- Warnings
- Observations
- Forecasts
- Text Messages
- Forecast Models
- Climate
- Weather Safety
- Education/Outreach
- Information Center
- Contact Us
RSS Feeds
Area Forecast Matrices
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
147 FOCA52 TJSJ 210802 AFMSJU Area Forecast Matrices National Weather Service San Juan PR 402 AM AST Sat Apr 21 2018 PRZ001-212015- San Juan and Vicinity- Including the cities of Bayamon, Carolina, Catano, Guaynabo, San Juan, Toa Alta, Toa Baja, and Tujillo Alto 402 AM AST Sat Apr 21 2018 Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18 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 87 89 67 72 76 80 86 88 68 72 76 82 87 90 Temp 74 78 81 82 80 75 75 74 74 76 81 82 79 75 74 74 73 77 82 82 80 75 Dewpt 70 70 70 70 70 70 70 69 69 67 66 64 66 69 69 70 69 69 69 70 70 70 RH 87 76 69 67 72 84 84 84 84 74 60 55 64 82 84 87 87 76 65 67 72 84 Wind dir SE E E E E E E E E E E NE E E E E E E E E NE E Wind spd 8 12 14 14 14 10 10 9 9 11 14 14 14 11 10 10 10 12 14 14 13 10 Clouds B2 SC SC B2 B2 SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 50 20 10 20 40 QPF 12hr 0.08-0.35 0.03 0.02 0.03 0.10-0.19 Rain shwrs NM SC SC SC SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC Tstms IS IS IS IS Heat index 85 86 82 83 84 80 86 86 82 Max heat 87 94 95 85 92 92 87 96 96 Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18 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 71 87 72 90 72 89 73 88 Temp 74 77 81 76 75 78 83 76 75 78 83 77 75 78 83 76 Dewpt 70 70 71 71 71 71 71 71 71 71 72 70 71 69 70 70 PWind dir E E E E SE SE E E Wind char GN BZ GN GN GN GN GN GN Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW PoP 12hr 40 40 40 30 10 40 20 20 Rain shwrs SC SC SC SC SC SC IS IS IS IS SC SC IS IS IS IS Tstms IS IS $$ PRZ002-212015- Northeast- Including the cities of Ceiba, Canovanas, Fajardo, Humacao, Loiza, Luquillo, Naguabo, and Rio Grande 402 AM AST Sat Apr 21 2018 Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 73 85 88 62 72 77 71 83 86 63 73 77 73 84 87 Temp 74 76 78 79 78 75 75 74 74 75 78 79 77 75 74 74 74 76 79 78 77 74 Dewpt 70 71 70 70 70 70 70 69 68 67 66 66 68 69 70 69 69 70 70 71 71 70 RH 87 85 76 74 76 84 84 84 82 76 67 64 74 82 87 84 84 82 74 79 82 87 Wind dir E E E E E E E E E E E E E NE E E E E E E E E Wind spd 11 14 16 16 14 12 12 12 11 13 14 14 13 12 12 12 11 14 14 16 14 13 Clouds SC B1 B1 SC SC SC SC SC SC FW FW SC SC SC SC SC SC B1 B1 SC SC SC PoP 12hr 40 20 30 50 50 QPF 12hr 0.05-0.30 0.03 0.04 0.06 0.16 Rain shwrs SC SC SC SC SC IS IS IS IS IS IS IS IS SC SC SC SC SC SC IS IS SC Heat index 81 82 80 80 82 82 Max heat 86 93 92 85 91 91 87 94 94 Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 83 72 85 73 85 73 85 Temp 74 76 78 75 75 77 80 76 75 77 80 76 75 77 79 75 Dewpt 70 70 71 71 70 71 71 71 71 71 71 70 71 70 70 70 PWind dir E E E E E SE E E Wind char GN BZ GN GN GN GN GN BZ Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW PoP 12hr 40 40 40 40 40 40 20 20 Rain shwrs SC SC SC SC SC SC SC SC SC SC SC SC IS IS IS IS Tstms IS $$ PRZ003-212015- Southeast- Including the cities of Arroyo, Guayama, Maunabo, Patillas, Salinas, and Yabucoa 402 AM AST Sat Apr 21 2018 Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18 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 63 70 76 73 85 91 65 70 76 76 86 90 Temp 73 76 80 80 78 74 74 73 72 75 80 81 78 74 73 72 72 77 81 81 78 74 Dewpt 69 69 68 68 69 69 69 68 68 66 64 62 66 68 68 68 68 68 68 68 69 69 RH 87 79 67 67 74 84 84 84 87 74 58 53 67 82 84 87 87 74 65 65 74 84 Wind dir NE E E E E E NE NE NE E E E E NE NE NE NE E E E E E Wind spd 11 14 17 17 16 11 12 12 11 14 14 14 16 12 12 11 11 14 14 16 16 13 Clouds B1 SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 20 20 20 20 40 QPF 12hr 0.02-0.15 0.03 0.04 0.03 0.10-0.18 Rain shwrs NM IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC Heat index 82 83 81 82 83 83 80 Max heat 86 95 94 84 93 93 86 96 94 Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18 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 69 86 70 86 71 86 71 87 Temp 73 76 80 74 73 77 82 75 74 77 81 75 74 77 81 74 Dewpt 69 69 70 70 70 70 69 71 70 70 70 70 70 68 69 69 PWind dir E E E E E E E E Wind char GN BZ GN GN GN GN GN GN Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW PoP 12hr 40 40 40 40 30 20 20 20 Rain shwrs SC SC IS SC SC SC SC IS SC IS IS IS IS IS IS IS $$ PRZ004-212015- Eastern Interior- Including the cities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo 402 AM AST Sat Apr 21 2018 Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 75 85 89 63 67 70 73 83 88 65 69 71 76 85 89 Temp 71 74 78 79 76 72 72 71 70 73 78 79 76 72 71 71 70 74 79 78 76 72 Dewpt 68 69 68 68 68 68 68 68 67 66 63 61 65 67 68 68 67 68 67 68 68 68 RH 90 84 71 69 76 87 87 90 90 79 60 54 69 84 90 90 90 82 67 71 76 87 Wind dir E E E E E E E E E E E E E NE E E NE E E E E E Wind spd 8 12 14 14 13 9 8 8 6 11 13 13 13 9 8 8 8 12 13 13 13 10 Clouds B2 B1 B1 B1 B1 SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 40 20 20 30 30 QPF 12hr 0.08-0.33 0.03 0.04 0.03 0.10-0.19 Rain shwrs NM SC SC SC SC IS IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC Tstms IS IS Heat index 80 80 80 80 Max heat 88 87 85 84 88 86 Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 84 68 85 69 85 69 85 Temp 71 74 77 73 72 75 80 74 72 75 79 74 72 75 79 73 Dewpt 69 69 69 70 69 69 68 70 70 70 69 69 69 68 68 69 PWind dir E E E E E SE E E Wind char GN GN LT GN LT GN GN GN Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW PoP 12hr 40 40 40 40 20 40 20 20 Rain shwrs SC SC SC SC SC SC SC SC IS IS IS IS IS IS IS IS Tstms IS IS $$ PRZ005-212015- North Central- Including the cities of Arecibo, Barceloneta, Dorado, Florida, Manati, Vega Alta, and Vega Baja 402 AM AST Sat Apr 21 2018 Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18 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 90 65 69 75 87 66 70 75 84 87 91 Temp 73 77 83 84 80 75 74 73 73 76 82 84 80 74 73 72 72 77 83 83 80 74 Dewpt 69 70 69 70 70 69 69 69 68 67 66 64 65 67 68 69 68 69 68 70 70 70 RH 87 79 63 63 72 82 84 87 84 74 58 51 60 79 84 90 87 76 61 65 72 87 Wind dir SE E E E E E E E E E NE NE NE E E SE SE E E E SE E Wind spd 9 12 16 16 16 11 10 10 9 12 16 16 16 10 10 9 9 12 14 17 13 10 Wind gust 26 Clouds B1 SC SC B1 B1 SC SC FW FW FW FW SC SC SC SC SC SC FW FW SC SC FW PoP 12hr 40 20 10 10 30 QPF 12hr 0.08-0.32 0.02 0.02 0.02 0.10-0.22 Rain shwrs IS IS IS SC SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC IS Tstms IS IS IS IS Heat index 87 88 83 85 86 81 87 87 83 Max heat 88 97 97 87 96 96 88 97 97 Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18 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 69 87 70 89 71 89 71 87 Temp 72 77 82 75 73 77 83 75 74 78 84 76 74 78 86 75 Dewpt 69 70 71 70 70 70 72 71 70 71 72 71 70 69 68 70 PWind dir E E E E SE SE E E Wind char GN GN GN GN LT GN GN GN Avg clouds FW FW SC SC SC SC SC SC FW FW SC SC SC SC SC FW PoP 12hr 20 40 20 40 10 40 20 20 Rain shwrs IS IS SC SC IS IS IS IS IS IS SC SC IS IS IS IS Tstms IS IS IS $$ PRZ006-212015- Central Interior- Including the cities of Aibonito, Baranquitas, Ciales, Coamo, Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba 402 AM AST Sat Apr 21 2018 Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 73 83 90 62 65 68 71 82 91 62 66 69 74 83 90 Temp 69 72 77 77 74 70 70 69 68 71 77 79 75 69 69 69 68 72 78 77 75 70 Dewpt 67 67 66 67 67 67 67 66 66 65 62 60 62 65 66 66 66 66 65 66 67 67 RH 93 84 69 71 79 90 90 90 93 81 60 52 64 87 90 90 93 81 64 69 76 90 Wind dir E E E E E E E E E E E E E NE E E E E E E E E Wind spd 9 13 13 13 13 9 9 10 10 12 12 13 14 11 10 9 9 12 12 12 12 9 Clouds SC B1 B1 B1 B1 SC SC FW FW CL CL SC SC SC SC FW FW FW FW B1 B1 FW PoP 12hr 40 20 30 10 40 QPF 12hr 0.04-0.30 0.02 0.01-0.09 0.01 0.10-0.22 Rain shwrs IS IS IS SC SC IS IS IS IS SC SC IS IS IS IS IS IS SC SC IS Tstms IS IS Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 83 67 84 67 83 67 82 Temp 69 72 76 71 70 72 77 71 70 73 77 72 70 72 80 71 Dewpt 67 68 68 68 68 68 68 68 68 68 69 68 68 67 65 68 PWind dir E E E SE SE SE E E Wind char GN GN LT GN LT GN LT GN Avg clouds FW SC SC SC FW FW SC SC FW FW SC SC SC SC SC FW PoP 12hr 20 40 10 40 10 30 20 20 Rain shwrs IS IS IS SC IS IS IS IS IS IS IS IS IS IS IS IS Tstms IS IS IS IS $$ PRZ007-212015- Ponce and Vicinity- Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas, Ponce, and Santa Isabel 402 AM AST Sat Apr 21 2018 Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18 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 73 86 91 61 67 72 71 86 92 61 68 72 74 87 91 Temp 71 76 82 82 78 73 72 71 70 74 82 84 80 73 71 70 70 76 83 83 80 73 Dewpt 68 67 66 67 68 68 68 67 67 65 63 61 62 65 66 67 66 66 65 66 67 67 RH 90 74 58 61 71 84 87 87 90 74 53 46 54 76 84 90 87 71 55 57 65 81 Wind dir NE E E SE SE E E NE NE E E SE SE NE NE NE NE E SE SE E E Wind spd 11 14 16 17 16 10 10 10 10 13 13 13 13 10 10 9 10 13 14 16 14 10 Clouds SC SC SC SC SC SC SC FW FW CL CL B1 B1 SC SC FW FW FW FW SC SC FW PoP 12hr 20 20 40 10 20 QPF 12hr 0.02-0.14 0.02 0.04-0.10 0.01 0.10-0.18 Rain shwrs IS IS IS SC SC IS IS SC SC IS IS IS IS IS IS IS IS IS Tstms IS IS IS IS Heat index 84 84 80 83 84 81 85 85 82 Max heat 84 97 94 84 98 98 84 95 94 Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18 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 66 86 68 87 68 86 68 87 Temp 71 76 81 73 72 76 82 74 73 77 82 74 73 76 84 74 Dewpt 67 68 68 69 69 69 68 69 69 69 69 69 69 67 65 68 PWind dir E E E SE E SE E E Wind char GN BZ GN GN LT GN GN GN Avg clouds FW FW SC SC SC SC SC SC FW FW FW SC FW FW SC SC PoP 12hr 20 40 20 40 10 20 10 20 Rain shwrs IS IS IS SC IS IS IS IS IS IS IS IS IS IS IS IS Tstms IS $$ PRZ008-212015- Northwest- Including the cities of Aguadilla, Camuy, Hatillo, Isabela, and Quebradillas 402 AM AST Sat Apr 21 2018 Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 85 88 65 69 74 80 84 87 67 69 74 82 85 88 Temp 73 76 82 82 80 75 74 73 73 75 80 81 78 74 73 73 72 76 82 81 79 75 Dewpt 69 70 69 70 70 69 69 69 68 68 66 66 67 67 68 68 68 69 69 70 70 70 RH 87 82 65 67 72 82 84 87 84 79 62 60 69 79 84 84 87 79 65 69 74 84 Wind dir E E NE E E E E E E E NE NE NE E E E E E NE NE SE SE Wind spd 11 13 16 16 14 12 11 11 11 13 17 17 16 11 10 10 10 13 14 13 12 10 Clouds SC SC SC B2 B2 SC SC FW FW FW FW SC SC SC SC FW FW FW FW B1 B1 FW PoP 12hr 60 40 10 10 30 QPF 12hr 0.11-0.37 0.04 0.02 0.02 0.10-0.22 Rain shwrs IS NM NM SC SC IS IS IS IS IS IS IS IS IS IS SC SC IS Tstms IS IS IS IS Heat index 85 86 82 83 84 85 84 80 Max heat 83 95 95 83 94 94 83 94 94 Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 84 69 85 70 85 70 84 Temp 73 76 80 75 73 76 81 76 73 77 82 76 74 76 83 75 Dewpt 69 70 71 70 70 70 71 70 70 71 71 71 69 69 69 70 PWind dir E E E E E E E E Wind char GN BZ GN LT LT GN GN GN Avg clouds FW FW SC B1 SC FW SC B1 FW FW SC B1 FW FW SC SC PoP 12hr 10 40 20 70 10 70 10 40 Rain shwrs IS IS IS SC IS IS NM NM IS IS IS IS IS IS IS IS Tstms IS IS IS IS IS IS IS $$ PRZ009-212015- Western Interior- Including the cities of Adjuntas, Lares, Las Marias, Maricao, Sabana Grande, San Sebastian, and Utuado 402 AM AST Sat Apr 21 2018 Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18 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 73 82 90 62 65 69 71 83 90 62 66 69 76 84 90 Temp 69 72 79 78 76 71 69 69 68 71 79 80 76 70 68 68 68 72 80 78 76 71 Dewpt 67 67 66 68 68 67 67 66 66 66 63 62 63 64 65 66 66 66 65 67 68 67 RH 93 84 64 71 76 87 93 90 93 84 58 54 64 81 90 93 93 81 60 69 76 87 Wind dir E E E E SE E E E E E E E E NE NE E E E E E E E Wind spd 9 13 12 11 10 6 9 10 10 12 12 11 10 9 9 9 9 13 11 9 10 8 Clouds SC SC SC B2 B2 SC SC FW FW CL CL B1 B1 SC SC FW FW FW FW B1 B1 FW PoP 12hr 50 40 40 10 50 QPF 12hr 0.05-0.37 0.03 0.03-0.11 0.01 0.10-0.22 Rain shwrs IS SC SC SC SC SC SC IS IS IS IS SC SC IS Tstms IS IS IS IS IS IS Heat index 81 80 81 81 80 Max heat 91 89 88 86 90 89 Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18 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 65 82 66 83 67 82 67 81 Temp 69 72 77 71 69 73 78 72 70 73 79 72 70 73 80 71 Dewpt 66 68 69 68 67 68 69 68 68 69 70 69 68 68 65 67 PWind dir E E E SE SE SE E E Wind char GN GN LT LT LT GN LT GN Avg clouds FW FW SC B1 FW FW SC B1 FW FW SC SC FW FW SC SC PoP 12hr 10 70 10 70 10 40 10 40 Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC Tstms IS IS IS IS IS IS $$ PRZ010-212015- Mayaguez and Vicinity- Including the cities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, Rincon, and San German 402 AM AST Sat Apr 21 2018 Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 85 89 64 70 78 76 85 90 65 70 78 81 85 89 Temp 74 77 83 82 80 76 75 74 73 76 82 83 79 76 74 73 73 76 83 82 80 76 Dewpt 69 69 69 70 70 70 69 69 68 68 66 66 67 67 67 68 68 68 68 68 69 69 RH 84 76 63 67 72 82 82 84 84 76 58 57 67 74 79 84 84 76 61 63 69 79 Wind dir E E E S NW SE E E E E E E NE NE E E E E E N E NE Wind spd 10 13 11 10 8 6 9 10 10 13 11 10 8 9 11 10 10 12 10 6 10 8 Wind gust 17 20 20 20 26 19 20 Clouds FW SC SC B1 B1 SC SC FW FW CL CL B1 B1 SC SC FW FW FW FW B1 B1 FW PoP 12hr 50 40 30 20 50 QPF 12hr 0.03-0.37 0.04 0.02-0.11 0.02 0.10-0.22 Rain shwrs IS SC SC SC SC SC SC IS IS IS IS SC SC IS Tstms IS IS IS IS IS IS Heat index 86 86 83 84 85 80 85 85 83 Max heat 84 94 94 84 85 96 96 83 83 91 91 Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 84 70 86 71 85 71 83 Temp 74 77 81 76 74 77 82 77 75 78 83 77 75 77 83 77 Dewpt 69 69 70 70 70 70 71 70 70 71 71 71 70 70 69 70 PWind dir E E E SE E SE E E Wind char GN GN GN GN GN GN GN GN Avg clouds FW FW SC B1 SC SC SC SC FW FW SC SC FW FW SC SC PoP 12hr 10 60 20 40 10 40 10 40 Rain shwrs IS IS IS NM IS IS IS SC IS IS IS IS IS IS SC SC Tstms IS IS IS IS IS IS IS $$ PRZ011-212015- Southwest- Including the cities of Cabo Rojo, Guanica, and Lajas 402 AM AST Sat Apr 21 2018 Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18 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 68 71 74 83 88 91 71 84 88 90 Temp 74 78 85 85 82 77 76 75 74 78 84 86 81 77 74 74 73 78 85 86 83 78 Dewpt 69 69 69 70 70 70 69 68 68 68 65 66 66 66 67 68 68 68 67 67 68 69 RH 84 74 59 61 67 79 79 79 82 71 53 51 60 69 79 82 84 71 55 53 61 74 Wind dir E E SE SE E E E E E E SE SE E NE E E E E SE SE E NE Wind spd 10 14 18 18 16 10 8 9 10 12 12 12 10 8 8 8 9 14 16 13 12 11 Wind gust 26 Clouds FW SC SC SC SC SC SC FW FW CL CL B1 B1 SC SC FW FW FW FW SC SC FW PoP 12hr 40 40 50 30 20 QPF 12hr 0.02-0.14 0.04 0.10 0.03 0.10-0.18 Rain shwrs IS IS IS IS IS SC SC SC SC SC SC IS IS IS IS IS IS IS Tstms IS IS Heat index 89 90 86 86 88 83 88 89 87 Max heat 85 96 94 85 96 95 84 94 93 Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18 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 87 71 89 72 88 72 88 Temp 75 79 84 76 75 79 85 78 76 80 85 78 76 79 86 78 Dewpt 69 69 70 71 70 70 71 71 71 71 71 71 70 69 68 70 PWind dir E SE E SE E SE E SE Wind char GN BZ GN GN GN GN GN GN Avg clouds FW FW SC SC SC SC SC SC FW FW FW FW FW FW FW SC PoP 12hr 10 40 40 40 10 10 10 20 Rain shwrs IS IS IS IS SC SC SC IS IS IS IS IS IS IS IS IS $$ PRZ012-212015- Culebra- Including the city of Culebra 402 AM AST Sat Apr 21 2018 Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 85 87 77 79 83 85 73 77 79 79 83 85 Temp 78 79 79 79 79 79 79 78 78 78 78 79 78 79 78 78 79 79 79 79 79 79 Dewpt 72 72 71 71 71 71 71 70 69 68 67 69 70 71 71 71 71 71 72 72 72 72 RH 82 79 77 77 77 77 77 76 74 71 69 72 76 77 79 79 77 77 79 79 79 79 Wind dir E E E E E E E E E E E E E E E E E E E E E E Wind spd 18 19 19 18 17 18 19 20 19 18 17 16 17 18 19 18 18 18 18 17 18 18 Clouds SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 SC SC SC PoP 12hr 40 20 30 50 50 QPF 12hr 0.03 0.03 0.05 0.08 0.16 Rain shwrs IS SC SC IS IS IS IS IS IS IS IS SC SC SC SC SC SC IS IS SC Heat index 81 82 83 83 81 81 81 80 81 82 83 81 Max heat 87 93 92 84 84 90 90 85 91 91 Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 83 76 83 77 84 78 84 Temp 78 78 78 79 79 79 80 80 79 79 80 80 79 79 79 79 Dewpt 72 71 72 72 72 72 72 73 72 72 72 73 72 71 72 72 PWind dir E E E E E E E E Wind char BZ BZ BZ BZ BZ BZ BZ BZ Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW PoP 12hr 40 40 40 40 40 40 20 20 Rain shwrs SC SC SC SC SC SC SC SC SC SC SC IS IS IS IS IS $$ PRZ013-212015- Vieques- Including the city of Vieques 402 AM AST Sat Apr 21 2018 Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18 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 77 83 76 84 Temp 78 78 79 79 79 79 79 78 77 78 78 78 78 79 78 78 78 79 79 79 79 78 Dewpt 71 71 71 71 71 71 71 70 69 68 67 69 70 71 71 70 70 71 72 72 72 71 RH 79 79 77 77 77 77 77 76 76 71 69 74 76 77 79 76 76 77 79 79 79 79 Wind dir E E E E E E E E E E E E E E E E E E E E E E Wind spd 17 18 18 18 17 17 18 18 17 17 16 16 16 18 18 17 17 17 17 17 17 18 Clouds SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 SC SC SC PoP 12hr 40 20 30 50 50 QPF 12hr 0.03 0.03 0.05 0.08 0.16 Rain shwrs IS SC SC IS IS IS IS IS IS IS IS SC SC SC SC SC SC IS IS SC Heat index 80 81 82 80 80 80 81 82 80 Max heat 87 93 93 84 85 91 91 87 92 92 Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18 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 83 76 84 76 85 77 86 Temp 78 78 78 79 78 79 80 80 79 79 80 80 79 79 79 79 Dewpt 71 71 72 72 72 72 72 73 72 72 72 72 71 71 71 72 PWind dir E E E E E E E E Wind char BZ BZ BZ GN BZ BZ BZ BZ Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW PoP 12hr 40 40 40 40 40 40 20 20 Rain shwrs SC SC SC SC SC SC SC SC SC SC SC SC IS IS IS IS $$ VIZ001-212015- St.Thomas...St. John...and Adjacent Islands- Including the cities of Anna`s Retreat, Charlotte Amalie, Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay 402 AM AST Sat Apr 21 2018 Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 85 88 68 73 78 80 85 87 69 73 79 80 84 86 Temp 77 77 78 78 78 78 77 76 76 77 77 77 78 78 77 77 77 78 78 78 78 78 Dewpt 70 70 70 70 70 70 70 69 67 66 66 68 70 70 70 70 70 71 71 71 71 71 RH 79 79 76 76 76 76 79 79 74 69 69 74 76 76 79 79 79 79 79 79 79 79 Wind dir E E E E E E E E E E E E E E E E E E E E E E Wind spd 18 19 19 17 17 17 18 19 18 17 17 16 18 18 18 19 18 19 18 17 18 18 Clouds SC SC SC FW FW FW FW SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC PoP 12hr 20 20 20 40 40 QPF 12hr 0.02 0.03 0.04 0.06 0.13 Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC IS IS IS IS SC Heat index 80 80 80 Max heat 89 95 95 86 94 94 87 93 93 Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 85 72 85 75 85 74 86 Temp 77 77 77 78 78 78 79 79 78 78 79 78 78 78 78 78 Dewpt 71 71 71 71 71 71 71 72 71 71 71 72 70 70 71 71 PWind dir E E E E E E E E Wind char BZ BZ BZ BZ BZ BZ BZ BZ Avg clouds SC SC SC SC SC SC SC SC SC SC SC FW SC SC SC FW PoP 12hr 40 40 40 40 40 40 20 20 Rain shwrs SC SC SC SC SC SC SC SC SC SC SC IS IS IS IS IS $$ VIZ002-212015- St Croix- Including the cities of Christiansted, Frederiksted, Frederiksted Southeast, and Grove Place 402 AM AST Sat Apr 21 2018 Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18 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 87 68 73 76 84 70 73 77 80 84 87 Temp 78 78 78 79 79 79 78 78 77 77 78 78 78 79 79 78 78 79 79 79 79 79 Dewpt 71 71 71 71 71 71 70 70 69 68 69 70 71 71 71 71 71 71 71 71 70 70 RH 79 79 79 77 77 77 76 76 76 74 74 76 79 77 77 79 79 77 77 77 74 74 Wind dir E E E E E E E E E E E E E E E E E E E E E E Wind spd 17 19 19 17 17 16 17 18 17 17 17 17 17 16 17 16 14 17 18 17 18 17 Clouds SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC PoP 12hr 40 20 20 40 40 QPF 12hr 0.03 0.03 0.04 0.06 0.13 Rain shwrs IS SC SC IS IS IS IS IS IS IS IS IS IS SC SC IS IS IS IS SC Heat index 80 82 81 80 80 80 82 81 80 Max heat 87 94 94 84 85 92 92 84 87 94 94 Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18 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 73 86 74 86 74 85 Temp 78 78 79 79 79 79 80 79 79 79 80 79 78 79 79 79 Dewpt 72 72 72 72 72 72 72 72 72 72 71 72 71 70 71 71 PWind dir E E E E E E E E Wind char BZ BZ BZ BZ BZ BZ BZ BZ Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW PoP 12hr 40 40 40 40 40 40 20 20 Rain shwrs SC SC SC SC SC SC SC SC SC SC SC IS IS IS IS IS $$
- National Weather Service
- Topeka, KS Weather Forecast Office
- 1116 NE Strait Avenue
- Topeka, KS 66616-1667
- 785-234-2592
- Page Author: TOP Webmaster
- Web Master's E-mail: w-top.webmaster@noaa.gov
- Page last modified: Mar 8th, 2018 20:36 UTC