Mackenzie: Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 30 August 2014 Today Tonight and Sunday At 1200 UTC Saturday trough from 989 mb low located from 90N W to
73N 158W.
By 0000 UTC Monday trough from 985 mb low located from 86N 145W
to 69N 168W.

At 1200 UTC Saturday quasi-stationary ridge located on a line
north-south over the central Arctic Archipelago.