Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 230820
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
420 AM AST Sun Jul 23 2017

PRZ001-232115-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Tujillo Alto
420 AM AST Sun Jul 23 2017

Date             Sun 07/23/17            Mon 07/24/17            Tue 07/25/17
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 89 91    71 77 81    84 89 91    71 77 82    83 87 90
Temp          77 83 88 89 86 81 79 77 78 84 88 89 86 81 79 77 78 83 86 87 84 79
Dewpt         76 77 75 72 72 74 75 75 75 75 73 71 72 73 75 75 75 75 73 73 74 76
RH            97 82 66 57 63 79 88 94 91 74 61 56 63 77 88 94 91 77 65 63 72 91
Wind dir      SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E SE  E  E  E  E  E
Wind spd       5 10 13 16 14 10  9  8  8 12 14 16 16 11 10  9  8 11 13 14 14 10
Clouds        SC SC SC SC SC FW FW FW FW SC SC SC SC FW FW SC SC SC SC SC SC SC
PoP 12hr                     30          10          10          20          20
QPF 12hr              0.06-0.17           0        0.02        0.01        0.04
Rain shwrs    SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index       93 98 96 92 85 81    80 92 96 96 92 85 81    80 91 94 95 92 82
Max heat         98   105   105    92    98   103   103    91    96   102   102


Date          Wed 07/26/17  Thu 07/27/17  Fri 07/28/17  Sat 07/29/17
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      76    90      76    90      76    90
Temp          75 83 89 80   76 84 90 80   77 84 90 80   77 84 90 80
Dewpt         75 76 75 71   76 76 72 73   76 75 73 76   76 76 74 74
PWind dir         E     E      SE    SE       E     E       E     E
Wind char        GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    SC SC SC SC   FW SC SC SC   FW FW SC SC   SC SC SC SC
PoP 12hr         20    20      20    40      10    40      20    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 IS

$$

PRZ002-232115-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
420 AM AST Sun Jul 23 2017

Date             Sun 07/23/17            Mon 07/24/17            Tue 07/25/17
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 90    70 77 82    76 86 90    69 77 82    75 84 89
Temp          77 82 85 86 84 80 79 77 78 82 85 86 83 80 78 77 78 81 84 84 82 78
Dewpt         76 77 75 73 73 75 75 75 75 74 73 72 73 74 74 74 75 75 74 74 75 75
RH            97 85 72 65 70 85 88 94 91 77 67 63 72 82 88 90 91 82 72 72 79 91
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       9 12 14 14 13 11 11 11 11 13 14 14 14 12 12 11 10 12 13 13 13  9
Clouds        B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     30          10          20          30          30
QPF 12hr              0.05-0.10        0.01        0.03        0.02        0.05
Rain shwrs    NM SC SC IS IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC
Heat index       89 93 93 90 85 82 80 81 88 91 92 89 84 81    80 87 90 91 88 81
Max heat         98   102   101    92    94    99    99    91    94    99    99


Date          Wed 07/26/17  Thu 07/27/17  Fri 07/28/17  Sat 07/29/17
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      77    86      77    86      77    86
Temp          75 81 85 79   77 82 86 80   77 82 86 80   77 82 86 80
Dewpt         75 76 76 74   76 76 73 75   75 75 75 77   76 76 75 75
PWind dir         E     E      SE    SE       E     E       E     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC B1 B1 SC   SC SC B1 SC   SC SC SC SC   B1 B1 B1 SC
PoP 12hr         50    50      40    40      30    30      30    30
Rain shwrs    SC SC SC IS   SC SC SC SC   SC SC SC SC   SC SC SC SC
Tstms                             IS IS            IS   IS IS IS IS

$$

PRZ003-232115-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
420 AM AST Sun Jul 23 2017

Date             Sun 07/23/17            Mon 07/24/17            Tue 07/25/17
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 88 91    69 75 82    80 88 92    68 75 81    77 87 92
Temp          76 82 87 88 85 79 77 76 77 83 87 88 85 79 77 75 76 82 86 87 84 78
Dewpt         75 76 73 72 72 74 75 74 75 74 73 70 70 72 74 74 74 74 71 71 72 74
RH            97 82 63 59 65 85 94 94 94 74 63 55 61 79 90 97 94 77 61 59 67 88
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE  E  E  E  E NE
Wind spd       9 12 16 16 13 11 11 11 11 14 16 16 16 12 12 10 10 13 14 16 14 10
Clouds        SC FW FW SC SC FW FW FW FW SC SC SC SC FW FW SC SC SC SC SC SC SC
PoP 12hr                     20          10          10          10          20
QPF 12hr              0.01-0.07           0        0.02           0        0.03
Rain shwrs    IS IS IS IS IS             IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index       90 94 94 90 83          89 94 93 89 82          88 92 93 89 80
Max heat         97   103   102    92    96   102   101    90    98   101   101


Date          Wed 07/26/17  Thu 07/27/17  Fri 07/28/17  Sat 07/29/17
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      75    87      75    87      75    87
Temp          74 81 86 78   75 82 87 79   75 82 87 79   75 82 87 79
Dewpt         74 76 75 72   75 76 72 74   75 75 74 76   75 76 75 74
PWind dir         E     E       E    SE       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         10    10      10    20      20    20      20    20
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS
Tstms                                                   IS IS IS IS

$$

PRZ004-232115-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
420 AM AST Sun Jul 23 2017

Date             Sun 07/23/17            Mon 07/24/17            Tue 07/25/17
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 86 90    69 72 76    78 86 91    68 72 76    76 85 89
Temp          73 80 85 86 83 77 74 73 74 81 85 86 83 77 74 73 73 80 84 85 81 75
Dewpt         73 75 72 69 69 72 74 73 74 73 72 68 68 71 73 72 73 74 70 69 70 73
RH           100 85 65 57 63 85100100100 77 65 55 61 82 97 97100 82 63 59 69 94
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       5 11 14 14 13  8  8  6  6 12 14 14 13 10  9  6  6 11 13 13 12  8
Clouds        SC FW FW SC SC FW FW FW FW SC SC SC SC FW FW SC SC SC SC SC SC SC
PoP 12hr                     20           5          10          10          20
QPF 12hr              0.01-0.15           0        0.02           0        0.03
Rain shwrs    SC IS IS IS IS IS IS IS IS IS IS IS IS       IS IS IS IS IS IS IS
Heat index       84 91 90 86             84 91 90 86             83 88 88 84
Max heat         94    98    95          91    98    95          90    95    94


Date          Wed 07/26/17  Thu 07/27/17  Fri 07/28/17  Sat 07/29/17
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    86      71    87      71    87      71    87
Temp          71 80 86 76   72 81 87 77   72 81 87 77   72 81 87 77
Dewpt         71 75 73 70   72 75 70 72   72 74 71 75   72 75 72 72
PWind dir         E     E      SE    SE       E    SE       E     E
Wind char        LT    GN      LT    GN      GN    GN      LT    GN
Avg clouds    SC SC SC SC   SC SC SC SC   FW FW SC SC   SC SC SC SC
PoP 12hr         10    10      10    40      10    30      20    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

$$

PRZ005-232115-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
420 AM AST Sun Jul 23 2017

Date             Sun 07/23/17            Mon 07/24/17            Tue 07/25/17
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 90 92    68 75 82    84 90 91    68 75 82    84 88 90
Temp          76 83 89 90 86 80 78 76 77 84 89 90 86 80 78 76 77 83 87 88 85 78
Dewpt         75 76 75 74 73 74 75 74 75 74 73 73 73 74 75 74 74 75 74 74 75 76
RH            97 80 64 60 65 82 91 94 94 72 59 58 65 82 91 94 90 77 65 63 72 94
Wind dir      SE  E  E  E  E  E SE SE SE  E  E NE  E  E  E  E SE  E  E NE NE  E
Wind spd       5  9 13 17 16 11  9  8  8 12 14 17 18 12 10  9  8 11 13 16 14  8
Wind gust                 26
Clouds        FW FW FW SC SC FW FW FW FW FW FW SC SC FW FW SC SC SC SC SC SC SC
PoP 12hr                     20           5          10          20          20
QPF 12hr              0.02-0.10           0        0.01        0.01   0.04-0.21
Rain shwrs    IS IS IS IS IS IS IS IS IS IS IS IS IS       IS IS IS IS IS IS IS
Tstms                                                                  IS IS
Heat index       92 99100 94 83          91 97 98 93 83          91 96 98 93 81
Max heat         98   106   106    94    98   103   103    93    96   102   102


Date          Wed 07/26/17  Thu 07/27/17  Fri 07/28/17  Sat 07/29/17
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    90      74    90      74    90      74    90
Temp          74 83 90 80   75 84 90 80   75 84 90 80   75 84 90 80
Dewpt         74 76 76 75   74 76 75 75   74 75 73 77   75 76 75 75
PWind dir         E     E      SE     E       E     E       E     E
Wind char        LT    GN      LT    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         10    20      10    50      10    50      10    50
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

$$

PRZ006-232115-
Central Interior-
Including the cities of Aibonito, Baranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
420 AM AST Sun Jul 23 2017

Date             Sun 07/23/17            Mon 07/24/17            Tue 07/25/17
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 85 91    65 69 75    76 85 92    65 69 75    75 84 91
Temp          71 79 84 85 81 75 72 70 71 79 84 85 81 74 72 70 71 78 83 84 80 73
Dewpt         71 74 72 68 67 70 72 70 71 72 70 67 66 69 71 70 71 73 70 68 70 72
RH           100 85 67 57 63 84100100100 79 63 55 60 84 97100100 85 65 59 72 97
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       6 10 12 13 13  8  9  8  8 12 13 13 13  9  9  8  8 11 11 13 12  6
Clouds        FW FW FW SC SC FW FW FW FW FW FW SC SC FW FW SC SC SC SC SC SC FW
PoP 12hr                     20           5          10           5          30
QPF 12hr              0.01-0.11           0        0.01           0   0.03-0.18
Rain shwrs             IS IS                   IS IS       IS IS IS IS SC SC IS
Tstms                                                                  IS IS
Heat index       82 90 89 84             81 88 88 83             80 86 87 82
Max heat         93    98    96          93    98    95          93    97    96


Date          Wed 07/26/17  Thu 07/27/17  Fri 07/28/17  Sat 07/29/17
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    85      69    86      69    86      69    86
Temp          68 78 85 74   70 79 86 74   70 79 86 74   70 79 86 74
Dewpt         68 73 73 69   70 74 70 71   70 73 69 74   70 73 71 71
PWind dir         E     E      SE    SE       E    SE       E     E
Wind char        LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    FW FW SC SC   FW FW SC SC   FW FW SC SC   FW FW SC SC
PoP 12hr         10    10      10    50      10    40      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

$$

PRZ007-232115-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
420 AM AST Sun Jul 23 2017

Date             Sun 07/23/17            Mon 07/24/17            Tue 07/25/17
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 89 93    66 73 81    76 89 93    66 73 81    75 88 93
Temp          74 82 88 89 85 78 75 74 75 82 88 89 85 78 75 74 75 82 87 88 84 77
Dewpt         73 74 74 72 72 72 74 73 73 74 71 70 70 71 72 72 72 73 70 70 72 74
RH            97 77 63 57 65 82 97 97 94 77 57 54 61 79 90 93 90 74 57 55 67 90
Wind dir      NE  E SE SE SE  E  E  E  E  E SE SE SE  E NE NE NE  E SE SE SE  N
Wind spd       9 12 14 16 14 10 10 10 10 14 17 17 16 10 10  9  9 12 14 16 12  6
Clouds        FW FW FW SC SC FW FW FW FW FW FW SC SC FW FW SC SC SC SC SC SC FW
PoP 12hr                     10           5          10           5          30
QPF 12hr              0.01-0.11           0        0.01           0   0.02-0.25
Rain shwrs    IS IS IS IS IS                   IS IS       IS IS IS IS SC SC
Tstms                                                                  IS IS
Heat index       89 96 96 91 80          88 94 95 90 80          87 93 94 90
Max heat         98   106   105    91    99   105   103    91    96   105   103


Date          Wed 07/26/17  Thu 07/27/17  Fri 07/28/17  Sat 07/29/17
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    87      73    88      73    88      73    88
Temp          72 81 87 77   73 82 88 78   73 82 88 78   73 82 88 78
Dewpt         72 74 75 72   73 76 73 73   73 75 72 75   73 75 73 74
PWind dir        NE    SE       E    SE       E    SE       E    SE
Wind char        LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW SC SC   FW FW FW SC   FW FW SC SC   FW FW FW SC
PoP 12hr         10    10      10    20      10    20      10    20
Rain shwrs       IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS

$$

PRZ008-232115-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
420 AM AST Sun Jul 23 2017

Date             Sun 07/23/17            Mon 07/24/17            Tue 07/25/17
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 88 90    68 74 81          87    68 73 81          87
Temp          75 82 87 88 84 78 76 74 75 82 86 87 84 78 76 74 75 81 86 87 83 77
Dewpt         73 75 75 76 75 75 75 74 74 74 73 73 74 74 74 74 73 74 74 74 75 75
RH            94 79 68 68 74 91 97100 97 77 65 63 72 88 94100 94 79 68 65 77 94
Wind dir       E  E  E NE  E  E  E  E  E  E  E NE  E  E  E  E SE  E  E NE  S  S
Wind spd       6 10 12 14 12 11 10 10  9 12 14 17 17 12 11  9  6 11 13 16 10  4
Clouds        FW FW FW B1 B1 FW FW FW FW FW FW SC SC FW FW SC SC SC SC B1 B1 SC
PoP 12hr                     30           5          10          20          30
QPF 12hr              0.04-0.48           0        0.02        0.01   0.05-0.24
Rain shwrs             SC SC IS IS IS IS       IS IS       IS IS IS IS SC SC IS
Tstms                  IS IS                                           IS IS
Heat index       88 96 98 93 80          87 93 95 91 80          87 94 95 91
Max heat         93   103   103    91    94    99    99    89    93    99    99


Date          Wed 07/26/17  Thu 07/27/17  Fri 07/28/17  Sat 07/29/17
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      73    88      73    88      73    88
Temp          73 81 87 78   74 82 88 78   74 82 88 78   74 82 88 78
Dewpt         73 75 76 76   73 75 76 76   73 75 74 77   74 75 76 76
PWind dir         E     E       E     E       E     E       E     E
Wind char        LT    GN      LT    LT      LT    GN      LT    GN
Avg clouds    SC SC SC SC   FW FW SC SC   FW FW SC SC   FW FW SC SC
PoP 12hr         10    30      10    50      10    50      10    50
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

$$

PRZ009-232115-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
420 AM AST Sun Jul 23 2017

Date             Sun 07/23/17            Mon 07/24/17            Tue 07/25/17
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 86 93    66 68 75    78 86 92    66 68 75    76 85 92
Temp          72 79 85 86 81 74 71 69 70 78 84 86 81 74 71 69 70 78 84 85 81 73
Dewpt         71 73 73 72 72 72 71 69 70 72 71 69 70 72 71 69 70 72 71 71 73 72
RH            97 82 67 63 74 93100100100 82 65 57 69 93100100100 82 65 63 77 97
Wind dir       E  E  E  E SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E SW SW
Wind spd       6 10 10 10  9  5  8  8  8 12 12 11 11  8  9  8  6 11 11 11  8  5
Clouds        FW FW FW SC SC FW FW FW FW FW FW SC SC FW FW SC SC SC SC B1 B1 FW
PoP 12hr                     30           5          20           5          50
QPF 12hr              0.02-0.51           0   0.01-0.14           0   0.06-0.35
Rain shwrs             SC SC                   IS IS       IS IS IS IS SC SC IS
Tstms                  IS IS                                           IS IS
Heat index       82 91 92 86             80 89 90 85             80 89 90 85
Max heat         94   102   100    84    93    98    97    84    92    98    98


Date          Wed 07/26/17  Thu 07/27/17  Fri 07/28/17  Sat 07/29/17
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          66    85      68    86      68    86      68    86
Temp          67 78 85 74   69 79 86 74   69 79 86 74   69 79 86 74
Dewpt         67 73 74 73   69 74 72 72   69 73 70 74   69 73 73 74
PWind dir         E     E      SE    SE      SE    SE       E     E
Wind char        LT    LT      LT    GN      LT    GN      GN    GN
Avg clouds    FW FW SC SC   FW FW SC SC   FW FW SC SC   FW FW SC SC
PoP 12hr         10    40      10    50      10    50      10    50
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

$$

PRZ010-232115-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
420 AM AST Sun Jul 23 2017

Date             Sun 07/23/17            Mon 07/24/17            Tue 07/25/17
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 88 92    69 74 82    83 87 92    69 74 82    80 87 92
Temp          76 82 87 88 85 79 77 75 76 82 86 87 84 79 76 75 76 82 86 87 84 78
Dewpt         74 74 74 75 76 76 75 74 74 74 72 72 74 74 74 74 74 74 73 73 76 74
RH            94 77 65 66 75 91 94 97 94 77 63 61 72 85 94 97 94 77 65 63 77 88
Wind dir       E  E  E  E  E  E NE NE  E  E  E NE  E NE  E  E  E  E  E SE  E  E
Wind spd       6 10 10  9  6  5  8  8  9 12 11 11  9  6 10  9  9 11 10  9 10  6
Wind gust                                            18 21
Clouds        FW FW FW B1 B1 FW FW FW FW FW FW SC SC FW FW SC SC SC SC B1 B1 SC
PoP 12hr                     50           5          30           5          40
QPF 12hr              0.05-0.51           0   0.01-0.15           0   0.03-0.34
Rain shwrs             NM NM IS IS IS IS       SC SC       IS IS IS IS SC SC IS
Tstms                  IS IS                                           IS IS
Heat index       89 95 98 94 82          88 93 94 91 81          88 94 95 92
Max heat         94   103   103    93    94    99   100    93    94   100   100


Date          Wed 07/26/17  Thu 07/27/17  Fri 07/28/17  Sat 07/29/17
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    87      75    88      75    88      75    88
Temp          74 81 87 79   75 82 88 79   75 82 88 79   75 82 88 79
Dewpt         73 75 76 75   73 75 74 75   74 75 73 77   75 75 75 77
PWind dir         E     E       E    SE       E    SE       E     E
Wind char        LT    LT      LT    GN      LT    GN      LT    LT
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    50
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

$$

PRZ011-232115-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
420 AM AST Sun Jul 23 2017

Date             Sun 07/23/17            Mon 07/24/17            Tue 07/25/17
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 91 93    74 77 82    84 90 93    73 77 81    84 90 93
Temp          78 85 90 91 88 82 80 78 79 85 89 90 87 81 79 77 79 85 89 90 87 80
Dewpt         75 75 75 75 74 75 76 76 75 75 72 73 73 74 74 74 74 74 72 73 75 75
RH            91 72 62 60 63 79 88 94 88 72 57 58 63 79 85 90 85 70 57 58 68 85
Wind dir      NE  E SE SE  E  E  E NE  E  E SE SE SE  E NE NE NE  E SE SE NE NE
Wind spd       8 13 16 16 13 10  9  8 10 16 17 18 14 10  9  8  8 12 13 16 10  9
Clouds        FW FW FW SC SC FW FW FW FW FW FW SC SC FW FW SC SC SC SC SC SC SC
PoP 12hr                     10           5          10           5          30
QPF 12hr              0.01-0.20           0   0.01-0.09           0   0.03-0.27
Rain shwrs    IS IS IS IS IS                   IS IS       IS IS IS IS SC SC IS
Tstms                                                                  IS IS
Heat index       93100101 96 88 83    81 94 97 99 95 87 81    80 93 97 99 96 85
Max heat         97   106   105    94    98   105   103    93    96   103   103


Date          Wed 07/26/17  Thu 07/27/17  Fri 07/28/17  Sat 07/29/17
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    88      77    89      77    89      77    89
Temp          76 83 88 81   78 85 89 81   78 85 89 81   78 85 89 81
Dewpt         74 75 77 74   76 77 75 75   77 77 75 77   77 77 74 76
PWind dir        NE    SE       E    SE       E    SE       E    SE
Wind char        LT    GN      GN    BZ      GN    BZ      GN    GN
Avg clouds    SC SC SC SC   FW FW FW SC   SC SC SC SC   FW FW SC SC
PoP 12hr         10    10      10    20      20    20      10    20
Rain shwrs    IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS

$$

PRZ012-232115-
Culebra-
Including the city of Culebra
420 AM AST Sun Jul 23 2017

Date             Sun 07/23/17            Mon 07/24/17            Tue 07/25/17
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                      89          80          89          79          85
Temp          81 83 85 85 84 82 82 81 82 83 85 85 84 82 82 81 81 83 85 85 84 82
Dewpt         78 78 77 77 77 77 77 77 76 76 76 76 76 76 77 77 77 77 77 77 77 77
RH            91 85 77 77 80 85 85 88 82 80 75 75 77 82 85 88 88 82 77 77 80 85
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 17 17 16 14 16 17 18 17 17 17 16 16 17 17 17 16 16 13 13 13 14
Clouds        B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 SC SC B1
PoP 12hr                     30          10          20          40          40
QPF 12hr                   0.07        0.01        0.03        0.03        0.06
Rain shwrs    NM SC SC IS IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC
Heat index    89 93 95 95 94 90 90 88 88 91 94 94 92 89 89 88 89 93 96 96 94 89
Max heat         95    97    97    92    93    96    96    92    96    99    99


Date          Wed 07/26/17  Thu 07/27/17  Fri 07/28/17  Sat 07/29/17
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          80    85      80    85      80    85      80    85
Temp          80 83 85 82   80 83 85 82   80 83 85 82   80 83 85 82
Dewpt         77 77 77 77   78 77 77 78   77 77 78 78   78 77 77 77
PWind dir         E     E       E    SE       E     E       E     E
Wind char        GN    GN      BZ    GN      BZ    GN      BZ    BZ
Avg clouds    B1 B1 B1 SC   SC SC B1 SC   SC SC SC SC   B1 B1 B1 SC
PoP 12hr         50    50      40    40      30    30      30    30
Rain shwrs    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
Tstms                             IS IS            IS   IS IS IS IS

$$

PRZ013-232115-
Vieques-
Including the city of Vieques
420 AM AST Sun Jul 23 2017

Date             Sun 07/23/17            Mon 07/24/17            Tue 07/25/17
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                      89          79          89          78          86
Temp          81 83 85 85 84 82 82 81 81 83 85 85 84 81 81 80 81 83 85 86 84 81
Dewpt         78 78 77 77 77 77 77 77 77 76 77 76 76 77 76 77 77 77 77 77 77 78
RH            91 85 77 77 80 85 85 88 88 80 77 75 77 88 85 91 88 82 77 75 80 91
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE
Wind spd      13 16 16 16 14 14 14 16 16 16 16 16 16 16 17 17 16 16 14 14 13 13
Clouds        B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1
PoP 12hr                     30          10          20          30          40
QPF 12hr                   0.07        0.01        0.03        0.02        0.06
Rain shwrs    NM SC SC IS IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC
Heat index    89 93 96 96 94 90 89 88 89 91 95 94 93 88 87 83 87 92 96 97 94 88
Max heat         95    97    97    92    93    97    96    90    94    99    99


Date          Wed 07/26/17  Thu 07/27/17  Fri 07/28/17  Sat 07/29/17
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    85      79    86      79    86      79    86
Temp          78 82 85 81   79 83 86 81   79 83 86 81   79 83 86 81
Dewpt         78 78 77 77   78 77 77 78   77 77 78 78   78 77 77 77
PWind dir         E     E      SE    SE       E     E       E     E
Wind char        GN    GN      GN    GN      BZ    GN      BZ    BZ
Avg clouds    B1 B1 B1 SC   SC SC B1 SC   SC SC SC SC   B1 B1 B1 SC
PoP 12hr         50    50      40    40      30    30      30    30
Rain shwrs    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
Tstms                             IS IS            IS   IS IS IS IS

$$

VIZ001-232115-
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
420 AM AST Sun Jul 23 2017

Date             Sun 07/23/17            Mon 07/24/17            Tue 07/25/17
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                      90    76 78 82          90    76 78 82          86
Temp          81 84 86 86 85 82 81 80 81 84 86 86 85 82 81 80 81 84 86 86 85 82
Dewpt         78 77 77 77 77 77 77 76 76 76 75 76 76 76 77 77 77 76 76 77 77 77
RH            91 80 75 75 77 85 88 88 85 77 70 72 75 82 88 91 88 77 72 75 77 85
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 16 16 16 16 16 17 18 17 17 17 16 16 17 18 17 17 16 14 13 14 13
Clouds        B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 SC SC B1
PoP 12hr                     30          10          20          40          40
QPF 12hr                   0.06        0.01        0.03        0.03        0.05
Rain shwrs    NM SC SC IS IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC IS IS SC
Heat index    87 93 97 98 95 90 88 84 86 92 95 96 94 89 87 84 87 93 96 97 95 90
Max heat         97   102   102    92    94   100   100    92    96   102   102


Date          Wed 07/26/17  Thu 07/27/17  Fri 07/28/17  Sat 07/29/17
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          80    86      79    86      79    86      79    86
Temp          80 83 86 81   79 83 86 81   79 83 86 81   79 83 86 81
Dewpt         77 77 77 78   78 77 77 77   77 77 78 77   78 77 76 77
PWind dir         E     E      SE    SE       E     E       E     E
Wind char        GN    GN      BZ    GN      BZ    GN      BZ    BZ
Avg clouds    B1 B1 B1 SC   SC SC B1 SC   SC SC SC SC   B1 B1 B1 SC
PoP 12hr         50    50      40    40      30    30      30    30
Rain shwrs    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
Tstms                             IS IS            IS   IS IS IS IS

$$

VIZ002-232115-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
420 AM AST Sun Jul 23 2017

Date             Sun 07/23/17            Mon 07/24/17            Tue 07/25/17
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                      89    75 78 82          90    73 76 80    84 86 91
Temp          80 83 86 87 85 82 81 79 80 84 86 87 85 81 79 78 79 83 85 86 84 80
Dewpt         78 77 77 77 77 77 77 77 76 76 76 76 76 76 77 77 77 77 77 77 77 77
RH            94 82 75 72 77 85 88 94 88 77 72 70 75 85 94 97 94 82 77 75 80 91
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 16 16 16 16 17 17 17 17 17 16 16 17 17 17 17 16 16 13 13 12
Clouds        B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     30          10          20          20          20
QPF 12hr                   0.06        0.01        0.03        0.02        0.04
Rain shwrs    NM SC SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index    84 92 97 98 95 89 87 82 85 93 97 98 94 87 82    80 91 96 97 94 86
Max heat         98   103   103    92    98   102   102    90    97   105   103


Date          Wed 07/26/17  Thu 07/27/17  Fri 07/28/17  Sat 07/29/17
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    87      77    88      77    88      77    88
Temp          78 83 87 80   77 83 88 81   77 83 88 81   77 83 88 81
Dewpt         77 76 76 78   77 76 77 77   77 77 78 77   77 78 77 77
PWind dir         E     E      SE    SE       E     E       E     E
Wind char        GN    GN      BZ    GN      BZ    GN      BZ    BZ
Avg clouds    SC B1 B1 SC   SC SC B1 SC   SC SC SC SC   B1 B1 B1 SC
PoP 12hr         50    50      40    40      30    30      30    30
Rain shwrs    IS SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
Tstms                             IS IS            IS   IS IS IS IS

$$



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