Area Forecast Matrices
Issued by NWS San Juan, PR

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000
FOCA52 TJSJ 230753
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
353 AM AST Sun Sep 23 2018

PRZ001-232015-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
353 AM AST Sun Sep 23 2018

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

Max/Min                84 91 92    73 77 81    85 90 92    74 78 81    82 88 89
Temp          78 82 88 91 86 80 77 78 80 83 88 90 85 80 78 78 80 82 86 88 85 80
Dewpt         73 73 73 73 73 73 73 73 73 73 73 73 73 73 74 73 73 73 73 74 74 74
RH            85 74 61 56 65 79 87 85 79 72 61 58 67 79 88 85 79 74 65 63 70 82
Wind dir       S  E  E  E  E  E SE  S SE  E  E  E  E  E  E SE SE  E  E  E  E SE
Wind spd       5  8 12 13 12  8  6  5  6 10 13 14 14  9  9  8  9 13 14 17 13  9
Clouds        SC FW FW SC SC FW FW FW FW FW FW SC SC FW FW SC SC B1 B1 B2 B2 B1
PoP 12hr                     50          20          30          40          70
QPF 12hr              0.04-0.30        0.03   0.07-0.18   0.03-0.23   0.42-0.58
Rain shwrs    SC IS IS SC SC IS IS IS IS IS IS SC SC IS IS SC SC SC SC NM NM SC
Tstms                  IS IS                               IS IS IS IS IS IS IS
Heat index       88 96100 93 82       83 89 95 98 92 82    80 83 87 93 96 92 84
Max heat         92   102   101    89    94   101   100    89    91    98    98


Date          Wed 09/26/18  Thu 09/27/18  Fri 09/28/18  Sat 09/29/18
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          78    88      78    88      78    89      77    88
Temp          78 83 88 80   78 83 88 80   78 82 89 80   78 82 88 79
Dewpt         73 73 73 73   73 73 74 74   74 74 73 74   73 73 73 73
PWind dir         E     E       E     E      NE    NE       E    NE
Wind char        GN    GN      LT    GN      LT    GN      GN    GN
Avg clouds    B1 B1 SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         50    50      40    40      30    40      30    30
Rain shwrs    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
Tstms         IS IS IS IS   IS IS IS IS         IS IS            IS

$$

PRZ002-232015-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
353 AM AST Sun Sep 23 2018

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

Max/Min                74 88 91    68 78 82    76 87 90    68 77 82    76 86 89
Temp          79 82 86 88 85 81 78 78 80 82 86 87 85 80 78 78 79 81 84 86 84 81
Dewpt         73 73 74 74 73 73 74 73 73 73 73 73 73 74 74 73 73 73 74 74 74 74
RH            82 74 68 63 67 77 88 85 79 74 65 63 67 82 88 85 82 77 72 68 72 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       8 10 12 13 11  9 10 10  9 12 13 14 13 10 12 11 11 14 16 16 14 10
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     40          40          40          70          70
QPF 12hr                   0.05        0.08   0.09-0.18   0.21-0.35        0.62
Rain shwrs    SC SC SC IS IS SC SC SC SC IS IS SC SC SC SC NM NM NM NM NM NM NM
Tstms                                                      IS IS IS IS IS IS IS
Heat index    82 89 94 97 92 86 80    83 89 94 96 92 84       81 85 91 94 92 86
Max heat         96   103   102    92    95   101    99    90    94    99    99


Date          Wed 09/26/18  Thu 09/27/18  Fri 09/28/18  Sat 09/29/18
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          78    86      78    87      78    87      77    86
Temp          78 82 86 80   79 82 86 79   79 82 87 80   77 82 86 80
Dewpt         73 73 74 74   73 74 74 74   74 74 74 74   73 74 74 73
PWind dir         E     E       E     E      NE    NE      NE    NE
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B1 SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         60    50      50    50      40    40      40    40
Rain shwrs    NM NM SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
Tstms         IS IS IS IS   IS IS IS IS         IS IS            IS

$$

PRZ003-232015-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
353 AM AST Sun Sep 23 2018

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

Max/Min                77 89 94    70 76 81    79 89 93    70 76 81    79 88 92
Temp          77 81 87 89 85 79 77 77 78 82 87 89 85 79 77 77 78 81 85 88 84 79
Dewpt         72 72 72 72 71 72 72 72 72 72 71 71 72 72 72 72 72 72 72 73 73 73
RH            85 74 61 57 63 79 85 85 82 72 59 56 65 79 85 85 82 74 65 61 70 82
Wind dir      NE  E  E  E  E NE NE  E NE  E  E  E  E NE NE NE NE  E  E  E  E NE
Wind spd       8 10 13 13 12  9 10  9  9 12 14 14 13 10 11 10 11 14 17 17 14  9
Wind gust                                                              27
Clouds        SC FW FW SC SC SC SC SC SC FW FW FW FW SC SC B1 B1 B1 B1 B2 B2 B1
PoP 12hr                     40          40          20          50          70
QPF 12hr                   0.04   0.02-0.09   0.00-0.11   0.03-0.35   0.42-0.62
Rain shwrs    SC IS IS IS IS SC SC IS IS IS IS IS IS IS IS SC SC SC SC NM NM SC
Tstms                                                      IS IS IS IS IS IS IS
Heat index       86 93 97 91 81          86 93 96 91 80       81 85 91 95 91 81
Max heat         95   102   101    88    93   101   100    89    93   101    99


Date          Wed 09/26/18  Thu 09/27/18  Fri 09/28/18  Sat 09/29/18
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          76    87      77    88      76    89      76    88
Temp          77 81 87 79   77 82 88 78   77 82 89 79   77 81 88 78
Dewpt         72 72 72 72   72 71 72 72   73 73 71 73   72 72 72 71
PWind dir         E     E      NE     E      NE    NE      NE    NE
Wind char        GN    GN      LT    GN      LT    GN      GN    GN
Avg clouds    B1 SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         40    50      20    30      30    30      30    40
Rain shwrs    SC SC SC SC   IS IS SC SC   IS IS SC SC   SC SC SC SC
Tstms         IS IS IS IS   IS IS IS IS         IS IS            IS

$$

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

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

Max/Min                77 87 92    70 74 77    79 87 91    70 74 77    78 85 89
Temp          75 79 85 87 83 77 75 75 76 79 85 87 83 77 75 75 76 79 83 85 82 77
Dewpt         71 71 71 71 71 71 72 71 71 71 70 70 71 72 72 71 71 71 71 72 72 72
RH            87 77 63 59 67 82 90 87 85 77 61 57 67 85 90 87 85 77 67 65 72 85
Wind dir       E  E  E  E  E NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE
Wind spd       4  8 12 13 11  6  5  5  5 10 13 14 13  6  8  6  8 11 14 16 13  6
Clouds        SC FW FW SC SC SC SC FW FW FW FW SC SC FW FW SC SC B1 B1 B2 B2 B1
PoP 12hr                     20          20          30          50          70
QPF 12hr              0.02-0.18   0.00-0.09   0.00-0.17   0.04-0.34   0.44-0.62
Rain shwrs    SC IS IS IS IS IS IS IS IS IS IS SC SC IS IS SC SC SC SC NM NM SC
Tstms                                                      IS IS IS IS IS IS IS
Heat index       81 89 94 88             82 90 93 88             81 87 91 87
Max heat         93   102   101    85    91    99    98    84    89    98    97


Date          Wed 09/26/18  Thu 09/27/18  Fri 09/28/18  Sat 09/29/18
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74    85      75    85      75    86      74    85
Temp          75 79 85 77   75 79 85 77   75 79 86 77   74 79 85 77
Dewpt         71 72 71 72   71 71 71 72   72 72 71 72   71 72 71 71
PWind dir         E     E       E     E      NE    NE      NE    NE
Wind char        GN    GN      LT    GN      LT    GN      LT    GN
Avg clouds    B1 B1 SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         40    50      20    40      30    40      30    40
Rain shwrs    SC SC SC SC   IS IS SC SC   SC SC SC SC   SC SC SC SC
Tstms         IS IS IS IS   IS IS IS IS         IS IS            IS

$$

PRZ005-232015-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
353 AM AST Sun Sep 23 2018

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

Max/Min                87 91 93    72 76 81    86 90 93    72 76 81          88
Temp          77 82 89 91 86 78 76 77 78 82 87 90 85 78 76 78 79 82 86 88 85 79
Dewpt         72 73 71 73 73 72 72 72 72 73 72 72 73 72 72 73 72 73 72 73 73 73
RH            85 74 56 56 65 82 87 85 82 74 61 56 67 82 87 85 79 74 63 61 67 82
Wind dir      SE  E NE  E  E  E SE SE SE  E  E  E  E  E SE SE SE  E  E NE  E SE
Wind spd       6  8 12 13 10  8  6  6  6 10 13 14 14 10  8  8  8 13 17 17 11  9
Clouds        SC FW FW SC SC FW FW FW FW FW FW SC SC FW FW FW FW FW FW B2 B2 SC
PoP 12hr                     40           5          30          10          70
QPF 12hr              0.02-0.48           0   0.05-0.41   0.00-0.10   0.37-1.00
Rain shwrs    IS IS IS SC SC             IS IS SC SC IS IS IS IS IS IS NM NM IS
Tstms                  IS IS                   IS IS                   IS IS
Heat index       87 95100 93             86 94 98 92 80       80 86 93 97 91 81
Max heat         90   103   102    87    92   101   100    86    90    99    98


Date          Wed 09/26/18  Thu 09/27/18  Fri 09/28/18  Sat 09/29/18
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          76    88      76    88      76    89      76    89
Temp          77 82 88 79   77 82 88 79   77 82 89 78   77 81 89 78
Dewpt         72 73 73 73   72 73 73 73   73 73 73 73   73 73 73 73
PWind dir         E     E       E     E       E    NE       E    NE
Wind char        GN    GN      LT    GN      LT    GN      GN    GN
Avg clouds    SC SC SC B1   SC SC B1 SC   SC SC B1 SC   SC SC SC B1
PoP 12hr         40    50      40    50      30    50      20    50
Rain shwrs    IS IS SC SC   SC SC SC SC   IS SC SC SC   IS IS IS SC
Tstms               IS IS   IS IS IS IS         IS IS            IS

$$

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

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

Max/Min                73 86 94    66 72 75    74 86 93    66 72 76    76 84 91
Temp          72 76 83 86 81 75 73 73 73 76 82 86 81 75 73 73 74 76 81 84 81 75
Dewpt         70 70 69 70 70 70 70 70 70 70 69 69 69 70 70 70 70 70 70 70 71 71
RH            93 82 63 59 69 84 90 90 90 82 65 57 67 84 90 90 87 82 69 63 72 87
Wind dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd       8  9 11 11 10  8  8  8  8 11 12 13 12  9  8  8 10 13 14 14 11  8
Clouds        FW FW FW SC SC FW FW FW FW FW FW SC SC FW FW FW FW FW FW B2 B2 SC
PoP 12hr                     20           5          30          10          70
QPF 12hr              0.00-0.47           0   0.00-0.40        0.02   0.37-1.00
Rain shwrs    IS       IS IS                   SC SC       IS IS IS IS NM NM IS
Tstms                  IS IS                   IS IS                   IS IS
Heat index          86 91 85                86 91 85                84 89 84
Max heat         90   102   100          89   100    99          90    99    97


Date          Wed 09/26/18  Thu 09/27/18  Fri 09/28/18  Sat 09/29/18
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    83      72    83      72    85      72    84
Temp          72 76 83 74   72 76 83 75   73 76 85 74   73 76 84 74
Dewpt         70 70 70 70   70 70 70 71   71 71 69 71   71 70 70 70
PWind dir         E     E      NE    NE      NE    NE      NE    NE
Wind char        GN    LT      LT    LT      LT    GN      LT    GN
Avg clouds    SC SC SC SC   SC SC SC SC   FW SC SC SC   SC SC SC SC
PoP 12hr         20    50      10    50      20    50      20    40
Rain shwrs    IS IS IS SC   IS IS SC SC   IS IS IS SC   IS IS SC SC
Tstms               IS IS         IS IS         IS IS            IS

$$

PRZ007-232015-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
353 AM AST Sun Sep 23 2018

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

Max/Min                72 91 95    66 74 78    73 90 94    66 74 78    76 90 94
Temp          75 80 87 91 85 77 75 75 76 80 86 90 85 77 75 75 77 80 86 90 85 77
Dewpt         70 70 69 70 70 70 71 71 70 71 69 69 70 70 71 71 70 71 70 71 71 71
RH            84 72 55 50 61 79 87 87 82 74 57 50 61 79 87 87 79 74 59 54 63 82
Wind dir      NE  E SE SE SE NE NE NE NE  E SE SE SE NE NE NE NE  E  E  E  E  E
Wind spd       9 11 12 14 11  9  9  9 10 12 14 16 13  9  9 10 10 14 16 16 12  8
Wind gust                                                              26
Clouds        FW FW FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW B1 B1 FW
PoP 12hr                      5           5          30           5          60
QPF 12hr              0.00-0.18           0   0.00-0.47        0.01   0.25-0.42
Rain shwrs             IS IS                   SC SC       IS IS IS IS NM NM IS
Tstms                                          IS IS                   IS IS
Heat index       83 91 97 90             83 90 95 89             84 91 96 90
Max heat         91   104   102          92   101   100          92   102   102


Date          Wed 09/26/18  Thu 09/27/18  Fri 09/28/18  Sat 09/29/18
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74    88      74    87      74    90      74    89
Temp          75 80 88 77   75 81 87 77   75 80 90 77   75 80 89 76
Dewpt         71 71 71 71   70 70 71 71   71 71 69 71   71 71 71 71
PWind dir        NE     E      NE     E      NE    NE      NE    NE
Wind char        GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   FW FW SC SC   FW FW SC SC   FW SC SC SC
PoP 12hr         10    50      10    50      10    50      20    50
Rain shwrs    IS IS SC SC   IS IS SC SC   IS IS IS SC   IS IS SC SC
Tstms               IS IS         IS IS         IS IS

$$

PRZ008-232015-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
353 AM AST Sun Sep 23 2018

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

Max/Min                85 89 91    72 76 82    85 88 91    72 77 82          86
Temp          75 79 85 89 85 79 77 77 77 80 85 88 84 79 77 77 78 80 84 86 83 79
Dewpt         72 73 71 73 73 72 72 72 72 73 72 73 73 72 72 72 72 73 73 74 74 73
RH            90 82 63 59 67 79 85 85 85 79 65 61 70 79 85 85 82 79 70 68 74 82
Wind dir      SE  E NE NE  S SE SE SE  E  E  E NE  E  E  E  E  E  E NE NE SE  E
Wind spd       8  9 12 13 13  8  8  8  8 11 14 17 11  8  9  9  9 13 18 18 12 10
Clouds        SC FW FW B1 B1 FW FW FW FW CL CL B1 B1 FW FW FW FW FW FW B2 B2 FW
PoP 12hr                     50           5          40           5          70
QPF 12hr              0.02-0.73           0   0.10-0.46        0.01   0.37-1.00
Rain shwrs    IS       SC SC                   SC SC IS IS IS IS       NM NM IS
Tstms                  IS IS                   IS IS                   IS IS
Heat index       81 91 97 92 81          83 91 95 91 81          83 90 94 90 81
Max heat         89   101    99    88    90   100    98    90    90    98    98


Date          Wed 09/26/18  Thu 09/27/18  Fri 09/28/18  Sat 09/29/18
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          77    86      77    86      77    87      77    86
Temp          77 80 86 79   77 81 86 79   77 80 87 78   77 80 86 78
Dewpt         72 73 74 73   72 73 74 73   73 74 73 73   73 73 74 73
PWind dir         E     E       E     E       E    NE       E    NE
Wind char        GN    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    FW FW SC B1   SC SC B1 SC   SC SC B1 B1   FW FW SC B1
PoP 12hr         20    60      40    50      30    60      20    60
Rain shwrs    IS IS IS SC   SC SC SC SC   IS SC SC IS   IS IS NM NM
Tstms               IS IS   IS IS IS IS         IS IS         IS IS

$$

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

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

Max/Min                74 87 93    68 72 76    76 86 93    68 72 76    78 85 93
Temp          72 76 84 87 82 75 73 73 73 76 82 86 82 75 73 73 74 77 82 85 81 75
Dewpt         69 70 68 71 71 70 70 70 69 70 69 71 70 70 70 70 70 71 70 71 71 71
RH            90 82 59 59 69 84 90 90 87 82 65 61 67 84 90 90 87 82 67 63 72 87
Wind dir       E  E  E  E  S  E  E SE  E  E  E  E  E  E  E  E  E  E  E NE  N  E
Wind spd       6  9 10  9  9  5  6  8  8 11 11 11  9  6  9  9  9 13 14 13 11  8
Clouds        FW CL CL B1 B1 CL CL CL CL CL CL B1 B1 CL CL FW FW CL CL OV OV FW
PoP 12hr                     70           5          60           5          80
QPF 12hr              0.00-0.80           0   0.12-0.63           0   0.25-1.00
Rain shwrs              D  D                   NM NM                    D  D IS
Tstms                  IS IS                   IS IS                   SC SC
Heat index          87 93 87                86 91 86                86 92 85
Max heat         89   103   103          87   101    99          88   101   101


Date          Wed 09/26/18  Thu 09/27/18  Fri 09/28/18  Sat 09/29/18
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    83      72    83      72    85      72    84
Temp          73 76 83 75   72 77 83 75   73 76 85 75   73 76 84 74
Dewpt         70 71 71 70   70 70 71 71   70 71 70 71   70 71 71 70
PWind dir         E     E       E    NE      NE    NE      NE    NE
Wind char        GN    LT      LT    LT      LT    LT      LT    GN
Avg clouds    FW FW SC B1   SC SC SC B1   FW FW SC B1   FW FW SC B1
PoP 12hr         10    60      20    60      20    60      20    60
Rain shwrs    IS IS NM NM   IS IS IS IS   IS IS NM NM   IS IS IS NM
Tstms               IS IS         IS IS         IS IS         IS IS

$$

PRZ010-232015-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
353 AM AST Sun Sep 23 2018

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

Max/Min                80 90 93    72 77 83    81 88 92    72 77 83    81 87 91
Temp          75 79 86 89 86 80 78 77 78 80 85 88 85 80 78 77 78 81 85 87 85 80
Dewpt         71 72 70 72 73 72 72 72 72 72 72 73 73 72 72 72 72 73 73 74 74 73
RH            87 79 59 57 65 77 82 85 82 77 65 61 67 77 82 85 82 77 67 65 70 79
Wind dir       E  E  E SW  E NE  E  E  E  E  E  E NE  E  E  E  E  E  E  E  E  E
Wind spd       8  9  9  8 12  6  8  8  8 11 11  9 11  6  8  9  9 12 13 12 12 11
Wind gust                                         28                      27
Clouds        FW CL CL B1 B1 FW FW CL CL FW FW B1 B1 FW FW FW FW CL CL B2 B2 FW
PoP 12hr                     70           5          60           5          80
QPF 12hr              0.01-0.80   0.00-0.08   0.07-0.65   0.00-0.08   0.25-1.00
Rain shwrs    IS        D  D                   NM NM IS IS              D  D IS
Tstms                  IS IS                   IS IS                   SC SC
Heat index       80 90 97 93 83          83 91 96 92 83          84 92 96 92 82
Max heat         89   102   101    97    91   100    99    96    92   101   100


Date          Wed 09/26/18  Thu 09/27/18  Fri 09/28/18  Sat 09/29/18
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          77    87      77    87      77    88      77    87
Temp          77 80 87 80   77 81 87 80   77 80 88 79   77 80 87 79
Dewpt         72 73 73 73   72 72 73 73   73 74 73 73   72 73 74 73
PWind dir         E     E       E    NE      NE    NE      NE    NE
Wind char        GN    LT      LT    GN      GN    GN      GN    GN
Avg clouds    FW FW SC B1   SC SC SC SC   FW FW SC B1   FW FW SC B1
PoP 12hr         10    60      20    50      20    60      20    60
Rain shwrs    IS IS IS NM   IS IS IS SC   IS IS IS IS   IS IS NM NM
Tstms               IS IS   IS IS IS IS         IS IS         IS IS

$$

PRZ011-232015-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
353 AM AST Sun Sep 23 2018

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

Max/Min                86 92 94    75 77 82    86 91 93    75 77 82    86 90 93
Temp          76 81 88 92 87 81 78 78 79 82 87 91 87 81 78 77 79 82 88 90 87 81
Dewpt         71 72 70 72 72 72 72 72 72 72 72 72 72 72 72 72 72 72 72 73 73 73
RH            85 74 55 52 61 74 82 82 79 72 61 54 61 74 82 85 79 72 59 58 63 77
Wind dir      NE  E SE SE NE  E  E  E  E  E SE SE NE NE NE NE NE  E  E SE NE  E
Wind spd       8 11 13 13 13  8  8  9  9 13 16 16 13  9  6  9  6 12 13 16 12 11
Wind gust                                                              26
Clouds        CL FW FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW B1 B1 FW
PoP 12hr                      5           5          10           5          40
QPF 12hr              0.00-0.17           0   0.00-0.45        0.01   0.25-0.37
Rain shwrs             IS IS                   SC SC       IS IS       SC SC IS
Tstms                                                                  IS IS
Heat index       85 93100 94 84          86 94 98 94 84          87 94 98 94 85
Max heat         88   102   101    89    90   100    99    89    90   101   101


Date          Wed 09/26/18  Thu 09/27/18  Fri 09/28/18  Sat 09/29/18
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          78    90      78    89      77    91      77    91
Temp          78 82 90 81   78 82 89 80   77 81 91 80   77 82 91 80
Dewpt         73 72 72 73   72 72 71 73   72 73 71 73   72 72 72 72
PWind dir         E     E       E     E      NE    NE      NE    NE
Wind char        GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   FW FW SC SC   FW FW SC SC   FW FW SC SC
PoP 12hr         10    40      10    40      10    50      20    50
Rain shwrs    IS IS SC SC   IS IS SC SC   IS IS SC SC   IS IS IS IS
Tstms               IS IS         IS IS         IS IS

$$

PRZ012-232015-
Culebra-
Including the city of Culebra
353 AM AST Sun Sep 23 2018

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

Max/Min                      88          83          89          82          88
Temp          81 82 83 84 87 87 86 84 83 84 86 87 88 86 84 84 84 85 83 83 86 87
Dewpt         74 75 75 74 74 75 75 75 74 74 75 75 75 75 76 75 75 75 76 76 75 75
RH            79 79 77 72 65 68 70 74 74 72 70 68 66 70 77 74 74 72 80 80 70 68
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 14 14 14 14 17 17 16 16 17 16 16 17 17 19 18 18 18 17 18 18 17
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     40          40          40          70          70
QPF 12hr                   0.06        0.09        0.18        0.35        0.62
Rain shwrs    SC SC SC IS IS SC SC SC SC IS IS SC SC SC SC NM NM NM NM NM NM NM
Tstms                                                      IS IS IS IS IS IS IS
Heat index    87 88 90 91 95 97 95 92 90 91 94 97 98 96 93 91 92 93 91 92 96 96
Max heat         90    97   102   102    97   101   102    99    99    99   102


Date          Wed 09/26/18  Thu 09/27/18  Fri 09/28/18  Sat 09/29/18
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          82    88      82    88      82    88      82    88
Temp          83 83 85 87   83 85 88 84   83 85 88 85   84 85 85 87
Dewpt         75 75 75 75   74 75 76 75   76 75 75 75   75 75 75 74
PWind dir         E     E       E     E       E    NE       E     E
Wind char        BZ    BZ      BZ    GN      BZ    BZ      BZ    BZ
Avg clouds    B2 B2 SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         60    50      50    50      40    40      40    40
Rain shwrs    NM NM SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
Tstms         IS IS IS IS   IS IS IS IS         IS IS            IS

$$

PRZ013-232015-
Vieques-
Including the city of Vieques
353 AM AST Sun Sep 23 2018

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

Max/Min                      89          82          89          82          88
Temp          81 82 84 86 88 87 85 85 83 84 86 88 88 86 84 84 83 83 83 85 87 87
Dewpt         74 74 75 74 74 74 75 74 74 74 74 74 75 75 75 75 74 74 75 75 75 75
RH            79 77 74 68 63 65 72 70 74 72 68 63 66 70 74 74 74 74 77 72 68 68
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      12 13 13 14 13 14 16 14 14 16 16 16 16 16 18 17 17 17 17 18 18 16
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     40          40          40          70          70
QPF 12hr                   0.06        0.10        0.13        0.35        0.62
Rain shwrs    SC SC SC IS IS SC SC SC SC SC SC IS IS SC SC NM NM NM NM NM NM NM
Tstms                                                      IS IS IS IS IS IS IS
Heat index    86 88 92 94 97 96 94 92 90 92 95 97 97 94 92 92 90 90 90 93 96 96
Max heat         99   101   102   101    98   101   102   100   101    98   102


Date          Wed 09/26/18  Thu 09/27/18  Fri 09/28/18  Sat 09/29/18
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          82    87      82    88      82    88      81    88
Temp          83 86 86 85   84 84 87 83   83 83 87 85   83 85 84 87
Dewpt         74 75 75 75   74 75 75 75   75 75 75 75   74 74 75 73
PWind dir         E     E       E     E      NE    NE      NE     E
Wind char        BZ    BZ      GN    GN      BZ    BZ      BZ    BZ
Avg clouds    B2 B2 SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         60    50      50    50      40    40      40    50
Rain shwrs    NM NM SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
Tstms         IS IS IS IS   IS IS IS IS         IS IS            IS

$$

VIZ001-232015-
St.Thomas...St. John...and Adjacent Islands-
Including the cities of Anna`s Retreat, Charlotte Amalie,
Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay
353 AM AST Sun Sep 23 2018

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

Max/Min                84 88 90    77 82 83    84 89 91    77 81 83    84 88 90
Temp          79 81 84 87 87 84 83 83 82 83 85 87 89 88 85 82 81 83 83 83 86 88
Dewpt         74 74 73 73 73 74 74 73 73 73 73 74 74 74 74 74 74 74 74 74 74 74
RH            85 79 70 63 63 72 74 72 74 72 67 65 61 63 70 77 79 74 74 74 68 63
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 13 14 14 14 14 16 16 16 16 17 16 17 17 18 18 18 18 18 17 18 17
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     40          40          40          70          70
QPF 12hr              0.06-0.11        0.10   0.08-0.14        0.35        0.62
Rain shwrs    SC SC SC IS IS SC SC SC SC IS IS IS IS SC SC NM NM NM NM NM NM NM
Tstms                                                      IS IS IS IS IS IS IS
Heat index    82 85 91 95 95 91 89 89 88 89 91 95 98 97 92 87 87 89 89 90 94 96
Max heat         99   101   101   101   101   101   103   100    98   100   102


Date          Wed 09/26/18  Thu 09/27/18  Fri 09/28/18  Sat 09/29/18
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          81    88      81    88      81    89      80    87
Temp          84 82 85 87   82 85 87 84   83 83 88 86   81 87 84 86
Dewpt         73 74 73 74   73 75 75 75   75 74 74 74   74 74 73 72
PWind dir         E     E       E     E      NE    NE       E     E
Wind char        BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    B2 B2 SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         60    50      50    50      40    40      40    50
Rain shwrs    NM NM SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
Tstms         IS IS IS IS   IS IS IS IS         IS IS            IS

$$

VIZ002-232015-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
353 AM AST Sun Sep 23 2018

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

Max/Min                      88          82          89          82          88
Temp          77 78 83 87 88 86 84 84 83 85 87 88 88 87 85 84 83 83 83 84 87 87
Dewpt         74 73 74 74 74 74 74 74 73 74 74 74 75 75 74 74 74 75 75 75 75 75
RH            90 85 74 65 63 68 72 72 72 70 65 63 66 68 70 72 74 77 77 74 68 68
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      12 13 14 13 13 13 13 14 13 14 16 14 16 16 17 17 17 18 17 17 16 16
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     40          40          50          70          70
QPF 12hr                   0.06        0.10        0.11        0.35        0.62
Rain shwrs    SC SC SC IS IS SC SC SC SC SC SC IS IS SC SC NM NM NM NM NM NM NM
Tstms                                                IS IS IS IS IS IS IS IS IS
Heat index          90 95 96 94 92 90 89 92 95 97 98 96 93 92 90 90 90 92 96 96
Max heat         88    99    99    99    99   101   102   101   100    99   100


Date          Wed 09/26/18  Thu 09/27/18  Fri 09/28/18  Sat 09/29/18
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          82    87      82    87      82    88      81    88
Temp          83 83 86 86   83 84 86 84   83 84 87 86   81 85 83 84
Dewpt         75 75 74 74   74 75 75 75   75 75 75 75   74 75 74 73
PWind dir         E     E       E     E      NE    NE       E     E
Wind char        BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    B2 B1 SC SC   SC SC SC SC   SC SC SC SC   SC SC SC B1
PoP 12hr         60    50      50    50      40    40      40    60
Rain shwrs    NM NM SC SC   SC SC SC SC   SC SC SC SC   SC SC SC NM
Tstms         IS IS IS IS   IS IS IS IS                          IS

$$


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