Montréal to Trois-Rivières

Forecast

Marine Forecast

Issued 03:00 AM EST 06 December 2016

Today Tonight and Wednesday

Wind light becoming northeast 15 knots this afternoon then becoming southerly 15 Wednesday morning. Wind increasing to southwest 20 to 30 Wednesday afternoon.

Light snow beginning overnight changing to chance of showers Wednesday afternoon. Mist dissipating early this morning. Visibility as low as 1 mile in mist and 1 mile or less in snow.

High today zero. Low tonight minus 2. High Wednesday plus 3. Temperatures falling to minus 2 Wednesday evening.

Extended Forecast

Issued 06:00 AM EST 06 December 2016
Thursday Wind southwest 20 knots.
Friday Wind northwest 10 to 15 knots.
Saturday Wind northwest 10 to 15 knots.

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Map of St. Lawrence - St. Lawrence River marine weather areas Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault L'Assomption Trois-Rivières Airport Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Pointe de l'Islet Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier CFB Bagotville Jonquière Mistook Normandin Roberval Airport Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape Île d'Orléans Île aux-Grues Lac Saint-Pierre Varennes Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Île Rouge Pointe Claveau Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Montréal-Trudeau Int'l Airport
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Warnings

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Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 6 December 2016 Today Tonight and Wednesday At 3:00 a.m. EST today ridge located on a line north-south over
Cornwall.
By 7:00 p.m. EST Wednesday ridge located on a line north-south
over Natashquan.

At 3:00 a.m. EST today low 991 mb located west of Lake Superior.
By 7:00 p.m. EST Wednesday low 996 mb located over James Bay.

At 3:00 a.m. EST today trough from low located on a line north-south
over the Midwestern states.
By 7:00 p.m. EST Wednesday trough from low located on a line
northwest-southeast over Québec city.

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