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Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
000 FOCA52 TJSJ 230711 PFMSJU POINT FORECAST MATRICES NATIONAL WEATHER SERVICE SAN JUAN PR 311 AM AST Mon Apr 23 2018 PRZ001-232030- LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN 18.43N 66.00W ELEV. 9 FT 311 AM AST Mon Apr 23 2018 DATE MON 04/23/18 TUE 04/24/18 WED 04/25/18 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 86 74 87 76 89 TEMP 76 81 85 86 83 78 76 75 75 81 86 87 84 80 78 77 77 83 88 89 85 81 DEWPT 73 73 73 72 73 73 73 72 72 71 70 69 70 70 71 71 71 71 71 71 71 72 RH 90 77 67 63 72 85 90 90 90 72 59 55 63 72 79 82 82 67 57 56 63 74 WIND DIR SE E E E E E E E E E E E E E E E SE E E E E E WIND SPD 10 13 14 17 17 12 12 12 12 14 16 17 16 12 11 10 9 11 16 17 16 12 CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC SC SC POP 12HR 40 40 40 20 20 QPF 12HR 0.21 0.10 0.14 0.03 0.03 RAIN SHWRS C S S C C S S S S C C C C S S S S S S S S S TSTMS S S S S HEAT INDEX 86 92 92 89 85 91 91 88 83 88 94 95 90 85 MAX HEAT 86 93 92 85 91 91 88 95 95 DATE THU 04/26/18 FRI 04/27/18 SAT 04/28/18 SUN 04/29/18 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 88 76 89 76 88 76 89 TEMP 77 83 88 80 77 83 89 81 77 83 88 80 77 83 89 81 DEWPT 74 71 72 72 71 71 72 71 71 71 70 71 71 71 71 71 PWIND DIR E E E E E E E E WIND CHAR GN BZ GN GN GN GN GN GN AVG CLOUDS SC SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC B1 POP 12HR 40 50 40 40 20 20 20 40 RAIN SHWRS S C C C S C C S S S S S S S C C TSTMS S S $$ PRZ002-232030- ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR 18.25N 65.63W ELEV. 39 FT 311 AM AST Mon Apr 23 2018 DATE MON 04/23/18 TUE 04/24/18 WED 04/25/18 AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 85 76 86 76 87 TEMP 77 81 84 85 82 79 78 77 77 82 85 86 83 80 78 77 77 82 86 87 84 80 DEWPT 72 73 73 73 73 73 73 72 72 71 70 70 70 71 71 71 72 72 72 72 73 73 RH 85 77 70 67 74 82 85 85 85 69 61 59 65 74 79 82 85 72 63 61 70 79 WIND DIR E E E E E E E E E E E E E E E E E E E E E E WIND SPD 13 16 16 16 16 16 16 14 14 14 13 14 13 13 13 12 11 12 13 14 13 13 CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW SC POP 12HR 40 40 40 20 40 QPF 12HR 0.21 0.10 0.14 0.03 0.03 RAIN SHWRS C S S C C S S S S C C C C S S S S S S S S C HEAT INDEX 86 90 92 87 86 90 91 87 83 87 92 94 90 84 MAX HEAT 86 92 92 86 91 91 87 94 94 DATE THU 04/26/18 FRI 04/27/18 SAT 04/28/18 SUN 04/29/18 AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 76 87 76 87 76 87 76 87 TEMP 77 82 87 80 77 82 87 80 77 82 87 80 77 82 87 79 DEWPT 74 72 72 72 71 72 72 72 71 71 71 71 72 72 72 72 PWIND DIR E E E SE E E E E WIND CHAR GN BZ GN GN GN GN GN GN AVG CLOUDS SC B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC B1 POP 12HR 40 40 40 40 40 40 20 40 RAIN SHWRS C C C C S C C S S C C S S S C C $$ PRZ007-232030- MERCEDITA AIRPORT-PONCE PR 18.02N 66.56W ELEV. 26 FT 311 AM AST Mon Apr 23 2018 DATE MON 04/23/18 TUE 04/24/18 WED 04/25/18 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 90 69 90 70 90 TEMP 72 82 88 90 84 77 73 70 70 81 88 90 84 77 74 71 71 81 88 90 84 77 DEWPT 71 71 70 71 71 72 72 70 70 70 68 68 69 69 69 69 69 69 68 68 70 72 RH 97 69 55 54 65 85 97100100 69 52 49 61 76 84 93 93 67 52 49 63 85 WIND DIR NE E SE SE SE E E NE NE E SE SE SE E NE NE NE E SE SE SE E WIND SPD 9 12 16 17 14 10 9 10 9 13 14 16 18 10 8 9 9 12 16 16 14 10 CLOUDS SC SC SC SC SC SC SC FW FW FW FW SC SC SC SC FW FW SC SC SC SC FW POP 12HR 20 20 40 20 20 QPF 12HR 0.11 0.08 0.11 0.02 0.03 RAIN SHWRS S S S S S S S S S S C C S S S S S S S S S HEAT INDEX 86 93 96 89 85 92 94 88 84 92 94 88 MAX HEAT 86 96 95 85 94 93 84 94 94 DATE THU 04/26/18 FRI 04/27/18 SAT 04/28/18 SUN 04/29/18 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 90 70 90 70 90 70 90 TEMP 71 81 90 77 71 81 90 77 71 81 90 77 71 81 90 79 DEWPT 71 70 69 70 70 70 69 70 69 69 66 68 69 70 67 70 PWIND DIR E SE E SE E SE E SE WIND CHAR GN GN GN GN LT GN LT GN AVG CLOUDS FW SC SC SC SC SC SC SC FW FW SC SC FW FW SC SC POP 12HR 20 20 10 10 10 10 10 50 RAIN SHWRS S S S S S S S S S S S S S S C C TSTMS S S $$ PRZ008-232030- RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR 18.50N 67.13W ELEV. 237 FT 311 AM AST Mon Apr 23 2018 DATE MON 04/23/18 TUE 04/24/18 WED 04/25/18 AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 84 73 85 73 85 TEMP 75 80 83 84 81 77 75 74 74 80 84 85 82 77 75 74 74 80 84 85 82 78 DEWPT 72 73 72 73 75 74 74 73 73 72 71 71 71 71 71 71 70 70 70 72 73 74 RH 90 79 70 70 82 90 97 97 97 77 65 63 69 82 87 90 87 72 63 65 74 88 WIND DIR E E NE E E E E E E E E E E E E E E E E NE NE E WIND SPD 16 16 17 16 17 18 14 16 16 16 19 20 14 14 14 13 13 14 13 12 9 10 CLOUDS B2 SC SC SC SC SC SC FW FW FW FW SC SC SC SC FW FW SC SC B2 B2 FW POP 12HR 40 20 40 20 70 QPF 12HR 0.21 0.08 0.11 0.02 0.18 RAIN SHWRS S S S C C S S S S S S C C S S S S S S L L S TSTMS S S S S S S HEAT INDEX 84 88 90 87 84 89 90 86 83 88 91 87 MAX HEAT 84 90 91 84 90 90 83 91 91 DATE THU 04/26/18 FRI 04/27/18 SAT 04/28/18 SUN 04/29/18 AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 74 85 74 86 74 86 75 85 TEMP 74 80 85 78 74 81 86 79 75 81 86 79 76 81 85 77 DEWPT 73 71 72 72 71 71 71 72 70 70 70 71 70 70 72 71 PWIND DIR E NE E NE E E E NE WIND CHAR GN GN GN LT GN GN GN LT AVG CLOUDS FW FW SC B2 B1 SC SC SC SC SC SC SC SC SC SC B1 POP 12HR 10 60 40 30 20 40 20 50 RAIN SHWRS S S L L C C C C S S C C S S C C TSTMS S S S S $$ PRZ010-232030- EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR 18.27N 67.15W ELEV. 28 FT 311 AM AST Mon Apr 23 2018 DATE MON 04/23/18 TUE 04/24/18 WED 04/25/18 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 71 85 72 88 TEMP 73 79 84 85 81 76 74 72 72 79 83 85 81 77 74 73 73 81 86 88 83 78 DEWPT 70 71 68 70 73 73 73 72 71 71 69 70 72 72 71 69 68 68 66 68 71 72 RH 90 77 59 61 77 90 97100 97 77 63 61 74 85 90 87 84 65 51 52 67 82 WIND DIR E E W NE E NE NE E E E E S E NE E E E E SW NW N S WIND SPD 10 10 6 6 5 6 8 8 9 11 8 6 4 4 9 9 10 10 5 9 5 3 CLOUDS B2 FW FW B2 B2 SC SC FW FW FW FW OV OV SC SC FW FW SC SC SC SC FW POP 12HR 70 20 70 40 40 QPF 12HR 0.33 0.08 0.43 0.07 0.08 RAIN SHWRS S S L L S S S S S S L L C C S S S S C C S TSTMS C C S S S S HEAT INDEX 87 90 86 87 90 85 84 88 92 88 MAX HEAT 90 91 90 90 84 92 92 DATE THU 04/26/18 FRI 04/27/18 SAT 04/28/18 SUN 04/29/18 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 87 72 85 72 86 72 84 TEMP 73 80 87 77 73 79 85 77 73 80 86 77 73 79 84 78 DEWPT 72 70 70 71 71 71 70 71 70 70 68 68 69 70 70 70 PWIND DIR E NE E SE E SE E SE WIND CHAR LT LT LT LT LT LT LT LT AVG CLOUDS FW FW SC B1 SC SC SC SC FW FW SC SC SC SC SC B1 POP 12HR 10 50 20 40 10 40 20 50 RAIN SHWRS S S C C S S C C S S C C S S C C TSTMS S S S S S S S S $$ VIZ001-232030- CYRIL E. KING AIRPORT-ST THOMAS USVI 18.33N 64.97W ELEV. 23 FT 311 AM AST Mon Apr 23 2018 DATE MON 04/23/18 TUE 04/24/18 WED 04/25/18 AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 85 75 87 76 87 TEMP 77 81 84 85 82 79 77 76 76 82 86 87 84 80 78 77 77 82 86 87 84 80 DEWPT 73 74 74 73 73 73 73 72 72 71 71 71 72 72 72 73 73 73 73 73 74 74 RH 87 79 72 67 74 82 87 87 87 69 61 59 67 77 82 87 87 74 65 63 72 82 WIND DIR E E E E E E E E E E E E E E E E E E E E E E WIND SPD 17 18 18 18 18 18 17 17 16 17 16 16 16 16 17 16 16 16 16 14 16 17 CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC SC FW FW FW FW SC POP 12HR 40 20 20 20 40 QPF 12HR 0.21 0.09 0.04 0.03 0.03 RAIN SHWRS C S S C C S S S S S S S S S S S S S S S S C HEAT INDEX 86 91 92 87 86 91 93 90 84 87 93 94 91 84 MAX HEAT 86 93 92 86 93 93 87 94 95 DATE THU 04/26/18 FRI 04/27/18 SAT 04/28/18 SUN 04/29/18 AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 76 86 76 86 77 86 76 86 TEMP 77 82 86 80 77 82 86 80 78 82 86 80 77 82 86 80 DEWPT 74 73 73 73 73 73 73 72 72 71 72 72 73 72 72 72 PWIND DIR E E E E E E E E WIND CHAR BZ BZ BZ GN BZ BZ BZ GN AVG CLOUDS SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 40 40 20 20 40 40 20 30 RAIN SHWRS C C C S S S S S S C C S S S C C $$ VIZ002-232030- HENRY E. ROHLSEN AIRPORT-ST CROIX USVI 17.70N 64.80W ELEV. 74 FT 311 AM AST Mon Apr 23 2018 DATE MON 04/23/18 TUE 04/24/18 WED 04/25/18 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 74 86 75 87 TEMP 75 80 84 85 82 78 76 75 75 81 85 86 83 79 77 76 76 82 86 87 84 80 DEWPT 74 74 74 74 74 74 73 73 73 72 72 73 73 73 73 73 73 73 74 74 74 74 RH 97 82 72 70 77 88 90 94 94 74 65 65 72 82 87 90 90 74 68 65 72 82 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 14 17 18 18 17 16 16 14 14 16 16 14 16 14 14 14 13 16 17 16 16 16 CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW SC SC FW FW SC POP 12HR 40 20 20 20 40 QPF 12HR 0.21 0.09 0.04 0.02 0.03 RAIN SHWRS C S S C C S S S S S S S S S S S S S S S S C HEAT INDEX 84 91 93 88 85 91 93 89 87 94 95 91 84 MAX HEAT 84 93 93 85 93 93 87 95 95 DATE THU 04/26/18 FRI 04/27/18 SAT 04/28/18 SUN 04/29/18 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 86 76 87 75 87 76 87 TEMP 77 82 86 80 77 82 87 79 76 82 87 80 77 82 87 79 DEWPT 74 72 73 74 73 73 73 72 72 72 72 73 72 72 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 B1 B1 SC SC SC SC SC SC SC SC SC FW FW SC SC POP 12HR 40 40 20 20 20 20 20 20 RAIN SHWRS C C C S S S S S S S S S S S S S $$
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