Share 'Onion help!'

First I hope I'm putting this in the right spot...I'm sorry if not... second.. HELP!  This is the first year I've grown onions and have been pleased up until now with their progress. I noticed the other day after several days of sun and no rain that the bulb part is pushing out of the ground.. they are still pretty small and think I planted them to shallow. So I looked up growing onions, and you…