People living in Weyburn, Saskatchewan, are being warned of dangerous driving conditions this Saturday, February 7, 2026. Environment and Climate Change Canada (ECCC) has issued a yellow advisory for fog for Weyburn and the surrounding R.M. of Weyburn, warning of dense fog and near‑zero visibility that has made driving hazardous this morning.
The Saskatchewan Highway Hotline reports that major routes such as Highway 39 and Highway 13 are particularly affected. Drivers heading toward the United States border on Highway 39 may encounter winter road conditions and sudden patches of thick fog that can obscure the tail lights of vehicles ahead. Provincial agencies and the Highway Hotline are advising motorists to delay non‑essential travel until conditions improve.
Forecasters say the fog formed when moisture became trapped near the ground in calm winds following a recent freeze‑thaw cycle. When temperatures are much colder, that trapped moisture can form ice fog (tiny ice crystals suspended in the air); however, Environment Canada describes the current situation as dense fog, and Weyburn observations around 8:00 a.m. showed a temperature near freezing (about 0.5°C), so the fog this morning may consist of liquid droplets rather than ice crystals. Ice fog is more common in the region in February when temperatures fall well below zero (for example, in the −10°C to −20°C range).
If you must drive, Saskatchewan Government Insurance (SGI) recommends using low‑beam headlights and leaving extra space between your vehicle and the one in front of you. Environment Canada says the fog should dissipate by midday or late morning as temperatures rise and winds increase. The advisory has been issued under the federal government’s new colour‑coded alert system as a yellow (moderate‑impact) advisory, indicating conditions likely to be hazardous to travel.
