Area Forecast Matrices
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
199 FOCA52 TJSJ 070902 AFMSJU Area Forecast Matrices National Weather Service San Juan PR 502 AM AST Sun Jul 7 2024 PRZ001-072000- San Juan and Vicinity- Including the cities of Bayamon, Carolina, Catano, Guaynabo, San Juan, Toa Alta, Toa Baja, and Trujillo Alto 502 AM AST Sun Jul 7 2024 Date Sun 07/07/24 Mon 07/08/24 Tue 07/09/24 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 82 88 92 73 77 81 81 88 91 73 78 81 82 88 91 Temp 84 87 88 86 81 79 77 79 84 87 88 86 81 80 78 79 84 87 88 86 81 Dewpt 77 77 76 76 76 76 75 75 76 77 78 77 76 77 76 76 78 78 78 77 77 RH 80 72 68 72 85 91 94 88 77 72 72 75 85 91 94 91 82 75 72 75 88 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 9 12 13 13 9 9 8 8 9 13 13 12 8 6 5 5 8 12 13 12 8 Wind gust 24 Clouds SC B1 SC SC B1 SC B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 40 50 40 30 50 QPF 12hr 0.35-0.52 0.14-0.24 0.12-0.28 0.11-0.21 0.34-0.39 Snow 12hr MM MM MM Rain shwrs IS SC IS SC SC IS SC SC SC SC SC IS SC SC SC SC SC SC SC SC SC Tstms IS IS Obvis H H Heat index 94 99100 96 87 82 80 93 99101 97 88 84 81 95101102 97 88 Max heat 100 108 106 92 97 109 109 93 101 111 109 Excess Heat W W Date Wed 07/10/24 Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 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 77 86 77 86 77 88 77 87 Temp 77 83 86 80 77 83 86 80 77 84 88 81 77 83 87 81 Dewpt 76 77 77 76 76 76 77 76 75 77 78 76 75 77 77 77 PWind dir E E E E E E E E Wind char LT GN LT GN GN GN GN GN Avg clouds B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B2 PoP 12hr 50 60 60 50 50 40 50 60 Rain shwrs SC SC SC SC NM NM SC SC SC SC SC SC SC SC NM NM Tstms IS IS IS IS IS IS IS IS IS $$ PRZ002-072000- Northeast- Including the cities of Ceiba, Canovanas, Fajardo, Humacao, Loiza, Luquillo, Naguabo, and Rio Grande 502 AM AST Sun Jul 7 2024 Date Sun 07/07/24 Mon 07/08/24 Tue 07/09/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 88 92 68 77 82 76 86 90 67 76 80 76 86 90 Temp 84 87 88 85 81 79 78 79 83 85 86 84 80 78 76 77 82 85 86 84 80 Dewpt 76 76 75 76 74 75 75 75 76 77 77 77 75 76 76 76 77 78 77 77 76 RH 77 70 66 75 79 88 91 88 80 77 75 80 85 94100 97 85 80 75 80 88 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 10 13 12 12 10 10 9 9 11 12 12 10 9 8 8 8 9 12 11 10 6 Wind gust 21 23 20 19 19 Clouds B1 B1 SC SC B1 SC B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B2 PoP 12hr 50 50 40 40 50 QPF 12hr 0.41-0.63 0.18-0.24 0.19-0.28 0.21 0.39 Snow 12hr MM MM MM Rain shwrs SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS Obvis H Heat index 93 97 98 94 86 83 81 91 96 98 93 84 80 90 96 97 93 85 Max heat 101 109 108 94 99 108 108 92 98 108 106 Date Wed 07/10/24 Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 86 77 85 76 86 76 86 Temp 77 82 86 80 77 82 85 79 76 82 86 79 76 82 86 80 Dewpt 76 77 76 75 75 76 76 75 75 77 77 75 75 76 76 76 PWind dir E E E E E E E E Wind char LT GN GN GN GN GN GN GN Avg clouds B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC B1 B2 B2 PoP 12hr 50 60 60 50 50 40 50 60 Rain shwrs SC SC SC SC NM SC SC SC SC SC SC SC SC SC NM NM Tstms IS IS IS IS IS IS IS IS IS IS $$ PRZ003-072000- Southeast- Including the cities of Arroyo, Guayama, Maunabo, Patillas, Salinas, and Yabucoa 502 AM AST Sun Jul 7 2024 Date Sun 07/07/24 Mon 07/08/24 Tue 07/09/24 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 88 93 69 76 81 77 87 94 70 76 81 76 87 92 Temp 84 87 88 85 80 78 77 78 83 86 87 84 80 78 76 77 82 86 87 84 80 Dewpt 76 75 75 75 73 75 74 74 75 75 76 76 75 76 75 76 77 77 76 77 75 RH 77 68 66 72 79 91 90 88 77 70 70 77 85 94 97 97 85 75 70 80 85 Wind dir E E E E NE E E E E E E E E E E E E E E E E Wind spd 9 13 14 12 9 9 8 8 9 13 13 11 8 6 6 6 9 12 11 8 6 Wind gust 26 29 25 19 19 29 27 23 25 23 Clouds SC B1 SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC B1 PoP 12hr 40 40 40 40 50 QPF 12hr 0.11-0.51 0.02-0.20 0.07-0.19 0.11-0.21 0.20-0.39 Snow 12hr MM MM MM Rain shwrs SC SC IS IS IS IS IS SC SC IS IS IS SC SC SC SC SC SC SC SC SC Tstms IS IS Obvis H H H H H H H Heat index 92 97 98 94 84 81 90 96 98 94 84 81 91 96 98 94 84 Max heat 101 108 108 92 99 109 108 92 100 109 108 Excess Heat W W Date Wed 07/10/24 Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 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 76 86 76 86 75 87 75 86 Temp 76 82 86 79 76 82 86 79 75 82 87 79 76 82 86 79 Dewpt 75 76 76 75 75 75 75 74 75 76 76 74 74 76 76 75 PWind dir NE E NE E E E E E Wind char LT GN GN GN GN GN GN GN Avg clouds B1 B1 SC B1 B1 B1 B1 SC SC SC SC SC SC SC B1 B1 PoP 12hr 50 50 50 50 30 20 50 50 Rain shwrs SC SC SC SC NM SC SC IS SC SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS $$ PRZ004-072000- Eastern Interior- Including the cities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo 502 AM AST Sun Jul 7 2024 Date Sun 07/07/24 Mon 07/08/24 Tue 07/09/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 86 91 69 74 77 76 85 90 69 74 77 76 85 90 Temp 81 85 86 83 78 76 74 75 80 84 85 82 77 76 74 75 80 84 85 82 77 Dewpt 74 74 73 73 72 73 72 72 74 74 74 74 73 74 73 74 75 75 75 74 73 RH 79 70 65 72 82 90 93 90 82 72 70 77 87 94 97 97 85 74 72 77 87 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 8 11 11 11 5 4 4 5 6 11 11 9 4 4 4 4 6 11 11 8 4 Clouds SC B1 SC SC B1 SC SC B1 B1 SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 40 50 30 30 50 QPF 12hr 0.30-0.63 0.06-0.24 0.10-0.28 0.11-0.21 0.27-0.39 Snow 12hr MM MM MM Rain shwrs IS SC IS SC SC IS SC SC SC SC IS IS SC SC SC SC SC SC SC SC SC Tstms IS IS Obvis H H Heat index 87 92 93 89 85 91 93 88 85 92 93 88 Max heat 97 105 102 87 94 105 103 87 96 106 102 Date Wed 07/10/24 Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 84 73 83 73 85 73 84 Temp 74 80 84 77 74 79 83 76 73 80 85 77 73 79 84 77 Dewpt 73 75 74 73 73 74 73 73 72 74 75 73 72 74 74 73 PWind dir E E E E E E E E Wind char LT LT LT GN LT GN LT GN Avg clouds B1 B1 SC B1 B1 B1 B1 B1 B1 SC SC B1 SC SC B1 B2 PoP 12hr 50 50 50 40 40 40 40 60 Rain shwrs SC SC SC SC NM SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS $$ PRZ005-072000- North Central- Including the cities of Arecibo, Barceloneta, Dorado, Florida, Manati, Vega Alta, and Vega Baja 502 AM AST Sun Jul 7 2024 Date Sun 07/07/24 Mon 07/08/24 Tue 07/09/24 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 89 92 73 76 79 85 89 92 73 76 79 85 90 93 Temp 84 88 89 86 80 78 76 78 84 88 89 86 80 78 77 78 84 89 90 86 80 Dewpt 77 77 77 76 75 76 75 74 76 77 78 77 76 76 76 75 78 78 78 77 76 RH 80 70 68 72 85 94 97 88 77 70 70 75 88 94 97 91 82 70 68 75 88 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 6 13 18 17 12 11 9 6 8 14 18 17 11 8 5 5 6 11 14 12 9 Wind gust 31 29 23 32 31 23 28 23 Clouds FW SC SC SC SC FW SC B1 SC SC SC SC SC SC SC SC SC SC B1 B1 SC PoP 12hr 30 40 30 20 40 QPF 12hr 0.25-0.71 0.05-0.20 0.08-0.19 0.03-0.12 0.24-0.44 Snow 12hr MM MM MM Rain shwrs IS IS SC IS IS IS SC SC IS IS IS IS IS IS IS IS IS SC SC IS Tstms IS IS Obvis H H H H H H H H H H Heat index 94100101 96 85 93100103 97 86 95103105 98 86 Max heat 100 111 108 88 100 113 111 90 101 113 111 Excess Heat W W Date Wed 07/10/24 Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 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 76 88 76 88 75 89 76 89 Temp 77 83 88 80 76 83 88 79 76 83 89 80 76 83 89 80 Dewpt 76 77 78 76 75 77 77 75 75 77 78 75 75 77 77 76 PWind dir E E E E E E E E Wind char LT GN GN GN GN GN GN GN Avg clouds SC SC SC SC SC SC SC B1 SC SC SC FW FW FW SC B1 PoP 12hr 10 30 30 30 30 10 5 50 Rain shwrs IS IS IS SC IS IS SC SC SC IS IS IS IS IS SC SC Tstms IS IS IS IS $$ PRZ006-072000- Central Interior- Including the cities of Aibonito, Barranquitas, Ciales, Coamo, Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba 502 AM AST Sun Jul 7 2024 Date Sun 07/07/24 Mon 07/08/24 Tue 07/09/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 85 93 64 72 78 77 84 93 65 73 78 76 84 92 Temp 80 84 85 82 77 75 73 74 79 83 84 81 77 75 73 74 79 83 84 81 76 Dewpt 73 72 72 72 72 72 72 71 73 72 73 73 73 73 73 73 74 74 74 74 73 RH 79 67 65 72 85 90 97 90 82 70 70 77 87 94100 97 85 74 72 79 90 Wind dir E E E E NE E E E E E E E E E E E E E E E E Wind spd 5 10 12 11 6 4 4 5 5 10 11 10 5 3 3 3 5 9 10 6 4 Wind gust 25 28 21 29 27 23 24 21 Clouds FW SC SC SC SC FW SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC PoP 12hr 30 20 20 20 40 QPF 12hr 0.18-0.55 0.01-0.18 0.06-0.20 0.04-0.16 0.16-0.38 Snow 12hr MM MM MM Rain shwrs IS IS SC IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC IS Tstms IS IS Obvis H H H H H H H H H H H H H Heat index 84 89 91 86 83 88 91 86 83 89 91 86 Max heat 99 106 103 88 97 109 106 89 101 111 108 Date Wed 07/10/24 Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 83 73 82 72 83 72 83 Temp 73 79 83 76 73 78 82 75 72 79 83 76 72 79 83 76 Dewpt 72 74 74 73 72 73 73 72 72 73 73 72 72 73 73 72 PWind dir E E E E E E E E Wind char LT LT LT GN LT GN LT GN Avg clouds SC FW SC SC FW FW FW SC FW FW FW SC FW FW SC B1 PoP 12hr 5 40 5 30 5 20 0 50 Rain shwrs IS IS SC SC IS IS IS SC IS IS IS IS IS IS SC SC Tstms IS IS IS IS IS $$ PRZ007-072000- Ponce and Vicinity- Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas, Ponce, and Santa Isabel 502 AM AST Sun Jul 7 2024 Date Sun 07/07/24 Mon 07/08/24 Tue 07/09/24 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 89 95 64 76 80 77 90 96 65 76 80 77 89 96 Temp 84 88 89 86 80 78 76 77 84 89 90 87 81 79 77 78 84 88 89 85 80 Dewpt 72 73 73 73 72 72 71 71 72 72 74 74 73 73 73 72 74 74 75 75 74 RH 67 61 59 65 77 82 85 82 67 57 60 65 77 82 87 82 72 63 64 72 82 Wind dir E E SE E NE NE E E E E E E E E E E E E SE SE E Wind spd 5 12 14 12 8 5 4 4 5 13 14 13 9 5 5 5 8 12 10 8 5 Wind gust 27 32 26 20 29 34 28 21 26 25 Clouds FW SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC FW FW SC SC FW PoP 12hr 10 5 20 10 20 QPF 12hr 0.03-0.96 0.00-0.06 0.06-0.21 0.03-0.11 0.06-0.36 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Obvis H H H H H H H H H H H H H Heat index 90 96 98 93 84 80 90 96100 95 86 81 80 91 97 99 94 84 Max heat 100 110 110 92 99 113 112 94 102 113 112 Excess Heat W W Date Wed 07/10/24 Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 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 76 88 75 87 75 88 75 89 Temp 76 83 88 80 76 82 87 79 76 83 88 80 76 83 89 80 Dewpt 72 73 75 74 72 73 74 73 72 73 74 72 72 72 73 73 PWind dir E E E E E E E E Wind char LT GN LT GN GN GN GN GN Avg clouds FW FW FW SC CL FW FW SC FW FW FW FW CL FW FW SC PoP 12hr 5 30 0 20 0 10 0 20 Rain shwrs IS IS SC SC IS IS IS IS IS IS Tstms IS $$ PRZ008-072000- Northwest- Including the cities of Aguadilla, Camuy, Hatillo, Isabela, and Quebradillas 502 AM AST Sun Jul 7 2024 Date Sun 07/07/24 Mon 07/08/24 Tue 07/09/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 87 94 75 84 87 95 75 84 88 93 Temp 83 86 87 84 79 77 75 77 83 86 87 85 79 77 76 77 83 87 88 85 79 Dewpt 75 76 77 76 75 75 74 74 75 76 77 76 76 76 75 75 76 77 78 77 76 RH 77 72 72 77 88 94 97 90 77 72 72 75 91 97 97 94 80 72 72 77 91 Wind dir E E NE E E E E E E E NE E E E E E E E E E E Wind spd 8 12 18 19 16 13 11 9 9 12 18 17 13 10 6 5 6 8 10 9 6 Wind gust 32 32 28 25 23 20 23 32 31 24 21 18 23 20 Clouds CL FW SC SC SC SC SC SC SC SC SC SC FW FW SC SC FW FW B1 B1 FW PoP 12hr 30 30 30 5 50 QPF 12hr 0.19-0.76 0.06-0.15 0.12-0.21 0.03 0.23-0.44 Snow 12hr MM MM MM Rain shwrs IS IS SC SC IS IS IS IS IS SC SC IS IS IS IS IS IS SC SC IS Tstms IS IS Obvis H H H H H H H H H H H Heat index 90 97 99 93 82 90 97100 94 83 91 99101 95 83 Max heat 101 117 113 89 100 117 115 92 101 116 113 Excess Heat W W Date Wed 07/10/24 Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 87 76 87 75 87 75 87 Temp 76 82 87 79 76 82 87 79 75 82 87 79 75 82 87 79 Dewpt 75 76 78 76 75 75 77 75 74 75 78 75 74 75 77 76 PWind dir E E E E E E E E Wind char LT GN GN GN GN BZ GN BZ Avg clouds FW FW FW SC SC FW SC SC SC FW SC SC CL CL FW SC PoP 12hr 5 40 10 30 10 30 0 30 Rain shwrs IS IS SC SC IS IS SC SC IS IS IS SC SC SC Tstms IS IS IS IS IS $$ PRZ009-072000- Western Interior- Including the cities of Adjuntas, Lares, Las Marias, Maricao, Sabana Grande, San Sebastian, and Utuado 502 AM AST Sun Jul 7 2024 Date Sun 07/07/24 Mon 07/08/24 Tue 07/09/24 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 95 67 72 76 77 86 96 67 73 77 77 85 96 Temp 81 84 85 82 77 74 73 74 80 85 86 83 77 75 74 75 80 84 85 82 77 Dewpt 72 72 73 73 72 72 71 69 71 72 74 73 72 73 72 71 73 74 75 74 73 RH 74 67 67 74 85 93 93 84 74 65 68 72 85 94 93 87 79 72 72 77 87 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 4 8 9 10 8 5 4 4 4 8 8 8 5 4 4 4 4 5 4 3 4 Wind gust 26 28 21 18 16 27 31 23 25 23 Clouds CL FW B1 B2 SC SC SC FW FW FW SC B1 FW FW SC SC FW FW B2 B2 CL PoP 12hr 60 30 40 5 60 QPF 12hr 0.29-1.02 0.01-0.12 0.11-0.28 0.03 0.15-0.50 Snow 12hr MM MM MM Rain shwrs IS SC NM SC IS IS IS IS IS SC SC IS IS IS IS NM NM Tstms IS IS IS IS Obvis H H H H H H H H H Heat index 85 91 93 87 84 91 94 88 85 92 94 88 Max heat 98 112 110 87 97 113 112 89 99 115 113 Date Wed 07/10/24 Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 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 85 73 84 72 85 72 85 Temp 73 80 85 77 73 80 84 76 72 79 85 76 72 80 85 77 Dewpt 72 73 75 73 72 72 74 72 71 72 74 72 71 72 73 72 PWind dir E E E E E E E E Wind char LT LT LT LT LT GN LT LT Avg clouds CL CL SC B1 FW FW SC B1 FW FW FW SC CL CL SC B1 PoP 12hr 0 50 0 60 0 50 0 60 Rain shwrs SC SC SC SC SC SC NM NM Tstms IS IS IS IS IS IS IS IS $$ PRZ010-072000- Mayaguez and Vicinity- Including the cities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, Rincon, and San German 502 AM AST Sun Jul 7 2024 Date Sun 07/07/24 Mon 07/08/24 Tue 07/09/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 90 94 70 75 81 79 91 95 70 76 81 78 90 93 Temp 85 89 90 86 80 78 76 77 84 90 91 87 81 78 77 78 84 89 90 86 80 Dewpt 75 76 77 77 75 74 73 72 74 75 77 77 76 75 74 73 76 78 78 78 76 RH 72 66 66 75 85 88 90 85 72 62 64 72 85 91 90 85 77 70 68 77 88 Wind dir E E E NE E E E E E E E E E E E E E E E E E Wind spd 5 5 8 10 10 11 9 6 4 5 6 8 5 6 6 6 6 5 5 6 5 Wind gust 17 23 26 23 29 25 18 17 23 23 19 17 19 23 20 20 17 Clouds CL FW B1 B2 B1 SC SC FW FW FW B1 B1 FW FW SC SC CL CL B2 B2 FW PoP 12hr 60 40 50 5 60 QPF 12hr 0.23-1.02 0.04-0.12 0.11-0.29 0.02 0.08-0.50 Snow 12hr MM MM MM Rain shwrs SC NM SC SC IS IS IS SC SC IS IS IS IS NM NM Tstms IS IS IS IS Obvis H H H H H H H H H Heat index 93101103 97 84 92101104 99 86 94103105 99 86 Max heat 100 117 111 93 99 117 114 93 100 116 113 Excess Heat W W Date Wed 07/10/24 Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 90 76 90 75 90 75 90 Temp 76 84 90 81 77 84 90 80 76 84 90 80 76 84 90 80 Dewpt 75 75 78 76 74 75 77 76 74 75 77 75 73 75 77 76 PWind dir E E E E E E E E Wind char LT LT LT LT GN GN GN GN Avg clouds FW FW SC B1 FW FW SC B1 FW FW FW SC FW FW SC B1 PoP 12hr 0 60 0 60 0 50 0 60 Rain shwrs NM NM IS NM NM SC SC NM NM Tstms IS IS IS IS IS IS IS IS $$ PRZ011-072000- Southwest- Including the cities of Cabo Rojo, Guanica, and Lajas 502 AM AST Sun Jul 7 2024 Date Sun 07/07/24 Mon 07/08/24 Tue 07/09/24 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 88 93 95 73 76 79 89 94 96 77 88 93 96 Temp 87 92 93 89 81 78 76 78 87 92 94 90 83 80 78 79 86 92 93 89 82 Dewpt 74 76 77 77 76 74 72 71 74 76 77 77 76 75 74 74 76 78 78 78 77 RH 65 60 60 68 85 88 87 79 65 60 58 66 80 85 88 85 72 64 62 70 85 Wind dir E E E E E E E E E E E E E E E E E SE SE E E Wind spd 5 13 14 11 11 6 5 5 5 13 14 12 10 9 10 10 10 14 14 9 9 Wind gust 31 33 28 25 31 36 28 23 23 23 23 21 29 31 20 Clouds FW FW SC SC SC SC FW CL FW FW SC B1 FW FW SC SC CL CL SC SC FW PoP 12hr 20 20 30 5 20 QPF 12hr 0.04-0.97 0.01-0.09 0.11-0.28 0.03 0.05-0.43 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS SC SC IS IS IS IS IS IS Tstms IS IS Obvis H H H H H H H H H H H H H Heat index 96105108101 88 95105109103 90 83 80 97107109103 89 Max heat 100 114 112 90 99 115 113 93 102 118 117 Excess Heat W W Date Wed 07/10/24 Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 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 76 93 76 92 76 92 76 93 Temp 77 86 93 81 77 86 92 81 77 86 92 81 77 86 93 81 Dewpt 74 75 78 77 74 75 78 76 73 75 77 76 73 75 77 76 PWind dir E E E E E E E E Wind char LT GN LT GN GN BZ GN BZ Avg clouds FW FW FW SC CL FW FW SC FW FW FW SC CL CL FW SC PoP 12hr 0 40 0 40 0 20 0 30 Rain shwrs SC SC SC SC IS IS IS SC SC Tstms IS IS IS IS IS $$ PRZ012-072000- Culebra- Including the city of Culebra 502 AM AST Sun Jul 7 2024 Date Sun 07/07/24 Mon 07/08/24 Tue 07/09/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 91 95 80 90 79 89 Temp 87 90 91 89 84 82 81 81 86 89 90 87 83 81 79 80 85 88 89 87 82 Dewpt 76 76 76 76 75 76 76 76 76 77 77 77 76 77 77 77 77 78 77 77 76 RH 70 64 62 66 74 82 85 85 72 68 66 72 80 88 94 91 77 72 68 72 82 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 18 18 17 18 19 20 18 17 19 18 17 16 16 16 14 14 14 13 14 13 13 Clouds SC SC SC SC SC SC SC SC SC SC B1 SC SC SC B1 B1 SC SC SC SC SC PoP 12hr 20 30 40 30 20 QPF 12hr 0.22-0.29 0.09-0.14 0.25 0.14 0.09-0.17 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS SC IS SC SC SC SC SC SC IS IS IS IS IS Obvis H H H H H H H H H Heat index 97103104100 92 90 85 88 96102103 98 91 89 83 85 95101102 98 90 Max heat 102 109 109 96 100 107 107 93 100 108 106 Heat Y Y Date Wed 07/10/24 Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 79 90 79 89 79 89 79 89 Temp 79 86 90 83 79 85 89 82 79 85 89 82 79 85 89 83 Dewpt 77 76 77 76 76 75 76 76 76 77 77 76 76 77 77 77 PWind dir E E E E E E E E Wind char GN GN BZ BZ BZ BZ BZ BZ Avg clouds SC SC B1 B1 B1 SC SC B1 SC SC SC FW FW FW SC B1 PoP 12hr 30 40 30 50 20 10 20 50 Rain shwrs IS SC SC SC SC SC SC SC IS IS IS IS IS SC SC Tstms IS IS IS IS IS IS $$ PRZ013-072000- Vieques- Including the city of Vieques 502 AM AST Sun Jul 7 2024 Date Sun 07/07/24 Mon 07/08/24 Tue 07/09/24 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 90 93 79 89 78 88 Temp 86 89 90 87 83 81 79 80 85 88 89 86 81 79 78 79 84 87 88 86 81 Dewpt 76 76 76 75 74 75 75 75 76 77 77 76 76 77 76 76 77 77 77 76 76 RH 72 66 64 68 74 82 88 85 75 70 68 72 85 94 94 91 80 72 70 72 85 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 17 18 16 18 19 20 18 17 18 18 17 16 16 16 14 13 13 13 13 13 13 Clouds B1 SC SC SC SC SC SC FW SC SC B1 SC B1 B1 B1 B1 SC SC B1 B1 FW PoP 12hr 30 20 40 40 30 QPF 12hr 0.12-0.61 0.02-0.12 0.24 0.20 0.19-0.38 Snow 12hr MM MM MM Rain shwrs SC SC IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC SC SC SC IS Tstms IS IS Obvis H H H H H H Heat index 96101102 97 89 87 81 84 94100101 96 88 83 81 94 99100 96 88 Max heat 100 107 106 93 97 106 105 92 97 106 105 Date Wed 07/10/24 Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 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 78 89 78 88 77 88 77 88 Temp 78 85 89 82 79 84 88 81 78 84 88 81 78 84 88 81 Dewpt 76 77 76 75 75 76 76 76 76 77 77 75 76 77 77 76 PWind dir E E E E E E E E Wind char GN GN BZ BZ BZ BZ BZ BZ Avg clouds FW SC B1 B1 SC SC SC B1 SC SC SC FW FW SC B1 B1 PoP 12hr 30 40 20 40 20 20 40 50 Rain shwrs IS SC SC SC IS IS SC SC IS IS IS IS IS SC SC SC Tstms IS IS IS IS IS IS $$ VIZ001-072000- St.Thomas...St. John...and Adjacent Islands- Including the cities of Anna`s Retreat, Charlotte Amalie, Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay 502 AM AST Sun Jul 7 2024 Date Sun 07/07/24 Mon 07/08/24 Tue 07/09/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 90 94 76 79 82 87 90 94 77 80 83 87 89 93 Temp 86 89 90 87 83 81 80 81 86 89 90 88 84 82 80 81 86 88 89 87 82 Dewpt 75 75 75 75 75 76 76 75 75 76 76 76 76 77 77 77 76 76 76 77 76 RH 70 64 62 68 77 85 88 82 70 66 64 68 77 85 91 88 72 68 66 72 82 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 18 18 18 17 19 20 19 18 19 19 17 17 16 14 14 14 14 14 14 13 12 Clouds SC SC FW SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW CL CL FW PoP 12hr 10 20 30 10 5 QPF 12hr 0.02-0.18 0.07 0.21 0.03 0.01 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS IS SC SC IS IS IS IS IS IS IS Obvis H H H H H H H H H H H H H Heat index 94 99100 98 90 88 83 86 95101102 99 92 90 86 88 96100101 98 89 Max heat 100 109 107 96 100 112 109 98 102 109 109 Heat Y Y Date Wed 07/10/24 Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 90 78 89 78 88 79 89 Temp 79 85 90 82 78 85 89 82 78 84 88 82 79 85 89 82 Dewpt 76 76 75 75 75 75 75 76 76 76 76 76 76 76 76 76 PWind dir E E E E E E E E Wind char GN GN BZ BZ BZ BZ BZ BZ Avg clouds FW SC B1 B1 B1 SC FW SC SC FW FW FW CL FW SC SC PoP 12hr 40 40 40 40 10 5 20 30 Rain shwrs IS SC SC SC SC SC SC SC IS IS IS IS IS IS SC Tstms IS IS IS IS $$ VIZ002-072000- St Croix- Including the cities of Christiansted, Frederiksted, Frederiksted Southeast, and Grove Place 502 AM AST Sun Jul 7 2024 Date Sun 07/07/24 Mon 07/08/24 Tue 07/09/24 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 88 90 94 79 87 89 93 79 88 90 94 Temp 86 89 90 88 83 81 79 80 85 88 89 86 82 81 79 80 85 89 90 87 82 Dewpt 76 77 76 76 75 76 76 76 77 78 77 77 77 77 77 77 77 78 77 77 76 RH 72 68 64 68 77 85 91 88 77 72 68 75 85 88 94 91 77 70 66 72 82 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 17 18 17 16 16 16 16 16 18 18 17 14 11 12 11 12 14 13 13 13 11 Wind gust 26 Clouds SC SC SC SC SC SC FW CL FW SC B1 SC B1 B1 SC SC SC SC CL CL FW PoP 12hr 10 10 30 30 10 QPF 12hr 0.18 0.02 0.22 0.08 0.02 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS SC SC SC SC IS IS IS IS IS Obvis H H H H H H H H H H H Heat index 96102102 98 90 87 82 85 95101102 98 90 88 82 86 97103104 99 89 Max heat 103 112 110 94 103 114 113 94 105 115 112 Excess Heat W W Date Wed 07/10/24 Thu 07/11/24 Fri 07/12/24 Sat 07/13/24 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 78 89 78 89 80 89 79 89 Temp 78 85 89 82 78 85 89 83 80 85 89 83 79 85 89 82 Dewpt 76 77 77 76 76 76 77 76 76 77 77 76 76 77 77 77 PWind dir E E E E E E E E Wind char GN GN BZ GN BZ BZ BZ BZ Avg clouds FW SC B1 B1 B1 SC SC SC SC SC SC SC FW FW SC SC PoP 12hr 40 40 40 10 10 10 30 30 Rain shwrs IS SC SC SC SC SC IS IS IS IS IS IS IS SC IS Tstms IS IS $$