Point Forecast Matrices
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
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406 FOMY50 PGUM 190520 PFMGUM POINT FORECAST MATRICES NATIONAL WEATHER SERVICE TIYAN GU 314 PM CHST WED JUN 19 2024 GUZ001-191800- GUAM INTERNATIONAL AIRPORT-TIYAN GU 13.48N 144.79E ELEV. 248 FT 314 PM CHST WED JUN 19 2024 DATE WED 06/19/24 THU 06/20/24 FRI 06/21/24 SAT CHST3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 UTC 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 MIN/MAX 77 89 77 89 77 TEMP 86 83 80 79 77 78 84 88 88 85 82 79 78 78 84 88 88 85 82 79 78 DEWPT 76 76 77 76 76 76 76 75 75 76 76 77 76 76 76 76 76 76 77 77 77 RH 72 80 91 91 97 94 77 66 66 75 82 94 94 94 77 68 68 75 85 94 97 WIND DIR E E E SE E E SE SE SE E E E E E E E E E E E E WIND SPD 8 8 6 5 6 9 11 10 9 6 4 3 3 4 9 9 9 6 6 5 4 CLOUDS SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 POP 12HR 20 20 20 30 30 QPF 12HR 0.04 0 0 0.04 0.15 RAIN SHWRS S S S S S S S S S S S S S C C C C C C C C HEAT INDEX 99 91 87 92 99 98 95 90 84 93 99 99 95 90 84 MAX HEAT 100 98 85 92 99 97 88 93 99 98 89 DATE 06/22/24 SUN 06/23/24 MON 06/24/24 TUE 06/25/24 WED 06/26/24 CHST6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 MAX/MIN 89 77 89 77 89 77 89 77 89 TEMP 84 88 82 78 84 88 82 78 84 88 82 78 84 88 82 78 84 88 DEWPT 77 77 79 78 77 78 78 78 78 78 79 78 78 78 78 78 78 79 PWIND DIR E E E E E E E E E WIND CHAR GN GN GN GN GN GN BZ BZ BZ AVG CLOUDS B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC POP 12HR 30 30 20 20 20 20 20 20 20 RAIN SHWRS C C C S S S S S S S S S S S S S S S $$ MPZ001-191800- ROTA INTERNATIONAL AIRPORT-SINAPALU MP 14.17N 145.23E ELEV. 592 FT 314 PM CHST WED JUN 19 2024 DATE WED 06/19/24 THU 06/20/24 FRI 06/21/24 SAT CHST3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 UTC 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 MIN/MAX 75 87 75 87 75 TEMP 85 81 79 77 76 76 82 87 86 84 81 78 76 76 82 87 86 84 81 78 76 DEWPT 76 76 76 76 76 76 75 75 76 76 76 76 76 76 76 76 76 77 77 77 76 RH 75 85 91 97100100 79 68 72 77 85 94100100 82 70 72 80 88 97100 WIND DIR E E E E SE SE SE SE E E E E E E E E E E E E E WIND SPD 10 6 5 10 11 10 12 9 8 6 6 6 8 10 11 11 11 12 10 9 8 CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC B1 B1 B1 B1 POP 12HR 20 20 20 20 30 QPF 12HR 0.54 0.12 0.01 0 0.07 RAIN SHWRS S S S S S S S S S S S S S S S S S C C C C HEAT INDEX 97 88 89 96 96 92 87 90 97 96 93 87 MAX HEAT 98 97 89 96 95 84 90 97 95 84 DATE 06/22/24 SUN 06/23/24 MON 06/24/24 TUE 06/25/24 WED 06/26/24 CHST6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 MAX/MIN 87 75 87 75 87 75 87 75 87 TEMP 82 86 81 76 82 86 81 76 82 86 81 76 82 86 81 76 82 86 DEWPT 77 78 78 76 78 78 78 76 78 79 79 76 78 78 79 76 78 79 PWIND DIR E E E E E E E E E WIND CHAR GN GN GN GN GN BZ BZ BZ BZ AVG CLOUDS B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 30 30 20 20 20 20 20 20 20 RAIN SHWRS C C C S S S S S S S S S S S S S S S $$ MPZ002-191800- TINIAN-SAN JOSE MP 14.97N 145.63E ELEV. 74 FT 314 PM CHST WED JUN 19 2024 DATE WED 06/19/24 THU 06/20/24 FRI 06/21/24 SAT CHST3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 UTC 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 MIN/MAX 78 88 78 88 78 TEMP 86 83 81 79 78 79 84 88 87 85 83 80 79 79 84 88 87 85 83 80 79 DEWPT 76 76 77 77 76 76 75 75 75 76 76 76 76 76 76 76 76 76 77 77 77 RH 72 80 88 94 94 91 74 66 68 75 80 88 91 91 77 68 70 75 82 91 94 WIND DIR E E E E E NE E E E E E E E E E E E E E E E WIND SPD 10 11 11 11 10 6 11 11 9 8 8 6 6 9 10 10 11 10 9 9 6 CLOUDS SC B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 POP 12HR 20 20 20 20 30 QPF 12HR 0.02 0.09 0.02 0 0.02 RAIN SHWRS S S S S S S S S S S S S S S S S S C C C C HEAT INDEX 99 92 88 84 92 98 97 94 90 86 92 98 98 95 91 86 MAX HEAT 99 98 87 92 98 96 89 92 98 97 89 DATE 06/22/24 SUN 06/23/24 MON 06/24/24 TUE 06/25/24 WED 06/26/24 CHST6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 MAX/MIN 88 78 88 78 88 78 88 78 88 TEMP 84 87 83 79 84 87 83 79 84 87 83 79 84 87 83 79 84 87 DEWPT 77 77 78 78 77 78 78 78 78 78 79 79 78 78 79 78 78 78 PWIND DIR E E E E E E E E E WIND CHAR GN GN GN GN GN BZ BZ BZ BZ AVG CLOUDS B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 30 20 20 20 20 20 20 20 20 RAIN SHWRS C S S S S S S S S S S S S S S S S S $$ MPZ003-191800- SAIPAN INTERNATIONAL AIRPORT-OBYAN MP 15.11N 145.72E ELEV. 215 FT 314 PM CHST WED JUN 19 2024 DATE WED 06/19/24 THU 06/20/24 FRI 06/21/24 SAT CHST3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 UTC 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 MIN/MAX 78 88 78 88 78 TEMP 86 83 81 79 78 79 84 88 87 85 83 80 79 79 84 88 87 85 83 80 79 DEWPT 76 77 77 77 76 76 76 76 76 76 76 76 76 76 76 76 76 76 77 77 77 RH 72 82 88 94 94 91 77 68 70 75 80 88 91 91 77 68 70 75 82 91 94 WIND DIR E E E E E E SE SE E E E E E E E E E E E E E WIND SPD 11 12 10 10 10 10 10 10 9 6 6 5 6 9 11 11 11 10 8 9 6 CLOUDS SC B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 POP 12HR 20 20 20 20 30 QPF 12HR 0.12 0.02 0 0 0.02 RAIN SHWRS S S S S S S S S S S S S S S S S S C C C C HEAT INDEX 99 92 88 84 92 98 97 94 90 86 93 98 98 95 91 86 MAX HEAT 99 98 87 92 98 96 89 93 98 97 89 DATE 06/22/24 SUN 06/23/24 MON 06/24/24 TUE 06/25/24 WED 06/26/24 CHST6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 MAX/MIN 88 78 88 78 88 78 88 78 88 TEMP 84 87 83 79 84 87 83 79 84 87 83 79 84 87 83 79 84 87 DEWPT 77 77 78 77 77 78 78 78 78 78 79 78 78 78 78 78 78 78 PWIND DIR E E E E E E E E E WIND CHAR GN GN GN GN GN BZ BZ BZ BZ AVG CLOUDS B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 30 20 20 20 20 20 20 20 20 RAIN SHWRS C S S S S S S S S S S S S S S S S S $$