The devastating May tornadoes have left most Oklahomans stunned and wondering what they could do to help. United Way of Central Oklahoma advises that monetary donations are the best way to assist. Donations can be made online at United Way of Central Oklahoma’s Disaster Relief Fund. Donations may be made online here. Checks, with a notation of "May Tornado Relief" can also be sent to the United Way of Central Oklahoma, P.O. Box 837, Oklahoma City, OK , 73101.