Area Forecast Matrices
Issued by NWS San Juan, PR

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000
FOCA52 TJSJ 161335
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
935 AM AST Tue Jan 16 2018

PRZ001-162045-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Tujillo Alto
935 AM AST Tue Jan 16 2018

Date             Tue 01/16/18            Wed 01/17/18            Thu 01/18/18
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                77 82 84    67 71 74    79 85 86    66 71 75    77 84 86
Temp                80 82 77 74 73 72 71 76 83 85 78 76 74 72 71 76 82 84 78 75
Dewpt               71 71 71 71 71 71 70 70 71 70 70 70 70 70 69 69 71 70 70 70
RH                  74 69 82 90 93 97 97 82 67 61 76 82 87 93 93 79 69 63 76 84
Wind dir             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd            11 11 10  8  6  5  5  5  9 10  9  6  6  5  5  5  9  9  9  6
Clouds              SC B1 B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     40          30          50          40          40
QPF 12hr              0.10-0.21        0.09        0.12        0.04        0.04
Rain shwrs          IS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC IS
Heat index          85 88                   88 91                   86 88
Max heat               92    90                94    92                93    90


Date          Fri 01/19/18  Sat 01/20/18  Sun 01/21/18  Mon 01/22/18
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    85      72    84      71    84      72    85
Temp          73 76 85 76   73 76 84 75   72 75 84 75   73 76 85 76
Dewpt         71 70 70 70   70 70 70 69   68 70 70 69   68 68 68 69
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC SC SC   SC SC B1 SC   SC SC SC SC   B1 B1 B1 SC
PoP 12hr         20    30      40    40      10    30      40    40
Rain shwrs    IS IS IS SC   IS SC SC IS   IS IS IS SC   SC SC SC IS

$$

PRZ002-162045-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
935 AM AST Tue Jan 16 2018

Date             Tue 01/16/18            Wed 01/17/18            Thu 01/18/18
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                72 80 84    65 70 75    73 82 85    62 71 76    70 82 85
Temp                79 80 76 73 72 71 70 75 80 82 77 74 73 72 71 75 80 82 77 75
Dewpt               71 70 71 71 71 71 70 71 71 71 70 70 70 70 69 70 71 70 70 69
RH                  77 72 85 93 97100100 87 74 69 79 87 90 93 93 84 74 67 79 82
Wind dir             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd            11 10 10  9  9  9  8  8 10 10  9  9  9  9  8  9 10 10  9  8
Clouds              B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     50          50          50          40          40
QPF 12hr              0.12-0.23        0.11        0.14        0.04        0.04
Rain shwrs          SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC IS
Heat index          81 84                   85 87                   84 85
Max heat               91    90                93    91                92    90


Date          Fri 01/19/18  Sat 01/20/18  Sun 01/21/18  Mon 01/22/18
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    82      72    82      73    81      72    81
Temp          72 75 82 75   73 76 82 75   74 76 81 75   73 75 81 75
Dewpt         70 70 71 70   70 70 70 68   68 70 70 69   68 68 69 69
PWind dir         E     E       E     E       E     E       E     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC SC SC   B1 B1 B1 SC   SC SC SC B1   B2 B2 B2 SC
PoP 12hr         20    30      40    40      30    40      50    50
Rain shwrs    IS IS IS IS   SC SC SC IS   IS IS IS SC   SC SC SC SC

$$

PRZ003-162045-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
935 AM AST Tue Jan 16 2018

Date             Tue 01/16/18            Wed 01/17/18            Thu 01/18/18
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                73 81 86    65 69 74    75 83 87    63 69 75    72 82 86
Temp                80 81 76 73 72 70 69 74 81 83 76 74 72 70 69 74 80 82 76 74
Dewpt               70 70 70 70 70 70 69 70 70 70 69 69 69 69 69 69 70 70 70 69
RH                  72 69 82 90 93100100 87 69 65 79 84 90 97100 84 72 67 82 84
Wind dir             E  E  E NE NE NE NE NE  E  E  E  E NE NE  E  E  E  E  E NE
Wind spd            11 11 10  6  6  6  5  6 10 10  9  6  6  5  5  5  9  9  9  6
Clouds              SC B1 B1 FW FW SC SC SC SC B1 B1 SC SC SC SC SC SC SC SC SC
PoP 12hr                     30          20          50          40          40
QPF 12hr              0.10-0.21   0.04-0.11        0.12        0.02        0.03
Rain shwrs          IS SC SC IS IS IS IS IS IS SC SC SC SC SC SC SC SC SC SC IS
Heat index          82 85                   84 88                   84 84
Max heat               93    90                95    92                92    90


Date          Fri 01/19/18  Sat 01/20/18  Sun 01/21/18  Mon 01/22/18
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      71    83      70    82      71    82
Temp          71 74 83 74   72 75 83 74   71 74 82 74   72 75 82 74
Dewpt         69 69 69 69   69 69 69 67   67 69 69 68   67 67 67 68
PWind dir        NE     E      NE     E      NE     E       E     E
Wind char        LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC SC SC   B1 B1 B1 SC
PoP 12hr         20    20      10    10      10    10      30    30
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS IS IS   SC SC SC IS

$$

PRZ004-162045-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
935 AM AST Tue Jan 16 2018

Date             Tue 01/16/18            Wed 01/17/18            Thu 01/18/18
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                73 79 84          68    75 81 86    63 68 71    71 80 85
Temp                77 79 74 71 70 69 68 73 79 81 75 72 70 69 68 72 78 80 75 72
Dewpt               70 69 69 69 69 69 68 69 69 68 68 68 68 68 67 68 70 69 69 68
RH                  79 72 84 93 97100100 87 72 65 79 87 93 97 97 87 76 69 82 87
Wind dir             E  E  E NE NE  E NE  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd             9 10  9  5  4  4  4  4  9  9  8  4  4  4  3  4  8  8  8  4
Clouds              SC B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC B1 B1 SC
PoP 12hr                     40          30          50          40          40
QPF 12hr              0.12-0.23   0.05-0.11        0.12        0.03        0.04
Rain shwrs          IS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC IS
Heat index             82                   81 85                   80 82
Max heat               92    89                93    90                91    88


Date          Fri 01/19/18  Sat 01/20/18  Sun 01/21/18  Mon 01/22/18
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    81      69    81      68    80      69    80
Temp          70 73 81 73   70 73 81 72   69 72 80 72   70 73 80 72
Dewpt         68 68 68 68   69 68 68 67   66 68 68 67   66 66 66 68
PWind dir        NE     E       E     E      NE     E       E     E
Wind char        LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC SC SC   B1 B1 B1 SC
PoP 12hr         20    30      30    30      10    20      30    30
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS IS IS   SC SC SC SC

$$

PRZ005-162045-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
935 AM AST Tue Jan 16 2018

Date             Tue 01/16/18            Wed 01/17/18            Thu 01/18/18
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    66 69 73          84    64 70 74    79 83 86
Temp                80 82 76 73 71 70 69 75 82 84 77 74 72 71 70 75 81 83 76 74
Dewpt               72 72 71 71 70 70 69 70 71 71 71 70 69 68 67 68 71 71 70 70
RH                  77 72 85 93 97100100 84 69 65 82 87 90 90 90 79 72 67 82 87
Wind dir             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd            10 11 10  8  6  5  5  5  9  9  8  6  5  5  4  4  8  8  8  6
Clouds              SC B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC B1 B1 FW
PoP 12hr                     30          30          50          40          40
QPF 12hr              0.09-0.18        0.06        0.11        0.02   0.02-0.11
Rain shwrs          IS SC SC SC SC IS IS IS IS SC SC SC SC SC SC SC SC SC SC IS
Heat index          83 87                   86 90                   85 88
Max heat               92    89                93    91                93    90


Date          Fri 01/19/18  Sat 01/20/18  Sun 01/21/18  Mon 01/22/18
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    84      70    85      69    82      70    85
Temp          70 75 84 74   71 76 85 74   70 74 82 74   71 75 85 75
Dewpt         69 69 70 69   69 69 69 68   67 70 70 68   67 68 67 69
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    FW FW SC SC   FW SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         20    20      30    30      10    10      10    20
Rain shwrs    IS IS IS IS   IS IS SC IS   IS IS IS IS   IS IS IS IS

$$

PRZ006-162045-
Central Interior-
Including the cities of Aibonito, Baranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
935 AM AST Tue Jan 16 2018

Date             Tue 01/16/18            Wed 01/17/18            Thu 01/18/18
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                73 79 86    63 66 70    71 79 87    60 65 70    70 78 85
Temp                77 79 73 70 69 67 66 71 78 79 73 70 68 66 65 70 76 78 72 69
Dewpt               68 68 68 67 67 67 66 67 68 67 67 67 66 66 65 66 67 68 68 67
RH                  74 69 84 90 93100100 87 71 67 81 90 93100100 87 74 71 87 93
Wind dir             E  E  E NE NE NE NE NE  E  E  E  E NE NE  E  E  E  E  E NE
Wind spd             8  9  6  4  3  3  3  3  6  6  5  3  3  2  2  2  6  5  5  4
Clouds              SC B1 B1 FW FW SC SC SC SC B1 B1 FW FW FW FW FW FW B1 B1 FW
PoP 12hr                     40          20          50          30          40
QPF 12hr              0.11-0.24        0.05        0.11        0.01   0.02-0.08
Rain shwrs          IS SC SC IS IS IS IS IS IS SC SC IS IS IS IS IS IS SC SC IS
Heat index             80                      82
Max heat               91    88                93    90                90    87


Date          Fri 01/19/18  Sat 01/20/18  Sun 01/21/18  Mon 01/22/18
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          65    79      66    80      64    77      66    79
Temp          66 70 79 70   67 71 80 69   65 69 77 69   67 71 79 70
Dewpt         66 66 67 67   67 67 67 66   64 67 67 66   65 65 63 66
PWind dir        NE     E      NE     E      NE     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    FW FW FW SC   FW FW SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         10    20      10    20      10    10      10    30
Rain shwrs    IS IS IS IS      IS IS IS   IS IS IS IS   IS IS IS SC

$$

PRZ007-162045-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
935 AM AST Tue Jan 16 2018

Date             Tue 01/16/18            Wed 01/17/18            Thu 01/18/18
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                74 83 87    63 68 72    71 83 88    61 67 72    70 81 86
Temp                81 83 76 73 71 69 68 74 81 83 76 72 70 68 67 72 79 81 74 71
Dewpt               68 69 69 68 67 67 67 67 68 69 69 68 66 66 66 66 68 69 69 69
RH                  65 63 79 84 87 93 97 79 65 63 79 87 87 93 97 81 69 67 84 93
Wind dir             E  E  E NE NE NE NE NE  E  E  E  E NE NE NE NE  E SE  E  E
Wind spd             8  8  6  4  4  4  4  4  6  8  6  4  4  4  3  4  8  6  5  4
Clouds              SC B1 B1 FW FW FW FW FW FW B1 B1 FW FW FW FW FW FW B1 B1 FW
PoP 12hr                     40          20          50          20          40
QPF 12hr              0.09-0.29        0.04        0.10        0.01   0.01-0.11
Rain shwrs          IS SC SC IS IS IS IS IS IS SC SC IS IS IS IS IS IS SC SC IS
Heat index          83 86                   84 87                   83 84
Max heat               94    91                94    92                92    88


Date          Fri 01/19/18  Sat 01/20/18  Sun 01/21/18  Mon 01/22/18
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    83      68    84      66    82      68    83
Temp          68 72 83 72   69 74 84 72   67 72 82 72   69 73 83 73
Dewpt         66 68 67 67   67 67 67 66   64 67 67 67   65 66 63 67
PWind dir        NE     E      NE     E      NE     E      NE     E
Wind char        LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    FW FW FW SC   FW FW FW SC   SC SC SC SC   SC SC SC SC
PoP 12hr         10    10       5    10      10    10      10    20
Rain shwrs    IS IS IS IS      IS IS IS   IS IS IS IS   IS IS IS IS

$$

PRZ008-162045-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
935 AM AST Tue Jan 16 2018

Date             Tue 01/16/18            Wed 01/17/18            Thu 01/18/18
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                78 81 85          69          82    64 68 72    77 80 83
Temp                79 81 75 73 71 70 69 74 80 82 75 72 70 69 68 72 78 80 75 72
Dewpt               71 72 71 71 70 69 69 69 70 71 71 70 69 67 66 67 70 71 70 69
RH                  77 74 87 93 97 97100 84 72 69 87 93 97 93 93 84 76 74 84 90
Wind dir             E NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE  E
Wind spd            12 13 13 11 10  9  9  9 10 10  9  9  8  8  6  6  8  6  9 10
Clouds              FW B1 B1 FW FW FW FW FW FW B1 B1 FW FW FW FW FW FW B1 B1 FW
PoP 12hr                     30          30          50          20          40
QPF 12hr              0.09-0.17        0.05        0.10        0.01   0.03-0.12
Rain shwrs             SC SC SC SC IS IS IS IS SC SC IS IS IS IS IS IS SC SC IS
Heat index             84                   81 86                      83
Max heat               90    87                90    87                90    88


Date          Fri 01/19/18  Sat 01/20/18  Sun 01/21/18  Mon 01/22/18
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      70    83      69    80      70    82
Temp          70 73 80 73   71 75 83 73   70 73 80 73   71 74 82 73
Dewpt         67 68 70 69   69 69 70 68   66 69 70 68   67 68 67 68
PWind dir         E     E       E     E       E     E       E     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW SC SC   FW SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         10    30      20    20      10    30      10    20
Rain shwrs    IS IS IS SC      IS IS IS   IS IS IS SC   IS IS IS IS

$$

PRZ009-162045-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
935 AM AST Tue Jan 16 2018

Date             Tue 01/16/18            Wed 01/17/18            Thu 01/18/18
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                74 80 86    62 66 69    73 81 87    62 65 68    70 77 85
Temp                78 80 73 70 68 67 66 71 79 81 73 70 68 66 65 69 75 77 71 69
Dewpt               68 68 69 68 67 66 65 66 68 68 69 68 66 64 64 64 67 68 69 67
RH                  71 67 87 93 97 97 97 84 69 65 87 93 93 93 97 84 76 74 93 93
Wind dir             E  E NE NE NE  E NE NE  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd             8  8  6  5  4  4  4  4  6  5  4  4  3  3  3  3  5  4  4  4
Clouds              SC B2 B2 FW FW FW FW FW FW B1 B1 FW FW FW FW FW FW B1 B1 FW
PoP 12hr                     50          20          50          20          40
QPF 12hr              0.13-0.30        0.04        0.10        0.01   0.04-0.17
Rain shwrs             SC SC IS IS IS IS IS IS SC SC IS IS IS IS IS IS SC SC IS
Heat index             81                      82
Max heat               90    88                93    90                90    87


Date          Fri 01/19/18  Sat 01/20/18  Sun 01/21/18  Mon 01/22/18
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          65    78      66    81      64    78      65    80
Temp          66 69 78 69   67 71 81 69   65 69 78 69   66 70 80 70
Dewpt         65 66 68 67   66 66 68 66   63 67 68 66   64 65 63 66
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    FW FW SC SC   FW FW SC SC   SC SC SC B1   SC SC SC B1
PoP 12hr         10    40       5    20      10    40      10    40
Rain shwrs    IS IS IS SC      IS IS IS   IS IS IS SC   IS IS IS SC

$$

PRZ010-162045-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
935 AM AST Tue Jan 16 2018

Date             Tue 01/16/18            Wed 01/17/18            Thu 01/18/18
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                77 83 87    66 69 77    77 84 87    65 68 77    71 81 84
Temp                81 83 76 73 71 70 69 74 81 84 76 73 71 69 68 73 79 81 75 73
Dewpt               70 71 71 71 69 68 68 68 70 70 71 71 70 67 66 66 69 69 71 70
RH                  69 67 85 93 93 93 97 82 69 63 85 93 97 93 93 79 72 67 87 90
Wind dir             E  E NE NE  E  E NE NE  E  E  E  E  E  E  E  E  E  E NE NE
Wind spd            10  9 10 10  9  9  8  8  8  5  5  6  6  6  6  6  5  4  5  9
Wind gust                    20
Clouds              FW B2 B2 FW FW FW FW FW FW B1 B1 FW FW FW FW FW FW B1 B1 FW
PoP 12hr                     50          20          50          20          40
QPF 12hr              0.10-0.30        0.04        0.10        0.01   0.01-0.17
Rain shwrs             SC SC IS IS IS IS IS IS SC SC IS IS IS IS IS IS SC SC IS
Heat index          83 87                   83 87                   81 84
Max heat               92    90                93    90                89    87


Date          Fri 01/19/18  Sat 01/20/18  Sun 01/21/18  Mon 01/22/18
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    81      70    85      69    81      70    82
Temp          71 74 81 74   71 75 85 74   70 74 81 73   71 74 82 74
Dewpt         68 68 69 69   69 69 70 68   66 69 70 68   67 67 67 68
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    LT      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW SC SC   FW FW SC SC   SC SC SC B1   SC SC SC B1
PoP 12hr         10    40       5    30      10    40      10    40
Rain shwrs    IS IS SC SC      IS IS IS   IS IS IS SC   IS IS IS SC

$$

PRZ011-162045-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
935 AM AST Tue Jan 16 2018

Date             Tue 01/16/18            Wed 01/17/18            Thu 01/18/18
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          69          86    66 69 74    79 83 85
Temp                83 85 77 74 71 70 69 75 83 86 78 74 72 70 69 74 81 83 77 74
Dewpt               69 71 71 71 69 68 67 68 69 70 71 71 69 67 67 67 69 70 71 71
RH                  63 63 82 90 93 93 93 79 63 59 79 90 90 90 93 79 67 65 82 90
Wind dir             E  E  E NE NE NE NE NE  E SE  E  E  E NE NE  E  E SE  E  E
Wind spd             9  8  6  6  6  6  6  6  8  8  8  6  6  5  6  6  8  8  5  6
Clouds              FW B1 B1 FW FW FW FW FW FW B1 B1 FW FW FW FW FW FW B1 B1 FW
PoP 12hr                     50          20          50          20          40
QPF 12hr              0.09-0.30        0.04        0.10        0.01   0.02-0.15
Rain shwrs             SC SC IS IS IS IS IS IS SC SC IS IS IS IS IS IS SC SC IS
Heat index          86 89                   86 91                   85 88
Max heat               94    91                94    93                90    88


Date          Fri 01/19/18  Sat 01/20/18  Sun 01/21/18  Mon 01/22/18
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    84      71    86      69    84      71    85
Temp          71 75 84 75   72 76 86 75   70 75 84 75   72 76 85 75
Dewpt         69 70 69 69   69 69 70 68   66 68 69 69   67 67 67 68
PWind dir        NE     E       E     E       E     E       E     E
Wind char        LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    FW FW FW SC   FW FW FW SC   SC SC SC SC   SC SC SC SC
PoP 12hr         10    20       5    20      10    10      10    10
Rain shwrs    IS IS IS IS      IS IS IS   IS IS IS IS   IS IS IS IS

$$

PRZ012-162045-
Culebra-
Including the city of Culebra
935 AM AST Tue Jan 16 2018

Date             Tue 01/16/18            Wed 01/17/18            Thu 01/18/18
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      83          74          83          77          84
Temp                82 83 79 77 76 75 74 77 82 83 80 79 78 77 77 79 83 84 80 78
Dewpt               73 72 73 73 73 72 72 72 72 72 71 72 72 72 72 72 72 71 71 71
RH                  74 70 82 87 90 90 93 85 72 70 74 79 82 85 85 79 70 65 74 79
Wind dir             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd            14 13 13 16 16 14 14 14 14 13 13 14 16 14 14 14 13 11 11 13
Clouds              B2 B1 B1 FW FW B1 B1 B1 B1 B1 B1 FW FW FW FW FW FW SC SC SC
PoP 12hr                     50          50          50          30          30
QPF 12hr                   0.19        0.09        0.12        0.01        0.01
Rain shwrs          SC SC SC IS IS SC SC SC SC SC SC SC SC SC SC SC SC IS IS IS
Heat index          86 88                   86 89 82             80 87 88 83
Max heat               90    88                90    89          84    90    89


Date          Fri 01/19/18  Sat 01/20/18  Sun 01/21/18  Mon 01/22/18
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          75    84      75    84      76    84      75    84
Temp          76 78 84 78   76 79 84 79   77 79 84 78   76 78 84 77
Dewpt         72 71 71 72   71 71 71 70   71 71 70 70   70 69 70 71
PWind dir         E     E       E     E       E     E       E     E
Wind char        GN    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC SC SC SC   B1 B1 B1 SC   SC SC B1 B1   B2 B2 B2 SC
PoP 12hr         20    30      40    40      30    40      50    50
Rain shwrs    IS IS IS SC   SC SC SC IS   IS SC SC SC   SC SC SC SC

$$

PRZ013-162045-
Vieques-
Including the city of Vieques
935 AM AST Tue Jan 16 2018

Date             Tue 01/16/18            Wed 01/17/18            Thu 01/18/18
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      83          73          82          75          83
Temp                81 83 78 76 75 74 73 76 81 82 79 77 76 75 75 78 82 83 79 77
Dewpt               72 72 72 72 72 72 72 71 72 72 71 71 71 71 71 71 71 71 70 70
RH                  74 70 82 87 90 93 97 85 74 72 77 82 85 87 87 79 69 67 74 79
Wind dir             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd            13 12 12 14 16 14 13 13 13 12 12 14 14 14 14 14 14 12 11 13
Clouds              B2 B2 B2 SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC
PoP 12hr                     50          50          50          40          40
QPF 12hr                   0.23        0.11        0.14        0.01        0.02
Rain shwrs          SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC IS IS IS
Heat index          85 87                   86 89 80                86 87 83
Max heat               89    87                94    90          84    90    90


Date          Fri 01/19/18  Sat 01/20/18  Sun 01/21/18  Mon 01/22/18
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          75    84      76    84      77    84      75    83
Temp          76 78 84 78   77 79 84 79   77 79 84 78   76 78 83 77
Dewpt         70 70 71 72   71 70 70 69   70 71 70 70   69 69 70 71
PWind dir         E     E       E     E       E     E       E     E
Wind char        GN    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC SC SC SC   B1 SC SC SC   SC SC B1 SC   B2 B2 B2 SC
PoP 12hr         20    20      30    30      40    40      50    50
Rain shwrs    IS IS IS IS   IS IS SC IS   IS SC SC SC   SC SC SC SC

$$

VIZ001-162045-
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
935 AM AST Tue Jan 16 2018

Date             Tue 01/16/18            Wed 01/17/18            Thu 01/18/18
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      84    71 73 77          84    70 75 78    79 82 85
Temp                82 84 78 76 75 74 73 77 82 84 80 77 76 76 75 78 81 82 78 76
Dewpt               72 71 72 72 72 71 71 71 71 71 71 71 71 71 71 71 71 71 70 72
RH                  72 65 82 87 90 90 93 82 69 65 74 82 85 85 87 79 72 69 76 87
Wind dir             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd            18 14 14 16 16 14 16 17 16 14 13 16 17 16 14 14 13 12 12 14
Clouds              B2 B1 B1 FW FW SC SC SC SC B1 B1 FW FW FW FW FW FW SC SC SC
PoP 12hr                     50          30          40          20          20
QPF 12hr                   0.17        0.07   0.06-0.11        0.01        0.01
Rain shwrs          SC SC SC IS IS SC SC SC SC SC SC IS IS IS IS IS IS IS IS IS
Heat index          86 87                   87 89 81                86 89 80
Max heat               90    89                93    90    84    86    93    91


Date          Fri 01/19/18  Sat 01/20/18  Sun 01/21/18  Mon 01/22/18
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    82      73    83      72    83      73    84
Temp          75 77 82 76   74 77 83 75   73 76 83 76   74 77 84 76
Dewpt         71 70 70 70   70 70 69 68   70 70 69 69   68 68 69 70
PWind dir         E     E       E     E       E     E       E     E
Wind char        BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC SC SC SC   B1 B1 SC SC   SC SC SC SC   B2 B2 B2 SC
PoP 12hr         20    30      30    30      30    30      50    50
Rain shwrs    IS IS IS SC   SC SC SC IS   IS SC SC SC   SC SC SC IS

$$

VIZ002-162045-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
935 AM AST Tue Jan 16 2018

Date             Tue 01/16/18            Wed 01/17/18            Thu 01/18/18
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      84          72          85          74    79 83 85
Temp                82 84 78 75 74 73 72 76 83 85 79 77 76 75 74 77 82 83 78 75
Dewpt               72 72 72 72 72 72 71 72 72 72 71 71 71 71 71 71 71 71 71 71
RH                  72 67 82 90 93 97 97 87 70 65 77 82 85 87 90 82 69 67 79 87
Wind dir             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd            18 16 14 16 16 16 16 16 16 16 14 14 17 17 16 16 14 13 13 16
Clouds              B2 B1 B1 FW FW SC SC SC SC B1 B1 SC SC SC SC SC SC SC SC SC
PoP 12hr                     50          20          50          40          40
QPF 12hr                   0.22        0.05        0.11        0.01        0.01
Rain shwrs          SC SC SC IS IS IS IS IS IS SC SC SC SC SC SC SC SC IS IS IS
Heat index          86 88                   89 91                   86 89
Max heat               93    89                95    92                94    92


Date          Fri 01/19/18  Sat 01/20/18  Sun 01/21/18  Mon 01/22/18
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    84      72    83      72    83      72    84
Temp          73 76 84 76   73 76 83 75   73 76 83 75   73 76 84 76
Dewpt         71 70 71 71   71 70 69 70   70 70 70 70   69 68 69 70
PWind dir         E     E       E     E       E     E       E     E
Wind char        BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC SC SC   B1 B1 B1 SC
PoP 12hr         20    20      20    10      20    20      50    50
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS IS IS   SC SC SC IS

$$



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