One person has died and several people are missing after record rainfall brought flooding and landslides to coastal Japan, in the same region that was hit by a massive earthquake on New Year’s Day, local authorities said.

Japan’s weather agency issued its highest emergency warning for Ishikawa prefecture Saturday, urging residents to take extreme precautions in what it said is the heaviest rainfall the region has ever experienced.

The warning was downgraded Sunday morning, but the weather agency asked residents to remain on high alert.