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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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