Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 211940
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
340 PM AST Fri Jul 21 2017

PRZ001-220815-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Tujillo Alto
340 PM AST Fri Jul 21 2017

Date           07/21/17      Sat 07/22/17            Sun 07/23/17            Mon
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 74 81    83 87 89    69 74 80    83 90 93    69 75 82
Temp          85 79 77 75 76 82 86 87 84 78 76 75 76 84 89 90 87 80 78 76 77 82
Dewpt         73 75 75 75 75 78 76 74 76 77 76 75 76 77 74 73 74 75 76 75 75 76
RH            67 88 94100 97 88 72 65 77 97100100100 80 61 58 65 85 94 97 94 82
Wind dir       E  E  E  E  E  E  E NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      14 10  8  6  6 10 12 14 12 10  8  6  6 11 14 16 14 11 11 10 10 13
Clouds        SC B1 B1 SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC
PoP 12hr                     40          70          50          40          20
QPF 12hr              0.05-0.10   0.26-0.78   0.08-0.17   0.04-0.11        0.02
Rain shwrs    SC SC SC SC SC SC SC NM NM SC SC SC SC SC SC IS IS IS IS IS IS IS
Tstms                              IS IS IS IS IS IS IS IS
Heat index    93 83          89 95 95 92 81          93 99 99 95 85 81       88
Max heat        105    92    97   102   102    90    98   107   107    96    96


Date           07/24  Tue 07/25/17  Wed 07/26/17  Thu 07/27/17  Fri 07/28/17
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          86      75    91      76    90      76    92      76    91
Temp          86 79   76 85 91 81   77 84 90 80   76 85 92 81   77 85 91 81
Dewpt         75 76   75 75 74 74   74 73 74 74   74 74 75 75   74 75 75 75
PWind dir         E       E     E       E     E       E     E      SE    SE
Wind char        BZ      GN    GN      LT    LT      LT    GN      LT    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   B1 B1 SC SC   SC SC SC SC
PoP 12hr         30      20    20      20    30      30    30      30    30
Rain shwrs    IS IS   IS IS IS IS   IS IS IS IS   SC SC IS IS   SC SC IS IS

$$

PRZ002-220815-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
340 PM AST Fri Jul 21 2017

Date           07/21/17      Sat 07/22/17            Sun 07/23/17            Mon
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                67 75 81    78 86 90    66 74 81    78 85 90    67 77 83
Temp          84 79 77 75 76 81 85 86 83 78 76 74 76 81 84 85 83 79 78 77 77 80
Dewpt         74 75 75 75 76 77 75 75 76 77 76 74 75 77 75 75 75 76 76 75 75 76
RH            72 88 94100100 88 72 70 80 97100100 97 88 74 72 77 91 94 94 94 88
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      13 11 10  9  9 11 12 13 11  9  9  8  9 12 14 14 13 12 11 11 11 13
Clouds        SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC
PoP 12hr                     50          60          60          40          30
QPF 12hr              0.06-0.19   0.17-0.54   0.11-0.35   0.04-0.12   0.01-0.06
Rain shwrs    SC SC SC NM NM SC SC NM NM SC SC NM NM SC SC IS IS IS IS IS SC SC
Tstms                              IS IS IS IS IS IS IS IS
Heat index    90 83          89 93 95 91 81          87 92 94 91 84 82 80 80 85
Max heat        100    92    97   102   102    92    97   102   102    95    95


Date           07/24  Tue 07/25/17  Wed 07/26/17  Thu 07/27/17  Fri 07/28/17
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          82      77    88      76    87      76    88      76    88
Temp          82 79   77 84 88 80   76 83 87 80   77 83 88 80   77 83 88 81
Dewpt         75 76   75 75 75 74   74 74 73 74   74 74 75 75   74 75 75 75
PWind dir         E       E     E       E     E       E     E      SE    SE
Wind char        GN      GN    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   B1 B1 B1 SC   SC SC SC SC
PoP 12hr         30      20    30      30    50      50    50      30    30
Rain shwrs    IS IS   IS IS IS SC   SC SC SC SC   SC SC SC SC   SC SC SC IS

$$

PRZ003-220815-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
340 PM AST Fri Jul 21 2017

Date           07/21/17      Sat 07/22/17            Sun 07/23/17            Mon
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                67 73 81    78 86 91    67 73 81    78 87 91    68 74 82
Temp          84 78 76 74 75 81 85 86 83 77 75 74 75 81 86 87 84 78 76 75 75 80
Dewpt         72 74 74 74 74 76 73 72 73 75 75 74 75 76 74 73 73 75 75 74 74 75
RH            67 88 94100 97 85 67 63 72 94100100100 85 68 63 70 91 97 97 97 85
Wind dir       E  E  E NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      14 10 10  9  9 11 13 14 12 10 10  8  9 12 16 16 13 11 12 10 11 14
Clouds        SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC
PoP 12hr                     40          60          50          40          20
QPF 12hr              0.01-0.11   0.13-0.26   0.05-0.23   0.04-0.10        0.03
Rain shwrs    IS SC SC SC SC SC SC NM NM SC SC SC SC SC SC IS IS IS IS IS IS IS
Tstms                              IS IS IS IS IS IS IS IS
Heat index    89 80          87 92 93 89 80          88 93 94 90 81          84
Max heat        100    92    96   102   102    91    97   105   105    95    96


Date           07/24  Tue 07/25/17  Wed 07/26/17  Thu 07/27/17  Fri 07/28/17
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          84      75    89      74    88      74    89      74    89
Temp          84 78   75 83 89 79   75 83 88 79   75 83 89 79   75 83 89 80
Dewpt         73 74   74 74 73 73   73 72 71 73   73 73 73 74   73 73 73 74
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        BZ      GN    GN      LT    LT      LT    LT      LT    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   B1 B1 SC SC   SC SC SC SC
PoP 12hr         20      20    20      20    40      40    40      30    30
Rain shwrs    IS IS   IS IS IS IS   IS IS IS SC   SC SC SC IS   SC SC IS IS

$$

PRZ004-220815-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
340 PM AST Fri Jul 21 2017

Date           07/21/17      Sat 07/22/17            Sun 07/23/17            Mon
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                65 69 72    77 84 89    67 70 74    78 86 92    68 70 76
Temp          81 74 72 70 71 78 83 84 81 75 73 71 72 79 84 86 82 75 73 71 72 78
Dewpt         69 72 72 70 71 75 72 70 72 74 73 71 72 75 72 70 71 74 73 71 72 75
RH            67 93100100100 91 70 63 74 97100100100 88 67 59 69 97100100100 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      13  8  6  5  5  9 11 12 11  8  6  4  5 10 14 14 13  9  9  8  8 12
Clouds        SC SC SC SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC
PoP 12hr                     50          60          50          40          30
QPF 12hr              0.01-0.11   0.14-0.75   0.07-0.22   0.05-0.14        0.03
Rain shwrs    SC SC SC SC SC SC SC NM NM SC SC SC SC SC SC IS IS IS IS IS SC SC
Tstms                              IS IS IS IS IS IS IS IS
Heat index    85             80 88 89 85             83 90 90 85
Max heat         95          90    97    96          94   100    99    86    89


Date           07/24  Tue 07/25/17  Wed 07/26/17  Thu 07/27/17  Fri 07/28/17
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          82      70    88      71    87      71    89      71    88
Temp          82 74   71 81 88 77   72 81 87 77   72 82 89 77   72 81 88 77
Dewpt         71 73   71 73 72 72   71 72 71 73   72 72 72 73   72 73 72 73
PWind dir         E       E     E       E     E       E     E      SE    SE
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   B1 B1 SC SC   SC SC SC SC
PoP 12hr         30      20    20      20    40      40    40      30    30
Rain shwrs    SC IS   IS IS IS IS   IS IS IS SC   SC SC SC IS   SC SC IS IS

$$

PRZ005-220815-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
340 PM AST Fri Jul 21 2017

Date           07/21/17      Sat 07/22/17            Sun 07/23/17            Mon
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 74 81    82 85 88    68 73 80    87 91 93    66 74 82
Temp          86 79 77 75 75 81 84 85 82 77 75 73 75 84 90 91 87 80 77 75 75 82
Dewpt         75 75 75 74 75 77 77 77 77 76 75 73 75 76 75 76 76 76 75 74 74 75
RH            70 88 94 97100 88 80 77 85 97100100100 77 62 62 70 88 94 97 97 79
Wind dir       E  E  E SE SE  E NE NE  E  E  E  E SE  E  E  E  E  E  E  E  E  E
Wind spd      16 10  8  6  6 10 12 14 12 10  6  6  6 10 12 13 12 11  8  9 10 12
Wind gust     26
Clouds        B1 SC SC SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC
PoP 12hr                     40          60          50          40          30
QPF 12hr              0.02-0.08   0.16-0.86   0.04-0.11   0.04-0.50        0.01
Rain shwrs    SC SC SC SC SC SC SC NM NM SC SC IS IS SC SC SC SC SC IS IS IS IS
Tstms         IS             IS IS IS IS       IS IS       IS IS
Heat index    95 83          86 94 95 90             92101103 98 84          88
Max heat        105    92    96   102   101    89    98   107   107    95    96


Date           07/24  Tue 07/25/17  Wed 07/26/17  Thu 07/27/17  Fri 07/28/17
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      74    92      74    91      74    92      74    92
Temp          87 78   74 84 92 80   75 84 91 80   75 85 92 80   75 85 92 80
Dewpt         76 76   74 74 74 74   73 73 75 74   73 74 72 75   73 74 75 75
PWind dir         E       E     E       E     E       E     E      SE     E
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         30      10    30      20    20      20    20      20    30
Rain shwrs    IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS SC
Tstms                                                                    IS

$$

PRZ006-220815-
Central Interior-
Including the cities of Aibonito, Baranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
340 PM AST Fri Jul 21 2017

Date           07/21/17      Sat 07/22/17            Sun 07/23/17            Mon
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                63 66 71    74 81 89    64 68 73    78 85 92    65 68 72
Temp          80 72 69 67 68 75 80 81 78 72 70 69 70 78 84 85 81 73 71 69 70 77
Dewpt         69 71 69 67 68 74 71 70 73 72 70 69 70 74 72 70 70 72 71 69 70 73
RH            69 97100100100 97 74 69 85100100100100 88 67 61 69 97100100100 87
Wind dir       E  E  E  E  E  E  E  E NE  E  E  E  E  E  E SE SE  E  E  E  E  E
Wind spd      13  8  8  8  8 10 10 11  9  9  5  6  6 10 12 13 12  8  6  8  9 12
Clouds        B1 SC SC SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC
PoP 12hr                     40          70          40          40          20
QPF 12hr              0.01-0.09   0.13-0.92   0.03-0.14   0.08-0.41        0.01
Rain shwrs    SC SC SC SC SC SC SC NM NM SC SC SC SC SC SC SC SC IS IS IS IS IS
Tstms         IS             IS IS IS IS             IS IS IS IS
Heat index    82                83 84                81 89 90 83
Max heat         99          89    95    94          93   102   101          89


Date           07/24  Tue 07/25/17  Wed 07/26/17  Thu 07/27/17  Fri 07/28/17
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          82      67    87      69    87      68    88      69    88
Temp          82 72   68 79 87 75   70 80 87 75   69 80 88 75   70 80 88 75
Dewpt         71 71   68 72 71 71   69 71 71 71   69 71 69 72   69 72 72 72
PWind dir         E       E     E       E     E       E     E      SE    SE
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         30      10    40      20    30      20    20      20    20
Rain shwrs    SC SC   IS IS SC SC   IS IS IS SC   IS IS IS IS   IS IS IS IS
Tstms            IS            IS

$$

PRZ007-220815-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
340 PM AST Fri Jul 21 2017

Date           07/21/17      Sat 07/22/17            Sun 07/23/17            Mon
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 71 81    74 86 91    64 71 80    78 88 91    65 71 82
Temp          84 77 74 72 73 80 85 86 83 76 74 72 73 82 87 88 84 77 74 72 73 81
Dewpt         71 72 73 71 72 74 72 72 73 74 74 72 73 74 74 73 73 74 74 72 73 74
RH            65 85 97 97 97 82 65 63 72 94100100100 77 65 61 70 90100100100 79
Wind dir      SE  E  E NE NE  E SE SE  E  E  E  E  E  E SE SE SE  E  E  E  E  E
Wind spd      16  9  9  8  8 11 12 12  9  9  8  8  9 12 16 17 13 10  9 10 10 14
Wind gust     26                      19
Clouds        SC SC SC SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC FW FW
PoP 12hr                     30          70          30          40          30
QPF 12hr                   0.01   0.16-0.92   0.02-0.08   0.06-0.64        0.01
Rain shwrs    IS SC SC IS IS SC SC NM NM SC SC SC SC SC SC SC SC SC IS IS IS IS
Tstms                        IS IS IS IS             IS IS IS IS
Heat index    89             84 91 92 88             87 96 97 90             85
Max heat        102    90    96   103   102    92    99   106   106    94    96


Date           07/24  Tue 07/25/17  Wed 07/26/17  Thu 07/27/17  Fri 07/28/17
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      71    91      72    91      72    91      72    92
Temp          87 77   72 83 91 79   73 83 91 78   73 83 91 79   73 84 92 79
Dewpt         72 73   72 72 72 71   71 71 71 71   71 72 67 73   71 72 71 73
PWind dir        SE       E     E       E    SE       E    SE       E    SE
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   FW FW SC SC
PoP 12hr         30      10    40      10    30      10    20      10    20
Rain shwrs    IS IS   IS IS SC SC   IS IS IS IS   IS IS IS IS   IS IS IS IS
Tstms            IS            IS

$$

PRZ008-220815-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
340 PM AST Fri Jul 21 2017

Date           07/21/17      Sat 07/22/17            Sun 07/23/17            Mon
AST 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                67 72 81          85    68 72 80    86 89 92    66 72 81
Temp          85 78 75 73 74 80 84 85 82 76 74 73 74 82 88 89 85 77 74 72 73 80
Dewpt         75 75 74 73 74 76 77 77 77 76 74 73 74 74 75 77 78 77 74 72 73 75
RH            72 91 97100100 88 80 77 85100100100100 77 66 68 80100100100100 85
Wind dir       E  E  E  E  E  E NE NE  E  E  E  E  E  E  E  E NE  E  E  E  E  E
Wind spd      17 13  9  8  9 12 13 13 11  8  8  6  6 10 10 11  6  6  9  9  6 10
Wind gust     27
Clouds        SC SC SC SC SC B1 B1 B2 B2 B1 B1 SC SC B1 B1 B2 B2 B1 SC SC FW FW
PoP 12hr                     30          70          30          70          50
QPF 12hr                   0.02   0.21-0.82        0.03   0.20-0.75        0.03
Rain shwrs    SC SC SC IS IS SC SC NM NM SC SC IS IS IS IS NM NM SC IS IS IS IS
Tstms         IS             IS IS IS IS                   IS IS
Heat index    94 80          84 94 96 90             88 98102 96             82
Max heat        102    91    94   102   100    89    93   106   105    93    91


Date           07/24  Tue 07/25/17  Wed 07/26/17  Thu 07/27/17  Fri 07/28/17
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      72    90      73    90      73    89      73    92
Temp          85 77   73 83 90 79   74 83 90 78   74 82 89 78   74 84 92 79
Dewpt         77 76   73 74 75 74   72 73 75 73   73 73 74 74   73 74 75 75
PWind dir         E       E     E       E    NE       E    NE      SE     E
Wind char        GN      GN    GN      GN    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   FW FW SC B1
PoP 12hr         30      10    30      10    30      20    30      10    40
Rain shwrs    IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS SC SC
Tstms            IS                                                   IS IS

$$

PRZ009-220815-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
340 PM AST Fri Jul 21 2017

Date           07/21/17      Sat 07/22/17            Sun 07/23/17            Mon
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 66 72    74 82 90    65 68 74    78 87 91    65 67 75
Temp          81 73 69 67 68 76 81 82 79 73 71 69 71 79 85 87 82 73 70 68 69 77
Dewpt         72 72 69 67 68 74 72 73 75 73 71 69 71 72 74 74 74 73 70 68 69 72
RH            74 97100100100 94 74 74 88100100100100 79 70 65 77100100100100 85
Wind dir       E  E  E  E  E  E  E NE  E  E  E  E  E  E  E  E SE  E  E  E  E  E
Wind spd      11  8  8  8  8 11 10  8  8  5  6  6  8 11 10  9  6  4  8  9  8 11
Wind gust                                                  19
Clouds        B1 SC SC SC SC B1 B1 OV OV B1 B1 SC SC B1 B1 B2 B2 B1 SC SC FW FW
PoP 12hr                     20          90          30          70          50
QPF 12hr              0.00-0.06   0.27-0.89   0.02-0.07   0.23-0.74        0.02
Rain shwrs    SC IS IS IS IS SC SC  D  D SC SC IS IS SC SC NM NM SC IS IS IS IS
Tstms         IS             IS IS IS IS             IS IS IS IS
Heat index    85                86 88 82             82 92 95 87
Max heat         98          88    99    99          92   105   105          93


Date           07/24  Tue 07/25/17  Wed 07/26/17  Thu 07/27/17  Fri 07/28/17
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          83      66    89      68    89      67    88      68    90
Temp          83 72   67 80 89 75   69 80 89 74   68 79 88 74   69 81 90 75
Dewpt         73 72   67 72 73 71   68 71 72 71   68 72 68 72   68 72 72 72
PWind dir         E       E     E       E     E       E     E      SE    SE
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   FW FW SC B1
PoP 12hr         40      10    50      10    40      10    30      10    40
Rain shwrs    SC SC   IS IS SC SC   IS IS SC SC   IS IS SC SC   IS IS SC SC
Tstms         IS IS         IS IS         IS IS            IS         IS IS

$$

PRZ010-220815-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
340 PM AST Fri Jul 21 2017

Date           07/21/17      Sat 07/22/17            Sun 07/23/17            Mon
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 73 81    82 88 91    68 73 81    83 90 91    67 73 82
Temp          84 78 76 74 75 82 87 88 84 78 76 74 75 83 89 90 86 78 76 74 75 81
Dewpt         74 75 74 73 74 75 74 76 77 77 75 74 75 74 75 76 77 76 75 73 73 74
RH            72 91 94 97 97 79 65 68 80 97 97100100 74 64 64 75 94 97 97 94 79
Wind dir       E  E  E  E  E  E  E NW  E NE  E  E  E  E SE NE NW  E  E  E NE  E
Wind spd      11  8  6  8  8 11  9  8 10  6  8  6  8 10  8  6  9  4  8  6  6 10
Wind gust           18             18    19                17
Clouds        B1 SC SC SC SC SC SC B2 B2 B1 B1 SC SC B1 B1 B2 B2 B1 SC SC FW FW
PoP 12hr                     20          80          30          60          50
QPF 12hr                   0.01   0.09-0.78   0.02-0.07   0.09-0.75        0.02
Rain shwrs    SC IS IS IS IS IS IS  D  D SC SC IS IS IS IS NM NM SC IS IS IS IS
Tstms         IS             IS IS IS IS                   IS IS
Heat index    92 80          89 96 99 95             90 99103 97 81          86
Max heat         99    91   100   106   106    92    98   106   108    95    94


Date           07/24  Tue 07/25/17  Wed 07/26/17  Thu 07/27/17  Fri 07/28/17
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      74    91      74    91      74    89      74    93
Temp          87 78   74 84 91 80   75 85 91 79   74 83 89 79   75 86 93 81
Dewpt         76 77   74 73 74 73   73 73 73 73   73 73 72 74   73 74 73 74
PWind dir         E       E     E       E     E       E     E       E    SE
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   FW FW SC B1
PoP 12hr         40      10    40      10    40      10    40      10    40
Rain shwrs    SC SC   IS IS SC SC   IS IS SC SC   IS IS SC SC   IS IS IS SC
Tstms         IS IS         IS IS         IS IS         IS IS         IS IS

$$

PRZ011-220815-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
340 PM AST Fri Jul 21 2017

Date           07/21/17      Sat 07/22/17            Sun 07/23/17            Mon
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 81          90    72 75 80    85 91 91    71 76 82
Temp          87 80 78 76 77 84 89 90 86 80 77 76 77 84 90 91 87 81 79 77 78 85
Dewpt         74 75 75 75 75 75 74 74 76 77 77 76 76 76 76 76 76 76 77 76 76 75
RH            65 85 91 97 94 74 61 60 72 91100100 97 77 64 62 70 85 94 97 94 72
Wind dir      SE  E  E NE NE  E SE SE SE  E  E  E  E  E SE SE  E  E  E  E  E  E
Wind spd      18 11  8  5  5 11 12 11  9  9  9  8 10 12 14 17 13 10 11 10  9 13
Clouds        SC SC SC FW FW SC SC B1 B1 SC SC B1 B1 SC SC B1 B1 B1 SC SC FW FW
PoP 12hr                     20          60          30          50          40
QPF 12hr                      0   0.11-0.53        0.03   0.07-0.49        0.02
Rain shwrs    IS IS IS IS IS IS IS NM NM SC SC IS IS IS IS SC SC SC IS IS IS IS
Tstms                                                      IS IS
Heat index    95 85          92 97 99 96 83          93102103 98 88 82    80 93
Max heat        102    91    97   105   105    92    97   108   108    95    96


Date           07/24  Tue 07/25/17  Wed 07/26/17  Thu 07/27/17  Fri 07/28/17
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    94      77    94      76    92      77    96
Temp          90 81   77 87 94 83   78 87 94 82   77 86 92 82   78 88 96 84
Dewpt         75 76   76 73 73 73   72 72 72 72   74 73 69 74   74 74 73 74
PWind dir        SE       E     E       E    SE       E    SE       E    SE
Wind char        GN      GN    GN      LT    LT      LT    GN      LT    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   FW FW SC SC
PoP 12hr         30      10    30      10    30      10    30      10    20
Rain shwrs    IS IS   IS IS SC SC   IS IS IS SC   IS IS IS IS   IS IS IS IS

$$

PRZ012-220815-
Culebra-
Including the city of Culebra
340 PM AST Fri Jul 21 2017

Date           07/21/17      Sat 07/22/17            Sun 07/23/17            Mon
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          86          80          84    77 81 83
Temp          84 82 81 80 81 84 85 86 84 82 81 80 81 82 84 84 83 82 81 81 81 82
Dewpt         77 78 78 78 78 78 78 79 79 79 79 79 79 79 79 79 79 79 78 77 77 78
RH            80 88 91 94 91 82 80 80 85 91 94 97 94 91 85 85 88 91 91 88 88 88
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 16 16 14 14 13 14 13 13 14 13 13 14 14 14 16 16 16 17 17 16
Clouds        SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC
PoP 12hr                     40          60          50          30          20
QPF 12hr                   0.06        0.17        0.13        0.02        0.01
Rain shwrs    IS SC SC SC SC SC SC NM NM SC SC SC SC SC SC IS IS IS IS IS IS IS
Tstms                              IS IS IS IS IS IS
Heat index    94 90 89 88 89 94 97 99 97 92 91 86 88 93 96 96 95 92 89 87 87 90
Max heat         99    93    97   103   103    94    96   100   100    96    93


Date           07/24  Tue 07/25/17  Wed 07/26/17  Thu 07/27/17  Fri 07/28/17
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          82      81    86      80    86      81    85      81    86
Temp          82 81   81 84 86 82   80 84 86 82   81 84 85 82   81 84 86 83
Dewpt         78 78   77 76 76 76   75 75 75 76   76 75 76 76   76 76 77 77
PWind dir         E       E     E       E     E       E     E      SE     E
Wind char        BZ      BZ    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   B1 B1 B1 SC   SC SC SC SC
PoP 12hr         20      20    30      30    50      50    50      30    30
Rain shwrs    IS IS   IS IS IS SC   SC SC SC SC   SC SC SC SC   SC SC SC IS

$$

PRZ013-220815-
Vieques-
Including the city of Vieques
340 PM AST Fri Jul 21 2017

Date           07/21/17      Sat 07/22/17            Sun 07/23/17            Mon
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          86          79    81 85 87    76 80 82
Temp          84 82 81 80 81 84 86 86 85 81 80 79 80 83 85 85 84 82 81 80 80 82
Dewpt         77 77 78 78 78 78 78 79 79 79 79 78 78 78 79 79 79 79 78 78 77 78
RH            80 85 91 94 91 82 77 80 82 94 97 97 94 85 82 82 85 91 91 94 91 88
Wind dir       E  E  E  E NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      16 14 14 13 12 13 13 13 13 13 13 13 13 14 16 14 14 16 16 17 17 16
Clouds        SC B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC
PoP 12hr                     40          50          50          30          30
QPF 12hr                   0.08        0.15   0.12-0.18        0.04        0.04
Rain shwrs    IS SC SC SC SC SC SC SC SC SC SC SC SC SC SC IS IS IS IS IS SC SC
Tstms                              IS IS IS IS IS IS
Heat index    95 90 89 85 88 94 98100 97 91 87 81 85 93 97 98 96 91 87 86 85 90
Max heat         99    91    97   103   103    92    96   101   101    94    95


Date           07/24  Tue 07/25/17  Wed 07/26/17  Thu 07/27/17  Fri 07/28/17
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          83      81    87      79    87      80    87      80    87
Temp          82 82   81 85 87 82   79 84 87 83   80 84 87 82   80 84 87 83
Dewpt         78 78   77 75 75 76   75 75 74 76   76 75 76 76   76 76 77 77
PWind dir         E       E     E       E     E       E     E      SE     E
Wind char        BZ      BZ    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   B1 B1 B1 SC   SC SC SC SC
PoP 12hr         30      20    30      30    50      50    50      30    30
Rain shwrs    SC IS   IS IS IS SC   SC SC SC SC   SC SC SC SC   SC SC SC IS

$$

VIZ001-220815-
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
340 PM AST Fri Jul 21 2017

Date           07/21/17      Sat 07/22/17            Sun 07/23/17            Mon
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                      79    82 90 93          79    81 87 90    75 78 82
Temp          87 83 81 79 81 86 89 90 88 83 81 80 80 84 87 87 85 81 80 78 79 82
Dewpt         77 77 78 78 78 78 78 78 79 79 78 78 78 79 79 78 78 78 78 77 77 77
RH            72 82 91 97 91 77 70 68 75 88 91 94 94 85 77 75 80 91 94 97 94 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 14 13 14 13 14 13 13 14 13 14 14 16 16 16 16 17 17 17 17
Clouds        SC SC SC B1 B1 SC SC B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC
PoP 12hr                     40          70          40          20          20
QPF 12hr              0.02-0.09        0.17   0.07-0.14        0.02        0.01
Rain shwrs    IS SC SC SC SC IS IS NM NM SC SC SC SC SC SC IS IS IS IS IS IS IS
Tstms                              IS IS IS IS IS IS
Heat index    98 92 89 83 88 97103105102 93 89 84 86 96100101 97 89 83 81 82 91
Max heat        105    93   102   109   109    96   100   106   106    95    96


Date           07/24  Tue 07/25/17  Wed 07/26/17  Thu 07/27/17  Fri 07/28/17
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      80    90      78    89      79    89      79    89
Temp          85 81   80 86 90 82   79 85 89 83   80 85 89 83   79 85 89 83
Dewpt         78 77   77 75 74 75   74 74 74 75   74 75 75 76   76 75 76 76
PWind dir         E       E     E       E     E       E     E      SE     E
Wind char        BZ      BZ    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 SC SC
PoP 12hr         20      20    20      20    20      20    30      30    30
Rain shwrs    IS IS   IS IS IS IS   IS IS IS IS   IS IS SC SC   SC SC SC IS

$$

VIZ002-220815-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
340 PM AST Fri Jul 21 2017

Date           07/21/17      Sat 07/22/17            Sun 07/23/17            Mon
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                73 78 81    84 90 92    75 79 81    84 89 91    74 78 83
Temp          87 82 80 78 79 85 89 90 87 82 81 79 80 85 88 89 86 82 80 78 79 82
Dewpt         77 77 78 78 78 78 79 79 78 78 79 79 79 78 78 79 78 78 77 77 77 77
RH            72 85 94100 97 80 73 70 75 88 94100 97 80 72 73 77 88 91 97 94 85
Wind dir       E  E  E NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      14 13 13 13 12 13 13 12 12 14 14 14 16 16 17 16 16 16 18 18 18 16
Clouds        SC SC SC B1 B1 SC SC B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC
PoP 12hr                     50          60          40          20          30
QPF 12hr                   0.06   0.11-0.19   0.07-0.14        0.05        0.03
Rain shwrs    IS IS IS SC SC IS IS NM NM SC SC SC SC IS IS IS IS IS IS IS SC SC
Tstms                              IS IS IS IS IS IS
Heat index    98 90 84 80 83 97104105100 92 88 82 86 97102104 99 90 85 81 83 90
Max heat        105    92    98   109   108    96   100   108   108    95    96


Date           07/24  Tue 07/25/17  Wed 07/26/17  Thu 07/27/17  Fri 07/28/17
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          84      77    90      78    89      79    90      78    90
Temp          84 80   77 85 90 82   78 84 89 82   79 85 90 82   78 85 90 83
Dewpt         77 77   76 75 75 75   75 74 75 75   75 75 76 76   76 76 76 76
PWind dir         E       E     E       E     E       E    SE       E     E
Wind char        BZ      BZ    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 SC SC
PoP 12hr         30      20    20      20    20      20    30      30    30
Rain shwrs    SC IS   IS IS IS IS   IS IS IS IS   IS IS SC SC   SC SC SC IS

$$



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