Area Forecast Matrices
Issued by NWS San Juan, PR

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868
FOCA52 TJSJ 110902
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
502 AM AST Tue Mar 11 2025

PRZ001-112000-
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 Mar 11 2025

Date             Tue 03/11/25            Wed 03/12/25            Thu 03/13/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                79 87 90    67 70 74    80 87 90    68 71 75    78 85 87
Temp             78 85 87 81 76 73 71 70 78 85 87 82 77 74 72 71 78 83 85 80 76
Dewpt            69 70 69 68 69 69 68 67 69 70 70 71 71 71 70 69 70 71 72 72 71
RH               74 61 55 65 79 87 90 90 74 61 57 69 82 90 93 93 76 67 65 77 85
Wind dir         SE SE SE SE SE  S  S  S  S  E NE NE NE NE NE NE NE NE NE NE NE
Wind spd          4 10 11  9  5  4  4  3  2  2  6  5  3  2  2  1  1  5  9  8  5
Clouds           FW CL CL CL CL CL FW FW SC SC FW FW CL CL FW FW SC SC SC SC B1
PoP 12hr                      5          10          30          10          50
QPF 12hr                   0.01        0.03   0.02-0.09        0.01        0.11
Snow 12hr                    MM          MM          MM
Rain shwrs       IS                      IS SC                   IS IS IS IS SC
Tstms                                                                        IS
Heat index          89 91 83                89 93 86                88 91 83
Max heat         84    98    95          84    98    97          84    96    95


Date          Fri 03/14/25  Sat 03/15/25  Sun 03/16/25  Mon 03/17/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    83      70    82      71    83      71    83
Temp          72 77 83 75   71 76 82 75   72 77 83 75   72 77 83 75
Dewpt         71 71 73 71   70 71 73 71   70 71 72 71   69 69 70 68
PWind dir         E     E       E     E       E    NE      NE     E
Wind char        LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B1 B2 B2 B2   B2 B2 B2 B1   B2 B1 SC SC   FW SC FW CL
PoP 12hr         60    60      60    60      50    20      10    10
Rain shwrs    SC NM NM SC   NM NM SC SC   SC SC IS IS   IS IS IS
Tstms         IS IS IS IS         IS IS

$$
PRZ002-112000-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 AM AST Tue Mar 11 2025

Date             Tue 03/11/25            Wed 03/12/25            Thu 03/13/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 83 89    60 71 76    75 84 89    61 71 76    74 83 87
Temp             77 82 83 79 75 73 72 71 77 82 84 80 76 74 72 71 77 81 83 79 75
Dewpt            69 69 68 68 69 68 68 68 69 70 70 70 70 70 69 69 70 70 70 71 70
RH               76 65 61 69 82 84 87 90 76 67 63 72 82 87 90 93 79 69 65 77 84
Wind dir         SE SE SE SE SE  S  S  S SE  E SE  E NE NE NE NE NE NE NE NE NE
Wind spd          9 12 10  9  6  5  3  2  2  3  6  4  2  4  4  2  3  4  8  9  6
Clouds           SC CL CL CL CL CL FW SC B1 B1 CL CL CL CL FW FW SC SC SC SC B1
PoP 12hr                     10          40          40          20          50
QPF 12hr                   0.02        0.05   0.06-0.12        0.01        0.12
Snow 12hr                    MM          MM          MM
Rain shwrs       IS                   IS SC SC             IS IS IS IS IS IS SC
Tstms                                                                        IS
Heat index          85 86 81                86 89 83                85 87 81
Max heat         84    94    93          84    96    95    82    85    94    93


Date          Fri 03/14/25  Sat 03/15/25  Sun 03/16/25  Mon 03/17/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    81      71    81      71    81      71    81
Temp          72 76 81 75   72 76 81 75   72 76 81 75   72 76 81 74
Dewpt         70 70 71 70   69 70 71 70   70 70 71 70   69 69 69 68
PWind dir         E     E       E     E      NE    NE      NE    NE
Wind char        LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B1 B1 B2 B2   OV B2 B1 B1   B2 B2 B1 SC   SC SC SC CL
PoP 12hr         60    70      70    60      60    60      20    20
Rain shwrs    SC SC SC NM   NM NM SC SC   NM NM SC IS   IS IS IS
Tstms         IS IS IS IS

$$
PRZ003-112000-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 AM AST Tue Mar 11 2025

Date             Tue 03/11/25            Wed 03/12/25            Thu 03/13/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 82 87    63 70 76    75 84 88    63 70 75    74 83 88
Temp             76 81 82 78 75 72 71 70 77 82 84 79 75 73 71 70 76 81 83 79 75
Dewpt            68 68 66 68 68 68 67 66 67 68 69 69 70 69 68 67 68 67 69 70 70
RH               76 65 58 71 79 87 87 87 71 63 61 72 84 87 90 90 76 63 63 74 84
Wind dir          E SE SE SE SE  E  E NE NE SE SE SE NE NE  N  N  N  E  E NE NE
Wind spd          8 12 10  6  3  3  2  2  3  4  8  4  2  4  4  4  4  4  9  5  5
Wind gust           25                                                 20
Clouds           SC CL CL CL CL CL FW FW B1 B1 FW FW FW FW FW FW SC SC SC SC SC
PoP 12hr                     30          40          40          10          30
QPF 12hr                   0.03        0.05        0.10        0.01   0.07-0.12
Snow 12hr                    MM          MM          MM
Rain shwrs       SC                   IS SC SC                   IS IS SC SC IS
Heat index          83 84                   85 87 81                84 87 81
Max heat         83    91    90          84    94    93          83    94    94


Date          Fri 03/14/25  Sat 03/15/25  Sun 03/16/25  Mon 03/17/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    82      71    81      71    82      71    82
Temp          72 76 82 75   72 76 81 75   72 76 82 75   72 76 82 74
Dewpt         69 69 70 70   69 69 70 70   69 69 69 69   68 67 67 67
PWind dir        NE     E      NE     E      NE    NE      NE    NE
Wind char        LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC B1 B2   B2 B2 B1 B1   SC SC SC SC   CL CL CL CL
PoP 12hr         30    60      60    50      10    50       0     0
Rain shwrs    IS IS SC SC   NM SC SC SC   IS IS SC SC
Tstms               IS IS         IS IS

$$
PRZ004-112000-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
502 AM AST Tue Mar 11 2025

Date             Tue 03/11/25            Wed 03/12/25            Thu 03/13/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 81 87    62 67 70    75 83 89    63 67 70    74 82 87
Temp             74 80 81 76 72 69 68 67 75 81 83 78 73 70 68 67 74 80 82 77 73
Dewpt            67 68 67 67 67 67 66 65 67 68 68 69 69 68 68 67 68 69 69 70 69
RH               79 67 63 74 84 93 93 93 76 65 61 74 87 93100100 82 69 65 79 87
Wind dir         SE SE SE SE SE  S  S  S SW SE SE  E  N  N  N  N  N NE NE NE NE
Wind spd          4 10 10  8  3  3  2  2  1  2  5  3  2  3  2  2  2  3  8  6  4
Clouds           SC CL CL CL CL CL FW FW SC B1 FW FW CL CL FW FW SC SC B1 B1 B1
PoP 12hr                     20          30          30          10          40
QPF 12hr                   0.02        0.04   0.04-0.11        0.01   0.09-0.53
Snow 12hr                    MM          MM          MM
Rain shwrs       IS                   IS SC SC                   IS IS SC SC SC
Tstms                                                                        IS
Heat index          82 84                   84 86                   82 85
Max heat               92    90                95    93                94    93


Date          Fri 03/14/25  Sat 03/15/25  Sun 03/16/25  Mon 03/17/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          68    80      67    79      68    80      68    79
Temp          69 73 80 72   68 73 79 72   69 73 80 72   69 73 79 71
Dewpt         68 68 70 69   68 68 70 69   68 68 70 68   67 67 68 66
PWind dir        NE     E       E     E      NE    NE      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B1 B1 B2 B2   B2 B2 B1 B1   SC SC SC SC   FW FW FW CL
PoP 12hr         50    70      70    50      30    50       0     0
Rain shwrs    SC SC SC SC   NM SC SC SC   SC SC SC SC   IS IS IS
Tstms         IS IS IS IS         IS IS

$$
PRZ005-112000-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
502 AM AST Tue Mar 11 2025

Date             Tue 03/11/25            Wed 03/12/25            Thu 03/13/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                80 86 90    66 68 72    82 87 90    67 70 74    79 84 87
Temp             77 84 86 80 75 72 69 68 77 84 87 81 76 73 71 70 77 82 84 79 75
Dewpt            69 71 71 71 70 69 68 67 69 69 71 72 72 71 70 69 70 72 73 73 72
RH               76 65 61 74 84 90 97 97 76 61 59 74 87 93 97 97 79 72 70 82 90
Wind dir         SE  E  E NW SW  S  S  S  S NE  N  N  N NE  E  E NE NE NE NE NE
Wind spd          5  8  9  4  4  4  4  2  3  3  8  6  4  3  2  2  2  5 10  8  6
Clouds           FW CL SC FW FW CL FW FW CL FW FW FW CL CL FW FW CL CL B1 B1 SC
PoP 12hr                     20           5           5           5          30
QPF 12hr              0.01-0.12        0.01   0.01-0.13           0   0.03-0.92
Snow 12hr                    MM          MM          MM
Rain shwrs             IS    IS                IS IS                   SC SC IS
Tstms                                                                  IS IS IS
Heat index          89 93 83                88 93 84                88 91 82
Max heat              101    98                99    97                98    97


Date          Fri 03/14/25  Sat 03/15/25  Sun 03/16/25  Mon 03/17/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    83      69    82      70    82      70    83
Temp          71 76 83 74   70 75 82 74   71 76 82 75   71 76 83 74
Dewpt         70 71 74 72   70 71 74 72   70 71 73 71   69 70 71 69
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    LT      LT    LT      LT    GN      GN    BZ
Avg clouds    SC B1 B2 B1   SC SC B1 B1   B1 SC SC FW   CL FW FW CL
PoP 12hr         50    60      40    50      40    10       5     5
Rain shwrs    IS SC SC NM   IS SC SC SC   SC SC IS         IS IS
Tstms         IS IS IS IS         IS IS

$$
PRZ006-112000-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 AM AST Tue Mar 11 2025

Date             Tue 03/11/25            Wed 03/12/25            Thu 03/13/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 80 88    60 65 70    75 81 89    59 66 70    74 80 88
Temp             72 78 80 75 71 68 66 65 73 79 81 76 72 69 67 66 73 78 80 75 71
Dewpt            66 67 67 66 66 66 65 63 65 66 68 68 68 68 67 65 67 68 69 69 68
RH               81 69 65 74 84 93 97 93 76 64 65 76 87 97100 97 81 71 69 82 90
Wind dir         SE SE SE  S  S  S  S  S SE  E SE NE  N NE NE NE NE NE NE NE NE
Wind spd          3  8  9  5  2  2  2  2  1  2  4  3  2  2  2  2  2  3  5  3  3
Wind gust           23                                                 19
Clouds           FW CL SC CL CL CL FW FW FW FW FW FW CL CL FW FW CL CL B1 B1 SC
PoP 12hr                     20           5           5           0          40
QPF 12hr              0.01-0.10        0.01   0.02-0.10           0   0.09-1.15
Snow 12hr                    MM          MM          MM
Rain shwrs       IS    IS                IS IS IS                      SC SC IS
Tstms                                                                  IS IS
Heat index             81                   80 83                      82
Max heat               94    93          81    95    94                94    93


Date          Fri 03/14/25  Sat 03/15/25  Sun 03/16/25  Mon 03/17/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          67    78      66    77      67    78      67    78
Temp          68 72 78 70   67 71 77 70   68 72 78 71   68 72 78 70
Dewpt         67 68 70 68   67 68 70 68   67 68 70 67   66 66 67 65
PWind dir        NE     E       E     E      NE    NE      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    SC SC B2 B2   SC SC B1 B1   SC SC SC SC   CL CL FW FW
PoP 12hr         40    70      30    60       5    30       0     5
Rain shwrs    IS IS SC NM   IS IS SC NM   IS IS IS SC         IS IS
Tstms            IS IS IS         IS IS

$$
PRZ007-112000-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 AM AST Tue Mar 11 2025

Date             Tue 03/11/25            Wed 03/12/25            Thu 03/13/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 83 89    60 69 75    75 84 91    59 70 75    74 84 91
Temp             76 81 83 78 74 72 70 69 77 82 84 79 75 73 71 70 77 82 84 79 75
Dewpt            66 66 66 66 67 66 66 64 64 65 67 68 68 68 67 65 66 65 67 69 68
RH               71 60 57 67 79 81 87 84 64 56 57 69 79 84 87 84 69 56 57 72 79
Wind dir          E SE SE SE  E NE NE NE NE SE  S SE NE  N NE NE NE  E SE  E NE
Wind spd          5 10 10  6  2  3  3  3  2  3  6  3  2  4  4  3  2  3  6  2  3
Wind gust           24 21 19                                           20
Clouds           FW CL SC CL CL CL FW FW FW FW SC FW CL CL FW FW CL CL B1 B1 FW
PoP 12hr                      5           5           5           0          50
QPF 12hr              0.01-0.08        0.01   0.03-0.23           0   0.06-1.15
Snow 12hr                    MM          MM          MM
Rain shwrs       IS    IS                IS IS IS IS                   SC SC IS
Tstms                                                                  IS IS
Heat index          83 85                   84 87 81                84 87 81
Max heat         84    94    92          84    95    94          84    96    95


Date          Fri 03/14/25  Sat 03/15/25  Sun 03/16/25  Mon 03/17/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    83      70    82      70    83      70    83
Temp          71 76 83 75   71 76 82 74   71 76 83 75   71 77 83 74
Dewpt         67 66 69 68   67 67 70 68   67 67 69 67   66 66 66 65
PWind dir        NE     E       E     E      NE     E      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    FW FW SC B2   SC SC SC B1   FW FW SC SC   CL CL FW FW
PoP 12hr          5    70      20    70       5    50       0     5
Rain shwrs    IS IS IS NM   IS IS NM NM         SC SC         IS IS
Tstms               IS IS         IS IS

$$
PRZ008-112000-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 AM AST Tue Mar 11 2025

Date             Tue 03/11/25            Wed 03/12/25            Thu 03/13/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                80 83 89    66 69 73    82 84 89    67 70 73    79 82 88
Temp             75 81 83 78 74 71 70 69 76 82 84 79 75 72 71 70 75 80 82 78 74
Dewpt            67 69 71 71 70 69 67 67 68 68 70 71 70 70 70 69 69 71 72 72 71
RH               76 67 67 79 87 93 90 93 76 63 63 77 84 93 97 97 82 74 72 82 90
Wind dir         SE  E  N  N  N  S  S SE SE NE  N  N NE NE  E  E  E NE NE NE NE
Wind spd          5  3  8  6  4  3  5  2  3  2  8  6  5  4  4  4  5  8 12 11  9
Wind gust                                                                 21 19
Clouds           CL CL B1 SC SC FW FW SC FW CL SC SC CL CL FW FW FW FW SC SC FW
PoP 12hr                     40          10          10           5          20
QPF 12hr              0.07-0.22        0.04   0.04-0.23        0.01   0.03-0.91
Snow 12hr                    MM          MM          MM
Rain shwrs             SC IS IS IS IS IS       IS IS       IS IS IS IS IS IS IS
Heat index          84 88                   85 89 81                84 87
Max heat               98    97          83    99    98          83    98    97


Date          Fri 03/14/25  Sat 03/15/25  Sun 03/16/25  Mon 03/17/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          69    80      69    79      69    81      70    81
Temp          70 75 80 73   70 74 79 73   70 75 81 74   71 75 81 73
Dewpt         70 70 73 71   69 69 73 71   70 70 72 70   69 69 70 68
PWind dir         E     E       E    NE       E     E       E     E
Wind char        LT    GN      LT    GN      GN    GN      BZ    BZ
Avg clouds    FW SC B1 B1   FW SC B1 B1   SC SC SC CL   CL CL CL CL
PoP 12hr         40    50      40    50      20    20       0     0
Rain shwrs    IS SC SC SC   IS SC SC SC   IS IS IS
Tstms               IS IS         IS IS

$$
PRZ009-112000-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 AM AST Tue Mar 11 2025

Date             Tue 03/11/25            Wed 03/12/25            Thu 03/13/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 80 89    60 66 70    75 82 91    61 67 71    74 80 91
Temp             73 78 80 75 71 69 67 66 74 80 82 77 72 70 68 67 73 78 80 76 72
Dewpt            65 67 68 68 67 66 65 62 65 65 67 69 68 68 67 65 67 68 70 70 69
RH               76 69 67 79 87 90 93 87 74 60 61 76 87 93 97 93 81 71 72 82 90
Wind dir         SE SE SE  E SE SE SE SE SE  E NW  N NE NE NE NE NE NE NE NE NE
Wind spd          4  6  5  4  3  3  3  2  2  1  5  4  3  3  3  3  3  3  5  5  4
Wind gust           24 23 20                                              16
Clouds           CL CL B1 FW FW CL FW FW CL CL SC B1 CL CL FW FW CL CL B2 B2 FW
PoP 12hr                     40           5          40           5          60
QPF 12hr              0.01-0.19        0.02   0.05-0.30           0   0.08-1.15
Snow 12hr                    MM          MM          MM
Rain shwrs             SC IS IS    IS IS       SC SC                   NM NM
Tstms                                                                  IS IS
Heat index          80 83                   82 85                   80 83
Max heat               95    94          82    96    95          82    96    95


Date          Fri 03/14/25  Sat 03/15/25  Sun 03/16/25  Mon 03/17/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          67    78      67    77      67    79      67    79
Temp          68 72 78 71   68 72 77 71   68 73 79 71   68 73 79 70
Dewpt         67 67 71 68   67 67 71 68   67 67 70 68   66 66 68 65
PWind dir         E     E       E    NE       E     E      NE     E
Wind char        LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    FW FW B1 B2   FW SC B1 B1   SC SC SC SC   CL CL FW FW
PoP 12hr         10    80      20    60      10    20       0    10
Rain shwrs       IS IS  D   IS IS NM NM   IS IS IS IS         IS IS
Tstms               IS IS         IS IS

$$
PRZ010-112000-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
502 AM AST Tue Mar 11 2025

Date             Tue 03/11/25            Wed 03/12/25            Thu 03/13/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 85 89    64 69 76    75 86 90    65 70 76    74 85 89
Temp             77 83 85 80 75 72 70 69 77 84 86 80 75 73 71 70 77 83 85 80 75
Dewpt            68 70 71 71 70 69 68 66 67 70 72 72 71 70 69 68 69 71 73 73 71
RH               74 65 63 74 84 90 93 90 71 63 63 77 87 90 93 93 76 67 67 79 87
Wind dir         SE SE SE SE SE SE SE  E  E  S  W NW NE NE NE NE NE NE  N NE NE
Wind spd          8  8 10  9  8  6  5  4  4  3  6  4  6  6  6  6  6  4 10 11 10
Wind gust        24 18 20 21 20 17                                     20 23 25
Clouds           CL CL SC SC FW FW SC FW FW CL SC B1 CL CL FW FW CL CL B1 B1 CL
PoP 12hr                     40          10          30           5          50
QPF 12hr              0.00-0.21   0.01-0.07   0.02-0.30           0   0.01-1.15
Snow 12hr                    MM          MM          MM
Rain shwrs             SC SC IS IS IS IS       SC SC       IS IS       NM NM
Tstms                                                                  IS IS
Heat index          87 91 82                88 92 84                88 91 83
Max heat         84    98    97          84    99    97          84    99    98


Date          Fri 03/14/25  Sat 03/15/25  Sun 03/16/25  Mon 03/17/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    83      69    83      70    84      70    85
Temp          71 76 83 74   70 76 83 74   71 77 84 75   71 77 85 74
Dewpt         69 69 73 71   69 69 73 71   69 69 73 71   68 68 71 69
PWind dir         E     E       E    NE      NE    NE      NE     E
Wind char        GN    LT      GN    GN      GN    GN      GN    BZ
Avg clouds    CL FW SC B1   SC SC B1 B1   SC SC SC FW   CL CL FW SC
PoP 12hr          5    60      30    60      20    20       0    20
Rain shwrs       IS SC  D   IS IS SC NM   IS IS IS SC         IS IS
Tstms               IS IS         IS IS

$$
PRZ011-112000-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 AM AST Tue Mar 11 2025

Date             Tue 03/11/25            Wed 03/12/25            Thu 03/13/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                82 87 90    65 69 74    82 88 92    66 69 75    82 88 92
Temp             78 85 87 81 75 72 70 69 78 85 88 81 76 73 70 69 78 85 88 81 76
Dewpt            67 68 70 67 68 68 68 68 67 67 69 69 69 69 68 67 67 68 70 70 70
RH               69 57 57 63 79 87 93 97 69 55 54 67 79 87 93 93 69 57 55 69 82
Wind dir          E SE SE SE SE  E  E  E  E SE  S  S  N NE NE NE NE SE SW  E  E
Wind spd         10 14 16 13  9  6  6  6  3  3  8  3  4  5  4  4  3  4  9  6  8
Wind gust        23 28 28 27 19                                           20 19
Clouds           FW CL FW FW CL CL FW FW FW CL SC SC FW FW FW FW CL CL B2 B2 CL
PoP 12hr                      0           5          10           5          50
QPF 12hr              0.00-0.08        0.01   0.03-0.27           0   0.50-1.15
Snow 12hr                    MM          MM          MM
Rain shwrs                         IS          IS IS                   SC SC
Tstms                                                                  IS IS
Heat index          88 92 83                88 92 84                89 92 84
Max heat         83    95    93          83    96    95          84    96    95


Date          Fri 03/14/25  Sat 03/15/25  Sun 03/16/25  Mon 03/17/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          69    86      69    86      69    87      68    87
Temp          70 78 86 75   70 77 86 75   70 78 87 75   70 78 87 74
Dewpt         68 67 69 69   68 67 70 70   68 67 70 69   66 66 68 67
PWind dir        NE    SE       E     E      NE     E      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    CL CL SC B2   SC SC SC B1   FW FW SC B1   FW FW FW SC
PoP 12hr          0    70      30    70      20    60       5    20
Rain shwrs          NM NM   IS IS NM NM      IS IS NM   IS IS IS IS
Tstms               IS IS         IS IS

$$
PRZ012-112000-
Culebra-
Including the city of Culebra
502 AM AST Tue Mar 11 2025

Date             Tue 03/11/25            Wed 03/12/25            Thu 03/13/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      86          76          86          76          85
Temp             80 85 86 82 79 77 77 76 81 85 86 83 79 78 77 76 80 84 85 81 78
Dewpt            70 69 70 70 70 71 71 70 71 71 71 72 71 72 71 71 71 72 71 72 72
RH               72 59 59 67 74 82 82 82 72 63 61 70 77 82 82 85 74 67 63 74 82
Wind dir         SE SE SE SE SE SE SE SE SE SE SE  E  E  E NE NE NE NE NE NE NE
Wind spd         14 14 11 11  9  8  5  5  5  6  6  8  1  4  4  5  5  5  8 11 12
Clouds           SC CL FW FW CL CL FW SC B1 B1 FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr                     10          40          40          20          30
QPF 12hr                   0.02        0.06        0.12        0.03        0.10
Snow 12hr                    MM          MM          MM
Rain shwrs       IS                   IS SC SC       IS IS IS IS IS IS IS IS SC
Heat index       84 88 90 86 81          84 90 91 87 81          84 89 91 86
Max heat         86    92    91    84    87    93    93    84    85    92    92


Date          Fri 03/14/25  Sat 03/15/25  Sun 03/16/25  Mon 03/17/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74    85      73    85      74    85      74    85
Temp          75 79 85 77   74 79 85 78   75 79 85 78   75 79 85 78
Dewpt         71 71 71 71   71 71 71 71   71 71 71 71   71 70 69 69
PWind dir         E     E       E     E       E    NE      NE     E
Wind char        GN    LT      GN    LT      GN    BZ      BZ    BZ
Avg clouds    SC B1 B2 B2   OV B2 B2 B1   B2 B2 B2 SC   FW FW SC CL
PoP 12hr         60    70      70    60      60    60      30    30
Rain shwrs    SC NM NM NM   NM NM NM SC   SC NM NM SC      SC SC
Tstms            IS IS

$$
PRZ013-112000-
Vieques-
Including the city of Vieques
502 AM AST Tue Mar 11 2025

Date             Tue 03/11/25            Wed 03/12/25            Thu 03/13/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      85    72 75 79          85    72 74 78    80 85 86
Temp             79 84 85 82 78 77 76 75 80 84 85 81 78 76 75 74 79 84 85 81 77
Dewpt            70 69 69 70 69 69 70 70 71 70 70 71 71 71 71 70 72 71 71 71 71
RH               74 61 59 67 74 76 82 84 74 63 61 72 79 85 87 87 79 65 63 72 82
Wind dir         SE SE SE SE SE SE SE SE SE SE SE  E NE NE NE NE NE NE NE NE NE
Wind spd         14 14 10 11  8  6  4  5  6  6  6  8  2  3  6  6  6  6  9 12 12
Clouds           SC CL FW FW CL CL FW SC B1 B1 FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr                     10          50          50          30          30
QPF 12hr                   0.02        0.06        0.12        0.04        0.10
Snow 12hr                    MM          MM          MM
Rain shwrs       IS                   IS SC SC       IS IS IS IS SC SC IS IS IS
Heat index       82 87 89 85             82 88 90 85             82 88 90 85
Max heat         84    92    91    83    85    93    92    82    84    91    91


Date          Fri 03/14/25  Sat 03/15/25  Sun 03/16/25  Mon 03/17/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    85      72    85      73    85      73    85
Temp          74 79 85 77   73 78 85 77   74 79 85 78   74 79 85 78
Dewpt         71 71 70 70   70 71 70 70   71 71 70 71   70 70 69 68
PWind dir         E     E       E     E      NE    NE      NE    NE
Wind char        GN    LT      GN    LT      GN    BZ      BZ    BZ
Avg clouds    SC SC B1 B2   OV B2 B1 B1   B1 B2 B2 B1   SC SC FW CL
PoP 12hr         50    70      70    50      60    60      20    20
Rain shwrs    IS SC SC NM   NM NM SC SC   SC NM NM SC   IS IS IS
Tstms            IS IS

$$
VIZ001-112000-
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 Mar 11 2025

Date             Tue 03/11/25            Wed 03/12/25            Thu 03/13/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                82 85 88    70 75 79    81 85 88    70 74 78    80 85 87
Temp             79 84 85 82 78 77 76 75 80 84 85 81 78 76 75 74 79 84 85 81 77
Dewpt            69 69 70 70 70 70 70 70 71 71 71 71 70 71 71 71 71 71 70 71 70
RH               72 61 61 67 76 79 82 84 74 65 63 72 76 85 87 90 77 65 61 72 79
Wind dir         SE SE SE SE SE SE SE SE SE SE SE  E  E  E  E  E  E  E  E  E  E
Wind spd         17 14 13 11  8  8  9 10  8  8  4  6  1  4  4  3  4  4  5 10 10
Clouds           FW CL FW FW CL CL FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                      5          20          20          30          30
QPF 12hr                   0.02        0.03        0.12        0.05        0.09
Snow 12hr                    MM          MM          MM
Rain shwrs                            IS IS IS IS IS IS IS IS IS SC SC IS IS IS
Heat index       82 87 90 85             82 88 90 85             82 88 90 84
Max heat         84    94    93    83    85    95    94    83    85    93    92


Date          Fri 03/14/25  Sat 03/15/25  Sun 03/16/25  Mon 03/17/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    85      73    85      73    85      74    85
Temp          74 79 85 77   73 78 85 77   74 79 85 78   75 79 85 78
Dewpt         71 70 70 70   70 70 70 70   70 70 70 70   70 69 68 68
PWind dir         E     E       E     E       E     E      NE     E
Wind char        GN    LT      GN    LT      GN    BZ      WY    BZ
Avg clouds    SC SC B1 B1   B2 B2 B2 B2   B2 B2 B1 SC   CL FW SC CL
PoP 12hr         60    60      60    60      50    50      20    20
Rain shwrs    IS IS SC SC   NM NM NM SC   SC SC SC IS      IS IS
Tstms            IS IS            IS IS

$$
VIZ002-112000-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 AM AST Tue Mar 11 2025

Date             Tue 03/11/25            Wed 03/12/25            Thu 03/13/25
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      85          74          85          74          85
Temp             79 84 85 82 78 76 75 74 80 84 85 81 78 76 75 74 79 84 85 81 78
Dewpt            69 70 71 70 70 70 70 70 71 72 72 72 71 71 71 71 71 72 72 72 71
RH               72 63 63 67 76 82 84 87 74 67 65 74 79 85 87 90 77 67 65 74 79
Wind dir         SE SE SE SE SE SE SE SE SE SE SE SE  E  E  E  E  E  E  E  E  E
Wind spd         16 13 14 10  6  5  5  8  9  5  5  2  4  4  5  4  6  6  6  9  8
Clouds           SC CL FW FW CL FW FW SC SC SC SC SC SC SC B2 B2 B1 B1 SC SC FW
PoP 12hr                      5          10          30          50          30
QPF 12hr                   0.03        0.03        0.12        0.08        0.09
Snow 12hr                    MM          MM          MM
Rain shwrs       IS       IS    IS IS IS IS IS IS IS SC SC SC SC SC SC IS IS IS
Heat index       82 88 90 85             83 89 91 86             82 89 91 85
Max heat         84    95    93    83    86    96    95    83    85    94    93


Date          Fri 03/14/25  Sat 03/15/25  Sun 03/16/25  Mon 03/17/25
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74    85      73    85      74    85      73    85
Temp          75 79 85 77   74 79 85 78   75 79 85 77   74 79 85 77
Dewpt         71 71 71 70   70 71 71 70   71 71 72 71   70 70 70 69
PWind dir         E     E       E     E       E    NE      NE    NE
Wind char        GN    LT      GN    LT      GN    GN      BZ    BZ
Avg clouds    FW SC SC SC   SC SC B1 B1   SC B1 B1 SC   SC SC FW FW
PoP 12hr         20    20      30    50      50    50      10    10
Rain shwrs    IS IS IS IS   IS SC SC SC   SC SC SC IS   IS IS IS
Tstms                             IS IS

$$