The Ontario Provincial Police (OPP) is issuing a critical reminder to drivers as winter storms continue to lash parts of the province: keep your four-way hazard flashing lights turned off while your vehicle is in motion during snowy conditions.
Why Hazard Lights Create Danger on Snowy Roads
While it may seem like a logical safety measure to increase visibility, activating your four-way flashers while driving in a snowstorm is both hazardous and, in Ontario, illegal. The OPP emphasizes that this practice confuses other motorists. Hazard lights are intended for use when a vehicle is stopped or disabled, signaling to others that it is a stationary obstacle.
When these lights are used on a moving vehicle, it becomes impossible for surrounding drivers to distinguish your intentions. They cannot tell if you are slowing down, stopping, changing lanes, or simply driving with hazards on. This ambiguity significantly increases the risk of collisions, especially in low-visibility conditions caused by heavy snow or squalls.
Safe Alternatives for Low-Visibility Winter Driving
Instead of relying on hazard lights, the OPP advises drivers to use their standard vehicle lighting correctly. Your low-beam headlights are the most effective tool for being seen in falling snow. High beams should be avoided as they reflect off snowflakes, creating a blinding glare.
If weather conditions deteriorate to the point where you cannot see safely, the proper course of action is not to turn on your flashers and continue. You should exit the highway at the next available opportunity and find a safe place to park until conditions improve. The OPP's warning comes as parts of Ontario, including the Windsor region, continue to experience road closures and treacherous travel due to persistent snow squalls.
Broader Context of Winter Weather Hazards
This safety alert aligns with a series of winter-related advisories across Canada. Authorities consistently urge drivers to plan ahead, including arranging sober rides for New Year's Eve celebrations. The warning also follows incidents like the severe winter weather that led Barrie to cancel its NYE events and strained roadside services, with CAA reporting record call volumes.
The core message from police and safety officials is clear: adapting driving behaviour to winter conditions is non-negotiable. This includes reducing speed, increasing following distance, ensuring your vehicle is properly equipped, and using your lights correctly—which means saving the four-way flashers for when you are fully stopped off the roadway.
