Trump will also get a briefing from officials.

A Texas man was arrested July 10 and charged with threatening President Donald Trump before he toured the state's flood-damaged area, the Justice Department announced.

The president is expected to do an aerial tour of some of the hard-hit areas.

The search is continuing on the grounds of Camp Mystic as more than 160 people are believed to be missing in Texas days after a destructive wall of water killed over 100 people.

Authorities have confirmed at least 120 deaths across six counties, including those of 59 adults and 36 children in Kerr County.

The Texas flood smashed through buildings, carried away cars and ripped sturdy trees out by the roots, dropping the debris in twisted piles when the water finally ebbed.