What we know about rescue efforts — Nearly 470 killed in Nepal floods

The devastating Bhotekoshi flood struck the mountainous Nepal-Tibet border region on Wednesday morning.

The significance of this report depends on the decisions, official reactions or confirmation that follow. The current assessment is initially based on reporting by Al Jazeera English.

Readers should distinguish established facts from initial claims. Practical consequences will become clearer through responses from authorities, markets or independent sources.

Watch for official statements, independent confirmation of the key details and updates to the original report.