State of the race.

16 delegates are at stake in Alaska. To my knowledge, Clinton did no campaigning there and minimal to no campaigning in Hawaii (25 delegates). The big prize is Washington where she did not spend much time or $$. Bernie should win very big in all three caucuses. He wins almost all caucuses to date which tend to favor trailing candidates; Hillary wins primaries to date. Next up is the Wyoming caucus (April 9 with14 delegates). She won't campaign there either. After that, to my knowledge there are no more caucuses. Things shift to the east where it's all primaries and almost all are closed (e.g., NY, PA, MD, DE).

Here's a link from the Sanders site of a U.S. map, with each state identified by date and primary/caucus and open/mixed/closed status.