WTPQ50 RJTD 052100 RSMC TROPICAL CYCLONE ADVISORY NAME STS 2521 MATMO (2521) ANALYSIS PSTN 052100UTC 21.8N 108.2E FAIR MOVE WNW 09KT PRES 990HPA MXWD 050KT GUST 070KT 30KT 180NM SOUTHEAST 90NM NORTHWEST FORECAST 12HF 060900UTC 22.4N 106.2E 25NM 70% MOVE WNW 10KT PRES 996HPA MXWD 035KT GUST 050KT 24HF 062100UTC 22.9N 103.6E 50NM 70% TROPICAL DEPRESSION =