Area Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 231932
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
332 PM AST Mon Apr 23 2018

PRZ001-240815-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Tujillo Alto
332 PM AST Mon Apr 23 2018

Date           04/23/18      Tue 04/24/18            Wed 04/25/18            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 76    83 88 90    68 72 76    83 90 92    68 72 77
Temp          82 77 75 73 73 81 86 88 83 78 75 73 73 82 87 89 85 78 76 73 74 82
Dewpt         72 72 72 72 71 71 69 68 68 69 70 70 70 70 70 69 70 71 73 73 72 71
RH            72 85 90 97 93 72 57 52 61 74 84 90 90 67 57 52 61 79 90100 93 69
Wind dir       E  E  E  E  E  E  E  E  E  E SE SE SE  E  E  E  E  E SE SE  E  E
Wind spd      13 10  9  9  9 13 14 16 14 10  9  8  6 10 13 16 14 10  9  8  8 12
Wind gust                          26                      27 26
Clouds        SC SC SC SC SC FW FW SC SC SC SC SC SC FW FW SC SC SC SC SC SC B1
PoP 12hr                     20          40          20          30          40
QPF 12hr                   0.07   0.01-0.14        0.03   0.02-0.09   0.02-0.09
Rain shwrs    SC 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
Heat index    87             84 89 91 87             86 92 94 89 80          85
Max heat         96          88    96    96    83    89    97    97    86    89


Date           04/26  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18  Mon 04/30/18
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      72    88      73    89      74    88
Temp          89 78   74 82 89 78   73 81 88 78   73 82 89 79   75 82 88 79
Dewpt         71 71   71 71 70 71   70 70 68 70   70 71 69 71   70 70 71 70
PWind dir         E       E     E      SE     E       E     E      SE     E
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B1 B1   SC SC SC SC   FW SC SC SC   SC SC SC B1   SC SC SC SC
PoP 12hr         50      20    20      20    20      20    40      40    30
Rain shwrs    SC SC   IS IS IS IS   IS IS IS IS   IS IS IS SC   SC SC IS IS
Tstms         IS IS

$$

PRZ002-240815-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
332 PM AST Mon Apr 23 2018

Date           04/23/18      Tue 04/24/18            Wed 04/25/18            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                60 72 77    74 84 88    65 72 77    72 85 90    65 73 77
Temp          80 76 75 73 73 79 83 84 81 77 75 73 73 80 84 85 82 77 75 74 74 80
Dewpt         72 72 71 71 70 71 69 69 69 70 70 70 70 71 71 71 71 72 73 73 73 71
RH            77 87 87 93 90 77 63 61 67 79 84 90 90 74 65 63 69 85 94 97 97 74
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 12 12 11 11 14 14 14 13 11 10 10  9 12 14 14 14 11 11 10 10 13
Clouds        B1 B1 B1 SC SC SC SC SC SC SC SC SC SC FW FW FW FW SC SC SC SC B1
PoP 12hr                     20          20          20          40          40
QPF 12hr                   0.10   0.02-0.14        0.03   0.02-0.09        0.09
Rain shwrs    SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC
Tstms         IS                   IS IS
Heat index    84             82 87 88 84             83 89 90 86             83
Max heat         93          87    93    93    83    89    96    95    86    88


Date           04/26  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18  Mon 04/30/18
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      73    86      73    85      73    86      73    85
Temp          85 77   74 80 86 77   74 80 85 77   74 80 85 78   74 80 84 78
Dewpt         71 71   70 71 71 71   70 70 70 70   71 71 70 71   70 70 71 71
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B1 B1   SC SC SC SC   SC SC SC SC   SC SC SC B1   SC B1 B1 SC
PoP 12hr         40      40    40      40    40      20    40      40    40
Rain shwrs    SC IS   IS SC SC IS   IS SC SC IS   IS IS SC SC   SC SC SC IS

$$

PRZ003-240815-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
332 PM AST Mon Apr 23 2018

Date           04/23/18      Tue 04/24/18            Wed 04/25/18            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 71 76    77 86 90    65 70 76    74 87 91    66 71 76
Temp          81 76 74 72 72 80 85 86 82 76 73 71 71 80 85 87 82 77 74 72 72 80
Dewpt         72 72 72 71 71 70 68 68 68 69 69 70 70 71 70 70 71 72 73 72 72 70
RH            74 87 93 97 97 72 57 55 63 79 87 97 97 74 61 57 69 85 97100100 72
Wind dir       E  E  E  E NE  E  E  E  E  E  E NE NE  E  E SE  E  E  E  E  E  E
Wind spd      14 13 12 11 12 16 16 17 16 11 11 10 10 13 14 16 14 11 10 10 10 13
Wind gust                       26    26
Clouds        SC B1 B1 FW FW FW FW FW FW SC SC FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr                     20          20          20          20          30
QPF 12hr              0.01-0.10        0.02        0.02   0.02-0.09   0.02-0.09
Rain shwrs    IS IS IS IS IS       IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC
Tstms         IS
Heat index    86             82 88 89 85             82 89 91 86             82
Max heat         97          88    95    94          88    97    97    84    88


Date           04/26  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18  Mon 04/30/18
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      71    87      71    87      71    87      72    86
Temp          86 76   72 80 87 77   72 80 87 76   72 80 87 77   73 80 86 78
Dewpt         69 71   70 70 69 70   69 69 67 69   70 70 68 70   70 69 69 70
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B1 B1   SC SC SC SC   FW SC SC SC   FW FW SC B1   SC SC B1 SC
PoP 12hr         50      30    30      30    30      20    40      40    40
Rain shwrs    SC IS   IS IS IS IS   IS IS IS IS   IS IS IS SC   SC SC SC IS
Tstms            IS                                        IS

$$

PRZ004-240815-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
332 PM AST Mon Apr 23 2018

Date           04/23/18      Tue 04/24/18            Wed 04/25/18            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                62 69 74    77 85 89    65 68 71    75 86 90    66 69 72
Temp          79 74 72 70 70 78 83 85 80 74 72 69 69 78 84 86 81 75 72 70 70 78
Dewpt         70 71 71 70 70 70 67 65 66 67 68 68 68 69 68 67 68 70 72 70 70 70
RH            74 90 97100100 76 59 51 62 79 87 97 97 74 59 53 65 84100100100 76
Wind dir      SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E SE SE  E  E  E  E  E
Wind spd      12 10  9  8  8 13 13 14 13  9  6  6  6 11 13 14 13  9  8  6  6 11
Clouds        SC B1 B1 FW FW FW FW SC SC SC SC FW FW FW FW SC SC SC SC SC SC B1
PoP 12hr                     20          20          20          40          40
QPF 12hr              0.01-0.10   0.01-0.14        0.03   0.04-0.09   0.02-0.09
Rain shwrs    SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC IS IS IS IS SC
Tstms         IS                   IS IS                   IS IS
Heat index    81                86 87 82                87 88 83
Max heat         91          85    92    90          86    95    94          86


Date           04/26  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18  Mon 04/30/18
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      69    86      69    85      69    85      71    85
Temp          85 75   70 78 86 75   70 78 85 75   70 78 85 76   71 78 85 76
Dewpt         69 70   69 69 69 69   68 69 66 69   69 70 67 69   69 69 69 69
PWind dir        SE       E    SE       E    SE       E     E       E     E
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    B1 B1   SC SC SC SC   FW SC SC SC   FW SC SC B1   SC SC B1 SC
PoP 12hr         50      20    20      40    40      20    50      40    40
Rain shwrs    SC SC   IS IS IS IS   IS SC SC IS   IS IS SC SC   SC SC SC IS
Tstms         IS IS                                     IS IS

$$

PRZ005-240815-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
332 PM AST Mon Apr 23 2018

Date           04/23/18      Tue 04/24/18            Wed 04/25/18            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 70 75    83 88 91    67 70 75    84 89 92    67 71 76
Temp          81 76 73 71 71 80 86 87 83 76 74 71 71 81 87 89 84 77 74 72 72 81
Dewpt         72 72 72 71 71 70 69 68 68 69 69 69 68 69 69 69 71 72 72 71 71 70
RH            74 87 97100100 72 57 53 61 79 84 93 90 67 55 52 65 85 93 97 97 69
Wind dir       E  E  E  E SE  E  E NE  E  E SE SE SE  E  E  E  E  E SE SE SE  E
Wind spd      12 10  8  9  9 14 14 18 16 11  9  8  8 11 13 16 13  9  8  6  6 11
Wind gust                             26                   28 27
Clouds        B1 SC SC FW FW CL CL SC SC SC SC FW FW FW FW B1 B1 FW FW FW FW SC
PoP 12hr                     10          20          20          40          20
QPF 12hr              0.01-0.07        0.02   0.02-0.07   0.03-0.18        0.02
Rain shwrs    SC IS IS IS IS       IS IS IS IS IS IS IS IS SC SC IS IS IS IS IS
Tstms         IS                                           IS IS
Heat index    86             82 89 91 86             83 91 94 88             84
Max heat         97          90    96    96          88    97    97          88


Date           04/26  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18  Mon 04/30/18
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      71    88      71    88      71    88      73    87
Temp          89 77   72 80 88 77   72 80 87 77   72 80 87 78   73 80 87 78
Dewpt         71 71   70 70 71 70   69 70 68 69   69 70 70 71   69 70 71 69
PWind dir         E      SE     E      SE     E       E     E      SE    SE
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    SC B1   SC SC SC SC   FW FW SC SC   FW FW SC SC   FW SC SC B1
PoP 12hr         50      20    10      10    10      20    40      10    40
Rain shwrs    IS IS   IS IS IS IS   IS IS IS IS   IS IS IS SC   IS IS SC SC
Tstms         IS IS                                        IS

$$

PRZ006-240815-
Central Interior-
Including the cities of Aibonito, Baranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
332 PM AST Mon Apr 23 2018

Date           04/23/18      Tue 04/24/18            Wed 04/25/18            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                60 66 70    74 83 89    63 67 69    71 84 90    64 67 70
Temp          77 71 69 67 67 76 81 83 78 73 70 68 68 76 82 84 79 73 70 68 68 76
Dewpt         70 70 69 67 67 69 66 65 66 67 67 67 66 68 66 64 67 69 70 68 68 69
RH            79 97100100100 79 60 55 67 81 90 97 93 76 58 51 67 87100100100 79
Wind dir      SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E SE SE  E  E  E  E  E
Wind spd      12 10  8  8 10 13 12 14 13  9  8  8  8 11 12 13 13  9  6  8  6 11
Clouds        B1 SC SC FW FW CL CL SC SC SC SC FW FW FW FW B1 B1 FW FW FW FW SC
PoP 12hr                     10          40          20          40          20
QPF 12hr                   0.03   0.01-0.15   0.02-0.07   0.03-0.18        0.02
Rain shwrs    SC IS IS IS IS       SC SC IS IS IS IS IS IS SC SC IS IS IS IS IS
Tstms         IS                   IS IS                   IS IS
Heat index                      82 84                   84 86 81
Max heat         93          85    92    92          85    95    94          85


Date           04/26  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18  Mon 04/30/18
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      67    83      67    83      67    83      68    83
Temp          83 73   68 76 83 73   68 76 83 73   68 76 83 73   69 76 83 74
Dewpt         68 69   68 68 68 68   67 68 65 67   67 69 67 68   67 68 68 67
PWind dir        SE       E    SE      SE    SE       E    SE      SE     E
Wind char        GN      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    B1 B1   SC SC SC SC   FW SC SC SC   FW FW SC B1   FW SC SC B1
PoP 12hr         50      20    20      20    20      20    50      20    40
Rain shwrs    IS IS   IS IS IS IS   IS IS IS IS   IS IS SC SC   IS IS SC SC
Tstms         IS IS                                     IS IS

$$

PRZ007-240815-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
332 PM AST Mon Apr 23 2018

Date           04/23/18      Tue 04/24/18            Wed 04/25/18            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                60 68 72    74 86 90    62 68 74    71 87 91    63 68 73
Temp          81 74 72 69 69 78 84 86 81 75 72 69 69 78 85 87 82 75 72 69 69 78
Dewpt         70 71 71 69 69 69 67 67 68 69 68 68 67 68 67 67 69 70 71 69 69 69
RH            69 90 97100100 74 57 53 65 82 87 97 93 71 55 52 65 84 97100100 74
Wind dir      SE  E  E  E NE  E SE SE SE  E NE NE NE  E SE SE SE  E  E  E  E  E
Wind spd      14 11 10 10 11 16 16 17 14 10 10 10 10 13 16 17 16 10 10 10 10 13
Wind gust                       26
Clouds        B1 SC SC CL CL CL CL SC SC SC SC FW FW SC SC SC SC FW FW FW FW SC
PoP 12hr                     10          40          40          40          10
QPF 12hr                   0.01   0.00-0.32   0.02-0.07   0.02-0.08        0.02
Rain shwrs    IS IS IS             SC SC SC SC IS IS IS IS SC SC IS IS IS IS IS
Tstms         IS                   IS IS                   IS IS
Heat index    84             80 87 89 84             80 88 90 85             80
Max heat         97          86    96    94          86    96    96          86


Date           04/26  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18  Mon 04/30/18
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      68    87      68    87      68    87      70    87
Temp          87 75   69 79 87 75   69 79 87 75   69 78 86 76   72 80 86 77
Dewpt         68 69   69 69 68 69   68 68 65 67   68 69 66 69   68 68 68 68
PWind dir        SE       E    SE       E    SE       E    SE       E     E
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    SC SC   SC SC SC SC   FW FW SC SC   FW FW SC B1   FW SC SC B1
PoP 12hr         30      10    20      10    10      10    50      20    50
Rain shwrs    IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS SC IS
Tstms                                                   IS IS         IS IS

$$

PRZ008-240815-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
332 PM AST Mon Apr 23 2018

Date           04/23/18      Tue 04/24/18            Wed 04/25/18            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 70 74    80 84 89    67 69 74    82 85 88    67 70 75
Temp          80 75 73 71 71 78 82 84 79 74 72 70 70 78 83 85 81 75 73 71 71 79
Dewpt         73 73 72 71 71 71 69 69 69 69 70 69 68 68 68 69 72 73 72 71 70 70
RH            79 94 97100100 79 65 61 72 84 93 97 93 71 61 59 74 94 97100 97 74
Wind dir       E  E  E  E  E  E  E NE  E  E  E  E SE  E NE NE  E  E  E  E  E  E
Wind spd      10  9  9 10 11 16 16 17 13 10 10  9  9 12 11 13  9  5  6  8  8 11
Wind gust                       26 27
Clouds        B2 B1 B1 CL CL CL CL SC SC SC SC FW FW SC SC B2 B2 FW FW FW FW SC
PoP 12hr                     20          40          40          70          10
QPF 12hr              0.02-0.08   0.01-0.15   0.02-0.07   0.08-0.18        0.02
Rain shwrs    NM IS IS             IS IS SC SC IS IS IS IS NM NM IS IS IS IS IS
Tstms         SC                                           IS IS
Heat index    82                86 87 81                86 89 85             80
Max heat         93          85    94    92          84    93    94          86


Date           04/26  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18  Mon 04/30/18
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      70    85      70    85      70    84      72    84
Temp          86 76   71 78 85 75   71 78 85 75   71 78 84 77   73 79 84 78
Dewpt         71 71   70 70 71 71   69 70 69 69   69 70 71 71   70 70 70 70
PWind dir         E       E     E       E     E       E     E      SE     E
Wind char        GN      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    SC B1   SC SC SC SC   FW FW SC SC   FW FW SC B1   FW FW SC B1
PoP 12hr         60      20    30      10    30      10    50      10    50
Rain shwrs    NM NM   IS IS IS SC   IS IS IS SC   IS IS SC SC   IS IS SC SC
Tstms         IS IS            IS            IS         IS IS

$$

PRZ009-240815-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
332 PM AST Mon Apr 23 2018

Date           04/23/18      Tue 04/24/18            Wed 04/25/18            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                62 66 69    74 82 88    63 66 70    72 83 90    64 67 70
Temp          77 71 69 67 67 75 80 82 78 72 70 67 67 76 82 83 79 73 70 68 68 76
Dewpt         70 70 69 67 67 69 67 66 68 69 68 67 66 66 65 64 68 70 70 68 68 69
RH            79 97100100100 82 65 58 71 90 93100 97 71 56 53 69 90100100100 79
Wind dir       E  E  E  E  E  E  E  E SE  E  E  E SE  E SE SE SE  E  E  E  E  E
Wind spd       8  8  8  9 10 14 11 11  8  6  9  9 10 12 10 10  8  6  8  9  8 12
Clouds        B2 B1 B1 CL CL CL CL B1 B1 SC SC FW FW SC SC B2 B2 FW FW FW FW SC
PoP 12hr                     10          60          40          70          10
QPF 12hr                   0.02   0.01-0.32   0.02-0.07   0.03-0.18        0.02
Rain shwrs     D IS IS             NM NM SC SC IS IS IS IS NM NM IS IS IS IS IS
Tstms         SC                   IS IS                   IS IS
Heat index                      82 84                   83 85 80
Max heat         92          83    92    92          84    94    93          85


Date           04/26  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18  Mon 04/30/18
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      67    82      67    82      67    81      68    81
Temp          83 72   68 75 82 72   68 75 82 72   68 75 81 73   69 76 81 74
Dewpt         69 68   68 69 69 69   67 68 65 66   67 69 67 69   68 68 68 68
PWind dir        SE      SE    SE       E    SE       E    SE      SE     E
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   SC SC SC SC   FW FW SC SC   FW FW SC B1   FW FW SC B1
PoP 12hr         60      20    40      10    40      10    50      10    50
Rain shwrs    IS IS   IS IS SC SC   IS IS IS IS   IS IS SC SC   IS IS IS IS
Tstms         IS IS         IS IS         IS IS         IS IS         IS IS

$$

PRZ010-240815-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
332 PM AST Mon Apr 23 2018

Date           04/23/18      Tue 04/24/18            Wed 04/25/18            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 71 77    78 83 88    66 70 79    77 86 90    67 71 79
Temp          80 75 73 72 72 78 82 83 80 75 73 71 71 79 84 86 81 76 74 72 72 79
Dewpt         72 73 72 71 71 70 69 69 71 71 71 69 68 68 66 68 71 72 72 71 71 70
RH            77 94 97 97 97 76 65 63 74 87 93 93 90 69 55 55 72 87 93 97 97 74
Wind dir       E NE  E  E  E  E  E SE NE  E  E  E  E  E SE SW SW SE  E  E  E  E
Wind spd       8  5  8  9 11 14 11  8  6  6  9  9 10 11  9 10  6  5  8  8  9 10
Wind gust     18                   18    17 19
Clouds        B1 B1 B1 FW FW CL CL B2 B2 SC SC FW FW SC SC B1 B1 FW FW FW FW SC
PoP 12hr                     20          70          40          40          10
QPF 12hr              0.02-0.09   0.04-0.32        0.07   0.02-0.18        0.02
Rain shwrs    NM IS IS             NM NM SC SC IS IS IS IS SC SC IS IS IS IS IS
Tstms         SC                   IS IS                   IS IS
Heat index    84                86 87 82             80 86 89 85             81
Max heat         92          84    92    93    86    85    93    93    86    87


Date           04/26  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18  Mon 04/30/18
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      71    84      71    85      71    83      74    84
Temp          86 76   72 78 84 76   72 79 85 76   72 78 83 77   75 80 84 78
Dewpt         70 70   70 70 70 71   70 70 68 68   69 70 69 70   70 70 70 70
PWind dir         E       E     E       E    SE       E     E      SE     E
Wind char        GN      LT    LT      GN    GN      LT    LT      LT    LT
Avg clouds    SC B1   SC SC SC SC   FW FW SC SC   FW FW SC B1   FW FW SC B1
PoP 12hr         50      20    40      10    40      20    50      10    50
Rain shwrs    IS IS   IS IS SC SC   IS IS IS SC   IS IS SC SC   IS IS IS IS
Tstms         IS IS         IS IS         IS IS         IS IS         IS IS

$$

PRZ011-240815-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
332 PM AST Mon Apr 23 2018

Date           04/23/18      Tue 04/24/18            Wed 04/25/18            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 71 75    82 86 89    68 71 75    83 88 90    69 72 76
Temp          83 77 75 72 72 80 85 86 82 77 74 72 72 81 86 88 84 78 75 73 73 81
Dewpt         72 73 73 72 72 71 69 70 71 72 71 70 69 69 68 70 72 72 73 72 72 71
RH            70 87 94100100 74 59 59 69 85 90 93 90 67 55 55 67 82 94 97 97 72
Wind dir      SE  E  E  E  E  E SE SE SE  E  E  E  E  E SE SE SE  E  E  E  E  E
Wind spd      11 12 11 12 12 18 18 17 13 11 11 10 11 16 17 18 14 13 11 11 10 14
Wind gust                          27
Clouds        B1 B1 B1 CL CL CL CL SC SC SC SC FW FW SC SC SC SC FW FW FW FW SC
PoP 12hr                     20          40          40          20          10
QPF 12hr                   0.03   0.03-0.32        0.07   0.02-0.08        0.02
Rain shwrs    IS IS IS             IS IS SC SC IS IS IS IS IS IS IS IS IS IS IS
Tstms         IS                   IS IS
Heat index    88             82 89 91 87             83 90 93 89             85
Max heat         96          87    95    95          86    97    96    84    87


Date           04/26  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18  Mon 04/30/18
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      72    88      71    89      72    88      75    88
Temp          88 78   73 81 88 78   72 81 89 78   73 81 87 79   76 82 88 80
Dewpt         70 70   71 70 70 71   70 70 68 68   70 70 69 70   70 70 70 70
PWind dir        SE       E    SE       E    SE       E    SE       E     E
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    SC SC   SC SC SC SC   FW FW SC SC   FW FW SC SC   FW FW SC B1
PoP 12hr         10      10    20      10    10      10    40      10    50
Rain shwrs    IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS SC SC
Tstms                                                   IS IS         IS IS

$$

PRZ012-240815-
Culebra-
Including the city of Culebra
332 PM AST Mon Apr 23 2018

Date           04/23/18      Tue 04/24/18            Wed 04/25/18            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    80 84 87    71 76 80    80 84 86    72 77 80
Temp          82 79 78 77 77 81 82 82 81 79 78 77 77 80 82 83 81 80 79 77 78 80
Dewpt         74 73 73 73 72 72 71 71 72 72 72 73 72 73 73 73 74 74 74 74 74 73
RH            77 82 85 87 85 74 69 69 74 79 82 87 85 79 74 72 79 82 85 90 88 79
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      20 20 18 17 18 17 17 16 16 16 17 17 16 16 16 16 17 17 17 16 17 17
Clouds        B1 B1 B1 SC SC SC SC SC SC FW FW SC SC FW FW FW FW SC SC SC SC B1
PoP 12hr                     20          20          20          40          40
QPF 12hr                   0.11        0.03        0.03        0.03        0.09
Rain shwrs    SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC
Heat index    88             84 84 85 84 81          82 88 88 87 83 80       84
Max heat         93          87    93    93    84    87    93    94    84    89


Date           04/26  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18  Mon 04/30/18
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    84      77    84      77    84      77    84
Temp          83 80   78 81 83 79   78 80 83 80   78 80 82 79   78 80 83 80
Dewpt         73 73   73 73 73 72   73 72 72 73   73 73 73 73   72 72 73 72
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        BZ      BZ    GN      BZ    BZ      BZ    GN      GN    GN
Avg clouds    B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC B1 SC
PoP 12hr         40      40    40      40    40      20    40      40    40
Rain shwrs    SC IS   IS SC SC IS   IS SC SC IS   IS IS SC SC   IS SC SC IS

$$

PRZ013-240815-
Vieques-
Including the city of Vieques
332 PM AST Mon Apr 23 2018

Date           04/23/18      Tue 04/24/18            Wed 04/25/18            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          84    72 76 79          84          76
Temp          82 79 78 77 77 80 82 83 81 78 77 76 76 80 83 84 82 79 78 76 77 81
Dewpt         74 74 74 73 72 72 72 72 72 72 72 73 73 73 73 74 74 74 75 75 75 73
RH            77 85 88 87 85 77 72 70 74 82 85 90 90 79 72 72 77 85 91 97 94 77
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      19 18 17 17 17 18 17 17 16 14 16 16 14 14 16 16 16 16 16 16 16 17
Clouds        B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC SC SC SC B1
PoP 12hr                     20          20          20          40          40
QPF 12hr                   0.11        0.03        0.03        0.03        0.09
Rain shwrs    SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC
Heat index    88             84 87 88 85 80          82 88 90 87 81          84
Max heat         93          87    92    92    84    87    94    94    85    89


Date           04/26  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18  Mon 04/30/18
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      76    86      76    86      76    86      77    85
Temp          84 79   77 81 85 80   77 81 85 80   77 81 85 80   77 81 84 81
Dewpt         72 73   73 73 73 72   72 72 72 72   73 72 73 73   72 72 72 72
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        BZ      BZ    GN      BZ    GN      BZ    GN      GN    GN
Avg clouds    B1 B1   SC SC SC SC   SC SC SC SC   SC SC SC B1   SC B1 B1 SC
PoP 12hr         40      40    40      40    40      20    40      40    40
Rain shwrs    SC SC   IS SC SC IS   IS SC SC IS   IS IS SC SC   SC SC SC IS

$$

VIZ001-240815-
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
332 PM AST Mon Apr 23 2018

Date           04/23/18      Tue 04/24/18            Wed 04/25/18            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 73 79    80 86 88    68 73 79    80 86 89    69 74 79
Temp          81 77 75 74 74 80 84 85 82 77 76 74 74 80 84 85 82 78 77 75 75 80
Dewpt         73 73 73 72 72 71 71 71 71 72 72 72 72 73 73 73 74 74 74 73 73 73
RH            77 87 94 93 93 74 65 63 69 85 87 93 93 79 70 67 77 88 90 94 94 79
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      20 19 18 17 17 17 17 16 16 16 17 16 17 17 16 16 16 17 17 16 16 17
Clouds        SC B1 B1 SC SC SC SC SC SC FW FW FW FW FW FW FW FW SC SC SC SC B1
PoP 12hr                     20          20          10          40          40
QPF 12hr                   0.11        0.03        0.02        0.03        0.09
Rain shwrs    SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC
Heat index    86             82 88 90 85             83 90 92 88 80          82
Max heat         93          86    94    94    84    90    97    97    86    89


Date           04/26  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18  Mon 04/30/18
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      74    85      75    85      74    85      75    85
Temp          84 78   75 80 84 78   76 80 84 78   75 80 84 78   76 80 84 80
Dewpt         73 73   72 73 73 72   72 71 72 72   72 72 72 72   72 72 72 71
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        BZ      BZ    GN      BZ    BZ      BZ    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         40      20    20      30    30      20    30      30    30
Rain shwrs    SC IS   IS IS IS IS   IS IS IS IS   IS IS IS IS   IS IS IS IS

$$

VIZ002-240815-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
332 PM AST Mon Apr 23 2018

Date           04/23/18      Tue 04/24/18            Wed 04/25/18            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                      73          85    69 73 77          86    69 74 78
Temp          81 77 75 74 74 80 83 84 81 77 76 74 74 80 84 85 82 79 77 76 76 80
Dewpt         74 74 73 73 72 72 72 73 73 73 73 72 72 73 74 74 74 74 74 74 74 72
RH            79 90 94 97 93 77 70 70 77 87 90 93 93 79 72 70 77 85 90 94 94 77
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      19 18 17 17 17 17 17 16 16 14 16 16 14 16 17 16 17 17 17 16 16 18
Clouds        SC B1 B1 SC SC FW FW SC SC FW FW FW FW SC SC FW FW SC SC SC SC B1
PoP 12hr                     20          20          20          40          40
QPF 12hr                   0.11        0.02        0.02        0.03        0.09
Rain shwrs    SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC
Heat index    85             82 88 90 85             82 90 92 88 80          83
Max heat         94          85    93    93    84    87    95    95    84    87


Date           04/26  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18  Mon 04/30/18
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      74    85      73    85      74    85      74    85
Temp          84 78   76 80 84 78   75 80 84 78   76 80 84 78   75 80 84 81
Dewpt         73 74   73 73 73 72   72 72 72 73   72 72 72 72   72 72 72 73
PWind dir         E       E     E       E     E       E     E       E     E
Wind char        BZ      BZ    BZ      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    B1 SC   SC SC SC SC   SC SC SC SC   FW FW SC SC   SC SC B1 SC
PoP 12hr         40      20    20      20    20      20    20      40    40
Rain shwrs    SC IS   IS IS IS IS   IS IS IS IS   IS IS IS IS   IS SC SC IS

$$


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