Weather & Storm Watch

Snowfall Warning - Yellow Alert
- Barrie - Collingwood - Hillsdale
- Innisfil - New Tecumseth - Essa
- York - Durham
- Peel - Halton
- Toronto
Impact Level: Moderate
Forecast Confidence: High
Snowfall Monday morning.
What:
Snowfall amounts up to 10 cm.
Reduced visibility at times in heavy snow.
When:
Beginning early Monday morning and ending Monday afternoon.
Additional information:
Although modest snowfall amounts are expected, the timing of this snow will be problematic. Because the holiday season is now behind us, and traffic patterns should be closer to normal, this snow is expected to have more of an impact on the Monday morning commute.
For road conditions and other traveller information from the Ministry of Transportation, visit https://www.ontario.ca/511, https://www.twitter.com/511Ontario, or call 5-1-1.
Travel will likely be challenging. Roads and walkways will likely be difficult to navigate due to accumulating snow. There may be a significant impact on rush hour traffic. Visibility will likely be reduced at times.
Allow extra time for travel.
- Blue Mountains - Grey - Dufferin
Impact Level: Moderate
Forecast Confidence: High
Significant snowfall Monday morning.
What:
Snowfall amounts of 10 to 15 cm.
Reduced visibility at times in heavy snow.
When:
Beginning overnight and ending by early Monday afternoon.
Roads and walkways will likely be difficult to navigate due to accumulating snow. Visibility will likely be reduced at times.
Allow extra time for travel.
Snowfall Advisory
- Midland - Coldwater - Orr Lake
- Orillia - Washago - Lagoon City
- Kawartha Lakes
Snowfall Monday morning.
What:
Snowfall amounts of 5 to 10 cm.
Reduced visibility at times in heavy snow.
When:
Beginning early Monday morning and tapering off Monday afternoon.
Additional information:
Although modest snowfall amounts are expected, the timing of this snow will be problematic. Because the holiday season is now behind us, and traffic patterns should be closer to normal, this snow is expected to have more of an impact on the Monday morning commute.
Travel will likely be challenging. Roads and walkways will likely bedifficult to navigate due to accumulating snow. There may be a significant impact on rush hour traffic. Visibility will likely be
reduced at times.
Allow extra time for travel.
ALERT COLOURS
There are 3 types of alert colours and symbols. The colours tell you what risk the weather is to you. The weather alert colours move from yellow, to orange, to red, as the potential risk increases.
YELLOW

- Hazardous weather may cause damage, disruption, or health impacts
- Impacts are moderate, localized and/or short-term
- Yellow alerts are the most common
ORANGE

- Severe weather is likely to cause significant damage, disruption, or health impacts
- Impacts are major, widespread and/or may last a few days
- Orange alerts are uncommon
RED

- Very dangerous and possibly life-threatening weather will cause extreme damage and disruption
- Impacts are extensive, widespread, and prolonged
- Red alerts are rare