Usage patterns
大雨が降るfor heavy rain to fall
Heavy rain has been falling since last night.
大雨に見舞われるto be hit by heavy rain
That area was hit by heavy rain last week.
大雨警報が出るfor a heavy rain warning to be issued
A heavy rain warning was issued at night.
大雨の中を〈動詞〉to do something in the middle of heavy rain
I walked home in the heavy rain.
大雨で〈事〉something happens because of heavy rain
The trains stopped because of the heavy rain.
