Marine Synopsis for the Great Lakes and St. Lawrence River (On)
* NOTE: Corrected and/or amended bulletins are listed first *
FQCN10 CWTO 220700 Technical marine synopsis for the Canadian portion of the Great Lakes and the Ontario portion of the St. Lawrence River issued by Environment Canada at 3:00 a.m. EDT Tuesday 22 October 2024 for today tonight and Wednesday. The next scheduled synopsis will be issued at 10:30 a.m. EDT. Systems position. At 3:00 a.m. EDT today ridge located on a line north-south over Lake Ontario. By 3:00 a.m. EDT Wednesday ridge located on a line northeast-southwest over the East Coast of the U.S. At 3:00 a.m. EDT today low 1004 mb located over southeastern Manitoba. By 3:00 a.m. EDT Wednesday trough from 995 mb low located on a line northeast-southwest over Lake Superior. End
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