Current highway information

Highway 401 — Windsor to Toronto · Windsor → Toronto winter driving conditions and weather

Official highway events, Environment Canada weather warnings and camera context for winter travel planning without inferring traction or safe travel.

Road conditionsClosuresIncidentsCamerasWeatherWildfireWinter drivingTravel alerts
Official transportation source
Road status unknownUnavailable

Ontario 511 road information is temporarily unavailable. FireRadar cannot confirm whether this route is open, restricted or closed.

Records were retrieved at Oct 5, 2026, 2:42 p.m. PDT. Schedule status updates locally while this page remains open.

Ontario 511 road information is temporarily unavailable. Check the official source before travel; FireRadar cannot confirm upcoming work or whether the route is open.

Data status

Source: Ontario 511

Temporarily unavailable
Last updated
Not available

Coverage: The road status comes from information published by the transportation authority. Missing, delayed or incomplete information is not treated as an open road.

View official source →
Update details
FireRadar checked
Page prepared
Normal update timing
5 minutes

Source and FireRadar check times may differ.

Environment Canada

Weather along the corridor

Current
Alerts
2
Temperature
12°C
Wind
21 km/h
Gust
31 km/h
YELLOW ADVISORY - FROST
advisory · yellow alert level · expires Oct 5, 2026, 11:26 p.m. PDT
YELLOW ADVISORY - FROST
advisory · yellow alert level · expires Oct 6, 2026, 6:23 a.m. PDT
Nearest weather location: London · observed Oct 5, 2026, 2:00 p.m. PDT.
Tonight
A few clouds. Wind northwest 30 km/h gusting to 50 becoming light this evening. Low plus 2 with patchy frost.
Tuesday
Mainly sunny. Wind becoming southwest 20 km/h late in the morning. High 17. UV index 4 or moderate.
Tuesday night
A few clouds. Wind southwest 20 km/h becoming light in the evening. Low 11.
Wednesday
A mix of sun and cloud with 30 percent chance of showers. High 23.

Winter driving

FireRadar shows road records, Environment Canada weather and cameras together. It cannot determine traction, stopping distance, chain requirements or whether travel is safe unless the transportation authority publishes that information.

View latest camera images →
View highway overviewCheck Ontario 511

FireRadar is an informational service. Transportation authorities remain authoritative for road status, restrictions and closures; emergency and wildfire authorities remain authoritative for evacuation and public-safety instructions.