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Point Forecast Matrices
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
Versions:
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528 FOCA52 TJSJ 290903 PFMSJU Point Forecast Matrices National Weather Service San Juan PR 503 AM AST Sat Jun 29 2024 PRZ001-292000- Luis Munoz Marin International Airport-San Juan 18.43N 66.00W Elev. 9 ft 503 AM AST Sat Jun 29 2024 Date Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 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 80 91 80 90 Temp 86 89 90 88 84 82 80 82 87 90 91 88 84 82 80 81 86 89 90 87 83 Dewpt 76 77 77 76 77 77 76 76 77 77 77 76 77 76 77 76 76 77 78 76 77 RH 72 68 66 68 80 85 88 82 72 66 64 68 80 82 91 85 72 68 68 70 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 9 13 14 13 10 11 10 9 11 16 16 13 11 12 13 11 12 17 17 16 13 Clouds SC SC B1 B2 SC SC B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC PoP 12hr 60 40 20 40 50 QPF 12hr 0.73 0.09 0.04 0.05 0.29 Rain shwrs C C C L C S C C S S S S S S C C S S S S C Tstms S S Obvis H H H H H H H H H H Heat index 96102103 99 94 90 86 89 99103105 99 94 89 87 87 96102105 98 92 Max heat 96 103 103 92 99 105 104 92 96 105 103 Heat Y Y Date Tue 07/02/24 Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 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 80 89 80 90 80 91 Temp 79 84 88 83 80 85 89 83 80 86 90 83 80 87 91 84 Dewpt 77 78 78 78 78 78 78 77 77 77 78 77 77 78 78 77 PWind dir E E E E E E E E Wind char GN BZ GN BZ BZ BZ GN BZ Avg clouds B1 B2 B1 SC B1 SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 60 60 30 20 20 40 20 20 Rain shwrs L L L C C C S S S S C C S S S S Tstms S S S $$ PRZ002-292000- Roosevelt Roads Naval Airstation-Ceiba PR 18.25N 65.63W Elev. 39 ft 503 AM AST Sat Jun 29 2024 Date Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 82 91 83 89 Temp 86 88 89 87 84 83 82 83 87 90 91 89 86 84 83 84 87 89 89 87 84 Dewpt 77 77 77 77 77 77 77 77 77 77 78 77 77 76 77 76 77 78 78 78 78 RH 75 70 68 72 80 82 85 82 72 66 66 68 75 77 82 77 72 70 70 75 82 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 11 12 13 14 12 13 13 12 13 14 13 12 13 14 17 14 14 16 17 16 18 Clouds B2 B2 B2 B2 B2 SC B2 B2 B1 B1 SC SC B2 B2 B2 B2 SC SC SC SC B1 PoP 12hr 60 50 50 50 60 QPF 12hr 0.80 0.12 0.11 0.09 0.33 Rain shwrs C C C L C S C C C C C C C C C C S S S S L Tstms S S Obvis H H H H Heat index 97100102 99 94 92 90 92 99103106102 97 93 92 93 98103103100 96 Max heat 97 103 103 93 99 106 106 95 98 103 103 Date Tue 07/02/24 Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 82 88 83 89 83 91 81 91 Temp 82 86 88 85 83 87 89 85 83 88 91 84 81 87 91 84 Dewpt 78 79 79 78 78 79 79 78 77 79 78 78 77 78 79 77 PWind dir E E E E E E E SE Wind char BZ BZ BZ BZ BZ BZ GN BZ Avg clouds B2 OV B2 SC B1 B1 SC SC B1 B1 SC SC SC B1 B1 SC PoP 12hr 80 80 40 40 40 40 40 40 Rain shwrs L D D C C C C C C C C C C C C S Tstms S S S S S S S S S $$ PRZ007-292000- Mercedita Airport-Ponce PR 18.02N 66.56W Elev. 26 ft 503 AM AST Sat Jun 29 2024 Date Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 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 91 76 93 75 92 Temp 85 89 91 87 81 78 76 79 86 91 93 89 81 78 76 77 85 91 92 88 81 Dewpt 74 75 76 75 75 74 74 72 75 75 75 75 74 74 73 72 70 72 71 71 72 RH 70 64 62 68 82 88 94 79 70 60 56 64 79 88 90 85 61 54 51 57 74 Wind dir E E E E E NE NE NE E E E E E NE NE E E E E E NE Wind spd 4 14 16 14 8 5 5 5 9 14 16 13 9 8 6 6 8 19 14 14 9 Wind gust 26 25 26 32 25 Clouds SC SC SC SC FW SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW SC PoP 12hr 30 10 5 5 30 QPF 12hr 0.09 0.03 0.01 0.01 0.10 Rain shwrs S S S C S S S S S S S C Tstms S Obvis H H H H H H H H H H H H H H Heat index 93 99103 96 87 95102105 99 86 90 98 99 94 86 Max heat 93 103 101 85 95 106 103 84 90 99 98 Heat Y Y Date Tue 07/02/24 Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 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 76 91 77 90 77 91 Temp 77 84 89 80 77 85 91 82 78 85 90 81 78 85 91 83 Dewpt 72 73 76 74 73 74 73 72 72 72 74 75 74 71 73 72 PWind dir NE E E E NE E E E Wind char GN BZ GN GN GN BZ GN GN Avg clouds B1 B2 B2 SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 80 80 20 30 30 40 20 20 Rain shwrs L D D S S S S C C C C C S S S S Tstms S S S $$ PRZ008-292000- Rafael Hernandez Airport-Aguadilla PR 18.50N 67.13W Elev. 237 ft 503 AM AST Sat Jun 29 2024 Date Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 77 88 77 87 Temp 82 85 86 84 80 78 77 79 84 87 88 85 81 79 77 78 83 86 87 85 81 Dewpt 75 76 76 75 75 76 77 77 75 76 76 76 75 76 77 76 75 76 76 75 76 RH 79 75 72 74 85 94100 94 74 70 68 75 82 91100 94 77 72 70 72 85 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 13 17 14 20 17 16 13 12 13 16 17 20 20 17 16 14 14 18 23 25 23 Clouds FW FW SC B2 SC SC SC FW FW FW B1 B1 FW FW FW FW FW FW SC SC SC PoP 12hr 50 20 40 5 30 QPF 12hr 0.50 0.04 0.31 0.01 0.26 Rain shwrs S C S S S S S S C C S S C Tstms S S Obvis H H H H H H H H H H H H Heat index 89 94 96 92 85 92 98 99 94 87 90 96 97 93 87 Max heat 89 96 96 86 92 100 99 85 90 97 97 Heat Y Y Date Tue 07/02/24 Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 87 78 87 78 88 78 88 Temp 78 83 87 81 78 83 87 81 78 84 88 81 78 84 88 82 Dewpt 78 76 77 76 77 75 77 76 77 75 76 76 77 75 77 76 PWind dir E E E E E E E E Wind char BZ BZ BZ BZ WY BZ GN BZ Avg clouds SC SC B1 B1 FW FW SC SC FW FW SC SC CL FW SC B1 PoP 12hr 30 60 5 40 10 50 5 40 Rain shwrs C C L L S S C C S C C C C Tstms S S S S S S S S S $$ PRZ010-292000- Eugenio Maria de Hosto Airport-Mayaguez PR 18.27N 67.15W Elev. 28 ft 503 AM AST Sat Jun 29 2024 Date Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 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 75 91 74 91 Temp 84 88 90 86 80 77 75 77 85 89 91 87 80 77 75 76 84 90 91 87 81 Dewpt 77 79 79 77 78 77 75 75 77 80 79 79 78 76 75 74 77 79 79 78 77 RH 80 75 70 75 94100100 94 77 75 68 77 94 97100 94 80 70 68 75 88 Wind dir E E NW E NE E E E E E NE NE E E E E E E E NE E Wind spd 5 3 3 5 3 8 4 4 5 2 3 4 4 6 5 6 6 4 3 11 13 Clouds CL FW SC OV FW CL FW FW CL CL OV OV FW FW FW FW CL CL SC SC SC PoP 12hr 70 5 70 5 30 QPF 12hr 1.08 0 0.75 0.01 0.50 Rain shwrs S L L L C C S Tstms S S S Obvis H H H H H H H H H H Heat index 94103106 97 87 96106108101 87 94106108100 89 Max heat 94 106 106 96 108 106 94 108 106 Heat Y Y Date Tue 07/02/24 Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 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 91 77 92 77 92 Temp 77 84 90 80 76 85 91 82 78 86 92 82 78 86 92 83 Dewpt 76 78 80 78 76 78 80 78 76 78 79 78 76 78 80 78 PWind dir E E E E NE E E E Wind char GN GN LT LT GN BZ LT GN Avg clouds SC B1 B1 SC FW FW SC SC FW FW SC SC FW FW SC B1 PoP 12hr 60 60 5 40 10 50 5 40 Rain shwrs S L L L C C S C C C C Tstms S S S S S S S S S $$ VIZ001-292000- CYRIL E. King Airport-St Thomas USVI 18.33N 64.97W Elev. 23 ft 503 AM AST Sat Jun 29 2024 Date Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 AST 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 82 92 82 87 Temp 85 87 88 87 84 83 82 84 88 91 92 90 85 84 82 83 85 87 87 85 82 Dewpt 78 78 78 78 78 78 79 78 78 78 78 79 78 78 78 77 78 79 79 79 79 RH 80 75 72 75 82 85 91 82 72 66 64 70 80 82 88 82 80 77 77 82 91 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 17 17 18 19 20 20 21 19 19 16 18 19 21 23 23 19 21 20 21 23 24 Clouds SC SC B2 B1 SC CL SC B1 SC SC SC SC B1 B1 SC SC SC SC SC SC B1 PoP 12hr 50 40 40 40 60 QPF 12hr 0.57 0.05 0.06 0.06 0.32 Rain shwrs C C C C S S C S S S S C C C C S S S S L Tstms S S Obvis H H H H H H H H H H Heat index 97100102100 95 93 92 95102106107106 97 95 91 92 97101101 98 93 Max heat 97 102 102 95 102 107 108 97 97 101 100 Date Tue 07/02/24 Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 AST 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 80 87 82 87 81 90 82 90 Temp 80 84 87 84 82 85 87 83 81 86 90 85 82 87 90 85 Dewpt 79 80 80 79 80 80 78 79 79 79 79 78 79 79 79 79 PWind dir E E E E E E E E Wind char WY WY BZ WY WY BZ BZ WY Avg clouds B2 OV B2 SC SC SC SC SC B1 B1 SC SC SC SC SC SC PoP 12hr 80 80 30 40 40 40 40 20 Rain shwrs L D D C C C S C C C C C C C S S Tstms S S S S S S $$ VIZ002-292000- Henry E. Rohlsen Airport-St Croix USVI 17.70N 64.80W Elev. 74 ft 503 AM AST Sat Jun 29 2024 Date Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 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 81 92 81 89 Temp 85 88 89 87 84 82 81 83 88 91 92 89 85 83 81 82 86 88 89 88 85 Dewpt 78 78 77 78 77 78 77 77 77 78 78 78 77 78 77 77 78 78 78 78 78 RH 80 72 68 75 80 88 88 82 70 66 64 70 77 85 88 85 77 72 70 72 80 Wind dir E E E E E E E E E E E E E E E E E E E E E Wind spd 17 17 17 17 18 19 17 16 18 17 17 19 19 23 20 20 21 21 21 23 23 Clouds B1 B1 B1 SC SC FW SC B1 SC SC FW FW SC SC SC SC SC SC SC SC B2 PoP 12hr 40 40 30 30 70 QPF 12hr 0.24 0.05 0.02 0.05 0.43 Rain shwrs C C C C S S C S S S S C C C C S S C C L Tstms S Obvis H H H H H H H H Heat index 97102102100 94 91 88 92100106107103 96 93 88 90 97102103101 97 Max heat 97 103 103 92 100 107 107 94 97 103 103 Heat Y Y Date Tue 07/02/24 Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 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 83 89 82 88 81 91 80 91 Temp 83 87 89 84 82 86 88 83 81 87 91 84 80 87 91 84 Dewpt 78 78 79 78 78 79 78 78 78 78 78 78 78 78 78 77 PWind dir E E E E E E E E Wind char WY WY BZ BZ WY BZ BZ BZ Avg clouds B2 OV B2 SC B1 B1 SC SC B1 B1 SC SC SC SC SC SC PoP 12hr 80 70 40 40 40 40 30 20 Rain shwrs D D L C C C S C C C C C C C S S Tstms C C S S S S S S S $$