"Our donors are the life blood of the Red Cross," said Eric Cain, executive director of the American Red Cross in Northeast Texas and Southwest Arkansas.
Financial donations are the best way one can help those impacted by this crisis, Cain said.
"There are so many people with great intentions trying to collect toiletries and water. But at this time, we don't have a way to get those toiletry and water items down there to the people in South Texas who need them."
All donations for the American Red Cross will go directly to the relief effort in South Texas.
As of 4 p.m. Monday, Delgiorno's radiothon had raised $7,200.