Area Forecast Matrices
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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630 FOCA52 TJSJ 110902 AFMSJU Area Forecast Matrices National Weather Service San Juan PR 502 AM AST Sat May 11 2024 PRZ001-112000- San Juan and Vicinity- Including the cities of Bayamon, Carolina, Catano, Guaynabo, San Juan, Toa Alta, Toa Baja, and Trujillo Alto 502 AM AST Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 89 91 72 76 80 82 89 91 72 76 80 81 88 91 Temp 84 88 89 85 80 78 76 78 83 87 89 85 80 78 76 77 83 87 88 84 79 Dewpt 76 76 76 76 76 75 74 74 76 75 75 75 75 75 75 74 76 76 76 76 76 RH 77 68 66 75 88 91 94 88 80 68 64 72 85 91 97 90 80 70 68 77 91 Wind dir SE SE S SW S S SE SE SE SE SE SE SE SE SE SE SE E E E E Wind spd 4 6 9 3 1 3 4 4 5 6 9 6 5 3 3 3 5 9 11 10 6 Clouds SC SC B2 OV B2 SC SC SC FW SC B1 B1 SC SC SC SC SC SC B1 B1 SC PoP 12hr 80 50 40 20 40 QPF 12hr 0.53-5.31 0.05-0.36 0.08-0.81 0.01-0.07 0.03-0.41 Snow 12hr MM MM MM Rain shwrs IS IS NM NM SC IS IS IS IS SC SC SC IS IS IS IS IS IS SC SC SC Tstms IS IS IS IS IS Heat index 92 98100 94 85 80 92 97 99 94 86 80 91 97 99 93 82 Max heat 97 108 107 90 97 108 107 91 96 108 106 Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 87 75 87 75 87 75 86 Temp 75 82 87 79 75 82 87 79 75 82 87 79 75 81 86 79 Dewpt 74 76 76 76 74 76 76 76 74 76 76 76 74 76 77 77 PWind dir E E E E E E E E Wind char LT GN LT GN LT GN LT GN Avg clouds SC SC SC SC FW SC B1 B1 B1 B1 SC SC SC SC SC SC PoP 12hr 30 20 40 40 40 30 30 30 Rain shwrs SC IS IS IS IS SC SC SC SC SC IS IS IS IS IS IS $$ PRZ002-112000- Northeast- Including the cities of Ceiba, Canovanas, Fajardo, Humacao, Loiza, Luquillo, Naguabo, and Rio Grande 502 AM AST Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 88 93 66 75 80 77 88 92 67 77 81 77 87 91 Temp 83 87 88 84 79 77 75 77 83 86 88 84 80 78 77 78 83 86 87 84 80 Dewpt 76 76 75 75 75 75 74 74 75 75 75 75 75 75 75 74 76 76 76 76 76 RH 80 70 66 74 88 94 97 90 77 70 66 74 85 91 94 88 80 72 70 77 88 Wind dir SE SE S S S SE SE SE SE SE SE SE SE SE SE SE SE SE E E E Wind spd 5 9 10 5 2 3 4 6 8 8 8 9 5 4 4 5 6 10 10 10 6 Wind gust 18 Clouds B1 B1 B1 B2 B1 B1 B2 B2 B1 SC SC SC SC SC SC SC SC SC B1 B1 B1 PoP 12hr 60 60 50 30 40 QPF 12hr 0.28-1.33 0.23-0.70 0.06-0.30 0.04-0.10 0.08-0.25 Snow 12hr MM MM MM Rain shwrs SC SC SC NM SC SC NM NM SC IS SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS IS IS Heat index 90 96 98 93 84 90 95 97 93 86 82 80 90 96 97 92 85 Max heat 98 107 106 91 97 106 106 92 98 106 105 Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 87 76 87 77 86 77 87 Temp 76 82 87 80 76 83 87 80 77 82 86 80 77 82 87 80 Dewpt 75 75 76 75 75 75 76 75 75 76 76 76 75 76 77 76 PWind dir E E E E E E E E Wind char LT GN GN GN GN GN GN GN Avg clouds B1 SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC B1 B1 PoP 12hr 40 20 40 40 40 30 40 40 Rain shwrs SC SC IS IS IS SC SC SC SC SC SC IS IS SC SC SC $$ PRZ003-112000- Southeast- Including the cities of Arroyo, Guayama, Maunabo, Patillas, Salinas, and Yabucoa 502 AM AST Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 87 91 69 75 80 77 87 91 69 76 80 77 87 91 Temp 82 86 87 84 79 77 75 77 82 86 87 84 80 78 76 77 82 86 87 84 79 Dewpt 74 74 74 73 73 73 73 73 73 73 73 73 74 73 73 73 74 74 74 74 74 RH 77 68 65 70 82 87 94 87 74 65 63 70 82 85 90 87 77 68 65 72 85 Wind dir SE SE S S SE SE SE SE SE SE SE SE E E E E E SE SE E E Wind spd 4 9 9 4 3 3 4 5 6 8 6 6 5 4 4 5 6 10 10 10 6 Wind gust 20 23 21 Clouds B2 B1 FW SC SC B1 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC SC B1 PoP 12hr 50 60 30 30 30 QPF 12hr 0.12-0.35 0.22-0.58 0.03-0.16 0.02-0.10 0.02-0.25 Snow 12hr MM MM MM Rain shwrs SC SC IS SC IS SC NM SC SC IS IS IS IS IS IS IS IS IS IS IS SC Tstms IS IS IS IS Heat index 88 93 95 90 83 88 93 95 90 84 80 88 93 95 91 83 Max heat 97 106 105 89 96 104 103 90 97 104 103 Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 86 75 87 75 86 75 86 Temp 76 82 86 79 75 82 87 79 75 82 86 79 75 81 86 79 Dewpt 74 74 74 74 73 74 74 74 73 74 73 74 73 74 74 75 PWind dir E E E E E E E E Wind char LT GN GN GN GN GN GN GN Avg clouds B1 SC SC FW FW SC SC SC B1 B1 SC SC SC SC SC SC PoP 12hr 30 20 20 40 40 30 30 30 Rain shwrs SC IS IS IS IS IS SC SC SC SC IS IS IS IS IS IS $$ PRZ004-112000- Eastern Interior- Including the cities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo 502 AM AST Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 85 92 68 72 75 77 86 92 68 73 76 77 85 91 Temp 80 84 85 82 77 75 73 74 80 84 86 82 77 75 73 74 80 84 85 81 76 Dewpt 73 73 73 72 73 72 72 71 73 73 72 72 72 73 72 72 73 73 73 73 73 RH 79 70 67 72 87 90 97 90 79 70 63 72 85 94 97 93 79 70 67 77 90 Wind dir SE S S S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE E E Wind spd 4 9 9 4 1 2 3 4 6 6 8 6 3 2 3 3 5 9 8 9 4 Clouds B1 B1 B1 B2 B1 SC B1 B1 SC SC B1 B1 SC SC SC SC SC SC B1 B1 SC PoP 12hr 60 40 40 20 40 QPF 12hr 0.17-0.92 0.06-0.62 0.05-0.30 0.02-0.10 0.03-0.61 Snow 12hr MM MM MM Rain shwrs SC SC SC SC SC IS SC SC IS SC SC SC IS IS IS IS IS IS SC SC SC Tstms IS IS IS IS Heat index 84 91 92 86 84 90 92 87 84 90 92 86 Max heat 93 103 102 83 93 102 101 84 93 102 101 Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 84 71 85 71 85 72 84 Temp 72 79 84 76 72 79 85 76 72 79 85 76 72 79 84 76 Dewpt 72 73 73 73 71 73 73 73 71 73 73 73 71 74 74 74 PWind dir E E E E E E E E Wind char LT GN LT GN LT GN LT GN Avg clouds SC SC SC SC FW SC B1 B1 B1 B1 SC SC SC SC SC SC PoP 12hr 30 20 40 40 40 30 30 30 Rain shwrs SC IS IS IS IS IS SC SC SC SC IS IS IS IS IS IS $$ PRZ005-112000- North Central- Including the cities of Arecibo, Barceloneta, Dorado, Florida, Manati, Vega Alta, and Vega Baja 502 AM AST Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 88 93 72 75 78 83 88 92 71 75 78 82 88 91 Temp 83 87 88 84 79 77 75 76 83 87 88 84 79 77 75 76 82 86 88 84 78 Dewpt 76 76 78 77 76 75 74 73 76 76 78 77 76 75 74 73 76 77 78 78 77 RH 80 70 72 80 91 94 97 90 80 70 72 80 91 94 97 90 82 75 72 82 97 Wind dir SE SE N N SE S S S SE NE NE N SE SE SE SE SE E NE E E Wind spd 3 3 4 4 3 3 3 4 3 4 6 4 2 4 3 3 4 6 11 8 8 Clouds FW FW OV OV OV SC FW CL CL B1 B2 B2 B1 B1 FW FW FW FW B1 B1 FW PoP 12hr 80 70 70 40 50 QPF 12hr 1.80-5.32 0.07-0.25 0.24-1.53 0.01-0.10 0.05-0.60 Snow 12hr MM MM MM Rain shwrs IS IS NM D NM IS SC NM NM SC SC IS IS SC SC IS Tstms IS IS IS IS IS IS IS Heat index 91 98102 95 83 90 97101 94 83 90 97101 94 Max heat 96 110 109 87 96 110 108 88 96 109 108 Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 87 73 87 73 87 73 86 Temp 73 81 87 78 73 81 87 78 73 81 87 78 73 81 86 78 Dewpt 73 76 78 76 73 76 78 77 73 76 78 77 73 77 79 77 PWind dir E E E E E E E E Wind char LT GN LT GN LT GN LT GN Avg clouds FW FW FW SC FW FW SC SC SC SC SC SC SC FW SC SC PoP 12hr 5 10 10 30 30 30 10 40 Rain shwrs IS IS IS IS IS IS IS SC SC IS IS IS IS IS IS IS Tstms IS $$ PRZ006-112000- Central Interior- Including the cities of Aibonito, Barranquitas, Ciales, Coamo, Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba 502 AM AST Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 83 92 65 72 78 77 84 92 65 72 78 75 83 91 Temp 78 82 83 80 76 74 72 73 79 82 84 80 76 74 72 73 78 82 83 79 75 Dewpt 72 73 73 72 72 71 71 70 72 72 72 72 72 72 71 70 72 72 73 73 73 RH 82 74 72 77 87 90 97 90 79 72 67 77 87 93 97 90 82 72 72 82 94 Wind dir SE S S S SE SE SE SE SE SE S SE SE SE SE SE SE SE E E E Wind spd 3 5 5 2 2 2 3 3 4 5 4 2 2 2 2 2 3 5 5 5 3 Wind gust 19 21 Clouds SC SC B2 B2 B1 FW SC SC FW SC B1 B1 SC SC FW FW FW FW B2 B2 FW PoP 12hr 60 40 50 10 60 QPF 12hr 0.13-5.31 0.05-0.33 0.03-1.42 0.01 0.02-0.61 Snow 12hr MM MM MM Rain shwrs SC SC NM NM SC IS IS IS IS SC SC SC IS IS IS IS IS IS NM NM IS Tstms IS IS IS IS IS IS IS Heat index 81 86 88 83 81 86 88 83 81 86 88 82 Max heat 94 104 104 86 94 106 105 87 94 105 104 Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 82 70 82 70 82 70 82 Temp 70 77 82 74 70 77 82 74 70 77 82 74 70 77 82 75 Dewpt 70 72 73 72 70 72 73 72 70 72 73 72 70 73 74 73 PWind dir E E E E E E E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC CL FW SC SC SC FW FW SC SC FW SC SC PoP 12hr 5 20 10 30 10 20 10 40 Rain shwrs IS IS IS IS IS IS SC IS IS IS IS IS IS IS SC Tstms IS IS IS $$ PRZ007-112000- Ponce and Vicinity- Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas, Ponce, and Santa Isabel 502 AM AST Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 87 93 65 75 80 77 87 94 65 75 80 75 87 92 Temp 82 85 87 83 79 77 75 77 82 86 87 84 79 77 75 77 82 85 87 83 78 Dewpt 72 72 72 71 71 71 71 71 72 72 71 72 72 72 71 70 72 72 73 73 73 RH 72 65 61 67 77 82 87 82 72 63 59 67 79 85 87 79 72 65 63 72 85 Wind dir E SE SE SE E E E E E SE SE SE E E E E E SE SE SE E Wind spd 5 9 8 4 4 4 4 4 6 9 6 5 4 3 3 4 4 9 9 6 5 Wind gust 20 19 20 23 20 Clouds B1 B1 SC SC SC SC B1 B1 SC FW SC SC FW FW FW FW FW FW SC SC FW PoP 12hr 50 50 10 0 20 QPF 12hr 0.10-0.45 0.06-0.45 0.01-0.07 0 0.02-0.40 Snow 12hr MM MM MM Rain shwrs SC SC IS IS SC IS SC SC IS IS IS IS IS IS IS IS IS IS IS Tstms IS IS IS Heat index 87 91 93 88 82 87 91 93 89 83 86 91 93 89 81 Max heat 94 102 101 87 95 104 102 88 93 103 102 Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 86 73 86 73 86 73 86 Temp 74 81 86 78 74 81 86 78 74 81 86 78 74 81 86 78 Dewpt 71 71 73 73 70 71 73 73 71 71 72 73 71 71 73 73 PWind dir E E E E E E E E Wind char LT GN LT GN LT GN LT GN Avg clouds FW FW FW SC CL CL FW SC FW FW FW SC SC FW SC SC PoP 12hr 5 30 0 20 0 20 10 40 Rain shwrs IS IS IS SC IS IS IS IS IS IS IS IS IS IS Tstms IS IS $$ PRZ008-112000- Northwest- Including the cities of Aguadilla, Camuy, Hatillo, Isabela, and Quebradillas 502 AM AST Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 85 91 72 75 78 82 85 91 70 74 77 80 83 89 Temp 81 84 85 82 78 76 75 76 80 84 85 82 77 76 74 75 79 82 83 80 76 Dewpt 74 75 76 76 75 74 73 72 74 75 76 75 75 74 73 72 74 76 77 76 76 RH 79 74 75 82 91 94 94 87 82 74 75 79 94 94 97 90 85 82 82 88100 Wind dir SE E NE NE E SE SE SE SE NE N NE E SE SE SE SE NE NE NE E Wind spd 3 3 6 5 6 4 4 3 2 4 8 5 3 3 2 3 3 5 10 8 9 Wind gust 17 Clouds FW FW B2 B2 B2 B1 CL CL CL B1 OV OV B1 B1 FW FW CL CL B2 B2 SC PoP 12hr 70 60 70 40 50 QPF 12hr 0.46-4.81 0.09-0.30 1.01-1.53 0.01-0.11 0.20-0.62 Snow 12hr MM MM MM Rain shwrs IS IS NM NM NM SC SC NM NM SC SC IS IS SC SC IS Tstms IS IS IS IS IS IS IS IS IS Heat index 85 92 95 89 80 85 92 94 88 82 89 92 85 Max heat 94 108 107 87 94 108 107 86 92 106 104 Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 84 73 84 73 84 73 84 Temp 73 79 84 76 73 79 84 76 73 79 84 76 73 79 84 77 Dewpt 73 74 77 76 73 74 77 76 73 74 77 76 73 75 78 76 PWind dir E E E E E E E E Wind char LT GN GN GN GN GN GN GN Avg clouds SC SC FW SC CL FW SC SC SC SC SC SC SC FW FW B1 PoP 12hr 30 40 10 30 20 40 10 50 Rain shwrs IS IS SC SC IS IS IS IS IS SC SC IS IS SC SC Tstms IS IS IS IS IS IS $$ PRZ009-112000- Western Interior- Including the cities of Adjuntas, Lares, Las Marias, Maricao, Sabana Grande, San Sebastian, and Utuado 502 AM AST Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 83 93 66 72 76 76 83 93 66 71 76 75 82 91 Temp 78 82 83 80 76 74 72 73 79 82 83 80 75 73 71 73 78 81 82 79 74 Dewpt 72 73 73 73 72 72 71 70 72 72 73 73 72 72 71 70 72 72 73 74 73 RH 82 74 72 79 87 93 97 90 79 72 72 79 90 97100 90 82 74 74 85 97 Wind dir SE S SE SE E SE SE SE SE SE E E E SE SE SE SE E E E E Wind spd 4 5 5 3 4 3 4 3 4 4 3 3 2 2 2 3 3 3 4 3 3 Wind gust 20 20 20 Clouds SC SC B2 B1 B1 FW SC SC FW B1 B1 B1 SC SC CL CL CL CL B2 B2 FW PoP 12hr 70 50 50 10 60 QPF 12hr 0.15-5.15 0.04-0.23 0.03-1.52 0.01 0.02-0.61 Snow 12hr MM MM MM Rain shwrs IS SC D SC SC IS IS IS IS SC SC SC IS IS NM NM IS Tstms IS IS IS IS IS IS IS IS Heat index 81 87 89 84 81 87 89 84 85 87 81 Max heat 92 104 103 83 93 105 103 84 91 102 101 Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 82 70 83 70 83 70 83 Temp 70 77 82 74 70 77 83 74 70 77 83 74 70 77 83 75 Dewpt 70 71 74 73 70 71 74 73 70 72 74 73 70 72 75 73 PWind dir E E E E E E E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC CL FW SC B1 FW FW SC B1 SC FW SC B1 PoP 12hr 5 50 0 60 0 50 10 60 Rain shwrs IS IS SC SC NM NM SC SC IS IS NM IS Tstms IS IS IS IS IS IS IS IS $$ PRZ010-112000- Mayaguez and Vicinity- Including the cities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, Rincon, and San German 502 AM AST Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 87 91 70 75 80 76 88 91 70 75 80 75 86 89 Temp 82 86 87 84 79 77 75 76 82 86 88 84 79 77 75 76 81 84 86 82 77 Dewpt 75 76 76 76 75 74 73 72 74 76 76 76 75 74 73 72 74 76 76 76 76 RH 79 72 70 77 88 90 94 87 77 72 68 77 88 90 94 87 79 77 72 82 97 Wind dir SE S S SE E E SE SE SE SE NE E E E SE SE E E NE NE E Wind spd 8 9 11 8 8 6 6 6 6 5 5 5 5 4 3 4 4 4 5 5 6 Wind gust 23 17 17 17 17 19 17 18 Clouds SC B1 SC SC SC SC FW SC FW SC B1 B1 SC SC CL CL FW FW B2 B2 SC PoP 12hr 40 30 40 20 60 QPF 12hr 0.13-0.69 0.02-0.21 0.03-1.53 0.00-0.08 0.01-0.62 Snow 12hr MM MM MM Rain shwrs SC SC SC SC SC IS IS IS IS SC SC SC IS IS NM NM IS Tstms IS IS IS IS IS IS Heat index 89 96 98 92 82 89 96 98 92 81 86 93 96 90 Max heat 94 108 107 89 95 108 107 90 92 106 104 Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 86 73 86 73 86 73 86 Temp 73 81 86 78 73 81 86 78 73 81 86 78 73 81 86 78 Dewpt 73 74 77 76 73 74 77 76 73 74 77 76 73 75 77 76 PWind dir E E E E E E E E Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC CL FW SC SC FW FW SC B1 SC SC SC B1 PoP 12hr 20 50 0 60 0 50 20 60 Rain shwrs IS IS SC SC NM NM SC SC IS IS NM IS Tstms IS IS IS IS IS IS IS IS $$ PRZ011-112000- Southwest- Including the cities of Cabo Rojo, Guanica, and Lajas 502 AM AST Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 90 94 73 76 80 85 91 96 73 76 80 83 89 92 Temp 84 88 90 86 81 78 76 78 84 89 91 86 81 78 76 77 83 87 89 85 79 Dewpt 74 74 74 73 73 72 73 73 74 73 73 74 74 74 73 73 73 74 74 74 75 RH 72 63 60 65 77 82 90 85 72 59 56 68 79 88 90 87 72 65 61 70 88 Wind dir SE SE SE SE SE E E E SE SE SE SE E E E E E SE SE E E Wind spd 10 12 13 10 6 6 9 9 11 12 11 8 6 5 6 6 6 10 9 6 8 Wind gust 20 24 24 21 24 25 23 21 21 Clouds B1 B1 FW FW SC FW B1 B1 B1 FW FW FW CL CL CL CL SC SC SC SC FW PoP 12hr 50 40 40 10 20 QPF 12hr 0.10-0.21 0.05-0.31 0.04 0 0.02-0.60 Snow 12hr MM MM MM Rain shwrs SC SC IS IS IS SC SC SC IS IS IS IS IS IS IS Tstms IS IS IS IS Heat index 91 97 99 93 84 92 97 99 94 85 90 96 98 92 82 Max heat 95 104 105 87 96 105 104 88 93 103 102 Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 90 74 90 74 90 74 90 Temp 74 83 90 79 74 83 90 79 74 83 90 79 74 83 90 80 Dewpt 73 73 74 75 72 72 74 74 73 72 74 74 73 72 74 75 PWind dir E E E E E E E E Wind char LT GN LT GN GN GN GN GN Avg clouds FW FW FW SC CL FW FW SC FW FW FW SC SC SC SC SC PoP 12hr 0 20 0 30 5 20 20 30 Rain shwrs IS IS SC SC IS IS IS IS IS IS IS IS SC IS Tstms IS IS $$ PRZ012-112000- Culebra- Including the city of Culebra 502 AM AST Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 78 90 79 89 Temp 85 88 89 86 81 80 78 79 85 88 90 87 83 81 79 80 85 88 89 86 82 Dewpt 76 76 76 76 76 76 76 75 75 75 76 76 76 76 76 75 77 76 77 76 77 RH 75 68 66 72 85 88 94 88 72 66 64 70 80 85 91 85 77 68 68 72 85 Wind dir SE SE S S SE SE SE SE SE SE SE SE E E E E E E E E E Wind spd 10 11 11 8 4 8 10 12 11 9 9 11 11 10 10 10 12 12 12 12 13 Clouds B2 B1 B1 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 60 60 30 20 30 QPF 12hr 0.43-0.53 0.35-0.43 0.06 0.04 0.07 Snow 12hr MM MM MM Rain shwrs SC SC SC SC NM SC SC SC SC IS IS IS IS IS IS IS IS IS SC SC SC Tstms IS IS IS IS Heat index 94 99101 95 88 83 82 93 98101 96 90 86 83 85 95 99100 96 90 Max heat 97 104 103 90 96 104 104 92 98 104 103 Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 79 90 80 91 80 90 80 91 Temp 79 85 90 83 80 86 91 83 80 85 90 83 80 86 91 83 Dewpt 76 76 76 77 76 76 76 77 76 76 77 77 76 77 77 77 PWind dir E E E E E E E E Wind char GN GN BZ GN BZ GN BZ BZ Avg clouds SC SC SC SC FW SC B1 SC SC SC SC SC SC SC B1 SC PoP 12hr 30 20 30 30 30 20 30 30 Rain shwrs SC SC IS IS IS SC SC SC SC SC IS IS IS SC SC SC $$ PRZ013-112000- Vieques- Including the city of Vieques 502 AM AST Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 77 86 89 92 79 83 89 91 Temp 85 88 90 86 81 79 77 79 84 88 89 86 82 80 79 80 85 88 89 86 82 Dewpt 76 76 76 75 75 74 75 74 75 75 75 75 75 75 75 75 76 76 76 76 76 RH 75 68 64 70 82 85 94 85 74 66 64 70 79 85 88 85 75 68 66 72 82 Wind dir SE SE S S SE SE SE SE SE SE SE SE E E E E E E E E E Wind spd 9 11 10 8 4 8 10 11 10 9 6 9 9 9 9 10 12 11 12 12 13 Clouds B2 SC B1 B1 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC B1 B1 SC PoP 12hr 50 50 30 30 40 QPF 12hr 0.32-0.42 0.29-0.53 0.08 0.06 0.07-0.25 Snow 12hr MM MM MM Rain shwrs SC IS SC SC SC SC SC SC SC IS IS IS SC SC IS IS IS IS SC SC SC Tstms IS IS IS IS Heat index 93 99101 95 87 81 80 92 97100 95 89 85 81 83 94 98100 96 90 Max heat 96 105 104 89 95 104 103 91 96 104 103 Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 79 90 79 90 79 89 79 90 Temp 79 85 90 82 79 85 90 82 79 85 89 82 79 85 90 82 Dewpt 76 76 76 76 75 76 76 76 76 76 76 76 76 76 77 76 PWind dir E E E E E E E E Wind char GN GN BZ GN BZ GN GN BZ Avg clouds SC SC SC FW FW SC B1 SC B1 B1 SC SC SC SC B1 B1 PoP 12hr 30 20 40 40 40 20 40 40 Rain shwrs SC SC IS IS IS SC SC SC SC SC IS IS IS SC SC SC $$ VIZ001-112000- St.Thomas...St. John...and Adjacent Islands- Including the cities of Anna`s Retreat, Charlotte Amalie, Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay 502 AM AST Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 74 78 81 85 87 92 72 76 79 83 87 92 Temp 83 86 87 84 81 79 78 79 84 86 87 84 80 78 76 78 83 86 87 84 81 Dewpt 76 75 76 75 75 75 75 75 75 75 75 75 75 75 75 75 76 76 76 76 76 RH 80 70 70 74 82 88 91 88 74 70 68 74 85 91 97 91 80 72 70 77 85 Wind dir SE SE S S SE SE SE SE SE SE SE SE E E E E E E E E E Wind spd 10 11 9 5 5 8 10 11 11 10 10 10 10 10 10 11 13 13 12 13 16 Clouds B1 SC B1 B1 B2 B1 SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC PoP 12hr 60 60 30 20 20 QPF 12hr 0.33-0.48 0.19-0.27 0.04-0.12 0.03 0.04 Snow 12hr MM MM MM Rain shwrs SC IS SC SC NM SC SC IS SC IS IS IS IS IS IS IS IS IS IS IS IS Tstms IS IS Heat index 91 95 97 93 86 83 80 82 91 95 97 93 85 80 91 96 98 94 86 Max heat 95 102 101 90 96 103 103 89 96 105 104 Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 87 77 89 78 89 78 89 Temp 77 83 87 81 77 84 89 82 78 85 89 82 78 85 89 82 Dewpt 76 76 76 76 75 76 75 76 76 76 76 76 76 76 76 76 PWind dir E E E E E E E E Wind char GN GN BZ GN BZ GN BZ BZ Avg clouds SC SC SC FW FW SC SC SC SC SC FW SC SC SC SC SC PoP 12hr 20 20 20 30 30 10 20 20 Rain shwrs IS IS IS IS IS IS IS IS SC SC IS IS IS IS IS IS $$ VIZ002-112000- St Croix- Including the cities of Christiansted, Frederiksted, Frederiksted Southeast, and Grove Place 502 AM AST Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 76 88 74 78 80 86 87 92 Temp 82 86 87 84 80 78 76 78 84 87 88 85 81 79 78 79 83 86 87 85 81 Dewpt 76 76 76 75 75 75 75 74 75 76 76 75 75 75 76 75 76 76 76 76 76 RH 82 72 70 74 85 91 97 88 74 70 68 72 82 88 94 88 80 72 70 75 85 Wind dir SE SE SE SE SE SE SE SE SE SE SE E E E E E E E E E E Wind spd 10 11 12 10 6 8 9 9 10 13 11 9 8 9 9 9 12 13 12 12 12 Clouds SC SC SC SC B1 B1 FW CL CL SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 40 40 20 20 30 QPF 12hr 0.13-0.29 0.06 0.03-0.10 0.04 0.07 Snow 12hr MM MM MM Rain shwrs SC IS SC SC SC SC IS IS IS IS IS IS IS IS IS IS SC SC SC Tstms Heat index 90 96 97 92 84 91 97 99 94 87 82 81 92 97 98 94 87 Max heat 95 105 103 86 96 106 105 90 98 107 106 Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 88 77 88 76 88 77 88 Temp 77 84 88 80 77 83 88 80 76 83 88 80 77 83 88 81 Dewpt 76 76 76 76 75 76 76 76 75 76 76 76 76 76 77 77 PWind dir E E E E E E E E Wind char GN GN GN GN GN GN GN BZ Avg clouds SC SC FW FW FW SC B1 SC B1 SC SC SC SC SC SC SC PoP 12hr 30 5 30 30 30 20 20 30 Rain shwrs SC SC IS IS IS SC SC SC SC SC IS IS IS IS SC SC $$