Temperature

-2.5°
French tunnel entrance apron
-1.1°
Italian tunnel entrance apron

Mont Blanc Tunnel traffic

23/01/2021 14:29 Snow in place with weak to medium intensity,and without affecting the flow of traffic.
23/01/2021 14:29 Snow in place with weak to medium intensity,and without affecting the flow of traffic.
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Next total closures to traffic

On Monday 8th February 2021 – Maintenance works: closure to traffic

Due to maintenance works, traffic will be totally stopped on the following night:
- on Monday 8th February 2021, from 10.00 p.m. to 6 a.m. (for a duration of 8 hours).
The monthly calendar including activities with alternating one-way traffic is available in the "Closures and forecasts" website section.
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