Cornwall to Montréal: Synopsis

Technical Marine Synopsis

Issued 3:00 PM EDT 25 July 2014 Tonight and Saturday At 3:00 p.m. EDT today ridge located on a line northeast-southwest
over Lake Ontario.
By 8:00 p.m. EDT tonight weakening ridge located on a line
northeast-southwest over Nova Scotia.

At 3:00 p.m. EDT today trough located over James Bay.
By 8:00 p.m. EDT Saturday trough located on a line
northeast-southwest over Trois-Rivières.