Area Forecast Matrices
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
Versions:
1
2
616 FOCA52 TJSJ 172102 AFMSJU Area Forecast Matrices National Weather Service San Juan PR 502 PM AST Mon Jun 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 Mon Jun 17 2024 Date 06/17/24 Tue 06/18/24 Wed 06/19/24 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 77 80 84 90 93 72 78 80 82 88 90 72 77 81 Temp 81 79 77 79 85 89 90 87 82 80 78 80 84 87 88 85 81 79 77 78 82 Dewpt 75 75 75 74 76 76 76 76 76 76 75 75 77 77 77 77 77 76 76 75 77 RH 82 88 94 85 75 66 64 70 82 88 91 85 80 72 70 77 88 91 97 91 85 Wind dir E SE SE SE SE SE E E SE SE SE SE SE E E E E E E E E Wind spd 2 3 4 4 4 8 10 8 5 5 4 4 6 10 12 9 8 8 8 6 9 Clouds SC SC SC SC SC SC SC SC SC SC FW FW SC SC B1 B1 SC SC SC SC B1 PoP 12hr 40 40 20 40 40 QPF 12hr 0.10-0.25 0.18-0.71 0.02-0.10 0.16-0.61 0.06 Snow 12hr MM MM MM Rain shwrs IS SC SC SC SC SC SC SC IS IS IS IS IS IS SC SC IS IS IS IS SC Tstms IS IS IS Heat index 86 82 83 95100102 97 90 85 81 84 93 98100 95 87 81 80 91 Max heat 99 90 100 112 110 93 99 108 107 92 97 Date 06/20 Fri 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon 06/24/24 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 86 78 85 78 88 79 90 79 88 Temp 86 81 78 82 85 80 78 84 88 82 79 86 90 83 79 84 88 81 Dewpt 77 76 75 77 77 76 75 77 77 76 75 77 78 77 76 78 78 77 PWind dir E E E E E E E E E Wind char GN LT GN LT GN LT GN LT GN Avg clouds B1 SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC SC PoP 12hr 40 20 30 20 30 20 50 20 20 Rain shwrs SC SC IS IS IS SC IS IS IS SC IS IS SC SC IS IS IS IS Tstms IS $$ PRZ002-180800- Northeast- Including the cities of Ceiba, Canovanas, Fajardo, Humacao, Loiza, Luquillo, Naguabo, and Rio Grande 502 PM AST Mon Jun 17 2024 Date 06/17/24 Tue 06/18/24 Wed 06/19/24 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 77 80 80 89 92 67 77 80 79 88 93 69 79 82 Temp 81 79 77 79 84 88 89 86 81 79 77 79 84 87 88 86 82 80 79 80 84 Dewpt 75 75 74 74 76 75 75 76 75 75 75 75 76 76 76 76 76 76 76 75 77 RH 82 88 90 85 77 66 64 72 82 88 94 88 77 70 68 72 82 88 91 85 80 Wind dir E E SE SE SE SE SE SE E E SE SE SE E E E E E E E E Wind spd 3 4 4 4 4 8 9 8 6 5 8 6 9 11 11 10 9 11 10 9 12 Wind gust 19 19 23 20 19 24 Clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC B2 B2 SC SC SC SC B2 PoP 12hr 50 50 50 60 50 QPF 12hr 0.23-0.30 0.26-0.50 0.05-0.11 0.42-0.61 0.10 Snow 12hr MM MM MM Rain shwrs SC SC SC SC SC SC SC SC SC SC SC SC SC SC NM NM SC SC SC SC SC Tstms IS IS IS IS Heat index 87 83 83 93 98100 96 88 84 80 83 92 98100 96 90 87 84 86 93 Max heat 103 92 99 111 109 92 100 111 110 97 103 Date 06/20 Fri 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon 06/24/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 80 87 79 87 79 89 79 89 Temp 87 82 80 84 87 82 79 84 87 82 79 85 89 83 79 85 89 81 Dewpt 77 76 75 77 76 76 75 76 76 76 75 77 77 77 76 78 78 77 PWind dir E E E E E E E E E Wind char GN GN GN LT GN GN GN GN GN Avg clouds B1 SC SC SC B1 SC B1 B1 B1 B1 B1 SC SC SC FW SC SC B1 PoP 12hr 50 40 40 40 40 40 50 40 50 Rain shwrs SC SC SC SC SC SC SC SC SC SC SC SC SC SC IS IS SC SC Tstms IS IS IS IS $$ PRZ003-180800- Southeast- Including the cities of Arroyo, Guayama, Maunabo, Patillas, Salinas, and Yabucoa 502 PM AST Mon Jun 17 2024 Date 06/17/24 Tue 06/18/24 Wed 06/19/24 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 77 80 80 89 93 69 77 80 80 87 90 69 77 82 Temp 81 79 77 79 84 87 89 86 81 79 77 79 83 86 87 84 81 79 77 78 82 Dewpt 75 75 74 74 75 75 75 75 75 75 75 74 75 76 76 76 76 76 75 75 76 RH 82 88 90 85 74 68 64 70 82 88 94 85 77 72 70 77 85 91 94 91 82 Wind dir NE NE E E E SE SE E E E E E E SE E E E E E E E Wind spd 2 3 4 3 4 8 8 6 5 5 6 5 8 10 10 10 8 9 10 9 11 Wind gust 20 20 19 20 23 Clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B2 PoP 12hr 50 40 40 40 50 QPF 12hr 0.17-0.28 0.18-0.28 0.05-0.11 0.11-0.61 0.08 Snow 12hr MM MM MM Rain shwrs SC SC SC SC SC SC IS SC SC SC SC SC SC SC SC SC SC SC IS IS SC Tstms IS IS IS Heat index 86 82 82 92 97 99 95 87 83 82 91 95 97 94 86 83 80 82 90 Max heat 101 91 100 109 108 92 97 106 106 96 99 Date 06/20 Fri 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon 06/24/24 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 85 79 85 78 86 79 87 79 87 Temp 85 81 79 83 85 80 78 83 86 81 79 84 87 82 79 84 87 81 Dewpt 76 76 75 76 75 75 75 76 75 75 75 76 77 76 76 77 77 77 PWind dir E E E NE E E E E E Wind char GN GN GN LT GN LT GN LT GN Avg clouds B1 SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC SC PoP 12hr 50 20 20 40 40 30 40 10 40 Rain shwrs SC IS IS IS IS IS IS SC SC IS SC IS IS SC IS IS IS SC $$ PRZ004-180800- Eastern Interior- Including the cities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo 502 PM AST Mon Jun 17 2024 Date 06/17/24 Tue 06/18/24 Wed 06/19/24 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 75 79 79 87 92 69 75 79 79 85 89 69 74 78 Temp 79 77 75 77 82 86 87 84 79 77 75 77 81 84 85 82 78 76 74 75 80 Dewpt 73 73 72 72 74 73 73 73 73 73 73 72 74 74 74 74 74 74 73 73 75 RH 82 87 90 85 77 65 63 70 82 87 94 85 79 72 70 77 88 94 97 94 85 Wind dir E SE SE SE SE SE SE SE E SE SE SE E SE E E E E E E E Wind spd 1 2 3 3 3 8 8 6 4 3 4 4 5 9 10 9 5 5 6 5 8 Clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 PoP 12hr 40 40 30 40 50 QPF 12hr 0.13-0.28 0.18-0.78 0.03-0.10 0.16-0.52 0.07 Snow 12hr MM MM MM Rain shwrs IS SC SC SC SC SC SC SC SC SC IS IS SC SC SC SC IS IS IS IS SC Tstms IS IS IS IS Heat index 81 88 93 94 90 82 86 91 93 88 83 Max heat 98 88 97 107 105 89 94 105 103 87 94 Date 06/20 Fri 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon 06/24/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 77 83 76 85 77 86 77 85 Temp 84 79 77 81 83 79 76 81 85 80 77 83 86 80 77 82 85 79 Dewpt 75 74 73 75 74 73 73 74 74 73 73 75 75 74 74 76 75 75 PWind dir E E E E E E E E E Wind char GN LT GN LT LT LT LT LT GN Avg clouds B1 SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC SC PoP 12hr 50 20 30 30 30 30 50 10 30 Rain shwrs SC SC IS IS IS SC IS SC SC SC SC IS SC SC IS IS IS SC $$ PRZ005-180800- North Central- Including the cities of Arecibo, Barceloneta, Dorado, Florida, Manati, Vega Alta, and Vega Baja 502 PM AST Mon Jun 17 2024 Date 06/17/24 Tue 06/18/24 Wed 06/19/24 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 86 90 93 73 78 79 84 88 90 72 75 79 Temp 81 79 77 79 85 89 90 87 82 80 78 79 84 87 88 85 80 77 75 77 82 Dewpt 75 74 74 73 76 77 77 77 76 75 74 74 76 78 78 77 76 76 75 75 77 RH 82 85 90 82 75 68 66 72 82 85 88 85 77 75 72 77 88 97100 94 85 Wind dir SE SE SE SE E E NE NE SE SE SE SE SE E E E E E E E E Wind spd 2 2 4 4 3 4 5 4 3 5 3 3 4 8 11 10 8 8 6 6 8 Wind gust 17 Clouds SC FW FW SC FW SC B1 B1 SC FW CL CL FW FW B1 B1 SC SC SC SC SC PoP 12hr 30 50 20 30 20 QPF 12hr 0.05-0.16 0.20-0.90 0.02 0.11-0.67 0.04 Snow 12hr MM MM MM Rain shwrs SC IS IS IS IS IS SC SC IS IS IS IS SC SC IS IS IS IS IS Tstms IS IS IS IS Heat index 87 81 82 95101104 99 90 84 80 83 93 99101 95 84 90 Max heat 105 90 103 115 113 92 100 112 109 89 96 Date 06/20 Fri 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon 06/24/24 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 86 78 86 78 88 79 89 79 88 Temp 86 81 78 83 86 81 78 84 88 82 79 85 89 83 79 84 88 81 Dewpt 78 76 75 77 77 76 75 77 78 76 74 77 79 77 76 78 79 77 PWind dir E E E E E E E E E Wind char GN GN GN LT GN LT GN LT GN Avg clouds SC SC FW FW SC SC FW FW FW SC FW FW SC SC FW FW SC SC PoP 12hr 20 5 30 5 20 5 40 5 50 Rain shwrs IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC Tstms IS IS IS $$ PRZ006-180800- Central Interior- Including the cities of Aibonito, Barranquitas, Ciales, Coamo, Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba 502 PM AST Mon Jun 17 2024 Date 06/17/24 Tue 06/18/24 Wed 06/19/24 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 73 78 77 84 92 64 73 79 77 82 89 65 72 77 Temp 76 74 73 75 80 83 84 81 77 75 73 74 78 81 82 80 76 73 72 73 78 Dewpt 72 72 72 70 73 72 73 73 73 72 72 71 73 74 74 73 73 72 72 71 73 RH 87 93 97 84 79 70 70 77 87 90 97 90 85 79 77 79 90 97100 93 85 Wind dir E E SE SE SE SE SE E E SE SE SE SE SE E E E E E E E Wind spd 1 2 3 2 3 5 4 3 2 3 3 3 4 6 8 6 4 4 4 5 6 Wind gust 19 Clouds SC FW SC SC SC SC B2 B2 SC FW FW FW FW FW B1 B1 FW FW FW FW SC PoP 12hr 20 70 20 40 20 QPF 12hr 0.05-0.18 0.19-0.93 0.03 0.10-0.67 0.03 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS NM NM IS IS IS IS IS IS SC SC IS IS IS IS IS Tstms IS IS IS IS Heat index 83 88 91 86 81 86 88 83 80 Max heat 101 87 98 108 107 90 96 104 102 87 93 Date 06/20 Fri 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon 06/24/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 73 81 74 83 75 84 75 83 Temp 82 76 73 78 81 76 74 79 83 78 75 80 84 78 75 80 83 76 Dewpt 74 73 72 73 73 72 72 73 74 73 72 74 75 74 73 75 74 74 PWind dir E E E E E E E E E Wind char GN LT LT LT LT LT LT LT GN Avg clouds SC SC FW FW FW SC FW FW SC SC SC FW SC SC FW FW SC SC PoP 12hr 20 5 40 10 20 10 40 5 40 Rain shwrs IS IS IS IS IS IS IS IS IS IS IS SC SC SC Tstms IS IS $$ PRZ007-180800- Ponce and Vicinity- Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas, Ponce, and Santa Isabel 502 PM AST Mon Jun 17 2024 Date 06/17/24 Tue 06/18/24 Wed 06/19/24 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 76 78 78 87 93 64 76 79 77 85 90 65 75 80 Temp 80 77 76 77 83 86 87 85 80 78 76 77 81 84 85 83 79 77 75 77 81 Dewpt 73 72 72 72 73 73 73 74 73 73 73 72 73 74 74 75 74 73 73 72 73 RH 79 85 87 85 72 65 63 70 79 85 90 85 77 72 70 77 85 87 94 85 77 Wind dir NE NE E E E SE SE SE E E E E E E SE E E E E E E Wind spd 2 3 3 3 4 6 8 5 4 4 4 5 6 9 9 9 6 6 5 6 6 Wind gust 19 20 21 20 19 Clouds FW SC FW SC SC FW SC B1 SC FW FW FW FW FW SC SC FW FW FW FW SC PoP 12hr 30 40 20 30 10 QPF 12hr 0.05-0.23 0.15-0.90 0.03 0.10-0.58 0.03 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS SC SC IS IS IS IS IS IS SC SC IS IS IS IS IS Tstms IS IS IS IS Heat index 83 88 93 95 92 84 80 87 92 93 90 82 87 Max heat 100 89 98 109 107 92 96 105 103 91 96 Date 06/20 Fri 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon 06/24/24 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 85 76 85 77 86 78 87 78 86 Temp 85 80 76 81 85 79 77 82 86 80 78 83 87 81 78 83 86 79 Dewpt 75 74 72 73 75 73 72 73 75 74 72 73 75 75 74 75 76 75 PWind dir E E E NE E E E E E Wind char GN LT GN LT GN LT GN LT GN Avg clouds SC SC FW FW FW SC FW FW SC SC FW FW FW SC FW FW FW SC PoP 12hr 30 5 20 5 30 5 30 5 30 Rain shwrs IS SC IS IS IS IS IS IS IS IS IS IS SC SC SC Tstms IS $$ PRZ008-180800- Northwest- Including the cities of Aguadilla, Camuy, Hatillo, Isabela, and Quebradillas 502 PM AST Mon Jun 17 2024 Date 06/17/24 Tue 06/18/24 Wed 06/19/24 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 76 79 85 88 93 72 76 80 83 86 90 74 Temp 80 78 76 78 83 87 88 85 80 78 76 78 82 85 86 83 79 76 74 76 81 Dewpt 74 74 73 73 75 76 76 76 76 75 74 73 75 77 77 76 76 75 74 74 76 RH 82 88 90 85 77 70 68 75 88 91 94 85 79 77 75 80 91 97100 94 85 Wind dir E SE SE SE E NE NE NE E SE SE SE SE E E E E E E E E Wind spd 4 4 4 4 2 3 5 5 5 5 3 3 4 4 9 8 9 8 6 9 9 Wind gust 18 19 Clouds SC FW FW FW FW FW B1 B2 SC FW FW FW FW FW B1 B1 SC SC SC SC FW PoP 12hr 30 60 30 50 20 QPF 12hr 0.05 0.39-0.90 0.03 0.15-0.67 0.04 Snow 12hr MM MM MM Rain shwrs SC IS IS IS IS SC NM SC IS IS IS IS IS SC SC IS IS IS IS Tstms IS IS IS IS Heat index 84 90 97 99 94 85 80 88 95 97 91 80 88 Max heat 105 91 100 114 111 92 98 110 108 88 98 Date 06/20 Fri 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon 06/24/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 77 86 77 86 78 87 78 87 Temp 86 80 77 82 86 80 77 82 86 81 78 83 87 81 78 83 87 80 Dewpt 78 76 74 75 77 76 74 75 77 76 74 76 78 77 75 76 79 77 PWind dir E E E E E E E E E Wind char GN GN GN GN GN LT LT LT GN Avg clouds FW SC FW FW SC SC FW FW FW SC FW FW SC SC FW FW SC B1 PoP 12hr 30 5 30 5 30 5 60 5 60 Rain shwrs SC SC IS IS SC SC NM NM NM NM Tstms IS IS IS IS $$ PRZ009-180800- Western Interior- Including the cities of Adjuntas, Lares, Las Marias, Maricao, Sabana Grande, San Sebastian, and Utuado 502 PM AST Mon Jun 17 2024 Date 06/17/24 Tue 06/18/24 Wed 06/19/24 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 73 77 78 85 93 66 72 77 77 83 90 67 72 77 Temp 77 74 73 74 80 83 85 82 77 74 72 74 79 82 83 80 76 74 72 74 79 Dewpt 72 71 71 70 72 73 73 73 72 72 71 70 72 74 74 73 73 72 71 70 73 RH 85 90 93 87 77 72 67 74 85 93 97 87 79 77 74 79 90 93 97 87 82 Wind dir E E SE SE SE SE E E E SE SE SE E SE E E E E E E E Wind spd 2 2 3 3 3 4 3 3 3 4 3 3 4 4 5 4 4 4 4 4 4 Wind gust 19 21 Clouds SC FW FW FW FW FW B2 B2 SC FW CL CL FW FW B2 B2 FW FW FW FW FW PoP 12hr 30 70 20 70 10 QPF 12hr 0.04-0.09 0.25-0.90 0.02 0.15-0.68 0.02 Snow 12hr MM MM MM Rain shwrs SC IS IS IS IS IS NM NM IS IS IS IS NM NM IS IS IS IS Tstms IS IS IS IS Heat index 83 89 92 87 81 87 90 84 81 Max heat 100 88 97 109 106 88 95 105 103 85 94 Date 06/20 Fri 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon 06/24/24 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 75 84 Temp 83 77 73 79 83 77 74 79 83 77 75 80 84 78 75 80 84 77 Dewpt 75 73 71 72 74 72 71 72 74 73 71 73 75 74 72 74 75 73 PWind dir E E E E E E E E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC FW FW SC SC FW FW SC SC FW FW SC SC FW FW SC B1 PoP 12hr 60 5 60 5 60 5 60 5 60 Rain shwrs NM NM NM NM NM NM NM NM NM NM Tstms IS IS IS IS IS IS IS IS IS IS $$ PRZ010-180800- Mayaguez and Vicinity- Including the cities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, Rincon, and San German 502 PM AST Mon Jun 17 2024 Date 06/17/24 Tue 06/18/24 Wed 06/19/24 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 77 80 79 88 93 69 77 82 78 86 90 70 75 80 Temp 81 79 77 79 84 87 88 85 81 79 77 79 83 85 86 83 79 77 75 77 82 Dewpt 74 74 73 72 75 76 76 76 75 75 74 73 75 77 77 77 76 75 74 73 76 RH 79 85 87 79 74 70 68 75 82 88 90 82 77 77 75 82 91 94 97 87 82 Wind dir E E E SE E SE NE E E E E E E SE E E E E E E E Wind spd 4 4 4 5 5 6 5 4 6 6 5 6 6 4 5 4 8 6 6 6 6 Wind gust 17 18 21 19 19 19 19 20 24 19 19 Clouds SC FW FW FW FW FW SC B1 SC FW FW FW FW FW B1 B1 SC SC FW FW FW PoP 12hr 30 60 40 70 20 QPF 12hr 0.04 0.13-0.56 0.03 0.07-0.69 0.02-0.07 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS SC NM SC IS IS IS IS IS NM NM SC SC IS IS Tstms IS IS IS IS Heat index 87 81 80 91 98100 95 87 81 80 90 96 98 93 81 90 Max heat 105 90 100 112 111 92 98 109 108 89 96 Date 06/20 Fri 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon 06/24/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 78 87 78 86 79 87 79 87 Temp 87 81 78 84 87 81 78 83 86 81 79 84 87 82 79 84 87 81 Dewpt 78 76 74 75 77 76 73 75 77 76 74 75 78 77 75 76 79 77 PWind dir E E E E E E E E E Wind char GN GN LT LT LT LT LT LT GN Avg clouds FW SC FW FW SC SC FW FW SC SC FW FW FW SC FW FW SC SC PoP 12hr 50 5 60 5 50 5 50 5 60 Rain shwrs SC SC NM NM NM NM NM NM NM NM Tstms IS IS IS IS IS IS IS IS IS IS $$ PRZ011-180800- Southwest- Including the cities of Cabo Rojo, Guanica, and Lajas 502 PM AST Mon Jun 17 2024 Date 06/17/24 Tue 06/18/24 Wed 06/19/24 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 85 90 94 78 84 88 91 74 76 81 Temp 83 80 78 80 85 89 90 87 82 80 78 80 84 87 88 85 80 78 76 78 84 Dewpt 75 75 74 74 76 77 77 76 76 75 74 73 76 78 78 77 76 75 74 73 76 RH 77 85 88 82 75 68 66 70 82 85 88 79 77 75 72 77 88 91 94 85 77 Wind dir NE E E E E SE SE SE E E E E E SE SE E E E E E E Wind spd 2 3 5 6 8 10 12 9 6 8 8 9 12 11 13 11 11 11 10 8 9 Wind gust 23 20 25 23 27 23 27 26 23 20 Clouds FW SC FW SC FW FW SC SC SC FW FW FW FW FW SC SC SC SC FW FW FW PoP 12hr 20 30 20 30 20 QPF 12hr 0.04-0.15 0.13-0.41 0.03 0.10-0.60 0.04 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS SC IS IS IS IS IS IS SC SC IS IS IS IS IS Tstms IS Heat index 90 85 83 94101102 98 90 85 80 83 93 99101 95 86 92 Max heat 103 90 100 112 110 92 97 110 108 90 97 Date 06/20 Fri 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon 06/24/24 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 89 79 89 79 88 80 89 80 89 Temp 89 82 79 85 89 82 79 84 88 82 80 85 89 83 80 85 89 82 Dewpt 78 77 73 75 78 76 73 75 78 76 73 76 78 77 75 77 79 77 PWind dir E E E E E E E E E Wind char GN LT GN LT GN GN GN GN GN Avg clouds FW SC FW FW FW SC FW FW FW SC FW FW FW SC FW FW FW SC PoP 12hr 20 5 10 5 20 5 30 5 30 Rain shwrs IS IS IS IS IS IS SC SC SC SC $$ PRZ012-180800- Culebra- Including the city of Culebra 502 PM AST Mon Jun 17 2024 Date 06/17/24 Tue 06/18/24 Wed 06/19/24 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 83 89 92 79 87 81 Temp 83 80 79 80 85 88 89 87 83 81 79 80 84 86 87 86 83 82 81 83 87 Dewpt 75 75 76 75 75 76 76 76 76 76 76 76 76 76 77 77 77 77 77 76 77 RH 77 85 91 85 72 68 66 70 80 85 91 88 77 72 72 75 82 85 88 80 72 Wind dir E E E SE SE SE SE SE E SE SE SE SE E E E E E E E E Wind spd 8 12 11 11 9 9 9 10 10 12 13 14 17 17 16 16 16 19 18 17 20 Clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B2 PoP 12hr 50 50 40 50 50 QPF 12hr 0.30 0.48 0.10 0.52 0.10 Snow 12hr MM MM MM Rain shwrs SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS Heat index 90 86 81 85 94 99101 97 91 87 84 86 94 97 99 97 93 91 89 91 99 Max heat 102 90 97 106 105 92 97 103 103 95 102 Date 06/20 Fri 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon 06/24/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 82 91 82 89 81 90 81 91 Temp 91 85 82 88 91 85 82 86 89 84 81 87 90 85 81 87 91 84 Dewpt 77 77 77 77 77 76 76 76 76 76 77 77 78 77 78 79 79 78 PWind dir E E E E E E E E E Wind char BZ BZ BZ GN GN BZ BZ BZ BZ Avg clouds B1 SC SC SC B1 SC B1 SC SC SC B1 B1 SC SC SC SC B1 B1 PoP 12hr 50 50 50 40 40 30 50 50 50 Rain shwrs SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS $$ PRZ013-180800- Vieques- Including the city of Vieques 502 PM AST Mon Jun 17 2024 Date 06/17/24 Tue 06/18/24 Wed 06/19/24 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 78 83 83 90 92 79 88 81 Temp 82 80 78 80 85 89 90 88 83 81 79 80 84 87 88 86 84 82 81 83 87 Dewpt 74 75 75 74 75 75 76 75 75 75 75 75 76 76 76 76 76 76 76 76 77 RH 77 85 91 82 72 64 64 66 77 82 88 85 77 70 68 72 77 82 85 80 72 Wind dir E E SE SE SE SE SE SE E E SE SE SE E E E E E E E E Wind spd 4 10 9 11 8 9 6 8 9 11 13 13 14 14 14 16 16 19 17 18 19 Clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC B2 B2 SC SC SC SC B2 PoP 12hr 50 50 50 60 50 QPF 12hr 0.30 0.49 0.10 0.62 0.12 Snow 12hr MM MM MM Rain shwrs SC SC SC SC SC SC SC SC SC SC SC SC SC SC NM NM SC SC SC SC SC Tstms IS IS IS IS Heat index 89 84 84 95100102 98 90 86 82 85 94 98 99 96 92 90 89 91 99 Max heat 100 92 97 106 105 91 96 103 102 95 102 Date 06/20 Fri 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon 06/24/24 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 91 82 91 81 90 81 91 81 92 Temp 91 85 82 87 91 84 81 86 90 84 81 87 91 85 81 87 92 84 Dewpt 77 76 76 76 76 76 76 76 76 75 76 77 78 77 77 78 78 77 PWind dir E E E E E E E E E Wind char BZ BZ GN GN GN BZ GN BZ BZ Avg clouds B1 SC SC SC B1 SC B1 B1 B1 SC B1 B1 SC SC SC SC B1 B1 PoP 12hr 50 50 50 40 40 40 50 50 50 Rain shwrs SC SC SC SC SC SC SC SC SC SC SC SC SC SC IS SC SC SC Tstms IS IS IS IS $$ VIZ001-180800- St.Thomas...St. John...and Adjacent Islands- Including the cities of Anna`s Retreat, Charlotte Amalie, Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay 502 PM AST Mon Jun 17 2024 Date 06/17/24 Tue 06/18/24 Wed 06/19/24 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 83 87 91 76 80 82 83 88 92 75 79 84 Temp 82 81 80 81 84 86 87 85 82 81 80 81 84 87 88 86 82 81 79 81 85 Dewpt 74 75 75 75 75 75 75 75 75 76 76 76 76 76 75 76 76 77 77 76 76 RH 77 82 85 82 74 70 68 72 79 85 88 85 77 70 66 72 82 88 94 85 75 Wind dir E E E E SE SE SE SE SE SE E SE E E E E E E E E E Wind spd 8 13 11 11 10 10 11 10 10 12 14 17 17 17 16 16 18 20 20 18 20 Clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC SC SC SC B2 PoP 12hr 30 50 30 40 50 QPF 12hr 0.13-0.25 0.23-0.48 0.07 0.08-0.18 0.12 Snow 12hr MM MM MM Rain shwrs SC IS SC SC SC SC SC SC IS IS IS IS SC SC IS IS SC SC SC SC SC Tstms IS IS Heat index 88 86 84 86 92 96 97 95 89 87 85 87 93 97 98 96 90 87 85 87 95 Max heat 99 91 97 106 103 92 98 106 105 95 102 Date 06/20 Fri 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon 06/24/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 81 89 82 88 82 88 82 88 Temp 89 84 81 86 89 84 82 86 88 84 82 86 88 84 82 86 88 83 Dewpt 76 76 77 76 75 76 76 76 75 75 77 77 76 77 78 78 77 78 PWind dir E E E E E E E E E Wind char BZ BZ BZ BZ GN BZ BZ BZ BZ Avg clouds B1 SC SC SC SC SC B1 SC SC SC SC SC SC SC SC SC SC B1 PoP 12hr 50 40 40 40 20 30 50 50 50 Rain shwrs SC SC SC SC SC SC SC SC IS IS IS SC SC SC SC SC SC SC Tstms IS IS $$ VIZ002-180800- St Croix- Including the cities of Christiansted, Frederiksted, Frederiksted Southeast, and Grove Place 502 PM AST Mon Jun 17 2024 Date 06/17/24 Tue 06/18/24 Wed 06/19/24 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 89 81 90 80 Temp 83 81 79 80 85 88 89 87 84 82 81 82 86 89 90 87 83 81 80 81 85 Dewpt 75 75 75 75 76 76 76 76 76 76 76 76 77 77 77 76 76 76 76 76 77 RH 77 82 88 85 75 68 66 70 77 82 85 82 75 68 66 70 80 85 88 85 77 Wind dir E E E E SE SE SE SE E SE E SE E E E E E E E E E Wind spd 6 10 9 8 9 9 11 9 8 10 11 14 16 17 16 16 16 17 18 16 18 Clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 PoP 12hr 40 40 50 50 50 QPF 12hr 0.14 0.27 0.10 0.09-0.19 0.13 Snow 12hr MM MM MM Rain shwrs IS IS IS IS SC SC SC SC SC SC SC SC SC SC IS IS SC SC SC SC SC Tstms IS Heat index 89 86 83 86 94 99100 97 92 90 87 90 97101102 98 92 88 85 87 95 Max heat 102 91 100 111 109 93 103 112 111 94 102 Date 06/20 Fri 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon 06/24/24 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 89 80 89 80 89 80 89 81 90 Temp 89 83 80 85 89 83 80 85 89 83 80 85 89 84 81 86 90 83 Dewpt 77 76 76 77 77 76 76 77 77 76 76 78 78 77 77 78 78 78 PWind dir E E E E E E E E E Wind char BZ BZ GN GN GN GN GN GN BZ Avg clouds B1 SC SC SC SC SC B1 SC SC SC SC SC SC SC SC SC SC B1 PoP 12hr 50 40 40 40 30 30 50 50 50 Rain shwrs SC SC SC SC SC SC SC SC IS SC SC SC SC SC SC SC SC SC Tstms IS $$