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Did you know?

  • The largest hailstone ever recorded in Canada measured 290 g and fell near Cedoux, Saskatchewan.
  • Since 1983, there have been 204 catastrophic losses (>$25 million) in Canada, of which 60 involved hail damage.
  • On June 13th, Calgary experienced a hail event with an estimated $1.7B in economic losses.

What is hail?

Hail forms during a thunderstorm when raindrops are carried upward into cold areas of the atmosphere, where they freeze into balls of ice. These balls of ice, or hailstones, can travel up to 193 kmph, range in size from a pea to a softball, and can damage roof shingles, skylights, car windows, and more



Who is most at risk?

Much of the damage from hail occurs during the spring and summer, when warm and humid weather fuels severe thunderstorms, yet hail can occur at any time of year.

While hailstorms can happen across the country, Canada’s Hailstorm Alley is comprised of an area of south and central Alberta, Canada where hail storms are frequently produced.


How to prevent damage before a storm hits

  1. Install a hail-resistant roof. There is no such thing as a hail-proof roof, but products composed of synthetic slate, asphalt, or coated metals will help prevent damage. Class 4 shingles are considered to be the most resistant to impact.

  2. Consider storm shutters. If you live in a hail-prone area, storm shutters on your windows and doors can help protect glass from shattering.

  3. Evaluate the age and condition of your skylights, vents, or other roof fixtures. These things can become brittle as they age, increasing the risk for hail or water damage during a severe storm.

  4. Make sure you have the right insurance. If your home is damaged or a worker is injured while making repairs, you will want to make sure you have enough coverage to protect your home and your family from liability claims.

What to do during a hailstorm

  1. Stay informed. Monitor local weather and news updates if severe weather is in the forecast.

  2. Move inside. Seek shelter immediately until the storm subsides.

  3. Cover your car. Park it in a carport or garage. Otherwise, you can buy a car cover or use layers of blankets to help protect against damage.

  4. Protect against breaking glass. Close drapes, blinds, and window shades and stay away from skylights and windows.

  5. Avoid injuries. To avoid storm-related electrical hazards, stay away from corded phones, electronics, and do not touch metal objects like stoves, metal pipes, and sinks.

What to do if you experience damage

  1. Cover up holes. Cover any holes or broken areas of your roof or windows to keep water from seeping in and damaging your home or car’s interior.

  2. Contact your insurance company to begin the claims process. If you’re a Chubb client, we’ll be able to refer you to a reputable contractor who can fix your home, and we’ll make you whole again, quickly and without hassle. If you can’t live in your home while it’s being repaired, you’ll be kept comfortable elsewhere, whether that’s in a premium hotel or a similar home in your neighbourhood and school district.