Issued 06:30 PM EST 21 December 2014
Tonight and Monday
Wind south 10 knots increasing to south 15 near midnight then backing to southeast 15 early Monday morning. Wind increasing to southeast 20 near noon Monday.
Chance of flurries this evening.
*Ice Forecast and Warnings also apply to U.S. waters
Ice ForecastsIssued 12:00 PM EST 21 December 2014 Today Tonight and Monday
Open water except 3 tenths of new lake ice including 1 tenth of thin lake ice along the northeastern shore. 9 tenths of thin lake ice in Sturgeon Bay.
No watches or warnings in effect.
Technical Marine SynopsisIssued 6:30 PM EST 21 December 2014 Tonight and Monday At 6:30 p.m. EST tonight ridge located on a line northeast-southwest
over eastern Ontario.
By 6:30 p.m. EST Monday ridge located on a line northeast-southwest
over the Eastern Seaboard.
At 6:30 p.m. EST tonight low 994 mb located over Montana.
By 6:30 p.m. EST Monday low 993 mb located near Iowa.
Great Lakes - Lake Erie and Lake Ontario 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
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