Southern Lake Huron: Synopsis

Technical Marine Synopsis

Issued 6:30 PM EDT 30 July 2014 Tonight and Thursday At 6:30 p.m. EDT tonight departing trough located from James Bay
to Indiana.

At 6:30 p.m. EDT tonight quasi-stationary low 1009 mb located near
James Bay.

At 6:30 p.m. EDT tonight quasi-stationary ridge located from
Manitoba to Missouri then to the East Coast of the U.S.
 

Marine Weather Statement

Issued 9:50 PM EDT 30 July 2014 Lake Erie
Lake Ontario.

Showers and isolated thunderstorms are expected to affect the lower
lakes due to an upper level disturbance over the area.

In addition, there is a risk of isolated waterspouts over the lower
lakes. The risk will be greatest tonight and Thursday morning.