


Regional Weather Roundup
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
838 ASGM40 PGUM 220310 RWRGUM WEATHER ROUNDUP FOR THE MARIANAS NATIONAL WEATHER SERVICE TIYAN GU 100 PM CHST FRI AUG 22 2025 GUZ001>004-220400- MARIANA ISLANDS- CITY SKY/WX TMP DP RH WIND PRES REMARKS GUAM AIRPORT LGT RAIN 81 77 89 E7 29.82F ANDERSEN AFB LGT RAIN 79 77 94 E12 29.82F ROTA AIRPORT LGT RAIN 75 75 100 E13 29.82F TINIAN AP PTSUNNY 81 77 89 E7 29.81F SAIPAN AP LGT RAIN 81 79 94 SE9 29.82F $$