Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 221837
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
237 PM AST Mon Jan 22 2018

PRZ001-230845-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Tujillo Alto
237 PM AST Mon Jan 22 2018

Date           01/22/18      Tue 01/23/18            Wed 01/24/18            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                67 71 75    80 85 88    66 71 75    80 84 87    67 73 76
Temp          81 77 75 73 72 74 84 83 81 77 75 72 71 76 82 84 79 76 75 73 73 77
Dewpt         67 69 72 71 70 71 71 73 72 71 70 70 70 68 66 65 67 68 68 69 69 69
RH            63 76 90 93 93 90 65 72 74 82 84 93 97 76 58 53 67 76 79 87 87 76
Wind dir       E  E  E SE SE  E  E  E  E SE SE  E  E  E  E  E  E  E  E  E  E  E
Wind spd      12  8  6  5  3  4 10 12  9  4  3  4  8  6 11 12 10  9  9  9  9  8
Wind gust     23 21 21 16 14 21    24       17 17
Clouds        FW FW FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC
PoP 12hr                     30          40          50          50          20
QPF 12hr                   0.01        0.03        0.04   0.02-0.09        0.02
Rain shwrs    IS IS IS SC SC SC IS SC SC SC SC SC SC SC SC SC SC IS IS IS IS IS
Heat index    83                89 90 85                85 86 80
Max heat         90                95    93                89    88


Date           01/25  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18
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      70    82      72    83      72    84      70    83
Temp          84 74   71 72 81 76   73 74 81 76   74 74 82 75   72 72 82 77
Dewpt         69 68   66 65 65 68   69 67 64 66   66 67 70 67   67-100-100 67
PWind dir         E      NE    NE      NE     E       E     E       E     E
Wind char        GN      GN    GN      GN    BZ      GN    BZ      GN    GN
Avg clouds    SC B1   B1 B1 B1 B1   B1 B1 B1 SC   B1 B1 B1 SC   B1 B1 B1 SC
PoP 12hr         20      30    30      30    30      30    30      30    20
Rain shwrs    IS IS   SC SC SC IS   SC SC SC SC   SC SC SC SC   SC IS IS IS

$$

PRZ002-230845-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
237 PM AST Mon Jan 22 2018

Date           01/22/18      Tue 01/23/18            Wed 01/24/18            Thu
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 72 77    72 82 85    61 71 76    73 83 85    60 71 78
Temp          79 75 75 73 73 73 81 80 79 75 74 72 71 75 81 82 77 75 73 72 71 75
Dewpt         68 69 72 72 70 71 70 71 70 69 68 68 67 66 66 66 68 68 68 69 69 69
RH            69 82 90 97 90 93 69 74 74 82 82 87 87 74 60 58 74 79 84 90 93 82
Wind dir       E NE  E  E NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      12 11 10  9  8 10 11 13 10  6 10  9  9  9 12 11 11 11 11 11 10  9
Wind gust        23 21       21          17 21
Clouds        FW FW FW SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     40          40          50          50          30
QPF 12hr                   0.02   0.00-0.10   0.02-0.08   0.02-0.08        0.02
Rain shwrs    IS IS IS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
Heat index    81                85 84 81                83 85
Max heat         88    89    84    93    93    90          88    88    83


Date           01/25  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          82      71    81      73    81      73    82      71    81
Temp          82 74   72 72 79 76   74 74 80 76   74 74 80 75   73 73 80 76
Dewpt         70 68   67 67 68 69   69 66 64 66   65 68 70 67   67-100-100 67
PWind dir         E      NE    NE      NE     E       E     E       E     E
Wind char        GN      GN    GN      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    B1 B1   SC SC SC B1   B1 B1 B1 B1   B1 B2 B2 B1   B1 B1 B1 SC
PoP 12hr         30      30    30      30    30      30    40      40    30
Rain shwrs    SC IS   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC IS

$$

PRZ003-230845-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
237 PM AST Mon Jan 22 2018

Date           01/22/18      Tue 01/23/18            Wed 01/24/18            Thu
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 70 74    75 84 87    62 69 75    78 85 87    62 70 75
Temp          80 73 72 71 70 72 82 83 80 73 72 70 69 75 83 85 78 75 73 71 70 75
Dewpt         66 67 70 69 69 70 69 70 69 68 68 68 67 66 65 65 67 68 68 69 69 69
RH            62 81 93 93 97 93 65 65 69 84 87 93 93 74 55 51 69 79 84 93 97 82
Wind dir       E NE NE NE NE NE  E  E  E NE NE NE NE NE  E  E  E  E NE NE NE NE
Wind spd      12 10  9  9  8  8 11 12 11  9  9  9  8  6 11 11 10  8  8  8  8  8
Wind gust                       21 23 21
Clouds        SC FW FW SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC
PoP 12hr                     30          30          40          40          20
QPF 12hr                   0.01   0.00-0.08   0.00-0.07   0.00-0.07        0.02
Rain shwrs    IS IS IS IS IS IS SC SC SC SC SC SC SC SC SC IS IS IS IS IS IS IS
Heat index    81                85 87 82                84 87
Max heat         90                94    94    83          89    90


Date           01/25  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18
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      69    82      71    82      71    83      70    82
Temp          84 73   70 71 81 74   72 73 81 74   73 73 82 73   71 72 82 73
Dewpt         69 67   65 65 67 68   68 65 62 65   65 66 69 66   66-100-100 66
PWind dir        NE      NE    NE      NE     E      NE     E      NE     E
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC   SC SC SC SC   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 SC
PoP 12hr         30      30    30      30    40      40    40      40    20
Rain shwrs    IS SC   SC SC SC IS   IS IS IS SC   SC IS IS SC   SC IS IS IS

$$

PRZ004-230845-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
237 PM AST Mon Jan 22 2018

Date           01/22/18      Tue 01/23/18            Wed 01/24/18            Thu
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 68 72    74 82 86    62 67 72    76 83 86    62 69 72
Temp          79 73 71 70 69 70 80 82 78 72 71 68 67 73 81 83 76 73 71 70 69 74
Dewpt         66 67 70 69 68 68 69 70 69 67 67 67 66 65 64 64 66 67 67 67 67 68
RH            64 81 97 97 97 93 69 67 74 84 87 97 97 76 56 53 71 81 87 90 93 82
Wind dir       E NE NE  E NE  E  E  E  E  E  E NE NE  E  E  E  E  E  E  E NE NE
Wind spd      11  5  4  4  3  3 10 13 11  5  4  4  5  4 10 10  9  5  5  5  5  5
Wind gust              14 13
Clouds        SC FW FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     20          40          50          50          20
QPF 12hr                   0.01   0.00-0.08   0.00-0.06   0.01-0.09        0.02
Rain shwrs    IS IS IS IS IS IS SC SC SC SC SC SC SC SC SC SC SC IS IS IS IS IS
Heat index    80                83 86 80                82 84
Max heat         90                97    96                89    87


Date           01/25  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18
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      67    79      69    79      69    80      67    80
Temp          83 72   68 68 79 72   70 70 79 72   70 70 80 71   69 68 79 73
Dewpt         68 66   64 64 64 67   67 64 62 64   64 65 68 65   65-100-100 65
PWind dir        NE      NE    NE      NE     E       E     E       E     E
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1   SC SC SC B1   B1 B1 B1 B1   B1 B2 B2 B1   B1 B1 B1 SC
PoP 12hr         20      30    30      30    40      40    30      30    20
Rain shwrs    IS IS   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC IS IS IS

$$

PRZ005-230845-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
237 PM AST Mon Jan 22 2018

Date           01/22/18      Tue 01/23/18            Wed 01/24/18            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                66 70 74    83 86 89    66 70 74          85    65 71 75
Temp          80 74 74 73 70 73 85 83 80 74 74 71 70 75 83 85 78 75 73 72 71 76
Dewpt         68 67 71 71 70 70 72 72 71 70 70 69 69 68 66 66 68 67 67 68 68 68
RH            67 79 90 93100 90 65 70 74 87 87 93 97 79 57 53 71 76 81 87 90 76
Wind dir       E  E  E  E SE SE  E NE  E SE SE  E  E  E  E  E  E  E  E  E  E  E
Wind spd      14  9  8  5  4  4 13 13 11  4  4  5  6  6 11 11 10  8  8  8  8  8
Wind gust     27 23    17       27 24 24
Clouds        SC FW FW FW FW FW SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC
PoP 12hr                     20          40          40          40          20
QPF 12hr                      0   0.00-0.08        0.02   0.01-0.11        0.01
Rain shwrs    SC IS IS IS IS IS IS SC SC SC SC SC SC SC SC SC SC IS IS IS IS IS
Heat index    82                91 87 82                85 87
Max heat         92    84          98    94    83          89    88


Date           01/25  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18
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      67    82      70    83      71    84      68    83
Temp          84 72   68 70 80 73   73 73 81 74   73 74 81 73   71 71 81 74
Dewpt         68 66   65 64 64 67   68 66 63 65   65 66 69 67   66-100-100 67
PWind dir         E       E    NE       E     E       E     E       E     E
Wind char        GN      GN    GN      GN    BZ      GN    BZ      GN    GN
Avg clouds    SC SC   SC SC SC B1   B1 B1 B1 SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr         20      30    30      30    30      30    30      20    20
Rain shwrs    IS IS   SC SC SC IS   SC SC SC IS   IS SC SC IS   IS IS IS IS

$$

PRZ006-230845-
Central Interior-
Including the cities of Aibonito, Baranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
237 PM AST Mon Jan 22 2018

Date           01/22/18      Tue 01/23/18            Wed 01/24/18            Thu
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                58 66 70    70 82 87    59 65 70    77 82 87    59 66 71
Temp          76 68 69 68 66 68 81 79 76 68 68 66 65 71 80 82 75 71 69 67 66 72
Dewpt         66 65 67 66 65 66 68 67 67 67 67 66 65 65 63 63 64 66 66 66 65 67
RH            71 90 93 93 97 93 65 67 74 97 97100100 81 56 53 69 84 90 97 97 84
Wind dir       E NE  E  E  E  E  E  E  E  E  E  E NE  E  E  E  E  E NE NE NE NE
Wind spd      11 10  9  9  8  6 10  9  9  9  8  8  3  3  8  9  6  4  4  3  4  4
Wind gust        21
Clouds        SC FW FW SC SC SC SC B1 B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     20          40          20          40          20
QPF 12hr                      0   0.00-0.05        0.01   0.01-0.13        0.01
Rain shwrs    SC IS IS IS IS IS IS SC SC IS IS IS IS IS IS SC SC IS IS IS IS IS
Heat index                      84 81                   81 84
Max heat         91                95    94                89    87


Date           01/25  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18
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      63    78      66    79      67    79      64    79
Temp          82 69   64 66 76 68   68 68 76 69   68 69 76 66   66 66 77 68
Dewpt         67 64   63 62 62 66   66 64 59 63   63 64 66 64   64-100-100 64
PWind dir        NE      NE    NE      NE    NE      NE     E      NE     E
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 SC
PoP 12hr         20      30    30      30    40      40    30      30    20
Rain shwrs    IS IS   SC SC SC IS   IS IS IS SC   SC IS IS SC   SC IS IS IS

$$

PRZ007-230845-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
237 PM AST Mon Jan 22 2018

Date           01/22/18      Tue 01/23/18            Wed 01/24/18            Thu
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 71    70 85 88    59 68 73    77 86 87    59 67 71
Temp          77 72 70 69 68 71 84 81 77 72 71 69 68 74 83 86 77 73 70 68 67 74
Dewpt         66 65 65 67 66 66 67 67 67 68 69 68 68 67 65 64 66 66 67 67 66 67
RH            69 79 84 93 93 84 57 63 71 87 93 97100 79 55 48 69 79 90 97 97 79
Wind dir       E NE NE NE NE NE  E  E  E NE NE NE NE NE  E  E  E  E NE NE NE NE
Wind spd      11 10 10  8  9  8 12 11 10  9  9  8  4  4  9  9  6  5  5  4  4  5
Wind gust                          21
Clouds        SC FW FW FW FW FW SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC
PoP 12hr                     10          20          10          40          10
QPF 12hr                      0   0.00-0.25           0   0.00-0.15        0.01
Rain shwrs    SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC IS IS IS IS IS
Heat index                      87 83                   85 87
Max heat         91                96    94                89    87


Date           01/25  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18
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      65    82      68    84      69    84      67    83
Temp          87 72   67 68 79 72   70 71 80 73   70 72 80 71   68 70 80 72
Dewpt         67 65   64 63 63 66   67 65 60 63   64 65 66 65   65-100-100 65
PWind dir         E      NE    NE      NE     E      NE     E      NE     E
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC B1   SC SC SC SC   SC SC SC B1   B1 SC SC B1   B1 SC SC SC
PoP 12hr         20      20    30      10    40      40    40      40    30
Rain shwrs    IS IS   IS IS IS SC   IS IS IS SC   SC IS IS SC   SC IS IS SC

$$

PRZ008-230845-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
237 PM AST Mon Jan 22 2018

Date           01/22/18      Tue 01/23/18            Wed 01/24/18            Thu
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 72          83    65 69 74          83    65 69 73
Temp          77 72 72 72 70 72 83 80 77 72 72 70 69 74 81 83 76 73 72 70 69 74
Dewpt         69 68 69 70 69 69 69 68 69 69 69 69 68 68 68 68 68 68 67 67 67 67
RH            76 87 90 93 97 90 63 67 76 90 90 97 97 82 65 61 76 84 84 90 93 79
Wind dir       E  E  E  E  E  E  E NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      18 13 11  9  9  8 14 16 14  9  6  8 10 10 11 12 10 10 10 10 11 11
Wind gust     29 27 26                                                    21 25
Clouds        SC FW FW FW FW FW SC B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC
PoP 12hr                     10          40          20          20          20
QPF 12hr                      0   0.01-0.12           0   0.00-0.08        0.01
Rain shwrs    SC IS IS IS IS IS IS SC SC IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index                      87 82                   84 86
Max heat         90                91    92    84          88    87


Date           01/25  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18
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      67    80      70    82      70    82      68    81
Temp          83 72   68 69 78 72   72 72 79 73   73 72 79 71   71 71 79 73
Dewpt         69 67   66 65 67 67   67 66 65 64   64 65 68 66   66-100-100 66
PWind dir         E       E    NE       E     E       E     E       E     E
Wind char        GN      GN    BZ      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    SC SC   SC SC SC B1   SC SC SC SC   SC B1 B1 SC   SC SC SC SC
PoP 12hr         20      20    20      20    20      20    20      20    20
Rain shwrs    IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS

$$

PRZ009-230845-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
237 PM AST Mon Jan 22 2018

Date           01/22/18      Tue 01/23/18            Wed 01/24/18            Thu
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 65 68    72 82 87    60 65 70    79 83 87    60 65 69
Temp          71 68 67 67 65 67 81 77 72 69 68 66 65 72 81 83 75 71 68 66 65 72
Dewpt         67 65 65 66 64 65 67 66 67 67 67 66 65 66 66 65 66 66 66 65 64 66
RH            87 90 93 97 97 93 63 69 84 93 97100100 81 60 55 74 84 93 97 97 81
Wind dir      NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      10  8  9  8  6  6  8  8  8  5  5  8  4  4  6  6  4  4  4  4  4  5
Wind gust     23
Clouds        B1 FW FW FW FW FW SC B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC
PoP 12hr                     10          40          10          50          20
QPF 12hr                      0   0.01-0.26           0   0.02-0.18        0.01
Rain shwrs    SC IS IS IS IS IS IS SC SC IS IS IS IS IS IS SC SC IS IS IS IS IS
Heat index                      84                      82 85
Max heat         88                94    88                89    87


Date           01/25  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18
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      63    77      66    80      66    80      64    79
Temp          83 69   64 65 74 68   67 68 76 69   68 68 75 67   66 66 75 68
Dewpt         68 65   63 63 63 65   66 64 60 63   63 63 65 64   64-100-100 64
PWind dir        NE      NE    NE      NE     E       E     E       E     E
Wind char        LT      LT    GN      GN    GN      LT    GN      LT    LT
Avg clouds    SC SC   SC SC SC B1   SC SC SC B1   B1 B1 B1 SC   SC SC SC SC
PoP 12hr         20      10    30      20    30      30    30      30    30
Rain shwrs    IS IS   IS IS IS SC   IS IS IS SC   IS IS IS IS   IS IS IS SC

$$

PRZ010-230845-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
237 PM AST Mon Jan 22 2018

Date           01/22/18      Tue 01/23/18            Wed 01/24/18            Thu
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 69 76    76 83 86    64 70 76    79 84 87    64 70 76
Temp          75 73 71 70 69 70 82 80 75 73 72 71 70 75 82 84 77 74 72 71 70 75
Dewpt         69 68 67 69 68 68 68 68 69 69 69 69 69 68 68 68 69 68 68 68 67 68
RH            82 84 87 97 97 93 63 67 82 87 90 93 97 79 63 59 76 82 87 90 90 79
Wind dir      NE NE  E  E  E  E  E  E  E NE  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      10  9 10  9  9  9 11  8  8  6  6  8  8  8  9  8  6  8  8  8  9  9
Wind gust     27 28 24 21    21    21    17 21                               24
Clouds        B1 FW FW FW FW FW SC B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC
PoP 12hr                     10          40           5          50          10
QPF 12hr                      0   0.00-0.26           0   0.00-0.18        0.01
Rain shwrs    SC IS IS          IS SC SC IS IS IS IS IS IS SC SC IS IS IS IS IS
Heat index                      84 82                   85 87
Max heat         87                91    87                90    89


Date           01/25  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18
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      67    80      70    83      71    83      69    81
Temp          84 72   68 68 78 73   72 71 80 74   73 72 80 73   71 70 79 74
Dewpt         68 67   66 66 68 68   68 67 64 65   65 65 68 66   66-100-100 66
PWind dir        NE      NE    NE      NE     E       E     E       E     E
Wind char        GN      GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         30      10    30      20    30      30    30      30    30
Rain shwrs    IS SC   IS IS IS SC   IS IS IS IS   IS IS IS IS   IS IS IS SC

$$

PRZ011-230845-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
237 PM AST Mon Jan 22 2018

Date           01/22/18      Tue 01/23/18            Wed 01/24/18            Thu
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 69 74          85    66 69 73          86    67 69 73
Temp          79 75 73 71 69 72 84 84 79 75 73 70 69 75 83 86 78 75 72 70 69 76
Dewpt         68 66 65 67 67 68 67 68 68 68 68 68 68 68 68 67 68 68 68 67 67 67
RH            69 74 76 87 93 87 57 59 69 79 84 93 97 79 61 53 71 79 87 90 93 74
Wind dir       E  N NE NE NE NE  E SE  E NE  E NE NE  E  E SE  E  E NE NE NE NE
Wind spd      12  4  4  3  3  4 12 12 10  4  4  3  6  6 10 10  9  8  6  5  6  6
Wind gust     23                   23 21
Clouds        SC FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW
PoP 12hr                     10          30           5          30          10
QPF 12hr                      0   0.00-0.21           0   0.01-0.17        0.01
Rain shwrs    SC IS IS          IS SC SC                   SC SC IS IS IS IS IS
Heat index    80                87 87 81                87 89
Max heat         87                91    90                91    88


Date           01/25  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18
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      67    83      70    86      71    87      69    84
Temp          87 73   68 70 82 75   71 72 85 77   73 73 86 76   71 72 84 76
Dewpt         67 66   65 65 67 67   67 66 63 64   64 65 68 65   65-100-100 65
PWind dir         E      NE    NE      NE     E       E     E       E     E
Wind char        LT      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW B1   FW FW FW B1   SC SC SC B1   SC SC SC B1   SC SC SC SC
PoP 12hr         30      10    30      10    40      40    40      40    30
Rain shwrs    IS SC   IS IS IS SC   IS IS IS SC   SC IS IS SC   SC IS IS SC

$$

PRZ012-230845-
Culebra-
Including the city of Culebra
237 PM AST Mon Jan 22 2018

Date           01/22/18      Tue 01/23/18            Wed 01/24/18            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      75          85          74    78 82 85          74
Temp          82 78 77 76 75 78 83 84 81 77 76 75 74 77 81 82 78 76 75 74 74 78
Dewpt         69 73 71 73 72 70 71 70 70 70 70 70 69 67 65 65 68 69 69 68 69 70
RH            65 85 82 90 90 76 67 63 69 79 82 84 84 71 58 56 71 79 82 82 84 76
Wind dir      NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      17 18 18 16 14 18 14 14 12 16 16 16 16 17 18 16 17 19 20 18 17 16
Clouds        FW FW FW SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1
PoP 12hr                     30          30          40          40          30
QPF 12hr                   0.01        0.02        0.03        0.02        0.02
Rain shwrs       IS IS SC SC SC SC IS IS SC SC SC SC SC SC IS IS SC SC SC SC SC
Heat index    85                89 89 85                82 83
Max heat         88          83    92    90                88    87


Date           01/25  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18
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      73    86      77    82      76    87      76    82
Temp          86 77   74 76 86 79   77 78 82 77   76 78 86 79   77 78 82 79
Dewpt         74 70   68 68 71 71   71 68 64 66   66 70 75 70   68-100-100 70
PWind dir         E      NE    NE      NE     E       E     E       E     E
Wind char        BZ      BZ    BZ      WY    WY      WY    WY      BZ    BZ
Avg clouds    B1 SC   SC SC SC B1   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1 SC
PoP 12hr         30      30    30      30    40      40    40      40    30
Rain shwrs    SC IS   SC SC SC IS   SC SC SC SC   SC SC SC SC   SC SC SC IS

$$

PRZ013-230845-
Vieques-
Including the city of Vieques
237 PM AST Mon Jan 22 2018

Date           01/22/18      Tue 01/23/18            Wed 01/24/18            Thu
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                      76          83          73    78 83 85          74
Temp          80 78 77 77 76 78 82 82 79 76 75 74 73 77 82 83 79 77 76 75 74 78
Dewpt         68 73 71 73 73 71 70 69 69 70 70 69 68 67 65 66 68 69 69 68 69 70
RH            67 85 82 87 90 79 67 65 72 82 84 84 84 71 56 57 69 76 79 79 84 76
Wind dir      NE NE  E  E  E  E  E SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      13 14 14 12 11 12 13 13 11 12 12 12 16 16 17 16 16 18 19 19 17 16
Clouds        FW FW FW SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1
PoP 12hr                     30          30          50          50          30
QPF 12hr                   0.01        0.03        0.04   0.02-0.09        0.02
Rain shwrs    IS IS IS SC SC SC SC IS IS SC SC SC SC SC SC SC SC SC SC SC SC SC
Heat index    83                86 86 81                83 85
Max heat         87          84    92    90                88    88


Date           01/25  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18
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      77    82      76    85      76    83
Temp          84 77   75 78 84 79   78 79 82 77   77 80 85 78   78 79 83 78
Dewpt         71 69   68 68 69 71   70 67 64 66   66 69 74 70   68-100-100 70
PWind dir         E      NE    NE      NE     E       E     E       E     E
Wind char        BZ      BZ    BZ      WY    WY      WY    WY      BZ    BZ
Avg clouds    B1 SC   SC SC SC B1   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1 SC
PoP 12hr         30      30    30      30    40      40    40      40    30
Rain shwrs    SC IS   SC SC SC IS   SC SC SC SC   SC SC SC SC   SC SC SC IS

$$

VIZ001-230845-
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
237 PM AST Mon Jan 22 2018

Date           01/22/18      Tue 01/23/18            Wed 01/24/18            Thu
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 72 79    80 88 91    68 72 79    76 82 84    66 70 78
Temp          82 76 76 74 73 74 86 84 82 76 76 73 72 76 81 82 76 74 72 71 70 77
Dewpt         69 72 71 69 70 70 70 70 71 71 71 70 70 67 64 63 64 66 66 66 67 68
RH            65 87 85 84 90 87 59 63 69 85 85 90 93 74 56 53 66 76 81 84 90 74
Wind dir      NE  E  E  E  E  E  E  E  E  E  E NE  E  E  E  E  E  E  E  E  E  E
Wind spd      16 17 16 14 13 16 17 17 17 16 14 13 16 18 19 17 18 19 20 18 17 16
Clouds        FW FW FW SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1
PoP 12hr                     30          30          40          40          20
QPF 12hr                   0.01        0.03        0.03        0.01        0.02
Rain shwrs       IS IS SC SC SC SC IS IS SC SC SC SC SC SC IS IS IS IS IS IS IS
Heat index    85                91 88 85                82 83
Max heat        100    99    91    98    99    99    83    86    88    85    83


Date           01/25  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18
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      67    90      72    83      71    90      73    83
Temp          89 74   69 71 85 77   74 74 80 74   72 74 86 78   75 74 81 78
Dewpt         72 67   65 66 70 70   69 66 62 64   62 67 74 69   66-100-100 69
PWind dir         E      NE    NE      NE     E       E     E       E     E
Wind char        BZ      BZ    BZ      WY    WY      WY    WY      WY    BZ
Avg clouds    B1 SC   SC SC SC SC   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 SC
PoP 12hr         20      20    20      30    40      40    40      40    30
Rain shwrs    IS IS   IS IS IS IS   SC SC SC SC   SC SC SC SC   SC SC SC IS

$$

VIZ002-230845-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
237 PM AST Mon Jan 22 2018

Date           01/22/18      Tue 01/23/18            Wed 01/24/18            Thu
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          84    70 73 76    76 83 85          71
Temp          79 75 74 74 73 75 83 84 79 75 75 74 73 76 81 83 77 74 73 72 71 76
Dewpt         69 68 68 71 71 68 71 68 69 71 72 71 70 68 65 64 67 68 69 69 69 69
RH            72 79 82 90 93 79 67 59 72 87 90 90 90 76 58 53 71 82 87 90 93 79
Wind dir      NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      13 13 14 14 12 12 13 10 10 13 13 13 18 17 18 17 18 20 21 19 16 17
Wind gust        24 26 26 23    24    24 24 24
Clouds        FW SC SC B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1
PoP 12hr                     50          50          40          40          20
QPF 12hr                   0.05        0.03        0.03        0.01        0.02
Rain shwrs    IS IS SC SC SC SC SC IS IS SC SC SC SC SC SC IS IS IS IS IS IS IS
Heat index    81                88 87 81                83 84
Max heat         90          84    92    90                87    87


Date           01/25  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18
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      69    84      72    83      73    83      73    83
Temp          84 74   70 73 83 75   73 75 83 75   74 76 83 75   74 75 83 78
Dewpt         71 67   65 66 70 70   69 67 63 64   62 66 73 69   67-100-100 69
PWind dir         E      NE    NE      NE     E       E     E       E     E
Wind char        BZ      BZ    BZ      WY    WY      WY    WY      WY    BZ
Avg clouds    B1 B1   SC SC SC SC   B1 B1 B1 B1   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr         20      20    20      30    40      40    40      40    30
Rain shwrs    IS IS   IS IS IS IS   SC SC SC SC   SC IS IS SC   SC SC SC IS

$$



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