Area Forecast Matrices
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
140 FOCA52 TJSJ 132102 AFMSJU Area Forecast Matrices National Weather Service San Juan PR 502 PM AST Mon May 13 2024 PRZ001-140800- 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 May 13 2024 Date 05/13/24 Tue 05/14/24 Wed 05/15/24 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 73 76 81 80 87 89 72 76 80 80 87 89 72 76 80 Temp 81 78 76 78 82 86 87 84 79 77 76 77 82 86 87 84 79 77 76 77 82 Dewpt 75 75 74 73 74 75 75 75 75 74 74 74 75 76 76 76 75 75 74 74 75 RH 82 91 94 85 77 70 68 74 88 90 94 90 79 72 70 77 88 94 94 90 79 Wind dir E SE SE E E E NE E E E E E E E E E E E E E E Wind spd 5 5 4 4 6 10 12 11 8 6 6 5 8 11 11 11 8 6 4 4 5 Clouds SC FW FW SC FW SC SC SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC FW PoP 12hr 10 30 30 40 30 QPF 12hr 0.00-0.06 0.08-0.22 0.03-0.10 0.23 0.01-0.09 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS SC SC IS IS IS IS SC SC SC SC IS IS IS IS IS Tstms Heat index 86 81 89 95 96 91 83 89 96 98 92 83 90 Max heat 100 92 94 105 103 89 94 106 105 90 94 Date 05/16 Fri 05/17/24 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 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 87 76 87 76 86 Temp 87 79 76 83 88 80 77 83 87 80 76 82 87 80 76 82 86 79 Dewpt 76 76 75 76 77 76 76 77 77 77 75 77 77 76 75 76 76 76 PWind dir E E E E E E E E E Wind char GN LT GN LT GN LT GN LT GN Avg clouds FW FW SC SC SC SC SC SC SC SC FW FW SC FW SC SC SC FW PoP 12hr 20 30 30 30 30 20 20 40 40 Rain shwrs IS IS IS IS IS IS IS IS SC IS IS IS IS IS IS SC SC IS $$ PRZ002-140800- Northeast- Including the cities of Ceiba, Canovanas, Fajardo, Humacao, Loiza, Luquillo, Naguabo, and Rio Grande 502 PM AST Mon May 13 2024 Date 05/13/24 Tue 05/14/24 Wed 05/15/24 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 77 81 76 87 91 68 77 81 77 87 92 68 76 80 Temp 81 79 77 78 83 86 87 84 80 79 77 78 83 86 87 84 80 78 76 77 83 Dewpt 75 75 74 73 74 74 74 74 74 74 74 74 75 75 75 75 75 75 74 73 75 RH 82 88 90 85 74 68 65 72 82 85 90 88 77 70 68 74 85 91 94 87 77 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 6 6 6 8 9 10 10 10 8 8 6 6 9 11 11 10 8 8 6 5 8 Clouds SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC PoP 12hr 20 30 40 40 40 QPF 12hr 0.07 0.06-0.22 0.10 0.14-0.25 0.10 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS SC IS IS SC SC SC SC SC SC SC SC SC SC SC Heat index 87 82 81 89 94 95 92 85 81 81 90 95 97 92 85 80 90 Max heat 103 93 98 106 105 93 99 106 106 92 99 Date 05/16 Fri 05/17/24 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 77 87 77 87 77 87 76 87 Temp 87 80 77 83 87 81 77 83 87 80 77 83 87 80 76 82 87 80 Dewpt 76 75 75 76 77 76 76 77 77 76 76 76 77 76 75 76 76 76 PWind dir E E E E E E E E E Wind char GN LT GN LT GN LT GN LT GN Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 30 40 40 40 40 40 40 40 40 Rain shwrs IS IS IS SC SC SC SC SC SC SC IS SC SC SC SC SC SC IS $$ PRZ003-140800- Southeast- Including the cities of Arroyo, Guayama, Maunabo, Patillas, Salinas, and Yabucoa 502 PM AST Mon May 13 2024 Date 05/13/24 Tue 05/14/24 Wed 05/15/24 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 81 76 86 91 67 75 81 76 87 91 67 75 80 Temp 80 79 77 78 82 85 86 83 79 77 75 77 82 86 87 83 79 77 75 76 82 Dewpt 74 74 73 72 73 71 71 72 73 73 73 72 73 73 73 73 73 73 73 72 73 RH 82 85 87 82 74 63 61 70 82 87 94 85 74 65 63 72 82 87 94 87 74 Wind dir E E E NE E E E E E NE NE NE E E E E NE NE NE NE E Wind spd 5 5 5 6 8 10 11 10 8 8 6 6 8 11 11 10 8 6 6 5 6 Wind gust 23 27 23 24 24 23 Clouds SC SC FW FW CL FW SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 FW PoP 12hr 20 20 30 40 40 QPF 12hr 0.00-0.05 0.01-0.09 0.03-0.10 0.02-0.23 0.01-0.09 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS SC SC IS IS IS IS SC SC SC SC IS Heat index 85 81 80 88 90 92 89 82 87 92 94 89 82 87 Max heat 101 91 96 102 102 90 96 103 102 89 96 Date 05/16 Fri 05/17/24 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 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 76 87 76 87 75 86 Temp 87 79 75 82 87 80 76 82 87 79 76 82 87 79 75 81 86 79 Dewpt 73 74 73 74 74 74 74 75 75 75 74 74 74 75 74 74 74 74 PWind dir E E E E E E E E E Wind char GN LT GN LT GN LT GN LT GN Avg clouds FW FW FW SC SC SC SC SC SC SC FW SC SC SC SC SC FW FW PoP 12hr 20 30 30 30 30 30 30 30 20 Rain shwrs IS IS IS IS IS IS SC SC SC IS IS IS IS IS SC IS IS IS $$ PRZ004-140800- Eastern Interior- Including the cities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo 502 PM AST Mon May 13 2024 Date 05/13/24 Tue 05/14/24 Wed 05/15/24 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 74 76 76 84 91 67 72 77 76 85 91 67 72 76 Temp 78 76 74 75 80 83 84 81 76 74 72 74 79 83 85 81 76 74 72 73 79 Dewpt 73 72 71 70 72 72 71 71 72 72 71 71 72 73 73 72 72 72 71 71 73 RH 85 87 90 84 77 70 65 72 87 93 97 90 79 72 67 74 87 93 97 93 82 Wind dir E E E E E E E E E E E E E E E E E NE E E E Wind spd 4 3 3 4 6 8 9 9 4 5 4 3 5 9 9 9 4 3 3 2 5 Clouds SC FW FW FW CL SC SC SC SC SC B1 B1 SC SC B1 B1 SC SC SC SC FW PoP 12hr 10 20 30 40 30 QPF 12hr 0.00-0.07 0.05-0.22 0.03-0.10 0.03-0.25 0.00-0.09 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC SC SC SC IS Heat index 83 88 89 84 82 89 91 85 82 Max heat 96 85 90 99 98 84 92 101 100 83 92 Date 05/16 Fri 05/17/24 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 72 85 73 85 72 85 72 84 Temp 85 76 72 80 85 77 73 80 85 77 73 80 85 76 72 79 84 76 Dewpt 73 73 72 74 74 74 73 75 74 74 72 74 74 73 72 73 73 73 PWind dir E E E E E E E E E Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC FW PoP 12hr 20 30 30 30 30 30 30 30 30 Rain shwrs IS IS IS IS IS IS IS IS SC IS IS IS IS IS IS IS IS IS $$ PRZ005-140800- North Central- Including the cities of Arecibo, Barceloneta, Dorado, Florida, Manati, Vega Alta, and Vega Baja 502 PM AST Mon May 13 2024 Date 05/13/24 Tue 05/14/24 Wed 05/15/24 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 73 75 79 82 87 91 71 74 78 83 88 91 71 74 78 Temp 80 77 75 77 82 86 87 84 78 76 74 76 82 86 88 84 79 76 74 76 82 Dewpt 76 75 74 72 75 76 77 76 75 74 73 73 75 76 78 77 76 75 74 73 76 RH 88 94 97 85 79 72 72 77 91 94 97 90 79 72 72 80 91 97100 90 82 Wind dir SE SE SE SE E E NE NE E E E E E E E NE E E E E E Wind spd 4 5 4 4 6 10 13 12 10 6 8 5 6 11 13 11 10 8 5 4 5 Wind gust 23 24 21 21 Clouds B1 CL FW FW CL SC SC SC FW FW FW FW SC SC B1 B1 FW FW FW FW FW PoP 12hr 40 10 20 40 5 QPF 12hr 0.01-0.13 0.03-0.50 0.02 0.02-0.41 0.01 Snow 12hr MM MM MM Rain shwrs SC IS IS IS IS IS IS IS IS IS IS SC SC IS IS IS IS IS Tstms IS Heat index 85 90 96 99 92 80 89 97101 94 81 89 Max heat 104 89 95 108 106 87 95 109 108 87 94 Date 05/16 Fri 05/17/24 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 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 74 88 75 87 74 87 74 86 Temp 87 78 74 82 88 79 75 82 87 78 74 82 87 78 74 81 86 78 Dewpt 78 76 74 76 78 77 75 77 79 77 74 77 78 77 74 77 78 77 PWind dir E E E E E E E E E Wind char GN LT GN LT LT LT LT LT LT Avg clouds FW SC FW FW FW SC FW FW SC SC FW FW FW SC FW FW SC SC PoP 12hr 20 10 40 10 40 5 50 10 40 Rain shwrs IS IS IS IS SC SC IS IS IS SC IS IS SC SC IS IS IS SC Tstms IS IS IS IS IS IS IS IS $$ PRZ006-140800- Central Interior- Including the cities of Aibonito, Barranquitas, Ciales, Coamo, Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba 502 PM AST Mon May 13 2024 Date 05/13/24 Tue 05/14/24 Wed 05/15/24 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 72 78 75 82 91 65 71 76 76 83 92 65 71 76 Temp 76 74 72 74 78 81 82 79 74 73 71 72 78 82 83 80 75 73 71 72 78 Dewpt 72 72 71 69 71 70 71 72 71 71 70 69 71 72 73 73 72 71 70 70 72 RH 87 93 97 84 79 69 69 79 90 93 97 90 79 72 72 79 90 93 97 93 82 Wind dir SE E E E E E E E E E E E E E E E E E E E E Wind spd 3 3 3 3 4 6 9 8 4 3 3 3 4 8 8 6 4 4 2 2 4 Wind gust 23 26 20 24 24 19 Clouds SC CL CL FW CL SC SC B1 FW FW FW FW SC SC B1 B1 FW FW FW FW FW PoP 12hr 20 40 20 40 5 QPF 12hr 0.00-0.13 0.04-0.54 0.01 0.03-0.41 0 Snow 12hr MM MM MM Rain shwrs IS IS IS SC IS IS IS IS IS IS SC SC IS IS IS IS IS Tstms IS Heat index 80 84 85 81 80 86 88 83 80 Max heat 98 87 91 100 99 83 92 104 103 83 92 Date 05/16 Fri 05/17/24 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 71 83 72 82 71 82 71 81 Temp 82 75 71 78 83 75 72 78 82 75 71 78 82 75 71 77 81 74 Dewpt 73 72 71 73 74 73 72 73 74 73 71 73 73 73 71 72 73 72 PWind dir E E E E E E E E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC FW FW SC SC FW FW FW SC FW FW SC SC FW FW SC SC PoP 12hr 30 10 50 20 40 5 50 10 40 Rain shwrs IS IS IS IS SC SC IS IS SC SC IS IS IS SC IS IS IS SC Tstms IS IS IS IS IS IS IS IS IS $$ PRZ007-140800- Ponce and Vicinity- Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas, Ponce, and Santa Isabel 502 PM AST Mon May 13 2024 Date 05/13/24 Tue 05/14/24 Wed 05/15/24 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 80 75 86 93 65 74 79 76 87 94 65 74 79 Temp 80 78 76 77 82 85 86 83 78 76 74 76 82 86 87 84 79 77 75 76 82 Dewpt 73 72 71 69 70 69 70 72 72 71 70 69 70 70 72 72 72 72 71 69 70 RH 79 82 85 76 67 59 59 70 82 85 87 79 67 59 61 67 79 85 87 79 67 Wind dir E E E NE E E SE SE E NE NE NE E SE SE E E NE NE NE E Wind spd 5 5 5 4 4 10 12 9 6 4 3 4 4 10 11 8 5 4 3 3 4 Wind gust 23 29 25 25 26 21 Clouds SC CL CL CL CL FW SC SC FW CL FW FW SC SC SC SC SC SC SC SC CL PoP 12hr 10 30 10 20 10 QPF 12hr 0.00-0.06 0.00-0.59 0.01 0.02-0.60 0.01 Snow 12hr MM MM MM Rain shwrs IS IS IS SC IS IS IS IS IS IS IS IS IS Tstms IS Heat index 84 80 86 88 90 87 81 85 91 94 89 82 85 Max heat 99 90 93 100 100 87 92 104 103 88 93 Date 05/16 Fri 05/17/24 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 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 74 87 75 86 74 86 74 86 Temp 87 79 74 82 87 79 75 82 86 78 74 81 86 78 74 81 86 78 Dewpt 72 72 71 72 73 73 72 72 74 74 72 72 73 73 72 72 73 73 PWind dir SE E E E E E E E E Wind char GN LT LT LT LT LT GN LT LT Avg clouds FW SC FW FW FW SC FW FW FW SC FW FW FW SC FW FW SC SC PoP 12hr 20 10 50 10 30 5 20 10 30 Rain shwrs IS IS IS IS SC SC IS IS SC SC IS IS IS IS IS IS IS IS Tstms IS IS IS IS IS IS $$ PRZ008-140800- Northwest- Including the cities of Aguadilla, Camuy, Hatillo, Isabela, and Quebradillas 502 PM AST Mon May 13 2024 Date 05/13/24 Tue 05/14/24 Wed 05/15/24 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 75 78 82 85 90 70 74 77 83 86 92 70 74 77 Temp 79 77 75 76 81 84 85 82 78 76 74 75 81 84 86 82 78 76 74 75 80 Dewpt 75 75 73 72 73 75 75 75 74 74 73 72 73 75 76 76 75 74 73 72 74 RH 88 94 94 87 77 74 72 79 88 94 97 90 77 74 72 82 91 94 97 90 82 Wind dir E SE E E E E NE NE E E E E E E NE NE E E E E E Wind spd 6 6 4 5 8 10 10 10 10 9 9 8 8 10 11 9 11 9 6 5 6 Wind gust 21 19 19 Clouds B1 FW CL FW CL FW SC B1 SC SC CL CL SC SC B1 B1 FW FW FW FW CL PoP 12hr 50 30 10 40 10 QPF 12hr 0.04-0.14 0.03-0.59 0.01-0.06 0.02-0.41 0.01 Snow 12hr MM MM MM Rain shwrs SC IS IS SC SC IS IS IS IS SC SC IS IS IS IS Tstms IS IS IS IS Heat index 81 86 92 94 88 85 92 96 90 85 Max heat 101 88 92 106 105 84 94 109 108 85 93 Date 05/16 Fri 05/17/24 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 74 84 75 84 74 84 74 84 Temp 85 77 74 80 84 78 75 80 84 77 74 80 84 77 74 80 84 77 Dewpt 76 75 73 74 77 76 74 75 78 76 74 75 78 76 74 75 77 76 PWind dir E E E E E E E E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC FW FW FW SC FW FW FW SC CL CL FW SC FW FW SC SC PoP 12hr 40 10 50 10 40 5 50 10 40 Rain shwrs SC SC IS IS SC SC IS IS SC SC SC SC IS IS SC SC Tstms IS IS IS IS IS IS IS IS IS IS $$ PRZ009-140800- Western Interior- Including the cities of Adjuntas, Lares, Las Marias, Maricao, Sabana Grande, San Sebastian, and Utuado 502 PM AST Mon May 13 2024 Date 05/13/24 Tue 05/14/24 Wed 05/15/24 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 72 76 75 82 93 66 71 75 76 84 94 66 71 75 Temp 76 74 72 73 78 81 82 79 75 73 71 72 79 83 84 80 75 73 71 72 78 Dewpt 73 72 70 68 70 71 72 73 72 72 70 68 70 71 73 73 72 72 70 68 71 RH 90 93 93 84 76 72 72 82 90 97 97 87 74 67 70 79 90 97 97 87 79 Wind dir SE SE E E E E NE E E E E E E E E E E E E E E Wind spd 3 4 3 3 3 4 4 5 4 4 3 3 4 4 4 3 4 3 3 3 3 Wind gust 20 25 21 23 Clouds B1 CL CL CL CL SC B1 B2 SC CL CL CL FW FW B2 B2 SC SC SC SC CL PoP 12hr 50 60 30 60 10 QPF 12hr 0.00-0.13 0.05-0.71 0.00-0.06 0.11-0.61 0.01 Snow 12hr MM MM MM Rain shwrs SC IS SC NM SC IS IS SC SC IS IS IS IS Tstms IS IS IS IS IS Heat index 80 85 87 82 81 87 91 84 80 Max heat 99 85 91 103 102 83 91 106 105 85 92 Date 05/16 Fri 05/17/24 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 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 71 83 72 83 71 83 71 83 Temp 84 75 71 78 83 75 72 78 83 75 71 78 83 75 71 78 83 75 Dewpt 74 73 71 72 74 73 71 72 75 74 71 72 74 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 FW FW FW SC FW FW SC B1 CL CL FW SC CL FW SC SC PoP 12hr 50 10 50 10 60 5 50 10 50 Rain shwrs SC IS IS IS SC SC IS IS NM NM SC SC IS SC SC Tstms IS IS IS IS IS IS IS IS IS IS $$ PRZ010-140800- Mayaguez and Vicinity- Including the cities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, Rincon, and San German 502 PM AST Mon May 13 2024 Date 05/13/24 Tue 05/14/24 Wed 05/15/24 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 75 81 76 86 91 70 74 80 78 88 92 70 74 80 Temp 80 77 75 77 82 85 86 83 78 76 74 76 83 87 88 85 79 77 74 76 82 Dewpt 75 75 73 71 73 74 75 75 75 74 72 71 73 74 76 76 75 74 73 71 73 RH 85 94 94 82 74 70 70 77 91 94 93 85 72 65 68 75 88 90 97 85 74 Wind dir E E E E E E E E E E E E E E E NE E E E E E Wind spd 5 6 5 5 5 4 5 4 9 8 6 6 6 4 5 4 8 6 5 4 5 Wind gust 17 16 14 16 19 18 17 16 20 16 16 Clouds SC FW FW CL CL SC B1 B1 B1 FW FW FW CL CL B2 B2 SC SC SC SC FW PoP 12hr 30 60 30 60 30 QPF 12hr 0.00-0.21 0.01-0.74 0.01-0.31 0.02-0.62 0.01-0.17 Snow 12hr MM MM MM Rain shwrs SC IS IS SC NM SC IS NM NM SC SC SC SC Tstms IS IS IS IS Heat index 83 87 93 96 91 80 88 96 99 93 82 88 Max heat 102 91 93 106 105 89 93 108 106 90 93 Date 05/16 Fri 05/17/24 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 74 86 75 86 74 86 74 86 Temp 87 79 74 81 86 79 75 82 86 78 74 81 86 78 74 81 86 78 Dewpt 76 75 74 74 77 76 74 75 78 77 74 75 78 76 74 75 77 76 PWind dir E E E E E E E E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC FW FW FW SC FW FW FW SC CL CL FW SC FW FW SC SC PoP 12hr 50 10 50 10 60 0 50 5 50 Rain shwrs SC SC IS IS SC SC IS IS SC SC SC SC IS IS IS SC Tstms IS IS IS IS IS IS IS IS IS IS $$ PRZ011-140800- Southwest- Including the cities of Cabo Rojo, Guanica, and Lajas 502 PM AST Mon May 13 2024 Date 05/13/24 Tue 05/14/24 Wed 05/15/24 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 73 76 80 84 90 94 73 75 80 86 92 95 73 75 80 Temp 81 79 76 78 84 88 90 86 80 77 75 77 85 90 92 87 81 78 76 77 84 Dewpt 74 74 74 72 72 72 72 72 73 73 72 71 71 72 73 74 74 74 73 72 72 RH 79 85 94 82 67 59 56 63 79 87 90 82 63 56 54 65 79 88 90 85 67 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 10 10 8 5 10 14 9 9 8 4 4 4 11 12 10 9 9 6 4 6 Wind gust 21 23 19 24 31 21 20 25 28 23 20 20 Clouds FW FW CL CL CL FW FW SC SC FW CL CL FW FW SC SC B1 B1 B1 B1 FW PoP 12hr 5 10 10 30 30 QPF 12hr 0.01 0.00-0.54 0.01 0.02-0.62 0.02-0.09 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS SC SC SC SC SC SC IS Heat index 86 80 89 94 96 92 83 90 97100 95 85 90 Max heat 99 90 94 102 101 87 93 106 105 89 94 Date 05/16 Fri 05/17/24 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 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 75 90 76 90 75 90 75 90 Temp 91 80 75 84 90 81 76 84 90 80 75 84 90 80 75 84 90 80 Dewpt 73 74 73 74 74 74 74 74 75 76 74 73 75 75 74 73 74 75 PWind dir SE E SE E E E SE E SE Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW SC FW FW FW SC FW FW FW SC CL CL FW FW FW FW FW FW PoP 12hr 20 10 40 10 20 5 10 5 10 Rain shwrs IS IS IS IS SC SC IS IS IS IS IS IS IS IS IS IS Tstms IS IS $$ PRZ012-140800- Culebra- Including the city of Culebra 502 PM AST Mon May 13 2024 Date 05/13/24 Tue 05/14/24 Wed 05/15/24 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 90 81 91 79 Temp 83 81 80 81 85 89 90 87 84 82 81 82 86 90 91 87 83 81 79 80 85 Dewpt 76 75 75 74 75 75 75 75 76 76 76 75 75 75 76 76 76 76 75 75 76 RH 80 82 85 79 72 64 62 68 77 82 85 79 70 62 62 70 80 85 88 85 75 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 11 12 13 12 13 12 12 12 13 13 12 12 13 12 12 12 13 14 12 12 13 Clouds CL SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC FW PoP 12hr 10 30 30 40 30 QPF 12hr 0.04 0.22 0.09 0.13-0.22 0.04 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS SC SC IS IS SC SC SC SC SC SC SC SC SC SC IS Heat index 91 87 84 86 94 98100 96 92 89 87 88 96100102 97 90 86 82 84 95 Max heat 101 93 97 103 103 94 99 106 105 93 97 Date 05/16 Fri 05/17/24 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 80 90 80 91 80 91 80 91 Temp 90 83 80 85 90 83 80 86 91 83 80 86 91 83 80 86 91 83 Dewpt 76 76 76 77 77 78 77 77 78 77 77 77 77 77 77 76 77 77 PWind dir E E E E E E E E E Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 20 30 30 30 30 30 30 30 30 Rain shwrs IS IS IS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC $$ PRZ013-140800- Vieques- Including the city of Vieques 502 PM AST Mon May 13 2024 Date 05/13/24 Tue 05/14/24 Wed 05/15/24 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 90 92 76 79 82 83 90 92 78 Temp 83 81 79 80 85 89 90 87 82 81 79 80 85 89 90 86 82 80 78 79 85 Dewpt 75 75 74 73 74 74 75 75 75 75 75 74 75 75 75 76 75 75 75 74 75 RH 77 82 85 79 70 61 62 68 79 82 88 82 72 64 62 72 79 85 91 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 11 12 12 13 13 12 12 12 13 13 12 12 13 12 12 12 13 14 12 12 12 Clouds CL SC SC SC CL SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC PoP 12hr 10 20 30 30 30 QPF 12hr 0.03 0.09 0.09 0.05-0.22 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 IS Heat index 90 86 81 84 93 98 99 95 89 86 82 84 94 98100 96 88 84 82 93 Max heat 100 92 96 103 102 92 97 104 103 90 96 Date 05/16 Fri 05/17/24 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 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 90 79 90 79 90 78 90 Temp 90 82 79 85 90 82 79 85 90 82 79 85 90 82 78 85 90 82 Dewpt 76 75 75 76 76 77 76 77 77 77 76 77 76 76 76 76 76 76 PWind dir E E E E E E E E E Wind char GN GN GN GN GN GN GN GN GN Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 20 40 40 40 40 40 40 40 40 Rain shwrs IS IS IS SC SC SC SC SC SC SC SC SC SC SC SC SC SC IS $$ VIZ001-140800- St.Thomas...St. John...and Adjacent Islands- Including the cities of Anna`s Retreat, Charlotte Amalie, Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay 502 PM AST Mon May 13 2024 Date 05/13/24 Tue 05/14/24 Wed 05/15/24 Thu AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 79 82 83 87 92 74 79 82 83 89 94 73 78 81 Temp 82 80 79 80 84 86 87 85 82 80 79 80 85 88 89 86 82 80 78 79 84 Dewpt 75 75 74 74 74 74 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 RH 79 85 85 82 72 68 68 72 79 85 88 85 72 66 64 70 79 85 91 88 74 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 11 14 13 12 13 12 12 13 14 14 12 13 13 12 12 11 13 14 13 13 13 Clouds CL SC CL CL SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW PoP 12hr 10 30 30 30 30 QPF 12hr 0.02 0.09-0.22 0.07 0.05-0.22 0.04 Snow 12hr MM MM MM Rain shwrs IS IS IS IS IS IS IS IS IS SC SC SC SC SC SC SC SC IS Heat index 89 85 83 84 91 95 97 93 89 86 83 85 94 98 99 95 89 84 81 83 92 Max heat 100 92 96 104 103 92 98 106 105 91 97 Date 05/16 Fri 05/17/24 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 78 88 79 88 78 88 79 88 Temp 88 82 78 84 88 82 79 84 88 82 78 84 88 82 79 84 88 82 Dewpt 75 76 76 76 76 77 77 77 76 77 76 77 76 76 76 76 76 76 PWind dir E E E E E E E E E Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW FW FW FW FW SC SC SC SC SC SC SC FW FW FW FW FW FW PoP 12hr 10 10 20 20 20 20 20 20 20 Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS $$ VIZ002-140800- St Croix- Including the cities of Christiansted, Frederiksted, Frederiksted Southeast, and Grove Place 502 PM AST Mon May 13 2024 Date 05/13/24 Tue 05/14/24 Wed 05/15/24 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 74 77 80 88 77 88 77 Temp 81 79 78 79 84 87 88 85 80 79 77 78 83 87 88 85 80 78 77 78 83 Dewpt 75 75 74 74 75 75 75 75 75 75 75 75 75 75 76 76 75 75 75 75 76 RH 82 88 88 85 74 68 66 72 85 88 94 91 77 68 68 75 85 91 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 10 12 11 11 13 13 13 13 13 13 12 12 13 13 12 12 12 13 12 12 12 Clouds CL SC CL SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 10 30 30 30 30 QPF 12hr 0.03 0.08-0.21 0.07 0.05-0.13 0.04 Snow 12hr MM MM MM Rain shwrs IS IS IS IS SC SC IS IS SC SC SC SC IS IS SC SC SC SC IS Heat index 88 83 81 92 97 99 94 86 80 91 97 99 94 86 80 92 Max heat 101 90 96 106 105 88 96 106 105 88 96 Date 05/16 Fri 05/17/24 Sat 05/18/24 Sun 05/19/24 Mon 05/20/24 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 89 78 88 78 88 77 87 Temp 88 80 77 84 89 81 78 84 88 81 78 84 88 80 77 83 87 80 Dewpt 76 75 76 76 77 77 77 77 77 77 76 77 76 76 76 76 76 76 PWind dir E E E E E E E E E Wind char GN GN GN GN GN GN GN GN GN Avg clouds SC FW FW FW SC SC SC SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 20 20 30 30 30 20 20 20 10 Rain shwrs IS IS IS IS SC SC SC SC SC SC IS IS IS IS IS IS IS IS $$