Ground search operations were suspended Sunday in Kerr County, Texas, where crews have continued to look for those still lost after catastrophic July 4 flooding.

Residents south of the San Saba River in San Saba County have been ordered to evacuate because of river surging.

At least 161 are still unaccounted for after the July Fourth floods that saw the waters of the Guadalupe rise to historic levels in Central Texas, officials with Kerr County said Friday. Authorities have confirmed 103 deaths, 36 of whom are children.

KERRVILLE, Texas (AP) — More heavy rains in Texas on Sunday temporarily paused a weeklong search for victims of catastrophic flooding along the Guadalupe River and led to high-water rescues elsewhere as officials warned that the downpours could again cause waterways to surge.

Kerr County authorities issued a new Guadalupe River evacuation notice and suspended search operations as more heavy rains inundated the area early

KERRVILLE, Texas (AP) — Emergency crews suspended their search for victims of catastrophic flooding in central Texas on Sunday morning amid new warnings that additional rain would again cause waterways to surge. It was the first time a new round of severe weather has paused the search since the flooding earlier this month.

In the last nine years, federal funding for a system has been denied to the county as it contends with a tax base hostile to government overspending.

Recordings provided to CBS News showed first responders asking for an emergency alert to be sent, but dispatchers delayed because they needed special authorization.

In the days after the devastating flood that killed dozens in Central Texas, local officials have deflected direct questions about preparations and warnings in advance of the storm that struck July Fourth.

"The first lady and I are here in Texas to express the love and support and the anguish of our entire nation in the aftermath of this really horrific and deadly flood," Trump said as he spoke at a roundtable event with first responders and local officials.