Area Forecast Matrices
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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837 FOCA52 TJSJ 240902 AFMSJU Area Forecast Matrices National Weather Service San Juan PR 502 AM AST Mon Jun 24 2024 PRZ001-242000- San Juan and Vicinity- Including the cities of Bayamon, Carolina, Catano, Guaynabo, San Juan, Toa Alta, Toa Baja, and Trujillo Alto 502 AM AST Mon Jun 24 2024 Date Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 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 89 92 74 78 82 83 90 92 76 79 84 83 89 93 Temp 84 88 89 86 82 80 78 80 85 89 90 87 83 81 79 81 85 88 89 87 82 Dewpt 78 78 78 77 77 77 77 76 78 78 78 77 77 77 77 76 78 78 78 77 77 RH 82 72 70 75 85 91 97 88 80 70 68 72 82 88 94 85 80 72 70 72 85 Wind dir E SE SE SE SE E SE E E E E E E E E E E E E E E Wind spd 9 12 14 12 10 9 9 8 11 16 17 13 9 8 6 6 10 13 13 11 6 Clouds B2 B2 OV B2 B2 B1 SC FW SC SC FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 70 50 30 30 20 QPF 12hr 0.80-1.18 0.05-0.23 0.01-0.07 0.02-0.14 0.02 Snow 12hr MM MM MM Rain shwrs SC NM NM NM SC SC SC IS IS IS IS IS IS IS SC SC IS IS IS IS IS Tstms IS IS IS IS IS IS Obvis H H H H H H H H H H H H H H H Heat index 96101103 98 90 85 82 85 97102104 99 92 88 85 87 97102103 98 90 Max heat 102 113 110 95 103 113 111 98 105 113 111 Excess Heat A A Heat Y Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 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 78 89 77 88 77 88 78 89 Temp 78 84 89 81 77 84 88 81 77 84 88 82 78 85 89 82 Dewpt 76 78 77 76 75 77 77 76 75 77 77 76 76 77 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 SC SC B1 B1 SC FW FW SC SC SC SC SC PoP 12hr 20 30 30 50 5 30 20 30 Rain shwrs IS IS SC SC IS IS SC SC IS IS IS SC IS IS IS IS Tstms IS IS $$ PRZ002-242000- Northeast- Including the cities of Ceiba, Canovanas, Fajardo, Humacao, Loiza, Luquillo, Naguabo, and Rio Grande 502 AM AST Mon Jun 24 2024 Date Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 75 86 91 69 79 83 75 87 91 70 80 84 75 86 91 Temp 83 85 86 84 81 80 79 80 84 86 87 85 82 81 80 81 84 85 86 84 81 Dewpt 78 78 77 78 77 77 76 76 78 77 77 78 77 77 77 77 77 77 77 78 77 RH 85 80 75 82 88 91 91 88 82 75 72 80 85 88 91 88 80 77 75 82 88 Wind dir E SE SE E E E E E E E E E E E E E E E E E E Wind spd 11 12 12 13 12 12 12 12 13 14 14 13 10 11 11 9 12 12 12 10 8 Wind gust 21 23 23 24 24 23 26 20 21 21 19 Clouds B2 OV B2 OV OV OV B1 SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC PoP 12hr 70 70 40 40 30 QPF 12hr 0.89-1.18 0.18-0.25 0.07 0.15 0.03-0.10 Snow 12hr MM MM MM Rain shwrs NM NM NM NM NM NM SC SC IS IS IS IS SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS Obvis H H H H H H H Heat index 93 97 98 95 89 86 84 86 94 98 99 96 91 88 86 87 94 97 98 95 88 Max heat 101 108 107 96 102 109 108 98 102 108 107 Excess Heat A A Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 86 77 86 77 86 78 86 Temp 78 83 86 80 77 82 86 80 77 82 86 81 78 83 86 81 Dewpt 76 77 76 76 75 76 76 75 75 76 76 76 75 77 77 76 PWind dir E E E E E E E E Wind char LT GN LT GN GN GN GN GN Avg clouds SC SC SC B1 B2 B2 B1 B1 SC SC SC SC SC SC B1 B1 PoP 12hr 30 60 60 50 30 50 40 50 Rain shwrs SC SC SC SC NM SC SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS IS $$ PRZ003-242000- Southeast- Including the cities of Arroyo, Guayama, Maunabo, Patillas, Salinas, and Yabucoa 502 AM AST Mon Jun 24 2024 Date Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 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 86 91 70 78 83 77 87 92 71 79 83 76 87 91 Temp 83 85 86 84 81 79 78 79 83 86 87 85 82 80 79 80 84 86 87 84 81 Dewpt 76 76 76 76 76 76 75 75 76 75 75 76 76 75 75 75 76 74 75 76 75 RH 80 75 72 77 85 91 91 88 80 70 68 75 82 85 88 85 77 68 68 77 82 Wind dir E E E E E E E E E E E E E E E E E E SE E E Wind spd 10 12 12 12 11 10 11 11 13 16 14 13 9 10 9 8 11 13 12 10 6 Wind gust 24 25 24 21 21 21 21 26 31 31 27 21 21 19 27 25 21 Clouds B2 OV B2 OV B2 B2 B1 SC SC SC FW FW B1 B1 B1 B1 SC SC FW FW SC PoP 12hr 70 70 40 40 20 QPF 12hr 0.89-0.96 0.13-0.25 0.05 0.13 0.01-0.10 Snow 12hr MM MM MM Rain shwrs NM NM NM NM NM NM SC IS IS IS IS IS SC SC SC SC IS IS IS IS IS Tstms IS IS IS IS IS IS Obvis H H H H H H H H H H Heat index 90 94 96 92 87 84 81 83 91 95 97 94 88 85 83 84 92 94 96 93 86 Max heat 100 105 105 94 102 109 108 96 100 105 104 Excess Heat A A Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 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 78 87 76 86 77 87 77 87 Temp 78 83 87 80 76 82 86 80 77 83 87 81 77 83 87 81 Dewpt 75 75 74 74 74 74 74 74 73 74 74 74 74 74 75 75 PWind dir E E NE E E E NE E Wind char LT GN LT GN LT GN GN GN Avg clouds SC SC FW SC B1 B1 SC B1 SC SC SC SC SC SC SC B1 PoP 12hr 20 50 50 50 30 40 20 40 Rain shwrs IS IS IS IS SC SC SC SC IS IS SC SC IS IS IS SC Tstms IS IS IS IS IS $$ PRZ004-242000- Eastern Interior- Including the cities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo 502 AM AST Mon Jun 24 2024 Date Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 75 85 90 70 75 78 77 86 90 71 76 79 76 85 91 Temp 81 84 85 82 78 77 75 77 81 85 86 83 80 78 76 78 82 84 85 83 78 Dewpt 76 76 76 75 75 75 74 74 76 75 75 75 75 75 74 74 76 75 75 75 74 RH 85 77 75 79 91 94 97 90 85 72 70 77 85 91 94 88 82 74 72 77 88 Wind dir E SE SE SE E E E E E E SE E E E E E E E SE E E Wind spd 9 11 11 11 8 9 9 8 12 14 13 12 6 6 6 5 9 12 11 9 4 Clouds B2 OV B2 B2 B2 B2 SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC PoP 12hr 70 60 30 30 20 QPF 12hr 0.80-1.18 0.05-0.25 0.01-0.07 0.02-0.15 0.01-0.10 Snow 12hr MM MM MM Rain shwrs NM NM NM NM NM SC SC IS IS IS IS IS SC SC SC SC IS IS IS IS IS Tstms IS IS IS IS IS IS Obvis H H H H H H H H H H H H H H H Heat index 86 92 94 89 81 88 93 95 91 83 88 93 94 89 81 Max heat 96 106 104 89 97 105 104 90 98 106 104 Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 85 73 85 73 85 74 85 Temp 75 81 85 78 73 80 85 78 73 80 85 78 74 81 85 78 Dewpt 73 75 75 74 72 74 74 73 72 74 74 73 73 75 74 74 PWind dir E E E E E E E E Wind char LT GN LT GN LT GN LT GN Avg clouds SC SC SC SC B1 SC SC B1 SC SC SC SC SC SC SC SC PoP 12hr 20 40 40 50 20 40 20 30 Rain shwrs IS IS IS IS SC IS SC SC IS IS SC SC IS IS IS IS Tstms IS IS IS IS IS $$ PRZ005-242000- North Central- Including the cities of Arecibo, Barceloneta, Dorado, Florida, Manati, Vega Alta, and Vega Baja 502 AM AST Mon Jun 24 2024 Date Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 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 84 90 93 74 77 80 85 90 93 78 86 91 94 Temp 84 88 90 86 81 79 77 79 85 89 90 87 83 80 78 80 86 89 91 87 81 Dewpt 78 79 78 77 77 76 76 75 78 78 77 77 77 77 76 75 78 78 78 77 76 RH 82 75 68 75 88 91 97 88 80 70 66 72 82 91 94 85 77 70 66 72 85 Wind dir E E E E E E SE E E E E E E E E E E E E E E Wind spd 6 11 14 13 10 8 8 5 9 13 17 13 9 6 6 5 8 12 14 11 8 Wind gust 26 24 27 24 26 21 Clouds SC SC OV B2 SC SC SC CL CL CL FW FW FW FW FW FW FW FW B1 B1 FW PoP 12hr 70 20 5 5 40 QPF 12hr 0.48-1.30 0.02-0.07 0 0.01 0.01-0.25 Snow 12hr MM MM MM Rain shwrs IS IS NM NM IS IS IS IS IS IS IS IS IS IS IS SC SC IS Tstms IS IS Obvis H H H H H H H H H H H H H H H Heat index 95103104 98 88 81 81 96104104100 91 86 81 85 98104105 99 88 Max heat 102 115 112 93 104 116 113 95 105 116 112 Excess Heat A A Heat Y Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 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 90 75 89 75 89 76 89 Temp 76 84 90 80 75 83 89 80 75 83 89 81 76 84 89 81 Dewpt 75 77 78 77 75 77 78 76 74 77 78 76 75 77 77 76 PWind dir E E E E E E E E Wind char LT GN LT GN LT GN LT GN Avg clouds FW FW SC B1 CL FW SC B1 CL CL FW SC FW FW SC SC PoP 12hr 0 60 5 60 0 40 10 30 Rain shwrs IS NM NM IS IS SC SC IS IS IS IS IS Tstms IS IS IS IS IS $$ PRZ006-242000- Central Interior- Including the cities of Aibonito, Barranquitas, Ciales, Coamo, Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba 502 AM AST Mon Jun 24 2024 Date Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 75 83 92 66 73 80 75 84 93 67 75 80 75 84 92 Temp 79 82 83 81 77 75 73 75 80 83 84 82 78 76 75 76 81 83 84 82 77 Dewpt 74 74 75 74 73 73 73 72 74 74 73 73 73 73 73 73 74 74 74 73 73 RH 85 77 77 79 87 94100 90 82 74 70 74 85 90 94 90 79 74 72 74 87 Wind dir SE SE SE SE E E E E E E SE E E E E E E E SE SE E Wind spd 6 10 10 10 6 6 5 5 9 12 13 11 5 5 4 4 6 11 11 9 4 Wind gust 23 24 23 21 29 29 25 26 24 20 Clouds B1 B1 B2 B2 SC SC SC CL FW FW CL CL SC SC SC SC FW FW SC SC FW PoP 12hr 60 20 10 10 20 QPF 12hr 0.52-1.29 0.02-0.17 0.01 0.00-0.10 0.01-0.21 Snow 12hr MM MM MM Rain shwrs SC SC NM NM SC IS IS IS IS IS IS IS IS IS IS IS IS IS Tstms IS IS IS IS Obvis H H H H H H H H H H H H H H H Heat index 83 88 90 85 84 89 91 87 81 85 90 91 86 Max heat 99 108 107 90 100 108 106 91 100 107 105 Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 84 72 83 72 83 73 84 Temp 73 80 84 76 72 79 83 76 72 79 83 77 73 80 84 77 Dewpt 72 73 74 73 71 73 73 72 71 73 73 72 72 73 73 73 PWind dir E E E E E E E E Wind char LT LT LT LT LT GN LT GN Avg clouds FW FW FW SC FW FW SC SC FW FW FW SC FW FW SC B1 PoP 12hr 0 30 5 50 0 30 10 30 Rain shwrs IS SC SC IS IS SC SC IS IS IS IS SC Tstms IS IS IS IS $$ PRZ007-242000- Ponce and Vicinity- Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas, Ponce, and Santa Isabel 502 AM AST Mon Jun 24 2024 Date Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 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 75 87 94 66 77 82 75 88 94 67 78 83 75 88 94 Temp 83 86 87 85 81 79 77 79 84 87 88 86 82 80 78 80 84 87 88 85 81 Dewpt 74 74 74 74 74 73 74 73 73 73 73 73 73 73 73 72 73 73 73 73 73 RH 74 68 65 70 79 82 90 82 70 63 61 65 74 79 85 77 70 63 61 67 77 Wind dir E SE SE E E E E E E E SE E E E E E E SE SE SE E Wind spd 9 12 11 11 9 9 9 8 11 16 14 13 9 9 8 6 9 13 12 10 8 Wind gust 21 26 25 25 23 23 23 20 25 32 31 28 23 23 20 21 29 27 23 Clouds SC B1 B2 B2 B1 SC SC CL FW FW CL CL FW FW FW FW FW FW FW FW FW PoP 12hr 60 40 5 5 5 QPF 12hr 0.36-1.28 0.02-0.17 0.01 0.00-0.10 0.01 Snow 12hr MM MM MM Rain shwrs IS SC NM NM SC IS IS IS IS IS IS IS IS IS IS IS IS IS Tstms IS IS IS IS IS Obvis H H H H H H H H H H H H H H H Heat index 89 94 96 92 85 82 82 90 94 96 93 87 83 81 83 90 94 95 92 85 Max heat 98 110 108 93 99 110 108 93 98 108 106 Excess Heat A A Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 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 75 87 75 87 76 88 Temp 77 83 88 80 75 82 87 80 75 82 87 80 76 83 88 80 Dewpt 72 72 74 74 72 72 73 72 71 72 73 73 72 72 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 FW FW SC SC CL FW FW SC FW FW SC B1 PoP 12hr 5 20 0 20 0 30 10 30 Rain shwrs IS IS IS IS IS IS SC SC SC IS IS IS SC $$ PRZ008-242000- Northwest- Including the cities of Aguadilla, Camuy, Hatillo, Isabela, and Quebradillas 502 AM AST Mon Jun 24 2024 Date Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 87 93 76 84 88 94 78 85 88 93 Temp 82 85 87 84 80 78 76 78 83 86 88 85 81 79 78 79 84 87 88 85 80 Dewpt 77 78 78 77 76 76 75 75 76 78 78 77 76 76 75 75 76 77 78 77 77 RH 85 80 75 80 88 94 97 91 80 77 72 77 85 91 91 88 77 72 72 77 91 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 5 8 11 10 8 8 6 6 8 12 16 13 9 9 6 8 6 10 13 8 5 Wind gust 25 21 18 27 26 Clouds FW SC OV OV SC SC SC CL CL CL SC SC CL CL CL CL CL CL B1 B1 CL PoP 12hr 80 20 20 0 50 QPF 12hr 0.82-1.33 0.02-0.08 0.01-0.09 0 0.20-0.25 Snow 12hr MM MM MM Rain shwrs SC D D IS IS IS IS IS SC SC Tstms IS SC Obvis H H H H H H H H H H H H H Heat index 90 97100 94 84 91 99101 96 88 83 82 93 99101 96 85 Max heat 100 115 113 91 101 116 114 94 101 116 114 Excess Heat A A Heat Y Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 87 75 86 75 86 76 87 Temp 76 82 87 80 75 82 86 79 75 82 86 80 76 82 87 80 Dewpt 75 76 78 76 74 75 78 76 74 75 78 76 75 76 78 76 PWind dir E E E E E E E E Wind char LT GN LT GN LT GN GN GN Avg clouds CL CL SC B1 FW FW SC B1 FW FW SC B1 FW FW SC B1 PoP 12hr 0 70 5 60 0 60 10 60 Rain shwrs NM NM IS IS NM NM IS NM NM IS IS NM NM Tstms IS IS IS IS IS IS IS IS $$ PRZ009-242000- Western Interior- Including the cities of Adjuntas, Lares, Las Marias, Maricao, Sabana Grande, San Sebastian, and Utuado 502 AM AST Mon Jun 24 2024 Date Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 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 75 85 94 68 73 79 75 85 94 69 75 79 75 85 94 Temp 80 83 85 82 77 75 73 75 81 84 85 83 79 76 75 76 81 84 85 82 77 Dewpt 74 75 75 74 73 73 72 71 73 74 74 73 73 73 72 71 73 74 74 73 73 RH 82 77 72 77 87 94 97 87 77 72 70 72 82 90 90 85 77 72 70 74 87 Wind dir E SE SE E E E E E E E SE E E E E E E E SE SE E Wind spd 4 8 6 6 5 5 4 4 6 10 11 9 5 5 4 4 5 8 8 6 4 Wind gust 20 26 25 23 20 19 20 23 29 31 28 20 19 28 26 23 Clouds FW SC OV OV SC SC FW CL CL CL FW FW CL CL CL CL CL CL B1 B1 CL PoP 12hr 80 20 5 0 40 QPF 12hr 0.35-1.30 0.02-0.08 0.01 0 0.01-0.25 Snow 12hr MM MM MM Rain shwrs IS IS D D IS IS IS IS IS SC SC Tstms IS SC Obvis H H H H H H H H H H H H H H H Heat index 84 91 92 87 85 91 93 88 81 86 91 93 88 Max heat 97 111 109 89 98 113 111 90 98 110 108 Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 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 85 72 84 72 84 73 85 Temp 73 80 85 77 72 79 84 76 72 79 84 77 73 80 85 77 Dewpt 72 72 75 73 71 72 75 73 71 72 74 73 71 73 74 73 PWind dir E E E E E E E E Wind char LT LT LT LT LT LT LT GN Avg clouds CL CL SC B1 FW FW SC B1 FW FW SC SC FW FW SC B1 PoP 12hr 0 70 0 60 0 60 10 60 Rain shwrs NM NM NM NM NM NM IS IS IS IS Tstms IS IS IS IS IS IS IS IS $$ PRZ010-242000- Mayaguez and Vicinity- Including the cities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, Rincon, and San German 502 AM AST Mon Jun 24 2024 Date Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 89 94 71 76 81 77 90 94 72 77 82 78 90 94 Temp 84 88 89 86 81 78 76 78 85 89 90 87 82 80 78 79 85 88 90 86 81 Dewpt 77 78 78 78 77 76 75 74 76 78 78 77 77 75 75 74 76 78 78 78 77 RH 80 72 70 77 88 94 97 88 75 70 68 72 85 85 91 85 75 72 68 77 88 Wind dir E E SE E E E E E E E SE E E E E E E E SE SE E Wind spd 6 6 8 6 5 9 8 8 9 9 12 10 10 9 9 8 8 8 9 6 8 Wind gust 21 21 20 20 18 29 26 26 26 24 29 27 28 29 27 26 24 24 27 24 23 Clouds FW SC OV B2 B1 SC SC CL CL CL SC SC CL CL CL CL CL CL SC SC CL PoP 12hr 80 30 20 0 30 QPF 12hr 0.12-1.32 0.02-0.22 0.00-0.09 0 0.00-0.25 Snow 12hr MM MM MM Rain shwrs IS IS D D SC IS IS IS IS SC SC Tstms IS IS Obvis H H H H H H H H H H H H H H H Heat index 93102104 98 87 80 80 94103104 99 90 83 82 95102104 98 87 Max heat 101 117 115 93 101 116 114 96 102 117 116 Excess Heat A A Heat Y Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 89 75 88 75 88 76 89 Temp 76 84 89 80 76 83 88 80 75 83 88 80 76 84 89 81 Dewpt 74 76 78 76 74 75 78 76 74 75 77 76 74 76 78 76 PWind dir E E E E E E E E Wind char LT LT LT LT LT LT LT GN Avg clouds CL CL SC B1 SC FW SC B1 SC FW FW SC FW FW SC B1 PoP 12hr 0 60 10 60 5 50 10 50 Rain shwrs NM NM IS IS NM NM IS IS SC IS IS IS IS NM Tstms IS IS IS IS IS IS IS IS $$ PRZ011-242000- Southwest- Including the cities of Cabo Rojo, Guanica, and Lajas 502 AM AST Mon Jun 24 2024 Date Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 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 92 94 75 78 82 87 92 94 76 79 83 87 92 94 Temp 86 90 92 89 83 80 78 80 87 91 92 89 84 81 79 81 87 91 92 89 83 Dewpt 75 76 76 75 76 76 75 75 75 75 75 75 75 74 74 74 75 75 75 75 75 RH 70 64 60 64 80 88 91 85 68 60 58 64 74 79 85 79 68 60 58 64 77 Wind dir E SE SE E E E E E E E SE E E E E E E SE SE SE E Wind spd 13 16 16 14 13 14 13 12 14 18 20 18 14 13 13 10 12 18 17 14 12 Wind gust 26 29 31 31 29 31 29 27 28 35 37 36 31 29 31 21 25 34 34 29 26 Clouds FW SC B1 B1 B2 B1 SC CL CL CL FW FW CL CL FW FW CL CL FW FW FW PoP 12hr 50 50 5 0 5 QPF 12hr 0.24-0.85 0.08-0.18 0 0 0 Snow 12hr MM MM MM Rain shwrs IS IS SC SC SC SC IS IS IS IS Tstms IS IS IS IS Obvis H H H H H H H H H H H H H H H Heat index 96102105 99 91 85 80 84 96102104 99 92 87 82 86 96102103 99 90 Max heat 99 110 108 93 100 110 108 94 100 109 107 Excess Heat A A Heat Y Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 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 92 76 91 76 92 77 92 Temp 78 86 92 82 77 85 91 81 76 85 92 82 77 86 92 82 Dewpt 74 74 75 75 74 74 75 75 73 74 74 75 73 73 75 76 PWind dir E E E E E E E E Wind char GN GN LT GN GN GN LT GN Avg clouds FW FW FW SC FW FW FW SC FW FW FW SC FW FW SC SC PoP 12hr 5 10 5 20 5 20 10 30 Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS $$ PRZ012-242000- Culebra- Including the city of Culebra 502 AM AST Mon Jun 24 2024 Date Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 89 93 81 86 90 92 82 86 89 92 Temp 86 88 89 87 84 82 81 82 86 89 90 88 85 83 82 83 86 88 89 87 83 Dewpt 79 78 79 79 78 78 78 78 79 78 79 78 78 78 79 78 79 78 79 78 77 RH 80 72 73 77 82 88 91 88 80 70 70 72 80 85 91 85 80 72 73 75 82 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 18 18 19 19 19 20 20 19 19 19 17 17 18 19 19 17 17 16 16 14 13 Clouds B2 OV B2 OV OV OV B1 SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC PoP 12hr 70 70 20 30 30 QPF 12hr 0.96 0.26 0.05 0.09 0.09 Snow 12hr MM MM MM Rain shwrs NM NM NM NM NM NM SC SC IS IS IS IS IS IS SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS Obvis H H H H H H H H Heat index 99102104101 95 92 90 92 99102105102 97 94 92 93 99102104 99 93 Max heat 102 108 108 97 103 109 108 99 102 107 106 Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 81 89 80 88 81 89 81 89 Temp 81 85 89 83 80 85 88 83 81 85 89 83 81 85 89 84 Dewpt 78 78 78 77 77 77 77 76 77 77 78 77 77 78 79 77 PWind dir E E E E E E E E Wind char GN GN GN GN BZ BZ BZ BZ Avg clouds SC SC SC B1 B2 B2 B2 B1 SC SC SC SC SC SC SC B2 PoP 12hr 30 60 60 50 30 50 30 50 Rain shwrs SC SC SC NM NM NM SC SC IS SC SC SC SC SC SC SC Tstms IS IS IS IS IS $$ PRZ013-242000- Vieques- Including the city of Vieques 502 AM AST Mon Jun 24 2024 Date Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 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 84 88 90 80 84 89 91 81 84 88 90 Temp 84 87 88 86 83 81 80 81 85 88 89 87 84 82 81 82 85 87 88 86 82 Dewpt 78 79 78 78 77 77 77 77 78 78 78 78 78 77 77 77 78 78 78 77 77 RH 82 77 72 77 82 88 91 88 80 72 70 75 82 85 88 85 80 75 72 75 85 Wind dir E E SE E E E E E E E E E E E E E E E E E E Wind spd 17 16 18 18 19 19 19 19 19 18 17 17 17 18 18 17 17 14 13 13 13 Clouds B2 OV B2 OV OV OV B1 SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC PoP 12hr 70 70 30 40 30 QPF 12hr 0.96-1.18 0.25 0.06 0.13 0.10 Snow 12hr MM MM MM Rain shwrs NM NM NM NM NM NM SC SC IS IS IS IS SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS IS IS Obvis H H H H H H H Heat index 96101102 98 91 88 85 88 97101103 99 94 91 89 90 97 99101 97 90 Max heat 99 106 105 94 100 107 106 97 99 105 104 Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 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 88 79 87 79 88 79 88 Temp 79 84 88 82 79 84 87 82 79 84 88 82 79 85 88 83 Dewpt 76 78 77 76 76 77 77 76 76 77 77 76 76 77 78 77 PWind dir E E E E E E E E Wind char GN GN GN GN GN BZ BZ BZ Avg clouds SC SC SC B1 B2 B2 B2 B1 SC SC SC SC SC SC B1 B2 PoP 12hr 30 60 60 50 30 50 40 50 Rain shwrs SC SC SC NM NM NM SC SC SC SC SC SC SC SC SC SC Tstms IS IS IS IS IS $$ VIZ001-242000- St.Thomas...St. John...and Adjacent Islands- Including the cities of Anna`s Retreat, Charlotte Amalie, Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay 502 AM AST Mon Jun 24 2024 Date Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 87 92 76 80 83 84 87 92 77 81 84 84 86 91 Temp 84 86 87 85 83 81 80 81 84 86 87 86 83 82 81 82 84 86 86 85 82 Dewpt 78 78 78 78 77 78 77 78 78 77 77 79 78 78 78 78 78 77 77 78 77 RH 82 77 75 80 82 91 91 91 82 75 72 80 85 88 91 88 82 75 75 80 85 Wind dir E E SE E E E E E E E E E E E E E E E E E E Wind spd 18 18 19 20 21 20 20 20 20 20 17 17 19 20 19 18 17 17 16 14 13 Clouds B2 B1 B1 B2 OV B1 SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC PoP 12hr 70 70 20 30 30 QPF 12hr 0.49-0.70 0.08-0.20 0.03 0.04 0.04 Snow 12hr MM MM MM Rain shwrs NM SC SC NM NM SC IS IS IS IS IS IS IS IS IS IS SC SC IS IS IS Tstms IS IS IS IS IS Obvis H H H H H H H H H H H H H H Heat index 95 98 99 97 92 89 87 89 95 98 99 98 93 91 90 91 95 97 98 96 90 Max heat 101 108 107 96 100 107 107 98 101 106 105 Excess Heat A A Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 80 86 80 86 80 86 80 87 Temp 80 84 86 82 80 84 86 82 80 84 86 82 80 84 87 82 Dewpt 77 77 76 76 76 76 76 75 76 77 76 77 77 77 77 77 PWind dir E E E E E E E E Wind char GN GN GN GN BZ BZ BZ BZ Avg clouds SC SC SC B1 B2 B2 B1 B1 SC SC SC SC SC SC SC B2 PoP 12hr 30 60 60 50 30 30 20 50 Rain shwrs IS IS SC NM NM NM SC SC IS SC SC SC IS IS SC SC Tstms IS IS IS $$ VIZ002-242000- St Croix- Including the cities of Christiansted, Frederiksted, Frederiksted Southeast, and Grove Place 502 AM AST Mon Jun 24 2024 Date Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 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 88 91 80 85 88 92 78 81 84 85 88 92 Temp 85 87 88 86 83 81 80 81 85 87 88 86 84 82 81 82 85 87 88 86 83 Dewpt 79 79 78 78 78 77 77 77 78 79 78 78 78 78 78 78 78 78 78 77 77 RH 82 77 72 77 85 88 91 88 80 77 72 77 82 88 91 88 80 75 72 75 82 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 17 17 18 19 18 18 19 20 20 19 19 17 16 17 17 16 16 14 16 13 12 Clouds B1 OV B2 B2 B2 SC FW CL SC SC SC SC SC SC B1 B1 SC SC SC SC SC PoP 12hr 70 60 20 40 30 QPF 12hr 0.57-0.89 0.07 0.03 0.03-0.10 0.08 Snow 12hr MM MM MM Rain shwrs SC NM SC NM NM IS IS IS IS IS IS IS SC SC IS IS SC SC SC Tstms IS IS IS IS Obvis H H H H H H H H H H H Heat index 96101102 98 92 89 87 89 96101102 99 94 92 90 91 97101101 97 91 Max heat 102 110 109 95 102 111 110 98 103 111 109 Excess Heat A A Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 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 80 87 79 87 80 87 80 88 Temp 80 84 87 82 79 84 87 82 80 84 87 83 80 85 88 83 Dewpt 77 78 77 76 76 77 77 76 76 77 77 77 77 77 78 77 PWind dir E E E E E E E E Wind char GN GN GN GN GN BZ BZ BZ Avg clouds SC SC SC SC B1 B1 B1 B1 SC B1 B1 SC SC SC B1 B2 PoP 12hr 30 40 50 50 40 40 40 50 Rain shwrs SC SC IS SC SC SC SC SC SC SC SC IS IS SC SC SC Tstms IS IS IS $$