Manitoba cold warnings in effect as mercury readies to plunge

Colleen Bready has your current conditions and updated weather forecast for March 2, 2026.

A prolonged period of very cold wind chills has plunged parts of Manitoba into a deep freeze, triggering weather advisories in parts of the province.

Environment and Climate Change Canada (ECCC) issued yellow cold warnings for a sprawling section of northern Manitoba, including Churchill, Gillam and Thompson.

The weather agency warns a prolonged period of wind chills between -40 and -50 continues, becoming most extreme during the overnight and morning hours.

“These very cold wind chill values will continue for the next few nights,” the advisory said.

ECCC noted risks are greater for young children, older adults, those with chronic illnesses, people spending time outside and those without proper shelter.

The public is urged to watch for cold-related symptoms and check on older family, friends and neighbours.