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Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
484 FOCA52 TJSJ 201744 PFMSJU POINT FORECAST MATRICES NATIONAL WEATHER SERVICE SAN JUAN PR 144 PM AST Fri Sep 20 2019 PRZ001-210815- LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN 18.43N 66.00W ELEV. 9 FT 144 PM AST Fri Sep 20 2019 DATE 09/20/19 SAT 09/21/19 SUN 09/22/19 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 91 78 92 78 TEMP 86 82 79 78 77 85 90 91 85 82 80 79 78 86 91 92 86 82 80 79 78 85 DEWPT 75 74 74 73 73 74 73 72 73 73 73 74 74 74 74 75 76 76 75 74 74 74 RH 70 77 85 85 87 70 58 54 67 74 79 85 88 68 58 58 72 82 85 85 88 70 WIND DIR E E SE SW S S E SE S S S S SE E SE E E SE E E SE SE WIND SPD 11 6 4 3 4 4 6 8 9 6 3 4 6 10 13 14 13 9 10 9 10 12 CLOUDS B1 SC SC SC SC SC SC B2 B2 SC SC SC SC B2 B2 SC SC SC SC SC SC SC POP 12HR 30 60 60 60 30 QPF 12HR 0.28 0.44 0.11 0.26 0.09 RAIN SHWRS C C C C C C C L L S S S S L L S S S S S S C TSTMS S S S S HEAT INDEX 94 87 83 93 98 98 92 87 84 94100103 96 90 85 93 MAX HEAT 101 86 93 99 98 86 94 103 103 88 93 COAST FLOOD Y HIGH SURF Y Y Y Y Y Y Y Y Y Y Y Y Y DATE 09/23 TUE 09/24/19 WED 09/25/19 THU 09/26/19 FRI 09/27/19 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 90 78 90 79 86 75 92 77 92 TEMP 90 82 79 85 90 82 80 83 86 78 76 85 92 82 78 86 92 82 DEWPT 73 73 73 75 76 75 74 74 75 68 67 69 71 73 71 72 73 73 PWIND DIR E E SE SW SW S E SW N WIND CHAR GN GN LT LT LT LT LT LT LT AVG CLOUDS SC SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B1 B2 SC B1 B1 SC POP 12HR 40 30 60 60 60 60 60 50 50 RAIN SHWRS C C S C C L L L L L L L C C C C C C TSTMS S S S S C C C C S S S S S $$ PRZ002-210815- ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR 18.25N 65.63W ELEV. 39 FT 144 PM AST Fri Sep 20 2019 DATE 09/20/19 SAT 09/21/19 SUN 09/22/19 MON AST 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 MIN/MAX 78 90 79 90 79 TEMP 85 82 80 79 78 85 89 90 85 82 81 80 79 85 89 90 85 82 81 80 79 85 DEWPT 74 74 74 74 73 75 74 73 73 73 75 75 74 76 76 77 76 76 75 75 75 74 RH 70 77 82 85 85 72 61 58 67 74 82 85 85 75 66 66 75 82 82 85 88 70 WIND DIR NE NE N N NW SE S S S S SE SE SE SE SE SE E E E SE SE E WIND SPD 6 5 5 3 3 4 11 11 9 5 6 8 6 13 13 13 11 12 13 12 11 13 CLOUDS B1 B1 B1 B1 B1 B1 B1 SC SC FW FW B1 B1 B2 B2 SC SC SC SC SC SC SC POP 12HR 40 40 60 60 40 QPF 12HR 0.52 0.29 0.26 0.26 0.10 RAIN SHWRS C C C C C C C C C C C L L S S S S S S C TSTMS S S HEAT INDEX 92 87 84 93 98 98 92 88 86 84 83 95100103 95 90 86 84 83 93 MAX HEAT 98 86 93 99 97 87 95 103 102 88 93 COAST FLOOD Y HIGH SURF Y Y Y Y Y Y Y Y Y Y Y Y Y DATE 09/23 TUE 09/24/19 WED 09/25/19 THU 09/26/19 FRI 09/27/19 AST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 90 79 89 79 88 77 90 78 90 TEMP 90 82 80 85 89 82 80 84 88 80 78 85 90 82 79 85 90 82 DEWPT 74 74 74 75 76 77 74 75 74 71 69 71 73 73 73 73 74 72 PWIND DIR E E SE S SW SW S SW S WIND CHAR GN GN GN GN GN LT GN LT LT AVG CLOUDS SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 SC POP 12HR 40 50 60 60 60 60 60 60 60 RAIN SHWRS C C S C L L L L L L L L C C C L L C TSTMS S S S S C C C C C S S S S S $$ PRZ007-210815- MERCEDITA AIRPORT-PONCE PR 18.02N 66.56W ELEV. 26 FT 144 PM AST Fri Sep 20 2019 DATE 09/20/19 SAT 09/21/19 SUN 09/22/19 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 76 88 77 89 77 TEMP 83 80 78 77 76 83 87 88 83 80 79 78 77 84 88 89 84 81 79 78 77 84 DEWPT 75 73 72 72 71 72 73 72 71 72 72 73 73 73 74 75 75 75 74 73 73 74 RH 77 79 82 85 85 70 63 59 67 77 79 85 87 70 63 64 74 82 85 85 87 72 WIND DIR SE N N N N E S S SE NE NE NE NE E SE SE SE NE NE NE E E WIND SPD 8 3 6 5 6 4 8 8 5 5 6 6 6 10 13 13 13 9 10 10 10 12 CLOUDS SC SC SC CL CL SC SC SC SC FW FW SC SC B1 B1 SC SC SC SC SC SC SC POP 12HR 10 30 40 40 20 QPF 12HR 0.04 0.15 0.06 0.16 0.07 RAIN SHWRS S S S S S C C S S C C S S S S S S S HEAT INDEX 90 84 88 94 94 88 84 90 97 99 92 86 91 MAX HEAT 97 88 95 93 83 90 99 98 84 91 DATE 09/23 TUE 09/24/19 WED 09/25/19 THU 09/26/19 FRI 09/27/19 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 76 89 72 81 76 88 76 88 TEMP 89 80 77 84 89 77 73 77 81 77 76 83 88 80 77 83 88 80 DEWPT 73 73 70 72 76 75 73 73 70 67 63 68 72 72 72 73 75 74 PWIND DIR SE NE SE NW W N E NE E WIND CHAR GN LT LT LT LT LT LT LT LT AVG CLOUDS SC SC FW SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC POP 12HR 20 30 60 60 60 60 60 50 50 RAIN SHWRS S S S C L L L L L L L L C C C C C C TSTMS S S S C C C C C S S S S S $$ PRZ008-210815- RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR 18.50N 67.13W ELEV. 237 FT 144 PM AST Fri Sep 20 2019 DATE 09/20/19 SAT 09/21/19 SUN 09/22/19 MON AST 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 MIN/MAX 79 88 78 88 78 TEMP 84 82 80 79 79 84 87 88 84 81 80 79 78 84 87 88 84 81 80 79 78 84 DEWPT 75 75 76 75 74 74 73 75 75 75 74 72 71 72 72 74 74 74 74 73 72 72 RH 74 79 88 88 85 72 63 66 74 82 82 79 79 67 61 63 72 79 82 82 82 67 WIND DIR NE SE SE E SE E N SW W E SE E E E NE N N SW E E E SE WIND SPD 6 6 9 5 6 4 5 10 5 4 8 6 8 6 6 10 6 4 11 9 9 6 CLOUDS B2 SC SC SC SC SC SC B2 B2 SC SC FW FW SC SC OV OV SC SC SC SC FW POP 12HR 20 60 30 70 20 QPF 12HR 0.17 0.41 0.10 0.31 0.06 RAIN SHWRS L S S S S S S L L C C S S L L S S S S S TSTMS S S S S S HEAT INDEX 92 88 86 84 83 91 95 98 91 87 84 89 94 96 91 86 84 89 MAX HEAT 97 87 91 98 97 86 89 96 96 85 89 COAST FLOOD Y HIGH SURF Y Y Y Y Y Y Y Y Y Y Y Y Y DATE 09/23 TUE 09/24/19 WED 09/25/19 THU 09/26/19 FRI 09/27/19 AST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 88 78 88 79 86 79 87 78 87 TEMP 88 81 79 84 88 82 79 83 86 81 79 84 87 81 78 83 87 81 DEWPT 74 75 73 74 76 76 76 75 71 66 67 71 73 72 71 73 73 74 PWIND DIR NE E NE NW SW S S SE S WIND CHAR LT GN LT GN GN GN GN LT LT AVG CLOUDS SC B1 FW FW SC B1 B2 B2 B2 B2 B2 B2 SC SC SC SC SC SC POP 12HR 60 10 60 60 60 60 40 40 50 RAIN SHWRS L L S S C L L L L L L L C C C C C C TSTMS S S S S C C C C C S S $$ PRZ010-210815- EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR 18.27N 67.15W ELEV. 28 FT 144 PM AST Fri Sep 20 2019 DATE 09/20/19 SAT 09/21/19 SUN 09/22/19 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 88 77 89 77 TEMP 84 81 80 79 78 84 87 88 83 80 79 78 77 84 88 89 84 81 79 78 77 85 DEWPT 75 75 75 74 73 73 73 74 74 74 73 72 73 73 72 73 74 74 73 73 72 73 RH 74 82 85 85 85 70 63 63 74 82 82 82 87 70 59 59 72 79 82 85 85 67 WIND DIR N S NE E E SW W SW NW SE E NE E NE SE SE SE NE NE NE E SE WIND SPD 4 4 4 4 4 2 6 11 6 6 5 4 6 4 9 10 9 6 6 5 6 8 CLOUDS B2 SC SC CL CL SC SC B2 B2 SC SC FW FW SC SC B1 B1 SC SC SC SC FW POP 12HR 10 60 20 40 10 QPF 12HR 0.04 0.35 0.03 0.14 0.01 RAIN SHWRS L S S S S L L S S S S C C S S S S S TSTMS S S S HEAT INDEX 92 87 84 90 95 97 90 85 90 95 97 91 86 92 MAX HEAT 99 86 90 97 96 84 90 97 97 84 92 HIGH SURF Y Y Y Y Y Y Y Y Y Y Y Y Y DATE 09/23 TUE 09/24/19 WED 09/25/19 THU 09/26/19 FRI 09/27/19 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 91 78 90 76 85 78 87 78 87 TEMP 91 82 79 85 90 80 77 81 85 80 78 83 87 81 78 83 87 81 DEWPT 73 73 71 72 76 76 75 75 71 65 67 71 74 73 72 74 75 74 PWIND DIR E NE N NW S SE S SE S WIND CHAR LT LT LT GN GN GN GN LT LT AVG CLOUDS SC SC FW FW SC B1 B2 B2 B2 B2 B2 B2 SC SC SC SC SC SC POP 12HR 60 10 60 60 60 60 40 40 50 RAIN SHWRS L L S S C L L L L L L L C C C C C C TSTMS S S S S C C C C C S S $$ VIZ001-210815- CYRIL E. KING AIRPORT-ST THOMAS USVI 18.33N 64.97W ELEV. 23 FT 144 PM AST Fri Sep 20 2019 DATE 09/20/19 SAT 09/21/19 SUN 09/22/19 MON AST 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 MIN/MAX 82 88 82 89 82 TEMP 87 85 83 82 82 85 87 88 85 84 83 82 82 86 88 89 86 84 83 82 82 86 DEWPT 73 74 75 74 73 75 74 74 74 76 76 75 75 76 76 76 76 76 75 75 74 73 RH 63 70 77 77 74 72 65 63 70 77 80 79 79 72 68 66 72 77 77 79 77 65 WIND DIR NE NE NE NE S SE S S SE SE SE E SE SE SE SE E E E E E E WIND SPD 8 9 5 3 4 8 11 10 10 10 11 14 16 17 16 16 14 17 17 17 17 18 CLOUDS B1 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC SC POP 12HR 50 40 50 50 40 QPF 12HR 0.63 0.30 0.22 0.16 0.10 RAIN SHWRS C C C C C C C C C S S C C C C S S S S S S C TSTMS S S HEAT INDEX 95 92 91 89 88 94 96 97 93 93 91 89 89 96100100 96 93 91 89 88 93 MAX HEAT 100 92 94 97 96 92 96 100 100 92 93 DATE 09/23 TUE 09/24/19 WED 09/25/19 THU 09/26/19 FRI 09/27/19 AST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 89 81 86 80 87 80 87 82 87 TEMP 89 83 81 84 86 82 80 84 87 82 80 84 87 84 82 85 87 84 DEWPT 73 74 74 75 75 76 75 75 74 72 70 72 73 74 74 73 72 69 PWIND DIR E SE S S SW SW S S S WIND CHAR BZ BZ BZ BZ BZ GN GN GN LT AVG CLOUDS SC SC SC B1 B2 B1 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 SC POP 12HR 40 60 60 60 60 60 60 60 60 RAIN SHWRS C C C L L L L L L L L L C L L L L C TSTMS S S C C C C S S S S S S S S S $$ VIZ002-210815- HENRY E. ROHLSEN AIRPORT-ST CROIX USVI 17.70N 64.80W ELEV. 74 FT 144 PM AST Fri Sep 20 2019 DATE 09/20/19 SAT 09/21/19 SUN 09/22/19 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 80 90 81 91 80 TEMP 86 83 82 81 80 86 89 90 86 84 82 81 81 87 90 91 86 83 82 81 80 86 DEWPT 73 74 74 74 73 74 74 74 75 75 76 75 76 77 76 76 76 76 75 75 73 73 RH 65 74 77 79 79 68 61 60 70 74 82 82 85 72 64 62 72 80 79 82 79 65 WIND DIR W N W W S SE SE SE SE E E E E SE SE E E E E E E E WIND SPD 3 3 3 2 4 8 10 10 10 9 12 12 16 17 17 16 16 17 16 14 18 19 CLOUDS B1 B2 B2 B2 B2 B1 B1 SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC POP 12HR 50 40 40 40 40 QPF 12HR 0.63 0.23 0.22 0.16 0.10 RAIN SHWRS C C C C C C C S S S S C C C C S S S S S S C HEAT INDEX 93 90 88 86 85 94 98 99 95 91 90 88 88 98102103 96 92 88 86 85 93 MAX HEAT 99 89 94 99 99 91 98 103 102 90 93 DATE 09/23 TUE 09/24/19 WED 09/25/19 THU 09/26/19 FRI 09/27/19 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 90 79 89 80 91 80 89 80 89 TEMP 90 82 80 85 89 83 80 86 91 83 81 85 89 83 80 85 89 83 DEWPT 73 74 75 76 76 75 74 74 74 71 73 74 73 73 74 73 73 71 PWIND DIR E SE S S SW SW S S SE WIND CHAR BZ BZ BZ BZ BZ GN LT LT LT AVG CLOUDS SC B1 B2 B2 B2 B2 B2 B2 B2 B1 SC SC B1 B1 B2 B2 B1 SC POP 12HR 70 70 60 60 60 50 60 60 50 RAIN SHWRS C L L L L L L L L L C C C L L L C C TSTMS S S S S C C C C S S S S S S S S S $$
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