Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 212102
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
502 PM AST Thu Nov 21 2024

PRZ001-220800-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
502 PM AST Thu Nov 21 2024

Date           11/21/24      Fri 11/22/24            Sat 11/23/24            Sun
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 77    81 87 89    72 74 78    82 88 90    72 75 79
Temp             78 76 75 74 80 86 87 81 78 76 75 74 81 87 88 82 79 77 76 75 81
Dewpt            73 72 71 70 72 74 75 75 75 74 74 73 75 76 77 76 75 75 75 75 76
RH               85 87 87 87 77 68 68 82 91 94 97 97 82 70 70 82 88 94 97100 85
Wind dir         SE  S  S  S  S SE  E SE  S SE  S SE SE  E  E  E  E  E  E  E  E
Wind spd          3  3  3  2  2  3  6  5  4  3  2  2  3  5  9  6  5  4  4  5  6
Clouds           B1 B1 FW SC CL FW B1 B2 B2 SC SC SC SC SC B2 B2 SC SC SC SC B1
PoP 12hr                     50          60          60          60          20
QPF 12hr              0.05-0.11   0.23-0.88   0.07-0.58   0.38-0.86        0.08
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC IS IS    IS SC NM NM SC SC SC IS IS SC SC IS IS IS IS IS
Tstms                                                      IS IS
Heat index                   83 95 97 86             86 98100 89 82          86
Max heat         90    84    89   105   101    87    93   109   106    89    92


Date           11/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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      74    84      74    85      75    88      75    90
Temp          86 78   75 79 84 77   75 79 85 78   76 81 88 79   76 82 90 80
Dewpt         77 76   75 76 77 75   74 75 75 74   73 75 75 74   73 75 76 75
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      LT    GN      GN    GN      LT    GN      LT    LT
Avg clouds    B1 B2   B2 B2 B1 B1   B1 SC B1 B1   B1 B1 B1 B1   B1 B1 B1 B2
PoP 12hr         40      40    40      50    50      40    40      60    60
Rain shwrs    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   IS SC NM NM
Tstms            IS   IS IS IS IS   IS IS                  IS   IS IS IS IS

$$
PRZ002-220800-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 PM AST Thu Nov 21 2024

Date           11/21/24      Fri 11/22/24            Sat 11/23/24            Sun
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                65 73 77    78 87 90    65 74 78    78 87 90    65 75 79
Temp             77 75 74 73 79 86 87 81 78 76 75 74 80 86 87 81 79 77 76 75 80
Dewpt            72 72 71 71 72 74 74 75 74 74 74 73 75 76 76 76 75 75 75 74 75
RH               85 90 90 93 79 68 65 82 88 94 97 97 85 72 70 85 88 94 97 97 85
Wind dir          E SE SE SE SE SE SE SE SE SE SE SE SE SE  E  E  E  E  E  E  E
Wind spd          3  3  2  2  2  4  6  5  4  4  2  2  3  6  8  6  6  5  6  6  8
Wind gust                                                                 17 18
Clouds           B2 B1 SC SC FW FW SC B1 OV B1 B2 B2 SC SC B1 B1 SC SC SC SC B1
PoP 12hr                     50          70          70          40          40
QPF 12hr              0.06-0.18   0.17-0.52   0.27-0.87   0.29-0.45        0.10
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC IS IS    IS IS SC NM SC NM SC SC SC SC SC IS IS IS IS SC
Tstms                                                      IS IS
Heat index                   83 94 95 86             85 97 98 88 81          86
Max heat         89    84    89   105   101    87    93   106   103    89    95


Date           11/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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    85      75    84      75    87      75    87
Temp          87 78   76 80 85 78   76 79 84 78   76 81 87 79   76 81 87 79
Dewpt         76 75   75 76 76 74   74 75 75 74   73 75 74 74   73 75 75 74
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B1 B2   B2 B2 B1 B1   B1 B1 B1 B1   B2 B2 B2 B1   B1 B1 B2 B2
PoP 12hr         60      60    40      60    60      60    60      60    60
Rain shwrs    SC NM   NM NM SC SC   SC NM NM SC   NM SC NM NM   NM NM NM NM
Tstms            IS   IS IS         IS IS               IS IS   IS IS IS IS

$$
PRZ003-220800-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 PM AST Thu Nov 21 2024

Date           11/21/24      Fri 11/22/24            Sat 11/23/24            Sun
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 73 78    78 86 90    68 74 79    78 86 90    69 75 80
Temp             77 75 74 73 79 85 86 80 78 76 75 74 80 85 86 81 78 77 76 75 80
Dewpt            72 72 71 70 72 74 74 75 74 74 74 73 75 75 75 76 74 74 74 73 75
RH               85 90 90 90 79 70 68 85 88 94 97 97 85 72 70 85 88 90 94 94 85
Wind dir          E  E  E NE  E SE SE SE  E  E  E  E  E  E SE  E NE NE NE NE NE
Wind spd          3  3  2  2  3  5  6  4  4  4  3  4  4  8  9  5  6  5  5  6  6
Clouds           SC SC SC SC SC SC SC B1 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC B1
PoP 12hr                     30          60          70          40          20
QPF 12hr                   0.06   0.16-0.59   0.30-0.88   0.35-0.49   0.05-0.10
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS IS IS IS IS IS SC NM SC NM NM SC SC SC SC IS IS IS IS IS
Tstms                                                IS IS IS IS
Heat index                   82 92 94 85             84 94 96 87 80          85
Max heat         90    84    89   103   100    87    92   105   102    87    94


Date           11/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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      74    85      74    84      75    87      75    87
Temp          86 78   75 79 85 78   75 79 84 78   76 81 87 79   76 81 87 79
Dewpt         76 74   74 75 75 74   74 74 74 73   73 74 74 73   73 74 74 74
PWind dir         E      NE     E      NE     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      LT    GN      LT    LT
Avg clouds    B1 B2   B2 B2 B1 B1   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B2 B2
PoP 12hr         40      50    30      50    50      40    40      50    60
Rain shwrs    SC SC   SC SC IS IS   SC SC SC SC   SC SC SC SC   SC SC NM NM
Tstms            IS   IS IS         IS IS               IS IS   IS IS IS IS

$$
PRZ004-220800-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
502 PM AST Thu Nov 21 2024

Date           11/21/24      Fri 11/22/24            Sat 11/23/24            Sun
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 74    77 84 88    67 71 75    78 85 90    68 72 75
Temp             75 73 72 71 77 83 84 78 75 73 72 71 78 84 85 79 76 74 73 72 78
Dewpt            70 69 68 68 70 72 72 72 72 72 71 71 73 74 74 73 72 72 72 72 73
RH               84 87 87 90 79 70 67 82 90 97 97100 85 72 70 82 87 93 97100 85
Wind dir         SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  E  E  E NE NE NE
Wind spd          2  2  1  1  1  4  5  4  3  2  1  2  2  5  6  4  3  2  2  2  3
Clouds           B1 B1 FW SC FW SC SC B2 B2 B1 B2 B1 SC SC B2 B2 SC SC SC SC B1
PoP 12hr                     40          60          50          50          20
QPF 12hr              0.05-0.11   0.30-0.90   0.12-0.82   0.40-0.81        0.07
Snow 12hr                    MM          MM          MM
Rain shwrs       SC SC IS IS IS IS IS NM NM SC SC SC IS IS SC SC IS IS IS IS IS
Tstms                                                      IS IS
Heat index                      88 90                   91 92 81             80
Max heat         86          85   100    96          89   103   100          89


Date           11/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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          84      71    82      72    82      72    85      72    87
Temp          84 75   72 76 82 75   73 76 82 75   73 79 85 76   73 79 87 77
Dewpt         74 73   72 73 74 72   71 72 72 71   71 72 72 71   71 72 73 72
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    B1 B2   B2 B2 B1 B1   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B2 B2
PoP 12hr         40      40    30      50    50      50    40      50    60
Rain shwrs    SC SC   SC SC IS SC   SC SC SC SC   SC SC SC SC   SC SC NM NM
Tstms            IS   IS IS         IS IS               IS IS   IS IS IS IS

$$
PRZ005-220800-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
502 PM AST Thu Nov 21 2024

Date           11/21/24      Fri 11/22/24            Sat 11/23/24            Sun
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                      72    83 88 90          72    83 88 90          74
Temp             77 74 73 72 80 86 87 80 77 75 73 72 80 86 87 81 78 76 75 74 80
Dewpt            73 72 70 69 72 74 75 75 74 74 73 72 74 77 77 76 75 75 74 74 76
RH               87 93 90 90 77 68 68 85 90 97100100 82 75 72 85 91 97 97100 88
Wind dir         SE  S  S  S  S  E NE NE  S  S  S  S SE  E NE NE  E  E  E  E  E
Wind spd          5  3  3  3  2  2  5  3  2  3  3  3  3  4  8  5  5  5  5  5  8
Clouds           SC SC CL FW CL FW B1 OV SC SC FW FW FW FW B2 B2 B1 B1 B1 B1 B1
PoP 12hr                     20          70          30          70          30
QPF 12hr              0.01-0.06   0.58-0.98   0.02-0.12   0.43-0.91   0.06-0.14
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS          IS SC NM SC IS IS IS IS IS NM NM SC SC SC SC IS
Tstms                                                      IS IS IS IS IS IS
Heat index                   82 95 97 85             83 97100 88             85
Max heat         88          87   106   101          89   109   106          91


Date           11/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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      72    85      73    86      74    88      74    90
Temp          86 76   73 78 85 77   74 79 86 77   75 81 88 78   75 82 90 79
Dewpt         78 75   74 76 77 74   73 74 76 74   72 75 75 74   73 75 76 74
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      LT    LT      LT    LT
Avg clouds    B1 B2   B2 B1 B1 B1   SC SC B1 B1   B1 B1 B1 B1   B1 B1 B1 B2
PoP 12hr         40      20    50      30    50      30    30      10    60
Rain shwrs    IS SC   IS IS IS SC   IS IS SC SC   SC IS IS IS   IS IS IS NM
Tstms         IS IS         IS IS            IS                       IS IS

$$
PRZ006-220800-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 PM AST Thu Nov 21 2024

Date           11/21/24      Fri 11/22/24            Sat 11/23/24            Sun
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                62 70 74    77 82 90    63 70 75    78 83 90    64 71 76
Temp             73 72 71 70 76 81 82 76 74 72 71 70 76 82 83 77 75 73 72 71 77
Dewpt            69 68 67 66 69 70 72 71 71 71 70 69 71 73 73 73 71 71 71 70 72
RH               87 87 87 87 79 69 72 85 90 97 97 97 85 74 72 87 87 93 97 97 85
Wind dir         SE SE SE SE SE SE SE SE SE SE SE SE SE SE  E  E  E NE NE NE NE
Wind spd          2  2  2  2  2  2  3  2  2  2  2  2  2  4  4  3  2  2  3  3  3
Clouds           SC SC CL FW FW SC B1 B2 SC SC SC SC SC SC B2 B2 SC SC SC SC B1
PoP 12hr                     30          70          30          70          20
QPF 12hr                   0.04   0.25-0.99   0.04-0.35   0.43-0.90        0.05
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS    IS IS IS SC NM SC SC IS IS IS IS NM NM IS IS IS IS IS
Tstms                                                      IS IS
Heat index                      85 86                   86 88
Max heat         90          87   101    99          89   105   100    85    91


Date           11/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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      70    80      71    80      71    84      71    85
Temp          82 74   71 75 80 73   71 75 80 74   72 77 84 75   72 78 85 75
Dewpt         74 72   71 72 72 71   70 71 71 70   70 71 71 70   70 71 72 71
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B2   B2 B1 B1 B1   SC SC B1 B1   B1 B1 B1 B1   B1 B1 B1 B2
PoP 12hr         50      10    50      30    50      10    40      30    60
Rain shwrs    IS IS   IS IS SC SC   IS IS SC IS   IS IS IS IS   IS IS NM NM
Tstms         IS IS         IS IS            IS            IS         IS IS

$$
PRZ007-220800-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 PM AST Thu Nov 21 2024

Date           11/21/24      Fri 11/22/24            Sat 11/23/24            Sun
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                62 74 80    77 86 92    64 75 80    78 87 92    64 75 81
Temp             78 76 75 74 80 85 86 81 78 76 76 75 80 86 87 81 79 77 76 75 81
Dewpt            71 70 69 68 70 73 73 74 73 73 72 71 73 74 74 75 73 72 72 71 73
RH               79 82 82 82 72 67 65 79 85 90 87 87 79 68 65 82 82 85 87 87 77
Wind dir         NE NE NE NE NE SE SE SE  E NE NE NE  E  E SE  E NE NE NE NE NE
Wind spd          3  3  3  3  3  5  6  5  4  4  4  3  3  6  6  4  2  3  3  4  4
Clouds           SC SC CL SC FW SC B2 B2 SC B1 B1 B1 SC SC B2 B2 SC SC SC SC SC
PoP 12hr                     20          60          40          50          20
QPF 12hr                   0.03   0.16-0.79   0.09-0.42   0.38-0.73   0.05-0.12
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS    IS IS SC NM SC SC SC SC SC IS IS SC SC IS IS IS IS
Tstms                                                      IS IS IS IS IS IS
Heat index                   83 92 94 86 81          85 94 96 87 82          86
Max heat         96    90    94   109   106    94    99   111   108    95    98


Date           11/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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      73    86      74    86      75    88      75    86
Temp          87 77   74 79 86 78   75 80 86 78   76 81 88 79   76 80 86 78
Dewpt         75 73   73 73 74 72   71 72 73 72   71 72 73 72   71 72 74 73
PWind dir         E      NE     E      NE     E       E     E       E     E
Wind char        GN      LT    LT      LT    GN      LT    GN      LT    LT
Avg clouds    B1 B2   B2 B1 B1 B1   SC SC SC B1   B1 B1 B1 B1   B1 B1 B2 B2
PoP 12hr         40      10    40      10    40      10    40      40    50
Rain shwrs    SC SC   IS IS SC IS   IS IS IS IS   IS IS IS SC   IS SC SC SC
Tstms         IS IS         IS IS                       IS IS         IS IS

$$
PRZ008-220800-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 PM AST Thu Nov 21 2024

Date           11/21/24      Fri 11/22/24            Sat 11/23/24            Sun
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                      72    83 85 91          72    83 85 91          74
Temp             76 74 73 72 78 84 85 79 76 74 73 72 79 84 85 80 77 76 75 74 79
Dewpt            72 71 70 68 71 73 74 73 73 73 72 72 73 75 76 75 74 74 73 73 75
RH               87 90 90 87 79 70 70 82 90 97 97100 82 74 75 85 90 94 94 97 88
Wind dir          E SE  S SE SE  E  N NE  E SE  S SE SE NE NE NE NE  E  E  E  E
Wind spd          6  5  4  3  2  2  4  3  3  3  3  3  3  4  5  4  6  9  9  9 11
Wind gust                                                                 20 21
Clouds           SC FW CL CL CL FW B1 B2 SC FW FW FW FW FW OV OV B2 B2 B2 B2 B1
PoP 12hr                     10          60          20          70          70
QPF 12hr                   0.01   0.28-0.86        0.02   0.77-0.92   0.09-0.17
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS             SC NM IS IS             NM NM NM NM NM NM IS
Tstms                                                      IS IS IS IS IS IS
Heat index                      91 93 81                93 95 84             81
Max heat         89          86   105    99          89   108   103    86    93


Date           11/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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      71    84      73    84      73    87      73    90
Temp          85 76   72 77 84 76   74 78 84 76   74 80 87 77   74 81 89 78
Dewpt         77 74   74 74 76 74   73 73 75 73   72 73 74 73   72 73 75 74
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      LT    LT      LT    LT
Avg clouds    B1 B2   B1 B1 B1 B1   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1 B2
PoP 12hr         60      10    50      20    60      10    40      10    60
Rain shwrs    IS IS   IS IS IS SC   IS    IS IS   IS IS IS IS   IS IS NM NM
Tstms         IS IS         IS IS         IS IS                       IS IS

$$
PRZ009-220800-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 PM AST Thu Nov 21 2024

Date           11/21/24      Fri 11/22/24            Sat 11/23/24            Sun
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 74    77 83 91    66 71 75    78 83 91    66 72 75
Temp             74 72 71 70 76 82 83 77 75 73 72 71 77 82 83 78 75 74 73 72 77
Dewpt            69 68 67 65 68 70 71 71 70 71 70 68 70 72 73 72 71 71 70 69 71
RH               84 87 87 84 76 67 67 82 84 93 93 90 79 72 72 82 87 90 90 90 82
Wind dir          E SE SE SE SE SE SE  E  E SE SE  E  E  E  E NE NE NE NE NE NE
Wind spd          3  3  3  3  2  2  3  2  3  3  2  2  2  3  3  2  3  3  4  4  5
Clouds           SC FW CL FW CL SC B1 B2 SC SC SC SC SC SC B2 B2 B1 B1 B1 B1 B1
PoP 12hr                     10          60          20          70          40
QPF 12hr                   0.01   0.16-0.98   0.02-0.23   0.42-0.92   0.05-0.17
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS          IS SC NM IS IS IS IS IS IS NM NM SC SC SC SC
Tstms                                                      IS IS IS IS IS IS
Heat index                      86 88                   87 89
Max heat         90          87   105   100          90   108   103          90


Date           11/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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      70    82      71    82      71    85      71    87
Temp          83 74   71 75 82 74   72 76 82 74   72 78 85 75   72 78 86 76
Dewpt         73 71   71 71 72 70   69 69 71 70   69 70 71 70   69 70 72 71
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B2   B1 B1 B1 B1   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1 B2
PoP 12hr         60      10    60      20    60      10    60      20    60
Rain shwrs    NM IS   IS IS NM IS   IS IS NM IS   IS IS NM IS   IS IS NM NM
Tstms         IS IS         IS IS         IS IS         IS IS         IS IS

$$
PRZ010-220800-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
502 PM AST Thu Nov 21 2024

Date           11/21/24      Fri 11/22/24            Sat 11/23/24            Sun
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 73 78    77 87 91    69 73 78    78 87 91    69 74 79
Temp             77 75 74 73 80 86 87 80 77 75 74 73 80 86 87 81 78 76 75 74 81
Dewpt            71 71 69 68 71 74 75 74 74 73 72 71 73 76 76 75 74 73 72 72 74
RH               82 87 84 84 74 68 68 82 90 94 93 93 79 72 70 82 88 90 90 93 79
Wind dir          E  E  E  E  E  S  S  E  E  E SE  E  E  E  E NE NE NE NE NE NE
Wind spd          5  4  4  4  4  3  4  3  5  5  4  4  4  4  4  4  6  9  8  9 10
Wind gust                                                        17 21 23 24 25
Clouds           SC FW FW FW FW FW B1 B2 SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     10          50          30          70          70
QPF 12hr              0.00-0.07   0.13-0.48   0.02-0.49   0.29-0.92        0.16
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS    IS    IS SC SC SC IS IS SC IS IS SC SC NM NM NM NM
Tstms                                                      IS IS IS IS IS IS
Heat index                   82 94 96 85             83 96 98 87             86
Max heat         88    83    87   105    99    85    90   108   102    87    91


Date           11/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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      72    87      73    87      73    88      73    89
Temp          87 77   73 79 87 77   74 80 87 78   74 81 88 78   74 81 89 78
Dewpt         77 75   73 74 76 74   72 73 75 73   71 72 75 73   72 73 75 74
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      LT    LT      GN    LT      LT    GN      LT    GN
Avg clouds    B1 B2   B1 B1 B1 B1   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1 B2
PoP 12hr         60      10    50      20    60      10    60      20    60
Rain shwrs    NM IS   IS IS SC SC   IS    NM IS   IS IS NM NM   IS IS IS IS
Tstms         IS IS         IS IS         IS IS         IS IS         IS IS

$$
PRZ011-220800-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 PM AST Thu Nov 21 2024

Date           11/21/24      Fri 11/22/24            Sat 11/23/24            Sun
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 77    85 89 92    71 74 78    85 90 92    72 74 78
Temp             78 76 74 73 81 87 89 82 79 76 75 74 81 88 89 82 79 77 75 74 82
Dewpt            72 71 70 69 72 76 76 76 75 74 73 72 74 77 77 77 75 74 72 72 74
RH               82 85 87 87 74 70 66 82 88 94 94 93 79 70 68 85 88 90 90 93 77
Wind dir         NE  E  E  E  E SE SE SE  E  E  E  E  E  E SE  E NE NE NE NE NE
Wind spd          3  4  5  5  5  8 10  9  6  6  5  4  4 10  9  4  4  4  3  4  5
Wind gust                          20                   20
Clouds           SC SC FW SC FW SC B2 B1 B1 B1 B1 B2 SC SC B1 B1 B2 B2 B2 B2 B1
PoP 12hr                     10          60          60          70          70
QPF 12hr                   0.03   0.13-0.19   0.12-0.35   0.30-0.43   0.11-0.17
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS    IS IS IS NM SC SC SC SC NM IS IS SC SC NM NM NM NM
Tstms                                                      IS IS IS IS IS IS
Heat index                   85 98101 88             87101103 90 80          88
Max heat         91    84    89   106   103    87    92   109   105    87    92


Date           11/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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          90      72    89      73    89      73    90      73    89
Temp          89 78   73 80 88 78   74 80 89 78   74 81 90 78   74 81 89 78
Dewpt         78 76   74 75 77 74   72 73 76 74   71 73 76 74   72 74 77 75
PWind dir         E      NE     E       E     E       E     E       E     E
Wind char        GN      LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    B1 B1   B1 B1 B1 B1   SC SC SC B1   B1 B1 B1 B1   B2 B1 B2 B2
PoP 12hr         30      10    30      10    30      10    30      40    50
Rain shwrs    SC SC   IS IS SC IS   IS    SC IS   IS IS IS SC   SC IS SC SC
Tstms            IS                                        IS         IS IS

$$
PRZ012-220800-
Culebra-
Including the city of Culebra
502 PM AST Thu Nov 21 2024

Date           11/21/24      Fri 11/22/24            Sat 11/23/24            Sun
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                73 75 80    82 87 90    75 77 81    83 88 92    76 78 82
Temp             79 77 76 75 81 86 87 82 80 78 78 77 82 87 88 83 81 79 79 78 83
Dewpt            73 73 72 73 74 74 75 75 75 75 75 75 76 76 76 76 76 76 76 76 76
RH               82 87 87 94 79 68 68 79 85 91 91 94 82 70 68 80 85 91 91 94 80
Wind dir          E SE SE SE SE SE SE SE SE SE SE SE  E  E  E  E  E  E  E  E  E
Wind spd          6  6  5  5  6  6  6  8  9  9  6  8  8  8  8  9 11 12 13 16 17
Clouds           SC SC SC CL CL SC SC B1 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC B1
PoP 12hr                     20          50          60          40          40
QPF 12hr                   0.03        0.09        0.42        0.30        0.10
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS       IS IS SC SC SC NM SC SC SC SC SC IS IS IS IS SC
Tstms                                                IS IS IS IS
Heat index       81          85 94 96 89 82 80       90 98100 91 86 82       91
Max heat         90    85    90   101    98    88    94   105   102    91    96


Date           11/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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          89      77    89      78    87      77    88      77    86
Temp          89 81   78 83 89 82   79 83 87 80   78 82 88 81   78 82 86 80
Dewpt         77 76   76 76 76 75   75 75 75 75   75 75 75 75   75 75 76 75
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        BZ      BZ    BZ      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    B1 B1   B2 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B2
PoP 12hr         60      60    20      60    60      40    40      60    60
Rain shwrs    SC IS   SC SC IS IS   SC NM NM SC   SC SC SC SC   NM NM NM NM
Tstms            IS   IS IS            IS               IS IS   IS IS IS IS

$$
PRZ013-220800-
Vieques-
Including the city of Vieques
502 PM AST Thu Nov 21 2024

Date           11/21/24      Fri 11/22/24            Sat 11/23/24            Sun
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    83 87 89    74 76 80    84 87 90          76
Temp             78 76 75 74 80 86 87 82 79 77 77 76 81 87 87 82 80 78 77 76 82
Dewpt            72 72 72 72 74 74 74 74 74 75 74 74 76 76 76 75 75 75 75 75 77
RH               82 87 90 93 82 68 65 77 85 94 90 94 85 70 70 79 85 91 94 97 85
Wind dir          E  E SE SE SE SE SE SE SE SE SE  E  E  E  E  E  E  E  E  E  E
Wind spd          6  6  5  5  5  6  5  6  9  8  6  6  9  8  8  9 11 12 13 14 16
Clouds           SC SC SC CL CL SC SC B1 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC B1
PoP 12hr                     30          50          60          40          40
QPF 12hr                   0.04   0.10-0.15   0.44-0.69        0.33        0.10
Snow 12hr                    MM          MM          MM
Rain shwrs       SC IS IS       IS IS SC SC SC NM SC SC SC SC SC IS IS IS IS SC
Tstms                                                IS IS IS IS
Heat index                   84 94 95 87 80          88 97 98 89 83          90
Max heat         86          87   100    98    87    90   103   100    88    93


Date           11/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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      76    89      77    87      76    87      76    86
Temp          88 80   77 82 89 81   78 82 87 80   77 82 87 80   77 81 86 79
Dewpt         76 76   75 76 75 75   74 76 74 74   74 75 74 74   74 76 75 74
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        BZ      BZ    BZ      BZ    BZ      BZ    GN      GN    GN
Avg clouds    B1 B2   B2 B2 B1 B1   B1 B1 B1 B1   B2 B1 B1 B1   B1 B1 B1 B2
PoP 12hr         60      60    20      60    60      50    40      60    60
Rain shwrs    SC NM   NM NM IS IS   SC NM NM SC   SC SC SC SC   NM NM NM NM
Tstms            IS   IS IS         IS IS               IS IS   IS IS IS IS

$$
VIZ001-220800-
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 Thu Nov 21 2024

Date           11/21/24      Fri 11/22/24            Sat 11/23/24            Sun
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                72 76 80    82 85 90    73 76 81    83 86 91    74 77 81
Temp             79 78 77 76 80 84 85 81 79 78 77 76 81 85 86 82 80 78 78 77 82
Dewpt            72 73 73 73 73 73 74 74 74 75 75 75 76 75 75 76 75 76 76 76 76
RH               79 85 87 90 79 70 70 79 85 91 94 97 85 72 70 82 85 94 94 97 82
Wind dir          E  E SE SE SE SE SE SE SE SE SE  E  E  E SE  E  E  E  E  E  E
Wind spd          8  8  5  6  6  6  6  9  8  8  8  8  9  9  8  9 11 12 14 16 17
Clouds           CL SC CL CL FW SC B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC B1
PoP 12hr                     10          50          50          40          20
QPF 12hr                   0.01        0.11   0.21-0.28   0.15-0.25        0.06
Snow 12hr                    MM          MM          MM
Rain shwrs          IS       IS IS SC SC SC SC SC SC SC SC SC SC IS IS IS IS IS
Tstms                                                IS IS
Heat index       81          83 90 92 86 81          87 94 95 89 83 80       90
Max heat         90    84    89   102    98    88    92   105   100    90    95


Date           11/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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      77    88      77    86      77    86      77    85
Temp          87 80   78 82 88 80   78 81 86 79   78 81 86 80   78 81 85 79
Dewpt         76 76   76 76 75 75   75 75 74 74   75 74 74 74   75 75 75 75
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        BZ      BZ    BZ      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    B1 B1   B2 B1 SC SC   SC SC B1 B1   B1 B1 B1 B1   B1 B1 SC B2
PoP 12hr         50      50    10      50    50      40    40      50    60
Rain shwrs    IS SC   SC IS IS IS   SC SC SC SC   SC SC SC SC   SC SC IS NM
Tstms            IS   IS                                IS IS   IS IS IS IS

$$
VIZ002-220800-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 PM AST Thu Nov 21 2024

Date           11/21/24      Fri 11/22/24            Sat 11/23/24            Sun
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    84 86 90          76    85 87 91          75
Temp             78 76 75 74 79 85 86 81 79 78 77 76 81 86 87 81 78 77 76 75 80
Dewpt            73 73 73 73 75 75 76 76 75 75 76 75 76 77 77 76 76 76 76 76 77
RH               85 90 94 97 88 72 72 85 88 91 97 97 85 75 72 85 94 97100103 91
Wind dir          E  E  E  E  E SE SE SE SE  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          6  6  5  4  5  8  8  5  6  6  8  6  8  9  8  9 10 11 12 14 14
Clouds           CL CL CL CL SC SC B2 B2 B2 B2 B2 B2 B1 B1 SC SC B1 B1 B1 B1 B1
PoP 12hr                     10          50          60          40          40
QPF 12hr                   0.01        0.18        0.43   0.14-0.22        0.15
Snow 12hr                    MM          MM          MM
Rain shwrs                   IS IS SC SC SC SC NM SC SC SC IS IS SC SC SC SC SC
Tstms                                                IS IS       IS IS IS IS
Heat index                   82 93 95 88 81          89 97 99 88             86
Max heat         89          89   106   102    87    95   109   105    87    92


Date           11/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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      76    88      78    87      77    87      77    86
Temp          87 79   77 82 88 81   79 82 87 80   78 82 87 80   78 81 86 80
Dewpt         77 76   76 77 76 75   75 75 75 75   75 75 76 75   75 76 76 75
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      BZ    BZ      BZ    BZ      GN    GN      GN    GN
Avg clouds    B1 B2   B2 B1 SC SC   SC B1 SC B1   B1 B1 B1 B1   SC SC SC B2
PoP 12hr         60      60    20      50    50      50    40      50    60
Rain shwrs    SC IS   SC IS IS IS   SC SC SC SC   SC SC SC SC   SC SC SC SC
Tstms            IS   IS IS                             IS IS   IS IS IS IS

$$