Mr. Trump said his administration was working with state and local officials and that Department of Homeland Security Secretary Kristi Noem would be arriving in Texas shortly. DHS oversees the Federal Emergency Management Agency.

President Donald Trump is expected to visit Texas following the flash floods that have killed dozens, as well as welcome Israel's Netanyahu for his third White House meeting.

She called what happened a “once in a generation national disaster” and urged “everyone in the area to remain vigilant, listen to all warnings and