Area Forecast Matrices
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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269 FOCA52 TJSJ 142102 AFMSJU Area Forecast Matrices National Weather Service San Juan PR 502 PM AST Tue May 14 2024 PRZ001-150800- 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 14 2024 Date 05/14/24 Wed 05/15/24 Thu 05/16/24 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 72 76 80 79 86 89 72 76 80 81 88 90 72 76 80 Temp 80 77 76 77 82 85 86 83 79 77 76 77 83 87 88 85 80 77 76 77 84 Dewpt 74 74 73 72 74 74 75 75 74 74 74 73 75 75 75 75 75 75 74 74 76 RH 82 90 90 85 77 70 70 77 85 90 94 87 77 68 66 72 85 94 94 90 77 Wind dir E E E E E E E E E E E E E E E E E E E SE SE Wind spd 8 5 5 5 5 9 12 11 8 5 5 5 5 9 11 10 6 5 4 5 6 Wind gust 21 Clouds SC SC SC SC B1 SC B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW SC PoP 12hr 30 40 20 20 20 QPF 12hr 0.03-0.11 0.19 0.02-0.08 0.06-0.12 0.02 Snow 12hr MM MM MM Rain shwrs IS IS IS IS SC SC SC SC SC IS IS IS IS IS IS IS IS IS IS IS IS Heat index 83 87 93 96 90 82 90 96 99 93 84 92 Max heat 97 89 92 103 102 90 95 106 105 90 97 Date 05/17 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 Tue 05/21/24 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 77 89 76 88 76 89 76 88 Temp 89 81 77 84 89 80 76 83 88 80 76 84 89 80 76 83 88 80 Dewpt 76 76 75 77 77 77 75 77 77 77 75 77 77 76 75 76 77 76 PWind dir E SE E SE E SE E SE E Wind char GN LT GN LT GN LT GN LT GN Avg clouds SC FW CL FW SC SC FW FW SC SC FW SC SC FW FW FW FW FW PoP 12hr 20 5 40 20 50 30 30 10 20 Rain shwrs IS IS IS IS SC IS IS SC SC IS IS IS IS IS IS IS IS $$ PRZ002-150800- Northeast- Including the cities of Ceiba, Canovanas, Fajardo, Humacao, Loiza, Luquillo, Naguabo, and Rio Grande 502 PM AST Tue May 14 2024 Date 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 76 80 77 87 92 68 77 81 78 88 93 68 77 81 Temp 80 78 76 77 82 86 87 84 80 79 77 78 83 87 88 85 81 79 77 78 84 Dewpt 74 74 73 72 74 74 74 74 74 74 74 73 75 75 75 75 75 75 75 74 75 RH 82 88 90 85 77 68 65 72 82 85 90 85 77 68 66 72 82 88 94 88 74 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 8 8 8 8 6 9 11 10 8 8 6 6 8 9 10 10 6 6 6 8 10 Wind gust 20 Clouds SC SC SC SC B1 SC B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 40 40 40 30 30 QPF 12hr 0.12 0.15-0.21 0.09 0.06-0.16 0.03 Snow 12hr MM MM MM Rain shwrs IS IS SC SC SC SC SC SC SC SC SC SC SC SC IS IS IS IS IS IS SC Heat index 85 80 88 94 95 91 85 81 81 91 96 98 93 86 82 81 92 Max heat 99 91 97 106 105 93 99 108 107 94 100 Date 05/17 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 Tue 05/21/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 77 88 77 88 76 88 76 88 Temp 88 81 77 84 88 81 77 83 88 80 76 83 88 80 76 83 88 81 Dewpt 76 76 76 76 77 76 76 77 77 76 76 77 77 76 75 76 77 76 PWind dir E E E E SE E E E E Wind char GN LT GN LT GN LT GN GN GN Avg clouds SC FW FW FW SC SC SC SC SC SC FW SC SC SC SC SC SC SC PoP 12hr 30 20 20 40 40 40 40 20 30 Rain shwrs SC IS IS IS IS IS IS SC SC SC IS SC SC IS IS IS IS IS $$ PRZ003-150800- Southeast- Including the cities of Arroyo, Guayama, Maunabo, Patillas, Salinas, and Yabucoa 502 PM AST Tue May 14 2024 Date 05/14/24 Wed 05/15/24 Thu 05/16/24 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 75 80 76 86 90 67 75 81 77 88 92 67 75 81 Temp 79 77 75 76 81 85 86 83 79 77 75 77 83 86 88 84 79 77 75 77 83 Dewpt 73 73 72 71 72 72 72 73 73 73 73 72 73 72 73 73 74 74 73 73 74 RH 82 87 90 85 74 65 63 72 82 87 94 85 72 63 61 70 85 90 94 87 74 Wind dir E NE NE NE E E E E E NE NE NE E E SE E E E E E E Wind spd 8 6 6 6 6 10 11 10 8 6 5 5 6 10 10 8 5 5 5 6 8 Wind gust 25 23 20 20 Clouds SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 20 30 30 20 20 QPF 12hr 0.02-0.12 0.04-0.20 0.00-0.07 0.06 0.01 Snow 12hr MM MM MM Rain shwrs IS IS IS SC IS IS IS SC SC SC IS IS IS IS IS IS IS IS IS IS IS Heat index 82 86 91 93 89 82 88 93 95 91 83 89 Max heat 97 89 94 102 102 90 97 105 104 91 99 Date 05/17 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 Tue 05/21/24 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 88 76 88 75 88 75 87 Temp 88 80 76 83 88 80 76 83 88 79 75 82 88 79 75 82 87 79 Dewpt 74 74 74 75 75 75 74 75 75 75 74 75 74 75 74 75 75 75 PWind dir E E E E E E E E E Wind char GN LT LT LT GN LT GN GN GN Avg clouds SC SC FW FW SC SC FW SC SC FW SC FW FW FW FW FW FW FW PoP 12hr 30 10 40 30 30 20 10 10 20 Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS $$ PRZ004-150800- Eastern Interior- Including the cities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo 502 PM AST Tue May 14 2024 Date 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 72 76 76 84 91 67 72 77 77 86 93 67 72 77 Temp 76 74 72 73 79 83 84 81 76 74 72 74 80 84 86 82 77 74 72 74 80 Dewpt 71 71 71 70 71 72 72 71 71 72 71 71 72 73 72 72 73 73 71 71 73 RH 85 90 97 90 77 70 67 72 85 93 97 90 77 70 63 72 87 97 97 90 79 Wind dir E E E E E E E E E E E E E E SE E E E E E E Wind spd 4 3 3 3 4 8 10 9 4 3 2 3 5 8 9 8 3 3 3 4 8 Clouds SC SC SC SC SC SC B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW SC PoP 12hr 30 40 30 20 20 QPF 12hr 0.02-0.12 0.06-0.21 0.01-0.08 0.05-0.10 0.02 Snow 12hr MM MM MM Rain shwrs IS IS IS SC SC SC SC SC SC SC IS IS IS IS IS IS IS IS IS IS IS Heat index 81 87 89 84 83 90 92 86 84 Max heat 93 83 90 100 99 84 93 102 101 85 94 Date 05/17 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 Tue 05/21/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 73 86 72 86 72 86 72 85 Temp 86 78 73 81 86 77 73 80 86 77 72 80 86 77 72 80 85 77 Dewpt 73 73 73 74 74 74 72 74 74 74 72 74 74 73 72 74 74 74 PWind dir SE E E E SE E E E E Wind char GN LT LT LT LT LT GN LT GN Avg clouds SC SC FW FW FW SC FW SC SC SC FW FW SC FW FW FW FW SC PoP 12hr 30 5 50 20 40 20 20 10 20 Rain shwrs IS SC IS SC SC IS IS SC IS IS IS IS IS IS IS IS IS $$ PRZ005-150800- North Central- Including the cities of Arecibo, Barceloneta, Dorado, Florida, Manati, Vega Alta, and Vega Baja 502 PM AST Tue May 14 2024 Date 05/14/24 Wed 05/15/24 Thu 05/16/24 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 74 78 83 87 90 71 74 78 83 88 91 71 74 78 Temp 79 76 74 76 82 86 87 83 78 76 74 76 82 87 88 84 79 76 74 76 83 Dewpt 75 74 73 72 75 75 77 76 75 74 73 72 75 76 77 77 76 75 74 73 76 RH 88 94 97 87 79 70 72 80 91 94 97 87 79 70 70 80 91 97100 90 80 Wind dir E SE SE SE E E NE NE E E SE SE E E NE NE E E SE SE SE Wind spd 10 6 5 6 5 9 13 11 9 8 5 5 4 6 11 8 5 5 5 5 4 Wind gust 21 23 Clouds FW FW FW FW SC SC B1 B1 FW FW FW FW FW FW SC SC FW FW FW FW FW PoP 12hr 20 40 5 20 10 QPF 12hr 0.01-0.06 0.05-0.32 0.01 0.06-0.51 0.01 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS SC SC IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 82 88 95 98 92 80 89 97101 94 81 91 Max heat 100 87 93 106 105 86 95 109 108 87 96 Date 05/17 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 Tue 05/21/24 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 75 89 74 88 74 88 74 88 Temp 89 80 75 83 89 79 74 82 88 79 74 82 88 79 74 82 88 78 Dewpt 78 77 75 77 78 78 74 77 79 77 74 77 78 77 74 77 78 77 PWind dir E SE E E E SE E SE E Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL FW SC FW FW SC SC FW FW SC SC FW FW SC SC PoP 12hr 20 0 50 5 50 5 50 5 40 Rain shwrs IS IS SC SC IS IS SC SC IS IS IS SC IS IS IS IS Tstms IS $$ PRZ006-150800- Central Interior- Including the cities of Aibonito, Barranquitas, Ciales, Coamo, Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba 502 PM AST Tue May 14 2024 Date 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 71 76 76 82 91 65 71 76 76 83 92 65 71 76 Temp 75 73 71 72 78 81 82 79 75 73 71 72 78 82 83 80 75 73 71 72 78 Dewpt 71 71 70 69 70 70 72 72 71 71 70 69 71 71 72 72 72 72 70 70 72 RH 87 93 97 90 76 69 72 79 87 93 97 90 79 69 70 77 90 97 97 93 82 Wind dir E E E E E E E E E E E E E SE SE E E E E E E Wind spd 4 3 2 2 4 6 9 6 4 3 2 3 4 6 6 3 2 3 3 3 4 Wind gust 25 19 19 19 Clouds FW FW FW FW SC SC B1 B1 FW FW FW FW FW FW SC SC FW FW FW FW FW PoP 12hr 20 40 5 30 5 QPF 12hr 0.01 0.04-0.31 0.01 0.05-0.54 0 Snow 12hr MM MM MM Rain shwrs IS IS IS IS SC SC IS IS SC SC Tstms IS IS Heat index 84 86 82 80 86 88 83 81 Max heat 94 83 90 101 100 83 92 102 102 83 93 Date 05/17 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 Tue 05/21/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 72 84 71 83 71 83 71 83 Temp 84 76 72 79 84 75 71 78 83 75 71 78 83 75 71 78 83 75 Dewpt 73 73 71 73 74 73 71 73 74 73 71 73 74 73 71 73 73 73 PWind dir SE E E E SE E E E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC CL CL FW SC FW FW SC SC FW FW FW SC FW FW FW SC PoP 12hr 30 0 50 10 50 5 40 5 30 Rain shwrs SC SC SC SC IS IS SC SC IS IS SC SC IS IS SC IS Tstms IS IS $$ PRZ007-150800- Ponce and Vicinity- Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas, Ponce, and Santa Isabel 502 PM AST Tue May 14 2024 Date 05/14/24 Wed 05/15/24 Thu 05/16/24 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 64 74 79 76 87 94 65 74 79 77 88 95 65 74 79 Temp 79 77 75 76 82 86 87 84 79 76 74 76 82 86 88 84 79 77 75 76 82 Dewpt 72 71 70 68 69 69 72 72 72 71 70 69 70 71 71 72 72 72 71 70 72 RH 79 82 84 76 65 57 61 67 79 85 87 79 67 61 57 67 79 85 87 82 72 Wind dir E NE NE NE E SE SE SE E NE NE NE E SE SE SE E E E E E Wind spd 5 4 3 3 3 9 11 6 4 4 3 3 4 9 9 5 3 3 4 4 6 Wind gust 20 27 23 20 21 Clouds FW CL FW FW FW FW SC SC SC FW FW FW CL CL SC SC FW FW FW FW FW PoP 12hr 10 20 5 20 5 QPF 12hr 0.01 0.03-0.51 0.01 0.05-0.52 0 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS Tstms Heat index 82 85 89 93 89 82 86 91 94 89 82 87 Max heat 97 88 92 104 103 88 94 104 103 88 95 Date 05/17 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 Tue 05/21/24 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 75 87 74 87 74 87 74 87 Temp 88 80 75 82 87 79 75 82 87 79 75 82 87 79 75 82 87 79 Dewpt 73 73 72 73 73 74 72 72 73 73 72 73 73 73 72 73 73 72 PWind dir SE E E E SE E E E E Wind char GN LT LT LT LT LT LT LT GN Avg clouds FW FW CL CL FW SC FW FW FW SC FW FW FW SC CL CL FW SC PoP 12hr 20 0 40 10 20 5 20 5 30 Rain shwrs IS IS SC SC IS IS IS IS IS IS SC SC SC IS $$ PRZ008-150800- Northwest- Including the cities of Aguadilla, Camuy, Hatillo, Isabela, and Quebradillas 502 PM AST Tue May 14 2024 Date 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 74 77 83 86 92 70 74 77 83 86 92 70 74 77 Temp 78 76 74 75 81 84 86 82 78 76 74 75 81 85 86 83 78 76 74 75 81 Dewpt 74 74 72 71 73 74 75 75 74 74 73 72 73 74 76 76 75 74 73 72 74 RH 88 94 93 87 77 72 70 79 88 94 97 90 77 70 72 80 91 94 97 90 79 Wind dir E E E E E NE NE NE E E E E E NE NE NE NE E SE SE SE Wind spd 10 9 8 8 8 8 12 9 10 10 8 5 3 4 8 6 8 8 6 5 3 Wind gust 19 23 Clouds SC SC CL CL FW FW B1 B1 SC FW FW FW CL CL SC SC FW FW FW FW CL PoP 12hr 10 40 5 40 5 QPF 12hr 0.03 0.05-0.36 0.01 0.23-0.54 0.01 Snow 12hr MM MM MM Rain shwrs IS IS IS IS SC SC IS IS SC SC IS IS IS IS Tstms IS IS IS Heat index 80 85 92 95 89 86 92 96 90 85 Max heat 100 85 93 108 107 85 94 109 108 85 93 Date 05/17 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 Tue 05/21/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 75 85 74 85 74 85 74 84 Temp 85 78 75 81 85 77 74 80 85 77 74 80 85 77 74 80 84 77 Dewpt 76 76 74 75 78 76 74 75 78 76 74 75 77 76 74 75 77 76 PWind dir E E NE E NE E E E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC FW FW SC SC FW FW FW SC FW FW FW SC FW FW FW SC PoP 12hr 40 0 60 5 50 5 50 5 50 Rain shwrs SC SC NM NM SC SC IS IS SC SC IS SC SC Tstms IS IS IS $$ PRZ009-150800- Western Interior- Including the cities of Adjuntas, Lares, Las Marias, Maricao, Sabana Grande, San Sebastian, and Utuado 502 PM AST Tue May 14 2024 Date 05/14/24 Wed 05/15/24 Thu 05/16/24 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 66 71 75 76 84 94 66 71 75 77 85 95 66 71 75 Temp 75 73 71 72 79 83 84 80 75 73 71 73 79 83 85 81 75 73 71 72 78 Dewpt 72 71 70 67 70 71 73 73 72 72 70 68 70 71 72 73 73 72 70 69 71 RH 90 93 97 84 74 67 70 79 90 97 97 84 74 67 65 77 94 97 97 90 79 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 4 3 3 3 3 3 4 3 4 3 3 3 3 3 4 3 3 3 3 4 3 Wind gust 23 20 20 Clouds SC CL CL CL FW FW B2 B2 SC SC FW FW CL CL B1 B1 FW FW FW FW CL PoP 12hr 30 60 10 50 5 QPF 12hr 0.00-0.06 0.10-0.59 0.02 0.21-0.65 0 Snow 12hr MM MM MM Rain shwrs SC IS IS SC NM IS IS SC SC Tstms IS IS IS IS Heat index 80 87 90 84 81 88 91 85 81 Max heat 97 84 91 105 104 84 92 105 104 85 93 Date 05/17 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 Tue 05/21/24 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 72 84 71 84 71 83 71 83 Temp 84 76 72 79 84 75 71 78 84 75 71 78 83 75 71 78 83 75 Dewpt 74 73 71 72 74 74 71 73 75 74 71 72 75 74 71 72 74 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 CL CL SC B1 CL FW FW SC FW FW SC SC CL CL FW SC PoP 12hr 50 0 60 5 50 5 60 5 50 Rain shwrs SC SC NM NM SC SC NM NM SC SC Tstms IS IS IS IS $$ PRZ010-150800- Mayaguez and Vicinity- Including the cities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, Rincon, and San German 502 PM AST Tue May 14 2024 Date 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 74 80 78 88 92 70 74 80 78 88 92 70 74 80 Temp 79 77 74 76 83 87 88 85 79 77 74 76 83 87 88 85 79 77 74 76 82 Dewpt 75 74 72 70 72 74 75 75 75 74 73 71 73 74 75 76 75 74 73 72 74 RH 88 90 93 82 70 65 66 72 88 90 97 85 72 65 66 75 88 90 97 87 77 Wind dir E E E E E E SW E E E E E E SE NE NE E E E E E Wind spd 8 8 6 6 5 4 5 4 8 8 5 5 4 4 5 6 8 6 5 6 4 Wind gust 20 18 18 17 18 20 16 18 16 18 20 19 Clouds B1 FW FW FW FW CL B2 B2 SC SC FW FW FW FW B1 B1 FW FW FW FW FW PoP 12hr 30 60 30 50 5 QPF 12hr 0.01-0.31 0.04-0.60 0.02-0.10 0.10-0.65 0 Snow 12hr MM MM MM Rain shwrs SC IS NM NM SC SC IS IS SC SC IS IS IS IS Tstms IS IS IS IS Heat index 82 88 95 99 93 82 88 95 99 93 82 88 Max heat 101 89 93 106 105 90 94 108 106 90 93 Date 05/17 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 Tue 05/21/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 75 87 74 87 74 86 74 86 Temp 87 79 75 82 87 79 74 82 87 79 74 81 86 78 74 81 86 78 Dewpt 76 76 74 75 77 76 74 75 78 76 74 75 77 76 74 75 77 76 PWind dir E E E E E E E E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC CL CL SC SC CL CL FW SC FW FW FW SC FW FW FW SC PoP 12hr 30 0 60 0 50 5 50 5 40 Rain shwrs SC SC NM NM SC SC IS IS SC SC SC SC Tstms IS IS $$ PRZ011-150800- Southwest- Including the cities of Cabo Rojo, Guanica, and Lajas 502 PM AST Tue May 14 2024 Date 05/14/24 Wed 05/15/24 Thu 05/16/24 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 75 80 86 92 95 73 75 80 86 92 96 73 75 80 Temp 81 78 76 77 85 90 92 87 81 78 76 77 85 90 92 87 81 78 76 77 84 Dewpt 74 73 72 71 71 70 73 73 74 73 72 72 72 72 73 74 74 74 73 73 74 RH 79 85 87 82 63 52 54 63 79 85 87 85 65 56 54 65 79 88 90 87 72 Wind dir E E E E E SE SE E E E E E E SE SE E E E E E E Wind spd 8 5 4 4 5 10 11 5 6 4 3 6 6 11 12 6 6 6 8 9 10 Wind gust 23 27 24 25 21 21 Clouds SC FW CL CL FW FW SC SC B1 SC FW FW FW FW SC SC FW FW FW FW CL PoP 12hr 10 30 30 20 5 QPF 12hr 0.01 0.03-0.51 0.04 0.06-0.49 0 Snow 12hr MM MM MM Rain shwrs IS IS SC SC SC SC IS IS IS IS Heat index 85 90 95100 95 85 91 98100 95 85 91 Max heat 99 88 93 105 105 88 95 106 105 88 95 Date 05/17 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 Tue 05/21/24 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 76 91 75 91 75 90 75 90 Temp 91 81 76 85 91 80 75 84 91 80 75 84 90 80 75 84 90 80 Dewpt 74 75 74 74 75 75 74 74 74 75 74 74 74 75 74 75 75 74 PWind dir SE E SE E SE E SE E SE Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW FW CL CL FW SC CL CL FW FW FW FW FW FW CL CL FW SC PoP 12hr 10 0 20 0 10 5 10 5 20 Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS $$ PRZ012-150800- Culebra- Including the city of Culebra 502 PM AST Tue May 14 2024 Date 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 91 80 91 80 Temp 83 81 79 80 86 90 91 88 83 82 80 81 86 90 91 88 84 82 80 81 86 Dewpt 75 75 74 74 75 75 75 75 75 75 75 75 75 75 75 75 76 76 76 75 76 RH 77 82 85 82 70 62 60 66 77 79 85 82 70 62 60 66 77 82 88 82 72 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 13 14 12 11 11 11 11 11 13 16 13 13 11 10 10 10 12 13 13 13 13 Clouds SC SC SC SC B1 SC B1 B1 SC SC SC SC FW FW SC SC FW FW FW FW SC PoP 12hr 30 40 30 20 30 QPF 12hr 0.11 0.18 0.07 0.11 0.02 Snow 12hr MM MM MM Rain shwrs IS IS SC SC SC SC SC SC SC SC SC SC IS IS IS IS IS IS IS IS SC Heat index 89 85 82 84 94 99101 97 91 88 84 86 95100102 98 92 88 85 87 96 Max heat 98 91 97 104 104 93 98 105 105 94 99 Date 05/17 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 Tue 05/21/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 80 91 80 92 80 91 79 91 Temp 91 83 80 86 91 84 80 87 92 84 80 86 91 83 79 86 91 84 Dewpt 77 77 77 77 78 77 77 77 77 77 77 77 77 77 77 77 77 77 PWind dir E E E E SE E E E E Wind char GN GN GN GN GN GN GN BZ BZ Avg clouds SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 30 20 30 40 40 40 40 30 30 Rain shwrs SC IS IS IS IS SC SC SC SC SC SC SC SC SC SC SC SC SC $$ PRZ013-150800- Vieques- Including the city of Vieques 502 PM AST Tue May 14 2024 Date 05/14/24 Wed 05/15/24 Thu 05/16/24 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 81 83 90 92 79 83 91 93 79 Temp 82 80 78 79 85 88 90 87 82 81 79 80 86 89 91 87 83 81 79 80 86 Dewpt 74 74 74 73 75 74 74 75 75 75 75 74 75 75 75 75 75 75 75 75 76 RH 77 82 88 82 72 63 60 68 79 82 88 82 70 64 60 68 77 82 88 85 72 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 12 14 13 12 11 11 11 11 13 14 13 13 11 10 9 10 12 12 13 13 13 Clouds SC SC SC SC B1 SC B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 30 40 30 20 30 QPF 12hr 0.11 0.10-0.20 0.08 0.12 0.03 Snow 12hr MM MM MM Rain shwrs IS IS SC SC SC SC SC SC SC SC SC SC IS IS IS IS IS IS IS IS SC Heat index 88 84 82 93 97 99 95 89 86 82 84 95 99101 97 90 86 82 85 95 Max heat 97 90 95 103 102 91 97 105 104 92 98 Date 05/17 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 Tue 05/21/24 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 79 91 79 91 78 90 78 91 Temp 91 83 79 86 91 83 79 86 91 82 78 85 90 82 78 85 91 83 Dewpt 76 76 76 77 77 77 76 77 77 77 76 77 77 76 76 77 77 77 PWind dir E E E E E E E E E Wind char GN GN GN GN GN GN GN BZ GN Avg clouds SC FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 30 20 30 40 40 40 40 30 30 Rain shwrs SC IS IS IS IS SC SC SC SC IS SC SC SC SC SC SC SC SC $$ VIZ001-150800- St.Thomas...St. John...and Adjacent Islands- Including the cities of Anna`s Retreat, Charlotte Amalie, Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay 502 PM AST Tue May 14 2024 Date 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 77 80 83 89 94 73 78 81 83 89 94 74 79 82 Temp 81 79 77 79 84 88 89 86 82 80 78 79 85 88 89 86 83 81 79 80 85 Dewpt 74 74 74 73 74 74 74 75 75 75 75 74 75 74 75 75 75 75 75 75 76 RH 79 85 90 82 72 63 61 70 79 85 91 85 72 63 64 70 77 82 88 85 75 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 14 14 12 11 11 11 11 12 13 14 13 14 11 11 10 10 12 13 13 13 14 Clouds SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 30 30 30 10 10 QPF 12hr 0.09 0.07-0.19 0.06 0.05-0.10 0.01 Snow 12hr MM MM MM Rain shwrs IS IS IS IS SC SC SC SC SC SC SC SC IS IS IS IS IS IS IS IS IS Heat index 86 82 81 92 96 99 95 88 84 81 83 93 97 99 96 90 86 84 85 94 Max heat 98 89 96 106 105 91 98 107 106 93 99 Date 05/17 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 Tue 05/21/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 79 88 79 89 78 88 78 88 Temp 89 83 79 84 88 82 79 85 89 82 78 84 88 82 78 84 88 82 Dewpt 76 76 76 77 77 77 77 77 76 77 76 77 76 76 76 77 77 77 PWind dir E E E E E E E E E Wind char GN GN GN GN GN GN GN BZ BZ Avg clouds FW FW FW FW SC FW SC SC SC FW FW SC SC SC SC SC SC SC PoP 12hr 10 20 20 40 40 40 40 20 20 Rain shwrs IS IS IS IS IS IS IS SC SC IS IS SC SC IS IS IS IS IS $$ VIZ002-150800- St Croix- Including the cities of Christiansted, Frederiksted, Frederiksted Southeast, and Grove Place 502 PM AST Tue May 14 2024 Date 05/14/24 Wed 05/15/24 Thu 05/16/24 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 77 88 77 88 78 Temp 81 79 77 78 83 87 88 85 80 78 77 78 83 87 88 85 81 79 78 79 84 Dewpt 75 75 74 74 75 75 75 75 75 75 75 74 75 75 76 75 75 75 75 75 76 RH 82 88 90 88 77 68 66 72 85 91 94 88 77 68 68 72 82 88 91 88 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 12 13 10 11 11 12 11 11 11 12 12 12 12 12 11 10 11 11 11 11 13 Clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW SC PoP 12hr 30 30 30 20 20 QPF 12hr 0.09 0.07-0.14 0.07 0.08 0.01 Snow 12hr MM MM MM Rain shwrs IS IS SC SC SC SC IS IS SC SC SC SC IS IS IS IS IS IS IS IS IS Heat index 86 80 91 96 98 94 86 80 91 97 99 94 87 82 81 93 Max heat 99 88 96 106 105 88 96 106 105 89 98 Date 05/17 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 Tue 05/21/24 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 78 88 78 88 77 88 77 88 Temp 88 81 78 84 88 81 78 84 88 80 77 83 88 80 77 83 88 80 Dewpt 76 76 76 77 77 76 77 77 77 77 76 77 76 77 76 77 77 76 PWind dir E E E E E E E E E Wind char GN GN GN GN GN GN GN GN BZ Avg clouds SC FW FW FW SC FW SC SC SC FW FW SC SC SC SC SC SC SC PoP 12hr 20 20 20 40 40 40 40 30 30 Rain shwrs IS IS IS IS IS IS IS SC SC IS IS SC SC SC SC SC IS SC $$