Environment Canada has issued an extreme cold warning for North Bay, released Thursday morning.
North Bay experienced extreme wind chill values near or below minus 40 this morning. Daytime wind chills are expected to be in the minus 30 to minus 35 range.
Continued periods of very cold wind chills are expected as temperatures will feel like minus 40 to minus 45 tonight and Friday morning. These extreme wind chill values are expected again Friday night and Saturday morning.