Eastern Lake Erie: Synopsis

Technical Marine Synopsis

Issued 6:30 PM EDT 19 June 2013 Tonight and Thursday At 6:30 p.m. EDT tonight high 1021 mb located near Lake Simcoe.
By 6:30 p.m. EDT Thursday ridge located from James Bay to Georgian
Bay then to Pennsylvania.

At 6:30 p.m. EDT tonight trough located from James Bay to Lake of
the Woods.
By 6:30 p.m. EDT Thursday trough located over northern Quebec.