According to the Samoa Fire and Emergency Services Authority, members of the public sought assistance to get to their families to the other side of the crossing at Mulivai Safata and other areas.
Small vehicles were also unable to cross with access only to pick-up trucks and higher vehicles.
The Samoa Meteorological Service has issued a heavy rain advisory for all areas of Samoa.
“An active convergence zone analyzed Northeast of Samoa with a broad cloud band as seen on the satellite imageries this afternoon.”