Issued 06:30 PM EDT 27 May 2016
Tonight and Saturday
Wind southeast 10 knots increasing to southeast 15 late overnight then diminishing to southeast 10 Saturday afternoon.
Chance of showers changing to showers near midnight then to chance of showers Saturday. Risk of thunderstorms tonight and Saturday. Fog patches forming near midnight.
Zoom-in to make a selection
*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.
No watches or warnings in effect.
Technical Marine SynopsisIssued 6:30 PM EDT 27 May 2016 Tonight and Saturday At 6:30 p.m. EDT tonight trough located on a line
northeast-southwest over Lake of the Woods.
By 6:30 p.m. EDT Saturday trough located on a line
northeast-southwest over Lake Superior.
At 6:30 p.m. EDT tonight low 1001 mb located over Kansas.
By 6:30 p.m. EDT Saturday low 1006 mb located over southern
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
What we are doing
- Date modified: