TOKYO (AP) — Heavy rains forecast in western Japan are raising the risk of more landslides and hindering efforts to locate dozens of people still missing after several hills in Hiroshima collapsed earlier this week. The Fire and Disaster Management Agency says 40 people are confirmed dead and 47 still unaccounted for after torrents of mud, rocks and timber swept through at least five valleys in Hiroshima's suburbs after heavy rains Wednesday, smashing dozens of houses.