610 FOCA52 TJSJ 180703 PFMSJU POINT FORECAST MATRICES NATIONAL WEATHER SERVICE SAN JUAN PR 303 AM AST Wed Mar 18 2020 PRZ001-182045- LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN 18.43N 66.00W ELEV. 9 FT 303 AM AST Wed Mar 18 2020 DATE WED 03/18/20 THU 03/19/20 FRI 03/20/20 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 73 83 73 83 TEMP 74 78 82 83 80 77 75 74 73 78 82 83 80 77 75 74 73 78 82 83 80 77 DEWPT 70 70 71 70 70 70 70 70 69 70 70 70 70 69 69 69 68 68 68 69 68 67 RH 87 76 69 65 72 79 84 87 87 76 67 65 72 76 82 84 84 71 63 63 67 71 WIND DIR NE E E E E E NE E E E E E E NE NE NE NE E NE NE NE E WIND SPD 11 12 17 17 16 14 14 14 13 14 17 17 17 18 18 18 17 18 19 20 19 19 CLOUDS B2 B2 B2 B1 B1 B1 SC B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC POP 12HR 60 50 50 50 40 QPF 12HR 0.33 0.24 0.29 0.24 0.05 RAIN SHWRS L L L C C C C C C C C C C C C C C C C S S C HEAT INDEX 86 87 83 86 87 83 85 87 83 MAX HEAT 87 87 87 87 87 87 DATE SAT 03/21/20 SUN 03/22/20 MON 03/23/20 TUE 03/24/20 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 83 73 82 73 82 73 82 TEMP 74 78 83 77 74 77 82 76 74 77 82 76 74 77 82 76 DEWPT 68 67 66 68 68 69 70 69 68 67 67 66 66 66 68 67 PWIND DIR NE NE E E E E E E WIND CHAR BZ BZ GN BZ GN BZ GN GN AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 40 30 30 30 30 30 20 20 RAIN SHWRS C C S C C C C C S C C S S S S S $$ PRZ002-182045- ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR 18.25N 65.63W ELEV. 39 FT 303 AM AST Wed Mar 18 2020 DATE WED 03/18/20 THU 03/19/20 FRI 03/20/20 AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 84 73 85 75 83 TEMP 72 78 82 84 80 77 75 74 73 79 83 85 82 79 77 76 75 79 82 83 80 77 DEWPT 69 70 69 70 70 70 70 69 69 69 69 69 69 69 69 69 69 68 69 69 68 68 RH 90 76 65 63 72 79 84 84 87 72 63 59 65 72 76 79 82 69 65 63 67 74 WIND DIR E E E E E NE NE NE NE E E E NE NE NE NE NE NE NE NE NE NE WIND SPD 12 13 14 16 16 17 17 17 17 17 17 17 18 19 19 19 19 19 19 20 20 20 CLOUDS B2 B2 B2 B2 B1 B1 SC B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC POP 12HR 60 50 50 50 40 QPF 12HR 0.38 0.24 0.32 0.24 0.05 RAIN SHWRS L L L C C C C C C C C C C C C C C C C S S C HEAT INDEX 85 88 83 87 89 85 85 87 83 MAX HEAT 88 88 89 89 87 87 DATE SAT 03/21/20 SUN 03/22/20 MON 03/23/20 TUE 03/24/20 AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 74 82 74 83 72 83 72 83 TEMP 75 78 82 77 75 78 83 76 73 77 83 76 73 77 83 76 DEWPT 68 68 67 68 69 69 70 69 69 66 68 66 67 66 66 67 PWIND DIR NE NE NE E NE E E E WIND CHAR BZ BZ BZ BZ BZ BZ GN GN AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 40 30 30 30 30 30 20 30 RAIN SHWRS C C S C C C C C S C C S S S S C $$ PRZ007-182045- MERCEDITA AIRPORT-PONCE PR 18.02N 66.56W ELEV. 26 FT 303 AM AST Wed Mar 18 2020 DATE WED 03/18/20 THU 03/19/20 FRI 03/20/20 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 69 87 71 85 TEMP 71 78 83 85 79 75 72 70 69 78 85 87 81 77 74 72 71 78 83 85 80 76 DEWPT 67 68 68 70 70 69 68 68 68 68 68 69 69 68 67 67 67 67 66 68 67 66 RH 87 71 61 61 74 82 87 93 97 71 57 55 67 74 79 84 87 69 57 57 65 71 WIND DIR E E SE SE SE NE NE E E E E E E NE NE NE NE NE NE E NE NE WIND SPD 8 10 12 13 12 10 9 9 9 13 14 12 12 12 13 13 13 14 14 14 13 13 CLOUDS FW FW SC B1 B1 SC SC FW FW FW SC B1 SC SC SC FW SC SC SC SC SC SC POP 12HR 40 10 50 20 30 QPF 12HR 0.13 0.02 0.14 0.03 0.09 RAIN SHWRS S C C S S S S C C S S S S S C C S HEAT INDEX 86 90 88 91 84 85 88 82 MAX HEAT 90 88 91 90 88 87 DATE SAT 03/21/20 SUN 03/22/20 MON 03/23/20 TUE 03/24/20 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 86 70 87 69 87 69 87 TEMP 72 78 86 76 71 78 87 75 70 78 87 75 70 78 87 76 DEWPT 66 66 67 65 66 67 68 68 67 66 65 66 63 64 66 66 PWIND DIR NE NE NE E NE E NE E WIND CHAR GN GN GN GN GN GN LT GN AVG CLOUDS SC SC FW SC SC SC SC SC FW SC SC SC FW FW SC SC POP 12HR 10 5 5 10 10 20 5 10 RAIN SHWRS S S S S S S S S S S S S S S S S $$ PRZ008-182045- RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR 18.50N 67.13W ELEV. 237 FT 303 AM AST Wed Mar 18 2020 DATE WED 03/18/20 THU 03/19/20 FRI 03/20/20 AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 83 74 82 74 80 TEMP 75 79 82 83 80 77 76 75 74 78 81 82 79 77 75 75 74 77 79 80 78 77 DEWPT 69 70 70 70 70 70 70 70 69 69 69 69 69 69 69 68 68 68 67 67 68 68 RH 82 74 67 65 72 79 82 84 84 74 67 65 72 76 82 79 82 74 67 65 71 74 WIND DIR NE NE E NE E NE NE NE E E E E E NE NE NE NE E NE NE NE NE WIND SPD 19 18 18 21 21 20 21 21 20 19 20 20 21 21 23 23 23 23 23 23 24 24 CLOUDS SC SC B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 40 20 20 20 20 QPF 12HR 0.19 0.08 0.08 0.07 0.03 RAIN SHWRS C C C C C S S S S S S S S S S S S S S S S S HEAT INDEX 86 87 83 84 85 82 MAX HEAT 87 87 85 85 82 82 DATE SAT 03/21/20 SUN 03/22/20 MON 03/23/20 TUE 03/24/20 AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 75 81 74 81 74 81 74 81 TEMP 75 78 81 77 74 77 81 77 74 77 81 77 74 77 81 76 DEWPT 68 67 66 67 68 68 69 70 69 67 67 68 66 66 67 69 PWIND DIR NE NE E E E E E NE WIND CHAR WY BZ BZ BZ BZ BZ BZ GN AVG CLOUDS SC SC SC SC SC SC SC SC FW SC SC FW FW SC SC SC POP 12HR 20 10 10 10 10 10 5 10 RAIN SHWRS S S S S S S S S S S S S S S S S $$ PRZ010-182045- EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR 18.27N 67.15W ELEV. 28 FT 303 AM AST Wed Mar 18 2020 DATE WED 03/18/20 THU 03/19/20 FRI 03/20/20 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 72 85 72 83 TEMP 74 79 84 85 80 77 74 73 72 78 83 85 80 77 74 73 72 77 82 83 80 77 DEWPT 69 69 70 70 70 69 69 69 69 69 68 70 69 68 68 68 68 67 67 68 67 67 RH 84 72 63 61 72 76 84 87 90 74 61 61 69 74 82 84 87 71 61 61 65 71 WIND DIR NE NE NE SE NW SW NE NE NE NE NE SE E NE NE NE NE NE NE NE NE NE WIND SPD 12 13 12 10 11 10 11 12 11 14 14 13 14 17 18 19 18 18 19 19 18 17 CLOUDS SC SC SC B2 B2 SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC SC SC SC POP 12HR 60 30 40 20 30 QPF 12HR 0.40 0.04 0.15 0.04 0.09 RAIN SHWRS C S S L L C S S S S S C C S S S S S S C C S HEAT INDEX 88 90 83 86 90 83 85 86 82 MAX HEAT 90 88 90 88 86 86 DATE SAT 03/21/20 SUN 03/22/20 MON 03/23/20 TUE 03/24/20 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 83 73 85 72 85 70 85 TEMP 74 78 83 77 74 79 85 77 73 78 85 75 71 77 85 77 DEWPT 67 67 66 66 67 67 69 69 68 65 65 68 64 64 64 67 PWIND DIR NE NE NE NE E E NE NW WIND CHAR BZ BZ GN GN GN GN GN LT AVG CLOUDS SC SC SC SC SC SC SC SC FW SC SC SC FW FW SC SC POP 12HR 10 5 5 10 10 20 5 20 RAIN SHWRS S S S S S S S S S S S S S S S S $$ VIZ001-182045- CYRIL E. KING AIRPORT-ST THOMAS USVI 18.33N 64.97W ELEV. 23 FT 303 AM AST Wed Mar 18 2020 DATE WED 03/18/20 THU 03/19/20 FRI 03/20/20 AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 84 73 85 74 84 TEMP 74 79 83 84 80 77 75 74 73 79 83 85 81 78 76 75 74 79 83 84 80 77 DEWPT 68 69 69 69 70 70 70 69 69 69 69 69 69 69 69 69 68 67 67 68 67 68 RH 82 72 63 61 72 79 84 84 87 72 63 59 67 74 79 82 82 67 59 59 65 74 WIND DIR NE E E E E NE NE NE E E E E E NE NE NE E E NE NE NE NE WIND SPD 14 16 17 16 16 18 19 18 18 19 18 18 21 25 25 24 24 24 24 25 25 26 CLOUDS B2 B2 B1 SC SC SC SC SC B1 B1 B1 B1 SC B1 B1 B1 B1 SC SC SC SC SC POP 12HR 50 40 50 50 40 QPF 12HR 0.13 0.13 0.20 0.24 0.03 RAIN SHWRS C C C S S S S C C C C C C C C C C S S S S C HEAT INDEX 87 88 83 87 89 84 86 87 82 MAX HEAT 88 88 89 89 87 87 DATE SAT 03/21/20 SUN 03/22/20 MON 03/23/20 TUE 03/24/20 AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 73 84 72 83 72 83 72 83 TEMP 74 78 84 76 73 77 83 76 73 77 83 76 73 77 83 77 DEWPT 68 66 67 68 68 68 69 69 67 66 67 67 67 69 67 64 PWIND DIR NE NE E E E E E E WIND CHAR WY WY BZ BZ BZ BZ BZ BZ AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 40 30 30 30 20 20 20 30 RAIN SHWRS C C S C C C C C S S S S S S S C $$ VIZ002-182045- HENRY E. ROHLSEN AIRPORT-ST CROIX USVI 17.70N 64.80W ELEV. 74 FT 303 AM AST Wed Mar 18 2020 DATE WED 03/18/20 THU 03/19/20 FRI 03/20/20 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 72 85 73 84 TEMP 72 78 82 84 80 76 74 73 72 78 83 85 81 77 75 74 73 78 83 84 80 76 DEWPT 69 70 70 69 70 70 70 70 70 69 69 70 70 70 69 68 68 68 68 69 68 67 RH 90 76 67 61 72 82 87 90 93 74 63 61 69 79 82 82 84 71 61 61 67 74 WIND DIR E E E E E NE NE E NE E E E NE NE NE E E NE NE NE NE NE WIND SPD 13 14 16 14 14 16 17 17 16 18 18 18 19 21 21 23 24 25 23 21 24 25 CLOUDS B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC POP 12HR 30 20 20 40 20 QPF 12HR 0.10 0.08 0.08 0.13 0.04 RAIN SHWRS C C C S S S S S S S S S S S C C C S S S S S HEAT INDEX 86 88 83 87 90 85 86 88 83 MAX HEAT 88 88 90 90 88 88 DATE SAT 03/21/20 SUN 03/22/20 MON 03/23/20 TUE 03/24/20 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 70 85 71 85 72 85 TEMP 73 78 84 75 71 77 85 76 72 78 85 77 73 78 85 76 DEWPT 68 68 67 65 69 69 69 69 69 67 67 68 68 68 65 65 PWIND DIR NE NE E E E E E E WIND CHAR WY BZ BZ BZ BZ BZ BZ BZ AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 20 20 20 20 20 20 20 30 RAIN SHWRS S S S S S S S S S S S S S S S C $$