Western Lake Ontario
Issued 03:00 AM EDT 29 April 2017
Today Tonight and Sunday
Wind light becoming northwest 10 knots this morning then increasing to northeast 15 near midnight. Wind increasing to northeast 25 Sunday morning.
Chance of showers beginning this afternoon changing to a few showers Sunday morning then to chance of showers Sunday afternoon and evening with risk of thunderstorms.
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*Ice Forecast and Warnings also apply to U.S. waters
Ice ForecastsIssued 12:00 PM EDT 27 April 2017 Forecasts have ended for the season.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM EDT 29 April 2017 Today Tonight and Sunday At 3:00 a.m. EDT today weakening low 1000 mb located over James Bay.
At 3:00 a.m. EDT today ridge located on a line northwest-southeast
over Lake of the Woods.
By 3:00 a.m. EDT Sunday ridge located on a line northwest-southeast
over Lake Ontario.
At 3:00 a.m. EDT today approaching low 999 mb located over
Great Lakes - Lake Huron Area
- Arctic - Eastern Arctic
- Arctic - Western Arctic
- Atlantic - Labrador
- Atlantic - Maritimes
- Atlantic - Newfoundland
- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
- Great Lakes - Lake Superior
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