Area Forecast Matrices
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
391 FOCA52 TJSJ 102102 AFMSJU Area Forecast Matrices National Weather Service San Juan PR 502 PM AST Fri May 10 2024 PRZ001-110800- San Juan and Vicinity- Including the cities of Bayamon, Carolina, Catano, Guaynabo, San Juan, Toa Alta, Toa Baja, and Trujillo Alto 502 PM AST Fri May 10 2024 Date 05/10/24 Sat 05/11/24 Sun 05/12/24 Mon 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 82 89 91 72 76 80 80 87 89 72 76 80 Temp 80 78 76 78 84 88 89 85 80 78 76 77 82 86 87 84 80 78 76 77 83 Dewpt 75 75 74 73 75 76 76 75 75 75 75 74 76 76 76 76 76 75 75 74 76 RH 85 91 94 85 74 68 66 72 85 91 97 90 82 72 70 77 88 91 97 90 80 Wind dir E SE SE SE SE SE S S S S SE SE SE SE E SE SE SE SE SE SE Wind spd 4 4 3 4 4 6 8 3 1 4 3 4 5 6 6 4 3 4 4 3 4 Clouds B2 B2 B2 B1 SC SC OV B2 B1 SC B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 PoP 12hr 60 70 50 50 50 QPF 12hr 0.24-0.47 1.31-1.70 0.06-0.17 0.11-0.38 0.08-0.20 Snow 12hr MM MM MM Rain shwrs NM NM NM SC SC SC NM NM SC IS SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 84 92 98100 94 85 80 89 95 97 93 84 91 Max heat 99 90 96 108 106 90 94 105 103 90 96 Date 05/13 Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 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 75 87 75 87 75 86 Temp 88 79 75 82 87 79 75 82 87 79 75 82 87 79 75 81 86 79 Dewpt 77 76 74 76 77 76 74 76 77 76 74 76 77 76 74 76 77 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 B1 B1 B1 SC SC SC FW SC B1 B1 B1 B1 SC SC SC SC SC SC PoP 12hr 50 40 20 50 50 40 30 20 10 Rain shwrs SC SC SC SC IS IS IS SC SC SC SC SC IS IS IS IS IS IS Tstms IS IS $$ PRZ002-110800- Northeast- Including the cities of Ceiba, Canovanas, Fajardo, Humacao, Loiza, Luquillo, Naguabo, and Rio Grande 502 PM AST Fri May 10 2024 Date 05/10/24 Sat 05/11/24 Sun 05/12/24 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 75 81 77 88 93 66 75 80 76 87 92 67 77 81 Temp 79 77 75 77 83 87 88 84 79 77 75 77 82 86 87 84 80 78 77 78 83 Dewpt 75 75 74 74 75 76 76 75 75 75 74 74 75 76 76 75 75 75 74 74 75 RH 88 94 97 90 77 70 68 74 88 94 97 90 79 72 70 74 85 91 90 88 77 Wind dir SE SE SE SE SE S S S S SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 4 4 4 4 5 8 10 5 3 4 4 5 6 6 8 6 3 3 4 5 6 Clouds B2 B2 B2 B2 SC SC B2 B2 B1 SC B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 PoP 12hr 60 70 60 60 50 QPF 12hr 0.47 0.32-1.52 0.13-0.25 0.12 0.12 Snow 12hr MM MM MM Rain shwrs NM NM NM NM SC SC NM NM SC IS NM NM NM NM SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 84 90 97 99 93 84 89 95 97 92 85 81 80 90 Max heat 100 90 98 108 107 91 98 107 106 92 98 Date 05/13 Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 76 87 76 87 77 86 77 87 Temp 87 80 76 82 87 80 76 83 87 80 77 82 86 80 77 82 87 80 Dewpt 76 76 75 75 76 75 75 75 76 75 75 76 76 75 75 76 76 76 PWind dir E E E E E E E E E Wind char GN LT GN GN GN GN GN GN GN Avg clouds B2 B1 B1 SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC PoP 12hr 50 40 20 50 50 40 30 20 20 Rain shwrs SC SC SC SC IS IS IS SC SC SC SC SC SC IS IS IS IS IS Tstms IS IS $$ PRZ003-110800- Southeast- Including the cities of Arroyo, Guayama, Maunabo, Patillas, Salinas, and Yabucoa 502 PM AST Fri May 10 2024 Date 05/10/24 Sat 05/11/24 Sun 05/12/24 Mon 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 76 81 77 87 91 69 75 80 76 86 90 69 76 80 Temp 79 78 76 77 82 86 87 84 79 77 75 77 81 85 86 83 79 78 76 77 82 Dewpt 73 73 73 72 74 74 74 74 73 73 73 73 74 73 73 73 73 73 73 72 73 RH 82 85 90 85 77 68 65 72 82 87 94 87 79 67 65 72 82 85 90 85 74 Wind dir E E E E SE SE S S SE E SE SE SE SE SE SE E E E E E Wind spd 4 3 2 2 5 9 9 4 2 3 3 5 5 8 6 5 3 4 3 3 5 Clouds B2 B2 B2 B2 SC SC SC SC SC FW B2 B2 B1 B1 SC SC SC SC B1 B1 B1 PoP 12hr 60 50 60 50 50 QPF 12hr 0.41-0.47 0.10-0.35 0.12-0.22 0.02-0.11 0.02-0.11 Snow 12hr MM MM MM Rain shwrs NM NM NM NM SC SC SC SC IS IS NM NM SC SC IS IS IS IS SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS IS IS Heat index 83 88 93 95 90 83 87 91 93 89 83 88 Max heat 100 90 97 106 105 89 95 105 104 90 96 Date 05/13 Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 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 86 75 87 75 86 75 86 Temp 87 79 76 82 86 79 75 82 87 79 75 82 86 79 75 81 86 79 Dewpt 74 74 74 74 74 74 73 74 74 74 73 74 74 74 73 74 74 74 PWind dir E E E E E E E E E Wind char GN LT GN GN GN GN GN GN GN Avg clouds B1 B1 B1 SC SC FW FW SC SC SC B1 B1 SC SC SC SC SC SC PoP 12hr 50 40 20 30 40 40 30 20 20 Rain shwrs SC SC SC SC IS IS IS IS SC SC SC SC IS IS IS IS IS IS Tstms IS $$ PRZ004-110800- Eastern Interior- Including the cities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo 502 PM AST Fri May 10 2024 Date 05/10/24 Sat 05/11/24 Sun 05/12/24 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 73 76 77 85 92 68 72 75 76 84 91 68 73 76 Temp 77 75 73 74 80 84 85 82 77 75 73 74 79 83 84 81 77 75 73 74 80 Dewpt 73 72 72 71 73 74 73 73 73 73 72 72 73 73 73 73 73 72 72 71 73 RH 87 90 97 90 79 72 67 74 87 94 97 93 82 72 70 77 87 90 97 90 79 Wind dir SE SE SE SE SE S S S SE SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 3 2 2 2 5 9 9 4 1 3 3 4 6 6 6 4 2 2 2 2 4 Clouds B2 B2 B2 B2 SC SC B2 B2 SC SC B1 B1 B2 B2 B1 B1 SC SC B1 B1 B1 PoP 12hr 60 70 60 60 50 QPF 12hr 0.30-0.47 0.20-1.70 0.07-0.22 0.04-0.25 0.04-0.12 Snow 12hr MM MM MM Rain shwrs NM NM NM SC SC SC NM NM IS IS SC SC NM NM SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS IS IS IS IS Heat index 84 91 92 86 82 89 91 85 84 Max heat 94 84 93 103 101 83 91 101 100 83 92 Date 05/13 Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 72 84 71 85 71 85 72 84 Temp 85 76 72 79 84 76 72 79 85 76 72 79 85 76 72 79 84 76 Dewpt 74 73 72 74 73 73 71 73 74 73 71 73 74 73 71 74 74 73 PWind dir E E E E E E E E E Wind char LT LT GN LT GN LT GN LT LT Avg clouds B1 B1 B1 SC SC SC FW SC B1 B1 B1 B1 SC SC SC SC SC SC PoP 12hr 50 40 20 50 50 40 30 20 10 Rain shwrs SC SC SC SC IS IS IS IS SC SC SC SC IS IS IS IS IS IS Tstms IS IS $$ PRZ005-110800- North Central- Including the cities of Arecibo, Barceloneta, Dorado, Florida, Manati, Vega Alta, and Vega Baja 502 PM AST Fri May 10 2024 Date 05/10/24 Sat 05/11/24 Sun 05/12/24 Mon 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 75 79 82 88 92 72 75 78 81 86 90 71 75 78 Temp 79 77 75 77 82 86 88 84 79 77 75 76 81 85 86 83 79 77 75 76 82 Dewpt 76 75 74 73 76 76 78 77 76 75 74 73 76 77 78 77 76 75 74 73 76 RH 91 94 97 87 82 72 72 80 91 94 97 90 85 77 77 82 91 94 97 90 82 Wind dir SE SE SE SE SE SE NW NW E S S S SE NE NE NE SE SE SE SE SE Wind spd 3 3 3 4 2 3 4 4 3 3 3 4 3 3 8 3 2 3 4 3 2 Clouds B2 SC SC FW FW FW OV OV B1 SC SC SC SC SC B2 B2 B2 B2 SC SC SC PoP 12hr 60 80 50 70 60 QPF 12hr 0.05-0.30 1.31-1.67 0.03-0.10 0.11-0.37 0.03-0.20 Snow 12hr MM MM MM Rain shwrs NM SC IS IS IS IS D D SC IS IS IS IS IS NM NM NM NM IS IS SC Tstms IS IS IS IS IS IS IS IS IS Heat index 82 90 97100 94 82 88 95 98 92 80 90 Max heat 99 87 96 109 108 87 94 106 105 86 96 Date 05/13 Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 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 73 87 73 87 73 87 73 86 Temp 88 78 73 81 87 78 73 81 87 78 73 81 87 78 73 81 86 78 Dewpt 78 77 73 77 78 77 73 76 78 76 73 76 78 77 73 76 78 77 PWind dir E E E E E E E E E Wind char LT LT GN LT GN LT GN LT GN Avg clouds B1 B1 SC SC FW SC FW FW SC SC SC SC SC SC SC FW FW SC PoP 12hr 40 20 10 30 30 30 30 10 10 Rain shwrs SC SC IS IS IS IS IS IS IS SC SC IS IS IS IS IS IS IS Tstms IS IS $$ PRZ006-110800- Central Interior- Including the cities of Aibonito, Barranquitas, Ciales, Coamo, Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba 502 PM AST Fri May 10 2024 Date 05/10/24 Sat 05/11/24 Sun 05/12/24 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 72 77 76 82 91 65 72 78 75 82 90 65 72 78 Temp 75 73 72 73 78 81 82 79 75 73 72 73 77 80 82 79 75 73 72 73 78 Dewpt 72 71 70 70 72 73 73 72 72 71 71 70 72 73 73 73 72 71 71 70 72 RH 90 93 93 90 82 77 74 79 90 93 97 90 85 79 74 82 90 93 97 90 82 Wind dir SE SE SE SE SE S S S SE SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 3 2 2 2 3 6 5 2 2 2 2 3 4 4 3 2 1 2 2 2 2 Clouds B2 B1 SC SC FW FW OV B2 SC FW SC SC SC SC B2 B2 B1 B1 SC SC SC PoP 12hr 60 80 30 60 30 QPF 12hr 0.10-0.44 0.13-1.67 0.04-0.12 0.03-0.38 0.01-0.15 Snow 12hr MM MM MM Rain shwrs NM SC SC SC IS IS D D IS IS SC SC SC SC NM NM SC SC IS IS IS Tstms IS IS IS IS IS IS IS IS IS Heat index 80 86 87 83 80 84 86 82 80 Max heat 97 85 93 104 103 85 92 104 103 85 94 Date 05/13 Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 70 82 70 82 70 82 70 82 Temp 83 75 70 77 82 74 70 77 82 74 70 77 82 74 70 77 82 74 Dewpt 73 73 70 73 74 72 70 72 73 72 70 72 74 72 70 73 73 73 PWind dir E E E E E E E E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 FW FW FW SC CL FW SC SC SC FW FW SC SC FW FW SC PoP 12hr 60 5 20 10 30 10 20 10 10 Rain shwrs IS SC IS IS IS IS IS IS SC IS IS IS IS IS IS IS IS Tstms IS IS IS $$ PRZ007-110800- Ponce and Vicinity- Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas, Ponce, and Santa Isabel 502 PM AST Fri May 10 2024 Date 05/10/24 Sat 05/11/24 Sun 05/12/24 Mon 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 75 80 75 86 92 65 75 80 75 85 92 65 75 80 Temp 79 77 75 77 81 84 86 83 79 77 75 77 81 84 85 82 79 77 75 77 82 Dewpt 72 71 71 70 73 73 73 72 72 71 71 71 72 71 71 72 72 71 71 69 71 RH 79 82 87 79 77 70 65 70 79 82 87 82 74 65 63 72 79 82 87 76 69 Wind dir E E E E E SE SE SE E E E E E SE SE SE E E E E E Wind spd 4 3 4 4 5 9 9 4 4 4 4 4 6 8 6 6 3 3 3 3 4 Wind gust 20 20 19 Clouds B2 B2 B1 B1 SC SC SC SC FW FW B1 B1 SC SC SC SC SC SC FW FW CL PoP 12hr 60 30 40 20 10 QPF 12hr 0.18-0.44 0.06-0.90 0.03-0.12 0.01-0.06 0.01 Snow 12hr MM MM MM Rain shwrs NM NM SC SC IS IS IS IS IS IS SC SC IS IS IS IS IS IS IS IS Tstms IS IS IS IS Heat index 82 86 90 92 87 82 85 89 90 87 81 86 Max heat 96 87 94 101 100 87 93 103 102 87 93 Date 05/13 Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 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 73 86 73 86 73 86 Temp 87 78 74 81 86 78 74 81 86 78 74 81 86 78 74 81 86 78 Dewpt 72 73 71 72 73 73 71 71 73 72 70 70 73 72 70 70 73 73 PWind dir SE E E E E E E E E Wind char LT LT GN LT GN LT GN LT GN Avg clouds FW SC FW FW FW SC CL CL FW SC FW FW FW SC SC FW FW SC PoP 12hr 30 0 30 0 20 0 20 10 30 Rain shwrs SC SC IS SC IS IS IS IS IS IS IS IS IS IS Tstms IS IS $$ PRZ008-110800- Northwest- Including the cities of Aguadilla, Camuy, Hatillo, Isabela, and Quebradillas 502 PM AST Fri May 10 2024 Date 05/10/24 Sat 05/11/24 Sun 05/12/24 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 74 77 80 83 89 72 75 78 80 83 89 70 74 77 Temp 77 76 74 75 79 82 83 81 77 76 75 76 79 82 83 80 77 75 74 75 79 Dewpt 75 74 73 72 74 75 76 75 75 74 73 73 74 76 77 76 75 74 73 72 74 RH 94 94 97 90 85 79 80 82 94 94 94 90 85 82 82 88 94 97 97 90 85 Wind dir E SE SE SE SE E NE NE E SE S SE SE NE N NE E SE SE SE SE Wind spd 2 2 3 3 2 3 5 5 6 5 3 4 2 4 10 3 4 4 3 2 2 Wind gust 17 Clouds B2 SC CL CL CL CL B2 B2 B2 SC FW FW CL CL OV OV B2 B2 FW FW FW PoP 12hr 60 70 50 70 60 QPF 12hr 0.06 0.79-1.65 0.05 0.22-0.35 0.03-0.13 Snow 12hr MM MM MM Rain shwrs NM IS NM NM SC IS NM NM NM NM IS IS Tstms IS IS IS IS IS IS IS IS Heat index 83 89 92 87 82 89 91 85 82 Max heat 97 85 92 105 104 85 92 105 104 85 92 Date 05/13 Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 73 84 73 84 73 84 73 84 Temp 83 76 73 79 84 76 73 79 84 76 73 79 84 76 73 79 84 77 Dewpt 77 76 73 75 77 76 73 74 77 75 73 74 77 76 73 75 77 76 PWind dir NE E E E E E E E E Wind char LT LT GN GN GN LT GN LT GN Avg clouds SC B1 FW FW FW SC CL FW SC SC SC SC SC SC SC FW FW SC PoP 12hr 60 5 40 10 30 20 40 10 40 Rain shwrs NM NM IS IS SC SC IS IS IS IS IS SC SC IS IS SC SC Tstms IS IS IS IS IS IS $$ PRZ009-110800- Western Interior- Including the cities of Adjuntas, Lares, Las Marias, Maricao, Sabana Grande, San Sebastian, and Utuado 502 PM AST Fri May 10 2024 Date 05/10/24 Sat 05/11/24 Sun 05/12/24 Mon 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 91 66 72 76 74 81 91 66 71 76 Temp 75 73 72 73 77 81 82 79 75 73 72 73 77 80 81 79 75 73 71 73 78 Dewpt 72 72 70 69 72 73 73 73 72 72 71 70 72 73 74 74 73 72 71 69 72 RH 90 97 93 87 85 77 74 82 90 97 97 90 85 79 79 85 94 97100 87 82 Wind dir E SE SE SE SE S S SE E SE SE SE SE SE E E E SE SE SE SE Wind spd 3 3 3 3 4 6 5 3 4 3 3 4 5 4 5 3 2 3 3 2 2 Wind gust 21 20 20 Clouds B1 B1 SC FW FW FW B2 B2 SC FW SC SC FW FW B2 B2 B1 B1 CL CL FW PoP 12hr 50 70 30 70 30 QPF 12hr 0.05-0.28 0.06-1.65 0.04 0.02-0.35 0.00-0.10 Snow 12hr MM MM MM Rain shwrs SC SC IS IS D NM SC IS IS IS IS IS NM NM SC SC Tstms IS IS IS IS IS IS IS IS Heat index 85 87 82 84 87 81 Max heat 94 83 92 102 101 83 91 103 102 82 90 Date 05/13 Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 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 70 82 70 83 70 83 70 83 Temp 82 74 70 77 82 74 70 77 83 74 70 77 83 74 70 77 83 75 Dewpt 74 73 70 72 75 73 70 71 74 73 70 72 75 73 70 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 SC B1 FW FW SC SC CL FW SC B1 FW FW SC B1 SC FW FW SC PoP 12hr 60 0 50 0 60 0 50 10 50 Rain shwrs NM NM SC SC NM NM SC SC IS IS SC SC Tstms IS IS IS IS IS IS IS IS $$ PRZ010-110800- Mayaguez and Vicinity- Including the cities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, Rincon, and San German 502 PM AST Fri May 10 2024 Date 05/10/24 Sat 05/11/24 Sun 05/12/24 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 75 80 75 85 89 70 75 80 74 86 89 70 75 80 Temp 79 77 75 76 81 84 85 82 78 77 75 76 81 84 86 82 78 76 75 76 81 Dewpt 75 74 73 72 74 76 77 76 75 74 73 72 75 76 77 76 75 74 74 72 74 RH 88 90 94 87 79 77 77 82 91 90 94 87 82 77 75 82 91 94 97 87 79 Wind dir E E E E SE S S SE E E SE SE SE S SE E E E SE SE E Wind spd 5 5 5 5 6 10 11 9 6 6 5 6 8 6 5 3 6 5 4 4 4 Wind gust 17 23 20 17 17 18 19 Clouds B1 SC FW FW FW FW SC B1 SC FW FW FW FW FW B2 B2 B1 B1 CL CL CL PoP 12hr 50 40 20 60 40 QPF 12hr 0.04-0.25 0.04-1.33 0.02 0.01-0.35 0.01-0.11 Snow 12hr MM MM MM Rain shwrs SC IS IS IS SC NM SC IS IS IS NM NM SC SC Tstms IS IS IS IS IS IS IS Heat index 81 86 93 95 90 80 87 93 96 90 80 86 Max heat 98 89 92 105 104 88 93 105 104 89 92 Date 05/13 Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 73 86 73 86 73 86 73 86 Temp 86 77 73 81 86 78 73 81 86 78 73 81 86 78 73 81 86 78 Dewpt 76 76 73 75 77 76 73 74 77 75 73 74 77 76 73 74 77 76 PWind dir E E E E E E E E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW SC CL FW SC SC FW FW SC B1 SC SC FW SC PoP 12hr 60 0 50 0 60 0 50 20 50 Rain shwrs NM NM SC SC NM NM SC SC IS IS SC SC Tstms IS IS IS IS IS IS IS IS $$ PRZ011-110800- Southwest- Including the cities of Cabo Rojo, Guanica, and Lajas 502 PM AST Fri May 10 2024 Date 05/10/24 Sat 05/11/24 Sun 05/12/24 Mon 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 88 93 73 76 80 83 89 94 73 76 80 Temp 80 78 76 77 83 87 88 85 80 78 76 77 83 87 89 85 80 78 76 77 83 Dewpt 74 73 73 73 74 75 75 73 73 72 72 73 73 73 73 73 73 73 73 72 72 RH 82 85 90 87 74 68 66 67 79 82 87 87 72 63 59 67 79 85 90 85 70 Wind dir SE E E E SE SE SE SE SE E E E SE SE SE SE E E E E E Wind spd 9 8 8 8 10 13 13 10 8 8 8 9 12 12 11 8 6 6 8 8 6 Wind gust 21 26 24 20 24 25 23 Clouds B1 B2 B1 SC FW FW FW FW CL CL SC SC FW FW FW FW FW FW CL CL CL PoP 12hr 60 10 20 10 5 QPF 12hr 0.08-0.37 0.02-0.07 0.02 0.00-0.06 0 Snow 12hr MM MM MM Rain shwrs SC NM SC SC IS IS IS IS IS IS IS IS IS IS IS IS Tstms IS IS Heat index 84 90 95 98 91 83 89 94 96 92 83 89 Max heat 97 88 94 104 102 86 94 102 102 87 93 Date 05/13 Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 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 74 90 74 90 74 90 74 90 Temp 89 79 74 83 90 79 74 83 90 79 74 83 90 79 74 83 90 80 Dewpt 73 74 73 73 74 75 73 72 74 75 72 72 74 74 72 71 74 75 PWind dir SE E E E E E E E E Wind char LT LT GN LT GN GN GN GN GN Avg clouds FW SC CL CL FW SC CL FW FW SC FW FW FW SC SC SC FW SC PoP 12hr 20 0 20 0 30 5 20 20 20 Rain shwrs IS IS SC SC IS IS IS IS IS IS IS IS IS IS Tstms IS $$ PRZ012-110800- Culebra- Including the city of Culebra 502 PM AST Fri May 10 2024 Date 05/10/24 Sat 05/11/24 Sun 05/12/24 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 89 78 90 79 Temp 82 80 78 79 85 88 89 86 81 80 78 79 85 88 90 87 83 81 79 80 85 Dewpt 76 75 76 75 76 76 77 76 76 76 76 76 76 76 76 76 76 76 76 75 76 RH 82 85 94 88 75 68 68 72 85 88 94 91 75 68 64 70 80 85 91 85 75 Wind dir E SE SE SE SE SE S S SE SE SE SE SE SE SE SE E E SE E E Wind spd 8 8 8 6 10 11 10 9 6 9 9 10 11 9 6 5 6 9 10 11 11 Clouds B2 B2 B2 B2 SC SC SC SC B2 SC B2 B2 B1 B1 SC SC B1 B1 B1 B1 SC PoP 12hr 60 50 50 40 40 QPF 12hr 0.44 0.32 0.18 0.06 0.07 Snow 12hr MM MM MM Rain shwrs SC NM NM SC SC SC SC SC SC SC SC SC SC SC IS IS SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS IS IS IS Heat index 88 83 80 82 94 99101 96 88 83 82 94 99101 97 90 86 83 85 94 Max heat 98 90 96 104 103 90 97 105 104 92 97 Date 05/13 Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 79 90 80 91 80 90 80 91 Temp 89 82 79 85 90 83 80 86 91 83 80 85 90 83 80 86 91 83 Dewpt 76 77 76 76 76 77 76 76 76 76 76 76 76 77 76 77 77 77 PWind dir E E E E E E E E E Wind char GN GN GN BZ GN BZ GN BZ GN Avg clouds SC SC SC SC SC SC FW SC B1 SC SC SC SC SC SC SC SC SC PoP 12hr 30 20 20 40 40 30 20 20 20 Rain shwrs SC SC IS IS IS IS IS SC SC SC SC SC IS IS IS IS IS IS $$ PRZ013-110800- Vieques- Including the city of Vieques 502 PM AST Fri May 10 2024 Date 05/10/24 Sat 05/11/24 Sun 05/12/24 Mon 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 90 77 86 89 92 79 Temp 81 79 77 79 84 88 90 86 81 79 77 79 84 88 89 86 82 80 79 80 85 Dewpt 75 75 75 74 76 76 76 75 75 75 75 75 76 75 75 75 75 75 75 74 76 RH 82 88 94 85 77 68 64 70 82 88 94 88 77 66 64 70 79 85 88 82 75 Wind dir SE SE SE SE SE S S S SE SE SE SE SE SE SE SE E E SE E E Wind spd 6 8 6 5 10 10 12 8 8 8 8 10 10 9 6 5 5 6 9 10 11 Clouds B2 B2 B2 B2 SC SC SC SC B2 SC B2 B2 B1 B1 SC SC B1 B1 B1 B1 SC PoP 12hr 60 50 50 40 40 QPF 12hr 0.45 0.32-0.38 0.18-0.24 0.07 0.05-0.12 Snow 12hr MM MM MM Rain shwrs NM NM NM SC SC SC SC SC SC SC 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 87 81 80 93 99101 95 87 82 81 93 98100 95 89 85 81 83 93 Max heat 98 90 96 105 104 89 95 104 103 91 96 Date 05/13 Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 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 89 79 90 Temp 89 82 79 85 90 82 79 85 90 82 79 85 89 82 79 85 90 82 Dewpt 76 76 76 76 75 76 75 76 76 76 75 76 76 76 75 76 76 76 PWind dir E E E E E E E E E Wind char GN GN GN BZ GN BZ GN GN GN Avg clouds B1 B1 SC SC SC FW FW SC B1 SC B1 B1 SC SC SC SC SC SC PoP 12hr 40 20 20 50 50 40 20 20 20 Rain shwrs SC SC IS IS IS IS IS SC SC SC SC SC IS IS IS IS IS IS Tstms IS IS $$ VIZ001-110800- St.Thomas...St. John...and Adjacent Islands- Including the cities of Anna`s Retreat, Charlotte Amalie, Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay 502 PM AST Fri May 10 2024 Date 05/10/24 Sat 05/11/24 Sun 05/12/24 Mon AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 77 79 87 74 78 81 85 87 92 72 76 79 Temp 81 79 77 78 83 86 87 84 81 79 78 79 84 86 87 84 80 78 76 78 83 Dewpt 75 75 75 75 75 75 76 75 75 75 75 75 76 75 75 75 75 75 75 75 76 RH 82 88 94 91 77 70 70 74 82 88 91 88 77 70 68 74 85 91 97 91 80 Wind dir E E SE SE SE SE SE SE SE SE SE SE SE SE SE E E E E E E Wind spd 9 8 8 6 11 10 9 5 8 10 10 10 10 8 6 6 9 11 11 12 12 Clouds B1 B1 B2 B2 SC SC SC SC B1 SC B2 B2 B1 B1 SC SC SC SC B1 B1 SC PoP 12hr 60 50 50 40 40 QPF 12hr 0.32-0.41 0.17-0.32 0.17 0.05 0.05 Snow 12hr MM MM MM Rain shwrs SC SC NM SC SC SC SC SC SC SC SC SC SC SC IS IS SC SC SC SC IS Tstms IS IS IS IS IS IS IS IS IS IS Heat index 85 81 81 90 95 97 93 86 83 80 82 92 96 97 92 85 80 91 Max heat 97 88 95 101 101 90 96 104 103 89 95 Date 05/13 Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 77 87 77 89 78 89 78 89 Temp 87 81 77 83 87 81 77 84 89 82 78 85 89 82 78 85 89 82 Dewpt 76 76 76 76 75 76 76 76 75 75 75 76 76 76 76 76 76 76 PWind dir E E E E E E E E E Wind char GN GN GN BZ BZ BZ GN BZ GN Avg clouds SC SC SC SC SC FW FW SC SC SC SC SC FW SC SC SC SC SC PoP 12hr 20 20 20 30 30 30 10 10 10 Rain shwrs IS IS IS IS IS IS IS IS IS IS SC SC IS IS IS IS IS IS $$ VIZ002-110800- St Croix- Including the cities of Christiansted, Frederiksted, Frederiksted Southeast, and Grove Place 502 PM AST Fri May 10 2024 Date 05/10/24 Sat 05/11/24 Sun 05/12/24 Mon 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 78 86 76 87 74 78 80 Temp 79 78 76 77 82 85 86 83 80 78 76 77 83 86 87 85 81 79 78 79 83 Dewpt 75 75 75 75 76 76 76 76 75 75 75 75 76 76 76 75 75 75 75 75 76 RH 88 91 97 94 82 75 72 80 85 91 97 94 80 72 70 72 82 88 91 88 80 Wind dir SE SE E SE SE SE SE SE SE SE SE SE SE SE SE E E E E E E Wind spd 5 5 5 5 11 10 11 9 5 8 9 9 8 8 9 4 5 8 8 9 11 Clouds B2 B2 B2 B2 SC SC SC SC B1 SC B1 B1 SC SC SC SC SC SC B1 B1 SC PoP 12hr 60 40 40 30 40 QPF 12hr 0.43 0.17-0.35 0.10 0.04 0.06 Snow 12hr MM MM MM Rain shwrs SC NM NM SC SC SC SC SC SC SC SC SC IS IS IS IS SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS Heat index 84 89 94 96 91 84 91 96 98 93 87 82 81 91 Max heat 97 87 94 103 102 86 95 105 104 89 97 Date 05/13 Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 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 88 77 88 76 88 77 88 Temp 87 81 77 84 88 80 77 83 88 80 76 83 88 80 77 83 88 80 Dewpt 76 76 76 76 76 76 75 76 76 76 75 76 76 76 75 76 76 76 PWind dir E E E E E E E E E Wind char GN GN GN BZ BZ GN GN GN GN Avg clouds SC SC SC FW FW FW FW SC B1 SC B1 SC SC SC SC SC SC SC PoP 12hr 30 10 5 40 40 30 20 10 20 Rain shwrs SC IS IS IS IS IS IS SC SC SC SC SC IS IS IS IS IS IS $$