Area Forecast Matrices Issued by NWS San Juan, PR
000
FOCA52 TJSJ 172102
AFMSJU
Area Forecast Matrices
National Weather Service San Juan PR
502 PM AST Wed Apr 17 2024
PRZ001-180800-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
502 PM AST Wed Apr 17 2024
Date 04/17/24 Thu 04/18/24 Fri 04/19/24 Sat
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 70 73 78 76 82 84 70 73 77 76 82 84 70 74 78
Temp 77 75 74 74 78 81 82 79 76 75 74 74 78 81 82 79 77 75 74 74 77
Dewpt 73 72 72 71 73 74 74 74 73 72 72 71 73 74 75 74 73 72 72 71 72
RH 87 90 93 90 85 79 77 85 90 90 93 90 85 79 79 85 87 90 93 90 85
Wind dir N NE NE NE NE NE NE NE NE NE NE N NE NE NE NE NE NE NE NE NE
Wind spd 3 3 3 3 3 5 6 4 3 2 1 1 1 4 6 8 5 5 4 3 5
Clouds B1 B2 SC SC SC SC SC SC FW FW FW FW SC SC B1 B1 SC SC SC SC SC
PoP 12hr 50 20 10 50 30
QPF 12hr 0.16-0.22 0.03-0.89 0.01 0.14-0.20 0.01-0.11
Snow 12hr MM MM MM
Rain shwrs SC SC IS IS IS IS IS IS IS IS IS IS IS IS SC SC IS IS IS IS IS
Tstms IS
Heat index 85 87 82 85 87 82
Max heat 90 83 86 95 94 82 85 95 94 83 86
Date 04/20 Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
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 81 74 81 75 83 75 83 75 82
Temp 81 77 74 78 81 77 75 79 83 78 75 79 83 78 75 79 82 79
Dewpt 74 73 72 73 76 74 73 74 76 75 73 74 76 74 73 74 75 74
PWind dir NE E E E E E E E E
Wind char GN LT GN LT GN LT GN LT LT
Avg clouds B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2
PoP 12hr 50 50 50 50 60 60 60 20 60
Rain shwrs SC SC SC SC SC SC SC SC NM NM SC SC NM NM IS IS NM NM
Tstms IS IS IS IS IS IS IS
$$
PRZ002-180800-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 PM AST Wed Apr 17 2024
Date 04/17/24 Thu 04/18/24 Fri 04/19/24 Sat
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 64 73 78 72 81 85 65 73 77 75 81 84 64 73 78
Temp 77 75 74 74 78 81 81 79 76 75 74 74 78 80 81 79 76 75 74 74 77
Dewpt 72 72 72 71 72 73 73 73 73 72 72 71 72 73 73 73 72 72 72 71 72
RH 85 90 93 90 82 77 77 82 90 90 93 90 82 79 77 82 87 90 93 90 85
Wind dir N NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE N NE NE NE NE
Wind spd 5 4 4 4 4 5 5 4 4 4 2 2 2 4 4 8 6 6 6 4 5
Clouds B2 B2 SC SC B1 SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
PoP 12hr 60 40 20 40 40
QPF 12hr 0.25 0.03-0.14 0.03 0.04-0.21 0.06-0.12
Snow 12hr MM MM MM
Rain shwrs SC SC SC SC SC SC SC IS IS IS IS IS IS IS SC SC SC SC SC SC SC
Tstms IS
Heat index 80 85 87 83 80 85 87 83
Max heat 92 84 87 94 94 83 87 94 93 83 87
Date 04/20 Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 81 74 81 75 82 75 82 75 82
Temp 81 77 74 78 81 77 75 79 82 78 76 79 82 78 75 79 82 78
Dewpt 73 73 72 73 74 74 73 74 75 74 74 74 75 74 73 73 74 73
PWind dir NE NE E E E E E E E
Wind char GN LT GN GN GN LT GN LT LT
Avg clouds B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr 50 50 60 60 60 60 60 60 60
Rain shwrs SC SC SC SC SC SC SC NM NM NM NM NM NM NM NM SC NM NM
Tstms IS IS IS IS IS IS IS IS IS IS
$$
PRZ003-180800-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 PM AST Wed Apr 17 2024
Date 04/17/24 Thu 04/18/24 Fri 04/19/24 Sat
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 73 78 73 83 87 66 73 77 75 82 86 66 73 78
Temp 77 75 74 73 78 82 83 80 76 75 74 74 78 81 82 79 76 75 74 73 78
Dewpt 71 70 70 69 70 70 71 72 72 71 70 69 70 70 72 72 71 71 70 69 70
RH 82 84 87 87 76 67 67 77 87 87 87 84 76 69 72 79 85 87 87 87 76
Wind dir N N N N N NE NE NE NE NE NE NE NE E E NE N NE NE NE NE
Wind spd 5 5 5 4 4 6 5 4 5 4 4 3 3 5 5 3 5 6 6 5 5
Clouds B1 B2 SC SC SC SC SC SC FW FW FW FW SC SC SC SC FW FW FW FW FW
PoP 12hr 50 20 20 20 5
QPF 12hr 0.15-0.26 0.01-0.70 0.01 0.03 0.00-0.07
Snow 12hr MM MM MM
Rain shwrs SC SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Tstms IS
Heat index 80 85 88 83 80 84 87 83
Max heat 92 83 88 96 96 83 86 94 94 83 86
Date 04/20 Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 82 74 82 74 82 75 83 75 82
Temp 82 77 74 78 82 77 75 79 82 78 75 79 83 78 75 79 82 78
Dewpt 72 71 71 71 72 72 72 72 73 73 73 73 73 73 73 72 73 72
PWind dir NE NE NE NE E E E E E
Wind char GN LT GN LT GN LT GN LT LT
Avg clouds SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr 50 50 40 50 60 60 60 50 60
Rain shwrs IS SC SC SC SC SC SC SC NM NM NM NM NM NM SC SC NM NM
Tstms IS IS IS IS IS IS IS IS IS
$$
PRZ004-180800-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
502 PM AST Wed Apr 17 2024
Date 04/17/24 Thu 04/18/24 Fri 04/19/24 Sat
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 66 70 73 72 80 85 66 70 72 75 80 85 66 70 73
Temp 74 72 71 71 76 79 80 77 74 72 71 71 75 79 80 77 74 72 71 71 75
Dewpt 70 70 69 68 70 71 71 71 71 70 69 68 70 71 72 71 70 70 69 68 70
RH 87 93 93 90 82 77 74 82 90 93 93 90 84 77 77 82 87 93 93 90 84
Wind dir N N N N N NE NE NE NE N NE N NE NE NE NE N N NE NE NE
Wind spd 3 3 2 2 2 4 3 3 3 2 2 1 2 3 4 5 4 4 4 3 4
Clouds B1 B2 FW FW SC SC B1 B1 CL FW FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr 50 40 20 20 10
QPF 12hr 0.15-0.25 0.05-1.07 0.01 0.02-0.18 0.00-0.10
Snow 12hr MM MM MM
Rain shwrs SC SC IS IS IS IS SC SC IS IS IS IS IS IS IS IS IS
Tstms IS
Heat index 81 83 81 82
Max heat 88 82 92 91 92 91 82
Date 04/20 Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 79 71 79 72 80 72 80 72 80
Temp 79 74 71 75 79 74 72 76 80 75 72 77 80 75 72 76 80 75
Dewpt 72 70 70 71 73 71 70 71 73 72 71 72 73 72 71 71 72 71
PWind dir NE NE NE E E E E E E
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2
PoP 12hr 50 50 60 50 60 60 60 20 60
Rain shwrs IS SC SC SC SC SC SC SC NM NM SC NM NM NM IS IS NM NM
Tstms IS IS IS IS IS IS IS
$$
PRZ005-180800-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
502 PM AST Wed Apr 17 2024
Date 04/17/24 Thu 04/18/24 Fri 04/19/24 Sat
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 72 76 77 82 85 70 72 76 77 82 85 69 73 77
Temp 76 75 73 73 78 81 82 79 76 74 73 73 78 81 82 79 76 74 73 73 77
Dewpt 74 73 72 71 74 75 76 75 74 73 72 71 73 75 77 75 74 73 72 71 73
RH 94 94 97 93 88 82 82 88 94 97 97 93 85 82 85 88 94 97 97 93 87
Wind dir NE NE NE E NE NE NE NE NE E E NE E NE NE NE NE NE NE NE E
Wind spd 4 4 3 4 4 6 6 5 5 3 3 2 2 5 6 8 6 6 5 4 6
Clouds B1 B1 SC SC FW SC FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW
PoP 12hr 50 10 10 30 5
QPF 12hr 0.10-0.20 0.01-0.70 0.01 0.02-0.19 0.01
Snow 12hr MM MM MM
Rain shwrs SC SC IS IS IS IS IS IS IS IS IS IS IS IS SC SC IS IS IS IS IS
Tstms IS
Heat index 87 89 83 87 90 83
Max heat 91 84 98 97 83 97 96 84
Date 04/20 Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
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 81 73 82 73 83 74 84 74 83
Temp 81 76 73 78 82 77 74 79 83 77 74 79 84 77 74 79 83 79
Dewpt 76 74 73 74 78 75 73 75 78 76 74 75 78 76 74 74 78 75
PWind dir NE E E E E E E E E
Wind char GN LT GN LT GN LT GN LT LT
Avg clouds SC B1 SC SC SC B1 B1 SC SC B1 SC SC B1 B2 SC SC B1 B2
PoP 12hr 40 5 40 10 50 30 60 10 60
Rain shwrs SC SC IS IS SC SC IS IS IS SC IS IS NM NM IS IS NM NM
Tstms IS IS IS IS IS
$$
PRZ006-180800-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 PM AST Wed Apr 17 2024
Date 04/17/24 Thu 04/18/24 Fri 04/19/24 Sat
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 62 69 73 72 78 88 63 69 74 75 78 87 63 69 74
Temp 73 71 70 69 74 77 78 75 72 71 69 70 74 77 78 76 72 71 70 70 74
Dewpt 70 69 69 67 69 70 72 71 70 69 69 67 69 70 72 71 70 69 69 67 69
RH 90 93 97 93 84 79 82 87 93 93100 90 84 79 82 85 93 93 97 90 84
Wind dir N NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
Wind spd 3 3 2 2 2 3 3 3 2 2 1 1 2 3 3 3 3 4 3 3 3
Clouds B1 B1 FW FW FW FW B1 B1 CL FW CL CL SC SC SC SC FW FW FW FW FW
PoP 12hr 40 50 10 20 0
QPF 12hr 0.06-0.18 0.06-1.07 0 0.02-0.17 0
Snow 12hr MM MM MM
Rain shwrs SC SC IS IS SC SC IS IS IS IS
Tstms IS
Heat index 80 80
Max heat 89 84 93 93 84 94 93 84
Date 04/20 Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 78 70 77 70 78 71 78 71 78
Temp 78 73 70 74 77 73 71 75 78 74 71 75 78 74 71 75 78 73
Dewpt 72 70 69 70 73 71 70 71 73 72 70 71 73 71 70 70 73 71
PWind dir NE NE E E E E E E E
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC B1 SC SC SC B1 B1 SC B1 B1 SC SC B1 B2 B1 B1 B1 B2
PoP 12hr 60 30 60 20 60 40 60 20 60
Rain shwrs NM NM SC IS IS IS IS IS NM NM IS IS NM NM IS IS NM NM
Tstms IS IS IS IS IS IS IS IS
$$
PRZ007-180800-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 PM AST Wed Apr 17 2024
Date 04/17/24 Thu 04/18/24 Fri 04/19/24 Sat
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 72 77 72 84 91 63 73 77 75 83 90 63 72 77
Temp 77 75 73 73 79 82 84 81 77 75 74 73 78 82 83 80 76 75 73 73 78
Dewpt 70 69 68 66 67 68 70 71 70 69 68 67 68 69 71 71 70 69 68 67 68
RH 79 82 84 79 67 63 63 72 79 82 82 81 71 65 67 74 82 82 84 81 71
Wind dir NE NE N N NE SE SE NE NE NE NE NE NE SE SE E NE NE NE NE NE
Wind spd 4 4 3 3 2 5 4 3 3 3 3 2 2 4 4 1 4 4 4 3 3
Clouds SC SC FW FW FW FW SC B1 CL FW FW FW FW FW SC SC FW FW FW FW CL
PoP 12hr 20 30 0 30 0
QPF 12hr 0.03-0.16 0.02-1.05 0 0.02-0.18 0
Snow 12hr MM MM MM
Rain shwrs IS IS IS IS SC SC SC SC
Tstms
Heat index 80 85 88 84 80 85 87 83 80
Max heat 92 83 86 97 97 83 87 98 97 83 87
Date 04/20 Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
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 73 83 74 83 75 84 74 83
Temp 83 77 74 78 83 77 74 79 83 78 75 80 84 78 75 79 83 78
Dewpt 71 70 69 69 72 71 69 70 72 72 71 71 72 72 71 71 72 71
PWind dir NE NE E NE E E E E E
Wind char LT LT GN LT LT LT LT LT LT
Avg clouds SC B2 SC SC SC SC SC SC B1 B2 B1 B1 B2 B2 B2 B2 B2 B2
PoP 12hr 60 30 40 20 60 60 60 20 60
Rain shwrs NM NM SC SC IS IS IS IS IS NM SC SC NM NM IS IS IS IS
Tstms IS IS IS IS IS IS IS IS
$$
PRZ008-180800-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 PM AST Wed Apr 17 2024
Date 04/17/24 Thu 04/18/24 Fri 04/19/24 Sat
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 68 72 75 77 80 87 68 72 75 76 80 87 69 72 75
Temp 75 74 73 72 77 79 80 78 75 74 72 72 76 79 80 78 75 74 73 73 76
Dewpt 72 72 71 70 72 74 74 74 73 72 71 70 71 74 75 74 72 72 71 70 71
RH 90 93 93 93 85 85 82 88 94 93 97 93 85 85 85 88 90 93 93 90 85
Wind dir NE NE NE NE NE NE NE NE NE E E E E NE NE NE NE NE NE E E
Wind spd 8 8 6 6 6 8 8 8 9 6 5 5 5 8 8 10 9 9 8 8 10
Wind gust 18 20
Clouds B1 SC SC SC FW FW CL FW FW FW FW FW FW FW SC SC FW FW FW FW FW
PoP 12hr 50 10 10 10 5
QPF 12hr 0.09-0.15 0.00-0.49 0.01 0.02 0
Snow 12hr MM MM MM
Rain shwrs SC SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Tstms IS
Heat index 82 83 80 81 83
Max heat 92 86 99 98 86 99 98 85
Date 04/20 Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 80 73 80 73 82 73 82 73 81
Temp 80 75 73 77 80 76 73 78 82 76 74 78 82 77 74 78 81 77
Dewpt 74 73 72 72 76 74 72 73 77 74 73 73 76 74 73 73 76 74
PWind dir NE E E E E E E E E
Wind char GN GN GN GN GN LT LT LT LT
Avg clouds SC SC FW FW SC B1 SC SC SC B1 SC SC B1 B1 SC SC B1 B1
PoP 12hr 40 5 40 10 60 20 60 10 60
Rain shwrs SC SC SC SC IS IS IS NM IS IS NM NM IS IS NM NM
Tstms IS IS IS IS IS IS
$$
PRZ009-180800-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 PM AST Wed Apr 17 2024
Date 04/17/24 Thu 04/18/24 Fri 04/19/24 Sat
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 64 69 73 72 79 91 65 69 73 75 79 89 64 69 73
Temp 73 71 70 70 74 78 79 76 73 71 70 70 75 78 79 76 73 71 70 70 74
Dewpt 70 69 69 67 68 71 72 72 70 70 69 67 69 71 73 72 70 70 69 67 68
RH 90 93 97 90 82 79 79 87 90 97 97 90 82 79 82 87 90 97 97 90 82
Wind dir NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
Wind spd 4 4 3 3 3 3 3 3 4 3 3 2 2 3 3 5 5 4 4 4 4
Clouds SC SC CL CL CL FW SC B1 CL FW CL CL FW FW SC SC CL CL CL CL CL
PoP 12hr 30 40 5 20 0
QPF 12hr 0.03-0.12 0.00-1.06 0 0.02-0.18 0
Snow 12hr MM MM MM
Rain shwrs IS IS SC SC IS IS IS IS
Tstms
Heat index 81 81
Max heat 90 85 96 96 84 95 94 84
Date 04/20 Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
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 78 70 79 70 80 71 80 71 79
Temp 78 73 70 75 79 73 71 75 80 74 71 76 80 74 71 75 79 74
Dewpt 73 70 69 69 74 71 69 70 75 72 70 70 74 72 70 70 74 71
PWind dir NE NE E E E E E E E
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC B1 SC SC SC B1 SC SC B1 B1 SC SC B1 B1 SC SC B1 B1
PoP 12hr 70 10 60 10 60 20 60 20 60
Rain shwrs NM NM IS IS NM NM IS NM NM IS IS IS IS IS IS IS IS
Tstms IS IS IS IS IS IS IS IS
$$
PRZ010-180800-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
502 PM AST Wed Apr 17 2024
Date 04/17/24 Thu 04/18/24 Fri 04/19/24 Sat
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 67 72 78 73 84 88 68 72 77 75 83 87 67 73 78
Temp 77 75 73 73 79 83 84 81 77 75 73 73 79 82 83 80 77 75 73 73 79
Dewpt 72 72 71 69 71 73 74 74 73 72 71 70 71 73 74 74 73 72 71 69 71
RH 85 90 93 87 77 72 72 79 87 90 93 90 77 74 74 82 87 90 93 87 77
Wind dir NE NE NE NE NE NE NE NE NE NE NE NE NE NE N NE NE NE NE NE NE
Wind spd 10 9 8 6 5 4 5 6 9 8 6 4 4 4 8 11 11 10 10 8 9
Wind gust 24 25 21 19 16 17 20 20 17 23 25 25 24 20 21
Clouds SC SC FW FW FW FW FW SC FW FW FW FW FW FW SC SC CL CL CL CL FW
PoP 12hr 20 10 5 20 0
QPF 12hr 0.03-0.13 0.00-0.68 0 0.01-0.18 0
Snow 12hr MM MM MM
Rain shwrs IS IS IS IS IS IS IS SC IS IS IS IS
Tstms
Heat index 81 89 92 86 80 88 91 85 80
Max heat 93 84 87 100 99 84 86 99 98 83 87
Date 04/20 Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 83 73 84 73 85 74 85 74 84
Temp 83 77 74 79 84 77 74 80 85 78 75 80 85 78 75 80 84 79
Dewpt 74 73 71 72 76 74 72 73 76 74 73 73 76 74 72 73 76 74
PWind dir NE NE E E E E E E E
Wind char GN LT LT LT LT LT LT LT LT
Avg clouds SC B1 SC SC SC B1 SC SC B1 B1 SC SC B1 B1 B1 B1 B1 B1
PoP 12hr 60 20 50 20 60 30 60 20 60
Rain shwrs NM NM SC SC SC SC IS IS NM IS IS SC NM IS IS IS IS
Tstms IS IS IS IS IS IS IS IS
$$
PRZ011-180800-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 PM AST Wed Apr 17 2024
Date 04/17/24 Thu 04/18/24 Fri 04/19/24 Sat
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 70 72 77 82 88 92 70 73 77 81 86 91 70 73 77
Temp 78 76 73 73 81 86 88 83 78 76 74 74 80 85 86 83 77 75 74 74 81
Dewpt 71 70 69 68 69 69 71 71 72 71 70 69 70 70 71 72 71 71 70 69 69
RH 79 82 87 84 67 57 57 67 82 85 87 84 72 61 61 70 82 87 87 84 67
Wind dir NE NE N NE NE S SW NE E NE NE NE NE S SW N NE NE NE NE NE
Wind spd 6 4 3 3 2 5 4 4 5 4 3 2 2 4 5 6 9 6 6 4 3
Wind gust 23 24
Clouds SC SC CL CL CL FW SC B1 FW FW CL CL CL CL B1 B1 FW FW FW FW CL
PoP 12hr 10 40 5 50 0
QPF 12hr 0.03 0.04-0.66 0.01 0.17 0
Snow 12hr MM MM MM
Rain shwrs IS IS IS SC IS IS SC SC
Tstms
Heat index 83 90 93 88 83 89 92 87 83
Max heat 92 83 87 99 98 83 87 97 96 82 86
Date 04/20 Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 87 73 87 74 88 75 88 75 87
Temp 87 78 74 81 87 79 75 82 88 79 76 82 88 79 76 82 87 81
Dewpt 71 72 70 69 72 73 71 71 73 74 73 73 74 74 73 72 73 73
PWind dir E NE E E E E E E E
Wind char LT LT GN LT GN GN GN LT GN
Avg clouds SC B2 B1 B1 SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
PoP 12hr 70 50 20 30 50 60 60 40 50
Rain shwrs NM SC SC SC IS IS IS SC SC SC SC SC SC SC SC SC SC SC
Tstms IS IS IS IS
$$
PRZ012-180800-
Culebra-
Including the city of Culebra
502 PM AST Wed Apr 17 2024
Date 04/17/24 Thu 04/18/24 Fri 04/19/24 Sat
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 76 84 76 84 76
Temp 79 78 77 77 80 83 84 81 79 77 76 76 80 83 84 81 79 77 76 76 80
Dewpt 74 73 73 73 73 73 73 73 74 73 73 72 73 73 73 73 73 73 73 72 73
RH 85 85 87 87 79 72 70 77 85 87 90 87 79 72 70 77 82 87 90 87 79
Wind dir N NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
Wind spd 10 9 9 9 5 5 6 8 9 9 5 3 2 3 4 11 12 13 13 8 10
Clouds B2 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC B2 B2 B2 B2 B1
PoP 12hr 50 30 20 50 50
QPF 12hr 0.20 0.10 0.05 0.17 0.12
Snow 12hr MM MM MM
Rain shwrs SC SC IS IS SC IS IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC
Tstms IS
Heat index 82 85 89 90 87 81 84 88 90 87 81 84
Max heat 90 85 88 92 92 83 87 93 92 83 87
Date 04/20 Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 84 76 84 77 84 78 84 77 84
Temp 84 79 77 80 84 80 77 81 84 80 78 81 84 80 77 81 84 80
Dewpt 73 74 74 74 75 75 75 75 75 75 75 75 75 75 74 74 74 74
PWind dir NE E E E E E E E E
Wind char GN GN GN GN GN GN GN GN GN
Avg clouds B1 SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr 50 50 60 60 60 60 60 60 60
Rain shwrs SC SC SC SC NM NM SC NM NM NM NM NM NM NM NM NM NM NM
Tstms IS IS IS IS IS IS IS IS IS IS
$$
PRZ013-180800-
Vieques-
Including the city of Vieques
502 PM AST Wed Apr 17 2024
Date 04/17/24 Thu 04/18/24 Fri 04/19/24 Sat
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 75 84 72 75 78 83 72 75 78
Temp 79 77 76 76 80 83 84 81 78 77 76 76 80 82 83 81 78 77 76 76 80
Dewpt 73 73 72 72 73 73 73 73 73 72 72 72 73 72 73 73 73 73 72 72 73
RH 82 87 87 87 79 72 70 77 85 85 87 87 79 72 72 77 85 87 87 87 79
Wind dir N NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
Wind spd 11 9 9 9 6 5 6 8 9 9 5 3 3 4 5 11 13 13 14 9 11
Clouds B2 B1 SC SC B1 SC SC SC SC SC SC SC SC SC SC SC B2 B2 B2 B2 B1
PoP 12hr 60 40 20 50 50
QPF 12hr 0.26 0.07-0.12 0.05 0.05 0.11
Snow 12hr MM MM MM
Rain shwrs NM SC SC SC SC SC IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC
Tstms IS
Heat index 81 84 88 90 86 83 88 90 86 83
Max heat 90 84 86 93 93 83 85 92 91 83 86
Date 04/20 Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
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 76 84 76 84 77 85 76 84
Temp 84 79 76 80 84 79 77 81 84 80 77 81 85 79 77 81 84 80
Dewpt 73 73 73 74 74 74 74 75 74 74 74 75 74 74 73 74 74 73
PWind dir NE NE E E E E E E E
Wind char GN GN GN GN GN GN GN GN GN
Avg clouds SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr 50 50 60 60 60 60 60 60 60
Rain shwrs SC SC SC SC SC SC SC NM NM NM NM NM NM NM NM NM NM NM
Tstms IS IS IS IS IS IS IS IS IS IS
$$
VIZ001-180800-
St.Thomas...St. John...and Adjacent Islands-
Including the cities of Anna`s Retreat, Charlotte Amalie,
Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay
502 PM AST Wed Apr 17 2024
Date 04/17/24 Thu 04/18/24 Fri 04/19/24 Sat
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 71 76 79 81 83 87 71 76 78 80 83 87 71 76 78
Temp 79 77 76 76 80 82 83 81 78 77 76 76 80 82 83 81 78 77 76 76 80
Dewpt 73 72 73 72 73 72 73 72 73 73 73 72 73 72 72 72 72 72 72 72 73
RH 82 85 90 87 79 72 72 74 85 87 90 87 79 72 70 74 82 85 87 87 79
Wind dir NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
Wind spd 10 9 9 9 6 5 5 6 9 10 6 4 3 3 3 9 11 12 13 8 10
Clouds B1 B1 SC SC SC SC FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
PoP 12hr 40 30 20 40 40
QPF 12hr 0.19 0.06 0.05 0.05-0.17 0.11
Snow 12hr MM MM MM
Rain shwrs SC SC IS IS SC IS IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC
Tstms IS
Heat index 80 83 87 89 85 80 83 87 88 85 80 83
Max heat 91 84 87 94 94 84 87 94 94 84 87
Date 04/20 Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 83 76 83 77 83 77 83 77 83
Temp 83 79 76 80 83 79 77 80 83 79 77 81 83 79 77 80 83 80
Dewpt 73 73 73 74 74 74 74 74 74 74 74 74 74 74 74 74 73 73
PWind dir NE E E E E E E E E
Wind char GN GN GN BZ GN BZ GN BZ GN
Avg clouds SC SC B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr 50 50 60 50 50 60 60 60 60
Rain shwrs IS SC SC SC NM NM SC SC SC SC SC NM NM NM SC NM NM NM
Tstms IS IS IS IS IS IS IS IS
$$
VIZ002-180800-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 PM AST Wed Apr 17 2024
Date 04/17/24 Thu 04/18/24 Fri 04/19/24 Sat
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 76 79 83 84 89 76 84 76
Temp 80 78 77 77 80 83 84 82 79 78 76 76 80 83 84 82 79 78 76 76 80
Dewpt 73 73 73 73 74 74 74 73 74 73 73 72 73 73 74 73 73 73 73 72 74
RH 79 85 87 87 82 74 72 74 85 85 90 87 79 72 72 74 82 85 90 87 82
Wind dir NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
Wind spd 6 6 6 6 5 6 4 5 6 8 5 4 4 4 3 6 9 11 10 6 9
Clouds SC B1 SC SC SC SC FW FW SC SC SC SC B1 B1 SC SC B1 B1 B1 B1 SC
PoP 12hr 40 30 40 40 40
QPF 12hr 0.20 0.05 0.06 0.06 0.11
Snow 12hr MM MM MM
Rain shwrs IS SC SC IS SC IS IS IS IS IS IS IS SC SC IS IS SC SC SC SC SC
Heat index 82 85 89 91 87 80 84 89 90 87 81 85
Max heat 95 86 91 99 98 84 88 96 95 84 90
Date 04/20 Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
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 76 84 77 84 78 85 77 84
Temp 84 79 77 80 84 80 77 81 84 80 78 81 85 80 77 81 84 81
Dewpt 74 74 73 74 75 74 74 75 75 74 74 74 75 74 74 74 74 74
PWind dir NE E E E E E E E E
Wind char GN GN GN GN GN GN GN GN GN
Avg clouds SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr 40 50 50 50 60 60 60 60 60
Rain shwrs IS SC SC SC SC SC SC SC SC NM NM NM NM NM NM NM NM NM
Tstms IS IS IS IS IS IS IS IS IS
$$