Operationally, it was not until 15 hours later that the National Hurricane Center initiated advisories on the system.

However, the National Hurricane Center did not initiate advisories until August 16.

Sixteen hours later, the National Hurricane Center initiated advisories on the depression.

Hours later, the JTWC initiated advisories on the system and designated it with '12P'.

However, the National Hurricane Center did not initiate advisories until 15 hours later.

By September 25, the National Hurricane Center initiated advisories.

Later on September 23 the hurricane hunters confirmed the development of a depression, at which time the Weather Bureau initiated advisories on the system.

The National Hurricane Center initiated advisories on the depression approximately four hours later.

Three hours after peak intensity, the National Hurricane Center initiated advisories on the depression.

In addition to routine outlooks and discussions, they initiate advisories and discussions on individual tropical cyclones, as needed.