Maclean: Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 18 September 2014 Today Tonight and Friday At 1200 UTC Thursday weakening ridge from high located over Boothia
Peninsula extending northwestward.

At 1200 UTC Thursday trough from low located from 67N 74W to
72N 84W.
By 0000 UTC Friday low 1002 mb located north of Boothia Peninsula.