A snowfall warning has been issued for Toronto and the Greater Toronto Area (GTA), raising concerns for the morning commute on Monday, January 4, 2026, as many individuals return to work after the holiday season.

According to Environment Canada, snowfall is expected to begin around 4 a.m. to 5 a.m., with accumulations potentially reaching up to 10 centimeters. The heaviest snowfall is predicted to occur between 7 a.m. and 11 a.m., with conditions improving by the afternoon.

Environment Canada explains that while the snowfall amounts are modest, the timing poses significant challenges. As the holiday period concludes, traffic patterns will revert to normal, suggesting that this snowfall could cause considerable disruption during the Monday morning commute.

Travelers are advised to exercise caution, as visibility may be significantly reduced at times. Roads and walkways could become difficult to navigate due to the accumulation of snow, creating hazardous conditions for those commuting.

The snowfall warning extends over a significant portion of southern Ontario, from Burlington in the west to Oshawa in the east. Additionally, a special weather statement is in effect for Hamilton and areas east of Oshawa extending to Kingston, where snowfall totals are expected to range between 5 and 10 centimeters during the same timeframe.

This weather event serves as a reminder for drivers and pedestrians alike to remain vigilant and plan accordingly for travel during the morning hours, as the combination of fresh snow and returning traffic post-holidays is likely to create challenging conditions throughout the region.