Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 230750
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
350 AM AST Wed May 23 2018

PRZ001-232015-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Tujillo Alto
350 AM AST Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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 87 90    70 74 77    82 88 90    69 74 78    83 88 91
Temp          74 78 82 83 80 76 75 75 74 78 83 84 82 76 76 75 75 78 83 83 81 76
Dewpt         70 70 70 70 71 71 71 70 70 71 70 71 71 72 72 71 71 71 71 72 72 72
RH            87 76 67 65 74 85 87 84 87 79 65 65 69 87 87 87 87 79 67 70 74 87
Wind dir      SE  E  E  E  E  E SE SE SE  E  E  E  E  E SE  E SE  E  E  E  E  E
Wind spd       6 11 13 14 13  9  8  6  6 10 13 13 14 10  8  6  8 12 14 16 16 13
Wind gust                                                              26
Clouds        SC SC SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC
PoP 12hr                     50          20          30          20          40
QPF 12hr              0.19-0.49        0.07   0.13-0.39   0.02-0.08   0.12-0.24
Rain shwrs    IS IS IS SC SC IS IS IS IS IS IS SC SC IS IS IS IS IS IS SC SC IS
Heat index          86 87 83                87 89 86                88 89 85
Max heat         90    98    97    84    90    95    94    85    92    97    96


Date          Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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    89      75    90      74    90      75    89
Temp          75 78 83 77   76 79 84 77   76 79 83 77   76 79 85 77
Dewpt         71 72 72 72   72 72 72 73   72 71 72 72   71 71 70 72
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   SC SC SC SC   SC SC SC SC   SC FW SC SC
PoP 12hr         20    40      20    40      20    40      20    20
Rain shwrs    IS IS IS IS   IS IS IS SC   IS IS IS SC   IS IS IS IS
Tstms                             IS IS

$$

PRZ002-232015-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
350 AM AST Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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 84 87    67 75 78    76 86 90    66 75 78    73 84 88
Temp          75 77 79 79 77 75 75 75 75 77 79 80 79 76 76 75 75 76 79 80 78 76
Dewpt         70 71 71 71 71 71 71 70 71 71 72 72 72 72 72 71 71 72 72 72 72 72
RH            84 82 77 77 82 87 87 84 87 82 79 77 79 87 87 87 87 87 79 77 82 87
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      10 13 14 14 14 12 11 10 10 12 13 14 13 10 10 10 10 13 16 14 16 13
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC
PoP 12hr                     40          30          30          30          30
QPF 12hr              0.19-0.25        0.12   0.14-0.39        0.09   0.08-0.25
Rain shwrs    IS SC SC SC SC SC SC SC SC SC SC SC SC IS IS SC SC SC SC SC SC SC
Heat index          82 82                   83 84 82                83 84 81
Max heat         88    94    94    84    90    96    95    85    90    96    96


Date          Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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    85      75    86      75    86      75    85
Temp          75 77 80 76   76 78 80 77   75 77 79 76   75 77 80 76
Dewpt         71 72 72 72   72 73 73 73   71 72 72 72   71 71 71 72
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   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         30    40      40    40      40    40      20    40
Rain shwrs    SC SC SC IS   SC SC SC SC   SC SC SC IS   IS IS IS SC
Tstms                             IS IS   IS IS IS

$$

PRZ003-232015-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
350 AM AST Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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                76 86 92    68 73 77    80 88 93    68 74 78    76 86 91
Temp          73 77 81 81 78 74 74 74 73 77 82 82 80 75 75 74 74 76 81 82 79 75
Dewpt         69 69 69 69 70 70 70 70 70 70 70 70 70 71 71 71 70 70 70 70 71 71
RH            87 76 67 67 76 87 87 87 90 79 67 67 72 87 87 90 87 82 69 67 77 87
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE  E  E  E  E  E
Wind spd      10 13 16 16 14 11 11 10 10 12 14 14 13 11 10 10  9 13 16 16 16 13
Wind gust                                                           26
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     30          30          20          20          20
QPF 12hr              0.11-0.20   0.07-0.12   0.04-0.24   0.02-0.09   0.05-0.15
Rain shwrs    IS IS IS IS IS IS IS SC SC IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index          84 84 80                85 85 82                84 85 82
Max heat         90    99    97          88    98    97          90    98    96


Date          Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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          73    88      74    88      73    89      73    88
Temp          74 77 82 76   75 78 81 76   74 77 81 75   74 78 82 75
Dewpt         70 71 70 72   72 72 71 72   71 71 71 71   71 70 69 71
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   FW SC SC SC   SC SC SC SC   SC FW FW SC
PoP 12hr         20    20      10    30      10    20      10    20
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS
Tstms                             IS IS

$$

PRZ004-232015-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
350 AM AST Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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                75 84 89    68 71 75    79 86 91    68 71 75    75 85 90
Temp          71 75 79 79 76 73 72 72 72 75 79 80 78 73 73 73 72 75 79 80 77 73
Dewpt         68 69 68 68 69 69 69 69 69 69 69 69 69 70 70 70 69 70 69 69 70 70
RH            90 82 69 69 79 87 90 90 90 82 72 69 74 90 90 90 90 84 72 69 79 90
Wind dir       E  E  E  E  E  E  E  E  E  E  E SE  E  E  E  E  E  E  E  E  E  E
Wind spd       6 11 13 13 12  8  8  6  6 10 13 13 12  8  8  6  6 11 14 14 14 10
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC
PoP 12hr                     30          20          20          20          30
QPF 12hr              0.11-0.25   0.07-0.12   0.12-0.39   0.01-0.09   0.05-0.25
Rain shwrs    IS IS IS SC SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC IS
Heat index          80 81                   81 82                   82 82
Max heat               89    87                91    90                91    89


Date          Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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    87      72    87      71    87      72    87
Temp          72 75 79 74   73 76 80 74   73 76 79 73   73 75 81 74
Dewpt         69 70 70 71   71 71 70 71   70 70 70 70   70 70 67 70
PWind dir         E     E       E     E       E     E       E     E
Wind char        GN    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC SC SC   FW FW SC SC   SC SC SC SC   FW FW FW SC
PoP 12hr         20    40      10    40      10    40      10    20
Rain shwrs    IS IS IS IS   IS IS SC SC   IS IS IS IS   IS IS IS IS
Tstms                             IS IS

$$

PRZ005-232015-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
350 AM AST Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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                85 89 91    69 72 77    85 89 91    70 73 77    84 88 91
Temp          73 78 84 84 81 75 74 73 73 78 84 84 82 76 75 74 74 78 85 83 81 75
Dewpt         69 69 69 70 70 70 70 70 69 70 69 71 71 71 71 71 71 71 69 72 72 71
RH            87 74 61 63 69 84 87 90 87 76 61 65 69 85 87 90 90 79 59 70 74 87
Wind dir      SE  E  E  E  E  E  E SE SE  E  E  E  E SE SE SE SE  E  E NE  E  E
Wind spd       8 11 14 16 16 10  8  8  8 11 14 14 12  9  8  8  8 12 16 16 16 12
Wind gust              26 26                      26                   26 26
Clouds        SC SC SC B1 B1 SC SC FW FW FW FW B1 B1 SC SC SC SC SC SC B1 B1 SC
PoP 12hr                     40          10          40          20          40
QPF 12hr              0.21-0.48   0.01-0.07   0.10-0.46        0.03   0.12-0.47
Rain shwrs    IS IS IS SC SC IS IS IS IS IS IS SC SC IS IS IS IS IS IS SC SC IS
Tstms                                          IS IS                   IS IS
Heat index          88 89 85             80 89 90 87             80 90 89 85
Max heat         91    99    98    84    91    98    98    85    92    99    96


Date          Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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          73    89      73    90      73    91      73    90
Temp          74 78 83 76   75 79 85 77   74 79 84 76   74 79 87 76
Dewpt         70 71 72 71   71 72 71 72   71 71 72 71   71 70 69 71
PWind dir         E     E       E     E       E     E       E     E
Wind char        GN    GN      LT    GN      GN    GN      LT    GN
Avg clouds    SC SC SC SC   FW FW SC SC   FW FW SC SC   FW FW SC SC
PoP 12hr         20    40      10    50      10    50      10    40
Rain shwrs    IS IS IS SC   IS IS IS SC   IS IS IS SC   IS IS IS SC
Tstms                             IS IS         IS IS            IS

$$

PRZ006-232015-
Central Interior-
Including the cities of Aibonito, Baranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
350 AM AST Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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                71 84 92    63 69 73    73 84 91    63 69 73    71 83 90
Temp          69 73 78 78 75 71 70 69 69 73 79 78 77 72 71 70 70 73 79 78 76 71
Dewpt         67 67 66 67 68 68 68 67 67 68 67 68 68 69 69 69 68 68 67 69 69 69
RH            93 81 67 69 79 90 93 93 93 84 67 71 74 90 93 97 93 84 67 74 79 93
Wind dir       E  E  E  E  E  E  E  E  E  E  E SE SE  E  E  E  E  E  E  E  E  E
Wind spd       9 11 12 13 12  8  8  8  8 11 12 13 12  8  8  8  8 12 13 14 14  9
Clouds        FW FW FW B1 B1 SC SC FW FW FW FW B1 B1 SC SC FW FW SC SC SC SC SC
PoP 12hr                     40          10          30          10          30
QPF 12hr              0.11-0.42   0.01-0.07   0.10-0.45        0.01   0.05-0.32
Rain shwrs       IS IS SC SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC IS
Heat index             80                   80 80                   81 80
Max heat               90    89                91    90                91    90


Date          Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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    85      70    86      69    86      69    85
Temp          70 73 78 72   71 74 79 72   71 74 78 71   70 73 81 72
Dewpt         68 69 69 69   69 69 69 70   69 68 68 68   69 68 65 69
PWind dir         E     E       E    SE       E     E       E    SE
Wind char        GN    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC SC SC   FW FW SC SC   FW FW SC SC   FW FW SC SC
PoP 12hr         20    40      10    50      10    50      10    40
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS
Tstms                             IS IS         IS IS            IS

$$

PRZ007-232015-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
350 AM AST Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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 88 93    64 71 74    74 88 93    63 72 76    72 87 91
Temp          71 76 83 83 79 74 73 72 72 77 84 83 80 75 73 73 72 77 84 83 80 74
Dewpt         68 68 67 67 68 69 69 68 68 68 67 68 69 70 70 69 69 68 67 69 69 70
RH            90 76 59 59 69 84 87 87 87 74 57 61 69 84 90 87 90 74 57 63 69 87
Wind dir       E  E SE SE SE  E  E  E  E  E SE SE SE  E  E  E NE  E SE SE SE  E
Wind spd      11 13 16 17 16 10 10 10 10 13 16 17 14 10  9 10 10 14 17 18 17 12
Clouds        FW FW FW SC SC SC SC FW FW FW FW SC SC SC SC FW FW SC SC SC SC SC
PoP 12hr                     20          20          20          10          20
QPF 12hr              0.11-0.42   0.01-0.07   0.02-0.30        0.01   0.05-0.22
Rain shwrs             SC SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index          85 86 82                86 86 83                86 87 83
Max heat         90    97    97          87    95    94          90    97    96


Date          Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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          71    88      72    88      72    88      72    88
Temp          72 77 83 75   74 78 84 75   74 78 81 75   73 77 84 75
Dewpt         69 69 68 70   70 70 69 71   70 69 69 69   70 69 66 70
PWind dir         E    SE       E    SE       E     E       E    SE
Wind char        GN    BZ      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC SC SC   FW FW FW SC   FW FW SC SC   FW FW FW SC
PoP 12hr         20    20      10    20      10    20      10    20
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS

$$

PRZ008-232015-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
350 AM AST Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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 87 89    69 73 77    82 87 89    70 74 78    82 85 88
Temp          73 76 82 82 79 76 74 74 73 77 83 82 81 77 75 74 74 77 83 81 80 76
Dewpt         68 69 69 70 71 70 70 69 69 70 70 71 71 71 71 70 70 71 70 72 72 71
RH            84 79 65 67 77 82 87 84 87 79 65 69 72 82 87 87 87 82 65 74 77 85
Wind dir       E  E  E  E NE  E  E  E  E  E NE  E NE  E  E  E  E  E NE  E  E  E
Wind spd       9 13 16 17 14 12 10  9  9 13 14 13  6  6  9  9  9 13 14 13 12 11
Wind gust                 26
Clouds        SC SC SC B2 B2 SC SC FW FW CL CL B2 B2 SC SC FW FW SC SC B2 B2 SC
PoP 12hr                     60          20          60          20          60
QPF 12hr              0.22-0.74   0.03-0.10        0.46        0.02   0.22-0.47
Rain shwrs    IS IS IS SC SC IS IS IS IS       NM NM IS IS IS IS IS IS NM NM IS
Tstms                  IS IS                   IS IS                   IS IS
Heat index          86 86 80                87 87 85                88 86 83
Max heat         86    93    93          86    95    94          88    95    94


Date          Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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          73    86      73    86      73    87      73    87
Temp          74 77 82 77   75 78 83 77   75 78 82 77   74 78 83 77
Dewpt         70 71 72 71   71 72 72 72   71 71 72 71   70 71 70 71
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   FW FW SC SC   FW FW SC SC   FW FW SC SC
PoP 12hr         20    40      10    50      10    50      10    40
Rain shwrs    IS IS IS IS   IS IS SC SC   IS IS SC SC   IS IS SC SC
Tstms                  IS         IS IS         IS IS         IS IS

$$

PRZ009-232015-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
350 AM AST Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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 84 92    66 69 72    76 84 91    65 70 74    74 83 90
Temp          69 73 80 79 76 72 70 70 69 73 81 79 78 73 71 70 70 74 81 79 77 72
Dewpt         66 68 67 68 69 68 68 67 67 68 67 69 69 69 69 68 68 68 67 69 70 69
RH            90 84 65 69 79 87 93 90 93 84 63 72 74 87 93 93 93 82 63 72 79 90
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E NE  E  E  E  E  E  E  E  E  E
Wind spd       9 12 12 11 11  8  8  9  9 12 11 11  6  5  8  9  9 13 12 11 10  9
Clouds        FW FW FW B1 B1 SC SC CL CL CL CL B2 B2 SC SC FW FW SC SC B2 B2 SC
PoP 12hr                     50          20          60          10          50
QPF 12hr              0.12-0.74        0.03   0.10-0.45        0.01   0.05-0.47
Rain shwrs             SC SC IS IS             SC SC IS IS       IS IS SC SC IS
Tstms                  IS IS                   IS IS                   IS IS
Heat index          81 81                   83 82                   83 81
Max heat               91    90                92    90          83    92    91


Date          Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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      69    84      69    85      69    85
Temp          70 74 79 73   71 75 80 73   72 74 78 72   70 74 81 73
Dewpt         68 69 69 69   69 70 70 70   68 69 70 69   68 69 67 68
PWind dir         E     E       E    SE       E     E       E    SE
Wind char        GN    GN      LT    GN      LT    LT      LT    GN
Avg clouds    SC SC SC SC   FW FW SC SC   FW FW SC SC   FW FW SC SC
PoP 12hr         20    50      10    50      10    50      10    40
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS
Tstms               IS IS         IS IS         IS IS         IS IS

$$

PRZ010-232015-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
350 AM AST Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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                79 87 91    70 74 80    80 86 90    70 75 80    78 85 89
Temp          74 77 83 83 80 77 75 75 74 77 83 83 82 78 76 75 75 78 84 82 81 77
Dewpt         68 69 69 70 70 70 70 70 69 70 70 70 71 71 71 70 70 70 70 71 71 71
RH            82 76 63 65 72 79 84 84 84 79 65 65 69 79 85 84 84 76 63 69 72 82
Wind dir       E  E  E  N NE  E  E  E  E  E  E  N NE  E  E  E  E  E  E NE SE  E
Wind spd       9 12 12 11 10  6  8  8  9 12 11 10  9  5  8  9  9 12 11  9  8  8
Wind gust                                                              19
Clouds        FW FW FW B1 B1 SC SC CL CL CL CL B1 B1 SC SC FW FW SC SC B1 B1 SC
PoP 12hr                     70          30          40          10          40
QPF 12hr              0.11-0.74   0.01-0.10   0.02-0.46        0.01   0.05-0.47
Rain shwrs    SC        D  D IS IS             SC SC IS IS       IS IS SC SC IS
Tstms                  IS IS                   IS IS                   IS IS
Heat index          86 87 82                88 87 86                88 87 85
Max heat         85    91    91    86    87    93    94    86    90    95    95


Date          Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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    86      74    86      74    86      74    86
Temp          75 78 83 78   76 79 84 78   76 79 82 77   75 78 84 78
Dewpt         70 71 71 72   71 72 72 72   71 71 72 71   70 71 70 70
PWind dir         E     E       E    SE       E     E       E    SE
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC SC SC   FW FW SC SC   FW FW SC SC   FW FW SC SC
PoP 12hr         20    50      10    50      10    50      10    40
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS
Tstms               IS IS         IS IS         IS IS         IS IS

$$

PRZ011-232015-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
350 AM AST Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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                85 89 92    72 74 78    85 89 91          76    84 88 91
Temp          75 79 85 86 83 78 76 76 75 79 86 86 83 78 77 76 76 80 86 86 83 78
Dewpt         69 69 69 70 71 70 70 70 70 70 69 70 71 71 72 71 70 70 70 71 71 71
RH            82 72 59 59 67 76 82 82 84 74 57 59 67 79 85 85 82 72 59 61 67 79
Wind dir       E  E SE SE  E  E  E  E  E  E SE SE SE  E  E  E  E  E SE SE SE  E
Wind spd      11 16 18 18 17 11 10 11 11 16 18 18 13 12 12 11 11 17 19 18 16 14
Clouds        FW FW FW SC SC SC SC FW FW CL CL SC SC SC SC FW FW SC SC SC SC SC
PoP 12hr                     20          20          10          10          20
QPF 12hr              0.11-0.17        0.03   0.02-0.10        0.02   0.05-0.12
Rain shwrs             IS IS IS IS             IS IS IS IS IS IS IS IS IS IS IS
Heat index       80 90 90 87             81 90 91 88             83 91 91 88
Max heat         89    97    97    84    90    97    96    87    92    99    96


Date          Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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    89      75    88      75    88      75    88
Temp          76 80 86 79   77 81 86 79   77 81 83 78   76 80 86 78
Dewpt         71 71 71 72   72 72 71 72   72 71 71 71   71 71 70 71
PWind dir         E    SE       E    SE       E    SE       E    SE
Wind char        GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC SC SC   FW FW FW SC   FW FW FW SC   FW FW FW SC
PoP 12hr         20    20      10    20      10    20      10    20
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS

$$

PRZ012-232015-
Culebra-
Including the city of Culebra
350 AM AST Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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                80 85 87          78    80 84 89          78    79 84 87
Temp          79 79 79 80 80 80 79 79 79 79 80 80 80 80 80 79 79 79 80 80 80 80
Dewpt         71 72 72 73 73 73 73 72 72 72 73 73 73 73 73 73 73 73 73 73 73 73
RH            77 79 79 79 79 79 82 79 79 79 79 79 79 79 79 82 82 82 79 79 79 79
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      17 17 17 17 18 18 18 17 16 16 16 16 14 14 16 16 17 17 18 17 17 18
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     30          30          30          30          30
QPF 12hr              0.14-0.19        0.10        0.14        0.09        0.08
Rain shwrs    IS SC SC SC SC IS IS SC SC SC SC IS IS IS IS SC SC SC SC IS IS SC
Heat index       82 84 85 85 82 81       82 84 84 84 82 81       82 85 85 85 84
Max heat         90    95    95    86    88    94    94    85    91    96    95


Date          Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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          78    84      78    86      78    85      78    85
Temp          79 79 80 80   80 80 80 80   79 80 80 80   80 80 80 80
Dewpt         73 73 73 74   73 74 74 74   73 73 73 73   73 72 73 73
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   SC SC SC SC
PoP 12hr         30    40      40    40      40    40      40    40
Rain shwrs    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC IS SC
Tstms                          IS IS IS   IS IS IS

$$

PRZ013-232015-
Vieques-
Including the city of Vieques
350 AM AST Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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                80 85 87          78    80 87 89          77    80 85 87
Temp          79 79 79 80 79 79 79 78 79 79 80 80 80 79 80 79 78 79 80 80 80 79
Dewpt         71 71 72 73 72 72 72 72 72 72 73 73 73 73 73 73 72 73 73 73 73 73
RH            77 77 79 79 79 79 79 82 79 79 79 79 79 82 79 82 82 82 79 79 79 82
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      14 16 17 18 17 17 17 16 14 14 16 16 14 14 16 14 16 16 17 17 17 18
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     30          30          30          30          30
QPF 12hr                   0.20        0.12        0.14        0.09        0.08
Rain shwrs    IS SC SC SC SC SC SC SC SC SC SC IS IS IS IS SC SC SC SC IS IS SC
Heat index       80 82 84 82 80 80       81 84 84 84 81 82       80 84 84 84 82
Max heat         89    95    95    86    90    96    95    87    91    96    95


Date          Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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          77    84      77    89      77    86      77    86
Temp          79 79 80 80   80 80 80 80   79 79 80 80   79 80 80 80
Dewpt         73 72 73 74   73 73 74 74   73 73 73 73   72 72 73 73
PWind dir         E     E       E     E       E     E       E     E
Wind char        BZ    BZ      BZ    GN      GN    BZ      BZ    BZ
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         30    40      40    40      40    40      40    40
Rain shwrs    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC IS SC
Tstms                          IS IS IS   IS IS IS

$$

VIZ001-232015-
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
350 AM AST Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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                80 86 88    72 76 80    80 84 89          76    80 86 88
Temp          78 78 78 78 79 78 78 78 78 78 79 79 79 79 79 78 78 78 79 79 79 79
Dewpt         70 71 71 71 72 72 72 71 71 71 72 72 72 72 72 72 72 72 72 72 72 72
RH            76 79 79 79 79 82 82 79 79 79 79 79 79 79 79 82 82 82 79 79 79 79
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      17 17 17 17 17 18 17 16 14 16 16 16 14 16 17 16 17 17 18 17 16 17
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     20          30          30          30          30
QPF 12hr                   0.14        0.10        0.14        0.09        0.08
Rain shwrs    IS IS IS IS IS IS IS SC SC SC SC IS IS IS IS SC SC SC SC IS IS SC
Heat index          80 80 81 80             81 81 80 80          80 81 81 81 80
Max heat         91    97    97    86    84    91    91    84    92    98    97


Date          Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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          76    85      77    84      76    86      76    86
Temp          78 78 79 79   79 79 79 79   79 79 79 79   79 79 79 79
Dewpt         72 71 72 72   72 73 73 73   72 72 72 72   72 71 72 72
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   SC SC SC SC
PoP 12hr         30    40      40    40      40    40      40    40
Rain shwrs    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC IS IS
Tstms                  IS   IS IS IS IS   IS IS IS

$$

VIZ002-232015-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
350 AM AST Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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                80 86 87    72 74 80    81 86 91    72 75 81    81 86 88
Temp          78 78 79 79 79 79 79 78 78 78 79 80 80 79 79 79 78 79 79 80 79 79
Dewpt         71 71 72 72 72 72 73 72 72 72 73 73 73 73 73 73 72 73 73 73 72 72
RH            79 79 79 79 79 79 82 82 82 82 82 79 79 82 82 82 82 82 82 79 79 79
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      16 17 18 17 17 17 16 14 13 16 16 16 16 16 16 16 16 18 18 17 17 19
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     20          30          30          30          30
QPF 12hr                   0.14        0.10        0.14        0.09        0.08
Rain shwrs    IS IS IS IS IS IS IS SC SC SC SC IS IS IS IS SC SC SC SC IS IS SC
Heat index       80 83 83 83 81 80       80 83 84 83 81 81 80    81 83 84 83 82
Max heat         89    95    95    84    87    94    94    86    90    97    97


Date          Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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    86      75    86      74    87      76    87
Temp          79 79 80 80   80 80 80 80   79 79 80 80   80 80 80 80
Dewpt         73 72 73 74   73 73 73 73   72 73 73 72   72 71 72 73
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   SC SC SC SC
PoP 12hr         30    40      40    40      40    40      40    40
Rain shwrs    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC IS IS
Tstms                  IS   IS IS IS IS   IS IS IS

$$



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