Issued 10:30 AM EST 05 December 2016
Today Tonight and Tuesday
Wind west 20 knots backing to southwest 15 early this evening then diminishing to light near midnight. Wind increasing to southeast 15 early Tuesday morning and to southeast 30 Tuesday afternoon.
Chance of showers today and this evening. A few showers beginning Tuesday evening.
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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.
No watches or warnings in effect.
Technical Marine SynopsisIssued 10:30 AM EST 5 December 2016 Today Tonight and Tuesday At 10:30 a.m. EST today trough located on a line northwest-southeast
over Lake Superior.
By 10:30 a.m. EST Tuesday weakening trough located on a line
northeast-southwest over Hudson Bay.
At 10:30 a.m. EST today high located over Kentucky.
By 10:30 a.m. EST Tuesday high located over Vermont.
At 10:30 a.m. EST today low 999 mb located over South Dakota.
By 10:30 a.m. EST Tuesday low 994 mb located over northern
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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