John Pelletier

At least 1,100 people are still missing two weeks after deadly wildfires ravaged the Hawaiian island of Maui, authorities said Tuesday, with the FBI seeking family members' help in identifying the remains of the dead.

The fires were the deadliest to hit the United States in a century, claiming at least 115 lives, according to the latest provisional death toll.

A mobile morgue unit arrived Tuesday to help Hawaii officials working painstakingly to identify remains, as Maui County released the first names of people killed in the wildfire that all but incinerated the historic town of Lahaina a week ago and raised the death toll to 106.

The number of deaths caused by the Maui wildfires stood at 99 Monday, a figure that is likely to increase as search crews comb neighborhoods where flames moved as fast as a mile a minute.

The blazes that consumed most of the historic town of Lahaina are already the deadliest in the U.S. in more than a century. The cause was under investigation.

The death toll in Hawaii from the deadliest US wildfire in more than a century ticked towards 100 Sunday, fueling criticism that government inaction contributed to the heavy loss of life.

As the death toll from a wildfire that razed a historic Maui town reached 89, authorities warned Saturday that the effort to find and identify the dead was still in its early stages. It's already the deadliest U.S. wildfire for over a century.

Crews with cadaver dogs have covered just 3% of the search area, Maui Police Chief John Pelletier said.