NW-C-4585-26
Received: 30 Oct 2026, 00:00Updated: 1 Nov 2026, 12:53
analysis
ActiveLanoraie ice boom installed between Montréal and Trois-Rivières
The Lanoraie ice boom has been installed for the season in the Montréal to Trois-Rivières area, vicinity Lanoraie. This replaces/cancels NW-C-4513-26. Mariners are advised the ice boom is now in place; no positions were provided in this notice. Chart 1311 (NAD83) is referenced.
Navigate with caution in the vicinity of Lanoraie and be aware the ice boom is in place for the season.
- Type
- Ice report · severity moderate
- Feed
- IceAll warnings of this kind on the map (contributors), or as an API feed: /api/v2/feeds/ice/
- Location
- Montréal to Trois-Rivières, vicinity Lanoraie
- Validity
- From 30 Oct 2026, 12:11 UTC
Lanoraie ice boom installed for the season. - Hazards
- ice boom installed, navigation restriction due to ice boom
- Cancels
- NW-C-4513-26
- Charts
- 1311(NAD83)
Generated automatically from the warning text on 30 Oct 2026, 12:39 UTC. It can be wrong: the original warning below is the authoritative text.
Message content
NW-C-4585-26
Date
2026-10-30 12:11 UTC
Status
Published
Title
Ice Boom - Installation
Cancels
NW-C-4513-26
Areas
Montréal to Trois-Rivières
Vicinity
Lanoraie
Categories
Ice Boom - Installation or Removal
Description
Lanoraie ice boom installed for the season.
Position
Centroid :
Pt 1:
Pt 2:
Pt 3:
Pt 4:
Charts
1311(NAD83)