I found this doing a search.
What is a Signal Grace?Signal Graces are signs sent by God to help us make the right decisions in life. Moses saw a burning bush as a sign from God, and other people received signs from God daily. Signal graces usually come about as subtle hints to help keep us moving in the right direction - these signs are truly gifts from God.
Remember - there is no such thing as a coincidence, everything happens for a reason! By praying the rosary you will be more conscious of the way that God tries to help you and speak to you every day.
http://www.erosary.com/faq/view/about-the-rosary/what-is-a-signal-grace?/120.htm
That’s very cool. Another poster on another thread was just recently talking of signal graces. Thanks a lot for sending that link. Coincidences? Nah. I agree. Don’t think so.
God-incidences.;o)