Point Forecast Matrices
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
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825 FOMY50 PGUM 310600 PFMGUM POINT FORECAST MATRICES NATIONAL WEATHER SERVICE TIYAN GU 359 PM CHST FRI JAN 31 2025 GUZ001-311800- GUAM INTERNATIONAL AIRPORT-TIYAN GU 13.48N 144.79E ELEV. 248 FT 359 PM CHST FRI JAN 31 2025 DATE FRI 01/31/25 SAT 02/01/25 SUN 02/02/25 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 87 77 87 76 TEMP 86 84 81 78 77 77 83 87 86 84 81 79 77 78 83 87 86 84 81 78 77 DEWPT 74 74 74 74 73 73 74 74 74 75 75 75 75 75 74 75 75 75 75 75 75 RH 68 72 79 88 87 87 74 65 68 74 82 88 94 91 74 68 70 74 82 91 94 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 19 17 14 13 12 13 18 18 17 16 13 13 11 13 17 17 16 13 11 10 9 CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 5 5 5 5 10 QPF 12HR 0.01 0.01 0.01 0.01 0.02 RAIN SHWRS S S S S S S S S S S S S S S S S S S S S S HEAT INDEX 94 91 86 89 95 94 92 88 90 95 95 92 87 MAX HEAT 94 93 85 89 95 94 86 90 95 94 85 HIGH SURF Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y DATE 02/03/25 TUE 02/04/25 WED 02/05/25 THU 02/06/25 FRI 02/07/25 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 76 87 76 86 76 87 76 87 TEMP 83 86 81 77 83 86 81 77 82 85 80 77 82 86 81 77 83 86 DEWPT 75 75 75 75 75 74 75 74 74 74 75 75 74 74 75 75 75 75 PWIND DIR E E E E E E E E E WIND CHAR GN GN GN GN GN GN GN GN GN AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 10 5 5 10 20 20 20 10 10 RAIN SHWRS S S S S S S S S S S S S S S S S S S $$ MPZ001-311800- ROTA INTERNATIONAL AIRPORT-SINAPALU MP 14.17N 145.23E ELEV. 592 FT 359 PM CHST FRI JAN 31 2025 DATE FRI 01/31/25 SAT 02/01/25 SUN 02/02/25 MON CHST3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 UTC 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 MIN/MAX 77 86 77 85 77 TEMP 84 83 81 79 78 78 82 86 85 84 81 79 78 78 82 85 85 83 81 79 78 DEWPT 74 74 74 74 74 74 74 74 75 75 75 75 75 75 75 75 75 75 75 75 75 RH 72 74 79 85 88 88 77 68 72 74 82 88 91 91 79 72 72 77 82 88 91 WIND DIR E E E E E E E E E E E E E E E E E E E E E WIND SPD 23 20 17 17 14 17 18 18 17 17 17 16 13 17 18 18 17 16 13 12 10 CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 5 5 10 10 5 QPF 12HR 0.01 0.01 0.01 0.01 0.01 RAIN SHWRS S S S S S S S S S S S S S S S S S S S S S HEAT INDEX 92 90 86 89 94 93 91 87 88 94 93 90 86 MAX HEAT 92 91 85 89 94 93 86 88 94 92 85 HIGH SURF Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y DATE 02/03/25 TUE 02/04/25 WED 02/05/25 THU 02/06/25 FRI 02/07/25 CHST6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 MAX/MIN 85 77 85 77 84 77 86 77 86 TEMP 82 85 81 78 82 85 81 78 81 84 80 78 82 85 81 78 82 85 DEWPT 74 75 75 75 75 75 75 74 75 74 75 75 74 74 75 75 75 75 PWIND DIR E E E E E E E E E WIND CHAR GN GN GN GN GN GN GN GN GN AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 5 5 5 10 20 20 20 10 10 RAIN SHWRS S S S S S S S S S S S S S S S S S S $$ MPZ002-311800- TINIAN-SAN JOSE MP 14.97N 145.63E ELEV. 74 FT 359 PM CHST FRI JAN 31 2025 DATE FRI 01/31/25 SAT 02/01/25 SUN 02/02/25 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 87 76 87 76 TEMP 86 84 81 78 77 77 82 86 86 84 81 78 77 77 82 86 86 84 81 78 77 DEWPT 74 75 75 75 74 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 RH 68 74 82 91 90 94 79 70 70 74 82 91 94 94 79 70 70 74 82 91 94 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 19 19 18 17 16 17 19 19 18 17 17 16 12 17 18 17 16 14 12 12 10 CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 10 5 10 10 10 QPF 12HR 0.01 0.01 0.02 0.02 0.01 RAIN SHWRS S S S S S S S S S S S S S S S S S S S S S HEAT INDEX 93 91 86 89 95 94 91 87 89 95 94 91 86 MAX HEAT 94 92 84 89 95 93 85 89 95 94 85 HIGH SURF Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y DATE 02/03/25 TUE 02/04/25 WED 02/05/25 THU 02/06/25 FRI 02/07/25 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 76 87 76 86 76 87 76 87 TEMP 82 86 81 77 82 86 81 77 82 85 81 77 83 86 81 77 82 86 DEWPT 74 74 75 75 74 75 75 74 74 74 75 75 74 74 75 75 75 75 PWIND DIR E E E E E E E E E WIND CHAR GN GN GN GN GN GN GN GN GN AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 5 5 5 10 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 $$ MPZ003-311800- SAIPAN INTERNATIONAL AIRPORT-OBYAN MP 15.11N 145.72E ELEV. 215 FT 359 PM CHST FRI JAN 31 2025 DATE FRI 01/31/25 SAT 02/01/25 SUN 02/02/25 MON CHST3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 UTC 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 MIN/MAX 76 86 76 87 76 TEMP 86 84 81 78 77 77 82 86 86 84 81 78 77 77 82 86 86 84 81 78 77 DEWPT 74 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 74 RH 68 74 82 91 94 94 79 70 70 74 82 91 94 94 79 70 70 74 82 91 90 WIND DIR E E E E E E E E E E E E E E E E E E E E E WIND SPD 19 19 17 17 16 17 18 18 17 17 16 16 12 17 18 17 14 13 12 12 10 CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 10 10 10 10 10 QPF 12HR 0.01 0.01 0.03 0.03 0.01 RAIN SHWRS S S S S S S S S S S S S S S S S S S S S S HEAT INDEX 93 91 86 89 95 94 91 86 89 95 94 91 86 MAX HEAT 94 93 84 89 95 93 85 89 95 94 85 HIGH SURF Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y DATE 02/03/25 TUE 02/04/25 WED 02/05/25 THU 02/06/25 FRI 02/07/25 CHST6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 MAX/MIN 87 76 87 76 86 76 87 76 87 TEMP 82 86 81 77 82 86 81 77 82 85 81 77 83 86 81 77 82 86 DEWPT 74 74 75 75 74 75 75 74 74 74 75 75 74 75 75 75 75 75 PWIND DIR E E E E E E E E E WIND CHAR GN GN GN GN GN GN GN GN GN AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 5 5 5 10 20 20 20 20 20 RAIN SHWRS S S S S S S S S S S S S S S S S S S $$