Point Forecast Matrices
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
Versions:
1
2
025 FOMY50 PGUM 071730 PFMGUM POINT FORECAST MATRICES NATIONAL WEATHER SERVICE TIYAN GU 327 AM CHST SAT FEB 8 2025 GUZ001-080600- GUAM INTERNATIONAL AIRPORT-TIYAN GU 13.48N 144.79E ELEV. 248 FT 327 AM CHST SAT FEB 8 2025 DATE SAT 02/08/25 SUN 02/09/25 MON 02/10/25 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 76 86 76 86 TEMP 76 77 83 87 87 84 81 78 76 77 82 86 85 83 81 78 77 77 82 86 85 DEWPT 74 74 73 73 74 74 74 74 74 75 74 74 75 75 75 75 75 75 75 75 75 RH 94 90 72 63 65 72 79 88 94 94 77 68 72 77 82 91 94 94 79 70 72 WIND DIR E E E E E E E E E E E E E E E E E E E E NE WIND SPD 9 10 13 13 12 11 10 10 10 10 13 12 12 10 10 10 8 11 17 18 18 CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 POP 12HR 10 10 20 30 30 QPF 12HR 0 0.02 0.05 0.16 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 88 95 94 91 87 88 94 93 91 86 89 95 94 MAX HEAT 88 95 94 85 88 94 93 84 89 95 HIGH SURF Y Y Y Y Y DATE TUE 02/11/25 WED 02/12/25 THU 02/13/25 FRI 02/14/25 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 87 76 87 76 87 76 88 TEMP 81 77 83 86 81 77 83 86 81 77 82 86 81 77 83 87 DEWPT 76 75 75 75 76 75 74 74 74 74 74 74 74 74 74 74 PWIND DIR NE NE NE NE NE NE NE NE WIND CHAR BZ BZ BZ BZ BZ BZ GN GN AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 30 30 20 20 20 20 20 20 RAIN SHWRS C C C S S S S S S S S S S S S S $$ MPZ001-080600- ROTA INTERNATIONAL AIRPORT-SINAPALU MP 14.17N 145.23E ELEV. 592 FT 327 AM CHST SAT FEB 8 2025 DATE SAT 02/08/25 SUN 02/09/25 MON 02/10/25 CHST3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 UTC 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 MAX/MIN 85 75 86 76 86 TEMP 75 76 81 85 84 82 80 77 76 76 82 86 85 83 81 78 77 77 82 86 85 DEWPT 74 74 74 74 74 75 75 75 74 74 74 75 75 75 75 75 75 75 75 75 75 RH 97 94 79 70 72 79 85 94 94 94 77 70 72 77 82 91 94 94 79 70 72 WIND DIR E E E E E E E E E E E E E E E E NE NE NE NE NE WIND SPD 12 13 14 12 12 12 11 12 12 14 14 14 16 16 14 14 12 16 19 19 19 CLOUDS SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 SC SC SC SC POP 12HR 20 20 30 40 40 QPF 12HR 0.01 0.09 0.17 0.29 0.11 RAIN SHWRS S S S S S S S S S C C C C C C C C S S S S HEAT INDEX 86 92 91 89 84 87 94 93 91 86 88 94 94 MAX HEAT 86 92 91 87 94 93 84 88 94 HIGH SURF Y Y Y Y Y DATE TUE 02/11/25 WED 02/12/25 THU 02/13/25 FRI 02/14/25 CHST6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 MIN/MAX 76 86 77 86 77 85 77 87 TEMP 81 77 82 85 81 78 82 85 81 78 82 84 81 78 83 86 DEWPT 76 75 75 75 75 75 74 73 74 74 74 74 74 74 74 74 PWIND DIR NE NE NE NE NE NE NE NE WIND CHAR BZ BZ BZ BZ BZ BZ BZ GN AVG CLOUDS B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 20 20 20 20 20 20 5 20 RAIN SHWRS S S S S S S S S S S S S S S S S $$ MPZ002-080600- TINIAN-SAN JOSE MP 14.97N 145.63E ELEV. 74 FT 327 AM CHST SAT FEB 8 2025 DATE SAT 02/08/25 SUN 02/09/25 MON 02/10/25 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 77 86 77 86 TEMP 78 78 82 85 85 83 81 79 78 78 82 86 85 84 81 79 78 78 82 86 85 DEWPT 74 75 74 74 75 75 75 75 75 75 75 75 74 75 75 75 75 75 74 74 75 RH 88 91 77 70 72 77 82 88 91 91 79 70 70 74 82 88 91 91 77 68 72 WIND DIR E E E E NE NE E E E E E NE NE NE NE NE NE NE NE NE NE WIND SPD 11 11 12 10 10 12 11 10 11 13 14 16 16 17 16 14 13 16 19 18 19 CLOUDS B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC POP 12HR 40 50 50 40 20 QPF 12HR 0.15 0.31 0.24 0.11 0.03 RAIN SHWRS C C C C C C C C C C C C C S S S S S S S S HEAT INDEX 89 93 93 91 87 89 94 93 91 87 83 89 94 93 MAX HEAT 89 93 92 86 89 94 93 86 89 94 HIGH SURF Y Y Y Y Y DATE TUE 02/11/25 WED 02/12/25 THU 02/13/25 FRI 02/14/25 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 87 76 87 76 87 76 89 TEMP 81 77 83 86 81 77 82 86 81 77 82 86 81 77 84 88 DEWPT 75 74 74 74 75 74 73 72 73 73 73 73 73 73 73 73 PWIND DIR NE NE NE NE NE E NE NE 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 20 20 20 20 20 20 5 20 RAIN SHWRS S S S S S S S S S S S S S S S S $$ MPZ003-080600- SAIPAN INTERNATIONAL AIRPORT-OBYAN MP 15.11N 145.72E ELEV. 215 FT 327 AM CHST SAT FEB 8 2025 DATE SAT 02/08/25 SUN 02/09/25 MON 02/10/25 CHST3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 UTC 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 MAX/MIN 89 77 88 77 88 TEMP 78 79 84 88 88 85 82 80 78 78 84 88 87 85 82 80 78 78 84 88 87 DEWPT 75 75 75 75 75 75 75 75 75 75 75 75 74 75 75 75 75 75 74 74 75 RH 91 88 74 66 66 72 79 85 91 91 74 66 65 72 79 85 91 91 72 63 68 WIND DIR E E E E NE NE E E E E NE NE NE NE NE NE NE NE NE NE NE WIND SPD 11 11 11 10 10 13 12 11 11 12 16 16 16 17 14 14 13 16 18 18 19 CLOUDS B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC POP 12HR 40 50 50 30 20 QPF 12HR 0.22 0.37 0.24 0.08 0.03 RAIN SHWRS C C C C C C C C C C C C C S S S S S S S S HEAT INDEX 92 98 97 94 89 84 91 97 96 93 89 84 91 97 96 MAX HEAT 92 98 96 88 91 97 95 87 91 97 HIGH SURF Y Y Y Y Y DATE TUE 02/11/25 WED 02/12/25 THU 02/13/25 FRI 02/14/25 CHST6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 MIN/MAX 77 88 76 88 76 88 76 89 TEMP 82 77 83 87 82 77 83 87 82 77 83 87 82 77 84 88 DEWPT 75 74 74 74 74 74 72 72 73 73 72 73 73 73 73 73 PWIND DIR NE NE NE NE NE E NE NE WIND CHAR BZ BZ BZ BZ BZ BZ GN GN AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 20 20 20 20 20 20 5 20 RAIN SHWRS S S S S S S S S S S S S S S S S $$