Around 20,000 Breton homes, including 10,000 in Ille-et-Vilaine, were without electricity Monday afternoon. The weather conditions also disrupted Breton rail transport.

On the Guingamp/Saint-Brieuc axis, six TER trains were canceled due in particular to falling trees on the tracks. Six TGV trains, on the Rennes-Brest axis, suffered “significant delays”, according to the regional SNCF. A return to normal expected in the middle of the afternoon.