Area Forecast Matrices
Issued by NWS San Juan, PR

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149
FOCA52 TJSJ 200801
AFMSJU

Area Forecast Matrices
National Weather Service San Juan PR
401 AM AST Mon May 20 2019

PRZ001-202015-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
401 AM AST Mon May 20 2019

Date             Mon 05/20/19            Tue 05/21/19            Wed 05/22/19
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                82 89 91    70 74 77    84 89 91    71 75 78    83 89 92
Temp          77 83 87 89 85 79 77 74 76 83 87 89 85 80 77 75 77 84 88 89 85 79
Dewpt         70 72 72 72 72 72 72 72 71 71 70 71 71 71 71 72 71 71 70 71 72 72
RH            79 70 61 57 65 79 85 93 85 67 57 56 63 74 82 90 82 65 55 56 65 79
Wind dir      SE SE SE  E  E  E SE SE SE SE SE SE SE SE SE SE SE SE SE  E  E SE
Wind spd       6  9 11 13 11  8  5  5  5  9 11 13 14  9  6  5  6 10 11 13 11  6
Clouds        SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC FW FW SC SC SC SC B2 B2 B1
PoP 12hr                     50          30          30          20          50
QPF 12hr              0.18-1.06   0.05-0.23   0.03-0.16   0.00-0.16   0.65-1.16
Rain shwrs    IS SC SC SC SC SC SC SC SC SC SC IS IS IS IS IS IS IS IS SC SC SC
Tstms                  IS IS                                           IS IS
Heat index       89 94 96 91 81          88 92 95 90 82          89 93 96 91 82
Max heat         91   100    98    84    90    98    97    86    92   100    99


Date          Thu 05/23/19  Fri 05/24/19  Sat 05/25/19  Sun 05/26/19
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          75    87      75    88      75    88      74    87
Temp          75 82 87 79   75 82 88 79   75 82 88 79   74 82 87 79
Dewpt         71 72 72 71   70 71 71 70   70 70 71 71   70 71 72 71
PWind dir        SE     E       E     E      SE     E      SE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1 B1   SC SC SC B1   SC SC B1 B1   SC SC B1 B1
PoP 12hr         40    60      30    60      40    60      30    60
Rain shwrs    SC SC NM NM   SC SC NM NM   SC SC NM NM   IS SC NM NM
Tstms               IS IS         IS IS         IS IS         IS IS

$$

PRZ002-202015-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
401 AM AST Mon May 20 2019

Date             Mon 05/20/19            Tue 05/21/19            Wed 05/22/19
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 85 89    66 75 78    75 86 89    65 74 78    73 86 90
Temp          76 81 84 85 82 78 76 75 76 81 85 86 83 78 76 74 75 81 85 86 83 78
Dewpt         71 72 72 72 72 72 72 71 71 71 71 72 71 71 72 71 71 72 71 72 72 72
RH            85 74 67 65 72 82 87 87 85 72 63 63 67 79 87 90 87 74 63 63 70 82
Wind dir      SE  E SE SE SE  E  E SE SE SE SE SE  E  E  E  E  E SE SE SE SE  S
Wind spd       8 11 13 13 11  9  9  8  8 11 12 13 13 10  9  8  9 12 12 12  9  8
Clouds        SC B2 B2 SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B2 B2 B1
PoP 12hr                     50          40          40          40          60
QPF 12hr              0.19-0.96   0.15-0.23   0.10-0.16   0.03-0.18   0.63-1.16
Rain shwrs    SC SC SC IS IS SC SC SC SC SC SC IS IS IS IS SC SC SC SC SC SC SC
Tstms                  IS IS                                     IS IS IS IS IS
Heat index       85 89 91 87             86 91 92 88             85 90 92 88
Max heat         90    97    97    84    90    97    97    86    92    98    97


Date          Thu 05/23/19  Fri 05/24/19  Sat 05/25/19  Sun 05/26/19
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    86      73    86      74    86      75    85
Temp          74 81 86 78   73 81 86 78   74 81 86 78   75 80 85 78
Dewpt         71 72 72 71   71 70 70 70   69 70 70 70   70 70 71 71
PWind dir        SE    SE       E     E      SE     E       E     E
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1 B1   SC SC B1 B2   SC SC B1 B1   SC SC B1 B1
PoP 12hr         50    50      50    60      50    60      40    60
Rain shwrs    SC SC SC SC   SC SC NM NM   SC SC SC SC   SC SC NM NM
Tstms         IS                  IS IS         IS IS         IS IS

$$

PRZ003-202015-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
401 AM AST Mon May 20 2019

Date             Mon 05/20/19            Tue 05/21/19            Wed 05/22/19
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 86 91    67 73 77    79 88 92    66 73 76    76 86 89
Temp          76 81 85 86 82 78 75 73 75 82 86 88 84 78 75 73 74 81 85 86 83 77
Dewpt         70 71 70 70 71 71 71 71 70 70 68 69 70 71 71 71 71 71 69 70 70 71
RH            82 72 61 59 69 79 87 93 84 67 55 54 63 79 87 93 90 72 59 59 65 82
Wind dir      NE  E SE SE SE  E  E  E  E  E SE SE SE SE  E  E  E  E SE SE SE  E
Wind spd       8 11 13 13 11  8  8  8  8 11 12 13 13 10  8  8  8 12 12 12  9  8
Clouds        SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC
PoP 12hr                     20          30          20          10          30
QPF 12hr              0.00-0.20   0.03-0.23   0.00-0.14   0.00-0.10   0.03-0.66
Rain shwrs    SC SC SC IS IS IS IS SC SC SC SC IS IS       IS IS IS IS IS IS SC
Tstms                                                                  IS IS
Heat index       85 89 91 86             86 90 93 88             84 89 91 87
Max heat         90    98    96    84    90    98    97          88    96    95


Date          Thu 05/23/19  Fri 05/24/19  Sat 05/25/19  Sun 05/26/19
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    87      72    87      72    86      73    86
Temp          73 81 87 77   72 81 87 77   73 80 86 78   73 80 86 77
Dewpt         70 70 70 70   70 70 69 70   69 69 69 69   69 70 69 70
PWind dir         E    SE      NE     E       E    SE       E    SE
Wind char        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
PoP 12hr         30    40      30    50      40    40      40    50
Rain shwrs    SC SC SC SC   SC SC SC SC   IS SC SC SC   SC SC SC SC
Tstms                                                         IS IS

$$

PRZ004-202015-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
401 AM AST Mon May 20 2019

Date             Mon 05/20/19            Tue 05/21/19            Wed 05/22/19
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 85 90    67 72 75    77 86 90    66 72 74    76 85 91
Temp          74 80 83 85 81 76 74 72 74 80 85 86 82 76 74 72 73 80 84 85 82 76
Dewpt         69 70 69 70 70 70 70 70 69 70 67 68 69 70 70 70 70 70 68 69 70 70
RH            84 72 63 61 69 82 87 93 84 72 55 55 65 82 87 93 90 72 59 59 67 82
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  E  E
Wind spd       5 10 12 12 11  6  5  5  6 10 11 13 13  8  5  5  5 11 11 12  9  6
Clouds        SC B1 B1 SC SC SC SC SC SC SC SC SC SC FW FW SC SC SC SC B1 B1 B1
PoP 12hr                     50          30          30          10          40
QPF 12hr              0.02-0.57   0.03-0.23   0.05-0.28   0.00-0.14   0.06-1.06
Rain shwrs    SC SC SC IS IS SC SC SC SC SC SC IS IS       IS IS IS IS SC SC SC
Tstms                                                                  IS IS
Heat index       82 87 89 84             83 88 90 86             82 87 89 85
Max heat         90    96    95          88    96    94          89    97    96


Date          Thu 05/23/19  Fri 05/24/19  Sat 05/25/19  Sun 05/26/19
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    86      71    85      71    85      72    85
Temp          72 80 86 76   71 79 85 76   71 80 85 76   72 79 85 76
Dewpt         70 70 69 69   69 69 69 69   68 69 69 69   69 69 69 69
PWind dir        SE    SE       E     E      SE    SE       E    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC SC B1   SC SC SC B1   SC SC B1 B1   SC SC B1 B1
PoP 12hr         40    50      40    60      50    60      40    60
Rain shwrs    SC SC SC SC   SC SC NM NM   IS SC SC NM   IS SC NM NM
Tstms                             IS IS         IS IS         IS IS

$$

PRZ005-202015-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
401 AM AST Mon May 20 2019

Date             Mon 05/20/19            Tue 05/21/19            Wed 05/22/19
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 88 91    69 73 76    83 88 91    70 74 77    83 87 92
Temp          76 83 87 88 84 78 75 73 75 81 86 88 84 79 76 74 76 82 86 87 83 78
Dewpt         69 71 71 73 73 71 71 71 71 71 69 70 72 71 71 71 70 71 69 72 72 72
RH            79 67 59 61 70 79 87 93 87 72 57 55 67 77 85 90 82 69 57 61 70 82
Wind dir      SE  E  E NE NE  S SE SE SE  E  E  E  E SE  E SE SE  E NE NE SE  S
Wind spd       6  8 11 10  8  5  6  6  5  9 10 12 10  6  6  6  8  9 10 10  8  3
Wind gust                                         20                   20
Clouds        FW SC SC B2 B2 SC SC FW FW FW FW SC SC FW FW FW FW SC SC B2 B2 SC
PoP 12hr                     70          20          30           5          60
QPF 12hr              0.19-1.10   0.04-0.19   0.02-0.72        0.01   0.65-1.01
Rain shwrs    IS IS IS NM NM IS IS IS IS IS IS SC SC       IS IS IS IS NM NM IS
Tstms                  IS IS                   IS IS                   IS IS
Heat index       87 92 96 90             85 90 93 89 80          85 90 94 89
Max heat         91   100    98    84    90    98    96    85    91   100    99


Date          Thu 05/23/19  Fri 05/24/19  Sat 05/25/19  Sun 05/26/19
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    86      73    87      73    87      73    87
Temp          73 81 86 77   73 81 87 78   73 81 87 77   73 81 87 77
Dewpt         71 71 72 71   69 70 72 71   69 70 71 71   69 70 72 71
PWind dir        SE    SE       E     E      SE     E      SE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC B1   FW FW SC B1   FW FW SC B1   FW SC B1 B1
PoP 12hr         10    60      10    60      20    60      30    60
Rain shwrs    IS IS NM NM   IS IS NM NM   IS IS NM NM   IS SC NM NM
Tstms               IS IS         IS IS         IS IS         IS IS

$$

PRZ006-202015-
Central Interior-
Including the cities of Aibonito, Baranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
401 AM AST Mon May 20 2019

Date             Mon 05/20/19            Tue 05/21/19            Wed 05/22/19
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                70 83 90    64 69 73    74 84 91    63 70 74    71 82 89
Temp          72 77 81 83 79 74 71 69 71 78 82 84 80 74 72 70 71 77 81 82 79 73
Dewpt         67 69 68 69 70 69 69 69 68 69 66 66 68 69 68 68 68 69 66 68 69 69
RH            84 76 65 63 74 84 93100 90 74 58 55 67 84 87 93 90 76 60 63 72 87
Wind dir       E SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
Wind spd       6 10 11 11  9  5  5  6  6 10 10 11 12  9  6  5  6 11 10  9  8  4
Clouds        FW SC SC B1 B1 SC SC FW FW FW FW SC SC FW FW FW FW FW FW B1 B1 SC
PoP 12hr                     30          10          30           5          40
QPF 12hr              0.00-1.16   0.00-0.12   0.00-0.63           0   0.03-1.01
Rain shwrs       IS IS SC SC IS IS IS IS IS IS SC SC             IS IS SC SC IS
Tstms                  IS IS                   IS IS                   IS IS
Heat index          84 86 81                84 86 82                83 85 81
Max heat         88    96    94          89    95    95          86    94    94


Date          Thu 05/23/19  Fri 05/24/19  Sat 05/25/19  Sun 05/26/19
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          69    82      69    84      69    83      69    83
Temp          69 77 82 73   69 78 84 74   69 77 83 73   69 77 83 73
Dewpt         68 69 69 67   67 68 68 68   67 67 68 68   67 68 69 68
PWind dir        SE    SE      NE     E      SE    SE       E    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC B1   SC FW SC B1   FW FW SC B1   FW SC B1 B1
PoP 12hr         10    60      20    60      20    60      30    60
Rain shwrs    IS IS IS NM   IS IS NM NM   IS IS IS IS   IS IS SC NM
Tstms               IS IS         IS IS         IS IS         IS IS

$$

PRZ007-202015-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
401 AM AST Mon May 20 2019

Date             Mon 05/20/19            Tue 05/21/19            Wed 05/22/19
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                69 87 92    63 72 74    74 88 93    63 71 75    70 86 91
Temp          74 81 85 87 83 77 74 72 73 81 86 88 83 77 74 72 73 80 85 86 82 76
Dewpt         67 69 68 69 70 70 70 70 70 69 67 66 68 69 69 69 69 69 66 68 69 70
RH            79 67 57 55 65 79 87 93 90 67 53 48 61 76 84 90 87 69 53 55 65 82
Wind dir      NE  E SE SE SE  E NE  E  E  E SE SE SE  E  E  E  E  E SE SE SE SE
Wind spd       9 11 13 14 12  8  8  9  9 11 12 13 14 10  8  8  9 12 12 11  8  4
Clouds        FW FW FW FW FW FW FW FW FW CL CL FW FW FW FW FW FW FW FW SC SC FW
PoP 12hr                      5           5           5           5          20
QPF 12hr              0.00-0.16   0.00-0.10   0.00-0.28           0   0.03-0.78
Rain shwrs             IS IS       IS IS       IS IS             IS IS IS IS IS
Tstms                                                                  IS IS
Heat index       84 89 91 86             85 89 91 87             83 87 90 85
Max heat         90    98    97          90    97    97          89    96    95


Date          Thu 05/23/19  Fri 05/24/19  Sat 05/25/19  Sun 05/26/19
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    87      71    87      71    86      71    86
Temp          72 81 87 77   72 80 87 76   72 80 86 76   71 80 86 76
Dewpt         70 69 70 69   68 68 68 69   68 68 68 69   69 68 69 69
PWind dir         E    SE      NE    SE       E    SE       E    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   FW FW SC SC   FW FW SC SC   SC SC SC SC
PoP 12hr         10    40      10    50      10    50      20    50
Rain shwrs    IS IS SC SC   IS IS IS IS   IS IS SC SC   IS IS SC SC
Tstms                                IS                       IS IS

$$

PRZ008-202015-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
401 AM AST Mon May 20 2019

Date             Mon 05/20/19            Tue 05/21/19            Wed 05/22/19
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                83 87 90    69 73 76          85    70 73 76          85
Temp          75 81 85 87 83 77 75 73 74 80 84 85 82 77 75 73 74 80 84 85 82 77
Dewpt         68 70 70 71 71 71 71 71 70 71 70 71 72 72 71 70 70 70 70 72 72 71
RH            79 69 61 59 67 82 87 93 87 74 63 63 72 85 87 90 87 72 63 65 72 82
Wind dir      SE  E NE NE SE SE SE  E  E  E NE NE  N  S  E SE SE  E  N NE NE SE
Wind spd       6  8  9 10  6  4  5  6  5  8  9 10  5  4  4  6  6  5  8  5  4  4
Clouds        FW FW FW OV OV SC SC CL CL CL CL B1 B1 SC SC FW FW FW FW B2 B2 FW
PoP 12hr                     70          30          50          10          60
QPF 12hr              0.51-1.10        0.06   0.46-1.05   0.00-0.07   0.54-1.01
Rain shwrs             NM NM SC SC             SC SC IS IS       IS IS NM NM IS
Tstms                  IS IS                   IS IS                   IS IS
Heat index       85 90 93 88             83 88 91 87             83 88 91 86
Max heat         89    98    97          87    95    94          86    94    94


Date          Thu 05/23/19  Fri 05/24/19  Sat 05/25/19  Sun 05/26/19
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    85      73    86      73    85      72    86
Temp          73 80 85 77   73 81 86 77   73 80 85 77   72 80 86 77
Dewpt         71 71 72 71   69 70 71 71   69 70 71 70   69 70 71 70
PWind dir        SE     E       E    NE       E    NE       E    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC B1   FW FW SC B1   FW FW SC B1   FW FW SC B1
PoP 12hr         10    60      10    60      10    60      20    60
Rain shwrs    IS IS NM NM   IS IS NM NM   IS IS NM NM   IS IS NM NM
Tstms               IS IS         IS IS         IS IS         IS IS

$$

PRZ009-202015-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
401 AM AST Mon May 20 2019

Date             Mon 05/20/19            Tue 05/21/19            Wed 05/22/19
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 84 91    65 69 74    75 83 91    65 69 73    72 83 90
Temp          72 78 82 84 80 74 72 70 71 78 82 83 79 74 72 70 71 77 81 83 79 74
Dewpt         66 68 67 69 70 69 69 69 69 70 67 67 69 69 69 68 68 69 67 69 69 68
RH            81 71 61 61 72 84 90 97 93 76 61 59 72 84 90 93 90 76 63 63 72 82
Wind dir      SE SE SE  S NE  E  E  E SE SE SE SE  S SE  E  E SE SE SE NW  N SE
Wind spd       8  9 10  9  6  4  5  8  8 10  9  8  8  8  8  6  9 10  8  5  3  5
Clouds        FW FW FW B1 B1 SC SC CL CL CL CL SC SC FW FW FW FW FW FW B2 B2 FW
PoP 12hr                     50          10          30           5          60
QPF 12hr              0.00-1.07        0.01   0.00-1.05           0   0.14-1.01
Rain shwrs             SC SC IS IS             SC SC IS IS       IS IS NM NM IS
Tstms                  IS IS                   IS IS                   IS IS
Heat index          85 88 83                84 86 81                83 86 81
Max heat         88    97    96          89    94    93          87    95    94


Date          Thu 05/23/19  Fri 05/24/19  Sat 05/25/19  Sun 05/26/19
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          69    85      69    85      69    83      69    85
Temp          69 78 85 74   70 79 85 74   70 78 83 74   69 78 85 74
Dewpt         69 69 70 68   67 68 69 68   67 68 69 69   68 68 70 69
PWind dir        SE     S       E     E       E     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC B1   FW FW SC B1   FW FW SC B1   FW FW SC B1
PoP 12hr         10    60      10    60      10    60      20    60
Rain shwrs    IS IS IS IS   IS IS NM NM   IS IS IS IS   IS IS IS IS
Tstms               IS IS         IS IS         IS IS         IS IS

$$

PRZ010-202015-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
401 AM AST Mon May 20 2019

Date             Mon 05/20/19            Tue 05/21/19            Wed 05/22/19
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 91    69 74 79    81 87 91    68 74 79    76 86 90
Temp          76 82 86 87 83 78 76 74 76 82 85 87 83 78 76 74 75 81 85 86 83 78
Dewpt         68 69 70 70 71 71 72 71 71 71 70 70 71 71 71 70 70 70 70 71 71 71
RH            76 65 59 57 67 79 87 90 85 69 61 57 67 79 85 87 84 69 61 61 67 79
Wind dir       E  E NW  N  E  E  E  E  E SE SE  N NE SE  E  E  E SE NW  N  N  E
Wind spd       6  8  9  9  6  4  5  6  6  9  8  8  6  6  6  8  6  6  9  5  4  5
Clouds        FW FW FW B2 B2 SC SC FW FW CL CL B1 B1 SC SC FW FW FW FW B2 B2 SC
PoP 12hr                     70          10          40          10          50
QPF 12hr              0.00-1.09   0.00-0.08   0.00-1.06   0.00-0.07   0.03-1.01
Rain shwrs              D  D IS IS             SC SC IS IS       IS IS NM NM IS
Tstms                  IS IS                   IS IS                   IS IS
Heat index       85 90 92 88             86 90 92 88             85 89 92 88
Max heat         89    97    96    87    90    96    94    87    90    96    94


Date          Thu 05/23/19  Fri 05/24/19  Sat 05/25/19  Sun 05/26/19
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    87      74    86      74    84      74    86
Temp          74 82 87 78   74 81 86 78   74 80 84 77   74 81 86 78
Dewpt         71 71 71 71   70 69 70 71   70 70 70 71   70 70 71 71
PWind dir        SE     S       E    NE       E    NE       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW SC B1   FW FW SC B1   FW FW SC SC   FW FW SC B1
PoP 12hr         10    60      10    60      10    60      20    60
Rain shwrs    IS IS IS IS   IS IS NM NM   IS IS IS SC   IS IS IS IS
Tstms               IS IS         IS IS            IS         IS IS

$$

PRZ011-202015-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
401 AM AST Mon May 20 2019

Date             Mon 05/20/19            Tue 05/21/19            Wed 05/22/19
AST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                84 89 92          75    85 90 92    73 75 79    85 89 92
Temp          77 84 88 89 85 80 77 75 77 84 88 90 86 80 77 75 77 83 88 89 85 79
Dewpt         69 70 70 71 71 72 72 72 71 71 70 69 70 71 71 71 71 71 69 70 71 71
RH            76 63 55 56 63 77 85 90 82 65 55 50 59 74 82 87 82 67 54 54 63 77
Wind dir       E  E SE SE  E SE  E  E  E SE SE SE SE SE  E  E  E  E SE SE  W NE
Wind spd       9 12 16 13 11  9  9  9 10 13 14 14 12 13 11 10 11 13 13  8  6  5
Clouds        FW FW FW SC SC FW FW FW FW CL CL FW FW FW FW FW FW FW FW SC SC FW
PoP 12hr                      5           5           5           5          20
QPF 12hr              0.00-0.48        0.01   0.00-0.29           0   0.03-0.85
Rain shwrs             IS IS       IS IS                         IS IS IS IS IS
Tstms                                                                  IS IS
Heat index       88 93 95 91 82          89 94 95 90 82          88 92 95 90 81
Max heat         90    98    97    86    91    96    96    85    90    96    96


Date          Thu 05/23/19  Fri 05/24/19  Sat 05/25/19  Sun 05/26/19
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          75    89      74    88      75    86      74    88
Temp          75 83 89 79   75 82 88 79   75 81 86 78   74 82 88 79
Dewpt         71 71 71 71   70 69 69 70   70 70 69 70   70 70 70 71
PWind dir         E    SE      NE    SE       E    SE       E    SE
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   FW FW SC SC   FW FW SC SC   SC SC SC SC
PoP 12hr         10    40      10    50      10    40      30    40
Rain shwrs    IS IS SC SC   IS IS IS IS   IS IS SC SC   IS IS SC SC
Tstms                                IS                       IS IS

$$

PRZ012-202015-
Culebra-
Including the city of Culebra
401 AM AST Mon May 20 2019

Date             Mon 05/20/19            Tue 05/21/19            Wed 05/22/19
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          79          84          78          84
Temp          79 82 83 84 82 80 80 79 80 82 83 84 82 80 79 78 79 81 83 84 82 80
Dewpt         73 72 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73
RH            82 72 72 70 74 79 79 82 79 74 72 70 74 79 82 85 82 77 72 70 74 79
Wind dir       E  E SE  E  E  E  E SE SE SE SE  E  E  E  E  E  E  E SE SE  E  E
Wind spd      16 16 17 16 14 14 14 14 14 13 16 14 14 13 14 13 13 14 14 14 13 13
Clouds        SC B2 B2 SC SC SC SC FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
PoP 12hr                     50          30          30          40          40
QPF 12hr                   0.19        0.14        0.15        0.16        0.81
Rain shwrs    SC SC SC IS IS SC SC IS IS SC SC IS IS IS IS SC SC SC SC SC SC SC
Tstms                                                            IS IS IS IS IS
Heat index    81 86 89 90 88 84 82 80 82 87 89 90 88 83 80    80 86 89 90 88 83
Max heat         89    94    94    86    89    94    94    84    88    94    94


Date          Thu 05/23/19  Fri 05/24/19  Sat 05/25/19  Sun 05/26/19
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    84      78    84      79    83      79    83
Temp          78 82 84 80   78 81 84 80   79 81 83 80   79 81 83 80
Dewpt         74 73 72 72   72 71 71 71   70 70 70 71   71 71 71 72
PWind dir         E     E       E    SE      SE    SE       E    SE
Wind char        GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         50    50      50    50      50    50      40    50
Rain shwrs    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
Tstms         IS IS                                           IS IS

$$

PRZ013-202015-
Vieques-
Including the city of Vieques
401 AM AST Mon May 20 2019

Date             Mon 05/20/19            Tue 05/21/19            Wed 05/22/19
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                      83          79          85          77          84
Temp          79 82 83 83 82 81 80 79 80 82 84 85 82 80 78 77 78 81 83 84 82 80
Dewpt         73 72 73 73 73 73 73 72 73 73 73 73 73 73 73 73 73 73 73 73 73 73
RH            82 72 72 72 74 77 79 79 79 74 70 67 74 79 85 87 85 77 72 70 74 79
Wind dir       E  E SE SE  E  E  E SE SE SE SE  E  E  E  E  E  E  E  E SE  E  E
Wind spd      13 14 14 14 13 13 13 12 12 13 14 13 13 12 13 12 13 13 14 12 11 11
Clouds        SC B2 B2 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1
PoP 12hr                     50          30          30          30          40
QPF 12hr                   0.21   0.15-0.23        0.12        0.14        0.77
Rain shwrs    SC SC SC IS IS SC SC SC SC SC SC IS IS IS IS SC SC SC SC SC SC SC
Tstms                                                                  IS IS IS
Heat index    81 86 88 89 88 85 82    82 88 90 91 88 83          86 89 90 88 82
Max heat         89    94    94    86    89    94    94    86    87    94    94


Date          Thu 05/23/19  Fri 05/24/19  Sat 05/25/19  Sun 05/26/19
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    84      77    83      78    84      78    83
Temp          77 81 84 79   77 81 83 80   78 82 84 80   78 81 83 80
Dewpt         73 73 72 72   72 71 71 71   70 70 71 70   71 71 71 71
PWind dir         E    SE       E     E       E     E       E    SE
Wind char        GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         50    50      50    50      50    50      40    50
Rain shwrs    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
Tstms         IS IS                                           IS IS

$$

VIZ001-202015-
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
401 AM AST Mon May 20 2019

Date             Mon 05/20/19            Tue 05/21/19            Wed 05/22/19
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                81 85 88    72 77 79    81 85 87    72 77 80    82 86 89
Temp          77 81 84 85 82 79 78 77 78 81 84 85 82 80 78 77 78 82 85 86 83 79
Dewpt         72 72 72 72 72 72 72 72 72 72 72 72 72 72 72 72 71 72 72 72 72 73
RH            85 74 67 65 72 79 82 85 82 74 67 65 72 77 82 85 79 72 65 63 70 82
Wind dir       E SE SE SE SE  E  E  E SE SE SE SE  E  E  E  E  E  E SE SE  E  E
Wind spd      16 16 16 14 14 13 13 13 13 16 16 14 14 14 14 13 13 14 16 14 13 13
Clouds        SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
PoP 12hr                     40          20          20          30          40
QPF 12hr              0.10-0.17   0.05-0.18   0.04-0.11   0.04-0.17   0.18-0.81
Rain shwrs    SC SC SC IS IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC
Tstms                                                            IS IS IS IS IS
Heat index       85 90 91 87 82          86 90 91 87 83          87 91 92 89 82
Max heat         90    97    97    86    90    95    95    86    91    98    98


Date          Thu 05/23/19  Fri 05/24/19  Sat 05/25/19  Sun 05/26/19
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    85      75    86      76    85      76    86
Temp          76 81 85 78   75 81 86 79   76 81 85 79   76 82 86 79
Dewpt         73 73 72 72   71 71 70 71   70 69 70 70   70 71 71 70
PWind dir         E    SE       E    SE       E    SE       E    SE
Wind char        GN    GN      GN    LT      LT    LT      LT    LT
Avg clouds    B1 B1 SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         50    50      50    40      40    50      40    50
Rain shwrs    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
Tstms         IS IS

$$

VIZ002-202015-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
401 AM AST Mon May 20 2019

Date             Mon 05/20/19            Tue 05/21/19            Wed 05/22/19
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                82 86 88    72 76 80          85    71 75 80    81 86 87
Temp          77 82 85 86 84 79 78 76 77 81 84 85 82 78 77 75 76 81 85 86 83 78
Dewpt         73 72 72 73 73 73 73 72 72 72 72 72 73 73 73 72 72 72 73 72 72 73
RH            87 72 65 65 70 82 85 87 85 74 67 65 74 85 87 90 87 74 67 63 70 85
Wind dir       E  E SE SE SE  E  E  E  E  E  E SE  E  E  E  E  E  E SE SE  E  E
Wind spd      14 14 14 14 13 12 13 12 13 14 14 13 14 14 13 13 13 13 16 14 12 11
Clouds        B1 SC SC SC SC SC SC SC SC FW FW FW FW SC SC SC SC SC SC B1 B1 B1
PoP 12hr                     30          20          10          20          40
QPF 12hr              0.04-0.18   0.07-0.20        0.01        0.03   0.07-0.68
Rain shwrs    SC IS IS IS IS IS IS IS IS IS IS       IS IS IS IS IS IS SC SC SC
Tstms                                                                  IS IS
Heat index       87 92 93 89 82          85 90 91 87             85 91 92 88
Max heat         90    97    97    86    88    94    94    84    87    95    95


Date          Thu 05/23/19  Fri 05/24/19  Sat 05/25/19  Sun 05/26/19
AST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          75    85      74    85      74    86      74    86
Temp          75 80 85 78   74 81 85 78   74 81 86 78   74 81 86 78
Dewpt         73 73 72 72   72 71 70 71   70 71 70 70   71 71 70 70
PWind dir         E    SE       E    SE      SE    SE       E    SE
Wind char        GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 SC SC   SC SC SC SC   FW SC SC SC   SC SC SC SC
PoP 12hr         50    50      40    50      40    40      50    50
Rain shwrs    SC SC SC SC   SC SC SC SC   IS SC SC SC   SC SC SC SC
Tstms         IS IS

$$



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