Also for southern Quebec between the U.S. border and the St. Lawrence seaway.
3:51 PM ADT Monday 13 March 2017
Winter storm warning for all of New Brunswick
Rapidly accumulating snow and blowing snow beginning Tuesday evening… Most of the province will receive snowfall amounts of 15 to 30 centimetres (5.9″ to 11.8″).
http://weather.gc.ca/warnings/report_e.html?nb1#180917500113707108201703130506ww1474cwhx (also covers the nb2 to nb20 warnings)
Snowfall warning for Ft. Liard Region including Nahanni Butte – Trout Lake and Ft. Simpson Region including Jean Marie River regions
Snowfall, with total amounts of 10 to 20 cm (3.9″ to 7.9″) is expected.
http://weather.gc.ca/warnings/report_e.html?nt16#210116796946892890201703130501ww1171cwnt (also nt14 in the address link for the Ft. Simpson Region including Jean Marie River warning)
Winter storm warning for Cumberland County – Minas Shore, Cumberland County North and Cobequid Pass regions
Heavy snow and blowing snow will move across Nova Scotia from the southwest Tuesday afternoon reaching northern areas by early evening…. Snowfall amounts of 15 centimetres (5.9″) are expected.
http://weather.gc.ca/warnings/report_e.html?ns13#181436941286854577201703130506ww1171cwhx (also ns14 in the address link for the Cumberland County North and Cobequid Pass warning)
Winter storm warning for City of Hamilton, Burlington – Oakville, Niagara Falls – Welland – Southern Niagara Region and St. Catharines – Grimsby – Northern Niagara Region
Total snowfall amounts of 15 to 25 cm (5.9″ to 9.8″) are expected, with local totals of 30 cm (11.8″) possible in the Hamilton to Niagara corridor.
http://weather.gc.ca/warnings/report_e.html?on58#80532744624082192201703130503ww1171cwto (also on24 and on17 in the address link for the other affected areas)
Winter storm warning for Dunnville – Caledonia – Haldimand, Brantford – County of Brant and Simcoe – Delhi – Norfolk regions
Total snowfall amounts of 15 to 25 cm (5.9″ to 9.8″) are expected by Tuesday night.
http://weather.gc.ca/warnings/report_e.html?on33#80905153624082192201703130503ww1171cwto (also on19 and on39 in the address link for the other affected areas)
PRINCE EDWARD ISLAND
Winter storm warning for Prince County and Queens County regions Snowfall amounts of 15 centimetres (5.9″) are expected.
http://weather.gc.ca/warnings/report_e.html?pei3#181657656286854577201703130506ww1575cwhx (also pei2 in the address link for the Queens County warning)
Winter storm warning for Amqui area, Matapédia area, Baie-Comeau, Lac-Etchemin area, Saint-Georges-de-Beauce area, Sainte-Marie-de-Beauce area, Baie-Saint-Paul area, La Malbaie area, Bécancour – Villeroy area, Drummondville area, Nicolet area, Victoriaville area, Brome-Missisquoi area, Coaticook area, Cookshire area, Granby – Waterloo area, Lac-Mégantic area, Mont-Orford – Lake Memphrémagog area, Richmond area, Sherbrooke area, Thetford Mines area, Weedon area, Forillon National Park – Gaspé area, Percé area, Grande-Rivière – Cascapédia area, Mont-Albert area, Murdochville area, Kamouraska area, Pohénégamook area, Rivière-du-Loup area, Trois-Pistoles area, Forestville area, Les Escoumins area, Matane, Châteauguay – La Prairie area, Laval area, Longueuil – Varennes area, Montréal Island area, Montmagny – Saint-Jean-Port-Joli area, Saint-Fabien – Saint-Pamphile area, Chandler area, New Carlisle – Port-Daniel area, Bellechasse area, Côte-de-Beaupré – L’Île d’Orléans area, Lévis area, Lotbinière area, Portneuf area, Québec area, Saint-Lambert area, Valcartier – Stoneham area, New-Richmond – Bonaventure area, Restigouche – Carleton area, Lacolle area, Saint-Hyacinthe – Acton Vale area, Saint-Jean – Marieville area, Sorel – Yamaska area, Verchères – Beloeil area, Le Bic – Rimouski area, Mont-Joli area, Rimouski Wildlife Reserve area, Grande-Vallée area, Sainte-Anne-des-Monts area, Témiscouata, Hemmingford area, Huntingdon area, Saint-Rémi area, Soulanges area, Valleyfield – Beauharnois area and Vaudreuil area regions
Generally, between 15 and 30 centimetres (5.9″ to 11.8″) of snow can be expected. Up to 45 centimetres (17.7″) of snow could fall over the Eastern Townships, Beauce, Charlevoix and parts of the Gaspe Peninsula. Winds gusting from 70 to 100 kilometres per hour (43.5 to 62.1 m,ph) will greatly reduce visibilities in blowing snow, especially in the Saint-Lawrence Valley. This storm will continue to track over the Lower North Shore Tuesday night and Wednesday.
http://weather.gc.ca/warnings/report_e.html?qc31#191255382325443679201703130504ww1070cwul (also qc40, qc44, qc49, qc45, qc43, qc38, qc34, qc28, qc39, qc32, qc67, qc48, qc36, qc47, qc35, qc65, qc30, qc33, qc29 and qc66 in the address link for the other affected areas)
Blizzard warning for Dempster region
Northeast winds of 60 gusting to 80 km/h (37.3 to 49.7 mph) near Rock River tonight will cause blowing snow and limited visibilities.
Thanks to Terry Homeniuk for these links