I expect Bernie Sanders to do well in the remaining states that will hold their primary election for the Democratic Nomination.
Here are my reasons.
a) His message is now getting to be known by the voters and the response has been resoundingly in his favor. This is shown by the results for Alaska, Washington and Hawaii.
b) He will do better with the minorities. This is shown by the results in Michigan (non-white 20%) and Hawaii (non-white 75%).
c) His relatively poor showing in Florida and Ohio could be due to the Spring Break, where most of the young voters (who are strongly in support of Bernie Sanders) were on holiday
He still remain relatively weak among the African American community, but I expect that this will change as more people get to know his campaign messages and as time goes on.
All the best for Bernie Sanders. There is a chance that he can overtake Hillary Clinton in the delegate count, if the momentum continues.