Point Forecast Matrices
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
102 FOMY50 PGUM 011720 PFMGUM POINT FORECAST MATRICES NATIONAL WEATHER SERVICE TIYAN GU 314 AM CHST WED OCT 2 2024 GUZ001-020600- GUAM INTERNATIONAL AIRPORT-TIYAN GU 13.48N 144.79E ELEV. 248 FT 314 AM CHST WED OCT 2 2024 DATE WED 10/02/24 THU 10/03/24 FRI 10/04/24 CHST3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 UTC 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 MAX/MIN 88 77 88 77 88 TEMP 77 78 83 88 87 85 82 79 77 78 83 88 87 85 82 79 77 78 83 88 87 DEWPT 77 78 78 78 78 78 79 79 79 78 78 78 78 78 79 79 77 78 78 78 78 RH 100100 85 72 75 80 91100107100 85 72 75 80 91100100100 85 72 75 WIND DIR E E E E E E E E E E E E E E E SE SE SE E SE E WIND SPD 6 9 12 11 9 9 9 8 6 6 8 6 4 5 5 4 4 4 6 5 3 CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 OV OV OV OV B2 B2 B2 B2 POP 12HR 30 20 30 60 60 QPF 12HR 0.11 0.12 0.16 0.43 0.40 RAIN SHWRS C S S S S S S S S C C C C L L L L C C C C TSTMS S S S S S S S S S S S S S S S S S HEAT INDEX 94101100 96 91 94101100 97 91 94101100 MAX HEAT 94 101 99 90 94 101 99 89 94 101 DATE SAT 10/05/24 SUN 10/06/24 MON 10/07/24 TUE 10/08/24 CHST6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 MIN/MAX 77 88 77 88 77 88 77 88 TEMP 82 77 83 87 82 77 83 87 82 77 83 87 82 77 84 88 DEWPT 78 77 78 78 79 77 78 78 79 77 79 79 79 77 79 79 PWIND DIR E SE S S SW SW SW SW WIND CHAR LT LT LT LT LT LT LT LT AVG CLOUDS B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 POP 12HR 50 40 30 30 50 50 30 30 RAIN SHWRS C C C C C C C C C C C C C C C S TSTMS S S S S S S S S $$ MPZ001-020600- ROTA INTERNATIONAL AIRPORT-SINAPALU MP 14.17N 145.23E ELEV. 592 FT 314 AM CHST WED OCT 2 2024 DATE WED 10/02/24 THU 10/03/24 FRI 10/04/24 CHST3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 UTC 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 MAX/MIN 86 76 86 76 86 TEMP 77 77 82 86 86 84 81 78 77 77 82 86 86 84 81 78 77 77 82 86 86 DEWPT 77 78 78 78 78 79 79 79 79 77 78 78 78 79 79 78 77 77 78 78 78 RH 100103 88 77 77 85 94103107100 88 77 77 85 94100100100 88 77 77 WIND DIR E E E E E E E E E E E E E E E E SE E E SE E WIND SPD 9 10 13 12 10 11 11 10 9 10 11 9 6 8 9 9 6 8 10 9 5 CLOUDS B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 OV OV OV OV B2 B2 B2 B2 POP 12HR 30 20 40 60 60 QPF 12HR 0.12 0.16 0.29 0.67 0.49 RAIN SHWRS C S S S S S S S S C C C C L L L L C C C C TSTMS S S S S S S S S S S S S S S S S S S S S HEAT INDEX 92 99 98 95 90 92 99 98 95 89 91 98 97 MAX HEAT 92 99 97 86 92 99 97 86 91 98 DATE SAT 10/05/24 SUN 10/06/24 MON 10/07/24 TUE 10/08/24 CHST6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 MIN/MAX 76 86 76 86 76 86 76 86 TEMP 81 77 82 86 81 77 82 86 81 77 82 86 81 77 83 87 DEWPT 78 77 78 78 79 77 78 78 79 77 79 79 79 77 79 79 PWIND DIR E SE SE S SW SW SW SW WIND CHAR LT LT LT LT LT LT LT LT AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 POP 12HR 50 50 40 30 50 50 30 30 RAIN SHWRS C C C C C C C C C C C C C C C C TSTMS S S S S S S S S S S $$ MPZ002-020600- TINIAN-SAN JOSE MP 14.97N 145.63E ELEV. 74 FT 314 AM CHST WED OCT 2 2024 DATE WED 10/02/24 THU 10/03/24 FRI 10/04/24 CHST3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 UTC 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 MAX/MIN 88 79 88 79 88 TEMP 80 80 84 87 87 85 83 81 80 80 84 87 87 85 83 81 80 80 84 87 87 DEWPT 78 78 78 78 78 79 79 79 79 79 78 78 78 79 79 79 78 78 78 78 78 RH 94 94 82 75 75 82 88 94 97 97 82 75 75 82 88 94 94 94 82 75 75 WIND DIR E E E E E E E E E E E E E E E E E E E E E WIND SPD 9 11 13 12 12 12 11 10 10 11 10 10 10 11 10 9 8 10 10 8 4 CLOUDS B1 B1 B1 B1 B1 SC SC SC SC B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 POP 12HR 30 20 40 60 60 QPF 12HR 0.16 0.16 0.33 0.35 0.47 RAIN SHWRS C S S S S S S S S C C C C L L L L L L L L TSTMS S S S S S S S S S S S S S S S S S S S S HEAT INDEX 85 86 95101100 98 94 90 85 86 95101100 98 94 90 85 86 95100100 MAX HEAT 86 95 101 99 93 95 101 99 92 95 100 DATE SAT 10/05/24 SUN 10/06/24 MON 10/07/24 TUE 10/08/24 CHST6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 MIN/MAX 79 88 79 88 79 88 79 88 TEMP 83 80 84 87 83 80 84 87 83 80 84 87 83 80 84 87 DEWPT 78 78 78 78 79 78 79 79 79 79 79 79 79 78 79 79 PWIND DIR E SE SE S S SW SW SW WIND CHAR LT LT LT LT LT LT LT LT AVG CLOUDS B2 B2 B2 B1 B2 B2 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 POP 12HR 60 40 40 40 50 50 40 40 RAIN SHWRS L C C C C C C C C C C C C C C C TSTMS S S S S S S S S S S S S $$ MPZ003-020600- SAIPAN INTERNATIONAL AIRPORT-OBYAN MP 15.11N 145.72E ELEV. 215 FT 314 AM CHST WED OCT 2 2024 DATE WED 10/02/24 THU 10/03/24 FRI 10/04/24 CHST3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 UTC 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 MAX/MIN 88 79 88 79 88 TEMP 79 80 84 88 87 85 83 81 79 80 84 88 87 85 83 81 79 80 84 88 87 DEWPT 78 78 78 78 78 79 79 79 79 79 78 78 78 79 79 79 78 78 78 78 78 RH 97 94 82 72 75 82 88 94100 97 82 72 75 82 88 94 97 94 82 72 75 WIND DIR E E E E E E E E E E E E E E E E E E E E E WIND SPD 9 11 13 12 12 13 11 11 10 10 10 10 10 11 10 9 8 10 11 9 6 CLOUDS B1 B1 B1 B1 B1 SC SC SC SC B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 POP 12HR 30 20 40 60 60 QPF 12HR 0.15 0.15 0.31 0.38 0.46 RAIN SHWRS C S S S S S S S S C C C C L L L L L L L L TSTMS S S S S S S S S S S S S S S S S S S S S HEAT INDEX 84 85 96102101 98 94 90 84 85 96102101 98 94 89 84 85 95101100 MAX HEAT 85 96 102 100 93 96 102 100 92 95 101 DATE SAT 10/05/24 SUN 10/06/24 MON 10/07/24 TUE 10/08/24 CHST6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 MIN/MAX 79 88 79 88 79 88 79 88 TEMP 83 79 84 87 83 79 84 87 83 79 84 87 83 79 84 87 DEWPT 78 78 78 78 79 78 79 79 79 79 79 79 79 78 79 79 PWIND DIR E SE SE S S SW SW SW WIND CHAR LT LT LT LT LT LT LT LT AVG CLOUDS B2 B2 B2 B1 B2 B2 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 POP 12HR 60 50 40 40 50 50 40 40 RAIN SHWRS L C C C C C C C C C C C C C C C TSTMS S S S S S S S S S S S S S $$