Western Lake Superior
Issued 06:30 PM EDT 23 July 2016
Tonight and Sunday
Strong wind warning in effect.
Wind light becoming southeast 15 knots near midnight then diminishing to southwest 10 early Sunday morning. Wind increasing to west 20 near noon Sunday.
A few showers beginning near midnight and ending early Sunday morning with a risk of thunderstorms. Visibility 1 mile or less in showers.
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*Ice Forecast and Warnings also apply to U.S. waters
Ice ForecastsIssued 12:00 PM EDT 7 May 2016 Forecasts have ended for the season.
Warnings (In effect)
Western Lake SuperiorIssued 6:30 PM EDT 23 July 2016
'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Technical Marine SynopsisIssued 3:00 AM EDT 24 July 2016 Today Tonight and Monday At 3:00 a.m. EDT today departing ridge located on a line north-south
over eastern Ontario.
At 3:00 a.m. EDT today low 999 mb located over the Ontario -
By 3:00 a.m. EDT Monday low 999 mb located southwest of James Bay.
At 3:00 a.m. EDT today trough located on a line northwest-southeast
over northwestern Ontario.
By 3:00 a.m. EDT Monday cold front from low located over Lake
Nipissing extending southwestward.
By 3:00 a.m. EDT Monday high located over Nebraska.
Great Lakes - Lake Superior Area
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- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
- Great Lakes - Lake Superior
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