Area Forecast Matrices
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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659 FOCA52 TJSJ 282102 AFMSJU Area Forecast Matrices National Weather Service San Juan PR 502 PM AST Tue May 28 2024 PRZ001-290800- San Juan and Vicinity- Including the cities of Bayamon, Carolina, Catano, Guaynabo, San Juan, Toa Alta, Toa Baja, and Trujillo Alto 502 PM AST Tue May 28 2024 Date 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri 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 78 82 80 87 90 72 76 80 80 87 90 73 77 81 Temp 82 80 78 79 83 86 87 84 80 78 76 77 82 86 87 84 80 79 77 78 83 Dewpt 76 76 75 75 77 77 77 76 76 76 75 75 77 77 77 76 76 76 75 75 77 RH 82 88 91 88 82 75 72 77 88 94 97 94 85 75 72 77 88 91 94 91 82 Wind dir E E SE SE E E E E E E SE E E E E E E E SE SE E Wind spd 6 6 6 5 5 11 10 11 8 6 5 4 6 11 13 10 6 6 5 5 6 Clouds SC B1 B2 B2 B1 B1 B2 B2 B2 OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 FW PoP 12hr 60 60 70 60 50 QPF 12hr 0.29-0.77 1.08-1.35 0.38-0.51 0.16-0.31 0.05-0.13 Snow 12hr MM MM MM Rain shwrs SC SC NM NM SC SC NM NM NM NM NM NM NM NM SC SC SC SC SC SC IS Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 90 84 80 82 92 98100 94 84 91 98100 94 85 80 92 Max heat 104 95 98 108 106 90 97 108 106 92 98 Excess Heat W W W W W W W W Date 05/31 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 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 88 77 90 77 87 77 87 77 83 Temp 88 81 77 85 90 82 77 83 87 81 77 83 87 81 77 81 83 79 Dewpt 77 76 76 77 77 76 76 77 78 77 76 78 78 77 76 78 78 77 PWind dir SE SE SE E E E SE SE SE Wind char GN LT LT LT GN LT GN LT GN Avg clouds SC B1 B1 B1 B1 B2 SC SC SC B1 SC SC SC B2 SC SC B1 B1 PoP 12hr 40 40 60 30 40 30 60 30 60 Rain shwrs SC SC SC SC NM NM SC SC SC SC SC SC NM NM SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS IS IS $$ PRZ002-290800- Northeast- Including the cities of Ceiba, Canovanas, Fajardo, Humacao, Loiza, Luquillo, Naguabo, and Rio Grande 502 PM AST Tue May 28 2024 Date 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 78 82 76 86 91 68 77 82 76 87 93 68 76 81 Temp 82 80 78 79 83 85 86 84 80 79 77 78 83 86 87 84 80 78 76 78 83 Dewpt 76 76 76 75 76 76 76 76 76 76 75 75 77 76 76 76 76 76 75 75 76 RH 82 88 94 88 80 75 72 77 88 91 94 91 82 72 70 77 88 94 97 91 80 Wind dir E E E E E E E E E E E E E E SE E E E E E E Wind spd 8 6 6 6 10 11 11 10 8 8 9 8 9 10 11 9 8 9 9 9 10 Wind gust 19 19 21 19 19 Clouds SC B1 B2 B2 B1 B1 B2 B2 B2 OV B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 SC PoP 12hr 60 60 70 60 50 QPF 12hr 0.52-0.77 0.88-1.35 0.41-0.51 0.14-0.31 0.14 Snow 12hr MM MM MM Rain shwrs SC SC NM NM SC SC SC SC NM NM NM NM NM NM SC SC SC SC SC SC IS Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 89 85 81 83 91 96 98 93 86 83 81 92 97 99 94 86 81 92 Max heat 105 97 101 108 108 95 103 111 109 94 101 Heat Y Y Y Y Y Y Y Y Date 05/31 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 76 88 77 88 77 88 77 84 Temp 87 80 76 83 88 81 77 84 88 81 77 84 88 81 77 81 84 80 Dewpt 77 76 76 77 76 77 76 77 77 77 77 77 78 77 77 77 78 77 PWind dir SE SE SE E E E SE SE SE Wind char GN LT LT LT GN LT GN GN GN Avg clouds SC B1 B1 B1 B1 B1 SC SC SC B1 SC B1 B1 B1 SC SC B1 B1 PoP 12hr 40 40 40 30 30 40 60 30 40 Rain shwrs SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS $$ PRZ003-290800- Southeast- Including the cities of Arroyo, Guayama, Maunabo, Patillas, Salinas, and Yabucoa 502 PM AST Tue May 28 2024 Date 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri 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 78 82 76 86 90 69 76 82 76 86 91 69 76 81 Temp 82 79 78 79 83 85 86 83 79 78 76 77 82 85 86 83 79 78 76 77 82 Dewpt 74 74 74 74 75 73 74 75 75 74 74 74 75 74 75 75 75 75 74 74 75 RH 77 85 88 85 77 67 68 77 88 88 94 90 79 70 70 77 88 91 94 90 79 Wind dir E NE E E E E E E E E E E E E SE E E E E E E Wind spd 6 8 5 6 8 11 11 10 8 6 8 6 8 11 10 9 6 6 8 9 9 Wind gust 25 21 24 23 23 20 Clouds SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 FW PoP 12hr 60 50 50 40 40 QPF 12hr 0.25-0.52 0.07-1.04 0.13-0.43 0.09-0.18 0.02-0.15 Snow 12hr MM MM MM Rain shwrs IS IS SC NM SC SC SC SC SC NM SC SC SC SC SC SC SC SC SC SC IS Tstms IS IS IS IS IS IS IS Heat index 88 83 80 81 89 93 95 90 83 88 94 95 90 83 88 Max heat 104 94 98 106 105 93 98 108 106 91 98 Heat Y Y Y Y Y Y Y Y Date 05/31 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 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 76 87 77 87 77 87 77 83 Temp 86 80 76 83 87 81 77 83 87 81 77 83 87 81 77 81 83 79 Dewpt 75 75 75 75 75 75 74 75 75 75 75 76 76 76 76 76 76 76 PWind dir SE E SE E E E E E SE Wind char GN LT GN LT GN LT GN GN GN Avg clouds FW SC B2 B1 SC SC SC SC SC SC SC B1 B1 B1 SC SC SC SC PoP 12hr 50 50 30 30 30 40 40 30 30 Rain shwrs IS IS SC SC SC SC SC SC IS SC SC SC SC SC SC SC SC SC Tstms IS IS IS $$ PRZ004-290800- Eastern Interior- Including the cities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo 502 PM AST Tue May 28 2024 Date 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 75 78 76 84 90 68 73 76 76 84 91 68 73 76 Temp 80 77 75 76 81 83 84 81 77 75 73 74 80 83 84 81 77 75 73 75 80 Dewpt 73 74 73 73 74 74 74 73 74 73 73 72 75 74 74 74 74 74 73 73 74 RH 79 90 94 90 79 74 72 77 90 94100 93 85 74 72 79 90 97100 94 82 Wind dir E E E E E E E E E E E E E SE SE E E E E E E Wind spd 4 4 3 3 5 10 9 9 5 4 4 4 6 9 10 8 4 5 5 6 8 Clouds SC SC B1 B2 B1 B1 B2 B2 B1 B2 B2 B2 B1 B1 SC SC B1 B1 B1 B1 FW PoP 12hr 60 50 70 50 40 QPF 12hr 0.19-0.77 0.72-1.35 0.21-0.51 0.09-0.26 0.02-0.13 Snow 12hr MM MM MM Rain shwrs IS IS SC NM SC SC SC SC SC NM SC SC SC SC SC SC SC SC SC SC IS Tstms IS IS IS IS IS IS IS IS IS IS IS Heat index 83 83 90 92 86 83 90 92 86 84 Max heat 99 89 93 102 99 84 94 103 102 85 95 Date 05/31 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 73 86 74 85 74 85 74 80 Temp 84 77 73 81 86 78 74 80 85 78 74 80 85 78 74 78 80 76 Dewpt 74 74 73 75 74 74 74 75 75 74 74 75 75 74 74 76 75 75 PWind dir SE SE SE E E E SE SE SE Wind char GN LT LT LT LT LT GN GN GN Avg clouds SC B1 B2 B1 B1 B1 SC SC SC B1 SC SC B1 B1 SC SC B1 B1 PoP 12hr 50 50 40 30 30 30 40 30 30 Rain shwrs SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS $$ PRZ005-290800- North Central- Including the cities of Arecibo, Barceloneta, Dorado, Florida, Manati, Vega Alta, and Vega Baja 502 PM AST Tue May 28 2024 Date 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri 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 80 83 89 92 72 74 78 83 87 92 73 75 79 Temp 81 79 77 78 83 87 89 85 79 77 75 76 82 86 87 84 79 77 75 77 83 Dewpt 77 76 75 74 77 78 78 77 76 76 75 74 77 78 78 77 77 76 75 74 77 RH 88 91 94 88 82 75 70 77 91 97100 94 85 77 75 80 94 97100 90 82 Wind dir E E E SE E E E E E SE SE E E E E E E E SE E E Wind spd 6 8 6 6 5 11 13 11 9 8 5 4 5 9 11 5 5 5 5 4 4 Wind gust 25 21 21 17 Clouds B1 SC B1 B1 SC SC B2 B2 SC B1 B1 B1 B1 B1 B2 B2 SC SC SC SC FW PoP 12hr 40 60 40 60 10 QPF 12hr 0.07-0.77 0.87-1.29 0.05-0.51 0.17-1.03 0.01-0.08 Snow 12hr MM MM MM Rain shwrs SC SC SC SC SC IS NM NM SC SC SC SC SC SC NM NM IS IS IS IS IS Tstms IS IS IS IS IS IS IS IS IS IS IS IS Heat index 88 80 93100103 95 82 90 99102 95 82 91 Max heat 105 91 98 111 109 87 97 111 108 88 98 Excess Heat W W W W W W W W Date 05/31 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 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 88 76 90 76 88 76 88 76 83 Temp 88 80 76 84 90 81 76 83 88 80 76 83 88 80 76 80 83 78 Dewpt 78 76 75 77 78 77 75 77 78 77 75 77 78 77 76 78 79 77 PWind dir SE SE E E E E SE SE SE Wind char LT LT LT GN GN LT GN LT LT Avg clouds SC B1 B1 B1 B1 B2 SC SC SC B1 SC SC B1 B2 B1 B1 B1 B2 PoP 12hr 50 40 60 30 50 30 60 30 60 Rain shwrs IS SC SC SC NM NM SC SC SC SC SC SC NM NM SC SC NM NM Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS $$ PRZ006-290800- Central Interior- Including the cities of Aibonito, Barranquitas, Ciales, Coamo, Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba 502 PM AST Tue May 28 2024 Date 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 73 79 76 83 91 65 71 77 75 82 90 66 72 77 Temp 78 75 74 74 79 82 83 79 75 73 71 73 78 81 82 79 75 74 72 73 78 Dewpt 73 72 72 71 73 73 73 73 73 72 72 71 73 74 74 73 73 73 72 71 73 RH 85 90 93 90 82 74 72 82 94 97103 93 85 79 77 82 94 97100 93 85 Wind dir E E E E E E E SE E E E E E SE SE SE E E E E E Wind spd 3 4 4 3 4 9 8 8 4 4 3 3 4 8 9 6 4 4 4 5 5 Wind gust 24 20 23 23 20 Clouds SC SC SC B1 SC SC B2 B2 SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC FW PoP 12hr 40 60 40 40 20 QPF 12hr 0.05-0.43 0.21-1.35 0.02-0.40 0.05-1.03 0.01 Snow 12hr MM MM MM Rain shwrs IS IS SC SC IS SC NM NM SC IS SC SC SC SC SC SC IS IS IS IS IS Tstms IS IS IS IS IS IS IS Heat index 81 86 88 83 80 86 87 82 81 Max heat 100 89 96 106 105 86 94 106 103 86 96 Date 05/31 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 73 84 73 82 73 82 73 78 Temp 82 76 73 79 84 77 73 78 82 76 73 78 82 76 73 76 78 75 Dewpt 74 73 73 73 73 73 73 73 74 73 73 74 75 74 73 74 75 74 PWind dir SE SE SE E E E SE SE SE Wind char LT LT LT LT LT LT GN LT LT Avg clouds SC B2 B2 B1 B1 B1 SC SC SC B1 SC SC SC B1 SC SC B1 B1 PoP 12hr 60 60 50 30 40 30 40 30 30 Rain shwrs NM NM SC SC SC SC SC SC IS SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS IS $$ PRZ007-290800- Ponce and Vicinity- Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas, Ponce, and Santa Isabel 502 PM AST Tue May 28 2024 Date 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri 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 77 81 76 87 93 65 75 80 75 86 93 66 76 80 Temp 81 79 77 78 82 86 87 83 79 77 75 76 81 85 86 83 79 77 76 77 82 Dewpt 73 72 72 71 72 72 73 73 73 72 72 71 72 73 73 73 73 73 72 72 73 RH 77 79 85 79 72 63 63 72 82 85 90 85 74 67 65 72 82 87 87 85 74 Wind dir E E E E E E SE SE E E E E E SE SE SE E E E E E Wind spd 5 5 5 4 5 11 10 10 6 5 5 5 6 11 10 9 6 5 5 6 9 Wind gust 25 25 24 25 24 20 21 Clouds SC SC SC B1 SC SC SC SC CL FW SC SC SC SC SC SC SC SC SC SC CL PoP 12hr 30 10 30 30 10 QPF 12hr 0.04-0.35 0.01-0.70 0.02-0.14 0.03-0.13 0.01 Snow 12hr MM MM MM Rain shwrs IS IS IS SC IS IS IS IS IS IS SC SC IS IS IS IS IS IS Tstms IS Heat index 86 82 80 87 91 94 89 82 86 91 93 89 82 87 Max heat 102 92 94 106 103 89 95 106 105 89 96 Heat Y Y Y Y Y Y Y Y Date 05/31 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 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 87 77 86 77 86 77 82 Temp 86 80 77 83 87 81 77 82 86 80 77 82 86 80 77 80 82 79 Dewpt 73 73 73 73 74 73 72 72 74 73 73 74 75 74 74 74 74 74 PWind dir SE E E E E E SE E SE Wind char GN LT LT LT GN LT GN GN GN Avg clouds FW B1 B2 B2 SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 PoP 12hr 60 60 30 30 20 20 30 30 30 Rain shwrs IS NM NM NM SC SC SC SC IS IS IS IS SC SC SC SC SC SC Tstms IS IS IS $$ PRZ008-290800- Northwest- Including the cities of Aguadilla, Camuy, Hatillo, Isabela, and Quebradillas 502 PM AST Tue May 28 2024 Date 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 76 79 83 86 92 71 74 77 82 84 91 75 Temp 80 78 76 77 82 85 86 83 78 76 74 75 80 83 84 82 78 76 75 76 80 Dewpt 76 75 74 74 75 77 78 77 76 76 74 73 75 77 77 77 76 75 74 74 75 RH 88 91 94 90 79 77 77 82 94100100 94 85 82 80 85 94 97 97 94 85 Wind dir E E E E E NE E E E E E E E E E E E E E E E Wind spd 9 6 6 6 6 10 13 11 10 9 6 4 5 6 6 4 2 4 3 2 3 Wind gust 26 21 18 Clouds B1 SC SC SC SC SC OV OV FW FW SC SC SC SC OV OV SC SC SC SC FW PoP 12hr 40 70 20 70 10 QPF 12hr 0.07-0.25 1.08-1.38 0.01-0.15 1.01 0.01 Snow 12hr MM MM MM Rain shwrs SC SC IS IS IS IS NM NM IS IS IS IS IS IS NM NM IS IS IS IS IS Tstms IS IS IS IS Heat index 85 87 95 98 91 84 92 95 89 85 Max heat 105 90 98 111 109 87 95 109 108 95 Excess Heat W W W W W W W W Date 05/31 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 76 86 76 85 76 85 76 81 Temp 85 79 76 82 86 79 76 81 85 79 76 81 85 79 76 79 81 78 Dewpt 78 76 75 75 77 76 75 76 78 76 75 76 78 76 75 76 78 76 PWind dir E E E E E E E SE SE Wind char LT LT LT GN GN LT GN LT GN Avg clouds SC B1 B1 B1 B2 B2 B1 SC SC B1 SC SC B1 B2 B1 B1 B1 B2 PoP 12hr 60 50 60 30 50 30 60 50 60 Rain shwrs IS SC SC SC NM NM SC SC SC SC IS SC NM NM SC SC NM NM Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS $$ PRZ009-290800- Western Interior- Including the cities of Adjuntas, Lares, Las Marias, Maricao, Sabana Grande, San Sebastian, and Utuado 502 PM AST Tue May 28 2024 Date 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri 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 76 84 93 67 72 76 75 83 91 67 72 76 Temp 78 75 73 74 79 83 84 80 76 73 72 73 78 82 83 80 76 74 72 73 78 Dewpt 73 73 71 70 72 74 75 74 73 73 71 70 72 74 75 74 73 73 72 70 73 RH 85 94 93 87 79 74 74 82 90100 97 90 82 77 77 82 90 97100 90 85 Wind dir E E E E E E E E E E E E E SE E E E E E E E Wind spd 3 4 4 4 3 5 6 5 4 4 4 3 4 5 4 3 3 3 3 3 4 Wind gust 23 23 19 24 23 19 20 Clouds B1 SC SC SC SC SC B2 B2 FW FW SC SC SC SC B2 B2 SC SC SC SC CL PoP 12hr 40 60 10 60 10 QPF 12hr 0.04-0.20 0.03-1.35 0.01-0.08 0.03-1.01 0.01 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 IS Heat index 82 88 91 85 80 87 90 84 80 Max heat 102 87 94 109 108 84 92 106 105 84 93 Date 05/31 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 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 83 73 83 73 79 Temp 83 77 73 80 84 77 73 79 83 77 73 79 83 77 73 77 79 75 Dewpt 74 73 72 72 74 73 72 73 75 73 72 73 75 73 73 73 75 73 PWind dir SE E E E E E SE SE SE Wind char LT LT LT LT LT LT GN GN GN Avg clouds SC B2 B2 B1 B1 B1 SC SC SC B1 SC SC B1 B1 B1 B1 B1 B1 PoP 12hr 60 50 50 30 40 30 40 30 60 Rain shwrs NM NM SC SC SC SC SC SC IS IS IS IS SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS $$ PRZ010-290800- Mayaguez and Vicinity- Including the cities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, Rincon, and San German 502 PM AST Tue May 28 2024 Date 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 76 81 76 88 92 70 75 81 75 87 91 70 75 81 Temp 81 78 76 77 83 87 88 85 79 77 75 76 82 85 87 83 79 77 75 76 82 Dewpt 76 75 74 73 75 77 78 77 76 75 74 73 75 77 78 77 76 75 74 73 75 RH 85 91 94 87 77 72 72 77 91 94 97 90 79 77 75 82 91 94 97 90 79 Wind dir E E E E E E E E E E E E E SE E E E E E E E Wind spd 5 5 6 6 5 5 5 4 6 6 5 5 5 4 5 6 4 4 6 5 6 Wind gust 17 20 16 20 17 19 20 20 18 19 17 19 17 18 20 21 Clouds B2 SC SC SC SC SC B2 B2 SC CL SC SC SC SC B2 B2 SC SC SC SC CL PoP 12hr 60 70 20 60 10 QPF 12hr 0.05-0.24 0.13-1.40 0.01-0.10 0.03-1.01 0.01 Snow 12hr MM MM MM Rain shwrs NM IS IS IS IS IS NM D IS IS IS IS IS NM NM IS IS IS IS Tstms IS IS SC IS IS Heat index 87 91 99102 95 82 88 96 99 93 80 89 Max heat 104 93 97 111 109 92 95 109 108 90 96 Heat Y Y Y Y Y Y Y Y Date 05/31 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 76 89 77 87 77 87 77 83 Temp 87 80 76 83 89 81 77 83 87 80 77 83 87 80 77 80 83 79 Dewpt 78 76 75 76 77 76 75 76 78 76 75 76 78 76 75 77 78 77 PWind dir SE E E E E E SE SE SE Wind char LT LT LT GN GN LT BZ GN GN Avg clouds FW B1 B2 B1 B1 B1 B1 SC SC SC SC SC B1 B1 B1 B1 B1 B1 PoP 12hr 50 50 50 30 30 30 50 50 60 Rain shwrs NM SC SC SC SC SC SC SC IS IS IS IS SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS $$ PRZ011-290800- Southwest- Including the cities of Cabo Rojo, Guanica, and Lajas 502 PM AST Tue May 28 2024 Date 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri 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 74 77 81 86 91 94 73 75 80 84 89 94 73 76 80 Temp 83 80 78 79 85 89 91 87 81 78 76 77 84 88 89 86 80 78 76 78 84 Dewpt 74 75 74 73 74 74 75 75 75 75 73 73 74 75 75 75 75 75 74 74 75 RH 74 85 88 82 70 61 60 68 82 91 90 87 72 66 64 70 85 91 94 88 74 Wind dir E E E E E SE E SE E E E E E SE SE SE E E E E E Wind spd 5 9 9 10 9 12 13 11 11 9 9 9 10 13 16 12 9 9 10 10 13 Wind gust 21 23 21 27 28 24 25 21 21 21 20 27 31 27 19 21 23 23 26 Clouds SC SC SC SC SC SC FW SC SC CL SC SC SC SC SC SC SC SC SC SC FW PoP 12hr 20 10 20 20 10 QPF 12hr 0.05-0.20 0.01-0.80 0.02-0.08 0.03-0.11 0.01 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 89 83 81 92 99101 96 85 91 97 99 94 84 92 Max heat 102 92 96 106 105 89 95 106 105 89 95 Heat Y Y Y Y Y Y Y Y Date 05/31 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 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 90 76 91 78 90 78 90 78 85 Temp 90 81 77 85 91 82 78 85 90 82 78 85 90 82 78 82 85 80 Dewpt 75 75 75 75 75 75 74 74 76 75 75 75 76 76 76 76 76 76 PWind dir SE E E E E E SE SE SE Wind char GN GN GN GN GN GN BZ BZ BZ Avg clouds FW SC B2 B2 B1 SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 PoP 12hr 60 60 30 30 20 20 30 30 40 Rain shwrs IS NM NM NM SC SC SC SC IS IS IS IS SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS $$ PRZ012-290800- Culebra- Including the city of Culebra 502 PM AST Tue May 28 2024 Date 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 87 90 93 80 88 91 95 75 78 81 Temp 84 82 81 81 86 89 90 87 83 82 80 81 86 90 91 87 83 80 78 80 85 Dewpt 77 77 77 76 77 77 77 77 77 77 77 76 77 77 77 77 77 77 76 76 77 RH 80 85 88 85 75 68 66 72 82 85 91 85 75 66 64 72 82 91 94 88 77 Wind dir E E E E E E E E E E E E E E E E E E E E SE Wind spd 13 14 14 14 14 12 13 13 14 17 16 14 12 13 13 12 16 17 16 17 16 Clouds SC SC B1 B2 SC B1 B1 B2 B1 B2 B2 B2 B1 B1 SC SC B2 B2 B2 B2 SC PoP 12hr 50 50 60 50 50 QPF 12hr 0.32 0.53-0.86 0.38 0.14 0.15 Snow 12hr MM MM MM Rain shwrs IS SC SC SC IS SC SC IS SC NM SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS Heat index 94 90 86 88 96101103 98 92 89 84 87 98104105100 91 86 80 84 97 Max heat 103 96 99 107 106 94 100 110 107 94 100 Heat Y Y Y Y Y Y Y Y Date 05/31 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 79 91 80 92 80 92 80 87 Temp 90 83 79 86 91 84 80 87 92 84 80 87 92 84 80 84 87 82 Dewpt 78 77 77 78 78 78 77 78 78 78 78 78 78 78 78 78 79 78 PWind dir SE E SE E E E SE SE SE Wind char GN GN GN GN GN GN BZ BZ BZ Avg clouds SC SC SC B1 B1 SC SC SC SC SC SC SC B1 B1 SC SC SC SC PoP 12hr 30 40 40 30 30 30 60 30 30 Rain shwrs SC SC SC SC SC SC SC SC SC SC SC SC IS SC SC SC SC SC Tstms IS IS $$ PRZ013-290800- Vieques- Including the city of Vieques 502 PM AST Tue May 28 2024 Date 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri 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 84 89 92 77 79 83 84 90 93 78 Temp 83 81 79 80 85 88 89 87 83 81 79 81 86 89 90 87 82 80 78 79 85 Dewpt 76 76 76 76 77 76 76 77 76 76 76 76 77 76 76 76 76 76 76 76 77 RH 80 85 91 88 77 68 66 72 80 85 91 85 75 66 64 70 82 88 94 91 77 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 13 12 13 13 13 12 13 13 14 17 16 13 12 12 12 11 14 16 16 16 14 Clouds SC SC B1 B2 SC B1 B1 B2 B1 OV B2 B2 B1 B1 SC SC B2 B2 B2 B2 SC PoP 12hr 60 50 70 50 50 QPF 12hr 0.39-0.49 0.15-1.04 0.41 0.14 0.15 Snow 12hr MM MM MM Rain shwrs IS SC SC NM IS 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 Heat index 92 88 84 86 96100102 97 91 87 81 86 97102104 98 90 84 83 96 Max heat 101 94 99 106 105 94 100 107 106 92 100 Heat Y Y Y Y Y Y Y Y Date 05/31 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 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 77 90 79 92 79 92 79 86 Temp 91 82 77 85 90 83 79 87 92 84 79 87 92 84 79 83 86 82 Dewpt 77 77 76 77 77 77 76 77 77 77 77 78 78 77 77 78 78 78 PWind dir SE E SE E E E SE SE SE Wind char GN GN GN GN GN GN BZ BZ BZ Avg clouds SC SC B1 B1 B1 SC SC SC SC SC SC SC B1 B1 SC SC SC SC PoP 12hr 30 40 40 30 30 30 40 30 30 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 $$ VIZ001-290800- St.Thomas...St. John...and Adjacent Islands- Including the cities of Anna`s Retreat, Charlotte Amalie, Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay 502 PM AST Tue May 28 2024 Date 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 79 82 84 87 92 72 77 83 84 88 93 73 78 83 Temp 83 81 79 80 84 86 87 84 80 79 77 78 83 87 88 85 81 79 78 79 83 Dewpt 76 77 76 76 76 76 76 76 77 77 76 76 77 76 76 76 77 76 76 76 77 RH 80 88 91 88 77 72 70 77 91 94 97 94 82 70 68 75 88 91 94 91 82 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 13 16 16 17 14 13 13 13 16 18 16 14 13 13 13 13 17 17 14 17 16 Clouds SC SC SC B1 SC B1 SC B1 SC B1 B2 B2 B1 B1 SC SC B1 B1 B1 B1 SC PoP 12hr 30 40 50 40 40 QPF 12hr 0.08-0.19 0.09-0.66 0.28-0.34 0.10-0.18 0.11 Snow 12hr MM MM MM Rain shwrs IS SC IS SC IS SC SC IS IS SC SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS Heat index 91 86 83 84 92 96 98 93 86 81 80 93 98100 95 87 83 81 92 Max heat 102 94 97 106 103 94 98 107 106 94 98 Heat Y Y Y Y Y Y Y Y Date 05/31 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 78 88 79 87 79 87 79 83 Temp 87 81 78 84 88 82 79 83 87 81 79 83 87 81 79 81 83 80 Dewpt 77 77 76 77 77 77 77 77 77 77 77 78 77 77 78 78 77 78 PWind dir SE E SE E E E SE SE SE Wind char GN GN GN GN GN GN BZ BZ BZ Avg clouds SC SC SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 30 40 40 30 30 30 30 30 20 Rain shwrs SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC IS IS $$ VIZ002-290800- St Croix- Including the cities of Christiansted, Frederiksted, Frederiksted Southeast, and Grove Place 502 PM AST Tue May 28 2024 Date 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri 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 86 88 92 78 86 88 92 74 78 80 Temp 83 81 80 80 84 87 88 85 81 79 78 79 84 87 88 85 81 80 78 79 84 Dewpt 76 77 76 76 77 77 77 77 76 77 76 76 77 77 77 76 76 76 76 76 77 RH 80 88 88 88 80 72 70 77 85 94 94 91 80 72 70 75 85 88 94 91 80 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 11 13 13 13 13 14 13 12 11 14 13 12 14 13 12 13 14 14 14 14 16 Clouds SC SC SC SC SC SC SC SC B1 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC PoP 12hr 20 50 60 40 30 QPF 12hr 0.08 0.08-0.23 0.32-0.42 0.09-0.17 0.05 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC SC SC SC SC SC IS Tstms IS IS IS IS Heat index 92 88 85 86 92 98100 95 88 83 80 93 99100 95 88 84 80 94 Max heat 103 94 98 109 106 90 98 107 106 90 100 Heat Y Y Y Y Y Y Y Y Date 05/31 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 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 90 79 90 79 90 79 85 Temp 89 83 79 86 90 83 79 85 90 83 79 85 90 83 79 83 85 81 Dewpt 77 76 77 77 77 77 77 77 78 77 77 78 78 77 77 78 78 77 PWind dir SE E E E E E SE SE SE Wind char GN GN GN GN GN GN BZ BZ BZ Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 30 30 30 30 30 30 30 30 20 Rain shwrs IS SC SC SC IS IS SC SC SC SC SC SC SC SC SC SC IS IS $$