The surface analysis from 02/0900 UTC of the record anticyclone across northern Canada. The analyzed central pressure has been 1070 hPa since 0300 UTC. Practically every location within the 1052 hPa isobar, and some within the 1048 hPa isobars, set an April high SLP record. pic.twitter.com/EXY7yXxatR

— David Roth (@DRmetwatch) April 2, 2020