Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 241934
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
334 PM AST Mon Jul 24 2017

PRZ001-250830-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Tujillo Alto
334 PM AST Mon Jul 24 2017

Date           07/24/17      Tue 07/25/17            Wed 07/26/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                71 77 81          90    71 75 81    85 91 93    73 77 81
Temp          89 82 79 78 78 85 89 90 86 80 78 76 77 85 90 91 87 81 79 78 77 84
Dewpt         73 74 74 74 73 74 73 74 74 74 73 73 73 74 74 73 74 75 75 74 74 74
RH            59 77 85 88 85 70 59 60 68 82 85 90 87 70 60 56 65 82 88 88 90 72
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E SE  E  E  E SE  E  E SE SE SE
Wind spd      16 11 10 10  9 11 13 16 11  8  6  5  4  6 10 11 10  8  6  5  5  9
Clouds        FW SC SC B1 B1 SC SC B1 B1 SC SC SC SC SC SC B1 B1 FW FW FW FW FW
PoP 12hr                     60          40          20          40          30
QPF 12hr              0.02-0.13   0.06-0.26        0.01   0.17-0.35   0.01-0.10
Rain shwrs    IS IS IS NM NM IS IS SC SC IS IS IS IS IS IS SC SC IS IS IS IS SC
Tstms                              IS IS                   IS IS
Obvis          H
Heat index    97 87 82    80 92 97 99 94 84          92 99 99 96 87 82       91
Max heat        102    92    95   101   101    90    94   102   101    89    95


Date           07/27  Fri 07/28/17  Sat 07/29/17  Sun 07/30/17  Mon 07/31/17
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          90      77    91      78    90      77    90      76    90
Temp          89 81   78 85 91 83   79 85 89 81   78 84 89 81   78 84 89 81
Dewpt         74 74   74 74 73 74   74 73 74 74   73 73 72 73   72 74 74 76
PWind dir        SE       E    SE      SE     E       E     E       E     E
Wind char        GN      LT    GN      LT    GN      LT    GN      GN    GN
Avg clouds    SC FW   FW FW FW SC   FW FW FW SC   FW FW SC FW   SC SC SC SC
PoP 12hr         30      10    40      20    40      30    30      20    40
Rain shwrs    SC IS   IS IS SC SC   IS IS SC SC   IS SC SC IS   IS IS IS SC
Tstms                       IS IS         IS IS                          IS

$$

PRZ002-250830-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
334 PM AST Mon Jul 24 2017

Date           07/24/17      Tue 07/25/17            Wed 07/26/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                69 77 82    81 87 90    68 75 80    79 87 91    71 77 81
Temp          86 81 79 78 78 83 86 87 84 79 77 76 77 82 86 87 85 80 79 77 77 80
Dewpt         74 74 74 73 73 74 74 74 74 73 74 74 73 74 74 74 75 75 75 75 74 74
RH            68 79 85 85 85 74 68 65 72 82 90 94 87 77 68 65 72 85 88 94 90 82
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E SE SE  E  E SE SE SE
Wind spd      13 12 12 11 11 13 14 14 11  9  8  6  6  9 11 12 10  9  9  8  9 11
Clouds        SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC
PoP 12hr                     60          50          40          30          40
QPF 12hr              0.04-0.13   0.07-0.26        0.03   0.11-0.23        0.10
Rain shwrs    IS SC SC NM NM SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
Tstms                              IS IS
Obvis          H
Heat index    94 86 83    81 90 95 96 92 82          88 95 95 93 85 81       85
Max heat        103    93    95   102   101    89    94   102   101    91    93


Date           07/27  Fri 07/28/17  Sat 07/29/17  Sun 07/30/17  Mon 07/31/17
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          87      77    89      77    88      77    87      78    87
Temp          86 80   78 81 87 80   79 81 87 80   78 80 86 80   79 81 86 79
Dewpt         75 73   73 75 74 75   74 74 74 74   73 73 73 73   73 74 75 75
PWind dir        SE       E    SE       E     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC FW   FW FW SC SC   FW FW FW SC   SC SC SC SC   SC SC SC SC
PoP 12hr         40      20    40      20    30      30    30      30    30
Rain shwrs    SC IS   IS IS SC SC   IS IS SC SC   SC SC SC SC   SC SC SC SC
Tstms                       IS IS

$$

PRZ003-250830-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
334 PM AST Mon Jul 24 2017

Date           07/24/17      Tue 07/25/17            Wed 07/26/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                69 75 81    84 89 94    69 74 82    82 88 93    72 75 82
Temp          87 80 78 76 77 84 88 89 86 79 77 75 76 82 87 88 85 80 78 76 76 79
Dewpt         72 73 73 73 73 72 72 72 72 72 73 73 73 73 72 72 73 73 73 73 73 73
RH            61 79 85 90 87 67 59 57 63 79 87 94 90 74 61 59 67 79 85 90 90 82
Wind dir       E NE NE NE NE  E  E  E  E NE  E  E NE  E  E SE  E  E  E  E  E  E
Wind spd      16 12 11 10 10 13 14 16 11  8  6  6  5  8 11 11  9  6  6  6  6 10
Clouds        FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                      5          20          20          20          40
QPF 12hr              0.00-0.09   0.02-0.11        0.02   0.08-0.24   0.01-0.10
Rain shwrs       IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC
Obvis          H
Heat index    93 84          89 95 96 92 82          88 94 95 92 83          82
Max heat        101    92    94   102   101    90    94   101   101    90    92


Date           07/27  Fri 07/28/17  Sat 07/29/17  Sun 07/30/17  Mon 07/31/17
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          88      75    90      76    89      75    89      76    89
Temp          87 79   76 80 89 80   77 80 88 79   77 80 88 79   77 80 88 78
Dewpt         72 73   73 73 71 74   73 72 72 73   73 72 70 72   72 72 73 74
PWind dir        SE       E    SE       E     E       E     E       E     E
Wind char        GN      LT    GN      LT    GN      LT    GN      GN    GN
Avg clouds    SC FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   SC SC SC FW
PoP 12hr         40      10    20      20    20      20    20      20    20
Rain shwrs    IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS

$$

PRZ004-250830-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
334 PM AST Mon Jul 24 2017

Date           07/24/17      Tue 07/25/17            Wed 07/26/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                68 72 77    83 88 92    68 71 74    80 88 92          74
Temp          85 78 75 73 74 82 87 88 84 77 74 72 73 81 87 88 84 78 76 74 74 77
Dewpt         71 72 73 72 72 72 71 71 72 72 72 72 72 72 72 70 72 73 73 73 73 72
RH            63 82 94 97 93 72 59 57 67 85 93100 97 74 61 55 67 85 90 97 97 85
Wind dir       E NE  E  E  E  E  E  E  E  E  E  E  E  E  E SE SE  E  E SE SE SE
Wind spd      13 10  8  6  6 10 13 14 10  5  5  4  4  6 10 11  9  5  5  5  5  9
Clouds        SC SC SC SC SC FW FW B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC
PoP 12hr                     10          50          20          40          30
QPF 12hr              0.00-0.13   0.02-0.25        0.02   0.15-0.50   0.02-0.10
Rain shwrs    IS IS IS IS IS IS IS SC SC IS IS IS IS IS IS SC SC IS IS IS IS SC
Tstms                              IS IS                   IS IS
Obvis          H
Heat index    90             86 93 94 89             85 93 93 90 80
Max heat        101    86    93   101   100          92   100    99    85    90


Date           07/27  Fri 07/28/17  Sat 07/29/17  Sun 07/30/17  Mon 07/31/17
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          87      73    88      74    87      74    87      74    87
Temp          86 77   74 78 88 79   75 78 87 78   75 77 86 78   75 78 86 76
Dewpt         72 72   72 73 71 73   73 72 72 72   72 71 69 72   71 72 72 74
PWind dir        SE       E    SE       E     E       E     E       E     E
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC FW   FW FW FW SC   FW FW FW SC   FW FW FW FW   SC SC SC SC
PoP 12hr         30      10    40      20    40      30    30      10    40
Rain shwrs    SC IS   IS IS SC SC   IS IS SC SC   IS IS IS IS   IS IS IS SC
Tstms                       IS IS         IS IS                          IS

$$

PRZ005-250830-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
334 PM AST Mon Jul 24 2017

Date           07/24/17      Tue 07/25/17            Wed 07/26/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                70 75 80          89    68 74 80    85 89 93    71 75 81
Temp          88 81 78 76 77 83 88 89 85 79 76 74 75 83 88 89 86 80 78 76 75 81
Dewpt         73 73 73 73 73 73 73 74 74 73 73 72 72 73 73 73 74 74 74 73 73 73
RH            61 77 85 90 87 72 61 61 70 82 90 93 90 72 61 59 68 82 88 90 94 77
Wind dir       E  E  E  E SE  E  E NE  E  E  E  E SE  E  E  E  E SE SE SE SE SE
Wind spd      17 11 10  9  8 12 14 16 11  8  5  5  4  6  9  9  6  5  6  5  5  6
Clouds        FW SC SC SC SC SC SC B1 B1 FW FW FW FW SC SC B2 B2 FW FW FW FW FW
PoP 12hr                     50          20          10          60          10
QPF 12hr              0.02-0.13   0.06-0.28           0   0.21-0.85        0.01
Rain shwrs    IS IS IS SC SC IS IS IS IS IS IS IS IS       SC SC IS IS IS IS IS
Tstms                              IS IS                   IS IS
Obvis          H
Heat index    96 85          89 95 97 92 80          88 96 97 93 82          86
Max heat        102    90    94   101    99    88    93   102   100    89    94


Date           07/27  Fri 07/28/17  Sat 07/29/17  Sun 07/30/17  Mon 07/31/17
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          90      75    91      77    90      75    91      75    92
Temp          86 78   77 82 87 80   79 83 86 78   77 82 87 78   77 82 87 78
Dewpt         73 73   72 73 74 74   73 73 74 73   73 72 71 73   71 73 71 75
PWind dir         E      SE    SE      SE     E       E     E       E     E
Wind char        GN      LT    LT      LT    GN      LT    GN      GN    GN
Avg clouds    FW SC   FW FW FW SC   FW FW FW SC   FW FW FW FW   FW FW FW SC
PoP 12hr         40      10    50      10    50      30    30      10    40
Rain shwrs    SC SC   IS IS SC SC   IS IS SC SC   IS IS IS IS   IS IS IS SC
Tstms         IS IS         IS IS         IS IS                          IS

$$

PRZ006-250830-
Central Interior-
Including the cities of Aibonito, Baranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
334 PM AST Mon Jul 24 2017

Date           07/24/17      Tue 07/25/17            Wed 07/26/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                64 69 75    81 86 93    65 69 73    78 86 92    68 71 75
Temp          84 76 73 70 71 79 85 86 82 75 72 70 71 79 85 86 83 76 74 72 71 76
Dewpt         70 70 71 70 70 70 70 70 70 71 70 69 70 71 71 70 71 71 71 71 71 71
RH            63 82 93100 97 74 61 59 67 87 93 97 97 77 63 59 67 85 90 97100 85
Wind dir       E NE  E  E  E  E  E  E  E NE  E  E  E  E  E SE SE SE  E SE SE SE
Wind spd      13 10  9  8  8 11 12 13  9  5  4  4  4  5  8  9  6  5  5  5  5  8
Clouds        SC FW FW FW FW FW FW B1 B1 FW FW FW FW FW FW B1 B1 FW FW FW FW FW
PoP 12hr                      5          50           5          70          10
QPF 12hr              0.00-0.08   0.02-0.63           0   0.12-0.78        0.01
Rain shwrs    IS IS IS IS IS IS IS SC SC IS IS IS IS       NM NM IS IS IS IS IS
Tstms                              IS IS                   IS IS
Obvis          H
Heat index    88             82 89 91 86             81 90 91 87
Max heat        101    84    91   100   100          90   100    99    84    92


Date           07/27  Fri 07/28/17  Sat 07/29/17  Sun 07/30/17  Mon 07/31/17
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          85      71    86      72    85      71    87      71    87
Temp          84 74   72 76 85 75   74 77 84 74   73 77 85 74   73 77 86 73
Dewpt         70 71   69 71 70 71   71 71 71 71   70 70 67 70   69 71 69 72
PWind dir        SE       E    SE       E    SE       E     E       E     E
Wind char        GN      LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW   FW FW FW SC   FW FW FW SC   FW FW FW SC   FW FW FW SC
PoP 12hr         30      10    40      10    40      20    30      10    40
Rain shwrs    IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS
Tstms                       IS IS         IS IS                          IS

$$

PRZ007-250830-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
334 PM AST Mon Jul 24 2017

Date           07/24/17      Tue 07/25/17            Wed 07/26/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                65 72 79    81 90 94    65 72 79    78 88 93    69 73 79
Temp          87 79 75 73 74 83 89 90 85 78 75 73 74 82 87 88 85 78 76 74 74 81
Dewpt         70 71 71 72 71 71 70 70 71 71 71 71 71 71 71 71 71 72 72 71 71 72
RH            57 77 87 97 90 67 54 52 63 79 87 93 90 69 59 57 63 82 87 90 90 74
Wind dir      SE NE NE NE NE  E  E SE SE NE NE NE NE  E SE SE SE  E  E  E  E  E
Wind spd      14 10 10  8  8 12 14 16  9  5  4  5  5  6 10 11  9  5  6  6  6  9
Wind gust                          26
Clouds        FW FW FW FW FW FW FW B1 B1 FW FW FW FW SC SC SC SC FW FW FW FW FW
PoP 12hr                      5          30          10          30          10
QPF 12hr                      0   0.02-0.71           0   0.08-0.47        0.01
Rain shwrs    IS                   IS IS IS IS IS IS       IS IS IS IS IS IS IS
Tstms                              IS IS
Obvis          H
Heat index    92 81          87 94 96 91 80          86 93 94 90 80          85
Max heat        101    89    93   101   100    87    93   100    99    86    93


Date           07/27  Fri 07/28/17  Sat 07/29/17  Sun 07/30/17  Mon 07/31/17
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          89      73    89      74    90      73    91      73    91
Temp          88 78   74 81 88 79   75 82 89 78   74 82 89 78   74 82 90 78
Dewpt         70 72   70 71 70 72   72 71 70 71   71 71 67 71   70 70 67 73
PWind dir        SE       E    SE       E    SE       E     E       E     E
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    FW FW   FW FW FW FW   FW FW FW FW   FW FW FW SC   FW FW FW FW
PoP 12hr         20      10    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 IS IS
Tstms                                                      IS

$$

PRZ008-250830-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
334 PM AST Mon Jul 24 2017

Date           07/24/17      Tue 07/25/17            Wed 07/26/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                70 74 80          87    68 73 79          85    71 75 80
Temp          86 80 77 75 76 82 86 87 83 77 75 73 74 80 84 85 83 78 77 75 75 79
Dewpt         74 73 73 73 73 73 73 74 74 74 73 72 72 73 73 73 74 74 73 73 73 74
RH            68 79 87 94 90 74 65 65 74 90 94 97 93 79 70 67 74 88 87 94 94 85
Wind dir       E  E  E  E  E  E  E NE NE  E  E  E  E  E NE  E  E  E SE SE SE  E
Wind spd      18 14 11 10  9 12 16 17 11  9  8  6  6  8  8  8  5  5  6  6  5  5
Clouds        FW SC SC SC SC SC SC B1 B1 FW FW FW FW SC SC B2 B2 FW FW FW FW FW
PoP 12hr                     20          20          10          70          10
QPF 12hr              0.02-0.08   0.06-0.34           0   0.31-0.82        0.01
Rain shwrs    IS IS IS IS IS IS IS IS IS IS IS IS IS       NM NM IS IS IS IS IS
Tstms                                                      SC SC
Obvis          H
Heat index    95 82          87 93 95 90             83 91 93 89             82
Max heat        103    90    92    98    98    87    90    97    97    89    90


Date           07/27  Fri 07/28/17  Sat 07/29/17  Sun 07/30/17  Mon 07/31/17
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          88      75    88      77    88      75    89      75    90
Temp          83 77   77 80 84 79   79 81 84 77   78 80 84 77   78 80 84 76
Dewpt         73 74   72 72 73 74   73 73 74 74   72 73 72 73   71 72 72 75
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        LT      LT    LT      LT    LT      GN    GN      GN    GN
Avg clouds    FW SC   FW FW FW SC   FW FW FW SC   FW FW FW FW   FW FW FW SC
PoP 12hr         50      10    50      10    50      20    20      10    50
Rain shwrs    SC SC   IS IS SC SC   IS IS SC SC   IS IS IS IS   IS IS IS SC
Tstms         IS IS         IS IS         IS IS                          IS

$$

PRZ009-250830-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
334 PM AST Mon Jul 24 2017

Date           07/24/17      Tue 07/25/17            Wed 07/26/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                66 69 72    81 86 93    66 68 74    78 85 92          71
Temp          84 76 72 70 71 79 85 86 82 74 71 69 70 78 84 85 82 76 73 71 71 76
Dewpt         71 71 70 70 70 71 70 72 72 71 70 69 69 71 71 72 72 71 71 70 70 72
RH            65 85 93100 97 77 61 63 72 90 97100 97 79 65 65 72 85 93 97 97 87
Wind dir       E NE  E  E  E  E  E  E  E  E  E  E  E  E  E SE SE  E  E  E SE SE
Wind spd      11  9  9  8  6 11 12 12  6  4  4  4  4  5  5  6  5  4  5  5  5  6
Clouds        SC FW FW FW FW FW FW B2 B2 FW FW FW FW FW FW B1 B1 FW FW FW FW FW
PoP 12hr                     10          70           5          70          10
QPF 12hr                   0.01   0.07-0.80           0   0.12-0.84        0.01
Rain shwrs    IS IS IS IS IS IS IS NM NM IS IS IS IS       NM NM IS IS IS IS IS
Tstms         IS                   IS IS                   SC SC
Obvis          H
Heat index    90             81 89 92 86             80 89 91 86
Max heat        105          91   100   100          91   100   100          89


Date           07/27  Fri 07/28/17  Sat 07/29/17  Sun 07/30/17  Mon 07/31/17
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          85      71    86      73    86      71    87      71    90
Temp          81 74   72 76 82 76   74 78 82 75   73 77 83 75   73 78 84 73
Dewpt         71 71   68 70 72 71   71 71 71 71   70 71 68 70   69 70 66 72
PWind dir        SE       E    SE      SE     E       E     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   FW FW FW SC   FW FW FW SC   FW FW FW SC   FW FW FW SC
PoP 12hr         40      10    50      10    50      10    40      10    50
Rain shwrs    SC SC   IS IS SC SC   IS IS IS IS   IS IS SC SC   IS IS IS SC
Tstms         IS IS         IS IS         IS IS         IS IS            IS

$$

PRZ010-250830-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
334 PM AST Mon Jul 24 2017

Date           07/24/17      Tue 07/25/17            Wed 07/26/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                70 74 82    83 88 92    70 74 82    82 88 93    72 76 82
Temp          88 80 77 75 76 83 87 88 85 78 76 74 75 82 87 88 85 80 78 76 76 80
Dewpt         75 74 73 73 73 73 73 74 74 73 73 72 72 72 72 73 73 74 73 73 72 74
RH            66 82 87 94 90 72 63 63 70 85 90 93 90 72 61 61 67 82 85 90 87 82
Wind dir      NE NE  E  E  E  E  E NE  E NE  E  E  E  E SE  E SE  E  E  E  E  E
Wind spd       9  9 10  8  8 11 11 11  8  6  6  5  5  6  5  5  5  4  6  6  6  8
Wind gust     19 20 20 18          23                                        18
Clouds        SC FW FW FW FW FW FW B1 B1 FW FW FW FW FW FW B1 B1 FW FW FW FW FW
PoP 12hr                     10          60           5          50          10
QPF 12hr                   0.02   0.03-0.81           0   0.07-0.78        0.01
Rain shwrs    NM IS IS IS IS IS IS  D  D IS IS IS IS       NM NM IS IS IS IS IS
Tstms         IS                   IS IS                   SC SC
Obvis          H
Heat index    97 83          88 95 97 92 80          87 94 95 92 82          84
Max heat        106    94    92   102   101    89    92   103   102    92    91


Date           07/27  Fri 07/28/17  Sat 07/29/17  Sun 07/30/17  Mon 07/31/17
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          88      76    89      77    89      76    90      75    91
Temp          84 79   77 81 85 81   78 82 85 80   77 81 85 80   77 82 86 79
Dewpt         73 73   72 71 73 73   74 73 73 73   73 72 71 72   72 72 71 75
PWind dir        SE       E    SE      SE     E       E     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    FW SC   FW FW FW SC   FW FW FW SC   FW FW FW SC   FW FW FW SC
PoP 12hr         50      10    40      10    50      10    40      10    50
Rain shwrs    SC SC   IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS SC
Tstms         IS IS         IS IS         IS IS         IS IS            IS

$$

PRZ011-250830-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
334 PM AST Mon Jul 24 2017

Date           07/24/17      Tue 07/25/17            Wed 07/26/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                72 75 81    85 91 93    73 75 81    84 91 93    74 76 82
Temp          89 81 78 76 77 85 90 91 87 80 78 76 77 85 90 91 88 81 79 77 77 83
Dewpt         73 74 72 73 73 72 72 73 73 73 73 72 72 72 72 73 73 74 73 73 73 74
RH            59 79 82 90 87 65 56 56 63 79 85 87 85 65 56 56 61 79 82 87 87 74
Wind dir       E  E  E  E NE  E SE SE  E NE  E  E  E  E SE SE SE  E  E  E  E  E
Wind spd      12  8  8  6  6 11 14 16  9  6  4  4  5  8 11 12 11  8  8  8  9 11
Wind gust                          26
Clouds        FW FW FW FW FW FW FW B1 B1 FW FW FW FW SC SC SC SC FW FW FW FW FW
PoP 12hr                      5          30          10          20          10
QPF 12hr                      0   0.02-0.78           0   0.08-0.25        0.01
Rain shwrs                         IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Tstms                              IS IS
Obvis          H
Heat index    97 85          91 97 99 94 84          91 98100 95 87 80       90
Max heat        105    90    92   102   101    88    93   103   102    90    95


Date           07/27  Fri 07/28/17  Sat 07/29/17  Sun 07/30/17  Mon 07/31/17
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      76    91      78    93      77    92      76    93
Temp          90 82   78 83 91 84   79 85 92 84   78 84 92 83   78 84 92 84
Dewpt         72 73   72 71 72 73   74 73 71 73   73 72 70 72   72 71 69 75
PWind dir        SE       E    SE       E    SE       E    SE       E     E
Wind char        GN      GN    GN      GN    GN      LT    GN      GN    GN
Avg clouds    FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr         20      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 IS IS IS

$$

PRZ012-250830-
Culebra-
Including the city of Culebra
334 PM AST Mon Jul 24 2017

Date           07/24/17      Tue 07/25/17            Wed 07/26/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      80          87          80          87          82
Temp          87 83 82 80 81 85 87 87 86 82 81 80 81 84 86 87 85 83 82 82 82 84
Dewpt         76 76 77 76 76 76 76 76 76 76 76 76 76 76 76 76 76 77 77 76 76 77
RH            70 80 85 88 85 75 70 70 72 82 85 88 85 77 72 70 75 82 85 82 82 80
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E SE  E  E  E  E SE SE
Wind spd      16 18 18 18 17 17 16 16 13 13 13 12 11 12 13 13 12 13 14 13 14 16
Clouds        SC SC SC B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     60          50          40          30          40
QPF 12hr                   0.13        0.15        0.03        0.11        0.10
Rain shwrs    IS SC SC NM NM SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
Obvis          H
Heat index    97 91 90 86 88 94 97 98 95 90 88 84 87 93 96 97 95 92 90 88 89 93
Max heat        102    94    96   100   100    91    94    99    99    92    94


Date           07/27  Fri 07/28/17  Sat 07/29/17  Sun 07/30/17  Mon 07/31/17
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          88      82    88      81    88      82    89      82    89
Temp          86 83   82 84 86 83   82 84 86 83   82 84 87 84   83 84 86 82
Dewpt         76 76   76 77 76 77   76 76 75 76   75 75 75 75   75 76 77 77
PWind dir         E       E    SE       E     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      GN    BZ      BZ    BZ
Avg clouds    SC FW   SC SC SC SC   FW FW FW SC   SC SC SC SC   SC SC SC SC
PoP 12hr         40      30    40      20    30      30    30      30    30
Rain shwrs    SC SC   SC SC SC SC   IS IS SC SC   SC SC SC SC   SC SC SC SC
Tstms                       IS IS

$$

PRZ013-250830-
Vieques-
Including the city of Vieques
334 PM AST Mon Jul 24 2017

Date           07/24/17      Tue 07/25/17            Wed 07/26/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      81    83 88 89          80          88          81
Temp          87 83 82 81 82 85 87 88 86 82 81 80 80 84 87 88 86 83 82 81 82 84
Dewpt         75 76 76 75 75 75 75 75 75 75 75 75 75 75 75 76 76 76 76 76 75 76
RH            68 80 82 82 79 72 68 66 70 79 82 85 85 74 68 68 72 80 82 85 79 77
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E SE  E  E  E SE SE SE
Wind spd      16 17 17 16 16 16 16 16 12 12 12 11 10 11 12 12 11 11 12 12 13 14
Clouds        SC SC SC B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     60          50          40          30          40
QPF 12hr                   0.13        0.13        0.03        0.11        0.10
Rain shwrs    IS SC SC NM NM SC SC IS IS SC SC SC SC SC SC SC SC SC SC SC SC SC
Obvis          H
Heat index    98 91 90 86 88 94 97 98 95 89 87 82 86 92 96 98 95 91 89 87 88 93
Max heat        102    93    96   100   100    91    94    99    99    92    94


Date           07/27  Fri 07/28/17  Sat 07/29/17  Sun 07/30/17  Mon 07/31/17
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          88      81    89      80    88      81    89      82    89
Temp          88 83   82 84 88 83   81 84 87 83   82 84 88 84   83 85 88 83
Dewpt         76 75   75 76 76 76   75 75 75 75   75 74 74 75   74 75 77 77
PWind dir         E       E    SE       E     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      GN    BZ      BZ    BZ
Avg clouds    SC FW   SC SC SC SC   FW FW FW SC   SC SC SC SC   SC SC SC SC
PoP 12hr         40      30    40      20    30      30    30      30    30
Rain shwrs    SC SC   SC SC SC SC   IS IS SC SC   SC SC SC SC   SC SC SC SC
Tstms                       IS IS

$$

VIZ001-250830-
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
334 PM AST Mon Jul 24 2017

Date           07/24/17      Tue 07/25/17            Wed 07/26/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      80    84 90 91    77 79 83    84 88 90          80
Temp          88 84 82 80 81 86 89 90 87 83 81 79 80 84 87 88 86 83 81 80 81 83
Dewpt         75 75 75 75 75 75 75 75 75 75 75 75 74 75 75 75 75 75 76 75 75 76
RH            66 74 79 85 82 70 64 62 68 77 82 88 82 74 68 66 70 77 85 85 82 80
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E SE SE  E  E  E  E SE SE
Wind spd      16 17 18 17 17 17 16 16 13 13 13 12 11 12 13 13 12 12 16 16 16 16
Clouds        SC SC SC B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     60          50          40          30          40
QPF 12hr                   0.13        0.13        0.04        0.11        0.10
Rain shwrs    IS SC SC NM NM SC SC IS IS SC SC SC SC SC SC SC SC SC SC SC SC SC
Obvis          H
Heat index    98 92 89 85 87 95 98100 96 90 86 80 83 92 96 98 95 90 88 84 87 90
Max heat        105    93    98   103   103    91    96   102   102    93    94


Date           07/27  Fri 07/28/17  Sat 07/29/17  Sun 07/30/17  Mon 07/31/17
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          88      80    89      80    89      80    89      80    90
Temp          86 82   81 83 86 83   81 83 87 83   81 83 87 83   81 83 87 82
Dewpt         74 75   75 75 75 75   75 74 74 75   74 73 74 73   74 74 76 76
PWind dir         E       E    SE       E     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      BZ    BZ      BZ    BZ
Avg clouds    SC FW   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         40      30    40      30    30      30    30      30    30
Rain shwrs    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
Tstms                       IS IS

$$

VIZ002-250830-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
334 PM AST Mon Jul 24 2017

Date           07/24/17      Tue 07/25/17            Wed 07/26/17            Thu
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                76 79 83          91    75 77 82    85 90 91          79
Temp          88 83 81 79 81 86 90 91 88 82 80 78 79 85 89 90 87 83 81 79 80 83
Dewpt         75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 76 76 76 76 74 75 76
RH            66 77 82 88 82 70 62 60 66 79 85 91 88 72 64 64 70 80 85 85 85 80
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E SE  E  E  E  E  E  E  E
Wind spd      16 17 18 17 16 16 16 16 12 12 13 12 12 13 13 12 11 11 13 14 14 16
Clouds        FW SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     50          50          40          30          40
QPF 12hr                   0.09        0.14        0.03        0.11        0.10
Rain shwrs       IS IS SC SC SC SC IS IS SC SC SC SC SC SC SC SC SC SC SC SC SC
Obvis          H
Heat index    98 90 86 80 86 95100101 97 88 83    82 93 99101 97 91 87 80 83 91
Max heat        103    93    98   103   103    93    96   103   103    92    96


Date           07/27  Fri 07/28/17  Sat 07/29/17  Sun 07/30/17  Mon 07/31/17
AST 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          89      78    89      78    89      78    88      79    89
Temp          88 81   79 82 88 81   80 83 88 81   79 82 87 81   80 83 88 80
Dewpt         75 75   76 75 75 75   75 75 74 75   74 74 74 74   74 75 76 76
PWind dir         E       E    SE       E     E       E     E       E     E
Wind char        GN      BZ    GN      GN    GN      BZ    BZ      BZ    BZ
Avg clouds    SC FW   SC SC FW FW   FW FW FW SC   SC SC SC SC   SC SC SC SC
PoP 12hr         40      30    30      20    30      30    30      30    30
Rain shwrs    SC SC   SC SC SC IS   IS IS SC SC   SC SC SC SC   SC SC SC SC

$$



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