Current Warnings | Québec 511

Québec wide

In force since

Several centimetres of snow are expected in most regions of Quebec. Road conditions could deteriorate.

Be careful.

January 15, 2026
at 11:52 a.m.

Abitibi-Témiscamingue

In force since

Closure chemin d'Aiguebelle between Lake Genest and Aiglebelle National Park, SOUTHBOUND and NORTHBOUND, Taschereau, From November 15, 2025 at 11:53 a.m. to May 1, 2026 at 11:53 a.m.. Reason : Winter closure.

November 20, 2025
at 11:54 a.m.

Bas-Saint-Laurent—Gaspésie—Îles-de-la-Madeleine

In force since

Rivière-du-Loup - Saint-Siméon. Ferry service : Closed.

January 4, 2026
at 4:47 p.m.

132

Closure R-132 between Route Roussel and Avenue Du Viaduc, WESTBOUND and EASTBOUND, Saint-Siméon, undetermined period, detour on local network. Reason : Accident.

January 18, 2026
at 8:28 p.m.

Chaudière-Appalaches

In force since

L'Isle-aux-Grues - Montmagny: Air service is available. Visit the Société des traversiers du Québec website. Ferry service : Closed.

December 8, 2025
at 6:12 a.m.

Côte-Nord

In force since

Closure Route Transanticostienne between KM 74 and KM 244, WESTBOUND and EASTBOUND, L'Île-d'Anticosti, undetermined period. Reason : Winter closure.

December 8, 2025
at 9:19 a.m.

Closure Route Transanticostienne between km 4 and km 74, WESTBOUND and EASTBOUND, L'Île-d'Anticosti, undetermined period. Reason : Winter closure.

December 8, 2025
at 9:19 a.m.

Closure Chemin de la Baie-Sainte-Claire between Pointe de l'Ouest and Port-Menier, WESTBOUND and EASTBOUND, L'Île-d'Anticosti, undetermined period. Reason : Winter closure.

December 28, 2025
at 10:16 a.m.

Laurentides—Lanaudière

In force since

Louis-Hippolyte-La Fontaine tunnel

Height clearance reduced to 4.3 meters since May 5, 2025. Recreational vehicles, among others, make sure to respect the height clearance before including the tunnel in your itinerary. .

June 18, 2025
at 11 a.m.

138

Alternating traffic R-138 between rue Antonio-Mondor and rue René-Rondeau, WESTBOUND and EASTBOUND, Lanoraie, undetermined period. Reason : Broken structure.

October 22, 2025
at 11:39 a.m.

Sorel-Tracy - Saint-Ignace-de-Loyola: Starting January 19: departures from Saint-Ignace-de-Loyola each hour and departures from Sorel-Tracy at the half of every hour, for an undetermined period. Reason: 1 ferry in operation. Consult the Société des traversiers du Québec website. Ferry service : Open.

January 14, 2026
at 10:47 a.m.

In Wentworth-Nord, the bridge over Lake Saint-François-Xavier is closed.

Cause: Preventive measures.

Indefinite duration.

December 3, 2025
at 5:26 p.m.

Contraflow traffic rue Baby on the bridge, 1 lane in each direction. Lane width: 3.2 meters, WESTBOUND and EASTBOUND, Joliette, undetermined period. Reason : Inspection.

September 23, 2025
at 10:13 a.m.

Alternating traffic rue des Érables at height rue Saint-Joseph, SOUTHBOUND and NORTHBOUND, Brownsburg-Chatham, undetermined period. Reason : Broken structure.

December 30, 2025
at 4:15 p.m.

Laval

In force since

June 18, 2025
at 11 a.m.

Mauricie—Centre-du-Québec

In force since

January 14, 2026
at 10:47 a.m.

June 18, 2025
at 11 a.m.

157

Alternating traffic R-157 at height rue du Parc-Industriel, SOUTHBOUND and NORTHBOUND, Shawinigan, undetermined period. Reason : Utility work.

January 18, 2026
at 11:11 p.m.

Montérégie

In force since

June 18, 2025
at 11 a.m.

January 14, 2026
at 10:47 a.m.

Montréal

In force since

June 18, 2025
at 11 a.m.

Nord-du-Québec

In force since

Alternating traffic route du Nord at height rivière Broadback, SOUTHBOUND and NORTHBOUND, Eeyou Istchee Baie-James, undetermined period. Reason : Preventive measures.

December 12, 2024
at 10:57 a.m.

Alternating traffic route du Nord at height rivière Barlow, SOUTHBOUND and NORTHBOUND, Eeyou Istchee Baie-James, undetermined period. Reason : Preventive measures.

December 12, 2024
at 11:41 a.m.

Alternating traffic Route Billy-Diamond at height rivière Rupert, SOUTHBOUND and NORTHBOUND, Eeyou Istchee Baie-James, undetermined period. Reason : Broken structure.

November 2, 2025
at 9:46 a.m.

Outaouais

In force since

321

In Saint-André-Avellin, on the bridge of rivière Petite Nation river bridge, track width reduced to 2.5 meters SOUTHBOUND. Undetermined period. Cause: preventive measures.

October 6, 2022
at 1:46 a.m.

Alternating traffic chemin du Barrage on the bridge over the Blanche River. Lane width reduced to 4.6 meters., WESTBOUND and EASTBOUND, Val-des-Monts, undetermined period. Reason : Preventive measures.

July 30, 2025
at 11:17 a.m.

Québec (Capitale-Nationale)

In force since

Rivière-du-Loup - Saint-Siméon. Ferry service : Closed.

January 4, 2026
at 4:47 p.m.

175

Closure Pont de Québec between Lévis and Québec, NORTHBOUND, undetermined period. Reason : Roadwork.

January 18, 2026
at 11:03 p.m.