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Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
000 FOCA52 TJSJ 180902 AFMSJU Area Forecast Matrices National Weather Service San Juan PR 502 AM AST Thu Apr 18 2024 PRZ001-182000- San Juan and Vicinity- Including the cities of Bayamon, Carolina, Catano, Guaynabo, San Juan, Toa Alta, Toa Baja, and Trujillo Alto 502 AM AST Thu Apr 18 2024 Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 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 83 86 69 73 77 77 83 85 70 73 78 75 82 84 Temp 79 82 83 80 77 75 74 74 79 82 83 80 77 75 74 74 78 81 82 79 75 Dewpt 72 73 73 73 72 72 71 71 72 73 74 73 72 72 71 70 71 72 72 71 71 RH 79 74 72 79 85 90 90 90 79 74 74 79 85 90 90 87 79 74 72 77 87 Wind dir NE NE NE NE NE NE NE NE NE NE NE NE N N NE NE NE NE NE NE NE Wind spd 2 6 6 6 3 2 1 1 2 6 8 8 4 4 3 4 6 9 10 10 6 Clouds B1 B1 B2 B2 SC SC B1 B2 B2 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 50 50 50 40 50 QPF 12hr 0.17-1.80 0.12-0.18 0.18-0.65 0.06-0.14 0.20-0.27 Snow 12hr MM MM MM Rain shwrs IS SC NM SC IS IS IS SC SC IS SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS Heat index 81 88 90 84 80 87 89 84 84 86 81 Max heat 87 97 96 82 86 96 95 83 85 91 90 Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24 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 81 72 85 73 84 74 84 Temp 73 77 81 75 73 79 85 77 74 79 84 78 75 80 84 76 Dewpt 70 72 74 73 72 74 76 75 73 74 76 74 73 74 75 73 PWind dir NE NE E E E E E E Wind char LT GN LT GN LT GN LT GN Avg clouds B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 50 60 60 60 60 60 60 60 Rain shwrs SC SC SC NM NM NM SC NM NM NM NM NM NM NM NM SC Tstms IS IS IS IS $$ PRZ002-182000- Northeast- Including the cities of Ceiba, Canovanas, Fajardo, Humacao, Loiza, Luquillo, Naguabo, and Rio Grande 502 AM AST Thu Apr 18 2024 Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 85 89 62 72 77 77 84 88 64 73 78 76 83 88 Temp 80 84 85 81 77 75 73 73 79 83 84 81 77 75 73 73 79 82 83 80 76 Dewpt 72 72 72 72 72 72 71 70 72 72 73 72 72 71 71 70 71 71 71 71 71 RH 77 67 65 74 85 90 93 90 79 70 70 74 85 87 93 90 77 69 67 74 85 Wind dir NE NE NE NE NE NE NE NE NE NE NE N N N NE NE NE NE NE NE NE Wind spd 4 6 6 6 5 4 3 3 3 6 6 8 5 5 5 5 8 10 10 10 8 Clouds B1 B1 B1 SC SC B1 B2 B2 B2 SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC B2 PoP 12hr 50 60 60 50 50 QPF 12hr 0.14-0.41 0.13-0.23 0.11-0.24 0.08-0.14 0.13-0.21 Snow 12hr MM MM MM Rain shwrs IS SC NM IS IS IS IS SC NM IS SC SC SC SC SC SC SC SC IS IS SC Tstms IS Heat index 83 89 91 86 82 88 90 85 81 87 88 84 Max heat 90 98 98 83 88 98 97 83 88 96 95 Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 83 73 85 74 85 74 85 Temp 73 79 83 77 74 80 85 78 75 80 85 78 75 80 85 78 Dewpt 71 72 73 73 73 74 75 74 73 74 75 74 73 73 74 73 PWind dir NE NE E E E E E E Wind char LT GN GN GN LT GN LT GN Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 50 60 60 60 60 60 60 60 Rain shwrs SC SC SC NM NM SC SC NM NM NM NM NM NM NM NM SC Tstms IS IS IS IS $$ PRZ003-182000- Southeast- Including the cities of Arroyo, Guayama, Maunabo, Patillas, Salinas, and Yabucoa 502 AM AST Thu Apr 18 2024 Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 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 76 85 90 65 72 76 77 85 89 65 72 78 76 83 88 Temp 80 84 85 81 76 74 73 73 79 83 85 81 76 74 73 73 78 82 83 80 75 Dewpt 70 69 71 71 71 70 70 69 70 70 71 71 71 70 70 69 70 69 70 70 70 RH 72 61 63 72 85 87 90 87 74 65 63 72 85 87 90 87 76 65 65 72 84 Wind dir NE NE E NE NE NE N N NE E E N N N N NE NE NE NE NE NE Wind spd 4 4 6 4 4 5 5 4 4 5 5 4 5 5 5 5 6 10 12 10 8 Wind gust 27 20 Clouds B1 B1 B2 B1 FW SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC B1 PoP 12hr 50 20 20 10 50 QPF 12hr 0.14-0.42 0.07-0.17 0.07-0.13 0.00-0.09 0.09-0.18 Snow 12hr MM MM MM Rain shwrs IS SC NM SC IS IS IS SC IS IS IS IS IS IS IS IS IS IS IS IS SC Tstms IS IS Heat index 82 87 90 85 81 87 90 85 80 86 88 83 Max heat 89 99 98 82 87 98 98 84 86 95 94 Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24 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 83 72 85 73 85 74 84 Temp 72 78 83 76 73 79 85 77 74 80 85 78 75 80 84 77 Dewpt 69 70 71 71 71 72 73 73 72 72 73 73 72 72 72 72 PWind dir NE NE NE E E E NE E Wind char LT GN LT GN LT GN LT GN Avg clouds B1 B1 SC SC SC SC SC B1 B1 B1 SC B1 SC B1 B1 B1 PoP 12hr 50 30 30 40 40 30 50 50 Rain shwrs SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS $$ PRZ004-182000- Eastern Interior- Including the cities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo 502 AM AST Thu Apr 18 2024 Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 82 88 64 69 72 76 82 87 65 69 73 75 80 87 Temp 77 81 82 78 74 72 70 70 76 80 82 78 74 72 70 70 76 79 80 77 72 Dewpt 69 70 71 70 70 69 69 68 69 70 71 71 70 69 69 67 69 69 69 69 68 RH 76 69 69 76 87 90 97 93 79 72 69 79 87 90 97 90 79 72 69 76 87 Wind dir N N NE N N N N N N NE NE N N N N NE NE NE NE NE NE Wind spd 3 4 4 4 3 2 2 2 3 4 4 5 3 3 3 3 5 8 9 9 4 Clouds B1 B1 OV B2 SC SC B1 B1 B1 SC SC B1 SC SC SC SC SC SC B1 B1 B1 PoP 12hr 70 40 40 30 50 QPF 12hr 0.33-1.76 0.07-0.15 0.09-0.61 0.01-0.12 0.13-0.27 Snow 12hr MM MM MM Rain shwrs IS SC NM NM IS IS IS SC SC IS IS SC IS IS IS IS SC SC SC SC SC Tstms IS IS IS Heat index 84 86 80 83 85 80 81 83 Max heat 85 95 94 83 95 94 84 92 91 Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 80 69 83 70 83 71 82 Temp 69 75 80 73 70 77 83 75 71 77 83 75 72 77 82 74 Dewpt 68 69 71 70 69 71 73 72 70 71 72 71 71 71 72 70 PWind dir NE NE NE E E E E E Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B2 B1 B1 B1 B2 B2 B2 B1 B2 B1 B2 B2 B2 PoP 12hr 50 60 50 60 60 60 60 60 Rain shwrs SC SC SC NM SC SC SC SC NM SC SC NM SC NM SC SC Tstms IS IS IS IS $$ PRZ005-182000- North Central- Including the cities of Arecibo, Barceloneta, Dorado, Florida, Manati, Vega Alta, and Vega Baja 502 AM AST Thu Apr 18 2024 Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 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 79 84 87 69 72 76 79 83 87 68 72 76 76 82 85 Temp 79 83 84 80 76 74 73 73 78 82 83 80 76 74 73 73 78 81 82 79 74 Dewpt 73 74 75 74 73 73 72 71 73 75 75 74 73 73 71 70 72 73 74 73 72 RH 82 74 74 82 90 97 97 93 85 79 77 82 90 97 93 90 82 77 77 82 93 Wind dir E NE NE NE E E E SE E NE NE NE NE NE NE NE NE NE NE NE E Wind spd 3 6 8 6 4 4 2 2 3 6 8 8 6 5 4 5 8 10 12 10 9 Clouds SC SC B1 B2 SC FW SC SC B1 FW SC B1 SC SC B1 B1 SC SC B1 B1 SC PoP 12hr 50 30 50 40 40 QPF 12hr 0.17-1.88 0.09-0.17 0.11-0.55 0.02-0.13 0.18-0.26 Snow 12hr MM MM MM Rain shwrs IS SC SC SC SC IS IS SC SC IS SC SC SC SC SC SC SC SC SC SC IS Tstms IS IS Heat index 81 89 92 85 80 89 91 85 86 88 81 Max heat 86 100 99 85 99 97 84 95 94 Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24 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 70 82 71 85 72 84 73 84 Temp 71 77 82 75 72 79 85 77 73 79 84 77 74 79 84 76 Dewpt 71 73 76 74 72 74 78 76 73 75 78 76 73 75 77 74 PWind dir E NE E E E E E E Wind char LT GN GN GN LT GN LT GN Avg clouds SC SC B1 B1 B2 B1 B1 B2 B1 B1 B1 B2 B1 B1 B1 B1 PoP 12hr 30 60 60 60 50 60 40 40 Rain shwrs IS IS SC SC SC SC SC NM SC SC NM NM IS SC SC SC Tstms IS IS IS IS $$ PRZ006-182000- Central Interior- Including the cities of Aibonito, Barranquitas, Ciales, Coamo, Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba 502 AM AST Thu Apr 18 2024 Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 80 90 61 68 73 76 80 88 63 69 73 75 78 87 Temp 75 79 80 76 72 71 69 69 75 79 80 77 73 71 69 69 74 77 78 75 71 Dewpt 69 70 71 70 69 69 68 67 69 70 71 70 69 69 68 67 68 69 70 69 68 RH 82 74 74 82 90 93 97 93 82 74 74 79 87 93 97 93 82 76 76 82 90 Wind dir NE NE NE NE NE NE NE NE NE NE NE N N NE NE NE NE NE NE NE NE Wind spd 2 3 3 3 2 2 2 2 2 3 3 3 3 3 3 3 4 6 8 6 5 Wind gust 19 24 Clouds SC SC OV OV SC FW SC SC SC SC B1 B2 FW FW FW FW FW FW B2 B2 SC PoP 12hr 70 40 60 5 60 QPF 12hr 0.22-2.66 0.05-0.14 0.09-1.01 0.00-0.09 0.16-1.37 Snow 12hr MM MM MM Rain shwrs IS NM NM SC IS IS IS SC NM IS IS IS IS IS IS NM NM SC Tstms IS IS IS IS IS IS Heat index 80 82 80 82 Max heat 85 95 94 84 96 95 83 91 91 Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 78 68 80 69 80 70 80 Temp 68 73 78 71 69 75 80 73 70 75 80 73 71 75 80 72 Dewpt 67 68 71 70 68 70 73 71 69 71 73 71 70 70 72 70 PWind dir NE NE E E E E E E Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B1 SC SC SC B1 SC SC SC B1 SC SC B1 B1 PoP 12hr 30 70 20 60 20 50 20 50 Rain shwrs SC SC IS NM SC IS IS NM IS IS SC SC IS IS SC SC Tstms IS IS IS IS $$ PRZ007-182000- Ponce and Vicinity- Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas, Ponce, and Santa Isabel 502 AM AST Thu Apr 18 2024 Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 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 76 85 92 61 72 76 77 85 93 63 72 76 75 83 90 Temp 80 84 85 82 77 75 73 73 79 84 85 81 77 74 73 73 78 82 83 79 75 Dewpt 67 67 69 70 69 69 68 66 67 68 70 70 69 68 67 66 68 68 70 70 69 RH 65 57 59 67 76 82 84 79 67 59 61 69 76 82 81 79 71 63 65 74 82 Wind dir N SE S NE NE NE N NE NE SE S N N N NE NE NE NE E NE NE Wind spd 2 4 5 3 3 3 3 3 2 5 4 1 4 4 4 4 4 6 8 3 5 Wind gust 20 25 Clouds FW FW B2 B1 SC FW FW FW SC FW B1 B1 FW FW FW FW CL CL B2 B2 SC PoP 12hr 70 20 50 0 60 QPF 12hr 0.10-2.69 0.06 0.07-1.17 0.01 0.12-1.38 Snow 12hr MM MM MM Rain shwrs IS IS D SC IS IS IS IS SC SC NM NM SC Tstms IS IS IS IS IS IS Heat index 82 86 89 85 81 87 89 85 80 84 86 82 Max heat 88 99 99 83 87 100 99 83 86 95 94 Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24 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 70 84 71 85 73 85 74 84 Temp 71 78 84 75 72 78 85 77 73 79 85 78 74 80 84 76 Dewpt 67 68 71 70 68 69 72 72 70 70 72 71 70 70 72 70 PWind dir NE E NE E E E E E Wind char LT GN LT LT LT LT LT GN Avg clouds SC SC FW SC CL CL FW SC FW FW FW FW CL FW SC SC PoP 12hr 30 30 0 20 0 5 0 40 Rain shwrs SC SC IS IS IS IS IS IS SC SC Tstms IS IS $$ PRZ008-182000- Northwest- Including the cities of Aguadilla, Camuy, Hatillo, Isabela, and Quebradillas 502 AM AST Thu Apr 18 2024 Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 82 89 67 71 74 79 82 89 68 72 75 77 80 88 Temp 77 81 82 79 75 73 72 72 77 81 82 79 76 74 73 73 77 79 80 77 74 Dewpt 71 73 73 73 72 71 71 70 71 73 73 73 71 71 70 70 70 71 72 72 71 RH 82 77 74 82 90 93 97 93 82 77 74 82 85 90 90 90 79 77 77 85 90 Wind dir E NE NE NE E E E E E NE NE NE NE NE NE NE NE NE NE NE E Wind spd 5 8 9 10 8 6 4 5 6 9 10 11 9 8 8 8 11 12 14 12 12 Wind gust 19 26 23 23 Clouds FW SC B1 B1 SC FW SC SC SC FW SC SC SC SC SC SC FW FW B1 B1 FW PoP 12hr 40 20 30 30 40 QPF 12hr 0.05-1.91 0.10 0.06-0.53 0.02-0.10 0.13-0.23 Snow 12hr MM MM MM Rain shwrs IS IS SC IS IS IS IS IS IS IS IS SC IS IS SC SC IS IS SC SC Tstms IS IS Heat index 84 86 81 85 88 82 82 83 Max heat 87 101 99 88 101 100 86 98 96 Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 81 70 83 71 82 73 82 Temp 71 76 81 74 71 77 83 76 72 77 82 76 73 78 82 75 Dewpt 70 70 74 73 71 72 76 74 72 73 76 74 72 73 76 73 PWind dir E NE E E E E E E Wind char GN GN GN GN LT GN GN GN Avg clouds FW FW SC B1 SC SC B1 B2 B1 SC SC B1 FW SC B1 B1 PoP 12hr 20 40 30 60 40 60 30 50 Rain shwrs IS SC SC IS IS NM NM SC SC NM NM IS IS SC SC Tstms IS IS IS IS $$ PRZ009-182000- Western Interior- Including the cities of Adjuntas, Lares, Las Marias, Maricao, Sabana Grande, San Sebastian, and Utuado 502 AM AST Thu Apr 18 2024 Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 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 76 81 92 62 68 72 77 81 92 63 68 73 75 78 89 Temp 76 79 81 77 73 71 69 69 75 80 81 78 73 71 69 69 74 77 78 75 71 Dewpt 68 70 72 71 70 69 68 66 68 70 72 71 69 69 68 66 68 69 70 70 68 RH 76 74 74 82 90 93 97 90 79 72 74 79 87 93 97 90 82 76 76 84 90 Wind dir NE NE NE NE NE E E E NE NE NE NE NE NE NE NE NE NE NE NE NE Wind spd 3 3 3 5 4 3 2 2 3 3 3 5 5 4 3 4 5 5 6 5 6 Wind gust 16 17 Clouds FW FW OV OV B1 FW SC SC SC FW B1 B2 CL CL FW FW FW FW B2 B2 SC PoP 12hr 80 40 60 5 70 QPF 12hr 0.45-2.72 0.08 0.14-1.18 0.01 0.19-1.38 Snow 12hr MM MM MM Rain shwrs IS D D SC IS IS IS IS NM NM IS IS NM NM IS Tstms IS IS IS IS IS IS Heat index 82 84 82 85 80 Max heat 86 97 97 86 98 97 84 94 93 Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24 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 67 80 67 81 69 80 70 80 Temp 68 74 80 72 68 75 81 73 70 75 80 74 71 75 80 72 Dewpt 67 68 72 70 68 69 74 72 69 70 74 72 70 70 74 71 PWind dir NE E E E E E 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 CL FW SC B1 PoP 12hr 10 70 0 60 0 50 0 60 Rain shwrs IS IS NM NM IS IS NM NM IS IS SC SC NM NM Tstms IS IS IS IS $$ PRZ010-182000- Mayaguez and Vicinity- Including the cities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, Rincon, and San German 502 AM AST Thu Apr 18 2024 Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 86 89 66 72 78 77 86 90 67 72 78 75 84 88 Temp 80 84 86 82 77 75 73 73 80 84 86 82 77 75 73 73 79 82 84 80 75 Dewpt 71 72 74 73 72 71 70 69 71 72 74 73 72 71 70 68 70 71 72 72 71 RH 74 67 68 74 85 87 90 87 74 67 68 74 85 87 90 84 74 69 67 77 87 Wind dir NE NE N NE NE NE NE NE NE NE N NE NE NE NE NE NE NE NE NE NE Wind spd 5 5 8 10 9 8 6 6 6 6 9 11 11 9 9 9 10 9 11 9 11 Wind gust 17 16 18 20 20 20 19 17 17 20 23 25 24 21 20 21 21 26 26 28 Clouds FW FW B1 B1 SC FW FW FW SC FW B1 B1 FW FW FW FW FW FW B2 B2 SC PoP 12hr 40 30 40 5 60 QPF 12hr 0.03-2.60 0.06-0.15 0.05-1.12 0.00-0.07 0.06-1.38 Snow 12hr MM MM MM Rain shwrs IS SC SC SC IS IS IS IS IS IS SC IS IS IS IS NM NM SC Tstms IS IS IS IS IS Heat index 83 90 93 87 82 91 94 88 80 87 89 83 Max heat 88 101 100 85 88 102 102 85 86 98 97 Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 85 71 85 72 85 73 85 Temp 71 78 85 76 72 79 85 77 73 79 85 77 74 80 85 76 Dewpt 69 70 73 73 71 72 76 74 72 73 76 74 72 72 75 74 PWind dir NE E E E E E E E Wind char GN GN GN LT LT LT LT LT Avg clouds SC SC SC B1 FW FW SC SC FW FW FW SC FW FW SC B1 PoP 12hr 20 50 0 50 5 50 0 60 Rain shwrs SC SC NM NM NM NM IS IS NM NM NM NM Tstms IS IS IS IS $$ PRZ011-182000- Southwest- Including the cities of Cabo Rojo, Guanica, and Lajas 502 AM AST Thu Apr 18 2024 Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 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 89 94 70 72 76 83 89 94 70 72 76 82 87 91 Temp 82 87 89 84 78 76 73 73 82 87 89 84 78 75 73 73 80 85 87 82 76 Dewpt 68 69 70 71 71 70 69 69 69 70 71 71 71 70 69 68 68 68 70 71 70 RH 63 55 54 65 79 82 87 87 65 57 56 65 79 84 87 84 67 57 57 69 82 Wind dir NE SW W E E NE NE NE NE S SW NE NE NE NE NE NE E SE E NE Wind spd 2 4 8 5 8 4 3 3 3 5 6 5 9 5 4 5 4 5 9 5 5 Wind gust 17 20 26 20 Clouds FW FW SC B1 B1 SC FW FW SC CL B1 B1 FW FW FW FW CL CL B2 B2 B1 PoP 12hr 40 40 50 0 70 QPF 12hr 0.21-0.90 0.09 0.16-0.65 0.01 0.18-1.38 Snow 12hr MM MM MM Rain shwrs IS SC SC IS IS SC SC IS IS NM NM SC Tstms IS IS Heat index 85 91 95 89 85 92 95 89 82 89 92 86 Max heat 87 99 99 83 88 100 99 83 86 96 96 Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24 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 70 88 71 88 73 88 74 88 Temp 71 80 88 77 72 81 88 78 74 81 88 79 75 82 88 77 Dewpt 68 68 71 72 70 69 73 73 72 71 73 73 71 71 73 72 PWind dir NE E NE E E E E E Wind char LT GN LT GN LT GN LT GN Avg clouds B1 SC FW SC CL CL FW SC FW FW FW FW CL FW FW SC PoP 12hr 50 20 0 10 0 5 0 30 Rain shwrs SC SC IS IS IS IS IS SC SC Tstms IS $$ PRZ012-182000- Culebra- Including the city of Culebra 502 AM AST Thu Apr 18 2024 Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 75 88 75 88 Temp 83 86 87 84 79 77 76 76 82 87 88 85 80 78 76 76 82 87 88 84 79 Dewpt 72 72 72 73 73 72 72 72 73 72 73 73 73 72 72 72 72 72 72 72 72 RH 70 63 61 70 82 85 87 87 74 61 61 67 79 82 87 87 72 61 59 67 79 Wind dir NE NE NE NE NE NE NE NE NE NE NE NE N NE NE NE NE NE NE NE NE Wind spd 6 9 9 10 10 10 8 8 6 9 6 9 11 12 11 12 13 13 14 14 16 Clouds SC SC SC SC SC B1 B2 OV B2 SC SC SC B2 B2 B2 B2 B1 B1 SC SC B2 PoP 12hr 30 60 60 50 50 QPF 12hr 0.20 0.30 0.18 0.14 0.14 Snow 12hr MM MM MM Rain shwrs SC SC IS IS IS SC SC SC NM IS SC SC SC SC SC SC SC SC IS IS SC Heat index 88 92 94 90 82 87 93 96 91 83 87 93 95 90 82 Max heat 89 96 95 84 89 97 97 85 89 97 96 Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 88 76 87 77 88 76 88 Temp 76 82 88 80 77 82 87 81 78 84 88 81 77 83 88 81 Dewpt 72 73 73 74 74 75 75 75 74 75 75 75 74 74 74 73 PWind dir NE NE E E E E E E Wind char BZ BZ BZ GN GN GN BZ BZ Avg clouds B2 B2 B2 B1 SC SC B1 B1 B2 B2 B1 B1 B2 B1 B1 B1 PoP 12hr 50 60 40 50 50 50 50 50 Rain shwrs SC SC NM NM IS SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS $$ PRZ013-182000- Vieques- Including the city of Vieques 502 AM AST Thu Apr 18 2024 Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 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 88 89 72 74 78 83 88 89 72 74 78 83 88 89 Temp 82 87 88 84 79 77 75 75 82 86 88 84 79 77 75 75 82 86 88 84 79 Dewpt 72 72 72 72 72 72 72 71 73 72 72 72 72 72 72 71 72 71 72 72 72 RH 72 61 59 67 79 85 90 87 74 63 59 67 79 85 90 87 72 61 59 67 79 Wind dir NE NE NE NE NE NE NE NE NE NE NE NE N N NE NE NE NE NE NE NE Wind spd 8 9 10 10 10 11 8 8 6 9 9 10 12 12 11 12 13 13 14 16 16 Clouds B1 B1 SC SC SC B1 B2 B2 B1 SC SC SC B2 B2 B2 B2 B1 B1 SC SC B2 PoP 12hr 30 50 50 50 50 QPF 12hr 0.15-0.22 0.25-0.30 0.13 0.15 0.14 Snow 12hr MM MM MM Rain shwrs SC SC IS IS IS SC SC SC SC IS IS IS SC SC SC SC SC SC IS IS SC Heat index 88 93 94 90 81 87 93 95 90 82 87 92 94 89 82 Max heat 90 97 96 84 89 97 96 84 89 96 95 Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24 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 75 88 75 89 76 88 Temp 75 82 88 80 76 82 88 80 76 83 89 80 77 83 88 81 Dewpt 71 73 73 73 73 75 75 74 74 75 74 74 73 74 73 73 PWind dir NE NE E E E E E E Wind char GN BZ GN GN GN GN GN BZ Avg clouds B2 B1 B2 B1 SC SC B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 PoP 12hr 50 60 40 50 50 50 50 50 Rain shwrs SC SC SC NM IS SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS $$ VIZ001-182000- St.Thomas...St. John...and Adjacent Islands- Including the cities of Anna`s Retreat, Charlotte Amalie, Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay 502 AM AST Thu Apr 18 2024 Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 71 76 79 83 87 90 71 76 78 83 87 89 Temp 81 85 86 83 79 78 76 76 82 86 87 84 80 78 77 77 82 86 87 83 79 Dewpt 72 71 72 72 72 72 72 71 72 72 72 72 72 72 72 71 72 71 71 72 72 RH 74 63 63 70 79 82 87 85 72 63 61 67 77 82 85 82 72 61 59 70 79 Wind dir NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE Wind spd 6 8 9 9 10 9 8 8 6 8 6 9 11 12 12 12 13 13 14 14 16 Clouds SC SC FW FW SC B1 B2 OV B2 SC SC SC B1 B1 B2 B2 B1 B1 SC SC B2 PoP 12hr 30 50 50 50 50 QPF 12hr 0.10-0.15 0.31 0.16 0.13 0.12 Snow 12hr MM MM MM Rain shwrs SC SC IS IS IS SC SC SC SC IS SC IS SC SC SC SC SC SC IS IS SC Heat index 86 90 91 88 81 86 91 93 89 83 87 91 93 88 81 Max heat 88 94 94 85 90 98 97 85 89 96 95 Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 87 76 86 77 86 76 87 Temp 75 81 87 80 77 81 86 80 77 82 86 79 77 82 87 80 Dewpt 72 72 73 73 74 74 74 74 74 74 74 74 74 73 73 72 PWind dir NE E E E E E E E Wind char BZ BZ BZ GN GN GN BZ BZ Avg clouds B2 B1 B1 B1 SC SC SC B1 B2 B1 B1 B1 B2 B1 B1 B1 PoP 12hr 50 60 30 50 50 50 50 40 Rain shwrs SC SC SC NM SC SC SC SC SC SC SC SC SC SC SC SC Tstms IS $$ VIZ002-182000- St Croix- Including the cities of Christiansted, Frederiksted, Frederiksted Southeast, and Grove Place 502 AM AST Thu Apr 18 2024 Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 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 70 73 76 86 74 86 Temp 81 84 85 82 77 75 74 74 80 85 86 83 78 76 75 75 81 85 86 83 78 Dewpt 73 73 73 73 73 73 72 72 73 73 73 73 73 73 72 72 73 73 73 73 73 RH 77 70 67 74 87 94 93 93 79 67 65 72 85 90 90 90 77 67 65 72 85 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 5 8 8 8 9 5 5 5 6 5 8 10 10 9 10 11 12 12 12 12 Clouds SC SC FW FW SC B1 B1 B2 B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC B1 PoP 12hr 30 50 40 40 40 QPF 12hr 0.09-0.15 0.29 0.16 0.11 0.07-0.13 Snow 12hr MM MM MM Rain shwrs SC SC IS IS IS SC SC SC SC SC IS IS SC SC SC SC SC SC IS IS SC Heat index 86 91 92 87 85 91 94 88 85 91 93 88 Max heat 90 98 97 88 99 98 88 98 97 Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24 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 75 85 76 87 75 84 Temp 75 81 86 79 76 81 85 79 76 82 87 79 76 80 84 78 Dewpt 73 73 74 74 74 75 75 74 74 75 74 74 74 74 74 73 PWind dir NE E E E E E E E Wind char GN GN GN GN GN GN GN BZ Avg clouds B1 B1 B1 B1 B1 B1 SC B1 B1 B1 SC B1 B2 B1 B1 B1 PoP 12hr 40 30 30 40 40 50 50 40 Rain shwrs SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS $$
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