List of elements or table etc

I have some warnings that I should show to user when I receive them. Is there a way to scroll any list ot another way with list of elements? If I receive, for example, 10 elements but I can show only 5 on the screen. Especially when I have different types of messages: warnings, causion, notifications... 

Should I only add some hidden elements and show them in time? But it will be strange way... Especially when I have many different elements 

Thanks for any advices!