92 85             81 88 90 85             81 88 91 85
Max heat         92   106   104    84    92   105   104    84    90   104   103


Date          Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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    83      73    84      74    83      73    84
Temp          74 79 83 76   73 79 84 77   74 79 83 76   73 79 84 76
Dewpt         73 74 77 75   73 74 77 75   73 75 77 76   73 75 77 75
PWind dir         E     E       E    NE       E     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    SC SC SC B1   FW FW SC B1   FW FW SC B1   FW FW SC B1
PoP 12hr         10    70       5    70       5    60       5    50
Rain shwrs    IS IS NM NM   IS IS NM NM   IS IS NM NM   IS IS SC SC
Tstms               IS IS         IS IS         IS IS         IS IS

$$
PRZ009-072000-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 AM AST Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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                77 82 93    65 71 75    77 82 93    66 71 75    76 82 91
Temp             78 81 82 79 75 73 71 72 77 81 82 79 75 73 71 72 77 81 82 79 75
Dewpt            71 73 74 73 71 71 70 68 71 73 73 73 72 71 70 68 71 73 74 74 72
RH               79 77 77 82 87 93 97 87 82 77 74 82 90 93 97 87 82 77 77 85 90
Wind dir          E  E  E  E  E  E  E  E  E NE  E NE  E  E  E  E  E  E  E  E  E
Wind spd          3  3  2  2  3  3  3  3  2  2  3  3  3  3  3  3  3  3  2  2  3
Wind gust                                                           20
Clouds           FW SC OV OV SC FW SC FW FW B1 OV OV OV OV SC SC CL CL B2 B2 FW
PoP 12hr                     90          10          80          80          70
QPF 12hr              1.72-3.03   0.02-0.28   0.28-1.54   0.14-0.64   0.13-0.46
Snow 12hr                    MM          MM          MM
Rain shwrs          IS  D  D IS IS IS    IS SC  D  D  D  D IS IS       NM NM
Tstms               IS SC SC       IS       IS IS IS IS IS             IS IS
Heat index          86 88 82                85 87 81                84 87 81
Max heat         90   103   102    82    91   101   100    83    90   103   102


Date          Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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    82      71    82      70    82
Temp          71 77 82 74   71 77 82 75   71 78 82 74   70 77 82 73
Dewpt         70 71 75 73   70 72 75 73   71 72 75 73   70 72 75 73
PWind dir         E     E       E    SE       E     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC B1   FW FW SC B1   FW FW SC B1   FW FW SC B1
PoP 12hr          0    70       0    60       0    60       0    60
Rain shwrs          NM NM         NM NM         NM NM         NM NM
Tstms               IS IS         IS IS         IS IS         IS IS

$$
PRZ010-072000-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
502 AM AST Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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                77 87 90    69 74 79    77 86 90    69 74 80    76 85 88
Temp             82 85 87 83 78 76 74 75 81 85 86 83 78 76 74 75 81 84 85 82 78
Dewpt            74 76 76 75 74 73 72 71 73 75 76 76 74 73 72 71 74 75 76 76 75
RH               77 75 70 77 88 90 93 87 77 72 72 80 88 90 93 87 79 74 75 82 91
Wind dir          E NE  E  E  E  E  E  E  E  E  E NE NE  E  E  E  E  E  E  E  E
Wind spd          4  3  4  4  5  6  5  5  5  4  5  5  8  6  5  4  5  4  4  4  4
Wind gust                 17                      16 21 17 16 16 18 17
Clouds           FW SC OV OV SC FW FW FW FW SC OV OV OV OV B1 B1 CL CL B2 B2 FW
PoP 12hr                     80          10          80          80          70
QPF 12hr              0.38-2.78   0.01-0.45   0.03-1.51   0.14-0.68   0.06-0.45
Snow 12hr                    MM          MM          MM
Rain shwrs          IS  D  D IS IS IS       IS  D  D  D  D SC SC       NM NM IS
Tstms                  SC IS IS                IS IS IS IS IS IS       IS IS
Heat index       87 95 98 91 80          86 94 96 91 80          85 92 95 89
Max heat         93   106   105    88    92   106   105    89    91   104   102


Date          Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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    86      74    86      74    86      73    87
Temp          74 81 86 78   74 81 86 78   74 81 86 78   73 81 87 77
Dewpt         73 74 77 75   73 75 77 76   74 75 77 76   73 74 77 76
PWind dir         E     E       E    SE       E     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC B1   FW FW FW SC   FW FW SC SC   CL CL SC SC
PoP 12hr          0    60       0    50       0    60       0    60
Rain shwrs    IS    NM NM         NM NM         NM NM         NM NM
Tstms               IS IS         IS IS         IS IS         IS IS

$$
PRZ011-072000-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 AM AST Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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                84 90 93    72 74 79    84 90 93    72 75 80    83 89 93
Temp             84 88 90 86 80 77 75 76 84 88 90 86 80 77 75 77 83 87 89 85 80
Dewpt            72 72 74 74 74 73 72 72 73 74 73 73 73 73 72 71 73 74 74 73 74
RH               67 59 60 68 82 87 90 87 70 63 58 65 79 87 90 82 72 65 61 67 82
Wind dir          E SE SE  E  E  E  E  E  E SE  E  E  E  E  E  E  E SE SE  E  E
Wind spd          4  6  5  4  6  5  6  8  8  6  5  4  6  8  6  8 10 11 10  5  6
Wind gust                                                        21 24 20
Clouds           FW FW B2 OV B1 CL FW CL CL SC B1 B1 B2 B2 SC SC CL CL SC SC CL
PoP 12hr                     80          50          50          50          20
QPF 12hr              0.85-2.38   0.03-0.08   0.08-1.00   0.08-0.64   0.00-0.45
Snow 12hr                    MM          MM          MM
Rain shwrs             SC  D SC             IS SC SC SC SC IS IS       IS IS
Tstms                  IS SC IS                IS IS IS IS
Heat index       89 96 99 93 83          89 97 98 93 84          89 95 98 92 83
Max heat         93   104   103    86    93   103   102    87    93   104   103


Date          Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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    89      75    89      75    90      74    90
Temp          75 83 89 80   75 83 89 80   75 84 90 79   75 83 90 79
Dewpt         73 73 74 73   73 74 74 74   73 73 74 73   73 72 74 74
PWind dir         E    SE       E    SE       E     E       E     E
Wind char        LT    GN      LT    GN      LT    LT      LT    GN
Avg clouds    CL CL FW FW   FW FW SC FW   FW FW FW FW   CL CL FW SC
PoP 12hr          0     5      10    10       0    10       0    20
Rain shwrs          IS IS   IS IS IS IS         IS IS         IS IS

$$
PRZ012-072000-
Culebra-
Including the city of Culebra
502 AM AST Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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                      88          78          87          78          89
Temp             83 87 88 85 81 79 78 79 83 86 87 85 81 80 78 79 84 88 89 86 82
Dewpt            75 75 76 75 74 74 75 74 75 75 75 75 75 75 75 74 75 75 75 75 75
RH               77 68 68 72 79 85 91 85 77 70 68 72 82 85 91 85 74 66 64 70 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         12 11 11 13 12 10 10  8  6  8  9 11 11 13 14 12 11 11 10 10 13
Clouds           OV OV B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1
PoP 12hr                     80          80          60          60          60
QPF 12hr                   1.73   0.91-0.98   0.42-0.52        0.36   0.26-0.33
Snow 12hr                    MM          MM          MM
Rain shwrs        D NM SC SC  D SC SC SC NM SC NM NM NM NM NM NM NM NM SC SC SC
Tstms            IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index       91 96 98 94 87 82    81 90 95 97 93 87 83 81 83 92 97 99 94 88
Max heat         93   100   100    88    92    99    98    89    95   101   100


Date          Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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    89      78    89      78    86      78    87
Temp          78 84 89 82   78 84 89 81   78 83 86 81   78 83 87 81
Dewpt         75 75 76 76   75 76 76 76   76 76 76 76   76 76 76 76
PWind dir         E     E       E    SE       E     E       E     E
Wind char        GN    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    B1 SC FW SC   B2 B1 B1 SC   SC B1 B1 SC   B1 B1 SC SC
PoP 12hr         40    50      50    40      50    50      40    30
Rain shwrs    SC SC IS SC   SC SC SC SC   IS SC SC SC   SC SC SC SC

$$
PRZ013-072000-
Vieques-
Including the city of Vieques
502 AM AST Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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 88 89          77          87          77    83 89 91
Temp             83 87 88 85 81 79 77 78 83 86 87 84 81 79 77 79 84 88 89 86 81
Dewpt            75 75 75 75 74 74 74 73 75 74 74 74 74 74 74 73 75 74 74 74 74
RH               77 68 66 72 79 85 90 85 77 68 65 72 79 85 90 82 74 63 61 68 79
Wind dir          E  E  E NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          9  9  9 11 10  8  8  5  6  3  9 10 10 14 13 11 11 10  8  9 11
Clouds           OV B2 B2 B2 OV B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 SC SC B1
PoP 12hr                     80          80          60          60          60
QPF 12hr              1.19-1.73   0.84-0.99   0.40-0.62   0.33-0.61   0.14-0.33
Snow 12hr                    MM          MM          MM
Rain shwrs        D NM SC SC  D SC SC SC NM SC NM NM NM NM NM NM NM NM SC SC SC
Tstms            IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index       91 96 98 93 85 80       90 94 96 92 86 81    81 92 97 99 94 87
Max heat         93   100    99    87    91    98    97    89    95   102   101


Date          Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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    90      77    88      77    86      77    87
Temp          77 85 90 81   77 84 88 81   77 82 86 80   77 83 87 81
Dewpt         74 75 75 75   75 76 75 75   75 76 75 75   75 76 75 75
PWind dir         E     E       E    SE       E     E       E     E
Wind char        GN    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    B1 SC FW SC   B2 B1 B1 B1   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr         40    50      50    50      50    50      40    40
Rain shwrs    SC SC IS SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
Tstms                             IS IS                       IS IS

$$
VIZ001-072000-
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 Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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 87 89    72 77 79    83 87 90    73 78 80    83 87 90
Temp             83 86 87 84 80 78 77 78 83 86 87 84 81 79 78 79 83 86 87 84 80
Dewpt            75 74 75 74 74 74 74 74 75 74 74 74 74 74 74 74 75 74 74 74 74
RH               77 68 68 72 82 88 90 88 77 68 65 72 79 85 88 85 77 68 65 72 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         12 12 11 13 13 12 11  8  8  6 10 12 13 14 14 13 13 11 10 10 13
Clouds           SC B1 B2 B2 OV B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 SC SC SC
PoP 12hr                     80          80          60          60          60
QPF 12hr              0.91-1.15   0.86-0.93   0.40-0.50        0.28   0.19-0.26
Snow 12hr                    MM          MM          MM
Rain shwrs       IS SC SC SC  D SC SC NM NM SC SC SC SC SC SC SC NM NM SC SC SC
Tstms               IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index       90 94 96 91 84 80    80 90 93 95 92 86 82    82 90 94 95 91 85
Max heat         93   100    99    87    92   100    99    89    93   100   100


Date          Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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    87      76    87      77    85      77    85
Temp          77 83 87 80   76 83 87 80   77 82 85 80   77 82 85 80
Dewpt         74 75 75 75   75 76 75 76   75 76 76 76   75 75 75 75
PWind dir         E     E       E    SE       E     E       E     E
Wind char        GN    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    SC SC FW SC   B1 B1 SC SC   SC SC B1 SC   B1 SC SC SC
PoP 12hr         30    40      40    30      40    40      30    20
Rain shwrs    SC IS IS IS   SC SC SC IS   IS SC SC SC   SC SC IS IS

$$
VIZ002-072000-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 AM AST Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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                      87    74 77 80          88          78          87
Temp             82 86 87 84 81 79 77 78 84 87 88 85 82 80 78 79 84 86 87 84 80
Dewpt            75 76 76 75 74 74 74 74 75 75 75 75 75 75 74 74 75 75 75 75 75
RH               79 72 70 74 79 85 90 88 74 68 66 72 79 85 88 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         10  9  9  9 10  9  6  6  6  6  5 11 12 13 12 11 12 11 10  8  9
Clouds           SC FW B2 B2 OV B1 B2 B2 B1 SC B2 B2 B1 B1 B1 B1 B1 B1 SC SC B1
PoP 12hr                     70          70          50          40          40
QPF 12hr              0.82-0.94   0.79-0.87        0.31   0.20-0.27   0.12-0.32
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS SC SC NM SC SC NM SC SC SC SC SC SC SC SC SC SC SC SC SC
Tstms                  IS IS IS IS IS IS IS IS IS IS IS IS
Heat index       89 96 97 92 86 81    80 92 96 99 94 88 84 80 83 91 95 97 92 85
Max heat         94   104   103    88    96   105   104    90    95   104   103


Date          Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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    88      76    87      76    86      76    86
Temp          76 83 88 80   76 83 87 80   76 82 86 80   76 82 86 80
Dewpt         75 75 76 75   75 76 76 75   75 76 76 76   75 75 75 75
PWind dir         E     E       E    SE       E     E       E     E
Wind char        GN    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    B1 SC FW SC   SC SC SC SC   SC SC B1 SC   SC SC SC SC
PoP 12hr         40    30      30    30      40    40      30    30
Rain shwrs    SC SC IS IS   IS SC SC SC   IS SC SC SC   SC SC SC IS

$$