science environmentPacific Heat Wave Known As 'The Blob' Appears To Be In RetreatBy Jes Burns (OPB)March 15, 2018 10:30 p.m.THANKS TO OUR SPONSOR:Become a Sponsor📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up