Point Forecast Matrices
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
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101 FOMY50 PGUM 150510 PFMGUM POINT FORECAST MATRICES NATIONAL WEATHER SERVICE TIYAN GU 300 PM CHST FRI NOV 15 2024 GUZ001-151800- GUAM INTERNATIONAL AIRPORT-TIYAN GU 13.48N 144.79E ELEV. 248 FT 300 PM CHST FRI NOV 15 2024 DATE FRI 11/15/24 SAT 11/16/24 SUN 11/17/24 MON 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 88 77 88 78 TEMP 86 84 81 79 78 78 83 87 87 85 82 79 78 78 83 87 87 85 82 80 78 DEWPT 78 78 78 78 78 78 78 77 77 78 78 78 78 77 77 77 77 77 77 77 77 RH 77 82 91 97100100 85 72 72 80 88 97100 97 82 72 72 77 85 91 97 WIND DIR SE SE SE E E E E E E E E E E E E E E E E E E WIND SPD 9 4 4 3 3 2 10 10 10 5 5 3 4 4 10 11 10 5 9 8 9 CLOUDS B1 B1 B1 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 QPF 12HR 0.13 0.08 0.04 0.04 0.03 RAIN SHWRS S C C C C S S S S S S S S S S S S S S S S TSTMS S S S S S HEAT INDEX 97 95 90 93100 99 96 91 84 93 99 98 95 90 85 MAX HEAT 98 97 89 93 100 98 89 93 99 97 89 DATE 11/18/24 TUE 11/19/24 WED 11/20/24 THU 11/21/24 FRI 11/22/24 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 77 88 77 88 77 88 77 88 TEMP 84 87 82 78 83 87 82 77 83 87 82 78 84 87 82 78 84 87 DEWPT 76 77 77 77 77 77 77 77 77 77 78 77 77 78 78 78 78 78 PWIND DIR NE NE NE NE E E E E E WIND CHAR GN BZ 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 B1 B1 POP 12HR 10 20 20 20 20 20 20 20 20 RAIN SHWRS S S S S S S S S S S S S S S S S S S $$ MPZ001-151800- ROTA INTERNATIONAL AIRPORT-SINAPALU MP 14.17N 145.23E ELEV. 592 FT 300 PM CHST FRI NOV 15 2024 DATE FRI 11/15/24 SAT 11/16/24 SUN 11/17/24 MON CHST3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 UTC 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 MIN/MAX 76 84 76 84 76 TEMP 84 82 80 78 76 77 81 84 83 82 79 77 76 76 80 83 83 81 79 77 76 DEWPT 78 78 78 78 78 78 77 77 77 77 77 78 77 77 77 77 77 77 77 77 77 RH 82 88 94100107103 88 80 82 85 94103103103 91 82 82 88 94100103 WIND DIR SE SE E E E E E E E E E E E E E E E E E E E WIND SPD 13 12 12 11 10 11 14 14 14 13 13 13 12 13 16 17 16 14 14 14 13 CLOUDS B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 30 30 20 20 20 QPF 12HR 0.12 0.07 0.03 0.03 0.01 RAIN SHWRS S C C C C S S S S S S S S S S S S S S S S TSTMS S S S S S HEAT INDEX 94 91 85 88 94 93 90 84 87 92 92 89 84 MAX HEAT 95 93 88 94 92 87 92 91 DATE 11/18/24 TUE 11/19/24 WED 11/20/24 THU 11/21/24 FRI 11/22/24 CHST6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 MAX/MIN 84 75 85 75 85 76 85 76 86 TEMP 81 83 79 76 81 84 80 76 81 84 80 76 81 84 80 76 82 85 DEWPT 77 77 77 76 77 77 77 77 77 77 77 77 77 78 78 78 78 78 PWIND DIR NE NE NE NE E E E E E WIND CHAR GN BZ BZ BZ BZ BZ BZ BZ BZ AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 10 20 20 20 20 20 20 20 20 RAIN SHWRS S S S S S S S S S S S S S S S S S S $$ MPZ002-151800- TINIAN-SAN JOSE MP 14.97N 145.63E ELEV. 74 FT 300 PM CHST FRI NOV 15 2024 DATE FRI 11/15/24 SAT 11/16/24 SUN 11/17/24 MON 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 79 86 79 86 79 TEMP 85 84 82 81 80 80 84 86 86 84 82 81 80 80 83 86 86 84 82 81 80 DEWPT 78 78 78 78 78 78 78 77 77 77 77 77 77 76 76 76 76 77 77 77 77 RH 80 82 88 91 94 94 82 75 75 80 85 88 91 88 80 72 72 80 85 88 91 WIND DIR SE E E E E E E E E E E E E E E E E E E E NE WIND SPD 13 10 9 10 9 10 12 12 13 11 11 11 11 12 14 14 14 13 13 12 12 CLOUDS B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 40 40 20 20 20 QPF 12HR 0.15 0.09 0.04 0.03 0 RAIN SHWRS S C C C C S S S S S S S S S S S S S S S S TSTMS S S S S S HEAT INDEX 97 95 92 88 85 87 93 98 96 94 91 88 84 85 92 96 96 94 91 88 84 MAX HEAT 97 96 91 93 98 96 90 92 96 95 90 DATE 11/18/24 TUE 11/19/24 WED 11/20/24 THU 11/21/24 FRI 11/22/24 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 86 79 87 79 87 79 87 79 88 TEMP 83 86 82 79 84 86 83 80 84 86 83 80 84 86 83 80 84 87 DEWPT 77 77 77 76 76 76 77 77 77 77 78 77 77 77 78 78 77 78 PWIND DIR NE NE NE NE NE E E E E WIND CHAR GN BZ BZ BZ BZ BZ BZ BZ BZ AVG CLOUDS SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC POP 12HR 10 10 20 20 20 20 20 20 20 RAIN SHWRS S S S S S S S S S S S S S S S S S S $$ MPZ003-151800- SAIPAN INTERNATIONAL AIRPORT-OBYAN MP 15.11N 145.72E ELEV. 215 FT 300 PM CHST FRI NOV 15 2024 DATE FRI 11/15/24 SAT 11/16/24 SUN 11/17/24 MON CHST3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 UTC 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 MIN/MAX 79 88 79 88 79 TEMP 87 85 83 81 80 80 84 88 87 85 83 81 79 80 84 88 87 85 83 81 79 DEWPT 78 78 78 78 78 78 78 77 77 77 77 77 76 76 76 76 76 77 77 77 77 RH 75 80 85 91 94 94 82 70 72 77 82 88 91 88 77 68 70 77 82 88 94 WIND DIR E SE E E E E E E E E E E E E E E E E E E NE WIND SPD 13 10 8 9 8 10 12 12 13 11 11 10 10 12 14 14 13 12 13 12 12 CLOUDS B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 30 30 20 20 20 QPF 12HR 0.14 0.08 0.04 0.03 0 RAIN SHWRS S C C C C S S S S S S S S S S S S S S S S TSTMS S S S S S HEAT INDEX 99 97 93 88 85 86 95100 99 96 92 87 84 85 93 99 98 96 91 87 MAX HEAT 100 99 91 95 100 98 90 93 99 98 90 DATE 11/18/24 TUE 11/19/24 WED 11/20/24 THU 11/21/24 FRI 11/22/24 CHST6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 MAX/MIN 88 78 88 79 88 79 88 79 88 TEMP 84 87 83 79 84 87 83 79 84 87 83 79 84 87 83 79 84 87 DEWPT 77 77 77 76 76 76 77 77 77 77 78 77 77 77 78 78 77 78 PWIND DIR NE NE NE NE NE E E E E WIND CHAR GN BZ BZ BZ BZ BZ BZ BZ BZ AVG CLOUDS SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC POP 12HR 10 10 20 20 20 20 20 20 20 RAIN SHWRS S S S S S S S S S S S S S S S S S S $$