Synopsis
Technical Marine Synopsis
Issued 3:00 AM EDT 10 September 2010 Today Tonight and Saturday At 3:00 a.m. EDT today low 998 mb located over Nova Scotia.
At 3:00 a.m. EDT today ridge located on a line north-south over
Lake Superior.
By 3:00 a.m. EDT Saturday ridge located on a line north-south over
Lake Ontario.
At 3:00 a.m. EDT today low 999 mb located over western North Dakota.
By 3:00 a.m. EDT Saturday low 996 mb located over central Manitoba.