March is off to a frigid start, prompting the Middlesex-London Health Unit (MLHU) to issue a Cold Weather Alert from 7 p.m. Saturday until 8 a.m. Sunday.

During this period, temperatures are expected to range between -10°C and -12°C, with wind chills dropping to -20°C, creating hazardous conditions for those outdoors.

Cold Weather Alert Criteria

A Cold Weather Alert is issued when any of the following conditions are met:

• Temperatures drop to -15°C or lower
• Wind chills reach -20°C or lower
• Environment and Climate Change Canada issues a “Cold Alert” or “Cold Warning”

Cold Weather Safety Tips

To stay safe in extreme cold, MLHU advises:

✅ Stay indoors as much as possible in heated buildings
✅ Dress in layers, including a toque and mittens, when going outside
✅ Drink warm fluids, but avoid caffeine and alcohol
✅ Limit strenuous outdoor activities to prevent overexertion in the cold

Residents are encouraged to take extra precautions and check on vulnerable individuals, including seniors and those without adequate shelter.