Environment Canada has an active Yellow Advisory for fog affecting Grise Fiord. The agency rates the impact level as moderate and forecast confidence as high.

Near-zero visibility can create immediate safety and travel difficulties. Residents and travellers should monitor updated alerts and local forecasts because conditions can change quickly.

Environment Canada expects conditions to begin improving Monday, Aug. 17. The advisory remains an active weather alert and should be checked again before travel or on-the-land activity.

Issued: 6:23 p.m. MDT, Friday, Aug. 14, 2026. Area: Grise Fiord. Hazard: fog with near-zero visibility at times. Environment Canada says sudden reductions in visibility are likely. This is an advisory, not a storm warning or emergency order.