Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 282102
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
502 PM AST Thu Mar 28 2024

PRZ001-290800-
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 Mar 28 2024

Date           03/28/24      Fri 03/29/24            Sat 03/30/24            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                66 71 76    80 84 87    70 74 78    79 84 87    70 75 79
Temp             75 73 72 71 77 82 84 81 78 76 75 74 79 83 84 81 78 77 76 75 79
Dewpt            65 65 65 65 66 66 67 67 66 66 65 65 67 68 69 69 70 70 69 68 69
RH               71 76 79 81 69 58 57 63 67 71 71 74 67 61 61 67 76 79 79 79 72
Wind dir         NW  W  W  W  W NW NW NW NW NW NW  N NE NE NE NE NE NE NE NE NE
Wind spd          8  6  6  6  6 10  9  8  4  3  4  2  2  5  9  9  5  5  6  8 10
Clouds           FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC B1
PoP 12hr                     20          20          20          20          30
QPF 12hr                   0.03        0.02        0.01        0.02        0.04
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS IS    IS IS       IS IS IS IS IS IS IS IS IS IS SC
Heat index                      84 86 82             81 86 88 84             81
Max heat         84          82    91    90    83    85    93    92    85    86
High Surf


Date           03/31  Mon 04/01/24  Tue 04/02/24  Wed 04/03/24  Thu 04/04/24
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      75    84      76    85      75    85      76    85
Temp          84 78   75 80 84 79   76 81 85 78   76 80 85 79   77 81 85 79
Dewpt         70 69   67 68 69 68   67 67 68 68   67 68 70 70   70 70 72 72
PWind dir        NE      NE    NE      NE     E       E     E      SE     E
Wind char        GN      GN    GN      GN    GN      LT    GN      LT    GN
Avg clouds    B1 B1   B1 B1 SC SC   SC SC SC FW   CL CL FW FW   CL CL CL FW
PoP 12hr         40      40    40      30    20       0    10       0    10
Rain shwrs    SC SC   SC SC SC SC   SC SC IS IS         IS IS            IS

$$
PRZ002-290800-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 PM AST Thu Mar 28 2024

Date           03/28/24      Fri 03/29/24            Sat 03/30/24            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                56 68 76    74 84 87    63 74 77    78 84 87    66 74 79
Temp             74 72 70 70 76 81 83 80 77 76 75 74 79 83 84 81 78 76 75 74 78
Dewpt            65 65 65 65 66 66 67 67 66 66 66 65 67 68 68 69 69 70 70 68 69
RH               74 79 84 84 71 60 59 65 69 71 74 74 67 61 59 67 74 82 84 82 74
Wind dir         NW NW NW NW  W NW NW NW NW  N  N  N  N NE NE NE NE NE NE NE NE
Wind spd          8  8  6  8  6  5  4  4  5  5  6  5  4  5  8  9  8  8  8  8 11
Wind gust              17                                              18 19 21
Clouds           FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC B1
PoP 12hr                     20          20          10          20          50
QPF 12hr                   0.03        0.02           0        0.02        0.06
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS IS    IS IS       IS IS IS IS IS IS IS IS IS IS SC
Heat index                      83 85 82             80 85 87 83             80
Max heat         83                91    91    83    85    92    92    84    86
High Surf


Date           03/31  Mon 04/01/24  Tue 04/02/24  Wed 04/03/24  Thu 04/04/24
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      74    83      75    84      74    84      76    84
Temp          83 77   75 79 83 78   75 80 84 78   75 80 84 79   76 80 84 79
Dewpt         69 69   68 68 68 68   68 67 67 68   68 68 69 70   70 71 72 72
PWind dir        NE      NE    NE      NE     E       E     E      SE    SE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 SC   B1 B1 SC SC   B1 B1 SC FW   CL CL FW FW   CL CL FW FW
PoP 12hr         50      40    40      40    40       5    10       5    20
Rain shwrs    SC SC   SC SC SC SC   SC SC SC IS         IS IS      IS IS IS

$$
PRZ003-290800-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 PM AST Thu Mar 28 2024

Date           03/28/24      Fri 03/29/24            Sat 03/30/24            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                57 67 74    76 84 87    65 74 78    79 84 88    67 74 79
Temp             74 72 70 69 76 81 83 80 77 76 75 74 79 83 84 81 78 76 75 74 78
Dewpt            64 63 64 63 64 62 64 65 64 64 64 63 65 65 67 67 68 68 68 67 67
RH               71 73 81 81 66 53 53 60 64 66 69 69 62 55 57 63 71 76 79 79 69
Wind dir          N  N NW NW NW  W SW  W  N  N  N  N  N NE  E NE NE NE NE NE NE
Wind spd          6  6  5  5  5  4  8  5  2  6  6  5  3  3  9  6  8  6  5  6  8
Wind gust                          20
Clouds           FW FW CL CL FW FW FW FW FW FW FW FW FW FW FW FW B1 B1 B1 B1 B1
PoP 12hr                     20          20          10          40          40
QPF 12hr                   0.01        0.02           0        0.03        0.08
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS       IS    IS IS             IS IS IS IS SC SC SC SC SC
Heat index                      82 84 81             80 84 86 82             80
Max heat         83          81    89    89    82    84    92    92    84    85


Date           03/31  Mon 04/01/24  Tue 04/02/24  Wed 04/03/24  Thu 04/04/24
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      74    83      75    84      74    84      76    84
Temp          83 77   75 79 83 78   75 80 84 78   75 80 84 79   76 80 84 79
Dewpt         67 66   65 66 67 67   67 65 65 66   65 66 67 69   69 68 69 70
PWind dir        NE      NE    NE      NE     E      NE     E       E    SE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B1 B1   B1 B1 SC SC   SC SC SC FW   CL CL FW FW   CL CL FW FW
PoP 12hr         40      40    40      20    20       0    10       0    20
Rain shwrs    SC SC   SC SC SC IS   IS IS IS IS         IS IS            IS

$$
PRZ004-290800-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
502 PM AST Thu Mar 28 2024

Date           03/28/24      Fri 03/29/24            Sat 03/30/24            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                57 64 70    76 83 88    65 71 76    79 83 88    66 72 77
Temp             73 70 69 68 74 80 82 78 75 73 72 71 77 82 83 79 76 74 73 72 77
Dewpt            63 63 62 62 63 63 63 64 63 63 63 62 64 65 66 66 67 67 67 65 66
RH               71 78 78 81 69 56 53 62 66 71 73 73 64 56 57 64 74 79 81 79 69
Wind dir         NW NW NW NW NW NW NW NW NW NW  N  N  N NE NE NE NE NE NE NE NE
Wind spd          4  4  4  3  5  6  4  4  3  3  4  3  2  4  8  8  4  3  3  3  6
Clouds           FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC B1
PoP 12hr                     20          20          10          30          40
QPF 12hr                   0.02        0.03           0        0.02        0.05
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS IS    IS IS             IS IS IS IS SC SC SC SC SC
Heat index                      81 83                   83 85 81
Max heat         84                89    89    81    84    92    92    83    85


Date           03/31  Mon 04/01/24  Tue 04/02/24  Wed 04/03/24  Thu 04/04/24
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      72    82      73    83      72    83      74    83
Temp          82 76   73 78 82 76   74 79 83 76   73 78 83 77   74 79 83 77
Dewpt         67 66   65 65 66 65   65 64 65 65   65 65 67 68   67 68 69 70
PWind dir        NE      NE    NE      NE     E       E     E       E    SE
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    B1 B1   B1 B1 B1 SC   SC SC SC FW   CL CL FW FW   CL CL CL FW
PoP 12hr         40      40    40      30    30       0    10       0    20
Rain shwrs    SC SC   SC SC SC IS   SC SC IS IS         IS IS            IS

$$
PRZ005-290800-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
502 PM AST Thu Mar 28 2024

Date           03/28/24      Fri 03/29/24            Sat 03/30/24            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 70 76    81 84 87    70 74 77    80 85 88    70 74 77
Temp             74 72 71 70 76 82 84 81 78 76 75 74 79 83 85 81 78 76 75 74 79
Dewpt            66 66 66 65 67 68 68 68 67 67 66 66 68 70 72 72 71 71 70 68 70
RH               76 81 84 84 74 63 59 65 69 74 74 76 69 65 65 74 79 85 84 82 74
Wind dir          W  W  W  W  W NW NW NW NW NW  N NE  E NE NE NE NE NE NE NE NE
Wind spd          6  5  5  5  5  9  9  8  3  2  2  2  3  5  9 10  6  6  8 10 11
Wind gust                                                                 20
Clouds           CL CL FW FW FW FW CL CL FW FW FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr                     20          20          20          20          20
QPF 12hr                   0.02        0.01        0.01        0.03        0.03
Snow 12hr                    MM          MM          MM
Rain shwrs             IS IS IS    IS IS       IS IS IS IS IS IS IS IS IS IS IS
Heat index                      85 87 83             81 88 90 85             81
Max heat         84                93    93    82    85    97    97    84    86
High Surf


Date           03/31  Mon 04/01/24  Tue 04/02/24  Wed 04/03/24  Thu 04/04/24
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      74    84      75    85      74    85      76    85
Temp          84 78   75 80 84 78   76 81 85 78   75 80 85 79   77 81 85 79
Dewpt         72 70   67 68 71 69   68 68 70 69   67 68 72 72   70 70 74 74
PWind dir        NE      NE    NE       E     E       E     E      SE     E
Wind char        GN      GN    GN      GN    GN      LT    GN      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC SC SC FW   CL CL FW FW   CL CL FW FW
PoP 12hr         30      30    30      20    10       0    10       0    10
Rain shwrs    SC SC   IS IS SC SC   IS IS IS IS         IS IS            IS

$$
PRZ006-290800-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 PM AST Thu Mar 28 2024

Date           03/28/24      Fri 03/29/24            Sat 03/30/24            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                56 63 70    74 81 87    61 69 76    79 81 88    64 70 77
Temp             71 69 68 67 73 78 80 76 73 71 70 69 75 80 81 77 74 72 71 70 75
Dewpt            62 62 62 61 63 62 63 64 63 63 62 61 64 65 66 67 67 66 66 64 66
RH               73 78 81 81 71 58 56 66 71 76 76 76 69 60 60 71 79 81 84 81 74
Wind dir         NW NW NW NW NW NW NW NW  N  N  N  N NE NE NE NE NE NE NE NE NE
Wind spd          4  3  3  3  4  5  5  4  2  2  3  2  2  4  6  5  3  3  4  4  6
Clouds           FW CL FW FW FW FW CL CL FW FW FW FW FW FW FW FW SC SC SC SC SC
PoP 12hr                     20          20          10          20          20
QPF 12hr                   0.01        0.01           0        0.02        0.04
Snow 12hr                    MM          MM          MM
Rain shwrs       IS       IS IS    IS IS       IS IS IS IS IS IS IS IS IS IS IS
Heat index                         80                   81 83
Max heat         83                89    89    81    83    93    92    83    84


Date           03/31  Mon 04/01/24  Tue 04/02/24  Wed 04/03/24  Thu 04/04/24
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          80      69    80      70    81      69    81      71    81
Temp          80 73   70 76 80 74   71 77 81 74   70 76 81 75   72 77 81 75
Dewpt         67 65   64 64 66 65   64 64 64 65   64 65 66 67   67 67 68 69
PWind dir        NE      NE    NE      NE     E       E     E      SE    SE
Wind char        GN      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    B1 B1   SC SC B1 SC   SC SC SC SC   CL CL FW FW   CL CL FW FW
PoP 12hr         40      30    30      10    20       0    10       0    10
Rain shwrs    SC SC   IS SC SC SC   IS IS IS IS         IS IS            IS

$$
PRZ007-290800-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 PM AST Thu Mar 28 2024

Date           03/28/24      Fri 03/29/24            Sat 03/30/24            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                56 67 73    74 84 90    61 73 79    79 85 90    64 74 79
Temp             74 72 71 70 76 82 83 80 77 75 74 73 79 83 85 81 78 76 75 74 79
Dewpt            61 62 62 61 62 61 62 63 63 62 62 62 63 65 66 67 67 67 67 65 65
RH               64 71 73 73 62 49 49 56 62 64 66 68 58 55 53 63 69 74 76 74 62
Wind dir          N NW NW  N  N  W SW NW  N  N  N  N NE  E SE SE NE NE NE NE NE
Wind spd          6  4  3  3  3  4  8  5  3  5  4  3  2  4  5  2  3  4  4  4  6
Wind gust                          23
Clouds           FW CL CL CL FW FW CL CL CL CL CL CL FW FW FW FW SC SC SC SC SC
PoP 12hr                      5           5          10          30          30
QPF 12hr                      0        0.01           0        0.02        0.05
Snow 12hr                    MM          MM          MM
Rain shwrs                         IS IS             IS IS IS IS SC SC SC SC IS
Heat index                      82 84 81             80 85 87 83             80
Max heat         84          83    90    90    83    85    93    92    85    86


Date           03/31  Mon 04/01/24  Tue 04/02/24  Wed 04/03/24  Thu 04/04/24
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      74    84      75    85      74    85      76    85
Temp          84 77   75 79 84 78   75 80 85 78   75 80 85 79   76 81 85 79
Dewpt         65 64   62 62 65 65   64 63 64 64   63 63 65 68   67 66 68 69
PWind dir        NE      NE    NE      NE     E       E     E       E    SE
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    B1 B1   SC SC B1 B1   FW FW SC SC   CL CL FW FW   CL CL FW SC
PoP 12hr         60      20    60       5    10       0    20       0    10
Rain shwrs    SC NM   IS IS IS NM   IS IS IS IS         IS IS         IS IS

$$
PRZ008-290800-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 PM AST Thu Mar 28 2024

Date           03/28/24      Fri 03/29/24            Sat 03/30/24            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                63 69 74    80 82 87    69 72 77    80 82 88    69 73 77
Temp             72 71 70 70 74 79 81 78 76 74 73 72 77 81 82 79 76 74 74 73 76
Dewpt            65 65 65 64 65 66 66 67 66 65 65 66 67 69 70 71 70 69 68 67 67
RH               79 81 84 81 74 64 60 69 71 74 76 81 71 67 67 77 82 84 82 81 74
Wind dir         NW NW NW NW NW NW NW  N  N  N NE NE  E NE NE NE NE NE NE NE NE
Wind spd          6  5  6  5  6 10 10 10  4  4  5  6  6  8 10 11  9  8 10 13 14
Wind gust                                                     21 19 18 20 25 25
Clouds           CL CL CL CL FW FW CL CL FW CL FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr                      5           5          20          20          20
QPF 12hr                      0        0.01        0.01        0.04        0.03
Snow 12hr                    MM          MM          MM
Rain shwrs                   IS    IS IS       IS IS IS IS IS IS IS IS IS IS IS
Heat index                      80 82                   84 86 80
Max heat         83                91    91    82    86    96    96    84    85
High Surf


Date           03/31  Mon 04/01/24  Tue 04/02/24  Wed 04/03/24  Thu 04/04/24
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    81      73    82      72    82      74    82
Temp          81 75   73 77 81 76   73 78 82 76   73 78 82 77   74 78 82 77
Dewpt         70 68   66 66 69 68   66 66 69 68   66 66 70 71   69 68 72 73
PWind dir        NE      NE    NE       E     E       E     E      SE    NE
Wind char        BZ      GN    BZ      GN    BZ      GN    GN      LT    LT
Avg clouds    SC SC   SC SC SC B1   SC SC FW FW   CL CL FW FW   CL CL FW SC
PoP 12hr         30      20    40      10    10       0    20       0    10
Rain shwrs    IS IS   IS IS SC SC   IS IS IS IS         IS IS         IS IS

$$
PRZ009-290800-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 PM AST Thu Mar 28 2024

Date           03/28/24      Fri 03/29/24            Sat 03/30/24            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                56 63 69    74 81 90    63 69 75    78 81 89    65 70 77
Temp             71 69 67 66 73 78 80 76 73 71 70 69 75 80 81 77 74 72 71 70 75
Dewpt            62 62 62 61 62 63 64 64 63 63 62 61 63 66 67 68 67 67 66 63 65
RH               73 78 84 84 68 60 58 66 71 76 76 76 66 62 63 74 79 84 84 78 71
Wind dir         NW  N NW  N  N NW NW  N  N  N NE NE NE NE NE NE NE NE NE NE NE
Wind spd          4  3  3  3  4  6  8  9  4  3  3  3  4  4  4  4  4  3  4  5  8
Wind gust                          23 23                                  16 18
Clouds           CL CL CL CL FW FW CL CL CL CL FW FW FW FW SC SC SC SC SC SC SC
PoP 12hr                      5           5          20          20          20
QPF 12hr                      0        0.01           0        0.03        0.04
Snow 12hr                    MM          MM          MM
Rain shwrs                         IS IS       IS IS IS IS IS IS IS IS IS IS IS
Heat index                         81                   81 84
Max heat         83                89    88    81    83    92    92    83    85


Date           03/31  Mon 04/01/24  Tue 04/02/24  Wed 04/03/24  Thu 04/04/24
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          80      69    80      70    81      69    81      71    81
Temp          80 73   70 76 80 74   71 77 81 74   70 76 81 75   72 77 81 75
Dewpt         68 66   64 63 67 65   64 63 66 66   64 63 67 68   66 65 69 70
PWind dir        NE      NE    NE      NE     E       E     E       E     E
Wind char        GN      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    SC B1   SC SC B1 B1   FW FW SC SC   CL CL FW SC   CL CL FW SC
PoP 12hr         50      20    50       5    40       0    20       0    10
Rain shwrs    IS IS   IS IS IS SC   IS IS SC SC         IS IS         IS IS

$$
PRZ010-290800-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
502 PM AST Thu Mar 28 2024

Date           03/28/24      Fri 03/29/24            Sat 03/30/24            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                60 69 76    76 84 87    66 74 77    79 84 88    67 74 77
Temp             74 72 71 70 76 82 83 80 78 76 75 74 79 83 84 81 78 76 75 74 79
Dewpt            65 65 65 64 64 65 66 67 66 65 65 65 66 69 70 71 70 69 68 66 67
RH               74 79 81 81 66 56 57 65 67 69 71 74 64 63 63 72 76 79 79 76 67
Wind dir          N  N  N  N  N NW NW  N  N  N NE NE NE NE NE NE NE NE NE NE NE
Wind spd          9  9  9  8  8 10 11 12  8  8  9  9  8  4  5  6 10  9  9 11 13
Wind gust           21 20 19                   21 21 19 16 16 19 25 28 26 27 28
Clouds           CL CL CL CL FW FW CL CL FW CL FW FW FW FW SC SC SC SC SC SC SC
PoP 12hr                      5           5          20          30          30
QPF 12hr                      0           0        0.01        0.03        0.04
Snow 12hr                    MM          MM          MM
Rain shwrs                         IS IS       IS IS IS IS IS IS SC SC SC SC IS
Heat index                      83 86 82             80 86 89 84             80
Max heat         84          82    91    91    83    85    95    94    84    85
High Surf


Date           03/31  Mon 04/01/24  Tue 04/02/24  Wed 04/03/24  Thu 04/04/24
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      74    84      75    85      74    85      76    85
Temp          84 78   75 80 84 78   76 81 85 78   75 80 85 79   77 81 85 79
Dewpt         70 69   66 66 69 68   66 66 68 68   66 66 70 70   69 69 72 72
PWind dir        NE      NE    NE      NE     E       E     E       E    SE
Wind char        BZ      GN    GN      GN    GN      GN    LT      LT    LT
Avg clouds    SC SC   SC SC SC B1   FW FW SC SC   CL CL FW FW   CL CL FW SC
PoP 12hr         40      10    50       5    30       0    20       0    10
Rain shwrs    IS IS   IS IS IS SC   IS IS SC SC         IS IS         IS IS

$$
PRZ011-290800-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 PM AST Thu Mar 28 2024

Date           03/28/24      Fri 03/29/24            Sat 03/30/24            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 69 75    81 87 90          75    81 87 91    73 76 80
Temp             76 74 72 71 79 85 87 83 79 77 76 75 81 85 87 83 80 78 77 76 81
Dewpt            64 64 64 63 63 62 63 63 64 64 64 64 65 66 67 68 69 68 68 66 66
RH               66 71 76 76 58 46 45 51 60 64 66 69 58 53 52 61 69 71 74 71 60
Wind dir         NW  N NW  N  N NW NW NW NW  N  N NE NE SE  S  S NE NE NE NE NE
Wind spd         11 10  8  8  6  9 14 14 11  8  8  6  5  5  6  3  2  4  4  5  6
Wind gust        23 25 23 21       27 27 24 21 20                            18
Clouds           CL CL CL CL FW FW CL CL CL CL CL CL FW FW FW FW SC SC SC SC SC
PoP 12hr                      5           5          10          30          30
QPF 12hr                      0           0           0        0.02        0.05
Snow 12hr                    MM          MM          MM
Rain shwrs                                           IS IS IS IS SC SC SC SC IS
Heat index                      85 88 84 80          82 88 90 86 82          83
Max heat         84          83    91    91    83    85    95    94    86    87


Date           03/31  Mon 04/01/24  Tue 04/02/24  Wed 04/03/24  Thu 04/04/24
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    87      77    88      76    88      78    88
Temp          87 80   77 82 87 81   78 83 88 80   77 83 88 81   79 83 88 81
Dewpt         67 66   63 62 66 67   66 64 65 67   64 62 67 69   69 68 69 71
PWind dir         E      NE     E      NE     E       E     E       E    SE
Wind char        GN      GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B1 B1   SC SC SC B1   FW FW FW FW   CL CL FW FW   CL CL FW SC
PoP 12hr         60      10    60       5    10       5    10       0    10
Rain shwrs    NM NM   IS IS NM NM   IS IS IS IS         IS IS         IS IS

$$
PRZ012-290800-
Culebra-
Including the city of Culebra
502 PM AST Thu Mar 28 2024

Date           03/28/24      Fri 03/29/24            Sat 03/30/24            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                70 74 76          85    72 76 78    79 86 87          76
Temp             77 76 74 74 79 84 85 82 79 77 76 76 80 85 86 83 80 78 77 76 81
Dewpt            68 67 68 68 69 69 69 69 68 68 68 67 68 68 69 69 70 71 71 70 70
RH               74 74 82 82 72 61 59 65 69 74 76 74 67 57 57 63 72 79 82 82 69
Wind dir         NW NW NW NW NW NW NW NW NW  N  N  N  N NE NE NE NE NE NE NE NE
Wind spd         16 14 16 17 14 11 11 13 10 11 13 13 10  9  8 11 13 16 17 17 18
Clouds           FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC
PoP 12hr                     20          20          10          20          30
QPF 12hr                   0.03           0           0        0.02        0.04
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS IS                      IS IS IS IS IS IS IS IS SC
Heat index                   81 87 89 85 81          83 88 90 86 82          84
Max heat         83          84    92    91    83    84    92    91    84    85


Date           03/31  Mon 04/01/24  Tue 04/02/24  Wed 04/03/24  Thu 04/04/24
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      76    86      77    87      76    87      78    87
Temp          86 79   77 82 86 80   78 82 87 80   77 82 87 81   78 83 87 81
Dewpt         71 70   70 70 70 70   69 68 69 69   69 70 71 72   73 73 73 74
PWind dir        NE      NE    NE      NE     E       E     E       E    SE
Wind char        BZ      BZ    BZ      BZ    BZ      BZ    BZ      BZ    GN
Avg clouds    SC SC   B1 B1 SC SC   SC SC SC SC   SC FW FW FW   CL FW FW FW
PoP 12hr         40      40    30      30    30      10    10      10    20
Rain shwrs    IS SC   SC SC SC SC   SC SC SC IS   IS IS IS IS      IS IS IS

$$
PRZ013-290800-
Vieques-
Including the city of Vieques
502 PM AST Thu Mar 28 2024

Date           03/28/24      Fri 03/29/24            Sat 03/30/24            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                70 72 76    82 86 88    73 75 79          87          76
Temp             77 74 73 72 79 84 86 82 79 78 76 75 81 85 87 83 80 78 77 76 81
Dewpt            67 66 67 66 68 67 67 67 67 67 67 66 68 68 68 69 70 70 70 69 70
RH               71 76 81 81 69 57 53 61 67 69 74 74 65 57 53 63 72 76 79 79 69
Wind dir         NW NW NW NW NW NW NW NW NW  N  N  N  N NE NE NE NE NE NE NE NE
Wind spd          8 11 10 11 10  6  5  6  6 11 14 13 10  9  9 11 14 16 17 17 18
Wind gust              20 21
Clouds           FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW B1 B1 B1 B1 B1
PoP 12hr                     20          20           5          30          40
QPF 12hr                   0.03        0.01           0        0.02        0.08
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS IS    IS IS                   IS IS SC SC SC SC SC
Heat index                   80 87 89 85 81          84 88 90 87 83          85
Max heat         83    82    84    91    90    83    85    92    91    84    86


Date           03/31  Mon 04/01/24  Tue 04/02/24  Wed 04/03/24  Thu 04/04/24
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      76    86      77    87      76    87      78    87
Temp          86 80   77 82 86 80   78 83 87 80   77 82 87 81   79 83 87 81
Dewpt         70 70   69 70 69 69   68 68 68 69   69 69 70 71   72 73 73 73
PWind dir        NE      NE    NE      NE     E       E     E       E    SE
Wind char        BZ      BZ    BZ      BZ    BZ      BZ    BZ      BZ    GN
Avg clouds    B1 SC   B1 B1 SC SC   SC SC SC FW   CL FW FW FW   CL FW FW FW
PoP 12hr         40      40    40      30    30       5    10      10    20
Rain shwrs    SC SC   SC SC SC SC   SC SC SC IS         IS IS      IS IS IS

$$
VIZ001-290800-
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 Mar 28 2024

Date           03/28/24      Fri 03/29/24            Sat 03/30/24            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                70 74 76    82 84 89    71 76 79    80 85 86          76
Temp             77 76 75 74 79 83 84 81 79 77 77 76 80 84 85 82 79 77 77 76 80
Dewpt            67 67 67 67 68 68 68 68 67 67 68 66 67 67 68 68 69 70 71 70 70
RH               71 74 76 79 69 61 59 65 67 71 74 71 65 57 57 63 72 79 82 82 72
Wind dir         NW NW NW NW NW NW NW NW NW  N  N  N  N NE NE NE NE NE NE NE NE
Wind spd         18 16 14 16 13 11  9 12 14 12 13 13 11  8  8 12 14 17 17 16 18
Clouds           FW FW SC SC FW FW FW FW FW FW FW FW CL CL FW FW SC SC SC SC SC
PoP 12hr                     20          20           5          30          30
QPF 12hr                   0.03        0.01           0        0.02        0.04
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS IS IS                         IS IS SC SC SC SC IS
Heat index                   81 86 87 84 80          82 87 89 85 81          83
Max heat         85    83    85    93    92    83    85    90    90    83    85


Date           03/31  Mon 04/01/24  Tue 04/02/24  Wed 04/03/24  Thu 04/04/24
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      76    85      77    86      76    86      77    86
Temp          85 79   76 81 85 80   77 82 86 79   77 81 86 80   78 82 86 80
Dewpt         70 69   70 69 69 69   68 67 68 68   69 69 69 71   72 72 72 73
PWind dir        NE      NE    NE      NE     E       E     E       E    SE
Wind char        BZ      BZ    BZ      BZ    BZ      BZ    BZ      BZ    GN
Avg clouds    SC SC   B1 B1 SC SC   SC SC SC SC   SC FW FW FW   CL FW FW FW
PoP 12hr         40      40    20      20    20      10    10      10    10
Rain shwrs    IS SC   SC SC IS IS   IS IS IS IS   IS IS IS IS      IS IS IS

$$
VIZ002-290800-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 PM AST Thu Mar 28 2024

Date           03/28/24      Fri 03/29/24            Sat 03/30/24            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                70 73 76    82 84 90    72 76 78          86          76
Temp             77 75 74 73 78 83 84 82 79 77 77 76 81 85 86 83 80 78 77 76 81
Dewpt            67 68 67 66 67 68 68 67 67 67 67 67 67 67 68 68 69 69 69 70 70
RH               71 79 79 79 69 61 59 61 67 71 71 74 63 55 55 61 69 74 76 82 69
Wind dir          W NW NW NW NW NW NW NW NW  N  N  N  N NE NE NE NE NE NE NE NE
Wind spd          6  6 11 11 12 10 10 10 10 11 12 11 10 10 10 11 13 14 16 14 16
Clouds           FW FW SC SC FW SC FW FW FW FW FW FW CL CL CL CL SC SC SC SC B1
PoP 12hr                     20          20           5          30          40
QPF 12hr                   0.03        0.01           0        0.01        0.06
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS IS IS IS IS                               SC SC SC SC SC
Heat index                      86 88 84 80          83 88 90 86 82          84
Max heat         83          84    95    94    82    85    91    91    83    86


Date           03/31  Mon 04/01/24  Tue 04/02/24  Wed 04/03/24  Thu 04/04/24
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      76    86      77    87      76    87      78    87
Temp          86 80   77 82 86 80   78 83 87 80   77 82 87 81   79 83 87 81
Dewpt         71 70   70 70 71 70   69 69 69 69   69 70 71 71   72 72 73 73
PWind dir        NE      NE    NE      NE    NE       E     E       E     E
Wind char        BZ      BZ    BZ      BZ    GN      BZ    BZ      GN    GN
Avg clouds    B1 SC   B1 B1 SC SC   SC SC SC SC   SC SC FW SC   SC SC SC SC
PoP 12hr         40      40    20      20    20      10    10      10    10
Rain shwrs    SC SC   SC SC IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS

$$


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