Arctic poised to see record low sea ice volume this year

UPDATE:  Two commenters pointed me to the Polar Science Center. They looks to have the best Arctic ice volume model around — and it's been validated (see below).

The big Arctic news remains the staggering decline in multiyear ice — and hence ice volume.  If we get near the Arctic's sea ice area (or extent) seen in recent years this summer, then this may well mean record low ice volume — the fourth straight year of low volume.  And the latest extent data from the National Snow and Ice...